X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmaemo%2Fmodest-msg-view-window.c;h=762eb1016722e436b806c988b2915228664338ee;hp=91067c7d3863d2e2b375f2e7b1743a6b846162b8;hb=698950f863e43a6fcd5f9626ab978e750c16db2b;hpb=502e956e6df04e75dac25d441040b3648482e3da diff --git a/src/maemo/modest-msg-view-window.c b/src/maemo/modest-msg-view-window.c index 91067c7..762eb10 100644 --- a/src/maemo/modest-msg-view-window.c +++ b/src/maemo/modest-msg-view-window.c @@ -30,20 +30,32 @@ #include #include #include -#include +#include +#include +#include +#include "modest-marshal.h" #include "modest-platform.h" +#include #include #include +#include #include +#include "modest-msg-view-window-ui-dimming.h" #include #include #include #include -#include -#include -#include +#include +#include +#include "modest-progress-bar-widget.h" +#include "modest-defs.h" +#include "modest-hildon-includes.h" #include +#include "modest-ui-dimming-manager.h" #include +#include + +#define DEFAULT_FOLDER "MyDocs/.documents" static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass); static void modest_msg_view_window_init (ModestMsgViewWindow *obj); @@ -68,25 +80,49 @@ static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget, gpointer userdata); static void modest_msg_view_window_scroll_up (ModestWindow *window); static void modest_msg_view_window_scroll_down (ModestWindow *window); -static gboolean modest_msg_view_window_is_last_message (ModestMsgViewWindow *window); -static gboolean modest_msg_view_window_is_first_message (ModestMsgViewWindow *window); -static TnyFolderType modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window); -static void modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window); 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 cancel_progressbar (GtkToolButton *toolbutton, + ModestMsgViewWindow *self); + +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 view_msg_cb (ModestMailOperation *mail_op, + TnyHeader *header, + TnyMsg *msg, + gpointer user_data); + +static void set_toolbar_mode (ModestMsgViewWindow *self, + ModestToolBarModes mode); + +static void update_window_title (ModestMsgViewWindow *window); + +static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self); + /* list my signals */ enum { - /* MY_SIGNAL_1, */ - /* MY_SIGNAL_2, */ + MSG_CHANGED_SIGNAL, LAST_SIGNAL }; static const GtkToggleActionEntry msg_view_toggle_action_entries [] = { - { "FindInMessage", GTK_STOCK_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE }, + { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE }, + { "ToolsFindInMessage", NULL, N_("mcen_me_viewer_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE }, }; static const GtkRadioActionEntry msg_view_zoom_action_entries [] = { @@ -106,8 +142,31 @@ struct _ModestMsgViewWindowPrivate { GtkWidget *find_toolbar; gchar *last_search; + /* Progress observers */ + GtkWidget *progress_bar; + GSList *progress_widgets; + + /* Tollbar items */ + GtkWidget *progress_toolitem; + GtkWidget *cancel_toolitem; + GtkWidget *prev_toolitem; + GtkWidget *next_toolitem; + ModestToolBarModes current_toolbar_mode; + + /* Optimized view enabled */ + gboolean optimized_view; + GtkTreeModel *header_model; - GtkTreeIter iter; + GtkTreeRowReference *row_reference; + GtkTreeRowReference *next_row_reference; + + guint clipboard_change_handler; + guint queue_change_handler; + guint account_removed_handler; + + guint progress_bar_timeout; + + gchar *msg_uid; }; #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ @@ -117,7 +176,7 @@ struct _ModestMsgViewWindowPrivate { static GtkWindowClass *parent_class = NULL; /* uncomment the following if you have defined any signals */ -/* static guint signals[LAST_SIGNAL] = {0}; */ +static guint signals[LAST_SIGNAL] = {0}; GType modest_msg_view_window_get_type (void) @@ -144,6 +203,23 @@ modest_msg_view_window_get_type (void) } static void +save_state (ModestWindow *self) +{ + modest_widget_memory_save (modest_runtime_get_conf (), + G_OBJECT(self), + MODEST_CONF_MSG_VIEW_WINDOW_KEY); +} + + +static void +restore_settings (ModestMsgViewWindow *self) +{ + modest_widget_memory_restore (modest_runtime_get_conf (), + G_OBJECT(self), + MODEST_CONF_MSG_VIEW_WINDOW_KEY); +} + +static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass) { GObjectClass *gobject_class; @@ -161,6 +237,17 @@ modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass) modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar; g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate)); + + modest_window_class->save_state_func = save_state; + + 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); } static void @@ -171,23 +258,123 @@ modest_msg_view_window_init (ModestMsgViewWindow *obj) priv->msg_view = NULL; priv->header_model = NULL; + priv->clipboard_change_handler = 0; + priv->queue_change_handler = 0; + priv->account_removed_handler = 0; + priv->current_toolbar_mode = TOOLBAR_MODE_NORMAL; + + priv->optimized_view = FALSE; + priv->progress_bar_timeout = 0; + priv->msg_uid = NULL; } -static void -save_settings (ModestMsgViewWindow *self) + +static gboolean +set_toolbar_transfer_mode (ModestMsgViewWindow *self) { - modest_widget_memory_save (modest_runtime_get_conf (), - G_OBJECT(self), "modest-msg-view-window"); -} + ModestMsgViewWindowPrivate *priv = NULL; + + g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE); + priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self); -static void -restore_settings (ModestMsgViewWindow *self) -{ - modest_widget_memory_restore (modest_runtime_get_conf (), - G_OBJECT(self), "modest-msg-view-window"); + set_toolbar_mode (self, TOOLBAR_MODE_TRANSFER); + + if (priv->progress_bar_timeout > 0) { + g_source_remove (priv->progress_bar_timeout); + priv->progress_bar_timeout = 0; + } + + return FALSE; } +static void +set_toolbar_mode (ModestMsgViewWindow *self, + ModestToolBarModes mode) +{ + ModestWindowPrivate *parent_priv; + ModestMsgViewWindowPrivate *priv; +/* GtkWidget *widget = NULL; */ + + 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 toolbar mode */ + priv->current_toolbar_mode = mode; + + /* Update toolbar dimming state */ + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self)); + + switch (mode) { + case TOOLBAR_MODE_NORMAL: +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply"); */ +/* gtk_action_set_sensitive (widget, TRUE); */ +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage"); */ +/* gtk_action_set_sensitive (widget, TRUE); */ +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo"); */ +/* gtk_action_set_sensitive (widget, TRUE); */ +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"); */ +/* gtk_action_set_sensitive (widget, TRUE); */ + + if (priv->prev_toolitem) + gtk_widget_show (priv->prev_toolitem); + + if (priv->next_toolitem) + gtk_widget_show (priv->next_toolitem); + + if (priv->progress_toolitem) + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE); + if (priv->progress_bar) + gtk_widget_hide (priv->progress_bar); + + if (priv->cancel_toolitem) + gtk_widget_hide (priv->cancel_toolitem); + + /* Hide toolbar if optimized view is enabled */ + if (priv->optimized_view) { + gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE); + gtk_widget_hide (GTK_WIDGET(parent_priv->toolbar)); + } + + break; + case TOOLBAR_MODE_TRANSFER: +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply"); */ +/* gtk_action_set_sensitive (widget, FALSE); */ +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage"); */ +/* gtk_action_set_sensitive (widget, FALSE); */ +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo"); */ +/* gtk_action_set_sensitive (widget, FALSE); */ +/* widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"); */ +/* gtk_action_set_sensitive (widget, FALSE); */ + + if (priv->prev_toolitem) + gtk_widget_hide (priv->prev_toolitem); + + if (priv->next_toolitem) + gtk_widget_hide (priv->next_toolitem); + + if (priv->progress_toolitem) + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE); + if (priv->progress_bar) + gtk_widget_show (priv->progress_bar); + + if (priv->cancel_toolitem) + gtk_widget_show (priv->cancel_toolitem); + + /* Show toolbar if it's hiden (optimized view ) */ + if (priv->optimized_view) { + gtk_widget_set_no_show_all (parent_priv->toolbar, FALSE); + gtk_widget_show (GTK_WIDGET (parent_priv->toolbar)); + } + + break; + default: + g_return_if_reached (); + } + +} static GtkWidget * @@ -237,18 +424,21 @@ init_window (ModestMsgViewWindow *obj, TnyMsg *msg) priv->main_scroll = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE); + modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->main_scroll), TRUE); 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); 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->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); gtk_widget_show_all (GTK_WIDGET(main_vbox)); - gtk_box_pack_end (GTK_BOX (main_vbox), priv->find_toolbar, FALSE, FALSE, 0); + } @@ -258,67 +448,148 @@ modest_msg_view_window_finalize (GObject *obj) ModestMsgViewWindowPrivate *priv; priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj); + if (priv->clipboard_change_handler > 0) { + g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), + priv->clipboard_change_handler); + priv->clipboard_change_handler = 0; + } + if (priv->queue_change_handler > 0) { + g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()), + priv->queue_change_handler); + priv->queue_change_handler = 0; + } + if (priv->account_removed_handler > 0) { + g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()), + priv->account_removed_handler); + priv->account_removed_handler = 0; + } if (priv->header_model != NULL) { g_object_unref (priv->header_model); priv->header_model = NULL; } - G_OBJECT_CLASS(parent_class)->finalize (obj); -} + if (priv->progress_bar_timeout > 0) { + g_source_remove (priv->progress_bar_timeout); + priv->progress_bar_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 -on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgViewWindow *self) +select_next_valid_row (GtkTreeModel *model, + GtkTreeRowReference **row_reference, + gboolean cycle) { - save_settings (self); - return FALSE; + GtkTreeIter tmp_iter; + GtkTreePath *path, *next; + gboolean retval = FALSE; + + 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; + + if (gtk_tree_model_iter_next (model, &tmp_iter)) { + next = gtk_tree_model_get_path (model, &tmp_iter); + *row_reference = gtk_tree_row_reference_new (model, next); + retval = TRUE; + } 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) { + *row_reference = gtk_tree_row_reference_new (model, next); + retval = TRUE; + } + } + + /* Free */ + gtk_tree_path_free (path); + + return retval; } ModestWindow * -modest_msg_view_window_new_with_header_model (TnyMsg *msg, const gchar *account_name, - GtkTreeModel *model, GtkTreeIter iter) +modest_msg_view_window_new_with_header_model (TnyMsg *msg, + const gchar *modest_account_name, + const gchar *msg_uid, + GtkTreeModel *model, + GtkTreeRowReference *row_reference) { ModestMsgViewWindow *window = NULL; ModestMsgViewWindowPrivate *priv = NULL; - window = MODEST_MSG_VIEW_WINDOW(modest_msg_view_window_new (msg, account_name)); + window = MODEST_MSG_VIEW_WINDOW(modest_msg_view_window_new (msg, modest_account_name, msg_uid)); g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL); priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); g_object_ref (model); priv->header_model = model; - priv->iter = iter; + 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); modest_msg_view_window_update_priority (window); - modest_msg_view_window_update_dimmed (window); + /* Check toolbar dimming rules */ + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); return MODEST_WINDOW(window); } ModestWindow * -modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name) +modest_msg_view_window_new (TnyMsg *msg, + const gchar *modest_account_name, + const gchar *msg_uid) { - GObject *obj; - ModestMsgViewWindowPrivate *priv; - ModestWindowPrivate *parent_priv; - GtkActionGroup *action_group; + ModestMsgViewWindow *self = NULL; + GObject *obj = NULL; + ModestMsgViewWindowPrivate *priv = NULL; + ModestWindowPrivate *parent_priv = NULL; + ModestDimmingRulesGroup *menu_rules_group = NULL; + ModestDimmingRulesGroup *toolbar_rules_group = NULL; + GtkActionGroup *action_group = NULL; GError *error = NULL; - GdkPixbuf *window_icon = NULL; + GdkPixbuf *window_icon; g_return_val_if_fail (msg, NULL); obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL); priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj); parent_priv = MODEST_WINDOW_GET_PRIVATE(obj); - + self = MODEST_MSG_VIEW_WINDOW (obj); + + priv->msg_uid = g_strdup (msg_uid); + parent_priv->ui_manager = gtk_ui_manager_new(); + parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new(); + action_group = gtk_action_group_new ("ModestMsgViewWindowActions"); gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE); + menu_rules_group = modest_dimming_rules_group_new ("ModestMenuDimmingRules", FALSE); + toolbar_rules_group = modest_dimming_rules_group_new ("ModestToolbarDimmingRules", TRUE); + /* Add common actions */ gtk_action_group_add_actions (action_group, modest_action_entries, @@ -352,6 +623,22 @@ modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name) } /* ****** */ + /* Add common dimming rules */ + modest_dimming_rules_group_add_rules (menu_rules_group, + modest_msg_view_menu_dimming_entries, + G_N_ELEMENTS (modest_msg_view_menu_dimming_entries), + self); + modest_dimming_rules_group_add_rules (toolbar_rules_group, + modest_msg_view_toolbar_dimming_entries, + G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries), + self); + + /* Insert dimming rules group for this window */ + modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group); + modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group); + g_object_unref (menu_rules_group); + g_object_unref (toolbar_rules_group); + /* Add accelerators */ gtk_window_add_accel_group (GTK_WINDOW (obj), gtk_ui_manager_get_accel_group (parent_priv->ui_manager)); @@ -360,7 +647,14 @@ modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name) init_window (MODEST_MSG_VIEW_WINDOW(obj), msg); restore_settings (MODEST_MSG_VIEW_WINDOW(obj)); - g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); + /* Set window icon */ + window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON); + if (window_icon) { + gtk_window_set_icon (GTK_WINDOW (obj), window_icon); + g_object_unref (window_icon); + } + + /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */ g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked", G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj); @@ -381,22 +675,80 @@ modest_msg_view_window_new (TnyMsg *msg, const gchar *account_name) G_CALLBACK (modest_msg_view_window_window_state_event), NULL); - modest_window_set_active_account (MODEST_WINDOW(obj), account_name); + /* 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); priv->last_search = NULL; - modest_msg_view_window_update_dimmed (MODEST_MSG_VIEW_WINDOW (obj)); + /* Init the clipboard actions dim status */ + modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view)); - /* Set window icon */ - window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON); - gtk_window_set_icon (GTK_WINDOW (obj), window_icon); + update_window_title (MODEST_MSG_VIEW_WINDOW (obj)); - gtk_widget_grab_focus (priv->msg_view); + /* Check toolbar dimming rules */ + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj)); return MODEST_WINDOW(obj); } +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->current_toolbar_mode == TOOLBAR_MODE_TRANSFER; +} + +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); + + /* Message is not obtained from a treemodel (Attachment ?) */ + if (priv->header_model == NULL) { + msg = modest_msg_view_window_get_message (self); + header = tny_msg_get_header (msg); + g_object_unref (msg); + return header; + } + + /* Get current message iter */ + 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) @@ -416,21 +768,13 @@ modest_msg_view_window_get_message (ModestMsgViewWindow *self) const gchar* modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self) { - TnyMsg *msg; - TnyHeader *header; - const gchar *retval = NULL; - - msg = modest_msg_view_window_get_message (self); + ModestMsgViewWindowPrivate *priv; - if (!msg) - return NULL; + g_return_val_if_fail (self, NULL); + + priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self); - header = tny_msg_get_header (msg); - if (header) { - retval = tny_header_get_uid (header); - g_object_unref (header); - } - return retval; + return (const gchar*) priv->msg_uid; } static void @@ -439,13 +783,24 @@ modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle, { ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data); ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); + ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + gboolean is_active; + GtkAction *action; - if (gtk_toggle_action_get_active (toggle)) { + is_active = gtk_toggle_action_get_active (toggle); + + if (is_active) { gtk_widget_show (priv->find_toolbar); + hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE); } else { gtk_widget_hide (priv->find_toolbar); } + /* update the toggle buttons status */ + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"); + modest_maemo_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsFindInMessageMenu"); + modest_maemo_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active); } @@ -468,10 +823,16 @@ modest_msg_view_window_find_toolbar_search (GtkWidget *widget, gchar *current_search; ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj); + if (modest_msg_view_get_message_is_empty (MODEST_MSG_VIEW (priv->msg_view))) { + hildon_banner_show_information (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)) { + if ((current_search == NULL) || (strcmp (current_search, "") == 0)) { g_free (current_search); + hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ecdg_ib_find_rep_enter_text")); return; } @@ -481,8 +842,17 @@ modest_msg_view_window_find_toolbar_search (GtkWidget *widget, priv->last_search = g_strdup (current_search); result = modest_msg_view_search (MODEST_MSG_VIEW (priv->msg_view), priv->last_search); + if (!result) { + hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_no_matches")); + g_free (priv->last_search); + priv->last_search = NULL; + } } else { - modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view)); + if (!modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view))) { + hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_search_complete")); + g_free (priv->last_search); + priv->last_search = NULL; + } } g_free (current_search); @@ -526,7 +896,7 @@ modest_msg_view_window_zoom_plus (ModestWindow *window) group = gtk_radio_action_get_group (zoom_radio_action); if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) { - hildon_banner_show_information (NULL, NULL, _("mcen_ib_max_zoom_level")); + hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_max_zoom_level_reached")); return FALSE; } @@ -558,7 +928,7 @@ modest_msg_view_window_zoom_minus (ModestWindow *window) gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE); return TRUE; } else { - hildon_banner_show_information (NULL, NULL, _("mcen_ib_min_zoom_level")); + hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_min_zoom_level_reached")); return FALSE; } break; @@ -595,22 +965,24 @@ static void modest_msg_view_window_scroll_up (ModestWindow *window) { ModestMsgViewWindowPrivate *priv; + gboolean return_value; priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); - g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_UP, FALSE); + g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_UP, FALSE, &return_value); } static void modest_msg_view_window_scroll_down (ModestWindow *window) { ModestMsgViewWindowPrivate *priv; + gboolean return_value; priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); - g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_DOWN, FALSE); + g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", GTK_SCROLL_STEP_DOWN, FALSE, &return_value); } -static gboolean -modest_msg_view_window_is_last_message (ModestMsgViewWindow *window) +gboolean +modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window) { GtkTreePath *path; ModestMsgViewWindowPrivate *priv; @@ -621,9 +993,8 @@ modest_msg_view_window_is_last_message (ModestMsgViewWindow *window) priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); if (priv->header_model) { - path = gtk_tree_model_get_path (priv->header_model, &priv->iter); - if (!path) - return TRUE; + path = gtk_tree_row_reference_get_path (priv->row_reference); + if (path == NULL) return FALSE; while (!has_next) { TnyHeader *header; gtk_tree_path_next (path); @@ -634,8 +1005,7 @@ modest_msg_view_window_is_last_message (ModestMsgViewWindow *window) if (!(tny_header_get_flags(header)&TNY_HEADER_FLAG_DELETED)) { has_next = TRUE; break; - } - + } } gtk_tree_path_free (path); return !has_next; @@ -645,8 +1015,19 @@ modest_msg_view_window_is_last_message (ModestMsgViewWindow *window) } -static gboolean -modest_msg_view_window_is_first_message (ModestMsgViewWindow *window) +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_first_message_selected (ModestMsgViewWindow *window) { GtkTreePath *path; ModestMsgViewWindowPrivate *priv; @@ -658,7 +1039,7 @@ modest_msg_view_window_is_first_message (ModestMsgViewWindow *window) if (priv->header_model) { gchar * path_string; - path = gtk_tree_model_get_path (priv->header_model, &priv->iter); + path = gtk_tree_row_reference_get_path (priv->row_reference); if (!path) return TRUE; @@ -699,105 +1080,271 @@ modest_msg_view_window_is_first_message (ModestMsgViewWindow *window) } +/** + * 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, + GtkTreePath *path) +{ + ModestMailOperation *mail_op = NULL; + ModestMailOperationTypeOperation op_type; + gboolean already_showing = FALSE; + ModestWindow *msg_window = NULL; + ModestWindowMgr *mgr; + + g_return_val_if_fail (path != NULL, FALSE); + + mgr = modest_runtime_get_window_mgr (); + already_showing = modest_window_mgr_find_registered_header (mgr, header, &msg_window); + if (already_showing && (msg_window != MODEST_WINDOW (window))) { + gboolean retval; + if (msg_window) + gtk_window_present (GTK_WINDOW (msg_window)); + g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &retval); + return TRUE; + } + + /* Msg download completed */ + if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED) { + op_type = MODEST_MAIL_OPERATION_TYPE_OPEN; + } else { + TnyFolder *folder; + GtkResponseType response; + + op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; + + /* Ask the user if he wants to download the message */ + response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window), + _("mcen_nc_get_msg")); + if (response == GTK_RESPONSE_CANCEL) + return FALSE; + + /* Offer the connection dialog if necessary */ + /* FIXME: should this stuff go directly to the mail + operation instead of spread it all over the + code? */ + folder = tny_header_get_folder (header); + if (folder) { + if (!modest_platform_connect_and_wait_if_network_folderstore (NULL, TNY_FOLDER_STORE (folder))) { + g_object_unref (folder); + return FALSE; + } + g_object_unref (folder); + } + } + + /* New mail operation */ + mail_op = modest_mail_operation_new_with_error_handling (op_type, + G_OBJECT(window), + modest_ui_actions_get_msgs_full_error_handler, + NULL); + + modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op); + modest_mail_operation_get_msg (mail_op, header, view_msg_cb, path); + g_object_unref (mail_op); + + /* Update toolbar dimming rules */ + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); + + return TRUE; +} + gboolean modest_msg_view_window_select_next_message (ModestMsgViewWindow *window) { ModestMsgViewWindowPrivate *priv; + GtkTreePath *path= NULL; GtkTreeIter tmp_iter; - gboolean has_next = FALSE; + TnyHeader *header; + gboolean retval = TRUE; g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE); priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); - if (priv->header_model) { - tmp_iter = priv->iter; - while (gtk_tree_model_iter_next (priv->header_model, &tmp_iter)) { - TnyHeader *header; - TnyFolder *folder; - TnyMsg *msg; + /* 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 (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); + } + } + if (priv->next_row_reference) + path = gtk_tree_row_reference_get_path (priv->next_row_reference); + if (path == NULL) + return FALSE; - priv->iter = tmp_iter; - gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, - &header, -1); - if (!header) - break; - if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) - continue; + gtk_tree_model_get_iter (priv->header_model, + &tmp_iter, + path); - folder = tny_header_get_folder (header); - if (!folder) - break; - msg = tny_folder_get_msg (folder, header, NULL); - if (!msg) { - g_object_unref (folder); - break; - } - has_next = TRUE; - modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg); - modest_msg_view_window_update_dimmed (window); - modest_msg_view_window_update_priority (window); - gtk_widget_grab_focus (priv->msg_view); + 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, path)) { + retval = FALSE; + gtk_tree_path_free (path); + } - g_object_unref (msg); - break; - } + /* Free */ + g_object_unref (header); - return has_next; - } else { + return retval; +} + +gboolean +modest_msg_view_window_select_first_message (ModestMsgViewWindow *self) +{ + ModestMsgViewWindowPrivate *priv = NULL; + TnyHeader *header = NULL; + GtkTreeIter iter; + GtkTreePath *path; + + g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE); + priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self); + + /* Check that the model is not empty */ + if (!gtk_tree_model_get_iter_first (priv->header_model, &iter)) return FALSE; + + /* Get the header */ + gtk_tree_model_get (priv->header_model, + &iter, + TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, + &header, -1); + g_return_val_if_fail (TNY_IS_HEADER (header), FALSE); + if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) { + g_object_unref (header); + return modest_msg_view_window_select_next_message (self); } -} + + path = gtk_tree_model_get_path (priv->header_model, &iter); + + /* Read the message & show it */ + message_reader (self, priv, header, path); + + /* Free */ + g_object_unref (header); + return TRUE; +} + gboolean modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window) { - ModestMsgViewWindowPrivate *priv; + ModestMsgViewWindowPrivate *priv = NULL; + GtkTreePath *path; g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE); priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); - if (priv->header_model) { - GtkTreePath *path; - gboolean has_prev = FALSE; + /* Return inmediatly if there is no header model */ + if (!priv->header_model) + return FALSE; - path = gtk_tree_model_get_path (priv->header_model, &(priv->iter)); - while (gtk_tree_path_prev (path)) { - TnyHeader *header; - TnyFolder *folder; - TnyMsg *msg; + path = gtk_tree_row_reference_get_path (priv->row_reference); + while (gtk_tree_path_prev (path)) { + TnyHeader *header; + GtkTreeIter iter; - gtk_tree_model_get_iter (priv->header_model, &(priv->iter), path); - gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, - &header, -1); - if (!header) - break; - if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) - continue; - folder = tny_header_get_folder (header); - if (!folder) - break; - msg = tny_folder_get_msg (folder, header, NULL); - if (!msg) { - g_object_unref (folder); - break; - } - has_prev = TRUE; - modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg); - modest_msg_view_window_update_dimmed (window); - modest_msg_view_window_update_priority (window); - gtk_widget_grab_focus (priv->msg_view); + 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); + if (!header) + break; + if (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED) { + g_object_unref (header); + continue; + } - g_object_unref (msg); + /* Read the message & show it */ + if (!message_reader (window, priv, header, path)) { + g_object_unref (header); break; } - gtk_tree_path_free (path); - return has_prev; - } else { - return FALSE; + + g_object_unref (header); + + return TRUE; } + + gtk_tree_path_free (path); + return FALSE; +} + +static void +view_msg_cb (ModestMailOperation *mail_op, + TnyHeader *header, + TnyMsg *msg, + gpointer user_data) +{ + ModestMsgViewWindow *self = NULL; + ModestMsgViewWindowPrivate *priv = NULL; + GtkTreePath *path; + + /* If there was any error */ + path = (GtkTreePath *) user_data; + if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) { + gtk_tree_path_free (path); + 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 */ + gtk_tree_row_reference_free (priv->row_reference); + priv->row_reference = gtk_tree_row_reference_new (priv->header_model, path); + priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference); + select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE); + gtk_tree_path_free (path); + + /* Mark header as read */ + if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN)) + tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN); + + /* Set new message */ + modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg); + modest_msg_view_window_update_priority (self); + update_window_title (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); + + /* Free new references */ + g_object_unref (self); } -static TnyFolderType +TnyFolderType modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window) { ModestMsgViewWindowPrivate *priv; @@ -824,47 +1371,12 @@ modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window) g_object_unref (folder); } + g_object_unref (msg); } return folder_type; } -static void -modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window) -{ - ModestWindowPrivate *parent_priv; - GtkAction *widget; - gboolean is_first, is_last; - TnyFolderType folder_type; - gboolean is_not_sent; - - parent_priv = MODEST_WINDOW_GET_PRIVATE (window); - - is_first = modest_msg_view_window_is_first_message (window); - is_last = modest_msg_view_window_is_last_message (window); - - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack"); - gtk_action_set_sensitive (widget, !is_first); - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewPreviousMessageMenu"); - gtk_action_set_sensitive (widget, !is_first); - - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext"); - gtk_action_set_sensitive (widget, !is_last); - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewNextMessageMenu"); - gtk_action_set_sensitive (widget, !is_last); - - folder_type = modest_msg_view_window_get_folder_type (MODEST_MSG_VIEW_WINDOW (window)); - is_not_sent = ((folder_type == TNY_FOLDER_TYPE_DRAFTS)||(folder_type == TNY_FOLDER_TYPE_OUTBOX)); - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply"); - gtk_action_set_sensitive (widget, !is_not_sent); - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyMenu"); - gtk_action_set_sensitive (widget, !is_not_sent); - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageReplyAllMenu"); - gtk_action_set_sensitive (widget, !is_not_sent); - widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/MessageMenu/MessageForwardMenu"); - gtk_action_set_sensitive (widget, !is_not_sent); - -} static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window) @@ -876,10 +1388,19 @@ modest_msg_view_window_update_priority (ModestMsgViewWindow *window) if (priv->header_model) { TnyHeader *header; + GtkTreeIter iter; + GtkTreePath *path = NULL; - gtk_tree_model_get (priv->header_model, &(priv->iter), TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, + 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); flags = tny_header_get_flags (header); + gtk_tree_path_free (path); } modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags); @@ -938,12 +1459,19 @@ static void modest_msg_view_window_show_toolbar (ModestWindow *self, gboolean show_toolbar) { + ModestMsgViewWindowPrivate *priv = NULL; ModestWindowPrivate *parent_priv; GtkWidget *reply_button = NULL, *menu = NULL; + GtkWidget *placeholder = NULL; + gint insert_index; 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 && show_toolbar) { + if (!parent_priv->toolbar) { parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar"); @@ -951,6 +1479,31 @@ modest_msg_view_window_show_toolbar (ModestWindow *self, gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar), set_homogeneous, NULL); + priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ()); + priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel"); + 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"); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE); + + /* Add ProgressBar (Transfer toolbar) */ + priv->progress_bar = modest_progress_bar_widget_new (); + gtk_widget_set_no_show_all (priv->progress_bar, TRUE); + placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView"); + insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder)); + gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar); + gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index); + + /* Connect cancel 'clicked' signal to abort progress mode */ + g_signal_connect(priv->cancel_toolitem, "clicked", + G_CALLBACK(cancel_progressbar), + self); + + /* Add it to the observers list */ + priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar); + /* Add to window */ hildon_window_add_toolbar (HILDON_WINDOW (self), GTK_TOOLBAR (parent_priv->toolbar)); @@ -964,9 +1517,625 @@ modest_msg_view_window_show_toolbar (ModestWindow *self, gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0); } - - if (show_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)); - else + set_toolbar_mode (MODEST_MSG_VIEW_WINDOW(self), TOOLBAR_MODE_NORMAL); + + } 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) +{ + ModestWindowPrivate *parent_priv; +/* GtkAction *action; */ + gboolean is_address; + gchar *selection; + GtkWidget *focused; + + if (!GTK_WIDGET_VISIBLE (window)) + return; + + parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + selection = gtk_clipboard_wait_for_text (clipboard); + + is_address = ((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL))); + +/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsAddToContactsMenu"); */ +/* gtk_action_set_sensitive (action, is_address); */ + + focused = gtk_window_get_focus (GTK_WINDOW (window)); + +/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCopyMenu"); */ +/* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */ + +/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/EditCutMenu"); */ +/* gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused))); */ + + g_free (selection); +/* modest_msg_view_window_update_dimmed (window); */ + +} + +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->current_toolbar_mode == TOOLBAR_MODE_TRANSFER; +} + +static void +cancel_progressbar (GtkToolButton *toolbutton, + ModestMsgViewWindow *self) +{ + GSList *tmp; + ModestMsgViewWindowPrivate *priv; + + priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self); + + /* Get operation observers and cancel its current operation */ + tmp = priv->progress_widgets; + while (tmp) { + modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data)); + tmp=g_slist_next(tmp); + } +} +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 (strcmp (parent_acc, our_acc) == 0) + modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data)); + } +} + +static void +on_queue_changed (ModestMailOperationQueue *queue, + ModestMailOperation *mail_op, + ModestMailOperationQueueNotification type, + ModestMsgViewWindow *self) +{ + GSList *tmp; + ModestMsgViewWindowPrivate *priv; + ModestMailOperationTypeOperation op_type; + ModestToolBarModes mode; + + g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self)); + 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; + + /* Get toolbar mode from operation id*/ + op_type = modest_mail_operation_get_type_operation (mail_op); + switch (op_type) { +/* case MODEST_MAIL_OPERATION_TYPE_SEND: */ + case MODEST_MAIL_OPERATION_TYPE_RECEIVE: + case MODEST_MAIL_OPERATION_TYPE_OPEN: + mode = TOOLBAR_MODE_TRANSFER; + break; + default: + mode = TOOLBAR_MODE_NORMAL; + + } + + /* Add operation observers and change toolbar if neccessary*/ + tmp = priv->progress_widgets; + switch (type) { + case MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED: + if (mode == TOOLBAR_MODE_TRANSFER) { + /* Enable transfer toolbar mode */ + set_toolbar_transfer_mode(self); + while (tmp) { + modest_progress_object_add_operation (MODEST_PROGRESS_OBJECT (tmp->data), + mail_op); + tmp = g_slist_next (tmp); + } + + } + break; + case MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED: + if (mode == TOOLBAR_MODE_TRANSFER) { + 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_toolbar_mode (self, TOOLBAR_MODE_NORMAL); + } + } + break; + } +} + +GList * +modest_msg_view_window_get_attachments (ModestMsgViewWindow *win) +{ + ModestMsgViewWindowPrivate *priv; + GList *selected_attachments = NULL; + + g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL); + priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win); + + selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view)); + + return selected_attachments; +} + +void +modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part) +{ + ModestMsgViewWindowPrivate *priv; + 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); + + if (mime_part == NULL) { + gboolean error = FALSE; + GList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view)); + if (selected_attachments == NULL) { + error = TRUE; + } else if (g_list_length (selected_attachments) > 1) { + hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more")); + error = TRUE; + } else { + mime_part = (TnyMimePart *) selected_attachments->data; + g_object_ref (mime_part); + } + g_list_foreach (selected_attachments, (GFunc) g_object_unref, NULL); + g_list_free (selected_attachments); + + if (error) + return; + } else { + g_object_ref (mime_part); + } + + if (tny_mime_part_is_purged (mime_part)) { + g_object_unref (mime_part); + hildon_banner_show_information (NULL, NULL, _("mail_ib_attach_not_local")); + return; + } + + if (!TNY_IS_MSG (mime_part)) { + gchar *filepath = NULL; + const gchar *att_filename = tny_mime_part_get_filename (mime_part); + gchar *extension = NULL; + TnyFsStream *temp_stream = NULL; + + if (att_filename) { + extension = g_strrstr (att_filename, "."); + if (extension != NULL) + extension++; + } + + temp_stream = modest_maemo_utils_create_temp_stream (extension, &filepath); + + if (temp_stream) { + const gchar *content_type; + content_type = tny_mime_part_get_content_type (mime_part); + tny_mime_part_decode_to_stream (mime_part, TNY_STREAM (temp_stream)); + + modest_platform_activate_file (filepath, content_type); + g_object_unref (temp_stream); + g_free (filepath); + /* TODO: delete temporary file */ + } + } 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 (msg_win) /* there is already a window for this uid; top it */ + gtk_window_present (GTK_WINDOW(msg_win)); + else + /* 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_warning ("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); /* register the uid before building the window */ + gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window))); + if (!account) + account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ()); + msg_win = modest_msg_view_window_new (TNY_MSG (mime_part), account, NULL); + modest_window_set_zoom (MODEST_WINDOW (msg_win), + modest_window_get_zoom (MODEST_WINDOW (window))); + modest_window_mgr_register_window (mgr, msg_win); + gtk_window_set_transient_for (GTK_WINDOW (msg_win), GTK_WINDOW (window)); + gtk_widget_show_all (GTK_WIDGET (msg_win)); + } + } + g_object_unref (mime_part); +} + +typedef struct +{ + gchar *filename; + TnyMimePart *part; +} SaveMimePartPair; + +typedef struct +{ + GList *pairs; + GtkWidget *banner; + gboolean result; +} 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 (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; + if (with_struct) { + gtk_widget_destroy (info->banner); + g_object_unref (info->banner); + g_slice_free (SaveMimePartInfo, info); + } +} + +static gboolean +idle_save_mime_part_show_result (SaveMimePartInfo *info) +{ + if (info->pairs != NULL) { + gdk_threads_enter (); + save_mime_parts_to_file_with_checks (info); + gdk_threads_leave (); + } else { + gboolean result; + result = info->result; + + gdk_threads_enter (); + save_mime_part_info_free (info, TRUE); + if (result) { + hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved")); + } else { + hildon_banner_show_information (NULL, NULL, _("mail_ib_file_operation_failed")); + } + gdk_threads_leave (); + } + + return FALSE; +} + +static gpointer +save_mime_part_to_file (SaveMimePartInfo *info) +{ + GnomeVFSResult result; + GnomeVFSHandle *handle; + TnyStream *stream; + SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data; + + result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0777); + if (result == GNOME_VFS_OK) { + stream = tny_vfs_stream_new (handle); + tny_mime_part_decode_to_stream (pair->part, stream); + g_object_unref (G_OBJECT (stream)); + g_object_unref (pair->part); + g_slice_free (SaveMimePartPair, pair); + info->pairs = g_list_delete_link (info->pairs, info->pairs); + info->result = TRUE; + } else { + save_mime_part_info_free (info, FALSE); + info->result = FALSE; + } + + g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info); + return NULL; +} + +static void +save_mime_parts_to_file_with_checks (SaveMimePartInfo *info) +{ + SaveMimePartPair *pair; + gboolean is_ok = TRUE; + + pair = info->pairs->data; + if (modest_maemo_utils_file_exists (pair->filename)) { + GtkWidget *confirm_overwrite_dialog; + confirm_overwrite_dialog = hildon_note_new_confirmation (NULL, + _("emev_nc_replace_files")); + if (gtk_dialog_run (GTK_DIALOG (confirm_overwrite_dialog)) != GTK_RESPONSE_OK) { + is_ok = FALSE; + } + gtk_widget_destroy (confirm_overwrite_dialog); + } + + if (!is_ok) { + save_mime_part_info_free (info, TRUE); + } else { + g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL); + } + +} + + +void +modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, GList *mime_parts) +{ + gboolean clean_list = FALSE; + ModestMsgViewWindowPrivate *priv; + GList *files_to_save = NULL; + GtkWidget *save_dialog = NULL; + gchar *folder = NULL; + gboolean canceled = FALSE; + const gchar *filename = NULL; + gchar *save_multiple_str = NULL; + + g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window)); + priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); + + if (mime_parts == NULL) { + mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view)); + if (mime_parts == NULL) + return; + clean_list = TRUE; + } + + /* prepare dialog */ + if (mime_parts->next == NULL) { + /* only one attachment selected */ + TnyMimePart *mime_part = (TnyMimePart *) mime_parts->data; + if (!TNY_IS_MSG (mime_part) && tny_mime_part_is_attachment (mime_part)) { + filename = tny_mime_part_get_filename (mime_part); + } else { + g_warning ("Tried to save a non-file attachment"); + canceled = TRUE; + } + } else { + save_multiple_str = g_strdup_printf (_("FIXME: %d attachments"), + g_list_length (mime_parts)); + } + + save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), + GTK_FILE_CHOOSER_ACTION_SAVE); + + /* set folder */ + folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL); + gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder); + g_free (folder); + + /* set filename */ + if (filename != NULL) + gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog), + filename); + + /* if multiple, set multiple string */ + if (save_multiple_str) { + g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL); + } + + /* show dialog */ + if (gtk_dialog_run (GTK_DIALOG (save_dialog)) == GTK_RESPONSE_OK) { + gchar *chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog)); + + if (!modest_maemo_utils_folder_writable (chooser_uri)) { + hildon_banner_show_information + (NULL, NULL, dgettext("hildon-fm", "sfil_ib_readonly_location")); + } else { + GList *node = NULL; + + for (node = mime_parts; node != NULL; node = g_list_next (node)) { + TnyMimePart *mime_part = (TnyMimePart *) node->data; + + if (tny_mime_part_is_attachment (mime_part)) { + SaveMimePartPair *pair; + + if ((mime_parts->next != NULL) && + (tny_mime_part_get_filename (mime_part) == NULL)) + continue; + + pair = g_slice_new0 (SaveMimePartPair); + if (mime_parts->next == NULL) { + pair->filename = g_strdup (chooser_uri); + } else { + pair->filename = + g_build_filename (chooser_uri, + tny_mime_part_get_filename (mime_part), NULL); + } + pair->part = g_object_ref (mime_part); + files_to_save = g_list_prepend (files_to_save, pair); + } + } + } + g_free (chooser_uri); + } + + gtk_widget_destroy (save_dialog); + + if (clean_list) { + g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL); + g_list_free (mime_parts); + } + + if (files_to_save != NULL) { + SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo); + GtkWidget *banner = hildon_banner_show_animation (NULL, NULL, + _CS("sfil_ib_saving")); + info->pairs = files_to_save; + info->banner = banner; + info->result = TRUE; + g_object_ref (banner); + save_mime_parts_to_file_with_checks (info); + } +} + +void +modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all) +{ + ModestMsgViewWindowPrivate *priv; + GList *mime_parts = NULL, *node; + gchar *confirmation_message; + gint response; + gint n_attachments; + TnyMsg *msg; +/* TnyFolder *folder; */ + + g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window)); + priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); + + if (get_all) + mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view)); + else + mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view)); + + /* Remove already purged messages from mime parts list */ + node = mime_parts; + while (node != NULL) { + TnyMimePart *part = TNY_MIME_PART (node->data); + if (tny_mime_part_is_purged (part)) { + GList *deleted_node = node; + node = g_list_next (node); + g_object_unref (part); + mime_parts = g_list_delete_link (mime_parts, deleted_node); + } else { + node = g_list_next (node); + } + } + + if (mime_parts == NULL) + return; + + n_attachments = g_list_length (mime_parts); + if (n_attachments == 1) { + const gchar *filename; + + if (TNY_IS_MSG (mime_parts->data)) { + TnyHeader *header; + header = tny_msg_get_header (TNY_MSG (mime_parts->data)); + filename = tny_header_get_subject (header); + g_object_unref (header); + if (filename == NULL) + filename = _("mail_va_no_subject"); + } else { + filename = tny_mime_part_get_filename (TNY_MIME_PART (mime_parts->data)); + } + confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename); + } 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) + return; + +/* folder = tny_msg_get_folder (msg); */ +/* tny_msg_uncache_attachments (msg); */ +/* tny_folder_refresh (folder, NULL); */ +/* g_object_unref (folder); */ + + modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment")); + + for (node = mime_parts; node != NULL; node = g_list_next (node)) { + tny_mime_part_set_purged (TNY_MIME_PART (node->data)); +/* modest_msg_view_remove_attachment (MODEST_MSG_VIEW (priv->msg_view), node->data); */ + } + + msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view)); + modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), NULL); + tny_msg_rewrite_cache (msg); + modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg); + + g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL); + g_list_free (mime_parts); + + +} + + +static void +update_window_title (ModestMsgViewWindow *window) +{ + ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); + TnyMsg *msg = NULL; + TnyHeader *header = NULL; + const gchar *subject = NULL; + + msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view)); + if (msg != NULL) { + header = tny_msg_get_header (msg); + subject = tny_header_get_subject (header); + g_object_unref (msg); + } + + if ((subject == NULL)||(subject[0] == '\0')) + subject = _("mail_va_no_subject"); + + gtk_window_set_title (GTK_WINDOW (window), subject); }