X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmaemo%2Fmodest-main-window.c;h=68bf108e090ec0be75f4618688c57897e04bb5d8;hp=9fa6f098a2fb911163eebb42bc858ce67acb7fd3;hb=976c05744180efac28a9dc421acefcff18659d67;hpb=91bdef6072bc9012f8d8690dacf3893c4ec351de diff --git a/src/maemo/modest-main-window.c b/src/maemo/modest-main-window.c index 9fa6f09..68bf108 100644 --- a/src/maemo/modest-main-window.c +++ b/src/maemo/modest-main-window.c @@ -27,36 +27,81 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#include - #include #include -#include - -#include -#include -#include - +#include +#include +#include "modest-hildon-includes.h" +#include "modest-defs.h" +#include + +#include "widgets/modest-main-window.h" +#include "widgets/modest-msg-edit-window.h" +#include "widgets/modest-account-view-window.h" +#include "modest-runtime.h" +#include "modest-account-mgr-helpers.h" +#include "modest-platform.h" #include "modest-widget-memory.h" #include "modest-window-priv.h" #include "modest-main-window-ui.h" #include "modest-account-mgr.h" +#include "modest-tny-account.h" #include "modest-conf.h" - +#include #include "modest-tny-platform-factory.h" #include "modest-tny-msg.h" #include "modest-mail-operation.h" #include "modest-icon-names.h" +#include "modest-progress-bar-widget.h" +#include "maemo/modest-osso-state-saving.h" + +#ifdef MODEST_HILDON_VERSION_0 +#include +#else +#include +#endif /*MODEST_HILDON_VERSION_0*/ + /* 'private'/'protected' functions */ static void modest_main_window_class_init (ModestMainWindowClass *klass); static void modest_main_window_init (ModestMainWindow *obj); static void modest_main_window_finalize (GObject *obj); +static gboolean modest_main_window_window_state_event (GtkWidget *widget, + GdkEventWindowState *event, + gpointer userdata); static void connect_signals (ModestMainWindow *self); static void restore_sizes (ModestMainWindow *self); static void save_sizes (ModestMainWindow *self); +static void modest_main_window_show_toolbar (ModestWindow *window, + gboolean show_toolbar); + +static void cancel_progressbar (GtkToolButton *toolbutton, + ModestMainWindow *self); + +static void on_queue_changed (ModestMailOperationQueue *queue, + ModestMailOperation *mail_op, + ModestMailOperationQueueNotification type, + ModestMainWindow *self); + +static void on_account_update (TnyAccountStore *account_store, + gchar *account_name, + gpointer user_data); + +static gboolean on_inner_widgets_key_pressed (GtkWidget *widget, + GdkEventKey *event, + gpointer user_data); + +static void on_configuration_key_changed (ModestConf* conf, + const gchar *key, + ModestConfEvent event, + ModestMainWindow *self); + +static void +set_toolbar_mode (ModestMainWindow *self, + ModestToolBarModes mode); + /* list my signals */ enum { /* MY_SIGNAL_1, */ @@ -64,17 +109,38 @@ enum { LAST_SIGNAL }; + typedef struct _ModestMainWindowPrivate ModestMainWindowPrivate; struct _ModestMainWindowPrivate { GtkWidget *msg_paned; GtkWidget *main_paned; + GtkWidget *main_vbox; + GtkWidget *contents_widget; + + /* Progress observers */ + GtkWidget *progress_bar; + GSList *progress_widgets; + + /* Tollbar items */ + GtkWidget *progress_toolitem; + GtkWidget *cancel_toolitem; + GtkWidget *sort_toolitem; + GtkWidget *refresh_toolitem; + ModestToolBarModes current_toolbar_mode; + + /* On-demand widgets */ + GtkWidget *accounts_popup; + GtkWidget *details_widget; + + /* Optimized view enabled */ + gboolean optimized_view; ModestHeaderView *header_view; ModestFolderView *folder_view; + ModestMainWindowStyle style; + ModestMainWindowContentsStyle contents_style; }; - - #define MODEST_MAIN_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ MODEST_TYPE_MAIN_WINDOW, \ ModestMainWindowPrivate)) @@ -82,17 +148,36 @@ struct _ModestMainWindowPrivate { typedef struct _GetMsgAsyncHelper { ModestMainWindowPrivate *main_window_private; guint action; - ModestMailOperationReplyType reply_type; - ModestMailOperationForwardType forward_type; + ModestTnyMsgReplyType reply_type; + ModestTnyMsgForwardType forward_type; gchar *from; TnyIterator *iter; } GetMsgAsyncHelper; + /* globals */ static GtkWindowClass *parent_class = NULL; -/* uncomment the following if you have defined any signals */ -/* static guint signals[LAST_SIGNAL] = {0}; */ + +/* Private actions */ +static const GtkActionEntry modest_folder_view_action_entries [] = { + + /* Folder View CSM actions */ + { "FolderViewCSMNewFolder", NULL, N_("FIXME: New Folder"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_new_folder) }, + { "FolderViewCSMRenameFolder", NULL, N_("mcen_me_user_renamefolder"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_rename_folder) }, + { "FolderViewCSMPasteMsgs", NULL, N_("FIXME: Paste"), NULL, NULL, NULL }, + { "FolderViewCSMDeleteFolder", NULL, N_("FIXME: Delete"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_delete_folder) }, + { "FolderViewCSMSearchMessages", NULL, N_("mcen_me_inbox_search"), NULL, NULL, NULL }, + { "FolderViewCSMHelp", NULL, N_("mcen_me_inbox_help"), NULL, NULL, NULL }, +}; + + +static const GtkToggleActionEntry modest_main_window_toggle_action_entries [] = { + { "ToolbarToggleView", MODEST_STOCK_SPLIT_VIEW, N_("gqn_toolb_rss_fldonoff"), "t", NULL, G_CALLBACK (modest_ui_actions_toggle_folders_view), FALSE }, +}; + + +/************************************************************************/ GType modest_main_window_get_type (void) @@ -123,10 +208,15 @@ modest_main_window_class_init (ModestMainWindowClass *klass) { GObjectClass *gobject_class; gobject_class = (GObjectClass*) klass; + ModestWindowClass *modest_window_class; + + modest_window_class = (ModestWindowClass *) klass; parent_class = g_type_class_peek_parent (klass); gobject_class->finalize = modest_main_window_finalize; + modest_window_class->show_toolbar_func = modest_main_window_show_toolbar; + g_type_class_add_private (gobject_class, sizeof(ModestMainWindowPrivate)); } @@ -139,23 +229,35 @@ modest_main_window_init (ModestMainWindow *obj) priv->msg_paned = NULL; priv->main_paned = NULL; - obj->header_view = NULL; - obj->folder_view = NULL; - - /* progress bar */ - obj->progress_bar = gtk_progress_bar_new (); - gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(obj->progress_bar), 1.0); - gtk_progress_bar_set_ellipsize (GTK_PROGRESS_BAR(obj->progress_bar), - PANGO_ELLIPSIZE_END); + priv->main_vbox = NULL; + priv->header_view = NULL; + priv->folder_view = NULL; + priv->contents_widget = NULL; + priv->accounts_popup = NULL; + priv->details_widget = NULL; + + priv->optimized_view = FALSE; + + priv->progress_widgets = NULL; + priv->progress_bar = NULL; + priv->current_toolbar_mode = TOOLBAR_MODE_NORMAL; + + priv->style = MODEST_MAIN_WINDOW_STYLE_SPLIT; + priv->contents_style = MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS; } static void modest_main_window_finalize (GObject *obj) { + ModestMainWindowPrivate *priv; + + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(obj); + + g_slist_free (priv->progress_widgets); + G_OBJECT_CLASS(parent_class)->finalize (obj); } - GtkWidget* modest_main_window_get_child_widget (ModestMainWindow *self, ModestWidgetType widget_type) @@ -175,7 +277,6 @@ modest_main_window_get_child_widget (ModestMainWindow *self, case MODEST_WIDGET_TYPE_FOLDER_VIEW: widget = (GtkWidget*)priv->folder_view; break; default: - g_return_val_if_reached (NULL); return NULL; } @@ -194,12 +295,12 @@ restore_sizes (ModestMainWindow *self) conf = modest_runtime_get_conf (); - modest_widget_memory_restore (conf,G_OBJECT(self), - "modest-main-window"); modest_widget_memory_restore (conf, G_OBJECT(priv->main_paned), - "modest-main-paned"); - modest_widget_memory_restore (conf, G_OBJECT(self->header_view), - "header-view"); + MODEST_CONF_MAIN_PANED_KEY); + modest_widget_memory_restore (conf, G_OBJECT(priv->header_view), + MODEST_CONF_HEADER_VIEW_KEY); + modest_widget_memory_restore (conf, G_OBJECT(self), + MODEST_CONF_MAIN_WINDOW_KEY); } @@ -212,30 +313,23 @@ save_sizes (ModestMainWindow *self) priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); conf = modest_runtime_get_conf (); - modest_widget_memory_save (conf,G_OBJECT(self), "modest-main-window"); - modest_widget_memory_save (conf, G_OBJECT(priv->main_paned), - "modest-main-paned"); - modest_widget_memory_save (conf, G_OBJECT(self->header_view), "header-view"); + modest_widget_memory_save (conf,G_OBJECT(self), + MODEST_CONF_MAIN_WINDOW_KEY); + modest_widget_memory_save (conf, G_OBJECT(priv->main_paned), + MODEST_CONF_MAIN_PANED_KEY); + modest_widget_memory_save (conf, G_OBJECT(priv->header_view), + MODEST_CONF_HEADER_VIEW_KEY); } -static GtkWidget* -wrapped_in_scrolled_window (GtkWidget *widget, gboolean needs_viewport) +static void +wrap_in_scrolled_window (GtkWidget *win, GtkWidget *widget) { - GtkWidget *win; - - win = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy - (GTK_SCROLLED_WINDOW (win),GTK_POLICY_NEVER, - GTK_POLICY_AUTOMATIC); - - if (needs_viewport) + if (!gtk_widget_set_scroll_adjustments (widget, NULL, NULL)) gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW(win), widget); else gtk_container_add (GTK_CONTAINER(win), widget); - - return win; } @@ -246,122 +340,126 @@ on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMainWindow *self) return FALSE; } -static GtkWidget * -menubar_to_menu (GtkUIManager *ui_manager) -{ - GtkWidget *main_menu; - GtkWidget *menubar; - GList *iter; - - /* Create new main menu */ - main_menu = gtk_menu_new(); - /* Get the menubar from the UI manager */ - menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar"); - - iter = gtk_container_get_children (GTK_CONTAINER (menubar)); - while (iter) { - GtkWidget *menu; - - menu = GTK_WIDGET (iter->data); - gtk_widget_reparent(menu, main_menu); - - iter = g_list_next (iter); - } - return main_menu; -} - -static GtkWidget* -get_toolbar (ModestMainWindow *self) +static void +on_connection_changed (TnyDevice *device, gboolean online, ModestMainWindow *self) { - GtkWidget *toolbar, *progress_box, *progress_alignment; - GtkToolItem *progress_item; - ModestWindowPrivate *parent_priv; - GtkWidget *stop_icon; - - parent_priv = MODEST_WINDOW_GET_PRIVATE(self); - - /* Toolbar */ - toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar"); - - gtk_progress_bar_set_text (GTK_PROGRESS_BAR(self->progress_bar), "Connecting..."); - - progress_box = gtk_hbox_new (FALSE, HILDON_MARGIN_DEFAULT); - progress_alignment = gtk_alignment_new (0.5, 0.5, 1, 0); - - gtk_container_add (GTK_CONTAINER(progress_alignment), self->progress_bar); - gtk_box_pack_start (GTK_BOX(progress_box), progress_alignment, TRUE, TRUE, 0); - - progress_item = gtk_tool_item_new (); - gtk_container_add (GTK_CONTAINER(progress_item), progress_box); - gtk_tool_item_set_homogeneous (progress_item, FALSE); - gtk_tool_item_set_expand(progress_item, TRUE); - - gtk_toolbar_insert (GTK_TOOLBAR(toolbar), progress_item, - gtk_toolbar_get_n_items(GTK_TOOLBAR(toolbar))); - - stop_icon = gtk_image_new_from_icon_name("qgn_toolb_gene_stop", GTK_ICON_SIZE_BUTTON); - gtk_toolbar_insert (GTK_TOOLBAR(toolbar), gtk_tool_button_new(stop_icon, NULL), - gtk_toolbar_get_n_items(GTK_TOOLBAR(toolbar))); - - - gtk_widget_show_all (toolbar); - return toolbar; + /* When going online, do the equivalent of pressing the send/receive button, + * as per the specification: + * (without the check for >0 accounts, though that is not specified): */ + if (online) { + do_send_receive (MODEST_WINDOW (self)); + } } -static void -on_destroy (GtkWidget *widget, GdkEvent *event, ModestMainWindow *self) -{ - gtk_main_quit(); -} static void connect_signals (ModestMainWindow *self) { ModestWindowPrivate *parent_priv; ModestMainWindowPrivate *priv; - TnyDevice *device; - ModestTnyAccountStore *account_store; + GtkWidget *menu; priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); parent_priv = MODEST_WINDOW_GET_PRIVATE(self); - - account_store = modest_runtime_get_account_store (); - device = tny_account_store_get_device(TNY_ACCOUNT_STORE(account_store)); /* folder view */ - g_signal_connect (G_OBJECT(self->folder_view), "folder_selection_changed", + g_signal_connect (G_OBJECT(priv->folder_view), "key-press-event", + G_CALLBACK(on_inner_widgets_key_pressed), self); + g_signal_connect (G_OBJECT(priv->folder_view), "folder_selection_changed", G_CALLBACK(modest_ui_actions_on_folder_selection_changed), self); - g_signal_connect (G_OBJECT(self->folder_view), "folder_moved", - G_CALLBACK(modest_ui_actions_on_folder_moved), NULL); -// g_signal_connect (G_OBJECT(self->folder_view), "button-press-event", -// G_CALLBACK (on_folder_view_button_press_event),self); -// g_signal_connect (self->folder_view,"popup-menu", -// G_CALLBACK (on_folder_view_button_press_event),self); + g_signal_connect (G_OBJECT(priv->folder_view), "folder-display-name-changed", + G_CALLBACK(modest_ui_actions_on_folder_display_name_changed), self); + + menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/FolderViewCSM"); + gtk_widget_tap_and_hold_setup (GTK_WIDGET (priv->folder_view), menu, NULL, 0); /* header view */ - g_signal_connect (G_OBJECT(self->header_view), "status_update", - G_CALLBACK(modest_ui_actions_on_header_status_update), self); - g_signal_connect (G_OBJECT(self->header_view), "header_selected", +/* g_signal_connect (G_OBJECT(priv->header_view), "status_update", */ +/* G_CALLBACK(modest_ui_actions_on_header_status_update), self); */ + g_signal_connect (G_OBJECT(priv->header_view), "header_selected", G_CALLBACK(modest_ui_actions_on_header_selected), self); - g_signal_connect (G_OBJECT(self->header_view), "header_activated", + g_signal_connect (G_OBJECT(priv->header_view), "header_activated", G_CALLBACK(modest_ui_actions_on_header_activated), self); - g_signal_connect (G_OBJECT(self->header_view), "item_not_found", + g_signal_connect (G_OBJECT(priv->header_view), "item_not_found", G_CALLBACK(modest_ui_actions_on_item_not_found), self); -// g_signal_connect (G_OBJECT(self->header_view), "button-press-event", -// G_CALLBACK (on_header_view_button_press_event), self); -// g_signal_connect (G_OBJECT(self->header_view),"popup-menu",0 -// G_CALLBACK (on_header_view_button_press_event), self); - - /* Account store */ - g_signal_connect (G_OBJECT (modest_runtime_get_account_store()), "accounts_reloaded", - G_CALLBACK (modest_ui_actions_on_accounts_reloaded), self); - - + g_signal_connect (G_OBJECT(priv->header_view), "key-press-event", + G_CALLBACK(on_inner_widgets_key_pressed), self); + /* window */ - g_signal_connect (G_OBJECT(self), "destroy", G_CALLBACK(on_destroy), NULL); g_signal_connect (G_OBJECT(self), "delete-event", G_CALLBACK(on_delete_event), self); + g_signal_connect (G_OBJECT (self), "window-state-event", + G_CALLBACK (modest_main_window_window_state_event), + NULL); + g_signal_connect (G_OBJECT(self), "delete-event", G_CALLBACK(on_delete_event), self); + + /* Mail Operation Queue */ + g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()), + "queue-changed", + G_CALLBACK (on_queue_changed), + self); + + /* Track changes in the device name */ + g_signal_connect (G_OBJECT(modest_runtime_get_conf ()), + "key_changed", + G_CALLBACK (on_configuration_key_changed), + self); + + /* Track account changes. We need to refresh the toolbar */ + g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()), + "account_update", + G_CALLBACK (on_account_update), + self); + + /* Device */ + g_signal_connect (G_OBJECT(modest_runtime_get_device()), "connection_changed", + G_CALLBACK(on_connection_changed), self); +} + +/** Idle handler, to send/receive at startup .*/ +gboolean +sync_accounts_cb (ModestMainWindow *win) +{ + do_send_receive (MODEST_WINDOW(win)); + return FALSE; /* Do not call this idle handler again. */ +} + +static void on_hildon_program_is_topmost_notify(GObject *self, + GParamSpec *propert_param, gpointer user_data) +{ + HildonProgram *app = HILDON_PROGRAM (self); + + /* + ModestWindow* self = MODEST_WINDOW(user_data); + */ + + /* Note that use of hildon_program_set_can_hibernate() + * is generally referred to as "setting the killable flag", + * though hibernation does not seem equal to death. + * murrayc */ + + if (hildon_program_get_is_topmost (app)) { + /* Prevent hibernation when the progam comes to the foreground, + * because hibernation should only happen when the application + * is in the background: */ + hildon_program_set_can_hibernate (app, FALSE); + } else { + /* Allow hibernation if the program has gone to the background: */ + + /* However, prevent hibernation while the settings are being changed: */ + gboolean settings_dialog_is_open = FALSE; + + if (settings_dialog_is_open) + hildon_program_set_can_hibernate (app, FALSE); + else { + + /* Allow hibernation, after saving the state: */ + modest_osso_save_state(); + hildon_program_set_can_hibernate (app, TRUE); + } + } + } @@ -372,11 +470,13 @@ modest_main_window_new (void) ModestMainWindow *self; ModestMainWindowPrivate *priv; ModestWindowPrivate *parent_priv; - GtkWidget *main_vbox; - GtkWidget *header_win, *folder_win; + GtkWidget *folder_win; GtkActionGroup *action_group; GError *error = NULL; - TnyFolderStoreQuery *query; + TnyFolderStoreQuery *query; + GdkPixbuf *window_icon; + ModestConf *conf; + GtkAction *action; self = MODEST_MAIN_WINDOW(g_object_new(MODEST_TYPE_MAIN_WINDOW, NULL)); priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); @@ -384,18 +484,35 @@ modest_main_window_new (void) parent_priv->ui_manager = gtk_ui_manager_new(); action_group = gtk_action_group_new ("ModestMainWindowActions"); + gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE); /* Add common actions */ gtk_action_group_add_actions (action_group, modest_action_entries, G_N_ELEMENTS (modest_action_entries), self); - + + gtk_action_group_add_actions (action_group, + modest_folder_view_action_entries, + G_N_ELEMENTS (modest_folder_view_action_entries), + self); + + gtk_action_group_add_toggle_actions (action_group, + modest_toggle_action_entries, + G_N_ELEMENTS (modest_toggle_action_entries), + self); + + gtk_action_group_add_toggle_actions (action_group, + modest_main_window_toggle_action_entries, + G_N_ELEMENTS (modest_main_window_toggle_action_entries), + self); + 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-main-window-ui.xml", &error); + gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, + MODEST_UIDIR "modest-main-window-ui.xml", &error); if (error != NULL) { g_warning ("Could not merge modest-ui.xml: %s", error->message); g_error_free (error); @@ -406,57 +523,797 @@ modest_main_window_new (void) gtk_window_add_accel_group (GTK_WINDOW (self), gtk_ui_manager_get_accel_group (parent_priv->ui_manager)); - /* add the toolbar */ - parent_priv->toolbar = get_toolbar(self); - hildon_window_add_toolbar (HILDON_WINDOW (self), GTK_TOOLBAR (parent_priv->toolbar)); - - /* Menubar */ - parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager); + /* Menubar. Update the state of some toggles */ + parent_priv->menubar = modest_maemo_utils_menubar_to_menu (parent_priv->ui_manager); + conf = modest_runtime_get_conf (); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, + "/MenuBar/ViewMenu/ViewShowToolbarMainMenu/ViewShowToolbarNormalScreenMenu"); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + modest_conf_get_bool (conf, MODEST_CONF_SHOW_TOOLBAR, NULL)); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, + "/MenuBar/ViewMenu/ViewShowToolbarMainMenu/ViewShowToolbarFullScreenMenu"); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + modest_conf_get_bool (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN, NULL)); hildon_window_set_menu (HILDON_WINDOW (self), GTK_MENU (parent_priv->menubar)); /* folder view */ query = tny_folder_store_query_new (); tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED); - self->folder_view = - MODEST_FOLDER_VIEW(modest_folder_view_new (modest_runtime_get_account_store(), - query)); - if (!self->folder_view) - g_printerr ("modest: cannot instantiate folder view\n"); + priv->folder_view = MODEST_FOLDER_VIEW(modest_folder_view_new (query)); + if (!priv->folder_view) + g_printerr ("modest: cannot instantiate folder view\n"); g_object_unref (G_OBJECT (query)); - + modest_folder_view_set_style (priv->folder_view, + MODEST_FOLDER_VIEW_STYLE_SHOW_ONE); + + /* Get device name */ + modest_maemo_utils_get_device_name (); + /* header view */ - self->header_view = + priv->header_view = MODEST_HEADER_VIEW(modest_header_view_new (NULL, MODEST_HEADER_VIEW_STYLE_DETAILS)); - if (!self->header_view) + if (!priv->header_view) g_printerr ("modest: cannot instantiate header view\n"); + modest_header_view_set_style (priv->header_view, MODEST_HEADER_VIEW_STYLE_TWOLINES); - - folder_win = wrapped_in_scrolled_window (GTK_WIDGET(self->folder_view), FALSE); - header_win = wrapped_in_scrolled_window (GTK_WIDGET(self->header_view), FALSE); + /* Create scrolled windows */ + folder_win = gtk_scrolled_window_new (NULL, NULL); + priv->contents_widget = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (folder_win), + GTK_POLICY_NEVER, + GTK_POLICY_AUTOMATIC); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->contents_widget), + GTK_POLICY_NEVER, + GTK_POLICY_AUTOMATIC); + + wrap_in_scrolled_window (folder_win, GTK_WIDGET(priv->folder_view)); + wrap_in_scrolled_window (priv->contents_widget, GTK_WIDGET(priv->header_view)); /* paned */ priv->main_paned = gtk_hpaned_new (); gtk_paned_add1 (GTK_PANED(priv->main_paned), folder_win); - gtk_paned_add2 (GTK_PANED(priv->main_paned), header_win); - gtk_widget_show (GTK_WIDGET(self->header_view)); - gtk_tree_view_columns_autosize (GTK_TREE_VIEW(self->header_view)); + gtk_paned_add2 (GTK_PANED(priv->main_paned), priv->contents_widget); + gtk_widget_show (GTK_WIDGET(priv->header_view)); + gtk_tree_view_columns_autosize (GTK_TREE_VIEW(priv->header_view)); /* putting it all together... */ - main_vbox = gtk_vbox_new (FALSE, 6); - gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_paned, TRUE, TRUE,0); + priv->main_vbox = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX(priv->main_vbox), priv->main_paned, TRUE, TRUE,0); - gtk_container_add (GTK_CONTAINER(self), main_vbox); - restore_sizes (MODEST_MAIN_WINDOW(self)); + gtk_container_add (GTK_CONTAINER(self), priv->main_vbox); + restore_sizes (MODEST_MAIN_WINDOW(self)); - gtk_window_set_title (GTK_WINDOW(self), _("Modest")); - gtk_window_set_icon_from_file (GTK_WINDOW(self), MODEST_APP_ICON, NULL); + /* Set window icon */ + window_icon = modest_platform_get_icon (MODEST_APP_ICON); + gtk_window_set_icon (GTK_WINDOW (self), window_icon); - gtk_widget_show_all (main_vbox); + /* Connect signals */ + connect_signals (self); - g_signal_connect (G_OBJECT(self), "delete-event", - G_CALLBACK(on_delete_event), self); + /* Set account store */ + tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view), + TNY_ACCOUNT_STORE (modest_runtime_get_account_store ())); + + /* do send & receive when we are idle */ + g_idle_add ((GSourceFunc)sync_accounts_cb, self); + + + HildonProgram *app = hildon_program_get_instance (); + hildon_program_add_window (app, HILDON_WINDOW (self)); + + /* Register HildonProgram signal handlers: */ + /* These are apparently deprecated, according to the + * "HildonApp/HildonAppView to HildonProgram/HildonWindow migration guide", + * though the API reference does not mention that: + * + g_signal_connect (G_OBJECT(app), "topmost_status_lose", + G_CALLBACK (on_hildon_program_save_state), self); + g_signal_connect (G_OBJECT(app), "topmost_status_acquire", + G_CALLBACK (on_hildon_program_status_acquire), self); + */ + g_signal_connect (G_OBJECT(app), "notify::is-topmost", + G_CALLBACK (on_hildon_program_is_topmost_notify), self); + + /* Load previous osso state, for instance if we are being restored from + * hibernation: */ + modest_osso_load_state(); - connect_signals (self); return MODEST_WINDOW(self); } + +gboolean +modest_main_window_close_all (ModestMainWindow *self) +{ + GtkWidget *note; + GtkResponseType response; + + /* Create the confirmation dialog MSG-NOT308 */ + note = hildon_note_new_confirmation_add_buttons (GTK_WINDOW (self), + _("emev_nc_close_windows"), + _("mcen_bd_yes"), GTK_RESPONSE_YES, + _("mcen_bd_no"), GTK_RESPONSE_NO, + NULL); + + response = gtk_dialog_run (GTK_DIALOG (note)); + gtk_widget_destroy (GTK_WIDGET (note)); + + if (response == GTK_RESPONSE_YES) + return TRUE; + else + return FALSE; +} + + +void +modest_main_window_set_style (ModestMainWindow *self, + ModestMainWindowStyle style) +{ + ModestMainWindowPrivate *priv; + ModestWindowPrivate *parent_priv; + GtkAction *action; + + g_return_if_fail (MODEST_IS_MAIN_WINDOW (self)); + + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); + parent_priv = MODEST_WINDOW_GET_PRIVATE(self); + + /* no change -> nothing to do */ + if (priv->style == style) + return; + + /* Get toggle button */ + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarToggleView"); + + priv->style = style; + + switch (style) { + case MODEST_MAIN_WINDOW_STYLE_SIMPLE: + /* Remove main paned */ + g_object_ref (priv->main_paned); + gtk_container_remove (GTK_CONTAINER (priv->main_vbox), priv->main_paned); + + /* Reparent the contents widget to the main vbox */ + gtk_widget_reparent (priv->contents_widget, priv->main_vbox); + + g_signal_handlers_block_by_func (action, modest_ui_actions_toggle_folders_view, self); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), TRUE); + g_signal_handlers_unblock_by_func (action, modest_ui_actions_toggle_folders_view, self); + + break; + case MODEST_MAIN_WINDOW_STYLE_SPLIT: + /* Remove header view */ + g_object_ref (priv->contents_widget); + gtk_container_remove (GTK_CONTAINER (priv->main_vbox), priv->contents_widget); + + /* Reparent the main paned */ + gtk_paned_add2 (GTK_PANED (priv->main_paned), priv->contents_widget); + gtk_container_add (GTK_CONTAINER (priv->main_vbox), priv->main_paned); + + g_signal_handlers_block_by_func (action, modest_ui_actions_toggle_folders_view, self); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE); + g_signal_handlers_unblock_by_func (action, modest_ui_actions_toggle_folders_view, self); + + break; + default: + g_return_if_reached (); + } + + /* Let header view grab the focus if it's being shown */ + if (priv->contents_style == MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS) + gtk_widget_grab_focus (GTK_WIDGET (priv->header_view)); + else + gtk_widget_grab_focus (GTK_WIDGET (priv->contents_widget)); + + /* Show changes */ + gtk_widget_show_all (GTK_WIDGET (priv->main_vbox)); +} + +ModestMainWindowStyle +modest_main_window_get_style (ModestMainWindow *self) +{ + ModestMainWindowPrivate *priv; + + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (self), -1); + + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); + return priv->style; +} + + + +static gboolean +modest_main_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata) +{ + if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) { + ModestWindowPrivate *parent_priv; + ModestWindowMgr *mgr; + gboolean is_fullscreen; + GtkAction *fs_toggle_action; + gboolean active; + + mgr = modest_runtime_get_window_mgr (); + + is_fullscreen = modest_window_mgr_get_fullscreen_mode (mgr); + + parent_priv = MODEST_WINDOW_GET_PRIVATE (widget); + + fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu"); + active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0; + if (is_fullscreen != active) { + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen); + } + } + + return FALSE; + +} + +static void +set_homogeneous (GtkWidget *widget, + gpointer data) +{ + gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE); +} + +static void +modest_main_window_show_toolbar (ModestWindow *self, + gboolean show_toolbar) +{ + ModestMainWindowPrivate *priv = NULL; + ModestWindowPrivate *parent_priv = NULL; + GtkWidget *reply_button = NULL, *menu = NULL; + GtkWidget *placeholder = NULL; + gint insert_index; + + g_return_if_fail (MODEST_IS_MAIN_WINDOW (self)); + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); + parent_priv = MODEST_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"); + + /* Set homogeneous toolbar */ + 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->refresh_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarSendReceive"); + priv->sort_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarSort"); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE); + 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)); + + /* Set reply button tap and hold menu */ + reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager, + "/ToolBar/ToolbarMessageReply"); + menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, + "/ToolbarReplyCSM"); + gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0); + + /* Set send & receive button tap and hold menu */ + on_account_update (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()), + NULL, self); + } + + 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)); + set_toolbar_mode (MODEST_MAIN_WINDOW(self), TOOLBAR_MODE_NORMAL); + } else + gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar)); + +} + +/* + * TODO: modify the menu dynamically. Add handlers to each item of the + * menu when created + */ +static void +on_account_update (TnyAccountStore *account_store, + gchar *accout_name, + gpointer user_data) +{ + ModestMainWindow *self; + ModestMainWindowPrivate *priv; + ModestWindowPrivate *parent_priv; + TnyList *account_list; + GtkWidget *item, *send_receive_button; + TnyIterator *iter; + ModestAccountMgr *mgr; + gchar *default_account; + + self = MODEST_MAIN_WINDOW (user_data); + priv = MODEST_MAIN_WINDOW_GET_PRIVATE (self); + parent_priv = MODEST_WINDOW_GET_PRIVATE (self); + + /* If there is no toolbar then exit */ + if (!parent_priv->toolbar) + return; + + if (priv->accounts_popup && gtk_menu_get_attach_widget (GTK_MENU (priv->accounts_popup)) ) { + /* gtk_menu_detach will also unreference the popup, + * so we can forget about this instance, and create a new one later: + */ + gtk_menu_detach (GTK_MENU (priv->accounts_popup)); + priv->accounts_popup = NULL; + } + + /* Get accounts */ + account_list = tny_simple_list_new (); + tny_account_store_get_accounts (account_store, + account_list, + TNY_ACCOUNT_STORE_STORE_ACCOUNTS); + + /* If there is only one account do not show any menu */ + if (tny_list_get_length (account_list) <= 1) + goto free; + + /* Get send receive button */ + send_receive_button = gtk_ui_manager_get_widget (parent_priv->ui_manager, + "/ToolBar/ToolbarSendReceive"); + + /* Create the menu */ + priv->accounts_popup = gtk_menu_new (); + item = gtk_menu_item_new_with_label (_("mcen_me_toolbar_sendreceive_all")); + gtk_menu_shell_append (GTK_MENU_SHELL (priv->accounts_popup), GTK_WIDGET (item)); + item = gtk_separator_menu_item_new (); + gtk_menu_shell_append (GTK_MENU_SHELL (priv->accounts_popup), GTK_WIDGET (item)); + + iter = tny_list_create_iterator (account_list); + mgr = modest_runtime_get_account_mgr (); + default_account = modest_account_mgr_get_default_account (mgr); + + do { + TnyAccount *acc = NULL; + const gchar *acc_name = NULL; + + /* Create tool item */ + acc = TNY_ACCOUNT (tny_iterator_get_current (iter)); + if (acc) + acc_name = tny_account_get_name (acc); + + /* Create display name */ + gchar *display_name = NULL; + if (acc_name) { + if (default_account && !(strcmp (default_account, acc_name) == 0)) + display_name = g_strdup_printf (_("mcen_me_toolbar_sendreceive_default"), acc_name); + else + display_name = g_strdup_printf (_("mcen_me_toolbar_sendreceive_mailbox_n"), acc_name); + } + else + { + /* TODO: This probably should never happen: */ + display_name = g_strdup_printf (_("mcen_me_toolbar_sendreceive_default"), ""); + } + + + item = gtk_menu_item_new_with_label (display_name); + + /* Free */ + g_free (display_name); + g_object_unref (acc); + + /* Append item */ + gtk_menu_shell_append (GTK_MENU_SHELL (priv->accounts_popup), GTK_WIDGET (item)); + + /* Go to next */ + tny_iterator_next (iter); + + } while (!tny_iterator_is_done (iter)); + + g_object_unref (iter); + + /* Mandatory in order to view the menu contents */ + gtk_widget_show_all (priv->accounts_popup); + + /* Setup tap_and_hold */ + gtk_widget_tap_and_hold_setup (send_receive_button, priv->accounts_popup, NULL, 0); + + free: + + /* Free */ + g_object_unref (account_list); +} + +/* + * This function manages the key events used to navigate between + * header and folder views (when the window is in split view) + * + * FROM KEY ACTION + * ------------------------------------------------- + * HeaderView GDK_Left Move focus to folder view + * FolderView GDK_Right Move focus to header view + * + * There is no need to scroll to selected row, the widgets will be the + * responsibles of doing that (probably managing the focus-in event + */ +static gboolean +on_inner_widgets_key_pressed (GtkWidget *widget, + GdkEventKey *event, + gpointer user_data) +{ + ModestMainWindowPrivate *priv; + + priv = MODEST_MAIN_WINDOW_GET_PRIVATE (user_data); + + /* Do nothing if we're in SIMPLE style */ + if (priv->style == MODEST_MAIN_WINDOW_STYLE_SIMPLE) + return FALSE; + + if (MODEST_IS_HEADER_VIEW (widget) && event->keyval == GDK_Left) + gtk_widget_grab_focus (GTK_WIDGET (priv->folder_view)); + else if (MODEST_IS_FOLDER_VIEW (widget) && event->keyval == GDK_Right) + gtk_widget_grab_focus (GTK_WIDGET (priv->header_view)); + + return FALSE; +} + +static void +set_alignment (GtkWidget *widget, + gpointer data) +{ + gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.0); + gtk_misc_set_padding (GTK_MISC (widget), 0, 0); +} + +static GtkWidget * +create_details_widget (TnyAccount *account) +{ + GtkWidget *vbox; + gchar *label; + + vbox = gtk_vbox_new (FALSE, 0); + + /* Account description */ + if (!strcmp (tny_account_get_id (account), MODEST_LOCAL_FOLDERS_ACCOUNT_ID)) { + gchar *device_name; + + /* Get device name */ + device_name = modest_conf_get_string (modest_runtime_get_conf(), + MODEST_CONF_DEVICE_NAME, NULL); + + label = g_strdup_printf ("%s: %s", + _("mcen_fi_localroot_description"), + device_name); + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0); + g_free (device_name); + g_free (label); + } else if (!strcmp (tny_account_get_id (account), MODEST_MMC_ACCOUNT_ID)) { + /* TODO: MMC ? */ + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("FIXME: MMC ?"), FALSE, FALSE, 0); + } else { + GString *proto; + + /* Put proto in uppercase */ + proto = g_string_new (tny_account_get_proto (account)); + proto = g_string_ascii_up (proto); + + label = g_strdup_printf ("%s %s: %s", + proto->str, + _("mcen_fi_remoteroot_account"), + tny_account_get_name (account)); + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0); + g_string_free (proto, TRUE); + g_free (label); + } + + /* Message count */ + label = g_strdup_printf ("%s: %d", _("mcen_fi_rootfolder_messages"), + modest_tny_account_get_message_count (account)); + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0); + g_free (label); + + /* Folder count */ + label = g_strdup_printf ("%s: %d", _("mcen_fi_rootfolder_folders"), + modest_tny_account_get_folder_count (account)); + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0); + g_free (label); + + /* Size / Date */ + if (!strcmp (tny_account_get_id (account), MODEST_LOCAL_FOLDERS_ACCOUNT_ID)) { + /* FIXME: format size */ + label = g_strdup_printf ("%s: %d", _("mcen_fi_rootfolder_size"), + modest_tny_account_get_local_size (account)); + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0); + g_free (label); + } else if (!strcmp (tny_account_get_id (account), MODEST_MMC_ACCOUNT_ID)) { + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("FIXME: MMC ?"), FALSE, FALSE, 0); + } else { + label = g_strdup_printf ("%s: %s", _("mcen_ti_lastupdated"), "08/08/08"); + gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new (label), FALSE, FALSE, 0); + g_free (label); + } + + /* Set alignment */ + gtk_container_foreach (GTK_CONTAINER (vbox), (GtkCallback) set_alignment, NULL); + + return vbox; +} + +void +modest_main_window_set_contents_style (ModestMainWindow *self, + ModestMainWindowContentsStyle style) +{ + ModestMainWindowPrivate *priv; + GtkWidget *content; + TnyAccount *account; + + g_return_if_fail (MODEST_IS_MAIN_WINDOW (self)); + + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); + + /* We allow to set the same content style than the previously + set if there are details, because it could happen when we're + selecting different accounts consecutively */ + if ((priv->contents_style == style) && + (priv->contents_style == MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS)) + return; + + /* Remove previous child. Delete it if it was an account + details widget */ + content = gtk_bin_get_child (GTK_BIN (priv->contents_widget)); + if (priv->contents_style != MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS) + g_object_ref (content); + gtk_container_remove (GTK_CONTAINER (priv->contents_widget), content); + + priv->contents_style = style; + + switch (priv->contents_style) { + case MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS: + wrap_in_scrolled_window (priv->contents_widget, GTK_WIDGET (priv->header_view)); + break; + case MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS: + /* TODO: show here account details */ + account = TNY_ACCOUNT (modest_folder_view_get_selected (priv->folder_view)); + priv->details_widget = create_details_widget (account); + + wrap_in_scrolled_window (priv->contents_widget, + priv->details_widget); + break; + default: + g_return_if_reached (); + } + + /* Show */ + gtk_widget_show_all (priv->contents_widget); +} + +static void +on_configuration_key_changed (ModestConf* conf, + const gchar *key, + ModestConfEvent event, + ModestMainWindow *self) +{ + ModestMainWindowPrivate *priv; + TnyAccount *account; + + if (!key || strcmp (key, MODEST_CONF_DEVICE_NAME)) + return; + + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); + + if (priv->contents_style != MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS) + return; + + account = (TnyAccount *) modest_folder_view_get_selected (priv->folder_view); + if (TNY_IS_ACCOUNT (account) && + !strcmp (tny_account_get_id (account), MODEST_LOCAL_FOLDERS_ACCOUNT_ID)) { + GList *children; + GtkLabel *label; + const gchar *device_name; + gchar *new_text; + + /* Get label */ + children = gtk_container_get_children (GTK_CONTAINER (priv->details_widget)); + label = GTK_LABEL (children->data); + + device_name = modest_conf_get_string (modest_runtime_get_conf(), + MODEST_CONF_DEVICE_NAME, NULL); + + new_text = g_strdup_printf ("%s: %s", + _("mcen_fi_localroot_description"), + device_name); + + gtk_label_set_text (label, new_text); + gtk_widget_show (GTK_WIDGET (label)); + + g_free (new_text); + g_list_free (children); + } +} + +static void +set_toolbar_mode (ModestMainWindow *self, + ModestToolBarModes mode) +{ + ModestWindowPrivate *parent_priv = NULL; + ModestMainWindowPrivate *priv = NULL; + GtkAction *sort_action = NULL, *refresh_action = NULL, *cancel_action = NULL; + + g_return_if_fail (MODEST_IS_MAIN_WINDOW (self)); + + parent_priv = MODEST_WINDOW_GET_PRIVATE(self); + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); + + g_return_if_fail (GTK_IS_TOOLBAR(parent_priv->toolbar)); + + sort_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarSort"); + refresh_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarSendReceive"); + cancel_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarCancel"); + + /* Sets current toolbar mode */ + priv->current_toolbar_mode = mode; + + /* Show and hide toolbar items */ + switch (mode) { + case TOOLBAR_MODE_NORMAL: + if (sort_action) + gtk_action_set_visible (sort_action, TRUE); + if (refresh_action) + gtk_action_set_visible (refresh_action, TRUE); + if (priv->progress_toolitem) { + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE); + gtk_widget_hide (priv->progress_toolitem); + } + if (priv->progress_bar) + gtk_widget_hide (priv->progress_bar); + + if (cancel_action) + gtk_action_set_visible (cancel_action, FALSE); + + /* Hide toolbar if optimized view is enabled */ + if (priv->optimized_view) + gtk_widget_hide (GTK_WIDGET(parent_priv->toolbar)); + break; + case TOOLBAR_MODE_TRANSFER: + if (sort_action) + gtk_action_set_visible (sort_action, FALSE); + if (refresh_action) + gtk_action_set_visible (refresh_action, FALSE); + if (cancel_action) + gtk_action_set_visible (cancel_action, TRUE); + if (priv->progress_toolitem) { + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE); + gtk_widget_show (priv->progress_toolitem); + } + if (priv->progress_bar) + gtk_widget_show (priv->progress_bar); + + /* Show toolbar if it's hiden (optimized view ) */ + if (priv->optimized_view) + gtk_widget_show (GTK_WIDGET (parent_priv->toolbar)); + break; + default: + g_return_if_reached (); + } +} + +static void +cancel_progressbar (GtkToolButton *toolbutton, + ModestMainWindow *self) +{ + GSList *tmp; + ModestMainWindowPrivate *priv; + + priv = MODEST_MAIN_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 (ModestMainWindow *self) +{ + GSList *tmp = NULL; + ModestMainWindowPrivate *priv; + gboolean is_empty = TRUE; + guint pending_ops = 0; + + priv = MODEST_MAIN_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_queue_changed (ModestMailOperationQueue *queue, + ModestMailOperation *mail_op, + ModestMailOperationQueueNotification type, + ModestMainWindow *self) +{ + ModestMainWindowPrivate *priv; + ModestMailOperationId op_id; + ModestToolBarModes mode; + GSList *tmp; + gboolean mode_changed = FALSE; + + g_return_if_fail (MODEST_IS_MAIN_WINDOW (self)); + priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self); + + /* Get toolbar mode from operation id*/ + op_id = modest_mail_operation_get_id (mail_op); + switch (op_id) { + case MODEST_MAIL_OPERATION_ID_SEND: + case MODEST_MAIL_OPERATION_ID_RECEIVE: + mode = TOOLBAR_MODE_TRANSFER; + if (priv->current_toolbar_mode == TOOLBAR_MODE_NORMAL) + mode_changed = TRUE; + 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_changed) + set_toolbar_mode (self, mode); + if (mode == TOOLBAR_MODE_TRANSFER) { + 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; + } +}