children for hildon2 and gnome.
modest-platform.c \
modest-signature-editor-dialog.c \
modest-signature-editor-dialog.h \
- modest-msg-view-window.c \
+ modest-hildon2-msg-view-window.h \
+ modest-hildon2-msg-view-window.c \
modest-msg-edit-window.c \
modest-maemo-utils.c \
modest-number-editor.c \
--- /dev/null
+/* Copyright (c) 2009, Nokia Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Nokia Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <hildon/hildon.h>
+#include <modest-hildon2-msg-view-window.h>
+
+/* 'private'/'protected' functions */
+static void modest_hildon2_msg_view_window_class_init (ModestHildon2MsgViewWindowClass *klass);
+static void modest_hildon2_msg_view_window_instance_init (ModestHildon2MsgViewWindow *obj);
+static void modest_hildon2_msg_view_window_finalize (GObject *obj);
+
+/* globals */
+static GtkWindowClass *parent_class = NULL;
+
+/************************************************************************/
+
+GType
+modest_hildon2_msg_view_window_get_type (void)
+{
+ static GType my_type = 0;
+ if (!my_type) {
+ static const GTypeInfo my_info = {
+ sizeof(ModestHildon2MsgViewWindowClass),
+ NULL, /* base init */
+ NULL, /* base finalize */
+ (GClassInitFunc) modest_hildon2_msg_view_window_class_init,
+ NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof(ModestHildon2MsgViewWindow),
+ 1, /* n_preallocs */
+ (GInstanceInitFunc) modest_hildon2_msg_view_window_instance_init,
+ NULL
+ };
+ my_type = g_type_register_static (MODEST_TYPE_MSG_VIEW_WINDOW,
+ "ModestHildon2MsgViewWindow",
+ &my_info, 0);
+ }
+ return my_type;
+}
+
+static void
+modest_hildon2_msg_view_window_class_init (ModestHildon2MsgViewWindowClass *klass)
+{
+ GObjectClass *gobject_class;
+ gobject_class = (GObjectClass*) klass;
+
+ parent_class = g_type_class_peek_parent (klass);
+ gobject_class->finalize = modest_hildon2_msg_view_window_finalize;
+
+}
+
+static void
+modest_hildon2_msg_view_window_instance_init (ModestHildon2MsgViewWindow *obj)
+{
+ hildon_program_add_window (hildon_program_get_instance(),
+ HILDON_WINDOW(obj));
+}
+
+static void
+modest_hildon2_msg_view_window_finalize (GObject *obj)
+{
+ G_OBJECT_CLASS(parent_class)->finalize (obj);
+}
+
+ModestWindow *
+modest_hildon2_msg_view_window_new (void)
+{
+ return modest_hildon2_msg_view_window_new ();
+}
+
--- /dev/null
+/* Copyright (c) 2009 Nokia Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Nokia Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MODEST_HILDON2_MSG_VIEW_WINDOW_H__
+#define __MODEST_HILDON2_MSG_VIEW_WINDOW_H__
+
+#include <modest-msg-view-window.h>
+
+G_BEGIN_DECLS
+
+/* convenience macros */
+#define MODEST_TYPE_HILDON2_MSG_VIEW_WINDOW (modest_hildon2_msg_view_window_get_type())
+#define MODEST_HILDON2_MSG_VIEW_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),MODEST_TYPE_HILDON2_MSG_VIEW_WINDOW,ModestHildon2MsgViewWindow))
+#define MODEST_HILDON2_MSG_VIEW_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),MODEST_TYPE_HILDON2_MSG_VIEW_WINDOW,ModestMsgViewWindow))
+
+#define MODEST_IS_HILDON2_MSG_VIEW_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),MODEST_TYPE_HILDON2_MSG_VIEW_WINDOW))
+#define MODEST_IS_HILDON2_MSG_VIEW_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),MODEST_TYPE_HILDON2_MSG_VIEW_WINDOW))
+#define MODEST_HILDON2_MSG_VIEW_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),MODEST_TYPE_HILDON2_MSG_VIEW_WINDOW,ModestHildon2MsgViewWindowClass))
+
+typedef struct _ModestHildon2MsgViewWindow ModestHildon2MsgViewWindow;
+typedef struct _ModestHildon2MsgViewWindowClass ModestHildon2MsgViewWindowClass;
+
+struct _ModestHildon2MsgViewWindow {
+ ModestMsgViewWindow parent;
+};
+
+struct _ModestHildon2MsgViewWindowClass {
+ ModestMsgViewWindowClass parent_class;
+};
+
+/**
+ * modest_hildon2_msg_view_window_get_type:
+ *
+ * get the GType for the ModestHildon2MsgViewWindow class
+ *
+ * Returns: a GType for ModestHildon2MsgViewWindow
+ */
+GType modest_hildon2_msg_view_window_get_type (void) G_GNUC_CONST;
+
+
+/**
+ * modest_hildon2_msg_view_window_new:
+ *
+ * instantiates a new ModestHildon2MsgViewWindow widget
+ *
+ * Returns: a new ModestHildon2MsgViewWindow, or NULL in case of error
+ */
+ModestWindow* modest_hildon2_msg_view_window_new ();
+
+G_END_DECLS
+
+#endif
static void modest_hildon2_window_dispose (GObject *obj);
static gboolean on_zoom_minus_plus_not_implemented (ModestWindow *window);
+static void modest_hildon2_window_show_progress (ModestWindow *window,
+ gboolean show);
static void setup_menu (ModestHildon2Window *self);
static void modest_hildon2_window_show_toolbar (ModestWindow *self,
modest_window_class->zoom_minus_func = on_zoom_minus_plus_not_implemented;
modest_window_class->zoom_plus_func = on_zoom_minus_plus_not_implemented;
modest_window_class->show_toolbar_func = modest_hildon2_window_show_toolbar;
+ modest_window_class->show_progress_func = modest_hildon2_window_show_progress;
modest_hildon2_window_class->pack_toolbar_func = modest_hildon2_window_pack_toolbar_not_implemented;
}
* doesn't switch toolbar visibility */
}
+static void
+modest_hildon2_window_show_progress (ModestWindow *self,
+ gboolean show)
+{
+ hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self),
+ show);
+}
+
void
modest_hildon2_window_register_edit_mode (ModestHildon2Window *self,
gint edit_mode_id,
+++ /dev/null
-/* Copyright (c) 2006, Nokia Corporation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the Nokia Corporation nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include <glib/gi18n.h>
-#include <string.h>
-#include <tny-account-store.h>
-#include <tny-simple-list.h>
-#include <tny-msg.h>
-#include <tny-mime-part.h>
-#include <tny-vfs-stream.h>
-#include <tny-error.h>
-#include "modest-marshal.h"
-#include "modest-platform.h"
-#include <modest-utils.h>
-#include <modest-maemo-utils.h>
-#include <modest-tny-msg.h>
-#include <modest-msg-view-window.h>
-#include "modest-msg-view-window-ui-dimming.h"
-#include <modest-widget-memory.h>
-#include <modest-progress-object.h>
-#include <modest-runtime.h>
-#include <modest-window-priv.h>
-#include <modest-tny-folder.h>
-#include <modest-text-utils.h>
-#include <modest-account-mgr-helpers.h>
-#include <hildon/hildon-pannable-area.h>
-#include <hildon/hildon-picker-dialog.h>
-#include <hildon/hildon-app-menu.h>
-#include "modest-defs.h"
-#include "modest-hildon-includes.h"
-#include "modest-ui-dimming-manager.h"
-#include <gdk/gdkkeysyms.h>
-#include <modest-tny-account.h>
-#include <modest-mime-part-view.h>
-#include <modest-isearch-view.h>
-#include <modest-tny-mime-part.h>
-#include <modest-address-book.h>
-#include <math.h>
-#include <errno.h>
-#include <glib/gstdio.h>
-#include <modest-debug.h>
-#include <modest-header-window.h>
-#include <modest-account-protocol.h>
-#include <modest-icon-names.h>
-#include <modest-ui-actions.h>
-#include <tny-camel-msg.h>
-
-#define MYDOCS_ENV "MYDOCSDIR"
-#define DOCS_FOLDER ".documents"
-
-typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
-struct _ModestMsgViewWindowPrivate {
-
- GtkWidget *msg_view;
- GtkWidget *main_scroll;
- GtkWidget *find_toolbar;
- gchar *last_search;
-
- /* Progress observers */
- GSList *progress_widgets;
-
- /* Tollbar items */
- GtkWidget *prev_toolitem;
- GtkWidget *next_toolitem;
- gboolean progress_hint;
- gint fetching_images;
-
- /* Optimized view enabled */
- gboolean optimized_view;
-
- /* Whether this was created via the *_new_for_search_result() function. */
- gboolean is_search_result;
-
- /* Whether the message is in outbox */
- gboolean is_outbox;
-
- /* A reference to the @model of the header view
- * to allow selecting previous/next messages,
- * if the message is currently selected in the header view.
- */
- const gchar *header_folder_id;
- GtkTreeModel *header_model;
- GtkTreeRowReference *row_reference;
- GtkTreeRowReference *next_row_reference;
-
- gulong clipboard_change_handler;
- gulong queue_change_handler;
- gulong account_removed_handler;
- gulong row_changed_handler;
- gulong row_deleted_handler;
- gulong row_inserted_handler;
- gulong rows_reordered_handler;
-
- guint purge_timeout;
- GtkWidget *remove_attachment_banner;
-
- gchar *msg_uid;
- TnyMimePart *other_body;
-
- GSList *sighandlers;
-};
-
-static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
-static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
-static void modest_header_view_observer_init (ModestHeaderViewObserverIface *iface_class);
-static void modest_msg_view_window_finalize (GObject *obj);
-static void modest_msg_view_window_show_find_toolbar (GtkWidget *obj, gpointer data);
-static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
- ModestMsgViewWindow *obj);
-static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
- ModestMsgViewWindow *obj);
-static void modest_msg_view_window_toggle_find_toolbar (GtkWidget *obj,
- gpointer data);
-static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
-
-static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
-static void modest_msg_view_window_set_zoom (ModestWindow *window,
- gdouble zoom);
-static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
-static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
-static gboolean modest_msg_view_window_key_event (GtkWidget *window,
- GdkEventKey *event,
- gpointer userdata);
-static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_show_toolbar (ModestWindow *window,
- gboolean show_toolbar);
-
-static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
- GdkEvent *event,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
- GtkTreePath *tree_path,
- GtkTreeIter *tree_iter,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- gpointer arg3,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
- GtkTreeModel *model,
- const gchar *tny_folder_id);
-
-static void on_queue_changed (ModestMailOperationQueue *queue,
- ModestMailOperation *mail_op,
- ModestMailOperationQueueNotification type,
- ModestMsgViewWindow *self);
-
-static void on_account_removed (TnyAccountStore *account_store,
- TnyAccount *account,
- gpointer user_data);
-
-static void on_move_focus (GtkWidget *widget,
- GtkDirectionType direction,
- gpointer userdata);
-
-static void view_msg_cb (ModestMailOperation *mail_op,
- TnyHeader *header,
- gboolean canceled,
- TnyMsg *msg,
- GError *error,
- gpointer user_data);
-
-static void set_progress_hint (ModestMsgViewWindow *self,
- gboolean enabled);
-
-static void update_window_title (ModestMsgViewWindow *window);
-
-static void init_window (ModestMsgViewWindow *obj);
-
-static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
-
-static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
-
-static gboolean on_fetch_image (ModestMsgView *msgview,
- const gchar *uri,
- TnyStream *stream,
- ModestMsgViewWindow *window);
-
-static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
- GtkScrollType scroll_type,
- gboolean horizontal,
- gpointer userdata);
-static gboolean message_reader (ModestMsgViewWindow *window,
- ModestMsgViewWindowPrivate *priv,
- TnyHeader *header,
- const gchar *msg_uid,
- TnyFolder *folder,
- GtkTreeRowReference *row_reference);
-
-static void setup_menu (ModestMsgViewWindow *self);
-static gboolean _modest_msg_view_window_map_event (GtkWidget *widget,
- GdkEvent *event,
- gpointer userdata);
-static void update_branding (ModestMsgViewWindow *self);
-static void sync_flags (ModestMsgViewWindow *self);
-
-/* list my signals */
-enum {
- MSG_CHANGED_SIGNAL,
- SCROLL_CHILD_SIGNAL,
- LAST_SIGNAL
-};
-
-static const GtkActionEntry msg_view_toolbar_action_entries [] = {
-
- /* Toolbar items */
- { "ToolbarMessageReply", MODEST_STOCK_REPLY, N_("mcen_me_inbox_reply"), "<CTRL>R", NULL, G_CALLBACK (modest_ui_actions_on_reply) },
- { "ToolbarMessageReplyAll", MODEST_STOCK_REPLY_ALL, N_("mcen_me_inbox_replytoall"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_reply_all) },
- { "ToolbarMessageForward", MODEST_STOCK_FORWARD, N_("mcen_me_inbox_forward"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_forward) },
- { "ToolbarDeleteMessage", MODEST_STOCK_DELETE, N_("qgn_toolb_gene_deletebutton"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_delete_message_or_folder) },
- { "ToolbarMessageBack", MODEST_TOOLBAR_ICON_PREV, N_("qgn_toolb_gene_back"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_prev) },
- { "ToolbarMessageNext", MODEST_TOOLBAR_ICON_NEXT, N_("qgn_toolb_gene_forward"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_next) },
- { "ToolbarDownloadExternalImages", MODEST_TOOLBAR_ICON_DOWNLOAD_IMAGES, N_("mail_bd_external_images"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_fetch_images) },
-};
-
-static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
- { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), "<CTRL>F", NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
-};
-
-#define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
- MODEST_TYPE_MSG_VIEW_WINDOW, \
- ModestMsgViewWindowPrivate))
-/* globals */
-static GtkWindowClass *parent_class = NULL;
-
-/* uncomment the following if you have defined any signals */
-static guint signals[LAST_SIGNAL] = {0};
-
-GType
-modest_msg_view_window_get_type (void)
-{
- static GType my_type = 0;
- if (!my_type) {
- static const GTypeInfo my_info = {
- sizeof(ModestMsgViewWindowClass),
- NULL, /* base init */
- NULL, /* base finalize */
- (GClassInitFunc) modest_msg_view_window_class_init,
- NULL, /* class finalize */
- NULL, /* class data */
- sizeof(ModestMsgViewWindow),
- 1, /* n_preallocs */
- (GInstanceInitFunc) modest_msg_view_window_init,
- NULL
- };
- my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
- "ModestMsgViewWindow",
- &my_info, 0);
-
- static const GInterfaceInfo modest_header_view_observer_info =
- {
- (GInterfaceInitFunc) modest_header_view_observer_init,
- NULL, /* interface_finalize */
- NULL /* interface_data */
- };
-
- g_type_add_interface_static (my_type,
- MODEST_TYPE_HEADER_VIEW_OBSERVER,
- &modest_header_view_observer_info);
- }
- return my_type;
-}
-
-static void
-save_state (ModestWindow *self)
-{
- modest_widget_memory_save (modest_runtime_get_conf (),
- G_OBJECT(self),
- MODEST_CONF_MSG_VIEW_WINDOW_KEY);
-}
-
-static gboolean
-modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
- GtkScrollType scroll_type,
- gboolean horizontal,
- gpointer userdata)
-{
- ModestMsgViewWindowPrivate *priv;
- gint step = 0;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- switch (scroll_type) {
- case GTK_SCROLL_STEP_UP:
- step = -1;
- break;
- case GTK_SCROLL_STEP_DOWN:
- step = +1;
- break;
- case GTK_SCROLL_PAGE_UP:
- step = -6;
- break;
- case GTK_SCROLL_PAGE_DOWN:
- step = +6;
- break;
- case GTK_SCROLL_START:
- step = -100;
- break;
- case GTK_SCROLL_END:
- step = +100;
- break;
- default:
- step = 0;
- }
-
- if (step)
- modest_maemo_utils_scroll_pannable((HildonPannableArea *) priv->main_scroll, 0, step);
-
- return (gboolean) step;
-}
-
-static void
-add_scroll_binding (GtkBindingSet *binding_set,
- guint keyval,
- GtkScrollType scroll)
-{
- guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left;
-
- gtk_binding_entry_add_signal (binding_set, keyval, 0,
- "scroll_child", 2,
- GTK_TYPE_SCROLL_TYPE, scroll,
- G_TYPE_BOOLEAN, FALSE);
- gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0,
- "scroll_child", 2,
- GTK_TYPE_SCROLL_TYPE, scroll,
- G_TYPE_BOOLEAN, FALSE);
-}
-
-static void
-modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
-{
- GObjectClass *gobject_class;
- HildonWindowClass *hildon_window_class;
- ModestWindowClass *modest_window_class;
- GtkBindingSet *binding_set;
-
- gobject_class = (GObjectClass*) klass;
- hildon_window_class = (HildonWindowClass *) klass;
- modest_window_class = (ModestWindowClass *) klass;
-
- parent_class = g_type_class_peek_parent (klass);
- gobject_class->finalize = modest_msg_view_window_finalize;
-
- modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
- modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
- modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
- modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
- modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
- modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
-
- modest_window_class->save_state_func = save_state;
-
- klass->scroll_child = modest_msg_view_window_scroll_child;
-
- signals[MSG_CHANGED_SIGNAL] =
- g_signal_new ("msg-changed",
- G_TYPE_FROM_CLASS (gobject_class),
- G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
- NULL, NULL,
- modest_marshal_VOID__POINTER_POINTER,
- G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
-
- signals[SCROLL_CHILD_SIGNAL] =
- g_signal_new ("scroll-child",
- G_TYPE_FROM_CLASS (gobject_class),
- G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
- G_STRUCT_OFFSET (ModestMsgViewWindowClass, scroll_child),
- NULL, NULL,
- modest_marshal_BOOLEAN__ENUM_BOOLEAN,
- G_TYPE_BOOLEAN, 2, GTK_TYPE_SCROLL_TYPE, G_TYPE_BOOLEAN);
-
- binding_set = gtk_binding_set_by_class (klass);
- add_scroll_binding (binding_set, GDK_Up, GTK_SCROLL_STEP_UP);
- add_scroll_binding (binding_set, GDK_Down, GTK_SCROLL_STEP_DOWN);
- add_scroll_binding (binding_set, GDK_Page_Up, GTK_SCROLL_PAGE_UP);
- add_scroll_binding (binding_set, GDK_Page_Down, GTK_SCROLL_PAGE_DOWN);
- add_scroll_binding (binding_set, GDK_Home, GTK_SCROLL_START);
- add_scroll_binding (binding_set, GDK_End, GTK_SCROLL_END);
-
- g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
-
-}
-
-static void modest_header_view_observer_init(
- ModestHeaderViewObserverIface *iface_class)
-{
- iface_class->update_func = modest_msg_view_window_update_model_replaced;
-}
-
-static void
-modest_msg_view_window_init (ModestMsgViewWindow *obj)
-{
- ModestMsgViewWindowPrivate *priv;
- ModestWindowPrivate *parent_priv = NULL;
- GtkActionGroup *action_group = NULL;
- GError *error = NULL;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
- parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
- parent_priv->ui_manager = gtk_ui_manager_new();
-
- action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
- gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
-
- /* Add common actions */
- gtk_action_group_add_actions (action_group,
- msg_view_toolbar_action_entries,
- G_N_ELEMENTS (msg_view_toolbar_action_entries),
- obj);
- gtk_action_group_add_toggle_actions (action_group,
- msg_view_toggle_action_entries,
- G_N_ELEMENTS (msg_view_toggle_action_entries),
- obj);
-
- gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
- g_object_unref (action_group);
-
- /* Load the UI definition */
- gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
- &error);
- if (error) {
- g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
- g_error_free (error);
- error = NULL;
- }
- /* ****** */
-
- /* Add accelerators */
- gtk_window_add_accel_group (GTK_WINDOW (obj),
- gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
-
- priv->is_search_result = FALSE;
- priv->is_outbox = FALSE;
-
- priv->msg_view = NULL;
- priv->header_model = NULL;
- priv->header_folder_id = NULL;
- priv->clipboard_change_handler = 0;
- priv->queue_change_handler = 0;
- priv->account_removed_handler = 0;
- priv->row_changed_handler = 0;
- priv->row_deleted_handler = 0;
- priv->row_inserted_handler = 0;
- priv->rows_reordered_handler = 0;
- priv->progress_hint = FALSE;
- priv->fetching_images = 0;
-
- priv->optimized_view = FALSE;
- priv->purge_timeout = 0;
- priv->remove_attachment_banner = NULL;
- priv->msg_uid = NULL;
- priv->other_body = NULL;
-
- priv->sighandlers = NULL;
-
- /* Init window */
- init_window (MODEST_MSG_VIEW_WINDOW(obj));
-
- hildon_program_add_window (hildon_program_get_instance(),
- HILDON_WINDOW(obj));
-
-}
-
-static void
-update_progress_hint (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- if (GTK_WIDGET_VISIBLE (self)) {
- hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self),
- (priv->progress_hint || (priv->fetching_images > 0))?1:0);
- }
-}
-
-static void
-set_progress_hint (ModestMsgViewWindow *self,
- gboolean enabled)
-{
- ModestWindowPrivate *parent_priv;
- ModestMsgViewWindowPrivate *priv;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
-
- parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- /* Sets current progress hint */
- priv->progress_hint = enabled;
-
- update_progress_hint (self);
-
-}
-
-
-static void
-init_window (ModestMsgViewWindow *obj)
-{
- GtkWidget *main_vbox;
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
-
- priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
- modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
- main_vbox = gtk_vbox_new (FALSE, 6);
- priv->main_scroll = hildon_pannable_area_new ();
- g_object_set (G_OBJECT (priv->main_scroll),
- "mov-mode", HILDON_MOVEMENT_MODE_BOTH,
- "hovershoot-max", 0,
- NULL);
- gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
- gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
- gtk_container_add (GTK_CONTAINER(obj), main_vbox);
-
- /* NULL-ize fields if the window is destroyed */
- g_signal_connect (priv->msg_view, "destroy", G_CALLBACK (gtk_widget_destroyed), &(priv->msg_view));
-
- gtk_widget_show_all (GTK_WIDGET(main_vbox));
-}
-
-static void
-modest_msg_view_window_disconnect_signals (ModestWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- GtkWidget *header_view = NULL;
- GtkWindow *parent_window = NULL;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
- g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
- priv->clipboard_change_handler))
- g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
- priv->clipboard_change_handler);
-
- if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
- priv->queue_change_handler))
- g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
- priv->queue_change_handler);
-
- if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
- priv->account_removed_handler))
- g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
- priv->account_removed_handler);
-
- if (priv->header_model) {
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_changed_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_changed_handler);
-
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_deleted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_deleted_handler);
-
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_inserted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_inserted_handler);
-
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler);
- }
-
- modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
- priv->sighandlers = NULL;
-
- parent_window = gtk_window_get_transient_for (GTK_WINDOW (self));
- if (parent_window && MODEST_IS_HEADER_WINDOW (parent_window)) {
- header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (parent_window)));
- if (header_view) {
- modest_header_view_remove_observer(MODEST_HEADER_VIEW (header_view),
- MODEST_HEADER_VIEW_OBSERVER(self));
- }
- }
-}
-
-static void
-modest_msg_view_window_finalize (GObject *obj)
-{
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
-
- /* Sanity check: shouldn't be needed, the window mgr should
- call this function before */
- modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
-
- if (priv->other_body != NULL) {
- g_object_unref (priv->other_body);
- priv->other_body = NULL;
- }
-
- if (priv->header_model != NULL) {
- g_object_unref (priv->header_model);
- priv->header_model = NULL;
- }
-
- if (priv->remove_attachment_banner) {
- gtk_widget_destroy (priv->remove_attachment_banner);
- g_object_unref (priv->remove_attachment_banner);
- priv->remove_attachment_banner = NULL;
- }
-
- if (priv->purge_timeout > 0) {
- g_source_remove (priv->purge_timeout);
- priv->purge_timeout = 0;
- }
-
- if (priv->row_reference) {
- gtk_tree_row_reference_free (priv->row_reference);
- priv->row_reference = NULL;
- }
-
- if (priv->next_row_reference) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- priv->next_row_reference = NULL;
- }
-
- if (priv->msg_uid) {
- g_free (priv->msg_uid);
- priv->msg_uid = NULL;
- }
-
- G_OBJECT_CLASS(parent_class)->finalize (obj);
-}
-
-static gboolean
-select_next_valid_row (GtkTreeModel *model,
- GtkTreeRowReference **row_reference,
- gboolean cycle,
- gboolean is_outbox)
-{
- GtkTreeIter tmp_iter;
- GtkTreePath *path;
- GtkTreePath *next = NULL;
- gboolean retval = FALSE, finished;
-
- g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
-
- path = gtk_tree_row_reference_get_path (*row_reference);
- gtk_tree_model_get_iter (model, &tmp_iter, path);
- gtk_tree_row_reference_free (*row_reference);
- *row_reference = NULL;
-
- finished = FALSE;
- do {
- TnyHeader *header = NULL;
-
- if (gtk_tree_model_iter_next (model, &tmp_iter)) {
- gtk_tree_model_get (model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- if (header) {
- if (msg_is_visible (header, is_outbox)) {
- next = gtk_tree_model_get_path (model, &tmp_iter);
- *row_reference = gtk_tree_row_reference_new (model, next);
- gtk_tree_path_free (next);
- retval = TRUE;
- finished = TRUE;
- }
- g_object_unref (header);
- header = NULL;
- }
- } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
- next = gtk_tree_model_get_path (model, &tmp_iter);
-
- /* Ensure that we are not selecting the same */
- if (gtk_tree_path_compare (path, next) != 0) {
- gtk_tree_model_get (model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- if (header) {
- if (msg_is_visible (header, is_outbox)) {
- *row_reference = gtk_tree_row_reference_new (model, next);
- retval = TRUE;
- finished = TRUE;
- }
- g_object_unref (header);
- header = NULL;
- }
- } else {
- /* If we ended up in the same message
- then there is no valid next
- message */
- finished = TRUE;
- }
- gtk_tree_path_free (next);
- } else {
- /* If there are no more messages and we don't
- want to start again in the first one then
- there is no valid next message */
- finished = TRUE;
- }
- } while (!finished);
-
- /* Free */
- gtk_tree_path_free (path);
-
- return retval;
-}
-
-/* TODO: This should be in _init(), with the parameters as properties. */
-static void
-modest_msg_view_window_construct (ModestMsgViewWindow *self,
- const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid)
-{
- GObject *obj = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowPrivate *parent_priv = NULL;
- ModestDimmingRulesGroup *toolbar_rules_group = NULL;
- ModestDimmingRulesGroup *clipboard_rules_group = NULL;
-
- obj = G_OBJECT (self);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
- parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
-
- priv->msg_uid = g_strdup (msg_uid);
-
- /* Menubar */
- parent_priv->menubar = NULL;
-
- toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
- clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
-
- setup_menu (self);
- /* Add common dimming rules */
- modest_dimming_rules_group_add_rules (toolbar_rules_group,
- modest_msg_view_toolbar_dimming_entries,
- G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
- MODEST_WINDOW (self));
- modest_dimming_rules_group_add_rules (clipboard_rules_group,
- modest_msg_view_clipboard_dimming_entries,
- G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
- MODEST_WINDOW (self));
-
- /* Insert dimming rules group for this window */
- modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
- modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
- g_object_unref (toolbar_rules_group);
- g_object_unref (clipboard_rules_group);
-
- /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
-
- priv->clipboard_change_handler = g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", G_CALLBACK (modest_msg_view_window_clipboard_owner_change), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
- G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
- G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
- G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
- G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "show_details",
- G_CALLBACK (modest_ui_actions_on_details), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
- G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "limit_error",
- G_CALLBACK (modest_ui_actions_on_limit_error), obj);
- g_signal_connect (G_OBJECT (priv->msg_view), "fetch_image",
- G_CALLBACK (on_fetch_image), obj);
-
- g_signal_connect (G_OBJECT (obj), "key-release-event",
- G_CALLBACK (modest_msg_view_window_key_event),
- NULL);
-
- g_signal_connect (G_OBJECT (obj), "key-press-event",
- G_CALLBACK (modest_msg_view_window_key_event),
- NULL);
-
- g_signal_connect (G_OBJECT (obj), "move-focus",
- G_CALLBACK (on_move_focus), obj);
-
- g_signal_connect (G_OBJECT (obj), "map-event",
- G_CALLBACK (_modest_msg_view_window_map_event),
- G_OBJECT (obj));
-
- /* Mail Operation Queue */
- priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
- "queue-changed",
- G_CALLBACK (on_queue_changed),
- obj);
-
- /* Account manager */
- priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
- "account_removed",
- G_CALLBACK(on_account_removed),
- obj);
-
- modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
- modest_window_set_active_mailbox (MODEST_WINDOW(obj), mailbox);
-
- /* First add out toolbar ... */
- modest_msg_view_window_show_toolbar (MODEST_WINDOW (obj), TRUE);
-
- /* ... and later the find toolbar. This way find toolbar will
- be shown over the other */
- priv->find_toolbar = hildon_find_toolbar_new (NULL);
- hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
- gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
- g_signal_connect (G_OBJECT (priv->find_toolbar), "close",
- G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
- g_signal_connect (G_OBJECT (priv->find_toolbar), "search",
- G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
- priv->last_search = NULL;
-
- /* Init the clipboard actions dim status */
- modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
-
- update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
-
-
-}
-
-/* FIXME: parameter checks */
-ModestWindow *
-modest_msg_view_window_new_with_header_model (TnyMsg *msg,
- const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid,
- GtkTreeModel *model,
- GtkTreeRowReference *row_reference)
-{
- ModestMsgViewWindow *window = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- TnyFolder *header_folder = NULL;
- ModestHeaderView *header_view = NULL;
- ModestWindowMgr *mgr = NULL;
-
- MODEST_DEBUG_BLOCK (
- modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
- );
-
- mgr = modest_runtime_get_window_mgr ();
- window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
-
- modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* Remember the message list's TreeModel so we can detect changes
- * and change the list selection when necessary: */
- header_folder = modest_header_view_get_folder (header_view);
- if (header_folder) {
- priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) ==
- TNY_FOLDER_TYPE_OUTBOX);
- priv->header_folder_id = tny_folder_get_id (header_folder);
- g_object_unref(header_folder);
- }
-
- /* Setup row references and connect signals */
- priv->header_model = g_object_ref (model);
-
- if (row_reference && gtk_tree_row_reference_valid (row_reference)) {
- priv->row_reference = gtk_tree_row_reference_copy (row_reference);
- priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
- select_next_valid_row (model, &(priv->next_row_reference), TRUE, priv->is_outbox);
- } else {
- priv->row_reference = NULL;
- priv->next_row_reference = NULL;
- }
-
- /* Connect signals */
- priv->row_changed_handler =
- g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
- G_CALLBACK(modest_msg_view_window_on_row_changed),
- window);
- priv->row_deleted_handler =
- g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
- G_CALLBACK(modest_msg_view_window_on_row_deleted),
- window);
- priv->row_inserted_handler =
- g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
- G_CALLBACK(modest_msg_view_window_on_row_inserted),
- window);
- priv->rows_reordered_handler =
- g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
- G_CALLBACK(modest_msg_view_window_on_row_reordered),
- window);
-
- if (header_view != NULL){
- modest_header_view_add_observer(header_view,
- MODEST_HEADER_VIEW_OBSERVER(window));
- }
-
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- update_window_title (MODEST_MSG_VIEW_WINDOW (window));
- update_branding (MODEST_MSG_VIEW_WINDOW (window));
-
- /* gtk_widget_show_all (GTK_WIDGET (window)); */
- modest_msg_view_window_update_priority (window);
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(window);
-}
-
-ModestWindow *
-modest_msg_view_window_new_from_uid (const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid)
-{
- ModestMsgViewWindow *window = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowMgr *mgr = NULL;
- gboolean is_merge;
- TnyAccount *account = NULL;
-
- mgr = modest_runtime_get_window_mgr ();
- window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
-
- modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- is_merge = g_str_has_prefix (msg_uid, "merge:");
-
- /* Get the account */
- if (!is_merge)
- account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
- msg_uid);
-
- if (is_merge || account) {
- TnyFolder *folder = NULL;
-
- /* Try to get the message, if it's already downloaded
- we don't need to connect */
- if (account) {
- folder = modest_tny_folder_store_find_folder_from_uri (TNY_FOLDER_STORE (account), msg_uid);
- } else {
- ModestTnyAccountStore *account_store;
- ModestTnyLocalFoldersAccount *local_folders_account;
-
- account_store = modest_runtime_get_account_store ();
- local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
- modest_tny_account_store_get_local_folders_account (account_store));
- folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
- g_object_unref (local_folders_account);
- }
- if (folder) {
- TnyDevice *device;
- gboolean device_online;
-
- device = modest_runtime_get_device();
- device_online = tny_device_is_online (device);
- if (device_online) {
- message_reader (window, priv, NULL, msg_uid, folder, NULL);
- } else {
- TnyMsg *msg = tny_folder_find_msg (folder, msg_uid, NULL);
- if (msg) {
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- update_window_title (MODEST_MSG_VIEW_WINDOW (window));
- update_branding (MODEST_MSG_VIEW_WINDOW (window));
- g_object_unref (msg);
- /* Sync flags to server */
- sync_flags (MODEST_MSG_VIEW_WINDOW (window));
- } else {
- message_reader (window, priv, NULL, msg_uid, folder, NULL);
- }
- }
- g_object_unref (folder);
- }
-
- }
-
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(window);
-}
-
-ModestWindow *
-modest_msg_view_window_new_from_header_view (ModestHeaderView *header_view,
- const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid,
- GtkTreeRowReference *row_reference)
-{
- ModestMsgViewWindow *window = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- TnyFolder *header_folder = NULL;
- ModestWindowMgr *mgr = NULL;
- GtkTreePath *path;
- GtkTreeIter iter;
-
- mgr = modest_runtime_get_window_mgr ();
- window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
-
- modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* Remember the message list's TreeModel so we can detect changes
- * and change the list selection when necessary: */
-
- if (header_view != NULL){
- header_folder = modest_header_view_get_folder(header_view);
- /* This could happen if the header folder was
- unseleted before opening this msg window (for
- example if the user selects an account in the
- folder view of the main window */
- if (header_folder) {
- priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) ==
- TNY_FOLDER_TYPE_OUTBOX);
- priv->header_folder_id = tny_folder_get_id(header_folder);
- g_object_unref(header_folder);
- }
- }
-
- /* Setup row references and connect signals */
- priv->header_model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
- g_object_ref (priv->header_model);
-
- if (row_reference && gtk_tree_row_reference_valid (row_reference)) {
- priv->row_reference = gtk_tree_row_reference_copy (row_reference);
- priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
- select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
- } else {
- priv->row_reference = NULL;
- priv->next_row_reference = NULL;
- }
-
- /* Connect signals */
- priv->row_changed_handler =
- g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-changed",
- G_CALLBACK(modest_msg_view_window_on_row_changed),
- window);
- priv->row_deleted_handler =
- g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-deleted",
- G_CALLBACK(modest_msg_view_window_on_row_deleted),
- window);
- priv->row_inserted_handler =
- g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-inserted",
- G_CALLBACK(modest_msg_view_window_on_row_inserted),
- window);
- priv->rows_reordered_handler =
- g_signal_connect(GTK_TREE_MODEL(priv->header_model), "rows-reordered",
- G_CALLBACK(modest_msg_view_window_on_row_reordered),
- window);
-
- if (header_view != NULL){
- modest_header_view_add_observer(header_view,
- MODEST_HEADER_VIEW_OBSERVER(window));
- }
-
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), NULL);
- update_branding (MODEST_MSG_VIEW_WINDOW (window));
-
- if (priv->row_reference) {
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- if (gtk_tree_model_get_iter (priv->header_model, &iter, path)) {
- TnyHeader *header;
- gtk_tree_model_get (priv->header_model, &iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- message_reader (window, priv, header, NULL, NULL, priv->row_reference);
- g_object_unref (header);
- }
- gtk_tree_path_free (path);
- }
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(window);
-}
-
-ModestWindow *
-modest_msg_view_window_new_for_search_result (TnyMsg *msg,
- const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid)
-{
- ModestMsgViewWindow *window = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowMgr *mgr = NULL;
-
- mgr = modest_runtime_get_window_mgr ();
- window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
- modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* Remember that this is a search result,
- * so we can disable some UI appropriately: */
- priv->is_search_result = TRUE;
-
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- update_branding (MODEST_MSG_VIEW_WINDOW (window));
-
- update_window_title (window);
- /* gtk_widget_show_all (GTK_WIDGET (window));*/
- modest_msg_view_window_update_priority (window);
-
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(window);
-}
-
-gboolean
-modest_msg_view_window_is_other_body (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- return (priv->other_body != NULL);
-}
-
-ModestWindow *
-modest_msg_view_window_new_with_other_body (TnyMsg *msg,
- TnyMimePart *other_body,
- const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid)
-{
- GObject *obj = NULL;
- ModestMsgViewWindowPrivate *priv;
- ModestWindowMgr *mgr = NULL;
-
- g_return_val_if_fail (msg, NULL);
- mgr = modest_runtime_get_window_mgr ();
- obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
- modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
- modest_account_name, mailbox, msg_uid);
-
- if (other_body) {
- priv->other_body = g_object_ref (other_body);
- modest_msg_view_set_msg_with_other_body (MODEST_MSG_VIEW (priv->msg_view), msg, other_body);
- } else {
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- }
- update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
- update_branding (MODEST_MSG_VIEW_WINDOW (obj));
-
- /* gtk_widget_show_all (GTK_WIDGET (obj)); */
-
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(obj);
-}
-
-ModestWindow *
-modest_msg_view_window_new_for_attachment (TnyMsg *msg,
- const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid)
-{
- return modest_msg_view_window_new_with_other_body (msg, NULL, modest_account_name, mailbox, msg_uid);
-}
-
-static void
-modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- ModestMsgViewWindow *window)
-{
- check_dimming_rules_after_change (window);
-}
-
-static void
-modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
- GtkTreePath *arg1,
- ModestMsgViewWindow *window)
-{
- check_dimming_rules_after_change (window);
-}
- /* The window could have dissapeared */
-
-static void
-check_dimming_rules_after_change (ModestMsgViewWindow *window)
-{
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
-}
-
-
-/* On insertions we check if the folder still has the message we are
- * showing or do not. If do not, we do nothing. Which means we are still
- * not attached to any header folder and thus next/prev buttons are
- * still dimmed. Once the message that is shown by msg-view is found, the
- * new model of header-view will be attached and the references will be set.
- * On each further insertions dimming rules will be checked. However
- * this requires extra CPU time at least works.
- * (An message might be deleted from TnyFolder and thus will not be
- * inserted into the model again for example if it is removed by the
- * imap server and the header view is refreshed.)
- */
-static void
-modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
- GtkTreePath *tree_path,
- GtkTreeIter *tree_iter,
- ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- TnyHeader *header = NULL;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- g_assert (model == priv->header_model);
-
- /* Check if the newly inserted message is the same we are actually
- * showing. IF not, we should remain detached from the header model
- * and thus prev and next toolbar buttons should remain dimmed. */
- gtk_tree_model_get (model, tree_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- if (TNY_IS_HEADER (header)) {
- gchar *uid = NULL;
-
- uid = modest_tny_folder_get_header_unique_id (header);
- if (!g_str_equal(priv->msg_uid, uid)) {
- check_dimming_rules_after_change (window);
- g_free(uid);
- g_object_unref (G_OBJECT(header));
- return;
- }
- g_free(uid);
- g_object_unref(G_OBJECT(header));
- }
-
- if (priv->row_reference) {
- gtk_tree_row_reference_free (priv->row_reference);
- }
-
- /* Setup row_reference for the actual msg. */
- priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
- if (priv->row_reference == NULL) {
- g_warning("%s: No reference for msg header item.", __FUNCTION__);
- return;
- }
-
- /* Now set up next_row_reference. */
- if (priv->next_row_reference) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- }
-
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (priv->header_model,
- &(priv->next_row_reference), FALSE, priv->is_outbox);
-
- /* Connect the remaining callbacks to become able to detect
- * changes in header-view. */
- priv->row_changed_handler =
- g_signal_connect (priv->header_model, "row-changed",
- G_CALLBACK (modest_msg_view_window_on_row_changed),
- window);
- priv->row_deleted_handler =
- g_signal_connect (priv->header_model, "row-deleted",
- G_CALLBACK (modest_msg_view_window_on_row_deleted),
- window);
- priv->rows_reordered_handler =
- g_signal_connect (priv->header_model, "rows-reordered",
- G_CALLBACK (modest_msg_view_window_on_row_reordered),
- window);
-
- check_dimming_rules_after_change (window);
-}
-
-static void
-modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- gpointer arg3,
- ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- gboolean already_changed = FALSE;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
-
- /* If the current row was reordered select the proper next
- valid row. The same if the next row reference changes */
- if (!priv->row_reference ||
- !gtk_tree_row_reference_valid (priv->row_reference))
- return;
-
- if (priv->next_row_reference &&
- gtk_tree_row_reference_valid (priv->next_row_reference)) {
- GtkTreePath *cur, *next;
- /* Check that the order is still the correct one */
- cur = gtk_tree_row_reference_get_path (priv->row_reference);
- next = gtk_tree_row_reference_get_path (priv->next_row_reference);
- gtk_tree_path_next (cur);
- if (gtk_tree_path_compare (cur, next) != 0) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
- already_changed = TRUE;
- }
- gtk_tree_path_free (cur);
- gtk_tree_path_free (next);
- } else {
- if (priv->next_row_reference)
- gtk_tree_row_reference_free (priv->next_row_reference);
- /* Update next row reference */
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
- already_changed = TRUE;
- }
-
- check_dimming_rules_after_change (window);
-}
-
-/* The modest_msg_view_window_update_model_replaced implements update
- * function for ModestHeaderViewObserver. Checks whether the TnyFolder
- * actually belongs to the header-view is the same as the TnyFolder of
- * the message of msg-view or not. If they are different, there is
- * nothing to do. If they are the same, then the model has replaced and
- * the reference in msg-view shall be replaced from the old model to
- * the new model. In this case the view will be detached from it's
- * header folder. From this point the next/prev buttons are dimmed.
- */
-static void
-modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
- GtkTreeModel *model,
- const gchar *tny_folder_id)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestMsgViewWindow *window = NULL;
-
- g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
- g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
-
- window = MODEST_MSG_VIEW_WINDOW(observer);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
-
- /* If there is an other folder in the header-view then we do
- * not care about it's model (msg list). Else if the
- * header-view shows the folder the msg shown by us is in, we
- * shall replace our model reference and make some check. */
- if(model == NULL || tny_folder_id == NULL ||
- (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
- return;
-
- /* Model is changed(replaced), so we should forget the old
- * one. Because there might be other references and there
- * might be some change on the model even if we unreferenced
- * it, we need to disconnect our signals here. */
- if (priv->header_model) {
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_changed_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_changed_handler);
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_deleted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_deleted_handler);
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_inserted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_inserted_handler);
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler);
-
- /* Frees */
- if (priv->row_reference)
- gtk_tree_row_reference_free (priv->row_reference);
- if (priv->next_row_reference)
- gtk_tree_row_reference_free (priv->next_row_reference);
- g_object_unref(priv->header_model);
-
- /* Initialize */
- priv->row_changed_handler = 0;
- priv->row_deleted_handler = 0;
- priv->row_inserted_handler = 0;
- priv->rows_reordered_handler = 0;
- priv->next_row_reference = NULL;
- priv->row_reference = NULL;
- priv->header_model = NULL;
- }
-
- priv->header_model = g_object_ref (model);
-
- /* Also we must connect to the new model for row insertions.
- * Only for insertions now. We will need other ones only after
- * the msg is show by msg-view is added to the new model. */
- priv->row_inserted_handler =
- g_signal_connect (priv->header_model, "row-inserted",
- G_CALLBACK(modest_msg_view_window_on_row_inserted),
- window);
-
- modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
- modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
-}
-
-gboolean
-modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv= NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- return priv->progress_hint;
-}
-
-TnyHeader*
-modest_msg_view_window_get_header (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv= NULL;
- TnyMsg *msg = NULL;
- TnyHeader *header = NULL;
- GtkTreePath *path = NULL;
- GtkTreeIter iter;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- /* If the message was not obtained from a treemodel,
- * for instance if it was opened directly by the search UI:
- */
- if (priv->header_model == NULL ||
- priv->row_reference == NULL ||
- !gtk_tree_row_reference_valid (priv->row_reference)) {
- msg = modest_msg_view_window_get_message (self);
- if (msg) {
- header = tny_msg_get_header (msg);
- g_object_unref (msg);
- }
- return header;
- }
-
- /* Get iter of the currently selected message in the header view: */
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- g_return_val_if_fail (path != NULL, NULL);
- gtk_tree_model_get_iter (priv->header_model,
- &iter,
- path);
-
- /* Get current message header */
- gtk_tree_model_get (priv->header_model, &iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- gtk_tree_path_free (path);
- return header;
-}
-
-TnyMsg*
-modest_msg_view_window_get_message (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (self, NULL);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
-}
-
-const gchar*
-modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (self, NULL);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- return (const gchar*) priv->msg_uid;
-}
-
-/* Used for the Ctrl+F accelerator */
-static void
-modest_msg_view_window_toggle_find_toolbar (GtkWidget *obj,
- gpointer data)
-{
- ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (GTK_WIDGET_VISIBLE (priv->find_toolbar)) {
- modest_msg_view_window_find_toolbar_close (obj, data);
- } else {
- modest_msg_view_window_show_find_toolbar (obj, data);
- }
-}
-
-/* Handler for menu option */
-static void
-modest_msg_view_window_show_find_toolbar (GtkWidget *obj,
- gpointer data)
-{
- ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- gtk_widget_show (priv->find_toolbar);
- hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
-}
-
-/* Handler for click on the "X" close button in find toolbar */
-static void
-modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
- ModestMsgViewWindow *obj)
-{
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
-
- /* Hide toolbar */
- gtk_widget_hide (priv->find_toolbar);
- modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
-}
-
-static void
-modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
- ModestMsgViewWindow *obj)
-{
- gchar *current_search;
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
-
- if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
- modest_platform_system_banner (NULL, NULL, _("mail_ib_nothing_to_find"));
- return;
- }
-
- g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
-
- if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
- g_free (current_search);
- modest_platform_system_banner (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text"));
- return;
- }
-
- if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
- gboolean result;
- g_free (priv->last_search);
- priv->last_search = g_strdup (current_search);
- result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
- priv->last_search);
- if (!result) {
- modest_platform_system_banner (NULL, NULL,
- _HL("ckct_ib_find_no_matches"));
- g_free (priv->last_search);
- priv->last_search = NULL;
- } else {
- hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
- }
- } else {
- if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
- modest_platform_system_banner (NULL, NULL,
- _HL("ckct_ib_find_search_complete"));
- g_free (priv->last_search);
- priv->last_search = NULL;
- } else {
- hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
- }
- }
-
- g_free (current_search);
-
-}
-
-static void
-modest_msg_view_window_set_zoom (ModestWindow *window,
- gdouble zoom)
-{
- ModestMsgViewWindowPrivate *priv;
- ModestWindowPrivate *parent_priv;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
- parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
- modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
-
-}
-
-static gdouble
-modest_msg_view_window_get_zoom (ModestWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
- return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
-}
-
-static gboolean
-modest_msg_view_window_zoom_plus (ModestWindow *window)
-{
- gdouble zoom_level;
- ModestMsgViewWindowPrivate *priv;
- gint int_zoom;
- gchar *banner_text;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
-
- if (zoom_level >= 2.0) {
- modest_platform_system_banner (NULL, NULL,
- _CS("ckct_ib_max_zoom_level_reached"));
- return FALSE;
- } else if (zoom_level >= 1.5) {
- zoom_level = 2.0;
- } else if (zoom_level >= 1.2) {
- zoom_level = 1.5;
- } else if (zoom_level >= 1.0) {
- zoom_level = 1.2;
- } else if (zoom_level >= 0.8) {
- zoom_level = 1.0;
- } else if (zoom_level >= 0.5) {
- zoom_level = 0.8;
- } else {
- zoom_level = 0.5;
- }
-
- /* set zoom level */
- int_zoom = (gint) rint (zoom_level*100.0+0.1);
- banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
- modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
- g_free (banner_text);
- modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
-
- return TRUE;
-}
-
-static gboolean
-modest_msg_view_window_zoom_minus (ModestWindow *window)
-{
- gdouble zoom_level;
- ModestMsgViewWindowPrivate *priv;
- gint int_zoom;
- gchar *banner_text;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
-
- if (zoom_level <= 0.5) {
- modest_platform_system_banner (NULL, NULL,
- _CS("ckct_ib_min_zoom_level_reached"));
- return FALSE;
- } else if (zoom_level <= 0.8) {
- zoom_level = 0.5;
- } else if (zoom_level <= 1.0) {
- zoom_level = 0.8;
- } else if (zoom_level <= 1.2) {
- zoom_level = 1.0;
- } else if (zoom_level <= 1.5) {
- zoom_level = 1.2;
- } else if (zoom_level <= 2.0) {
- zoom_level = 1.5;
- } else {
- zoom_level = 2.0;
- }
-
- /* set zoom level */
- int_zoom = (gint) rint (zoom_level*100.0+0.1);
- banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
- modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
- g_free (banner_text);
- modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
-
- return TRUE;
-}
-
-static gboolean
-modest_msg_view_window_key_event (GtkWidget *window,
- GdkEventKey *event,
- gpointer userdata)
-{
- GtkWidget *focus;
-
- focus = gtk_window_get_focus (GTK_WINDOW (window));
-
- /* for the find toolbar case */
- if (focus && GTK_IS_ENTRY (focus)) {
- if (event->keyval == GDK_BackSpace) {
- GdkEvent *copy;
- copy = gdk_event_copy ((GdkEvent *) event);
- gtk_widget_event (focus, copy);
- gdk_event_free (copy);
- return TRUE;
- } else {
- return FALSE;
- }
- }
- return FALSE;
-}
-
-gboolean
-modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
-{
- GtkTreePath *path;
- ModestMsgViewWindowPrivate *priv;
- GtkTreeIter tmp_iter;
- gboolean is_last_selected;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /*if no model (so no rows at all), then virtually we are the last*/
- if (!priv->header_model || !priv->row_reference)
- return TRUE;
-
- if (!gtk_tree_row_reference_valid (priv->row_reference))
- return TRUE;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- if (path == NULL)
- return TRUE;
-
- is_last_selected = TRUE;
- while (is_last_selected) {
- TnyHeader *header;
- gtk_tree_path_next (path);
- if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
- break;
- gtk_tree_model_get (priv->header_model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- if (header) {
- if (msg_is_visible (header, priv->is_outbox))
- is_last_selected = FALSE;
- g_object_unref(G_OBJECT(header));
- }
- }
- gtk_tree_path_free (path);
- return is_last_selected;
-}
-
-gboolean
-modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- return priv->header_model != NULL;
-}
-
-gboolean
-modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- return priv->is_search_result;
-}
-
-static gboolean
-msg_is_visible (TnyHeader *header, gboolean check_outbox)
-{
- if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
- return FALSE;
- if (!check_outbox) {
- return TRUE;
- } else {
- ModestTnySendQueueStatus status;
- status = modest_tny_all_send_queues_get_msg_status (header);
- return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
- (status != MODEST_TNY_SEND_QUEUE_SENDING));
- }
-}
-
-gboolean
-modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
-{
- GtkTreePath *path;
- ModestMsgViewWindowPrivate *priv;
- gboolean is_first_selected;
- GtkTreeIter tmp_iter;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /*if no model (so no rows at all), then virtually we are the first*/
- if (!priv->header_model || !priv->row_reference)
- return TRUE;
-
- if (!gtk_tree_row_reference_valid (priv->row_reference))
- return TRUE;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- if (!path)
- return TRUE;
-
- is_first_selected = TRUE;
- while (is_first_selected) {
- TnyHeader *header;
- if(!gtk_tree_path_prev (path))
- break;
- /* Here the 'if' is needless for logic, but let make sure
- * iter is valid for gtk_tree_model_get. */
- if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
- break;
- gtk_tree_model_get (priv->header_model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- if (header) {
- if (msg_is_visible (header, priv->is_outbox))
- is_first_selected = FALSE;
- g_object_unref(G_OBJECT(header));
- }
- }
- gtk_tree_path_free (path);
- return is_first_selected;
-}
-
-typedef struct {
- TnyHeader *header;
- gchar *msg_uid;
- TnyFolder *folder;
- GtkTreeRowReference *row_reference;
-} MsgReaderInfo;
-
-static void
-message_reader_performer (gboolean canceled,
- GError *err,
- GtkWindow *parent_window,
- TnyAccount *account,
- gpointer user_data)
-{
- ModestMailOperation *mail_op = NULL;
- MsgReaderInfo *info;
-
- info = (MsgReaderInfo *) user_data;
- if (canceled || err) {
- update_window_title (MODEST_MSG_VIEW_WINDOW (parent_window));
- goto frees;
- }
-
- /* Register the header - it'll be unregistered in the callback */
- if (info->header)
- modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
-
- /* New mail operation */
- mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
- modest_ui_actions_disk_operations_error_handler,
- NULL, NULL);
-
- modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
- if (info->header)
- modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
- else
- modest_mail_operation_find_msg (mail_op, info->folder, info->msg_uid, TRUE, view_msg_cb, NULL);
- g_object_unref (mail_op);
-
- /* Update dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
-
- frees:
- /* Frees. The row_reference will be freed by the view_msg_cb callback */
- g_free (info->msg_uid);
- if (info->folder)
- g_object_unref (info->folder);
- if (info->header)
- g_object_unref (info->header);
- g_slice_free (MsgReaderInfo, info);
-}
-
-
-/**
- * Reads the message whose summary item is @header. It takes care of
- * several things, among others:
- *
- * If the message was not previously downloaded then ask the user
- * before downloading. If there is no connection launch the connection
- * dialog. Update toolbar dimming rules.
- *
- * Returns: TRUE if the mail operation was started, otherwise if the
- * user do not want to download the message, or if the user do not
- * want to connect, then the operation is not issued
- **/
-static gboolean
-message_reader (ModestMsgViewWindow *window,
- ModestMsgViewWindowPrivate *priv,
- TnyHeader *header,
- const gchar *msg_uid,
- TnyFolder *folder,
- GtkTreeRowReference *row_reference)
-{
- ModestWindowMgr *mgr;
- TnyAccount *account = NULL;
- MsgReaderInfo *info;
-
- /* We set the header from model while we're loading */
- tny_header_view_set_header (TNY_HEADER_VIEW (priv->msg_view), header);
- gtk_window_set_title (GTK_WINDOW (window), _CS("ckdg_pb_updating"));
-
- if (header)
- folder = NULL;
-
- if (folder)
- g_object_ref (folder);
-
- mgr = modest_runtime_get_window_mgr ();
- /* Msg download completed */
- if (!header || !(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
-
- /* Ask the user if he wants to download the message if
- we're not online */
- if (!tny_device_is_online (modest_runtime_get_device())) {
- GtkResponseType response;
-
- response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
- _("mcen_nc_get_msg"));
- if (response == GTK_RESPONSE_CANCEL) {
- update_window_title (window);
- return FALSE;
- }
-
- if (header) {
- folder = tny_header_get_folder (header);
- }
- info = g_slice_new (MsgReaderInfo);
- info->msg_uid = g_strdup (msg_uid);
- if (header)
- info->header = g_object_ref (header);
- else
- info->header = NULL;
- if (folder)
- info->folder = g_object_ref (folder);
- else
- info->folder = NULL;
- if (row_reference) {
- info->row_reference = gtk_tree_row_reference_copy (row_reference);
- } else {
- info->row_reference = NULL;
- }
-
- /* Offer the connection dialog if necessary */
- modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
- TRUE,
- TNY_FOLDER_STORE (folder),
- message_reader_performer,
- info);
- if (folder)
- g_object_unref (folder);
- return TRUE;
- }
- }
-
- if (header) {
- folder = tny_header_get_folder (header);
- }
- if (folder)
- account = tny_folder_get_account (folder);
-
- info = g_slice_new (MsgReaderInfo);
- info->msg_uid = g_strdup (msg_uid);
- if (folder)
- info->folder = g_object_ref (folder);
- else
- info->folder = NULL;
- if (header)
- info->header = g_object_ref (header);
- else
- info->header = NULL;
- if (row_reference)
- info->row_reference = gtk_tree_row_reference_copy (row_reference);
- else
- info->row_reference = NULL;
-
- message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
- if (account)
- g_object_unref (account);
- if (folder)
- g_object_unref (folder);
-
- return TRUE;
-}
-
-gboolean
-modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
- GtkTreePath *path= NULL;
- GtkTreeIter tmp_iter;
- TnyHeader *header;
- gboolean retval = TRUE;
- GtkTreeRowReference *row_reference = NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (!priv->row_reference)
- return FALSE;
-
- /* Update the next row reference if it's not valid. This could
- happen if for example the header which it was pointing to,
- was deleted. The best place to do it is in the row-deleted
- handler but the tinymail model do not work like the glib
- tree models and reports the deletion when the row is still
- there */
- if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
- if (priv->next_row_reference) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- }
- if (gtk_tree_row_reference_valid (priv->row_reference)) {
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
- } else {
- priv->next_row_reference = NULL;
- }
- }
- if (priv->next_row_reference)
- path = gtk_tree_row_reference_get_path (priv->next_row_reference);
- if (path == NULL)
- return FALSE;
-
- row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
-
- gtk_tree_model_get_iter (priv->header_model,
- &tmp_iter,
- path);
- gtk_tree_path_free (path);
-
- gtk_tree_model_get (priv->header_model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- /* Read the message & show it */
- if (!message_reader (window, priv, header, NULL, NULL, row_reference)) {
- retval = FALSE;
- }
- gtk_tree_row_reference_free (row_reference);
-
- /* Free */
- g_object_unref (header);
-
- return retval;
-}
-
-gboolean
-modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- GtkTreePath *path;
- gboolean finished = FALSE;
- gboolean retval = FALSE;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (priv->row_reference && !gtk_tree_row_reference_valid (priv->row_reference)) {
- gtk_tree_row_reference_free (priv->row_reference);
- priv->row_reference = NULL;
- }
-
- /* Return inmediatly if there is no header model */
- if (!priv->header_model || !priv->row_reference)
- return FALSE;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- while (!finished && gtk_tree_path_prev (path)) {
- TnyHeader *header;
- GtkTreeIter iter;
-
- gtk_tree_model_get_iter (priv->header_model, &iter, path);
- gtk_tree_model_get (priv->header_model, &iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- finished = TRUE;
- if (header) {
- if (msg_is_visible (header, priv->is_outbox)) {
- GtkTreeRowReference *row_reference;
- row_reference = gtk_tree_row_reference_new (priv->header_model, path);
- /* Read the message & show it */
- retval = message_reader (window, priv, header, NULL, NULL, row_reference);
- gtk_tree_row_reference_free (row_reference);
- } else {
- finished = FALSE;
- }
- g_object_unref (header);
- }
- }
-
- gtk_tree_path_free (path);
- return retval;
-}
-
-static void
-view_msg_cb (ModestMailOperation *mail_op,
- TnyHeader *header,
- gboolean canceled,
- TnyMsg *msg,
- GError *error,
- gpointer user_data)
-{
- ModestMsgViewWindow *self = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- GtkTreeRowReference *row_reference = NULL;
-
- /* Unregister the header (it was registered before creating the mail operation) */
- modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
-
- row_reference = (GtkTreeRowReference *) user_data;
- if (canceled) {
- if (row_reference)
- gtk_tree_row_reference_free (row_reference);
- self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
- if (self) {
- /* Restore window title */
- update_window_title (self);
- modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (self));
- g_object_unref (self);
- }
- return;
- }
-
- /* If there was any error */
- if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
- if (row_reference)
- gtk_tree_row_reference_free (row_reference);
- self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
- if (self) {
- /* Restore window title */
- update_window_title (self);
- modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (self));
- g_object_unref (self);
- }
- return;
- }
-
- /* Get the window */
- self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- /* Update the row reference */
- if (priv->row_reference != NULL) {
- gtk_tree_row_reference_free (priv->row_reference);
- priv->row_reference = (row_reference && gtk_tree_row_reference_valid (row_reference))?gtk_tree_row_reference_copy (row_reference):NULL;
- if (priv->next_row_reference != NULL) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- }
- if (priv->row_reference) {
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
- } else {
- priv->next_row_reference = NULL;
- }
- }
-
- /* Mark header as read */
- if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
- tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
-
- /* Set new message */
- if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- modest_msg_view_window_update_priority (self);
- update_window_title (MODEST_MSG_VIEW_WINDOW (self));
- update_branding (MODEST_MSG_VIEW_WINDOW (self));
- modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
- }
-
- /* Set the new message uid of the window */
- if (priv->msg_uid) {
- g_free (priv->msg_uid);
- priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
- }
-
- /* Notify the observers */
- g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
- 0, priv->header_model, priv->row_reference);
-
- /* Sync the flags if the message is not opened from a header
- model, i.e, if it's opened from a notification */
- if (!priv->header_model)
- sync_flags (self);
-
- /* Frees */
- g_object_unref (self);
- if (row_reference)
- gtk_tree_row_reference_free (row_reference);
-}
-
-TnyFolderType
-modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyMsg *msg;
- TnyFolderType folder_type;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- folder_type = TNY_FOLDER_TYPE_UNKNOWN;
-
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- if (msg) {
- TnyFolder *folder;
-
- folder = tny_msg_get_folder (msg);
- if (folder) {
- folder_type = modest_tny_folder_guess_folder_type (folder);
- g_object_unref (folder);
- }
- g_object_unref (msg);
- }
-
- return folder_type;
-}
-
-
-static void
-modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyHeader *header = NULL;
- TnyHeaderFlags flags = 0;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (priv->header_model && priv->row_reference && gtk_tree_row_reference_valid (priv->row_reference)) {
- GtkTreeIter iter;
- GtkTreePath *path = NULL;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- g_return_if_fail (path != NULL);
- gtk_tree_model_get_iter (priv->header_model,
- &iter,
- gtk_tree_row_reference_get_path (priv->row_reference));
-
- gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- gtk_tree_path_free (path);
- } else {
- TnyMsg *msg;
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- if (msg) {
- header = tny_msg_get_header (msg);
- g_object_unref (msg);
- }
- }
-
- if (header) {
- flags = tny_header_get_flags (header);
- g_object_unref(G_OBJECT(header));
- }
-
- modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
-
-}
-
-static void
-toolbar_resize (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowPrivate *parent_priv = NULL;
- GtkWidget *widget;
- gint static_button_size;
- ModestWindowMgr *mgr;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
-
- mgr = modest_runtime_get_window_mgr ();
- static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?120:120;
-
- if (parent_priv->toolbar) {
- /* Set expandable and homogeneous tool buttons */
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReplyAll");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageForward");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDownloadExternalImages");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
- }
-}
-
-static void
-modest_msg_view_window_show_toolbar (ModestWindow *self,
- gboolean show_toolbar)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowPrivate *parent_priv;
-
- parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- /* Set optimized view status */
- priv->optimized_view = !show_toolbar;
-
- if (!parent_priv->toolbar) {
- parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
- "/ToolBar");
- gtk_toolbar_set_icon_size (GTK_TOOLBAR (parent_priv->toolbar), HILDON_ICON_SIZE_FINGER);
- gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
-
- priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
- priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
- toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
-
- /* Add to window */
- hildon_window_add_toolbar (HILDON_WINDOW (self),
- GTK_TOOLBAR (parent_priv->toolbar));
-
- }
-
- if (show_toolbar) {
- /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
- /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
- gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
-
- gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
- if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
- set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), TRUE);
- else
- set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), FALSE);
-
- } else {
- gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
- gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
- }
-}
-
-static void
-modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
- GdkEvent *event,
- ModestMsgViewWindow *window)
-{
- if (!GTK_WIDGET_VISIBLE (window))
- return;
-
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-}
-
-gboolean
-modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- return priv->progress_hint;
-}
-
-static gboolean
-observers_empty (ModestMsgViewWindow *self)
-{
- GSList *tmp = NULL;
- ModestMsgViewWindowPrivate *priv;
- gboolean is_empty = TRUE;
- guint pending_ops = 0;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
- tmp = priv->progress_widgets;
-
- /* Check all observers */
- while (tmp && is_empty) {
- pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
- is_empty = pending_ops == 0;
-
- tmp = g_slist_next(tmp);
- }
-
- return is_empty;
-}
-
-static void
-on_account_removed (TnyAccountStore *account_store,
- TnyAccount *account,
- gpointer user_data)
-{
- /* Do nothing if it's a transport account, because we only
- show the messages of a store account */
- if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
- const gchar *parent_acc = NULL;
- const gchar *our_acc = NULL;
-
- our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
- parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
-
- /* Close this window if I'm showing a message of the removed account */
- if (our_acc && parent_acc && strcmp (parent_acc, our_acc) == 0)
- modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
- }
-}
-
-static void
-on_mail_operation_started (ModestMailOperation *mail_op,
- gpointer user_data)
-{
- ModestMsgViewWindow *self;
- ModestMailOperationTypeOperation op_type;
- GSList *tmp;
- ModestMsgViewWindowPrivate *priv;
- GObject *source = NULL;
-
- self = MODEST_MSG_VIEW_WINDOW (user_data);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- op_type = modest_mail_operation_get_type_operation (mail_op);
- tmp = priv->progress_widgets;
- source = modest_mail_operation_get_source(mail_op);
- if (G_OBJECT (self) == source) {
- if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ||
- op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ||
- op_type == MODEST_MAIL_OPERATION_TYPE_DELETE) {
- set_progress_hint (self, TRUE);
- while (tmp) {
- modest_progress_object_add_operation (
- MODEST_PROGRESS_OBJECT (tmp->data),
- mail_op);
- tmp = g_slist_next (tmp);
- }
- }
- }
- g_object_unref (source);
-
- /* Update dimming rules */
- check_dimming_rules_after_change (self);
-}
-
-static void
-on_mail_operation_finished (ModestMailOperation *mail_op,
- gpointer user_data)
-{
- ModestMsgViewWindow *self;
- ModestMailOperationTypeOperation op_type;
- GSList *tmp;
- ModestMsgViewWindowPrivate *priv;
-
- self = MODEST_MSG_VIEW_WINDOW (user_data);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- op_type = modest_mail_operation_get_type_operation (mail_op);
- tmp = priv->progress_widgets;
-
- if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ||
- op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ||
- op_type == MODEST_MAIL_OPERATION_TYPE_DELETE) {
- while (tmp) {
- modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
- mail_op);
- tmp = g_slist_next (tmp);
- }
-
- /* If no more operations are being observed, NORMAL mode is enabled again */
- if (observers_empty (self)) {
- set_progress_hint (self, FALSE);
- }
- }
-
- /* Update dimming rules. We have to do this right here
- and not in view_msg_cb because at that point the
- transfer mode is still enabled so the dimming rule
- won't let the user delete the message that has been
- readed for example */
- check_dimming_rules_after_change (self);
-}
-
-static void
-on_queue_changed (ModestMailOperationQueue *queue,
- ModestMailOperation *mail_op,
- ModestMailOperationQueueNotification type,
- ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- /* If this operations was created by another window, do nothing */
- if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
- return;
-
- if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
- priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-started",
- G_CALLBACK (on_mail_operation_started),
- self);
- priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-finished",
- G_CALLBACK (on_mail_operation_finished),
- self);
- } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
- priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-started");
- priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-finished");
- }
-}
-
-TnyList *
-modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyList *selected_attachments = NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
-
- /* In Hildon 2.2 as there's no selection we assume we have all attachments selected */
- selected_attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
-
- return selected_attachments;
-}
-
-typedef struct {
- ModestMsgViewWindow *self;
- gchar *file_path;
- gchar *attachment_uid;
-} DecodeAsyncHelper;
-
-static void
-on_decode_to_stream_async_handler (TnyMimePart *mime_part,
- gboolean cancelled,
- TnyStream *stream,
- GError *err,
- gpointer user_data)
-{
- DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
- const gchar *content_type;
-
- if (cancelled || err) {
- if (err) {
- gchar *msg;
- if ((err->domain == TNY_ERROR_DOMAIN) &&
- (err->code == TNY_IO_ERROR_WRITE) &&
- (errno == ENOSPC)) {
- msg = g_strdup_printf (_KR("cerm_device_memory_full"), "");
- } else {
- msg = g_strdup (_("mail_ib_file_operation_failed"));
- }
- modest_platform_information_banner (NULL, NULL, msg);
- g_free (msg);
- }
- goto free;
- }
-
- /* It could happen that the window was closed. So we
- assume it is a cancelation */
- if (!GTK_WIDGET_VISIBLE (helper->self))
- goto free;
-
- /* Remove the progress hint */
- set_progress_hint (helper->self, FALSE);
-
- content_type = tny_mime_part_get_content_type (mime_part);
- if (g_str_has_prefix (content_type, "message/rfc822")) {
- ModestWindowMgr *mgr;
- ModestWindow *msg_win = NULL;
- TnyMsg * msg;
- gchar *account;
- const gchar *mailbox;
- TnyStream *file_stream;
- gint fd;
-
- fd = g_open (helper->file_path, O_RDONLY, 0644);
- if (fd != -1) {
- file_stream = tny_fs_stream_new (fd);
-
- mgr = modest_runtime_get_window_mgr ();
-
- account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (helper->self)));
- mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (helper->self));
-
- if (!account)
- account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
-
- msg = tny_camel_msg_new ();
- tny_camel_msg_parse (msg, file_stream);
- msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (msg), account, mailbox, helper->attachment_uid);
- modest_window_set_zoom (MODEST_WINDOW (msg_win),
- modest_window_get_zoom (MODEST_WINDOW (helper->self)));
- if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (helper->self)))
- gtk_widget_show_all (GTK_WIDGET (msg_win));
- else
- gtk_widget_destroy (GTK_WIDGET (msg_win));
- g_object_unref (msg);
- g_object_unref (file_stream);
- } else {
- modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
- }
-
- } else {
-
- /* make the file read-only */
- g_chmod(helper->file_path, 0444);
-
- /* Activate the file */
- modest_platform_activate_file (helper->file_path, tny_mime_part_get_content_type (mime_part));
- }
-
- free:
- /* Frees */
- g_object_unref (helper->self);
- g_free (helper->file_path);
- g_free (helper->attachment_uid);
- g_slice_free (DecodeAsyncHelper, helper);
-}
-
-void
-modest_msg_view_window_view_attachment (ModestMsgViewWindow *window,
- TnyMimePart *mime_part)
-{
- ModestMsgViewWindowPrivate *priv;
- const gchar *msg_uid;
- gchar *attachment_uid = NULL;
- gint attachment_index = 0;
- TnyList *attachments;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
- attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
- attachment_index = modest_list_index (attachments, (GObject *) mime_part);
- g_object_unref (attachments);
-
- if (msg_uid && attachment_index >= 0) {
- attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
- }
-
- if (mime_part == NULL) {
- gboolean error = FALSE;
- TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
- if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
- error = TRUE;
- } else if (tny_list_get_length (selected_attachments) > 1) {
- modest_platform_system_banner (NULL, NULL, _("mcen_ib_unable_to_display_more"));
- error = TRUE;
- } else {
- TnyIterator *iter;
- iter = tny_list_create_iterator (selected_attachments);
- mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
- g_object_unref (iter);
- }
- if (selected_attachments)
- g_object_unref (selected_attachments);
-
- if (error)
- goto frees;
- } else {
- g_object_ref (mime_part);
- }
-
- if (tny_mime_part_is_purged (mime_part))
- goto frees;
-
- if (!modest_tny_mime_part_is_msg (mime_part) && tny_mime_part_get_filename (mime_part)) {
- gchar *filepath = NULL;
- const gchar *att_filename = tny_mime_part_get_filename (mime_part);
- gboolean show_error_banner = FALSE;
- TnyFsStream *temp_stream = NULL;
- temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
- &filepath);
-
- if (temp_stream != NULL) {
- ModestAccountMgr *mgr;
- DecodeAsyncHelper *helper;
- gboolean decode_in_provider;
- ModestProtocol *protocol;
- const gchar *account;
-
- /* Activate progress hint */
- set_progress_hint (window, TRUE);
-
- helper = g_slice_new0 (DecodeAsyncHelper);
- helper->self = g_object_ref (window);
- helper->file_path = g_strdup (filepath);
- helper->attachment_uid = g_strdup (attachment_uid);
-
- decode_in_provider = FALSE;
- mgr = modest_runtime_get_account_mgr ();
- account = modest_window_get_active_account (MODEST_WINDOW (window));
- if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
- if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
- gchar *uri;
- uri = g_strconcat ("file://", filepath, NULL);
- decode_in_provider =
- modest_account_protocol_decode_part_to_stream_async (
- MODEST_ACCOUNT_PROTOCOL (protocol),
- mime_part,
- filepath,
- TNY_STREAM (temp_stream),
- on_decode_to_stream_async_handler,
- NULL,
- helper);
- g_free (uri);
- }
- }
-
- if (!decode_in_provider)
- tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
- on_decode_to_stream_async_handler,
- NULL,
- helper);
- g_object_unref (temp_stream);
- /* NOTE: files in the temporary area will be automatically
- * cleaned after some time if they are no longer in use */
- } else {
- if (filepath) {
- const gchar *content_type;
- /* the file may already exist but it isn't writable,
- * let's try to open it anyway */
- content_type = tny_mime_part_get_content_type (mime_part);
- modest_platform_activate_file (filepath, content_type);
- } else {
- g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
- show_error_banner = TRUE;
- }
- }
- if (filepath)
- g_free (filepath);
- if (show_error_banner)
- modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
- } else if (!modest_tny_mime_part_is_msg (mime_part)) {
- ModestWindowMgr *mgr;
- ModestWindow *msg_win = NULL;
- TnyMsg *current_msg;
- gboolean found;
- TnyHeader *header;
-
- current_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (window));
- mgr = modest_runtime_get_window_mgr ();
- header = tny_msg_get_header (TNY_MSG (current_msg));
- found = modest_window_mgr_find_registered_message_uid (mgr,
- attachment_uid,
- &msg_win);
-
- if (found) {
- g_debug ("window for this body is already being created");
- } else {
-
- /* it's not found, so create a new window for it */
- modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
- gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
- const gchar *mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (window));
- if (!account)
- account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
-
- msg_win = modest_msg_view_window_new_with_other_body (TNY_MSG (current_msg), TNY_MIME_PART (mime_part),
- account, mailbox, attachment_uid);
-
- modest_window_set_zoom (MODEST_WINDOW (msg_win),
- modest_window_get_zoom (MODEST_WINDOW (window)));
- if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window)))
- gtk_widget_show_all (GTK_WIDGET (msg_win));
- else
- gtk_widget_destroy (GTK_WIDGET (msg_win));
- }
- g_object_unref (current_msg);
- } else {
- /* message attachment */
- TnyHeader *header = NULL;
- ModestWindowMgr *mgr;
- ModestWindow *msg_win = NULL;
- gboolean found;
-
- header = tny_msg_get_header (TNY_MSG (mime_part));
- mgr = modest_runtime_get_window_mgr ();
- found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
-
- if (found) {
- /* if it's found, but there is no msg_win, it's probably in the process of being created;
- * thus, we don't do anything */
- g_debug ("window for is already being created");
- } else {
- /* it's not found, so create a new window for it */
- modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
- gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
- const gchar *mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (window));
- if (!account)
- account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
- msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account,
- mailbox, attachment_uid);
- modest_window_set_zoom (MODEST_WINDOW (msg_win),
- modest_window_get_zoom (MODEST_WINDOW (window)));
- if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window)))
- gtk_widget_show_all (GTK_WIDGET (msg_win));
- else
- gtk_widget_destroy (GTK_WIDGET (msg_win));
- }
- }
-
- frees:
- if (attachment_uid)
- g_free (attachment_uid);
- if (mime_part)
- g_object_unref (mime_part);
-}
-
-typedef struct
-{
- gchar *filename;
- TnyMimePart *part;
-} SaveMimePartPair;
-
-typedef struct
-{
- GList *pairs;
- GnomeVFSResult result;
- gchar *uri;
- ModestMsgViewWindow *window;
-} SaveMimePartInfo;
-
-static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
-static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
-static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
-static void save_mime_parts_to_file_with_checks (GtkWindow *parent, SaveMimePartInfo *info);
-
-static void
-save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
-{
- GList *node;
-
- for (node = info->pairs; node != NULL; node = g_list_next (node)) {
- SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
- g_free (pair->filename);
- g_object_unref (pair->part);
- g_slice_free (SaveMimePartPair, pair);
- }
- g_list_free (info->pairs);
- info->pairs = NULL;
- g_free (info->uri);
- g_object_unref (info->window);
- info->window = NULL;
- if (with_struct) {
- g_slice_free (SaveMimePartInfo, info);
- }
-}
-
-static gboolean
-idle_save_mime_part_show_result (SaveMimePartInfo *info)
-{
- /* This is a GDK lock because we are an idle callback and
- * modest_platform_system_banner is or does Gtk+ code */
-
- gdk_threads_enter (); /* CHECKED */
- if (info->result == GNOME_VFS_OK) {
- modest_platform_system_banner (NULL, NULL, _CS("sfil_ib_saved"));
- } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
- gchar *msg = NULL;
-
- /* Check if the uri belongs to the external mmc */
- if (g_str_has_prefix (info->uri, g_getenv (MODEST_MMC1_VOLUMEPATH_ENV)))
- msg = g_strdup_printf (_KR("cerm_device_memory_full"), "");
- else
- msg = g_strdup (_KR("cerm_memory_card_full"));
- modest_platform_information_banner (NULL, NULL, msg);
- g_free (msg);
- } else {
- modest_platform_system_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
- }
- save_mime_part_info_free (info, FALSE);
- gdk_threads_leave (); /* CHECKED */
-
- return FALSE;
-}
-
-static gpointer
-save_mime_part_to_file (SaveMimePartInfo *info)
-{
- GnomeVFSHandle *handle;
- TnyStream *stream;
- SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
-
- info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
- if (info->result == GNOME_VFS_OK) {
- GError *error = NULL;
- gboolean decode_in_provider;
- gssize written;
- ModestAccountMgr *mgr;
- const gchar *account;
- ModestProtocol *protocol = NULL;
-
- stream = tny_vfs_stream_new (handle);
-
- decode_in_provider = FALSE;
- mgr = modest_runtime_get_account_mgr ();
- account = modest_window_get_active_account (MODEST_WINDOW (info->window));
- if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
- if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
- decode_in_provider =
- modest_account_protocol_decode_part_to_stream (
- MODEST_ACCOUNT_PROTOCOL (protocol),
- pair->part,
- pair->filename,
- stream,
- &written,
- &error);
- }
- }
- if (!decode_in_provider)
- written = tny_mime_part_decode_to_stream (pair->part, stream, &error);
-
- if (written < 0) {
- g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
-
- if ((error->domain == TNY_ERROR_DOMAIN) &&
- (error->code == TNY_IO_ERROR_WRITE) &&
- (errno == ENOSPC)) {
- info->result = GNOME_VFS_ERROR_NO_SPACE;
- } else {
- info->result = GNOME_VFS_ERROR_IO;
- }
- }
- g_object_unref (G_OBJECT (stream));
- } else {
- g_warning ("Could not create save attachment %s: %s\n",
- pair->filename, gnome_vfs_result_to_string (info->result));
- }
-
- /* Go on saving remaining files */
- info->pairs = g_list_remove_link (info->pairs, info->pairs);
- if (info->pairs != NULL) {
- save_mime_part_to_file (info);
- } else {
- g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
- }
-
- return NULL;
-}
-
-static void
-save_mime_parts_to_file_with_checks (GtkWindow *parent,
- SaveMimePartInfo *info)
-{
- gboolean is_ok = TRUE;
- gint replaced_files = 0;
- const GList *files = info->pairs;
- const GList *iter, *to_replace = NULL;
-
- for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
- SaveMimePartPair *pair = iter->data;
- gchar *unescaped = g_uri_unescape_string (pair->filename, NULL);
-
- if (modest_utils_file_exists (unescaped)) {
- replaced_files++;
- if (replaced_files == 1)
- to_replace = iter;
- }
- g_free (unescaped);
- }
- if (replaced_files) {
- gint response;
-
- if (replaced_files == 1) {
- SaveMimePartPair *pair = to_replace->data;
- const gchar *basename = strrchr (pair->filename, G_DIR_SEPARATOR) + 1;
- gchar *escaped_basename, *message;
-
- escaped_basename = g_uri_unescape_string (basename, NULL);
- message = g_strdup_printf ("%s\n%s",
- _FM("docm_nc_replace_file"),
- (escaped_basename) ? escaped_basename : "");
- response = modest_platform_run_confirmation_dialog (parent, message);
- g_free (message);
- g_free (escaped_basename);
- } else {
- response = modest_platform_run_confirmation_dialog (parent,
- _FM("docm_nc_replace_multiple"));
- }
- if (response != GTK_RESPONSE_OK)
- is_ok = FALSE;
- }
-
- if (!is_ok) {
- save_mime_part_info_free (info, TRUE);
- } else {
- g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
- }
-
-}
-
-typedef struct _SaveAttachmentsInfo {
- TnyList *attachments_list;
- ModestMsgViewWindow *window;
-} SaveAttachmentsInfo;
-
-static void
-save_attachments_response (GtkDialog *dialog,
- gint arg1,
- gpointer user_data)
-{
- TnyList *mime_parts;
- gchar *chooser_uri;
- GList *files_to_save = NULL;
- gchar *current_folder;
- SaveAttachmentsInfo *sa_info = (SaveAttachmentsInfo *) user_data;
-
- mime_parts = TNY_LIST (sa_info->attachments_list);
-
- if (arg1 != GTK_RESPONSE_OK)
- goto end;
-
- chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
- current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dialog));
- if (current_folder && *current_folder != '\0') {
- GError *err = NULL;
- modest_conf_set_string (modest_runtime_get_conf (), MODEST_CONF_LATEST_SAVE_ATTACHMENT_PATH,
- current_folder,&err);
- if (err != NULL) {
- g_debug ("Error storing latest used folder: %s", err->message);
- g_error_free (err);
- }
- }
- g_free (current_folder);
-
- if (!modest_utils_folder_writable (chooser_uri)) {
- const gchar *err_msg;
-
-#ifdef MODEST_PLATFORM_MAEMO
- if (modest_maemo_utils_in_usb_mode ()) {
- err_msg = dgettext ("hildon-status-bar-usb", "usbh_ib_mmc_usb_connected");
- } else {
- err_msg = _FM("sfil_ib_readonly_location");
- }
-#else
- err_msg = _FM("sfil_ib_readonly_location");
-#endif
- modest_platform_system_banner (NULL, NULL, err_msg);
- } else {
- TnyIterator *iter;
-
- iter = tny_list_create_iterator (mime_parts);
- while (!tny_iterator_is_done (iter)) {
- TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
-
- if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
- !tny_mime_part_is_purged (mime_part) &&
- (tny_mime_part_get_filename (mime_part) != NULL)) {
- SaveMimePartPair *pair;
-
- pair = g_slice_new0 (SaveMimePartPair);
-
- if (tny_list_get_length (mime_parts) > 1) {
- gchar *escaped =
- gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
- pair->filename = g_build_filename (chooser_uri, escaped, NULL);
- g_free (escaped);
- } else {
- pair->filename = g_strdup (chooser_uri);
- }
- pair->part = mime_part;
- files_to_save = g_list_prepend (files_to_save, pair);
- }
- tny_iterator_next (iter);
- }
- g_object_unref (iter);
- }
-
- if (files_to_save != NULL) {
- SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
- info->pairs = files_to_save;
- info->result = TRUE;
- info->uri = g_strdup (chooser_uri);
- info->window = g_object_ref (sa_info->window);
- save_mime_parts_to_file_with_checks ((GtkWindow *) dialog, info);
- }
- g_free (chooser_uri);
-
- end:
- /* Free and close the dialog */
- g_object_unref (mime_parts);
- g_object_unref (sa_info->window);
- g_slice_free (SaveAttachmentsInfo, sa_info);
- gtk_widget_destroy (GTK_WIDGET (dialog));
-}
-
-void
-modest_msg_view_window_save_attachments (ModestMsgViewWindow *window,
- TnyList *mime_parts)
-{
- ModestMsgViewWindowPrivate *priv;
- GtkWidget *save_dialog = NULL;
- gchar *conf_folder = NULL;
- gchar *filename = NULL;
- gchar *save_multiple_str = NULL;
- const gchar *root_folder = "file:///";
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (mime_parts == NULL) {
- /* In Hildon 2.2 save and delete operate over all the attachments as there's no
- * selection available */
- mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
- if (mime_parts && !modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts, FALSE)) {
- g_object_unref (mime_parts);
- return;
- }
- if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0) {
- if (mime_parts) {
- g_object_unref (mime_parts);
- mime_parts = NULL;
- }
- return;
- }
- } else {
- g_object_ref (mime_parts);
- }
-
- /* prepare dialog */
- if (tny_list_get_length (mime_parts) == 1) {
- TnyIterator *iter;
- /* only one attachment selected */
- iter = tny_list_create_iterator (mime_parts);
- TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
- g_object_unref (iter);
- if (!modest_tny_mime_part_is_msg (mime_part) &&
- modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
- !tny_mime_part_is_purged (mime_part)) {
- filename = g_strdup (tny_mime_part_get_filename (mime_part));
- } else {
- /* TODO: show any error? */
- g_warning ("%s: Tried to save a non-file attachment", __FUNCTION__);
- g_object_unref (mime_parts);
- return;
- }
- g_object_unref (mime_part);
- } else {
- gint num = tny_list_get_length (mime_parts);
- save_multiple_str = g_strdup_printf (dngettext("hildon-fm",
- "sfil_va_number_of_objects_attachment",
- "sfil_va_number_of_objects_attachments",
- num), num);
- }
-
- save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
- GTK_FILE_CHOOSER_ACTION_SAVE);
-
- /* Get last used folder */
- conf_folder = modest_conf_get_string (modest_runtime_get_conf (),
- MODEST_CONF_LATEST_SAVE_ATTACHMENT_PATH, NULL);
-
- /* File chooser stops working if we select "file:///" as current folder */
- if (conf_folder && g_ascii_strcasecmp (root_folder, conf_folder) != 0) {
- g_free (conf_folder);
- conf_folder = NULL;
- }
-
- if (conf_folder && conf_folder[0] != '\0') {
- gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (save_dialog), conf_folder);
- } else {
- gchar *docs_folder;
- /* Set the default folder to documents folder */
- docs_folder = (gchar *) g_strdup(g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS));
- if (!docs_folder) {
- /* fallback */
- docs_folder = g_build_filename (g_getenv (MYDOCS_ENV), DOCS_FOLDER, NULL);
- }
- gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), docs_folder);
- g_free (docs_folder);
- }
- g_free (conf_folder);
-
- /* set filename */
- if (filename) {
- gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
- filename);
- g_free (filename);
- }
-
- /* if multiple, set multiple string */
- if (save_multiple_str) {
- g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
- gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
- g_free (save_multiple_str);
- }
-
- /* We must run this asynchronously, because the hildon dialog
- performs a gtk_dialog_run by itself which leads to gdk
- deadlocks */
- SaveAttachmentsInfo *sa_info;
- sa_info = g_slice_new (SaveAttachmentsInfo);
- sa_info->attachments_list = mime_parts;
- sa_info->window = g_object_ref (window);
- g_signal_connect (save_dialog, "response",
- G_CALLBACK (save_attachments_response), sa_info);
-
- gtk_widget_show_all (save_dialog);
-}
-
-static gboolean
-show_remove_attachment_information (gpointer userdata)
-{
- ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* We're outside the main lock */
- gdk_threads_enter ();
-
- if (priv->remove_attachment_banner != NULL) {
- gtk_widget_destroy (priv->remove_attachment_banner);
- g_object_unref (priv->remove_attachment_banner);
- }
-
- priv->remove_attachment_banner = g_object_ref (
- modest_platform_animation_banner (NULL, NULL, _("mcen_me_inbox_remove_attachments")));
-
- gdk_threads_leave ();
-
- return FALSE;
-}
-
-void
-modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyList *mime_parts = NULL, *tmp;
- gchar *confirmation_message;
- gint response;
- gint n_attachments;
- TnyMsg *msg;
- TnyIterator *iter;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* In hildon 2.2 we ignore the get_all flag as we always get all attachments. This is
- * because we don't have selection
- */
- mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
-
- /* Remove already purged messages from mime parts list. We use
- a copy of the list to remove items in the original one */
- tmp = tny_list_copy (mime_parts);
- iter = tny_list_create_iterator (tmp);
- while (!tny_iterator_is_done (iter)) {
- TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
- if (tny_mime_part_is_purged (part))
- tny_list_remove (mime_parts, (GObject *) part);
-
- g_object_unref (part);
- tny_iterator_next (iter);
- }
- g_object_unref (tmp);
- g_object_unref (iter);
-
- if (!modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts, TRUE) ||
- tny_list_get_length (mime_parts) == 0) {
- g_object_unref (mime_parts);
- return;
- }
-
- n_attachments = tny_list_get_length (mime_parts);
- if (n_attachments == 1) {
- gchar *filename;
- TnyMimePart *part;
-
- iter = tny_list_create_iterator (mime_parts);
- part = (TnyMimePart *) tny_iterator_get_current (iter);
- g_object_unref (iter);
- if (modest_tny_mime_part_is_msg (part)) {
- TnyHeader *header;
- header = tny_msg_get_header (TNY_MSG (part));
- filename = tny_header_dup_subject (header);
- g_object_unref (header);
- if (filename == NULL)
- filename = g_strdup (_("mail_va_no_subject"));
- } else {
- filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
- }
- confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
- g_free (filename);
- g_object_unref (part);
- } else {
- confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
- "mcen_nc_purge_files_text",
- n_attachments), n_attachments);
- }
- response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
- confirmation_message);
- g_free (confirmation_message);
-
- if (response != GTK_RESPONSE_OK) {
- g_object_unref (mime_parts);
- return;
- }
-
- priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
-
- iter = tny_list_create_iterator (mime_parts);
- while (!tny_iterator_is_done (iter)) {
- TnyMimePart *part;
-
- part = (TnyMimePart *) tny_iterator_get_current (iter);
- tny_mime_part_set_purged (TNY_MIME_PART (part));
- g_object_unref (part);
- tny_iterator_next (iter);
- }
- g_object_unref (iter);
-
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
- tny_msg_rewrite_cache (msg);
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- g_object_unref (msg);
- update_branding (MODEST_MSG_VIEW_WINDOW (window));
-
- g_object_unref (mime_parts);
-
- if (priv->purge_timeout > 0) {
- g_source_remove (priv->purge_timeout);
- priv->purge_timeout = 0;
- }
-
- if (priv->remove_attachment_banner) {
- gtk_widget_destroy (priv->remove_attachment_banner);
- g_object_unref (priv->remove_attachment_banner);
- priv->remove_attachment_banner = NULL;
- }
-}
-
-
-static void
-update_window_title (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyMsg *msg = NULL;
- TnyHeader *header = NULL;
- gchar *subject = NULL;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* Note that if the window is closed while we're retrieving
- the message, this widget could de deleted */
- if (!priv->msg_view)
- return;
-
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
-
- if (priv->other_body) {
- gchar *description;
-
- description = modest_tny_mime_part_get_header_value (priv->other_body, "Content-Description");
- if (description) {
- g_strstrip (description);
- subject = description;
- }
- } else if (msg != NULL) {
- header = tny_msg_get_header (msg);
- subject = tny_header_dup_subject (header);
- g_object_unref (header);
- g_object_unref (msg);
- }
-
- if ((subject == NULL)||(subject[0] == '\0')) {
- g_free (subject);
- subject = g_strdup (_("mail_va_no_subject"));
- }
-
- gtk_window_set_title (GTK_WINDOW (window), subject);
-}
-
-
-static void
-on_move_focus (GtkWidget *widget,
- GtkDirectionType direction,
- gpointer userdata)
-{
- g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
-}
-
-static TnyStream *
-fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
-{
- GnomeVFSResult result;
- GnomeVFSHandle *handle = NULL;
- GnomeVFSFileInfo *info = NULL;
- TnyStream *stream;
-
- result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
- if (result != GNOME_VFS_OK) {
- *expected_size = 0;
- return NULL;
- }
-
- info = gnome_vfs_file_info_new ();
- result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
- if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
- /* We put a "safe" default size for going to cache */
- *expected_size = (300*1024);
- } else {
- *expected_size = info->size;
- }
- gnome_vfs_file_info_unref (info);
-
- stream = tny_vfs_stream_new (handle);
-
- return stream;
-
-}
-
-typedef struct {
- gchar *uri;
- gchar *cache_id;
- TnyStream *output_stream;
- GtkWidget *msg_view;
- GtkWidget *window;
-} FetchImageData;
-
-gboolean
-on_fetch_image_idle_refresh_view (gpointer userdata)
-{
-
- FetchImageData *fidata = (FetchImageData *) userdata;
-
- gdk_threads_enter ();
- if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (fidata->window);
- priv->fetching_images--;
- gtk_widget_queue_draw (fidata->msg_view);
- update_progress_hint (MODEST_MSG_VIEW_WINDOW (fidata->window));
- }
- gdk_threads_leave ();
-
- g_object_unref (fidata->msg_view);
- g_object_unref (fidata->window);
- g_slice_free (FetchImageData, fidata);
- return FALSE;
-}
-
-static gpointer
-on_fetch_image_thread (gpointer userdata)
-{
- FetchImageData *fidata = (FetchImageData *) userdata;
- TnyStreamCache *cache;
- TnyStream *cache_stream;
-
- cache = modest_runtime_get_images_cache ();
- cache_stream =
- tny_stream_cache_get_stream (cache,
- fidata->cache_id,
- (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream,
- (gpointer) fidata->uri);
- g_free (fidata->cache_id);
- g_free (fidata->uri);
-
- if (cache_stream != NULL) {
- char buffer[4096];
-
- while (G_LIKELY (!tny_stream_is_eos (cache_stream))) {
- gssize nb_read;
-
- nb_read = tny_stream_read (cache_stream, buffer, sizeof (buffer));
- if (G_UNLIKELY (nb_read < 0)) {
- break;
- } else if (G_LIKELY (nb_read > 0)) {
- gssize nb_written = 0;
-
- while (G_UNLIKELY (nb_written < nb_read)) {
- gssize len;
-
- len = tny_stream_write (fidata->output_stream, buffer + nb_written,
- nb_read - nb_written);
- if (G_UNLIKELY (len < 0))
- break;
- nb_written += len;
- }
- }
- }
- tny_stream_close (cache_stream);
- g_object_unref (cache_stream);
- }
-
- tny_stream_close (fidata->output_stream);
- g_object_unref (fidata->output_stream);
-
- g_idle_add (on_fetch_image_idle_refresh_view, fidata);
-
- return NULL;
-}
-
-static gboolean
-on_fetch_image (ModestMsgView *msgview,
- const gchar *uri,
- TnyStream *stream,
- ModestMsgViewWindow *window)
-{
- const gchar *current_account;
- ModestMsgViewWindowPrivate *priv;
- FetchImageData *fidata;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- current_account = modest_window_get_active_account (MODEST_WINDOW (window));
-
- fidata = g_slice_new0 (FetchImageData);
- fidata->msg_view = g_object_ref (msgview);
- fidata->window = g_object_ref (window);
- fidata->uri = g_strdup (uri);
- fidata->cache_id = modest_images_cache_get_id (current_account, uri);
- fidata->output_stream = g_object_ref (stream);
-
- priv->fetching_images++;
- if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
- g_object_unref (fidata->output_stream);
- g_free (fidata->cache_id);
- g_free (fidata->uri);
- g_object_unref (fidata->msg_view);
- g_slice_free (FetchImageData, fidata);
- tny_stream_close (stream);
- priv->fetching_images--;
- update_progress_hint (window);
- return FALSE;
- }
- update_progress_hint (window);
-
- return TRUE;
-}
-
-static void
-setup_menu (ModestMsgViewWindow *self)
-{
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW(self));
-
- /* Settings menu buttons */
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_find"), NULL,
- APP_MENU_CALLBACK (modest_msg_view_window_show_find_toolbar),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_find_in_msg));
-
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
- dngettext(GETTEXT_PACKAGE,
- "mcen_me_move_message",
- "mcen_me_move_messages",
- 1),
- NULL,
- APP_MENU_CALLBACK (modest_ui_actions_on_move_to),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_move_to));
-
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_read"), NULL,
- APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_read),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_read_msg_in_view));
-
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_unread"), NULL,
- APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_unread),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_unread_msg_in_view));
-
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_save_attachments"), NULL,
- APP_MENU_CALLBACK (modest_ui_actions_save_attachments),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_save_attachments));
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL,
- APP_MENU_CALLBACK (modest_ui_actions_remove_attachments),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_remove_attachments));
-
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_message"), "<Control>n",
- APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_new_msg));
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL,
- APP_MENU_CALLBACK (modest_ui_actions_add_to_contacts),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts));
-
- modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_ti_message_properties"), NULL,
- APP_MENU_CALLBACK (modest_ui_actions_on_details),
- MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_details));
-}
-
-void
-modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- GSList *recipients = NULL;
- TnyMsg *msg = NULL;
- gboolean contacts_to_add = FALSE;
-
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- if (msg == NULL) {
- TnyHeader *header;
-
- header = modest_msg_view_window_get_header (self);
- if (header == NULL)
- return;
- recipients = modest_tny_msg_header_get_all_recipients_list (header);
- g_object_unref (header);
- } else {
- recipients = modest_tny_msg_get_all_recipients_list (msg);
- g_object_unref (msg);
- }
-
- if (recipients != NULL) {
- GtkWidget *picker_dialog;
- GtkWidget *selector;
- GSList *node;
- gchar *selected = NULL;
-
- selector = hildon_touch_selector_new_text ();
- g_object_ref (selector);
-
- for (node = recipients; node != NULL; node = g_slist_next (node)) {
- if (!modest_address_book_has_address ((const gchar *) node->data)) {
- hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
- (const gchar *) node->data);
- contacts_to_add = TRUE;
- }
- }
-
- if (contacts_to_add) {
- gint picker_result;
-
- picker_dialog = hildon_picker_dialog_new (GTK_WINDOW (self));
- gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
-
- hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
- HILDON_TOUCH_SELECTOR (selector));
-
- picker_result = gtk_dialog_run (GTK_DIALOG (picker_dialog));
-
- if (picker_result == GTK_RESPONSE_OK) {
- selected = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
- }
- gtk_widget_destroy (picker_dialog);
-
- if (selected)
- modest_address_book_add_address (selected, (GtkWindow *) self);
- g_free (selected);
-
- } else {
-
- g_object_unref (selector);
-
- }
- }
-
- if (recipients) {g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients);}
-}
-
-static gboolean
-_modest_msg_view_window_map_event (GtkWidget *widget,
- GdkEvent *event,
- gpointer userdata)
-{
- ModestMsgViewWindow *self = (ModestMsgViewWindow *) userdata;
-
- update_progress_hint (self);
-
- return FALSE;
-}
-
-void
-modest_msg_view_window_fetch_images (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- modest_msg_view_request_fetch_images (MODEST_MSG_VIEW (priv->msg_view));
-}
-
-gboolean
-modest_msg_view_window_has_blocked_external_images (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
-
- return modest_msg_view_has_blocked_external_images (MODEST_MSG_VIEW (priv->msg_view));
-}
-
-void
-modest_msg_view_window_reload (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- const gchar *msg_uid;
- TnyHeader *header = NULL;
- TnyFolder *folder = NULL;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (self));
- if (!header)
- return;
-
- folder = tny_header_get_folder (header);
- g_object_unref (header);
-
- if (!folder)
- return;
-
- msg_uid = modest_msg_view_window_get_message_uid (self);
- if (msg_uid) {
- GtkTreeRowReference *row_reference;
-
- if (priv->row_reference && gtk_tree_row_reference_valid (priv->row_reference)) {
- row_reference = priv->row_reference;
- } else {
- row_reference = NULL;
- }
- if (!message_reader (self, priv, NULL, msg_uid, folder, row_reference))
- g_warning ("Shouldn't happen, trying to reload a message failed");
- }
-
- g_object_unref (folder);
-}
-
-static void
-update_branding (ModestMsgViewWindow *self)
-{
- const gchar *account;
- const gchar *mailbox;
- ModestAccountMgr *mgr;
- ModestProtocol *protocol = NULL;
- gchar *service_name = NULL;
- const GdkPixbuf *service_icon = NULL;
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- account = modest_window_get_active_account (MODEST_WINDOW (self));
- mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (self));
-
- mgr = modest_runtime_get_account_mgr ();
-
- if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
- if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
- service_name = modest_account_protocol_get_service_name (MODEST_ACCOUNT_PROTOCOL (protocol),
- account, mailbox);
- service_icon = modest_account_protocol_get_service_icon (MODEST_ACCOUNT_PROTOCOL (protocol),
- account, mailbox, MODEST_ICON_SIZE_SMALL);
- }
- }
-
- modest_msg_view_set_branding (MODEST_MSG_VIEW (priv->msg_view), service_name, service_icon);
- g_free (service_name);
-}
-
-static void
-sync_flags (ModestMsgViewWindow *self)
-{
- TnyHeader *header = NULL;
-
- header = modest_msg_view_window_get_header (self);
- if (!header) {
- TnyMsg *msg = modest_msg_view_window_get_message (self);
- if (msg) {
- header = tny_msg_get_header (msg);
- g_object_unref (msg);
- }
- }
-
- if (header) {
- TnyFolder *folder = tny_header_get_folder (header);
-
- if (folder) {
- ModestMailOperation *mail_op;
-
- /* Sync folder, we need this to save the seen flag */
- mail_op = modest_mail_operation_new (NULL);
- modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
- mail_op);
- modest_mail_operation_sync_folder (mail_op, folder, FALSE, NULL, NULL);
- g_object_unref (mail_op);
- g_object_unref (folder);
- }
- g_object_unref (header);
- }
-}
-I ${top_srcdir}/src \
-DPREFIX=\"@prefix@\" \
-DPIXMAP_PREFIX=\"${datadir}/pixmaps/modest/\" \
+ -DMODEST_UIDIR=\""$(datadir)/modest/ui/"\" \
-Wall
noinst_LTLIBRARIES=\
modest-msg-edit-window-ui.h \
modest-msg-edit-window.h \
modest-msg-view-window.h \
+ modest-msg-view-window.c \
modest-msg-view.c \
modest-msg-view.h \
modest-gtkhtml-msg-view.c \
--- /dev/null
+/* Copyright (c) 2006, Nokia Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Nokia Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <glib/gi18n.h>
+#include <string.h>
+#include <tny-account-store.h>
+#include <tny-simple-list.h>
+#include <tny-msg.h>
+#include <tny-mime-part.h>
+#include <tny-vfs-stream.h>
+#include <tny-error.h>
+#include "modest-marshal.h"
+#include "modest-platform.h"
+#include <modest-utils.h>
+#include <modest-maemo-utils.h>
+#include <modest-tny-msg.h>
+#include <modest-msg-view-window.h>
+#include "modest-msg-view-window-ui-dimming.h"
+#include <modest-widget-memory.h>
+#include <modest-progress-object.h>
+#include <modest-runtime.h>
+#include <modest-window-priv.h>
+#include <modest-tny-folder.h>
+#include <modest-text-utils.h>
+#include <modest-account-mgr-helpers.h>
+#include <hildon/hildon-pannable-area.h>
+#include <hildon/hildon-picker-dialog.h>
+#include <hildon/hildon-app-menu.h>
+#include "modest-defs.h"
+#include "modest-hildon-includes.h"
+#include "modest-ui-dimming-manager.h"
+#include <gdk/gdkkeysyms.h>
+#include <modest-tny-account.h>
+#include <modest-mime-part-view.h>
+#include <modest-isearch-view.h>
+#include <modest-tny-mime-part.h>
+#include <modest-address-book.h>
+#include <math.h>
+#include <errno.h>
+#include <glib/gstdio.h>
+#include <modest-debug.h>
+#include <modest-header-window.h>
+#include <modest-account-protocol.h>
+#include <modest-icon-names.h>
+#include <modest-ui-actions.h>
+#include <tny-camel-msg.h>
+
+#define MYDOCS_ENV "MYDOCSDIR"
+#define DOCS_FOLDER ".documents"
+
+typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
+struct _ModestMsgViewWindowPrivate {
+
+ GtkWidget *msg_view;
+ GtkWidget *main_scroll;
+ GtkWidget *find_toolbar;
+ gchar *last_search;
+
+ /* Progress observers */
+ GSList *progress_widgets;
+
+ /* Tollbar items */
+ GtkWidget *prev_toolitem;
+ GtkWidget *next_toolitem;
+ gboolean progress_hint;
+ gint fetching_images;
+
+ /* Optimized view enabled */
+ gboolean optimized_view;
+
+ /* Whether this was created via the *_new_for_search_result() function. */
+ gboolean is_search_result;
+
+ /* Whether the message is in outbox */
+ gboolean is_outbox;
+
+ /* A reference to the @model of the header view
+ * to allow selecting previous/next messages,
+ * if the message is currently selected in the header view.
+ */
+ const gchar *header_folder_id;
+ GtkTreeModel *header_model;
+ GtkTreeRowReference *row_reference;
+ GtkTreeRowReference *next_row_reference;
+
+ gulong clipboard_change_handler;
+ gulong queue_change_handler;
+ gulong account_removed_handler;
+ gulong row_changed_handler;
+ gulong row_deleted_handler;
+ gulong row_inserted_handler;
+ gulong rows_reordered_handler;
+
+ guint purge_timeout;
+ GtkWidget *remove_attachment_banner;
+
+ gchar *msg_uid;
+ TnyMimePart *other_body;
+
+ GSList *sighandlers;
+};
+
+static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
+static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
+static void modest_header_view_observer_init (ModestHeaderViewObserverIface *iface_class);
+static void modest_msg_view_window_finalize (GObject *obj);
+static void modest_msg_view_window_show_find_toolbar (GtkWidget *obj, gpointer data);
+static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
+ ModestMsgViewWindow *obj);
+static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
+ ModestMsgViewWindow *obj);
+static void modest_msg_view_window_toggle_find_toolbar (GtkWidget *obj,
+ gpointer data);
+static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
+
+static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
+static void modest_msg_view_window_set_zoom (ModestWindow *window,
+ gdouble zoom);
+static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
+static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
+static gboolean modest_msg_view_window_key_event (GtkWidget *window,
+ GdkEventKey *event,
+ gpointer userdata);
+static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_show_toolbar (ModestWindow *window,
+ gboolean show_toolbar);
+
+static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
+ GdkEvent *event,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
+ GtkTreePath *tree_path,
+ GtkTreeIter *tree_iter,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ gpointer arg3,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
+ GtkTreeModel *model,
+ const gchar *tny_folder_id);
+
+static void on_queue_changed (ModestMailOperationQueue *queue,
+ ModestMailOperation *mail_op,
+ ModestMailOperationQueueNotification type,
+ ModestMsgViewWindow *self);
+
+static void on_account_removed (TnyAccountStore *account_store,
+ TnyAccount *account,
+ gpointer user_data);
+
+static void on_move_focus (GtkWidget *widget,
+ GtkDirectionType direction,
+ gpointer userdata);
+
+static void view_msg_cb (ModestMailOperation *mail_op,
+ TnyHeader *header,
+ gboolean canceled,
+ TnyMsg *msg,
+ GError *error,
+ gpointer user_data);
+
+static void set_progress_hint (ModestMsgViewWindow *self,
+ gboolean enabled);
+
+static void update_window_title (ModestMsgViewWindow *window);
+
+static void init_window (ModestMsgViewWindow *obj);
+
+static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
+
+static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
+
+static gboolean on_fetch_image (ModestMsgView *msgview,
+ const gchar *uri,
+ TnyStream *stream,
+ ModestMsgViewWindow *window);
+
+static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
+ GtkScrollType scroll_type,
+ gboolean horizontal,
+ gpointer userdata);
+static gboolean message_reader (ModestMsgViewWindow *window,
+ ModestMsgViewWindowPrivate *priv,
+ TnyHeader *header,
+ const gchar *msg_uid,
+ TnyFolder *folder,
+ GtkTreeRowReference *row_reference);
+
+static void setup_menu (ModestMsgViewWindow *self);
+static gboolean _modest_msg_view_window_map_event (GtkWidget *widget,
+ GdkEvent *event,
+ gpointer userdata);
+static void update_branding (ModestMsgViewWindow *self);
+static void sync_flags (ModestMsgViewWindow *self);
+
+/* list my signals */
+enum {
+ MSG_CHANGED_SIGNAL,
+ SCROLL_CHILD_SIGNAL,
+ LAST_SIGNAL
+};
+
+static const GtkActionEntry msg_view_toolbar_action_entries [] = {
+
+ /* Toolbar items */
+ { "ToolbarMessageReply", MODEST_STOCK_REPLY, N_("mcen_me_inbox_reply"), "<CTRL>R", NULL, G_CALLBACK (modest_ui_actions_on_reply) },
+ { "ToolbarMessageReplyAll", MODEST_STOCK_REPLY_ALL, N_("mcen_me_inbox_replytoall"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_reply_all) },
+ { "ToolbarMessageForward", MODEST_STOCK_FORWARD, N_("mcen_me_inbox_forward"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_forward) },
+ { "ToolbarDeleteMessage", MODEST_STOCK_DELETE, N_("qgn_toolb_gene_deletebutton"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_delete_message_or_folder) },
+ { "ToolbarMessageBack", MODEST_TOOLBAR_ICON_PREV, N_("qgn_toolb_gene_back"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_prev) },
+ { "ToolbarMessageNext", MODEST_TOOLBAR_ICON_NEXT, N_("qgn_toolb_gene_forward"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_next) },
+ { "ToolbarDownloadExternalImages", MODEST_TOOLBAR_ICON_DOWNLOAD_IMAGES, N_("mail_bd_external_images"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_fetch_images) },
+};
+
+static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
+ { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), "<CTRL>F", NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
+};
+
+#define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
+ MODEST_TYPE_MSG_VIEW_WINDOW, \
+ ModestMsgViewWindowPrivate))
+/* globals */
+static GtkWindowClass *parent_class = NULL;
+
+/* uncomment the following if you have defined any signals */
+static guint signals[LAST_SIGNAL] = {0};
+
+GType
+modest_msg_view_window_get_type (void)
+{
+ static GType my_type = 0;
+ if (!my_type) {
+ static const GTypeInfo my_info = {
+ sizeof(ModestMsgViewWindowClass),
+ NULL, /* base init */
+ NULL, /* base finalize */
+ (GClassInitFunc) modest_msg_view_window_class_init,
+ NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof(ModestMsgViewWindow),
+ 1, /* n_preallocs */
+ (GInstanceInitFunc) modest_msg_view_window_init,
+ NULL
+ };
+#ifdef MODEST_TOOLKIT_GTK
+ my_type = g_type_register_static (MODEST_TYPE_WINDOW,
+ "ModestMsgViewWindow",
+ &my_info, 0);
+#else
+ my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
+ "ModestMsgViewWindow",
+ &my_info, 0);
+#endif
+
+ static const GInterfaceInfo modest_header_view_observer_info =
+ {
+ (GInterfaceInitFunc) modest_header_view_observer_init,
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ g_type_add_interface_static (my_type,
+ MODEST_TYPE_HEADER_VIEW_OBSERVER,
+ &modest_header_view_observer_info);
+ }
+ return my_type;
+}
+
+static void
+save_state (ModestWindow *self)
+{
+ modest_widget_memory_save (modest_runtime_get_conf (),
+ G_OBJECT(self),
+ MODEST_CONF_MSG_VIEW_WINDOW_KEY);
+}
+
+static gboolean
+modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
+ GtkScrollType scroll_type,
+ gboolean horizontal,
+ gpointer userdata)
+{
+ ModestMsgViewWindowPrivate *priv;
+ gint step = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ switch (scroll_type) {
+ case GTK_SCROLL_STEP_UP:
+ step = -1;
+ break;
+ case GTK_SCROLL_STEP_DOWN:
+ step = +1;
+ break;
+ case GTK_SCROLL_PAGE_UP:
+ step = -6;
+ break;
+ case GTK_SCROLL_PAGE_DOWN:
+ step = +6;
+ break;
+ case GTK_SCROLL_START:
+ step = -100;
+ break;
+ case GTK_SCROLL_END:
+ step = +100;
+ break;
+ default:
+ step = 0;
+ }
+
+ if (step)
+ modest_maemo_utils_scroll_pannable((HildonPannableArea *) priv->main_scroll, 0, step);
+
+ return (gboolean) step;
+}
+
+static void
+add_scroll_binding (GtkBindingSet *binding_set,
+ guint keyval,
+ GtkScrollType scroll)
+{
+ guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left;
+
+ gtk_binding_entry_add_signal (binding_set, keyval, 0,
+ "scroll_child", 2,
+ GTK_TYPE_SCROLL_TYPE, scroll,
+ G_TYPE_BOOLEAN, FALSE);
+ gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0,
+ "scroll_child", 2,
+ GTK_TYPE_SCROLL_TYPE, scroll,
+ G_TYPE_BOOLEAN, FALSE);
+}
+
+static void
+modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
+{
+ GObjectClass *gobject_class;
+ HildonWindowClass *hildon_window_class;
+ ModestWindowClass *modest_window_class;
+ GtkBindingSet *binding_set;
+
+ gobject_class = (GObjectClass*) klass;
+ hildon_window_class = (HildonWindowClass *) klass;
+ modest_window_class = (ModestWindowClass *) klass;
+
+ parent_class = g_type_class_peek_parent (klass);
+ gobject_class->finalize = modest_msg_view_window_finalize;
+
+ modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
+ modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
+ modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
+ modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
+ modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
+ modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
+
+ modest_window_class->save_state_func = save_state;
+
+ klass->scroll_child = modest_msg_view_window_scroll_child;
+
+ signals[MSG_CHANGED_SIGNAL] =
+ g_signal_new ("msg-changed",
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
+ NULL, NULL,
+ modest_marshal_VOID__POINTER_POINTER,
+ G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
+
+ signals[SCROLL_CHILD_SIGNAL] =
+ g_signal_new ("scroll-child",
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (ModestMsgViewWindowClass, scroll_child),
+ NULL, NULL,
+ modest_marshal_BOOLEAN__ENUM_BOOLEAN,
+ G_TYPE_BOOLEAN, 2, GTK_TYPE_SCROLL_TYPE, G_TYPE_BOOLEAN);
+
+ binding_set = gtk_binding_set_by_class (klass);
+ add_scroll_binding (binding_set, GDK_Up, GTK_SCROLL_STEP_UP);
+ add_scroll_binding (binding_set, GDK_Down, GTK_SCROLL_STEP_DOWN);
+ add_scroll_binding (binding_set, GDK_Page_Up, GTK_SCROLL_PAGE_UP);
+ add_scroll_binding (binding_set, GDK_Page_Down, GTK_SCROLL_PAGE_DOWN);
+ add_scroll_binding (binding_set, GDK_Home, GTK_SCROLL_START);
+ add_scroll_binding (binding_set, GDK_End, GTK_SCROLL_END);
+
+ g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
+
+}
+
+static void modest_header_view_observer_init(
+ ModestHeaderViewObserverIface *iface_class)
+{
+ iface_class->update_func = modest_msg_view_window_update_model_replaced;
+}
+
+static void
+modest_msg_view_window_init (ModestMsgViewWindow *obj)
+{
+ ModestMsgViewWindowPrivate *priv;
+ ModestWindowPrivate *parent_priv = NULL;
+ GtkActionGroup *action_group = NULL;
+ GError *error = NULL;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
+ parent_priv->ui_manager = gtk_ui_manager_new();
+
+ action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
+ gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
+
+ /* Add common actions */
+ gtk_action_group_add_actions (action_group,
+ msg_view_toolbar_action_entries,
+ G_N_ELEMENTS (msg_view_toolbar_action_entries),
+ obj);
+ gtk_action_group_add_toggle_actions (action_group,
+ msg_view_toggle_action_entries,
+ G_N_ELEMENTS (msg_view_toggle_action_entries),
+ obj);
+
+ gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
+ g_object_unref (action_group);
+
+ /* Load the UI definition */
+ gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
+ &error);
+ if (error) {
+ g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
+ g_error_free (error);
+ error = NULL;
+ }
+ /* ****** */
+
+ /* Add accelerators */
+ gtk_window_add_accel_group (GTK_WINDOW (obj),
+ gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
+
+ priv->is_search_result = FALSE;
+ priv->is_outbox = FALSE;
+
+ priv->msg_view = NULL;
+ priv->header_model = NULL;
+ priv->header_folder_id = NULL;
+ priv->clipboard_change_handler = 0;
+ priv->queue_change_handler = 0;
+ priv->account_removed_handler = 0;
+ priv->row_changed_handler = 0;
+ priv->row_deleted_handler = 0;
+ priv->row_inserted_handler = 0;
+ priv->rows_reordered_handler = 0;
+ priv->progress_hint = FALSE;
+ priv->fetching_images = 0;
+
+ priv->optimized_view = FALSE;
+ priv->purge_timeout = 0;
+ priv->remove_attachment_banner = NULL;
+ priv->msg_uid = NULL;
+ priv->other_body = NULL;
+
+ priv->sighandlers = NULL;
+
+ /* Init window */
+ init_window (MODEST_MSG_VIEW_WINDOW(obj));
+
+}
+
+static void
+update_progress_hint (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ if (GTK_WIDGET_VISIBLE (self)) {
+ modest_window_show_progress (MODEST_WINDOW (self),
+ (priv->progress_hint || (priv->fetching_images > 0))?1:0);
+ }
+}
+
+static void
+set_progress_hint (ModestMsgViewWindow *self,
+ gboolean enabled)
+{
+ ModestWindowPrivate *parent_priv;
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ /* Sets current progress hint */
+ priv->progress_hint = enabled;
+
+ update_progress_hint (self);
+
+}
+
+
+static void
+init_window (ModestMsgViewWindow *obj)
+{
+ GtkWidget *main_vbox;
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
+
+ priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
+ modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
+ main_vbox = gtk_vbox_new (FALSE, 6);
+ /****** HILDON2:START
+ * create panning widget, and set parameters
+ */
+ priv->main_scroll = hildon_pannable_area_new ();
+ g_object_set (G_OBJECT (priv->main_scroll),
+ "mov-mode", HILDON_MOVEMENT_MODE_BOTH,
+ "hovershoot-max", 0,
+ NULL);
+ gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
+ gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
+ /****** HILDON2:END */
+ gtk_container_add (GTK_CONTAINER(obj), main_vbox);
+
+ /* NULL-ize fields if the window is destroyed */
+ g_signal_connect (priv->msg_view, "destroy", G_CALLBACK (gtk_widget_destroyed), &(priv->msg_view));
+
+ gtk_widget_show_all (GTK_WIDGET(main_vbox));
+}
+
+static void
+modest_msg_view_window_disconnect_signals (ModestWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GtkWidget *header_view = NULL;
+ GtkWindow *parent_window = NULL;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
+ g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
+ priv->clipboard_change_handler))
+ g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
+ priv->clipboard_change_handler);
+
+ if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+ priv->queue_change_handler))
+ g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+ priv->queue_change_handler);
+
+ if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
+ priv->account_removed_handler))
+ g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
+ priv->account_removed_handler);
+
+ if (priv->header_model) {
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_changed_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_changed_handler);
+
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler);
+
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler);
+
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler);
+ }
+
+ modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
+ priv->sighandlers = NULL;
+
+ parent_window = gtk_window_get_transient_for (GTK_WINDOW (self));
+ if (parent_window && MODEST_IS_HEADER_WINDOW (parent_window)) {
+ header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (parent_window)));
+ if (header_view) {
+ modest_header_view_remove_observer(MODEST_HEADER_VIEW (header_view),
+ MODEST_HEADER_VIEW_OBSERVER(self));
+ }
+ }
+}
+
+static void
+modest_msg_view_window_finalize (GObject *obj)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+
+ /* Sanity check: shouldn't be needed, the window mgr should
+ call this function before */
+ modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
+
+ if (priv->other_body != NULL) {
+ g_object_unref (priv->other_body);
+ priv->other_body = NULL;
+ }
+
+ if (priv->header_model != NULL) {
+ g_object_unref (priv->header_model);
+ priv->header_model = NULL;
+ }
+
+ if (priv->remove_attachment_banner) {
+ gtk_widget_destroy (priv->remove_attachment_banner);
+ g_object_unref (priv->remove_attachment_banner);
+ priv->remove_attachment_banner = NULL;
+ }
+
+ if (priv->purge_timeout > 0) {
+ g_source_remove (priv->purge_timeout);
+ priv->purge_timeout = 0;
+ }
+
+ if (priv->row_reference) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ priv->row_reference = NULL;
+ }
+
+ if (priv->next_row_reference) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ priv->next_row_reference = NULL;
+ }
+
+ if (priv->msg_uid) {
+ g_free (priv->msg_uid);
+ priv->msg_uid = NULL;
+ }
+
+ G_OBJECT_CLASS(parent_class)->finalize (obj);
+}
+
+static gboolean
+select_next_valid_row (GtkTreeModel *model,
+ GtkTreeRowReference **row_reference,
+ gboolean cycle,
+ gboolean is_outbox)
+{
+ GtkTreeIter tmp_iter;
+ GtkTreePath *path;
+ GtkTreePath *next = NULL;
+ gboolean retval = FALSE, finished;
+
+ g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
+
+ path = gtk_tree_row_reference_get_path (*row_reference);
+ gtk_tree_model_get_iter (model, &tmp_iter, path);
+ gtk_tree_row_reference_free (*row_reference);
+ *row_reference = NULL;
+
+ finished = FALSE;
+ do {
+ TnyHeader *header = NULL;
+
+ if (gtk_tree_model_iter_next (model, &tmp_iter)) {
+ gtk_tree_model_get (model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ if (header) {
+ if (msg_is_visible (header, is_outbox)) {
+ next = gtk_tree_model_get_path (model, &tmp_iter);
+ *row_reference = gtk_tree_row_reference_new (model, next);
+ gtk_tree_path_free (next);
+ retval = TRUE;
+ finished = TRUE;
+ }
+ g_object_unref (header);
+ header = NULL;
+ }
+ } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
+ next = gtk_tree_model_get_path (model, &tmp_iter);
+
+ /* Ensure that we are not selecting the same */
+ if (gtk_tree_path_compare (path, next) != 0) {
+ gtk_tree_model_get (model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (header) {
+ if (msg_is_visible (header, is_outbox)) {
+ *row_reference = gtk_tree_row_reference_new (model, next);
+ retval = TRUE;
+ finished = TRUE;
+ }
+ g_object_unref (header);
+ header = NULL;
+ }
+ } else {
+ /* If we ended up in the same message
+ then there is no valid next
+ message */
+ finished = TRUE;
+ }
+ gtk_tree_path_free (next);
+ } else {
+ /* If there are no more messages and we don't
+ want to start again in the first one then
+ there is no valid next message */
+ finished = TRUE;
+ }
+ } while (!finished);
+
+ /* Free */
+ gtk_tree_path_free (path);
+
+ return retval;
+}
+
+/* TODO: This should be in _init(), with the parameters as properties. */
+static void
+modest_msg_view_window_construct (ModestMsgViewWindow *self,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ GObject *obj = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowPrivate *parent_priv = NULL;
+ ModestDimmingRulesGroup *toolbar_rules_group = NULL;
+ ModestDimmingRulesGroup *clipboard_rules_group = NULL;
+
+ obj = G_OBJECT (self);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
+
+ priv->msg_uid = g_strdup (msg_uid);
+
+ /* Menubar */
+ parent_priv->menubar = NULL;
+
+ toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
+ clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
+
+ setup_menu (self);
+ /* Add common dimming rules */
+ modest_dimming_rules_group_add_rules (toolbar_rules_group,
+ modest_msg_view_toolbar_dimming_entries,
+ G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
+ MODEST_WINDOW (self));
+ modest_dimming_rules_group_add_rules (clipboard_rules_group,
+ modest_msg_view_clipboard_dimming_entries,
+ G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
+ MODEST_WINDOW (self));
+
+ /* Insert dimming rules group for this window */
+ modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
+ modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
+ g_object_unref (toolbar_rules_group);
+ g_object_unref (clipboard_rules_group);
+
+ /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
+
+ priv->clipboard_change_handler = g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", G_CALLBACK (modest_msg_view_window_clipboard_owner_change), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
+ G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
+ G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
+ G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
+ G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "show_details",
+ G_CALLBACK (modest_ui_actions_on_details), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
+ G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "limit_error",
+ G_CALLBACK (modest_ui_actions_on_limit_error), obj);
+ g_signal_connect (G_OBJECT (priv->msg_view), "fetch_image",
+ G_CALLBACK (on_fetch_image), obj);
+
+ g_signal_connect (G_OBJECT (obj), "key-release-event",
+ G_CALLBACK (modest_msg_view_window_key_event),
+ NULL);
+
+ g_signal_connect (G_OBJECT (obj), "key-press-event",
+ G_CALLBACK (modest_msg_view_window_key_event),
+ NULL);
+
+ g_signal_connect (G_OBJECT (obj), "move-focus",
+ G_CALLBACK (on_move_focus), obj);
+
+ g_signal_connect (G_OBJECT (obj), "map-event",
+ G_CALLBACK (_modest_msg_view_window_map_event),
+ G_OBJECT (obj));
+
+ /* Mail Operation Queue */
+ priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+ "queue-changed",
+ G_CALLBACK (on_queue_changed),
+ obj);
+
+ /* Account manager */
+ priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
+ "account_removed",
+ G_CALLBACK(on_account_removed),
+ obj);
+
+ modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
+ modest_window_set_active_mailbox (MODEST_WINDOW(obj), mailbox);
+
+ /* First add out toolbar ... */
+ modest_msg_view_window_show_toolbar (MODEST_WINDOW (obj), TRUE);
+
+ /****** HILDON2:START
+ * adds the toolbar
+ */
+ /* ... and later the find toolbar. This way find toolbar will
+ be shown over the other */
+ priv->find_toolbar = hildon_find_toolbar_new (NULL);
+ hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
+ gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
+ g_signal_connect (G_OBJECT (priv->find_toolbar), "close",
+ G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
+ g_signal_connect (G_OBJECT (priv->find_toolbar), "search",
+ G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
+ priv->last_search = NULL;
+ /****** HILDON2:END */
+
+ /* Init the clipboard actions dim status */
+ modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
+
+ update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
+
+
+}
+
+/* FIXME: parameter checks */
+ModestWindow *
+modest_msg_view_window_new_with_header_model (TnyMsg *msg,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid,
+ GtkTreeModel *model,
+ GtkTreeRowReference *row_reference)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ TnyFolder *header_folder = NULL;
+ ModestHeaderView *header_view = NULL;
+ ModestWindowMgr *mgr = NULL;
+
+ MODEST_DEBUG_BLOCK (
+ modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
+ );
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Remember the message list's TreeModel so we can detect changes
+ * and change the list selection when necessary: */
+ header_folder = modest_header_view_get_folder (header_view);
+ if (header_folder) {
+ priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) ==
+ TNY_FOLDER_TYPE_OUTBOX);
+ priv->header_folder_id = tny_folder_get_id (header_folder);
+ g_object_unref(header_folder);
+ }
+
+ /* Setup row references and connect signals */
+ priv->header_model = g_object_ref (model);
+
+ if (row_reference && gtk_tree_row_reference_valid (row_reference)) {
+ priv->row_reference = gtk_tree_row_reference_copy (row_reference);
+ priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
+ select_next_valid_row (model, &(priv->next_row_reference), TRUE, priv->is_outbox);
+ } else {
+ priv->row_reference = NULL;
+ priv->next_row_reference = NULL;
+ }
+
+ /* Connect signals */
+ priv->row_changed_handler =
+ g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
+ G_CALLBACK(modest_msg_view_window_on_row_changed),
+ window);
+ priv->row_deleted_handler =
+ g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
+ G_CALLBACK(modest_msg_view_window_on_row_deleted),
+ window);
+ priv->row_inserted_handler =
+ g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
+ G_CALLBACK(modest_msg_view_window_on_row_inserted),
+ window);
+ priv->rows_reordered_handler =
+ g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
+ G_CALLBACK(modest_msg_view_window_on_row_reordered),
+ window);
+
+ if (header_view != NULL){
+ modest_header_view_add_observer(header_view,
+ MODEST_HEADER_VIEW_OBSERVER(window));
+ }
+
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ update_window_title (MODEST_MSG_VIEW_WINDOW (window));
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ /* gtk_widget_show_all (GTK_WIDGET (window)); */
+ modest_msg_view_window_update_priority (window);
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+ModestWindow *
+modest_msg_view_window_new_from_uid (const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowMgr *mgr = NULL;
+ gboolean is_merge;
+ TnyAccount *account = NULL;
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ is_merge = g_str_has_prefix (msg_uid, "merge:");
+
+ /* Get the account */
+ if (!is_merge)
+ account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
+ msg_uid);
+
+ if (is_merge || account) {
+ TnyFolder *folder = NULL;
+
+ /* Try to get the message, if it's already downloaded
+ we don't need to connect */
+ if (account) {
+ folder = modest_tny_folder_store_find_folder_from_uri (TNY_FOLDER_STORE (account), msg_uid);
+ } else {
+ ModestTnyAccountStore *account_store;
+ ModestTnyLocalFoldersAccount *local_folders_account;
+
+ account_store = modest_runtime_get_account_store ();
+ local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
+ modest_tny_account_store_get_local_folders_account (account_store));
+ folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
+ g_object_unref (local_folders_account);
+ }
+ if (folder) {
+ TnyDevice *device;
+ gboolean device_online;
+
+ device = modest_runtime_get_device();
+ device_online = tny_device_is_online (device);
+ if (device_online) {
+ message_reader (window, priv, NULL, msg_uid, folder, NULL);
+ } else {
+ TnyMsg *msg = tny_folder_find_msg (folder, msg_uid, NULL);
+ if (msg) {
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ update_window_title (MODEST_MSG_VIEW_WINDOW (window));
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+ g_object_unref (msg);
+ /* Sync flags to server */
+ sync_flags (MODEST_MSG_VIEW_WINDOW (window));
+ } else {
+ message_reader (window, priv, NULL, msg_uid, folder, NULL);
+ }
+ }
+ g_object_unref (folder);
+ }
+
+ }
+
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+ModestWindow *
+modest_msg_view_window_new_from_header_view (ModestHeaderView *header_view,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid,
+ GtkTreeRowReference *row_reference)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ TnyFolder *header_folder = NULL;
+ ModestWindowMgr *mgr = NULL;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Remember the message list's TreeModel so we can detect changes
+ * and change the list selection when necessary: */
+
+ if (header_view != NULL){
+ header_folder = modest_header_view_get_folder(header_view);
+ /* This could happen if the header folder was
+ unseleted before opening this msg window (for
+ example if the user selects an account in the
+ folder view of the main window */
+ if (header_folder) {
+ priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) ==
+ TNY_FOLDER_TYPE_OUTBOX);
+ priv->header_folder_id = tny_folder_get_id(header_folder);
+ g_object_unref(header_folder);
+ }
+ }
+
+ /* Setup row references and connect signals */
+ priv->header_model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
+ g_object_ref (priv->header_model);
+
+ if (row_reference && gtk_tree_row_reference_valid (row_reference)) {
+ priv->row_reference = gtk_tree_row_reference_copy (row_reference);
+ priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
+ select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
+ } else {
+ priv->row_reference = NULL;
+ priv->next_row_reference = NULL;
+ }
+
+ /* Connect signals */
+ priv->row_changed_handler =
+ g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-changed",
+ G_CALLBACK(modest_msg_view_window_on_row_changed),
+ window);
+ priv->row_deleted_handler =
+ g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-deleted",
+ G_CALLBACK(modest_msg_view_window_on_row_deleted),
+ window);
+ priv->row_inserted_handler =
+ g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-inserted",
+ G_CALLBACK(modest_msg_view_window_on_row_inserted),
+ window);
+ priv->rows_reordered_handler =
+ g_signal_connect(GTK_TREE_MODEL(priv->header_model), "rows-reordered",
+ G_CALLBACK(modest_msg_view_window_on_row_reordered),
+ window);
+
+ if (header_view != NULL){
+ modest_header_view_add_observer(header_view,
+ MODEST_HEADER_VIEW_OBSERVER(window));
+ }
+
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), NULL);
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ if (priv->row_reference) {
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (gtk_tree_model_get_iter (priv->header_model, &iter, path)) {
+ TnyHeader *header;
+ gtk_tree_model_get (priv->header_model, &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ message_reader (window, priv, header, NULL, NULL, priv->row_reference);
+ g_object_unref (header);
+ }
+ gtk_tree_path_free (path);
+ }
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+ModestWindow *
+modest_msg_view_window_new_for_search_result (TnyMsg *msg,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowMgr *mgr = NULL;
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Remember that this is a search result,
+ * so we can disable some UI appropriately: */
+ priv->is_search_result = TRUE;
+
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ update_window_title (window);
+ /* gtk_widget_show_all (GTK_WIDGET (window));*/
+ modest_msg_view_window_update_priority (window);
+
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+gboolean
+modest_msg_view_window_is_other_body (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ return (priv->other_body != NULL);
+}
+
+ModestWindow *
+modest_msg_view_window_new_with_other_body (TnyMsg *msg,
+ TnyMimePart *other_body,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ GObject *obj = NULL;
+ ModestMsgViewWindowPrivate *priv;
+ ModestWindowMgr *mgr = NULL;
+
+ g_return_val_if_fail (msg, NULL);
+ mgr = modest_runtime_get_window_mgr ();
+ obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+ modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
+ modest_account_name, mailbox, msg_uid);
+
+ if (other_body) {
+ priv->other_body = g_object_ref (other_body);
+ modest_msg_view_set_msg_with_other_body (MODEST_MSG_VIEW (priv->msg_view), msg, other_body);
+ } else {
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ }
+ update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
+ update_branding (MODEST_MSG_VIEW_WINDOW (obj));
+
+ /* gtk_widget_show_all (GTK_WIDGET (obj)); */
+
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(obj);
+}
+
+ModestWindow *
+modest_msg_view_window_new_for_attachment (TnyMsg *msg,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ return modest_msg_view_window_new_with_other_body (msg, NULL, modest_account_name, mailbox, msg_uid);
+}
+
+static void
+modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ ModestMsgViewWindow *window)
+{
+ check_dimming_rules_after_change (window);
+}
+
+static void
+modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ ModestMsgViewWindow *window)
+{
+ check_dimming_rules_after_change (window);
+}
+ /* The window could have dissapeared */
+
+static void
+check_dimming_rules_after_change (ModestMsgViewWindow *window)
+{
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+}
+
+
+/* On insertions we check if the folder still has the message we are
+ * showing or do not. If do not, we do nothing. Which means we are still
+ * not attached to any header folder and thus next/prev buttons are
+ * still dimmed. Once the message that is shown by msg-view is found, the
+ * new model of header-view will be attached and the references will be set.
+ * On each further insertions dimming rules will be checked. However
+ * this requires extra CPU time at least works.
+ * (An message might be deleted from TnyFolder and thus will not be
+ * inserted into the model again for example if it is removed by the
+ * imap server and the header view is refreshed.)
+ */
+static void
+modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
+ GtkTreePath *tree_path,
+ GtkTreeIter *tree_iter,
+ ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ TnyHeader *header = NULL;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ g_assert (model == priv->header_model);
+
+ /* Check if the newly inserted message is the same we are actually
+ * showing. IF not, we should remain detached from the header model
+ * and thus prev and next toolbar buttons should remain dimmed. */
+ gtk_tree_model_get (model, tree_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ if (TNY_IS_HEADER (header)) {
+ gchar *uid = NULL;
+
+ uid = modest_tny_folder_get_header_unique_id (header);
+ if (!g_str_equal(priv->msg_uid, uid)) {
+ check_dimming_rules_after_change (window);
+ g_free(uid);
+ g_object_unref (G_OBJECT(header));
+ return;
+ }
+ g_free(uid);
+ g_object_unref(G_OBJECT(header));
+ }
+
+ if (priv->row_reference) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ }
+
+ /* Setup row_reference for the actual msg. */
+ priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
+ if (priv->row_reference == NULL) {
+ g_warning("%s: No reference for msg header item.", __FUNCTION__);
+ return;
+ }
+
+ /* Now set up next_row_reference. */
+ if (priv->next_row_reference) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ }
+
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (priv->header_model,
+ &(priv->next_row_reference), FALSE, priv->is_outbox);
+
+ /* Connect the remaining callbacks to become able to detect
+ * changes in header-view. */
+ priv->row_changed_handler =
+ g_signal_connect (priv->header_model, "row-changed",
+ G_CALLBACK (modest_msg_view_window_on_row_changed),
+ window);
+ priv->row_deleted_handler =
+ g_signal_connect (priv->header_model, "row-deleted",
+ G_CALLBACK (modest_msg_view_window_on_row_deleted),
+ window);
+ priv->rows_reordered_handler =
+ g_signal_connect (priv->header_model, "rows-reordered",
+ G_CALLBACK (modest_msg_view_window_on_row_reordered),
+ window);
+
+ check_dimming_rules_after_change (window);
+}
+
+static void
+modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ gpointer arg3,
+ ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ gboolean already_changed = FALSE;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
+
+ /* If the current row was reordered select the proper next
+ valid row. The same if the next row reference changes */
+ if (!priv->row_reference ||
+ !gtk_tree_row_reference_valid (priv->row_reference))
+ return;
+
+ if (priv->next_row_reference &&
+ gtk_tree_row_reference_valid (priv->next_row_reference)) {
+ GtkTreePath *cur, *next;
+ /* Check that the order is still the correct one */
+ cur = gtk_tree_row_reference_get_path (priv->row_reference);
+ next = gtk_tree_row_reference_get_path (priv->next_row_reference);
+ gtk_tree_path_next (cur);
+ if (gtk_tree_path_compare (cur, next) != 0) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
+ already_changed = TRUE;
+ }
+ gtk_tree_path_free (cur);
+ gtk_tree_path_free (next);
+ } else {
+ if (priv->next_row_reference)
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ /* Update next row reference */
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
+ already_changed = TRUE;
+ }
+
+ check_dimming_rules_after_change (window);
+}
+
+/* The modest_msg_view_window_update_model_replaced implements update
+ * function for ModestHeaderViewObserver. Checks whether the TnyFolder
+ * actually belongs to the header-view is the same as the TnyFolder of
+ * the message of msg-view or not. If they are different, there is
+ * nothing to do. If they are the same, then the model has replaced and
+ * the reference in msg-view shall be replaced from the old model to
+ * the new model. In this case the view will be detached from it's
+ * header folder. From this point the next/prev buttons are dimmed.
+ */
+static void
+modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
+ GtkTreeModel *model,
+ const gchar *tny_folder_id)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestMsgViewWindow *window = NULL;
+
+ g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
+ g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
+
+ window = MODEST_MSG_VIEW_WINDOW(observer);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
+
+ /* If there is an other folder in the header-view then we do
+ * not care about it's model (msg list). Else if the
+ * header-view shows the folder the msg shown by us is in, we
+ * shall replace our model reference and make some check. */
+ if(model == NULL || tny_folder_id == NULL ||
+ (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
+ return;
+
+ /* Model is changed(replaced), so we should forget the old
+ * one. Because there might be other references and there
+ * might be some change on the model even if we unreferenced
+ * it, we need to disconnect our signals here. */
+ if (priv->header_model) {
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_changed_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_changed_handler);
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler);
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler);
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler);
+
+ /* Frees */
+ if (priv->row_reference)
+ gtk_tree_row_reference_free (priv->row_reference);
+ if (priv->next_row_reference)
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ g_object_unref(priv->header_model);
+
+ /* Initialize */
+ priv->row_changed_handler = 0;
+ priv->row_deleted_handler = 0;
+ priv->row_inserted_handler = 0;
+ priv->rows_reordered_handler = 0;
+ priv->next_row_reference = NULL;
+ priv->row_reference = NULL;
+ priv->header_model = NULL;
+ }
+
+ priv->header_model = g_object_ref (model);
+
+ /* Also we must connect to the new model for row insertions.
+ * Only for insertions now. We will need other ones only after
+ * the msg is show by msg-view is added to the new model. */
+ priv->row_inserted_handler =
+ g_signal_connect (priv->header_model, "row-inserted",
+ G_CALLBACK(modest_msg_view_window_on_row_inserted),
+ window);
+
+ modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
+ modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
+}
+
+gboolean
+modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv= NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ return priv->progress_hint;
+}
+
+TnyHeader*
+modest_msg_view_window_get_header (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv= NULL;
+ TnyMsg *msg = NULL;
+ TnyHeader *header = NULL;
+ GtkTreePath *path = NULL;
+ GtkTreeIter iter;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* If the message was not obtained from a treemodel,
+ * for instance if it was opened directly by the search UI:
+ */
+ if (priv->header_model == NULL ||
+ priv->row_reference == NULL ||
+ !gtk_tree_row_reference_valid (priv->row_reference)) {
+ msg = modest_msg_view_window_get_message (self);
+ if (msg) {
+ header = tny_msg_get_header (msg);
+ g_object_unref (msg);
+ }
+ return header;
+ }
+
+ /* Get iter of the currently selected message in the header view: */
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ g_return_val_if_fail (path != NULL, NULL);
+ gtk_tree_model_get_iter (priv->header_model,
+ &iter,
+ path);
+
+ /* Get current message header */
+ gtk_tree_model_get (priv->header_model, &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ gtk_tree_path_free (path);
+ return header;
+}
+
+TnyMsg*
+modest_msg_view_window_get_message (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (self, NULL);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+}
+
+const gchar*
+modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (self, NULL);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ return (const gchar*) priv->msg_uid;
+}
+
+/* Used for the Ctrl+F accelerator */
+static void
+modest_msg_view_window_toggle_find_toolbar (GtkWidget *obj,
+ gpointer data)
+{
+ ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (GTK_WIDGET_VISIBLE (priv->find_toolbar)) {
+ modest_msg_view_window_find_toolbar_close (obj, data);
+ } else {
+ modest_msg_view_window_show_find_toolbar (obj, data);
+ }
+}
+
+/* Handler for menu option */
+static void
+modest_msg_view_window_show_find_toolbar (GtkWidget *obj,
+ gpointer data)
+{
+ ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ gtk_widget_show (priv->find_toolbar);
+ /****** HILDON2:START */
+ hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
+ /****** HILDON2:END */
+}
+
+/* Handler for click on the "X" close button in find toolbar */
+static void
+modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
+ ModestMsgViewWindow *obj)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+
+ /* Hide toolbar */
+ gtk_widget_hide (priv->find_toolbar);
+ modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
+}
+
+static void
+modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
+ ModestMsgViewWindow *obj)
+{
+ gchar *current_search;
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+
+ if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
+ modest_platform_system_banner (NULL, NULL, _("mail_ib_nothing_to_find"));
+ return;
+ }
+
+ g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
+
+ if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
+ g_free (current_search);
+ modest_platform_system_banner (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text"));
+ return;
+ }
+
+ if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
+ gboolean result;
+ g_free (priv->last_search);
+ priv->last_search = g_strdup (current_search);
+ result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
+ priv->last_search);
+ if (!result) {
+ modest_platform_system_banner (NULL, NULL,
+ _HL("ckct_ib_find_no_matches"));
+ g_free (priv->last_search);
+ priv->last_search = NULL;
+ } else {
+ /****** HILDON2:START */
+ hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
+ /****** HILDON2:END */
+ }
+ } else {
+ if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
+ modest_platform_system_banner (NULL, NULL,
+ _HL("ckct_ib_find_search_complete"));
+ g_free (priv->last_search);
+ priv->last_search = NULL;
+ } else {
+ /****** HILDON2:START */
+ hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
+ /****** HILDON2:END */
+ }
+ }
+
+ g_free (current_search);
+
+}
+
+static void
+modest_msg_view_window_set_zoom (ModestWindow *window,
+ gdouble zoom)
+{
+ ModestMsgViewWindowPrivate *priv;
+ ModestWindowPrivate *parent_priv;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+ modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
+
+}
+
+static gdouble
+modest_msg_view_window_get_zoom (ModestWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+ return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
+}
+
+static gboolean
+modest_msg_view_window_zoom_plus (ModestWindow *window)
+{
+ gdouble zoom_level;
+ ModestMsgViewWindowPrivate *priv;
+ gint int_zoom;
+ gchar *banner_text;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
+
+ if (zoom_level >= 2.0) {
+ modest_platform_system_banner (NULL, NULL,
+ _CS("ckct_ib_max_zoom_level_reached"));
+ return FALSE;
+ } else if (zoom_level >= 1.5) {
+ zoom_level = 2.0;
+ } else if (zoom_level >= 1.2) {
+ zoom_level = 1.5;
+ } else if (zoom_level >= 1.0) {
+ zoom_level = 1.2;
+ } else if (zoom_level >= 0.8) {
+ zoom_level = 1.0;
+ } else if (zoom_level >= 0.5) {
+ zoom_level = 0.8;
+ } else {
+ zoom_level = 0.5;
+ }
+
+ /* set zoom level */
+ int_zoom = (gint) rint (zoom_level*100.0+0.1);
+ banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
+ modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
+ g_free (banner_text);
+ modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
+
+ return TRUE;
+}
+
+static gboolean
+modest_msg_view_window_zoom_minus (ModestWindow *window)
+{
+ gdouble zoom_level;
+ ModestMsgViewWindowPrivate *priv;
+ gint int_zoom;
+ gchar *banner_text;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
+
+ if (zoom_level <= 0.5) {
+ modest_platform_system_banner (NULL, NULL,
+ _CS("ckct_ib_min_zoom_level_reached"));
+ return FALSE;
+ } else if (zoom_level <= 0.8) {
+ zoom_level = 0.5;
+ } else if (zoom_level <= 1.0) {
+ zoom_level = 0.8;
+ } else if (zoom_level <= 1.2) {
+ zoom_level = 1.0;
+ } else if (zoom_level <= 1.5) {
+ zoom_level = 1.2;
+ } else if (zoom_level <= 2.0) {
+ zoom_level = 1.5;
+ } else {
+ zoom_level = 2.0;
+ }
+
+ /* set zoom level */
+ int_zoom = (gint) rint (zoom_level*100.0+0.1);
+ banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
+ modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
+ g_free (banner_text);
+ modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
+
+ return TRUE;
+}
+
+static gboolean
+modest_msg_view_window_key_event (GtkWidget *window,
+ GdkEventKey *event,
+ gpointer userdata)
+{
+ GtkWidget *focus;
+
+ focus = gtk_window_get_focus (GTK_WINDOW (window));
+
+ /* for the find toolbar case */
+ if (focus && GTK_IS_ENTRY (focus)) {
+ if (event->keyval == GDK_BackSpace) {
+ GdkEvent *copy;
+ copy = gdk_event_copy ((GdkEvent *) event);
+ gtk_widget_event (focus, copy);
+ gdk_event_free (copy);
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ }
+ return FALSE;
+}
+
+gboolean
+modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
+{
+ GtkTreePath *path;
+ ModestMsgViewWindowPrivate *priv;
+ GtkTreeIter tmp_iter;
+ gboolean is_last_selected;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /*if no model (so no rows at all), then virtually we are the last*/
+ if (!priv->header_model || !priv->row_reference)
+ return TRUE;
+
+ if (!gtk_tree_row_reference_valid (priv->row_reference))
+ return TRUE;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (path == NULL)
+ return TRUE;
+
+ is_last_selected = TRUE;
+ while (is_last_selected) {
+ TnyHeader *header;
+ gtk_tree_path_next (path);
+ if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
+ break;
+ gtk_tree_model_get (priv->header_model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (header) {
+ if (msg_is_visible (header, priv->is_outbox))
+ is_last_selected = FALSE;
+ g_object_unref(G_OBJECT(header));
+ }
+ }
+ gtk_tree_path_free (path);
+ return is_last_selected;
+}
+
+gboolean
+modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ return priv->header_model != NULL;
+}
+
+gboolean
+modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ return priv->is_search_result;
+}
+
+static gboolean
+msg_is_visible (TnyHeader *header, gboolean check_outbox)
+{
+ if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
+ return FALSE;
+ if (!check_outbox) {
+ return TRUE;
+ } else {
+ ModestTnySendQueueStatus status;
+ status = modest_tny_all_send_queues_get_msg_status (header);
+ return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
+ (status != MODEST_TNY_SEND_QUEUE_SENDING));
+ }
+}
+
+gboolean
+modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
+{
+ GtkTreePath *path;
+ ModestMsgViewWindowPrivate *priv;
+ gboolean is_first_selected;
+ GtkTreeIter tmp_iter;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /*if no model (so no rows at all), then virtually we are the first*/
+ if (!priv->header_model || !priv->row_reference)
+ return TRUE;
+
+ if (!gtk_tree_row_reference_valid (priv->row_reference))
+ return TRUE;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (!path)
+ return TRUE;
+
+ is_first_selected = TRUE;
+ while (is_first_selected) {
+ TnyHeader *header;
+ if(!gtk_tree_path_prev (path))
+ break;
+ /* Here the 'if' is needless for logic, but let make sure
+ * iter is valid for gtk_tree_model_get. */
+ if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
+ break;
+ gtk_tree_model_get (priv->header_model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (header) {
+ if (msg_is_visible (header, priv->is_outbox))
+ is_first_selected = FALSE;
+ g_object_unref(G_OBJECT(header));
+ }
+ }
+ gtk_tree_path_free (path);
+ return is_first_selected;
+}
+
+typedef struct {
+ TnyHeader *header;
+ gchar *msg_uid;
+ TnyFolder *folder;
+ GtkTreeRowReference *row_reference;
+} MsgReaderInfo;
+
+static void
+message_reader_performer (gboolean canceled,
+ GError *err,
+ GtkWindow *parent_window,
+ TnyAccount *account,
+ gpointer user_data)
+{
+ ModestMailOperation *mail_op = NULL;
+ MsgReaderInfo *info;
+
+ info = (MsgReaderInfo *) user_data;
+ if (canceled || err) {
+ update_window_title (MODEST_MSG_VIEW_WINDOW (parent_window));
+ goto frees;
+ }
+
+ /* Register the header - it'll be unregistered in the callback */
+ if (info->header)
+ modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
+
+ /* New mail operation */
+ mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
+ modest_ui_actions_disk_operations_error_handler,
+ NULL, NULL);
+
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
+ if (info->header)
+ modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
+ else
+ modest_mail_operation_find_msg (mail_op, info->folder, info->msg_uid, TRUE, view_msg_cb, NULL);
+ g_object_unref (mail_op);
+
+ /* Update dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
+
+ frees:
+ /* Frees. The row_reference will be freed by the view_msg_cb callback */
+ g_free (info->msg_uid);
+ if (info->folder)
+ g_object_unref (info->folder);
+ if (info->header)
+ g_object_unref (info->header);
+ g_slice_free (MsgReaderInfo, info);
+}
+
+
+/**
+ * Reads the message whose summary item is @header. It takes care of
+ * several things, among others:
+ *
+ * If the message was not previously downloaded then ask the user
+ * before downloading. If there is no connection launch the connection
+ * dialog. Update toolbar dimming rules.
+ *
+ * Returns: TRUE if the mail operation was started, otherwise if the
+ * user do not want to download the message, or if the user do not
+ * want to connect, then the operation is not issued
+ **/
+static gboolean
+message_reader (ModestMsgViewWindow *window,
+ ModestMsgViewWindowPrivate *priv,
+ TnyHeader *header,
+ const gchar *msg_uid,
+ TnyFolder *folder,
+ GtkTreeRowReference *row_reference)
+{
+ ModestWindowMgr *mgr;
+ TnyAccount *account = NULL;
+ MsgReaderInfo *info;
+
+ /* We set the header from model while we're loading */
+ tny_header_view_set_header (TNY_HEADER_VIEW (priv->msg_view), header);
+ gtk_window_set_title (GTK_WINDOW (window), _CS("ckdg_pb_updating"));
+
+ if (header)
+ folder = NULL;
+
+ if (folder)
+ g_object_ref (folder);
+
+ mgr = modest_runtime_get_window_mgr ();
+ /* Msg download completed */
+ if (!header || !(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
+
+ /* Ask the user if he wants to download the message if
+ we're not online */
+ if (!tny_device_is_online (modest_runtime_get_device())) {
+ GtkResponseType response;
+
+ response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
+ _("mcen_nc_get_msg"));
+ if (response == GTK_RESPONSE_CANCEL) {
+ update_window_title (window);
+ return FALSE;
+ }
+
+ if (header) {
+ folder = tny_header_get_folder (header);
+ }
+ info = g_slice_new (MsgReaderInfo);
+ info->msg_uid = g_strdup (msg_uid);
+ if (header)
+ info->header = g_object_ref (header);
+ else
+ info->header = NULL;
+ if (folder)
+ info->folder = g_object_ref (folder);
+ else
+ info->folder = NULL;
+ if (row_reference) {
+ info->row_reference = gtk_tree_row_reference_copy (row_reference);
+ } else {
+ info->row_reference = NULL;
+ }
+
+ /* Offer the connection dialog if necessary */
+ modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
+ TRUE,
+ TNY_FOLDER_STORE (folder),
+ message_reader_performer,
+ info);
+ if (folder)
+ g_object_unref (folder);
+ return TRUE;
+ }
+ }
+
+ if (header) {
+ folder = tny_header_get_folder (header);
+ }
+ if (folder)
+ account = tny_folder_get_account (folder);
+
+ info = g_slice_new (MsgReaderInfo);
+ info->msg_uid = g_strdup (msg_uid);
+ if (folder)
+ info->folder = g_object_ref (folder);
+ else
+ info->folder = NULL;
+ if (header)
+ info->header = g_object_ref (header);
+ else
+ info->header = NULL;
+ if (row_reference)
+ info->row_reference = gtk_tree_row_reference_copy (row_reference);
+ else
+ info->row_reference = NULL;
+
+ message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
+ if (account)
+ g_object_unref (account);
+ if (folder)
+ g_object_unref (folder);
+
+ return TRUE;
+}
+
+gboolean
+modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GtkTreePath *path= NULL;
+ GtkTreeIter tmp_iter;
+ TnyHeader *header;
+ gboolean retval = TRUE;
+ GtkTreeRowReference *row_reference = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (!priv->row_reference)
+ return FALSE;
+
+ /* Update the next row reference if it's not valid. This could
+ happen if for example the header which it was pointing to,
+ was deleted. The best place to do it is in the row-deleted
+ handler but the tinymail model do not work like the glib
+ tree models and reports the deletion when the row is still
+ there */
+ if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
+ if (priv->next_row_reference) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ }
+ if (gtk_tree_row_reference_valid (priv->row_reference)) {
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
+ } else {
+ priv->next_row_reference = NULL;
+ }
+ }
+ if (priv->next_row_reference)
+ path = gtk_tree_row_reference_get_path (priv->next_row_reference);
+ if (path == NULL)
+ return FALSE;
+
+ row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
+
+ gtk_tree_model_get_iter (priv->header_model,
+ &tmp_iter,
+ path);
+ gtk_tree_path_free (path);
+
+ gtk_tree_model_get (priv->header_model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ /* Read the message & show it */
+ if (!message_reader (window, priv, header, NULL, NULL, row_reference)) {
+ retval = FALSE;
+ }
+ gtk_tree_row_reference_free (row_reference);
+
+ /* Free */
+ g_object_unref (header);
+
+ return retval;
+}
+
+gboolean
+modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ GtkTreePath *path;
+ gboolean finished = FALSE;
+ gboolean retval = FALSE;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (priv->row_reference && !gtk_tree_row_reference_valid (priv->row_reference)) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ priv->row_reference = NULL;
+ }
+
+ /* Return inmediatly if there is no header model */
+ if (!priv->header_model || !priv->row_reference)
+ return FALSE;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ while (!finished && gtk_tree_path_prev (path)) {
+ TnyHeader *header;
+ GtkTreeIter iter;
+
+ gtk_tree_model_get_iter (priv->header_model, &iter, path);
+ gtk_tree_model_get (priv->header_model, &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ finished = TRUE;
+ if (header) {
+ if (msg_is_visible (header, priv->is_outbox)) {
+ GtkTreeRowReference *row_reference;
+ row_reference = gtk_tree_row_reference_new (priv->header_model, path);
+ /* Read the message & show it */
+ retval = message_reader (window, priv, header, NULL, NULL, row_reference);
+ gtk_tree_row_reference_free (row_reference);
+ } else {
+ finished = FALSE;
+ }
+ g_object_unref (header);
+ }
+ }
+
+ gtk_tree_path_free (path);
+ return retval;
+}
+
+static void
+view_msg_cb (ModestMailOperation *mail_op,
+ TnyHeader *header,
+ gboolean canceled,
+ TnyMsg *msg,
+ GError *error,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ GtkTreeRowReference *row_reference = NULL;
+
+ /* Unregister the header (it was registered before creating the mail operation) */
+ modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
+
+ row_reference = (GtkTreeRowReference *) user_data;
+ if (canceled) {
+ if (row_reference)
+ gtk_tree_row_reference_free (row_reference);
+ self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
+ if (self) {
+ /* Restore window title */
+ update_window_title (self);
+ modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (self));
+ g_object_unref (self);
+ }
+ return;
+ }
+
+ /* If there was any error */
+ if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
+ if (row_reference)
+ gtk_tree_row_reference_free (row_reference);
+ self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
+ if (self) {
+ /* Restore window title */
+ update_window_title (self);
+ modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (self));
+ g_object_unref (self);
+ }
+ return;
+ }
+
+ /* Get the window */
+ self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* Update the row reference */
+ if (priv->row_reference != NULL) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ priv->row_reference = (row_reference && gtk_tree_row_reference_valid (row_reference))?gtk_tree_row_reference_copy (row_reference):NULL;
+ if (priv->next_row_reference != NULL) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ }
+ if (priv->row_reference) {
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
+ } else {
+ priv->next_row_reference = NULL;
+ }
+ }
+
+ /* Mark header as read */
+ if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
+ tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
+
+ /* Set new message */
+ if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ modest_msg_view_window_update_priority (self);
+ update_window_title (MODEST_MSG_VIEW_WINDOW (self));
+ update_branding (MODEST_MSG_VIEW_WINDOW (self));
+ modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
+ }
+
+ /* Set the new message uid of the window */
+ if (priv->msg_uid) {
+ g_free (priv->msg_uid);
+ priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
+ }
+
+ /* Notify the observers */
+ g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
+ 0, priv->header_model, priv->row_reference);
+
+ /* Sync the flags if the message is not opened from a header
+ model, i.e, if it's opened from a notification */
+ if (!priv->header_model)
+ sync_flags (self);
+
+ /* Frees */
+ g_object_unref (self);
+ if (row_reference)
+ gtk_tree_row_reference_free (row_reference);
+}
+
+TnyFolderType
+modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyMsg *msg;
+ TnyFolderType folder_type;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ folder_type = TNY_FOLDER_TYPE_UNKNOWN;
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ if (msg) {
+ TnyFolder *folder;
+
+ folder = tny_msg_get_folder (msg);
+ if (folder) {
+ folder_type = modest_tny_folder_guess_folder_type (folder);
+ g_object_unref (folder);
+ }
+ g_object_unref (msg);
+ }
+
+ return folder_type;
+}
+
+
+static void
+modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyHeader *header = NULL;
+ TnyHeaderFlags flags = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (priv->header_model && priv->row_reference && gtk_tree_row_reference_valid (priv->row_reference)) {
+ GtkTreeIter iter;
+ GtkTreePath *path = NULL;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ g_return_if_fail (path != NULL);
+ gtk_tree_model_get_iter (priv->header_model,
+ &iter,
+ gtk_tree_row_reference_get_path (priv->row_reference));
+
+ gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ gtk_tree_path_free (path);
+ } else {
+ TnyMsg *msg;
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ if (msg) {
+ header = tny_msg_get_header (msg);
+ g_object_unref (msg);
+ }
+ }
+
+ if (header) {
+ flags = tny_header_get_flags (header);
+ g_object_unref(G_OBJECT(header));
+ }
+
+ modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
+
+}
+
+static void
+toolbar_resize (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowPrivate *parent_priv = NULL;
+ GtkWidget *widget;
+ gint static_button_size;
+ ModestWindowMgr *mgr;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+
+ mgr = modest_runtime_get_window_mgr ();
+ static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?120:120;
+
+ if (parent_priv->toolbar) {
+ /* Set expandable and homogeneous tool buttons */
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReplyAll");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageForward");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDownloadExternalImages");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
+ }
+}
+
+static void
+modest_msg_view_window_show_toolbar (ModestWindow *self,
+ gboolean show_toolbar)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowPrivate *parent_priv;
+
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ /* Set optimized view status */
+ priv->optimized_view = !show_toolbar;
+
+ if (!parent_priv->toolbar) {
+ parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
+ "/ToolBar");
+ gtk_toolbar_set_icon_size (GTK_TOOLBAR (parent_priv->toolbar), HILDON_ICON_SIZE_FINGER);
+ gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
+
+ priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
+ priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
+ toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
+
+ /****** HILDON2:START
+ * attach toolbar to window
+ */
+ /* Add to window */
+ hildon_window_add_toolbar (HILDON_WINDOW (self),
+ GTK_TOOLBAR (parent_priv->toolbar));
+ /****** HILDON2:END */
+
+ }
+
+ if (show_toolbar) {
+ /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
+ /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
+ gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
+
+ gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
+ if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
+ set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), TRUE);
+ else
+ set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), FALSE);
+
+ } else {
+ gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
+ gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
+ }
+}
+
+static void
+modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
+ GdkEvent *event,
+ ModestMsgViewWindow *window)
+{
+ if (!GTK_WIDGET_VISIBLE (window))
+ return;
+
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+}
+
+gboolean
+modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ return priv->progress_hint;
+}
+
+static gboolean
+observers_empty (ModestMsgViewWindow *self)
+{
+ GSList *tmp = NULL;
+ ModestMsgViewWindowPrivate *priv;
+ gboolean is_empty = TRUE;
+ guint pending_ops = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+ tmp = priv->progress_widgets;
+
+ /* Check all observers */
+ while (tmp && is_empty) {
+ pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
+ is_empty = pending_ops == 0;
+
+ tmp = g_slist_next(tmp);
+ }
+
+ return is_empty;
+}
+
+static void
+on_account_removed (TnyAccountStore *account_store,
+ TnyAccount *account,
+ gpointer user_data)
+{
+ /* Do nothing if it's a transport account, because we only
+ show the messages of a store account */
+ if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
+ const gchar *parent_acc = NULL;
+ const gchar *our_acc = NULL;
+
+ our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
+ parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
+
+ /* Close this window if I'm showing a message of the removed account */
+ if (our_acc && parent_acc && strcmp (parent_acc, our_acc) == 0)
+ modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
+ }
+}
+
+static void
+on_mail_operation_started (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self;
+ ModestMailOperationTypeOperation op_type;
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+ GObject *source = NULL;
+
+ self = MODEST_MSG_VIEW_WINDOW (user_data);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ tmp = priv->progress_widgets;
+ source = modest_mail_operation_get_source(mail_op);
+ if (G_OBJECT (self) == source) {
+ if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_DELETE) {
+ set_progress_hint (self, TRUE);
+ while (tmp) {
+ modest_progress_object_add_operation (
+ MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+ }
+ }
+ }
+ g_object_unref (source);
+
+ /* Update dimming rules */
+ check_dimming_rules_after_change (self);
+}
+
+static void
+on_mail_operation_finished (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self;
+ ModestMailOperationTypeOperation op_type;
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+
+ self = MODEST_MSG_VIEW_WINDOW (user_data);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ tmp = priv->progress_widgets;
+
+ if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_DELETE) {
+ while (tmp) {
+ modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+ }
+
+ /* If no more operations are being observed, NORMAL mode is enabled again */
+ if (observers_empty (self)) {
+ set_progress_hint (self, FALSE);
+ }
+ }
+
+ /* Update dimming rules. We have to do this right here
+ and not in view_msg_cb because at that point the
+ transfer mode is still enabled so the dimming rule
+ won't let the user delete the message that has been
+ readed for example */
+ check_dimming_rules_after_change (self);
+}
+
+static void
+on_queue_changed (ModestMailOperationQueue *queue,
+ ModestMailOperation *mail_op,
+ ModestMailOperationQueueNotification type,
+ ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* If this operations was created by another window, do nothing */
+ if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
+ return;
+
+ if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
+ priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-started",
+ G_CALLBACK (on_mail_operation_started),
+ self);
+ priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-finished",
+ G_CALLBACK (on_mail_operation_finished),
+ self);
+ } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
+ priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-started");
+ priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-finished");
+ }
+}
+
+TnyList *
+modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyList *selected_attachments = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
+
+ /* In Hildon 2.2 as there's no selection we assume we have all attachments selected */
+ selected_attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+
+ return selected_attachments;
+}
+
+typedef struct {
+ ModestMsgViewWindow *self;
+ gchar *file_path;
+ gchar *attachment_uid;
+} DecodeAsyncHelper;
+
+static void
+on_decode_to_stream_async_handler (TnyMimePart *mime_part,
+ gboolean cancelled,
+ TnyStream *stream,
+ GError *err,
+ gpointer user_data)
+{
+ DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
+ const gchar *content_type;
+
+ if (cancelled || err) {
+ if (err) {
+ gchar *msg;
+ if ((err->domain == TNY_ERROR_DOMAIN) &&
+ (err->code == TNY_IO_ERROR_WRITE) &&
+ (errno == ENOSPC)) {
+ msg = g_strdup_printf (_KR("cerm_device_memory_full"), "");
+ } else {
+ msg = g_strdup (_("mail_ib_file_operation_failed"));
+ }
+ modest_platform_information_banner (NULL, NULL, msg);
+ g_free (msg);
+ }
+ goto free;
+ }
+
+ /* It could happen that the window was closed. So we
+ assume it is a cancelation */
+ if (!GTK_WIDGET_VISIBLE (helper->self))
+ goto free;
+
+ /* Remove the progress hint */
+ set_progress_hint (helper->self, FALSE);
+
+ content_type = tny_mime_part_get_content_type (mime_part);
+ if (g_str_has_prefix (content_type, "message/rfc822")) {
+ ModestWindowMgr *mgr;
+ ModestWindow *msg_win = NULL;
+ TnyMsg * msg;
+ gchar *account;
+ const gchar *mailbox;
+ TnyStream *file_stream;
+ gint fd;
+
+ fd = g_open (helper->file_path, O_RDONLY, 0644);
+ if (fd != -1) {
+ file_stream = tny_fs_stream_new (fd);
+
+ mgr = modest_runtime_get_window_mgr ();
+
+ account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (helper->self)));
+ mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (helper->self));
+
+ if (!account)
+ account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
+
+ msg = tny_camel_msg_new ();
+ tny_camel_msg_parse (msg, file_stream);
+ msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (msg), account, mailbox, helper->attachment_uid);
+ modest_window_set_zoom (MODEST_WINDOW (msg_win),
+ modest_window_get_zoom (MODEST_WINDOW (helper->self)));
+ if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (helper->self)))
+ gtk_widget_show_all (GTK_WIDGET (msg_win));
+ else
+ gtk_widget_destroy (GTK_WIDGET (msg_win));
+ g_object_unref (msg);
+ g_object_unref (file_stream);
+ } else {
+ modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
+ }
+
+ } else {
+
+ /* make the file read-only */
+ g_chmod(helper->file_path, 0444);
+
+ /* Activate the file */
+ modest_platform_activate_file (helper->file_path, tny_mime_part_get_content_type (mime_part));
+ }
+
+ free:
+ /* Frees */
+ g_object_unref (helper->self);
+ g_free (helper->file_path);
+ g_free (helper->attachment_uid);
+ g_slice_free (DecodeAsyncHelper, helper);
+}
+
+void
+modest_msg_view_window_view_attachment (ModestMsgViewWindow *window,
+ TnyMimePart *mime_part)
+{
+ ModestMsgViewWindowPrivate *priv;
+ const gchar *msg_uid;
+ gchar *attachment_uid = NULL;
+ gint attachment_index = 0;
+ TnyList *attachments;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
+ attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ attachment_index = modest_list_index (attachments, (GObject *) mime_part);
+ g_object_unref (attachments);
+
+ if (msg_uid && attachment_index >= 0) {
+ attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
+ }
+
+ if (mime_part == NULL) {
+ gboolean error = FALSE;
+ TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
+ error = TRUE;
+ } else if (tny_list_get_length (selected_attachments) > 1) {
+ modest_platform_system_banner (NULL, NULL, _("mcen_ib_unable_to_display_more"));
+ error = TRUE;
+ } else {
+ TnyIterator *iter;
+ iter = tny_list_create_iterator (selected_attachments);
+ mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
+ g_object_unref (iter);
+ }
+ if (selected_attachments)
+ g_object_unref (selected_attachments);
+
+ if (error)
+ goto frees;
+ } else {
+ g_object_ref (mime_part);
+ }
+
+ if (tny_mime_part_is_purged (mime_part))
+ goto frees;
+
+ if (!modest_tny_mime_part_is_msg (mime_part) && tny_mime_part_get_filename (mime_part)) {
+ gchar *filepath = NULL;
+ const gchar *att_filename = tny_mime_part_get_filename (mime_part);
+ gboolean show_error_banner = FALSE;
+ TnyFsStream *temp_stream = NULL;
+ temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
+ &filepath);
+
+ if (temp_stream != NULL) {
+ ModestAccountMgr *mgr;
+ DecodeAsyncHelper *helper;
+ gboolean decode_in_provider;
+ ModestProtocol *protocol;
+ const gchar *account;
+
+ /* Activate progress hint */
+ set_progress_hint (window, TRUE);
+
+ helper = g_slice_new0 (DecodeAsyncHelper);
+ helper->self = g_object_ref (window);
+ helper->file_path = g_strdup (filepath);
+ helper->attachment_uid = g_strdup (attachment_uid);
+
+ decode_in_provider = FALSE;
+ mgr = modest_runtime_get_account_mgr ();
+ account = modest_window_get_active_account (MODEST_WINDOW (window));
+ if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
+ if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
+ gchar *uri;
+ uri = g_strconcat ("file://", filepath, NULL);
+ decode_in_provider =
+ modest_account_protocol_decode_part_to_stream_async (
+ MODEST_ACCOUNT_PROTOCOL (protocol),
+ mime_part,
+ filepath,
+ TNY_STREAM (temp_stream),
+ on_decode_to_stream_async_handler,
+ NULL,
+ helper);
+ g_free (uri);
+ }
+ }
+
+ if (!decode_in_provider)
+ tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
+ on_decode_to_stream_async_handler,
+ NULL,
+ helper);
+ g_object_unref (temp_stream);
+ /* NOTE: files in the temporary area will be automatically
+ * cleaned after some time if they are no longer in use */
+ } else {
+ if (filepath) {
+ const gchar *content_type;
+ /* the file may already exist but it isn't writable,
+ * let's try to open it anyway */
+ content_type = tny_mime_part_get_content_type (mime_part);
+ modest_platform_activate_file (filepath, content_type);
+ } else {
+ g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
+ show_error_banner = TRUE;
+ }
+ }
+ if (filepath)
+ g_free (filepath);
+ if (show_error_banner)
+ modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
+ } else if (!modest_tny_mime_part_is_msg (mime_part)) {
+ ModestWindowMgr *mgr;
+ ModestWindow *msg_win = NULL;
+ TnyMsg *current_msg;
+ gboolean found;
+ TnyHeader *header;
+
+ current_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (window));
+ mgr = modest_runtime_get_window_mgr ();
+ header = tny_msg_get_header (TNY_MSG (current_msg));
+ found = modest_window_mgr_find_registered_message_uid (mgr,
+ attachment_uid,
+ &msg_win);
+
+ if (found) {
+ g_debug ("window for this body is already being created");
+ } else {
+
+ /* it's not found, so create a new window for it */
+ modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
+ gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
+ const gchar *mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (window));
+ if (!account)
+ account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
+
+ msg_win = modest_msg_view_window_new_with_other_body (TNY_MSG (current_msg), TNY_MIME_PART (mime_part),
+ account, mailbox, attachment_uid);
+
+ modest_window_set_zoom (MODEST_WINDOW (msg_win),
+ modest_window_get_zoom (MODEST_WINDOW (window)));
+ if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window)))
+ gtk_widget_show_all (GTK_WIDGET (msg_win));
+ else
+ gtk_widget_destroy (GTK_WIDGET (msg_win));
+ }
+ g_object_unref (current_msg);
+ } else {
+ /* message attachment */
+ TnyHeader *header = NULL;
+ ModestWindowMgr *mgr;
+ ModestWindow *msg_win = NULL;
+ gboolean found;
+
+ header = tny_msg_get_header (TNY_MSG (mime_part));
+ mgr = modest_runtime_get_window_mgr ();
+ found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
+
+ if (found) {
+ /* if it's found, but there is no msg_win, it's probably in the process of being created;
+ * thus, we don't do anything */
+ g_debug ("window for is already being created");
+ } else {
+ /* it's not found, so create a new window for it */
+ modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
+ gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
+ const gchar *mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (window));
+ if (!account)
+ account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
+ msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account,
+ mailbox, attachment_uid);
+ modest_window_set_zoom (MODEST_WINDOW (msg_win),
+ modest_window_get_zoom (MODEST_WINDOW (window)));
+ if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window)))
+ gtk_widget_show_all (GTK_WIDGET (msg_win));
+ else
+ gtk_widget_destroy (GTK_WIDGET (msg_win));
+ }
+ }
+
+ frees:
+ if (attachment_uid)
+ g_free (attachment_uid);
+ if (mime_part)
+ g_object_unref (mime_part);
+}
+
+typedef struct
+{
+ gchar *filename;
+ TnyMimePart *part;
+} SaveMimePartPair;
+
+typedef struct
+{
+ GList *pairs;
+ GnomeVFSResult result;
+ gchar *uri;
+ ModestMsgViewWindow *window;
+} SaveMimePartInfo;
+
+static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
+static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
+static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
+static void save_mime_parts_to_file_with_checks (GtkWindow *parent, SaveMimePartInfo *info);
+
+static void
+save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
+{
+ GList *node;
+
+ for (node = info->pairs; node != NULL; node = g_list_next (node)) {
+ SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
+ g_free (pair->filename);
+ g_object_unref (pair->part);
+ g_slice_free (SaveMimePartPair, pair);
+ }
+ g_list_free (info->pairs);
+ info->pairs = NULL;
+ g_free (info->uri);
+ g_object_unref (info->window);
+ info->window = NULL;
+ if (with_struct) {
+ g_slice_free (SaveMimePartInfo, info);
+ }
+}
+
+static gboolean
+idle_save_mime_part_show_result (SaveMimePartInfo *info)
+{
+ /* This is a GDK lock because we are an idle callback and
+ * modest_platform_system_banner is or does Gtk+ code */
+
+ gdk_threads_enter (); /* CHECKED */
+ if (info->result == GNOME_VFS_OK) {
+ modest_platform_system_banner (NULL, NULL, _CS("sfil_ib_saved"));
+ } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
+ gchar *msg = NULL;
+
+ /* Check if the uri belongs to the external mmc */
+ if (g_str_has_prefix (info->uri, g_getenv (MODEST_MMC1_VOLUMEPATH_ENV)))
+ msg = g_strdup_printf (_KR("cerm_device_memory_full"), "");
+ else
+ msg = g_strdup (_KR("cerm_memory_card_full"));
+ modest_platform_information_banner (NULL, NULL, msg);
+ g_free (msg);
+ } else {
+ modest_platform_system_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
+ }
+ save_mime_part_info_free (info, FALSE);
+ gdk_threads_leave (); /* CHECKED */
+
+ return FALSE;
+}
+
+static gpointer
+save_mime_part_to_file (SaveMimePartInfo *info)
+{
+ GnomeVFSHandle *handle;
+ TnyStream *stream;
+ SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
+
+ info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
+ if (info->result == GNOME_VFS_OK) {
+ GError *error = NULL;
+ gboolean decode_in_provider;
+ gssize written;
+ ModestAccountMgr *mgr;
+ const gchar *account;
+ ModestProtocol *protocol = NULL;
+
+ stream = tny_vfs_stream_new (handle);
+
+ decode_in_provider = FALSE;
+ mgr = modest_runtime_get_account_mgr ();
+ account = modest_window_get_active_account (MODEST_WINDOW (info->window));
+ if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
+ if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
+ decode_in_provider =
+ modest_account_protocol_decode_part_to_stream (
+ MODEST_ACCOUNT_PROTOCOL (protocol),
+ pair->part,
+ pair->filename,
+ stream,
+ &written,
+ &error);
+ }
+ }
+ if (!decode_in_provider)
+ written = tny_mime_part_decode_to_stream (pair->part, stream, &error);
+
+ if (written < 0) {
+ g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
+
+ if ((error->domain == TNY_ERROR_DOMAIN) &&
+ (error->code == TNY_IO_ERROR_WRITE) &&
+ (errno == ENOSPC)) {
+ info->result = GNOME_VFS_ERROR_NO_SPACE;
+ } else {
+ info->result = GNOME_VFS_ERROR_IO;
+ }
+ }
+ g_object_unref (G_OBJECT (stream));
+ } else {
+ g_warning ("Could not create save attachment %s: %s\n",
+ pair->filename, gnome_vfs_result_to_string (info->result));
+ }
+
+ /* Go on saving remaining files */
+ info->pairs = g_list_remove_link (info->pairs, info->pairs);
+ if (info->pairs != NULL) {
+ save_mime_part_to_file (info);
+ } else {
+ g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
+ }
+
+ return NULL;
+}
+
+static void
+save_mime_parts_to_file_with_checks (GtkWindow *parent,
+ SaveMimePartInfo *info)
+{
+ gboolean is_ok = TRUE;
+ gint replaced_files = 0;
+ const GList *files = info->pairs;
+ const GList *iter, *to_replace = NULL;
+
+ for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
+ SaveMimePartPair *pair = iter->data;
+ gchar *unescaped = g_uri_unescape_string (pair->filename, NULL);
+
+ if (modest_utils_file_exists (unescaped)) {
+ replaced_files++;
+ if (replaced_files == 1)
+ to_replace = iter;
+ }
+ g_free (unescaped);
+ }
+ if (replaced_files) {
+ gint response;
+
+ if (replaced_files == 1) {
+ SaveMimePartPair *pair = to_replace->data;
+ const gchar *basename = strrchr (pair->filename, G_DIR_SEPARATOR) + 1;
+ gchar *escaped_basename, *message;
+
+ escaped_basename = g_uri_unescape_string (basename, NULL);
+ message = g_strdup_printf ("%s\n%s",
+ _FM("docm_nc_replace_file"),
+ (escaped_basename) ? escaped_basename : "");
+ response = modest_platform_run_confirmation_dialog (parent, message);
+ g_free (message);
+ g_free (escaped_basename);
+ } else {
+ response = modest_platform_run_confirmation_dialog (parent,
+ _FM("docm_nc_replace_multiple"));
+ }
+ if (response != GTK_RESPONSE_OK)
+ is_ok = FALSE;
+ }
+
+ if (!is_ok) {
+ save_mime_part_info_free (info, TRUE);
+ } else {
+ g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
+ }
+
+}
+
+typedef struct _SaveAttachmentsInfo {
+ TnyList *attachments_list;
+ ModestMsgViewWindow *window;
+} SaveAttachmentsInfo;
+
+static void
+save_attachments_response (GtkDialog *dialog,
+ gint arg1,
+ gpointer user_data)
+{
+ TnyList *mime_parts;
+ gchar *chooser_uri;
+ GList *files_to_save = NULL;
+ gchar *current_folder;
+ SaveAttachmentsInfo *sa_info = (SaveAttachmentsInfo *) user_data;
+
+ mime_parts = TNY_LIST (sa_info->attachments_list);
+
+ if (arg1 != GTK_RESPONSE_OK)
+ goto end;
+
+ chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
+ current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dialog));
+ if (current_folder && *current_folder != '\0') {
+ GError *err = NULL;
+ modest_conf_set_string (modest_runtime_get_conf (), MODEST_CONF_LATEST_SAVE_ATTACHMENT_PATH,
+ current_folder,&err);
+ if (err != NULL) {
+ g_debug ("Error storing latest used folder: %s", err->message);
+ g_error_free (err);
+ }
+ }
+ g_free (current_folder);
+
+ if (!modest_utils_folder_writable (chooser_uri)) {
+ const gchar *err_msg;
+
+#ifdef MODEST_PLATFORM_MAEMO
+ if (modest_maemo_utils_in_usb_mode ()) {
+ err_msg = dgettext ("hildon-status-bar-usb", "usbh_ib_mmc_usb_connected");
+ } else {
+ err_msg = _FM("sfil_ib_readonly_location");
+ }
+#else
+ err_msg = _FM("sfil_ib_readonly_location");
+#endif
+ modest_platform_system_banner (NULL, NULL, err_msg);
+ } else {
+ TnyIterator *iter;
+
+ iter = tny_list_create_iterator (mime_parts);
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
+
+ if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
+ !tny_mime_part_is_purged (mime_part) &&
+ (tny_mime_part_get_filename (mime_part) != NULL)) {
+ SaveMimePartPair *pair;
+
+ pair = g_slice_new0 (SaveMimePartPair);
+
+ if (tny_list_get_length (mime_parts) > 1) {
+ gchar *escaped =
+ gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
+ pair->filename = g_build_filename (chooser_uri, escaped, NULL);
+ g_free (escaped);
+ } else {
+ pair->filename = g_strdup (chooser_uri);
+ }
+ pair->part = mime_part;
+ files_to_save = g_list_prepend (files_to_save, pair);
+ }
+ tny_iterator_next (iter);
+ }
+ g_object_unref (iter);
+ }
+
+ if (files_to_save != NULL) {
+ SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
+ info->pairs = files_to_save;
+ info->result = TRUE;
+ info->uri = g_strdup (chooser_uri);
+ info->window = g_object_ref (sa_info->window);
+ save_mime_parts_to_file_with_checks ((GtkWindow *) dialog, info);
+ }
+ g_free (chooser_uri);
+
+ end:
+ /* Free and close the dialog */
+ g_object_unref (mime_parts);
+ g_object_unref (sa_info->window);
+ g_slice_free (SaveAttachmentsInfo, sa_info);
+ gtk_widget_destroy (GTK_WIDGET (dialog));
+}
+
+void
+modest_msg_view_window_save_attachments (ModestMsgViewWindow *window,
+ TnyList *mime_parts)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GtkWidget *save_dialog = NULL;
+ gchar *conf_folder = NULL;
+ gchar *filename = NULL;
+ gchar *save_multiple_str = NULL;
+ const gchar *root_folder = "file:///";
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (mime_parts == NULL) {
+ /* In Hildon 2.2 save and delete operate over all the attachments as there's no
+ * selection available */
+ mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ if (mime_parts && !modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts, FALSE)) {
+ g_object_unref (mime_parts);
+ return;
+ }
+ if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0) {
+ if (mime_parts) {
+ g_object_unref (mime_parts);
+ mime_parts = NULL;
+ }
+ return;
+ }
+ } else {
+ g_object_ref (mime_parts);
+ }
+
+ /* prepare dialog */
+ if (tny_list_get_length (mime_parts) == 1) {
+ TnyIterator *iter;
+ /* only one attachment selected */
+ iter = tny_list_create_iterator (mime_parts);
+ TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
+ g_object_unref (iter);
+ if (!modest_tny_mime_part_is_msg (mime_part) &&
+ modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
+ !tny_mime_part_is_purged (mime_part)) {
+ filename = g_strdup (tny_mime_part_get_filename (mime_part));
+ } else {
+ /* TODO: show any error? */
+ g_warning ("%s: Tried to save a non-file attachment", __FUNCTION__);
+ g_object_unref (mime_parts);
+ return;
+ }
+ g_object_unref (mime_part);
+ } else {
+ gint num = tny_list_get_length (mime_parts);
+ save_multiple_str = g_strdup_printf (dngettext("hildon-fm",
+ "sfil_va_number_of_objects_attachment",
+ "sfil_va_number_of_objects_attachments",
+ num), num);
+ }
+
+ /****** HILDON2:START
+ * creation of hildon file chooser dialog for saving
+ */
+ save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
+ GTK_FILE_CHOOSER_ACTION_SAVE);
+ /****** HILDON2:END */
+
+ /* Get last used folder */
+ conf_folder = modest_conf_get_string (modest_runtime_get_conf (),
+ MODEST_CONF_LATEST_SAVE_ATTACHMENT_PATH, NULL);
+
+ /* File chooser stops working if we select "file:///" as current folder */
+ if (conf_folder && g_ascii_strcasecmp (root_folder, conf_folder) != 0) {
+ g_free (conf_folder);
+ conf_folder = NULL;
+ }
+
+ if (conf_folder && conf_folder[0] != '\0') {
+ gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (save_dialog), conf_folder);
+ } else {
+ gchar *docs_folder;
+ /* Set the default folder to documents folder */
+ docs_folder = (gchar *) g_strdup(g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS));
+ if (!docs_folder) {
+ /* fallback */
+ docs_folder = g_build_filename (g_getenv (MYDOCS_ENV), DOCS_FOLDER, NULL);
+ }
+ gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), docs_folder);
+ g_free (docs_folder);
+ }
+ g_free (conf_folder);
+
+ /* set filename */
+ if (filename) {
+ gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
+ filename);
+ g_free (filename);
+ }
+
+ /* if multiple, set multiple string */
+ if (save_multiple_str) {
+ g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
+ gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
+ g_free (save_multiple_str);
+ }
+
+ /* We must run this asynchronously, because the hildon dialog
+ performs a gtk_dialog_run by itself which leads to gdk
+ deadlocks */
+ SaveAttachmentsInfo *sa_info;
+ sa_info = g_slice_new (SaveAttachmentsInfo);
+ sa_info->attachments_list = mime_parts;
+ sa_info->window = g_object_ref (window);
+ g_signal_connect (save_dialog, "response",
+ G_CALLBACK (save_attachments_response), sa_info);
+
+ gtk_widget_show_all (save_dialog);
+}
+
+static gboolean
+show_remove_attachment_information (gpointer userdata)
+{
+ ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* We're outside the main lock */
+ gdk_threads_enter ();
+
+ if (priv->remove_attachment_banner != NULL) {
+ gtk_widget_destroy (priv->remove_attachment_banner);
+ g_object_unref (priv->remove_attachment_banner);
+ }
+
+ priv->remove_attachment_banner = g_object_ref (
+ modest_platform_animation_banner (NULL, NULL, _("mcen_me_inbox_remove_attachments")));
+
+ gdk_threads_leave ();
+
+ return FALSE;
+}
+
+void
+modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyList *mime_parts = NULL, *tmp;
+ gchar *confirmation_message;
+ gint response;
+ gint n_attachments;
+ TnyMsg *msg;
+ TnyIterator *iter;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* In hildon 2.2 we ignore the get_all flag as we always get all attachments. This is
+ * because we don't have selection
+ */
+ mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+
+ /* Remove already purged messages from mime parts list. We use
+ a copy of the list to remove items in the original one */
+ tmp = tny_list_copy (mime_parts);
+ iter = tny_list_create_iterator (tmp);
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
+ if (tny_mime_part_is_purged (part))
+ tny_list_remove (mime_parts, (GObject *) part);
+
+ g_object_unref (part);
+ tny_iterator_next (iter);
+ }
+ g_object_unref (tmp);
+ g_object_unref (iter);
+
+ if (!modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts, TRUE) ||
+ tny_list_get_length (mime_parts) == 0) {
+ g_object_unref (mime_parts);
+ return;
+ }
+
+ n_attachments = tny_list_get_length (mime_parts);
+ if (n_attachments == 1) {
+ gchar *filename;
+ TnyMimePart *part;
+
+ iter = tny_list_create_iterator (mime_parts);
+ part = (TnyMimePart *) tny_iterator_get_current (iter);
+ g_object_unref (iter);
+ if (modest_tny_mime_part_is_msg (part)) {
+ TnyHeader *header;
+ header = tny_msg_get_header (TNY_MSG (part));
+ filename = tny_header_dup_subject (header);
+ g_object_unref (header);
+ if (filename == NULL)
+ filename = g_strdup (_("mail_va_no_subject"));
+ } else {
+ filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
+ }
+ confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
+ g_free (filename);
+ g_object_unref (part);
+ } else {
+ confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
+ "mcen_nc_purge_files_text",
+ n_attachments), n_attachments);
+ }
+ response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
+ confirmation_message);
+ g_free (confirmation_message);
+
+ if (response != GTK_RESPONSE_OK) {
+ g_object_unref (mime_parts);
+ return;
+ }
+
+ priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
+
+ iter = tny_list_create_iterator (mime_parts);
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *part;
+
+ part = (TnyMimePart *) tny_iterator_get_current (iter);
+ tny_mime_part_set_purged (TNY_MIME_PART (part));
+ g_object_unref (part);
+ tny_iterator_next (iter);
+ }
+ g_object_unref (iter);
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
+ tny_msg_rewrite_cache (msg);
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ g_object_unref (msg);
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ g_object_unref (mime_parts);
+
+ if (priv->purge_timeout > 0) {
+ g_source_remove (priv->purge_timeout);
+ priv->purge_timeout = 0;
+ }
+
+ if (priv->remove_attachment_banner) {
+ gtk_widget_destroy (priv->remove_attachment_banner);
+ g_object_unref (priv->remove_attachment_banner);
+ priv->remove_attachment_banner = NULL;
+ }
+}
+
+
+static void
+update_window_title (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyMsg *msg = NULL;
+ TnyHeader *header = NULL;
+ gchar *subject = NULL;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Note that if the window is closed while we're retrieving
+ the message, this widget could de deleted */
+ if (!priv->msg_view)
+ return;
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+
+ if (priv->other_body) {
+ gchar *description;
+
+ description = modest_tny_mime_part_get_header_value (priv->other_body, "Content-Description");
+ if (description) {
+ g_strstrip (description);
+ subject = description;
+ }
+ } else if (msg != NULL) {
+ header = tny_msg_get_header (msg);
+ subject = tny_header_dup_subject (header);
+ g_object_unref (header);
+ g_object_unref (msg);
+ }
+
+ if ((subject == NULL)||(subject[0] == '\0')) {
+ g_free (subject);
+ subject = g_strdup (_("mail_va_no_subject"));
+ }
+
+ gtk_window_set_title (GTK_WINDOW (window), subject);
+}
+
+
+static void
+on_move_focus (GtkWidget *widget,
+ GtkDirectionType direction,
+ gpointer userdata)
+{
+ g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
+}
+
+static TnyStream *
+fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
+{
+ GnomeVFSResult result;
+ GnomeVFSHandle *handle = NULL;
+ GnomeVFSFileInfo *info = NULL;
+ TnyStream *stream;
+
+ result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
+ if (result != GNOME_VFS_OK) {
+ *expected_size = 0;
+ return NULL;
+ }
+
+ info = gnome_vfs_file_info_new ();
+ result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
+ if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
+ /* We put a "safe" default size for going to cache */
+ *expected_size = (300*1024);
+ } else {
+ *expected_size = info->size;
+ }
+ gnome_vfs_file_info_unref (info);
+
+ stream = tny_vfs_stream_new (handle);
+
+ return stream;
+
+}
+
+typedef struct {
+ gchar *uri;
+ gchar *cache_id;
+ TnyStream *output_stream;
+ GtkWidget *msg_view;
+ GtkWidget *window;
+} FetchImageData;
+
+gboolean
+on_fetch_image_idle_refresh_view (gpointer userdata)
+{
+
+ FetchImageData *fidata = (FetchImageData *) userdata;
+
+ gdk_threads_enter ();
+ if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (fidata->window);
+ priv->fetching_images--;
+ gtk_widget_queue_draw (fidata->msg_view);
+ update_progress_hint (MODEST_MSG_VIEW_WINDOW (fidata->window));
+ }
+ gdk_threads_leave ();
+
+ g_object_unref (fidata->msg_view);
+ g_object_unref (fidata->window);
+ g_slice_free (FetchImageData, fidata);
+ return FALSE;
+}
+
+static gpointer
+on_fetch_image_thread (gpointer userdata)
+{
+ FetchImageData *fidata = (FetchImageData *) userdata;
+ TnyStreamCache *cache;
+ TnyStream *cache_stream;
+
+ cache = modest_runtime_get_images_cache ();
+ cache_stream =
+ tny_stream_cache_get_stream (cache,
+ fidata->cache_id,
+ (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream,
+ (gpointer) fidata->uri);
+ g_free (fidata->cache_id);
+ g_free (fidata->uri);
+
+ if (cache_stream != NULL) {
+ char buffer[4096];
+
+ while (G_LIKELY (!tny_stream_is_eos (cache_stream))) {
+ gssize nb_read;
+
+ nb_read = tny_stream_read (cache_stream, buffer, sizeof (buffer));
+ if (G_UNLIKELY (nb_read < 0)) {
+ break;
+ } else if (G_LIKELY (nb_read > 0)) {
+ gssize nb_written = 0;
+
+ while (G_UNLIKELY (nb_written < nb_read)) {
+ gssize len;
+
+ len = tny_stream_write (fidata->output_stream, buffer + nb_written,
+ nb_read - nb_written);
+ if (G_UNLIKELY (len < 0))
+ break;
+ nb_written += len;
+ }
+ }
+ }
+ tny_stream_close (cache_stream);
+ g_object_unref (cache_stream);
+ }
+
+ tny_stream_close (fidata->output_stream);
+ g_object_unref (fidata->output_stream);
+
+ g_idle_add (on_fetch_image_idle_refresh_view, fidata);
+
+ return NULL;
+}
+
+static gboolean
+on_fetch_image (ModestMsgView *msgview,
+ const gchar *uri,
+ TnyStream *stream,
+ ModestMsgViewWindow *window)
+{
+ const gchar *current_account;
+ ModestMsgViewWindowPrivate *priv;
+ FetchImageData *fidata;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ current_account = modest_window_get_active_account (MODEST_WINDOW (window));
+
+ fidata = g_slice_new0 (FetchImageData);
+ fidata->msg_view = g_object_ref (msgview);
+ fidata->window = g_object_ref (window);
+ fidata->uri = g_strdup (uri);
+ fidata->cache_id = modest_images_cache_get_id (current_account, uri);
+ fidata->output_stream = g_object_ref (stream);
+
+ priv->fetching_images++;
+ if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
+ g_object_unref (fidata->output_stream);
+ g_free (fidata->cache_id);
+ g_free (fidata->uri);
+ g_object_unref (fidata->msg_view);
+ g_slice_free (FetchImageData, fidata);
+ tny_stream_close (stream);
+ priv->fetching_images--;
+ update_progress_hint (window);
+ return FALSE;
+ }
+ update_progress_hint (window);
+
+ return TRUE;
+}
+
+static void
+setup_menu (ModestMsgViewWindow *self)
+{
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW(self));
+
+ /****** HILDON2:START
+ * add actions to hildon window menu
+ */
+
+ /* Settings menu buttons */
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_find"), NULL,
+ APP_MENU_CALLBACK (modest_msg_view_window_show_find_toolbar),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_find_in_msg));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
+ dngettext(GETTEXT_PACKAGE,
+ "mcen_me_move_message",
+ "mcen_me_move_messages",
+ 1),
+ NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_move_to),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_move_to));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_read"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_read),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_read_msg_in_view));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_unread"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_unread),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_unread_msg_in_view));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_save_attachments"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_save_attachments),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_save_attachments));
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_remove_attachments),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_remove_attachments));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_message"), "<Control>n",
+ APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_new_msg));
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_add_to_contacts),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_ti_message_properties"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_details),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_details));
+
+ /****** HILDON2:END */
+}
+
+void
+modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ GSList *recipients = NULL;
+ TnyMsg *msg = NULL;
+ gboolean contacts_to_add = FALSE;
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ if (msg == NULL) {
+ TnyHeader *header;
+
+ header = modest_msg_view_window_get_header (self);
+ if (header == NULL)
+ return;
+ recipients = modest_tny_msg_header_get_all_recipients_list (header);
+ g_object_unref (header);
+ } else {
+ recipients = modest_tny_msg_get_all_recipients_list (msg);
+ g_object_unref (msg);
+ }
+
+ if (recipients != NULL) {
+ /****** HILDON2:START
+ * shows dialog with addresses not present in addressbook. User can choose one to
+ * add it to addressbook.
+ * */
+ GtkWidget *picker_dialog;
+ GtkWidget *selector;
+ GSList *node;
+ gchar *selected = NULL;
+
+ selector = hildon_touch_selector_new_text ();
+ g_object_ref (selector);
+
+ for (node = recipients; node != NULL; node = g_slist_next (node)) {
+ if (!modest_address_book_has_address ((const gchar *) node->data)) {
+ hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
+ (const gchar *) node->data);
+ contacts_to_add = TRUE;
+ }
+ }
+
+ if (contacts_to_add) {
+ gint picker_result;
+
+ picker_dialog = hildon_picker_dialog_new (GTK_WINDOW (self));
+ gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
+
+ hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
+ HILDON_TOUCH_SELECTOR (selector));
+
+ picker_result = gtk_dialog_run (GTK_DIALOG (picker_dialog));
+
+ if (picker_result == GTK_RESPONSE_OK) {
+ selected = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
+ }
+ gtk_widget_destroy (picker_dialog);
+
+ if (selected)
+ modest_address_book_add_address (selected, (GtkWindow *) self);
+ g_free (selected);
+
+ } else {
+
+ g_object_unref (selector);
+
+ }
+ /****** HILDON2:END */
+ }
+
+ if (recipients) {g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients);}
+}
+
+static gboolean
+_modest_msg_view_window_map_event (GtkWidget *widget,
+ GdkEvent *event,
+ gpointer userdata)
+{
+ ModestMsgViewWindow *self = (ModestMsgViewWindow *) userdata;
+
+ update_progress_hint (self);
+
+ return FALSE;
+}
+
+void
+modest_msg_view_window_fetch_images (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ modest_msg_view_request_fetch_images (MODEST_MSG_VIEW (priv->msg_view));
+}
+
+gboolean
+modest_msg_view_window_has_blocked_external_images (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+
+ return modest_msg_view_has_blocked_external_images (MODEST_MSG_VIEW (priv->msg_view));
+}
+
+void
+modest_msg_view_window_reload (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ const gchar *msg_uid;
+ TnyHeader *header = NULL;
+ TnyFolder *folder = NULL;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (self));
+ if (!header)
+ return;
+
+ folder = tny_header_get_folder (header);
+ g_object_unref (header);
+
+ if (!folder)
+ return;
+
+ msg_uid = modest_msg_view_window_get_message_uid (self);
+ if (msg_uid) {
+ GtkTreeRowReference *row_reference;
+
+ if (priv->row_reference && gtk_tree_row_reference_valid (priv->row_reference)) {
+ row_reference = priv->row_reference;
+ } else {
+ row_reference = NULL;
+ }
+ if (!message_reader (self, priv, NULL, msg_uid, folder, row_reference))
+ g_warning ("Shouldn't happen, trying to reload a message failed");
+ }
+
+ g_object_unref (folder);
+}
+
+static void
+update_branding (ModestMsgViewWindow *self)
+{
+ const gchar *account;
+ const gchar *mailbox;
+ ModestAccountMgr *mgr;
+ ModestProtocol *protocol = NULL;
+ gchar *service_name = NULL;
+ const GdkPixbuf *service_icon = NULL;
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ account = modest_window_get_active_account (MODEST_WINDOW (self));
+ mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (self));
+
+ mgr = modest_runtime_get_account_mgr ();
+
+ if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
+ if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
+ service_name = modest_account_protocol_get_service_name (MODEST_ACCOUNT_PROTOCOL (protocol),
+ account, mailbox);
+ service_icon = modest_account_protocol_get_service_icon (MODEST_ACCOUNT_PROTOCOL (protocol),
+ account, mailbox, MODEST_ICON_SIZE_SMALL);
+ }
+ }
+
+ modest_msg_view_set_branding (MODEST_MSG_VIEW (priv->msg_view), service_name, service_icon);
+ g_free (service_name);
+}
+
+static void
+sync_flags (ModestMsgViewWindow *self)
+{
+ TnyHeader *header = NULL;
+
+ header = modest_msg_view_window_get_header (self);
+ if (!header) {
+ TnyMsg *msg = modest_msg_view_window_get_message (self);
+ if (msg) {
+ header = tny_msg_get_header (msg);
+ g_object_unref (msg);
+ }
+ }
+
+ if (header) {
+ TnyFolder *folder = tny_header_get_folder (header);
+
+ if (folder) {
+ ModestMailOperation *mail_op;
+
+ /* Sync folder, we need this to save the seen flag */
+ mail_op = modest_mail_operation_new (NULL);
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
+ mail_op);
+ modest_mail_operation_sync_folder (mail_op, folder, FALSE, NULL, NULL);
+ g_object_unref (mail_op);
+ g_object_unref (folder);
+ }
+ g_object_unref (header);
+ }
+}
static void modest_window_disconnect_signals_default (ModestWindow *self);
+static void modest_window_show_progress_default (ModestWindow *self,
+ gboolean show);
+
static void modest_window_show_toolbar_default (ModestWindow *window,
gboolean show_toolbar);
klass->zoom_minus_func = modest_window_zoom_minus_default;
klass->show_toolbar_func = modest_window_show_toolbar_default;
klass->disconnect_signals_func = modest_window_disconnect_signals_default;
+ klass->show_progress_func = modest_window_show_progress_default;
g_type_class_add_private (gobject_class, sizeof(ModestWindowPrivate));
}
MODEST_WINDOW_GET_CLASS (window)->disconnect_signals_func (window);
}
+void
+modest_window_show_progress (ModestWindow *window, gboolean show)
+{
+ MODEST_WINDOW_GET_CLASS (window)->show_progress_func (window, show);
+}
+
/* Default implementations */
g_warning ("modest: You should implement %s", __FUNCTION__);
}
+static void
+modest_window_show_progress_default (ModestWindow *self, gboolean show)
+{
+ g_warning ("modest: You should implement %s", __FUNCTION__);
+}
+
void
modest_window_save_state (ModestWindow *window)
{
void (*show_toolbar_func) (ModestWindow *self, gboolean show_toolbar);
void (*save_state_func) (ModestWindow *self);
void (*disconnect_signals_func) (ModestWindow *self);
+ void (*show_progress_func) (ModestWindow *self, gboolean show);
};
/**
void modest_window_disconnect_signals (ModestWindow *self);
+void modest_window_show_progress (ModestWindow *self, gboolean show_progress);
+
G_END_DECLS
projects / modest / commitdiff