Example #1
0
void
e_mail_shell_view_private_constructed (EMailShellView *mail_shell_view)
{
	EMailShellViewPrivate *priv = mail_shell_view->priv;
	EMailShellContent *mail_shell_content;
	EMailShellSidebar *mail_shell_sidebar;
	EShell *shell;
	EShellView *shell_view;
	EShellBackend *shell_backend;
	EShellContent *shell_content;
	EShellSidebar *shell_sidebar;
	EShellTaskbar *shell_taskbar;
	EShellWindow *shell_window;
	EShellSearchbar *searchbar;
	EMFolderTree *folder_tree;
	EActionComboBox *combo_box;
	ERuleContext *context;
	EFilterRule *rule = NULL;
	GtkTreeSelection *selection;
	GtkUIManager *ui_manager;
	GtkWidget *message_list;
	GSettings *settings;
	EMailLabelListStore *label_store;
	EMailBackend *backend;
	EMailSession *session;
	EMailReader *reader;
	EMailView *mail_view;
	EMailDisplay *display;
	const gchar *source;
	guint merge_id;
	gint ii = 0;

	shell_view = E_SHELL_VIEW (mail_shell_view);
	shell_backend = e_shell_view_get_shell_backend (shell_view);
	shell_content = e_shell_view_get_shell_content (shell_view);
	shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
	shell_taskbar = e_shell_view_get_shell_taskbar (shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	ui_manager = e_shell_window_get_ui_manager (shell_window);

	shell = e_shell_window_get_shell (shell_window);

	backend = E_MAIL_BACKEND (shell_backend);
	session = e_mail_backend_get_session (backend);
	label_store = e_mail_ui_session_get_label_store (
		E_MAIL_UI_SESSION (session));

	e_shell_window_add_action_group (shell_window, "mail");
	e_shell_window_add_action_group (shell_window, "mail-filter");
	e_shell_window_add_action_group (shell_window, "mail-label");
	e_shell_window_add_action_group (shell_window, "search-folders");

	merge_id = gtk_ui_manager_new_merge_id (ui_manager);
	priv->label_merge_id = merge_id;

	/* Cache these to avoid lots of awkward casting. */
	priv->mail_shell_backend = g_object_ref (shell_backend);
	priv->mail_shell_content = g_object_ref (shell_content);
	priv->mail_shell_sidebar = g_object_ref (shell_sidebar);

	mail_shell_sidebar = E_MAIL_SHELL_SIDEBAR (shell_sidebar);
	folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar);
	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_tree));

	mail_shell_content = E_MAIL_SHELL_CONTENT (shell_content);
	mail_view = e_mail_shell_content_get_mail_view (mail_shell_content);
	searchbar = e_mail_shell_content_get_searchbar (mail_shell_content);
	combo_box = e_shell_searchbar_get_scope_combo_box (searchbar);

	reader = E_MAIL_READER (shell_content);
	display = e_mail_reader_get_mail_display (reader);
	message_list = e_mail_reader_get_message_list (reader);

	em_folder_tree_set_selectable_widget (folder_tree, message_list);

	/* The folder tree and scope combo box are both insensitive
	 * when searching beyond the currently selected folder. */
	e_binding_bind_property (
		folder_tree, "sensitive",
		combo_box, "sensitive",
		G_BINDING_BIDIRECTIONAL |
		G_BINDING_SYNC_CREATE);

	combo_box = e_shell_searchbar_get_filter_combo_box (searchbar);
	g_signal_connect_object (
		combo_box, "changed",
		G_CALLBACK (mail_shell_view_search_filter_changed_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		folder_tree, "folder-selected",
		G_CALLBACK (mail_shell_view_folder_tree_selected_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		folder_tree, "key-press-event",
		G_CALLBACK (mail_shell_view_folder_tree_key_press_event_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		folder_tree, "popup-event",
		G_CALLBACK (mail_shell_view_folder_tree_popup_event_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		message_list, "key-press",
		G_CALLBACK (mail_shell_view_message_list_key_press_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		message_list, "popup-menu",
		G_CALLBACK (mail_shell_view_message_list_popup_menu_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		message_list, "right-click",
		G_CALLBACK (mail_shell_view_message_list_right_click_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		reader, "changed",
		G_CALLBACK (mail_shell_view_reader_changed_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		mail_view, "update-actions",
		G_CALLBACK (mail_shell_view_reader_update_actions_cb),
		mail_shell_view, 0);

	g_signal_connect_object (
		reader, "folder-loaded",
		G_CALLBACK (e_mail_view_update_view_instance),
		mail_view, G_CONNECT_SWAPPED);

	/* Use the same callback as "changed". */
	g_signal_connect_object (
		reader, "folder-loaded",
		G_CALLBACK (mail_shell_view_reader_changed_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		reader, "folder-loaded",
		G_CALLBACK (e_mail_shell_view_restore_state),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		label_store, "changed",
		G_CALLBACK (e_mail_shell_view_update_search_filter),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		display, "key-press-event",
		G_CALLBACK (mail_shell_view_key_press_event_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		display, "popup-event",
		G_CALLBACK (mail_shell_view_popup_event_cb),
		mail_shell_view, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		display, "status-message",
		G_CALLBACK (e_shell_taskbar_set_message),
		shell_taskbar, G_CONNECT_SWAPPED);

	g_signal_connect_object (
		mail_shell_view, "toggled",
		G_CALLBACK (e_mail_shell_view_update_send_receive_menus),
		mail_shell_view, G_CONNECT_AFTER | G_CONNECT_SWAPPED);

	/* Need to keep the handler ID so we can disconnect it in
	 * dispose().  The shell outlives us and we don't want it
	 * invoking callbacks on finalized shell views. */
	priv->prepare_for_quit_handler_id =
		g_signal_connect_object (
			shell, "prepare-for-quit",
			G_CALLBACK (mail_shell_view_prepare_for_quit_cb),
			mail_shell_view, G_CONNECT_SWAPPED);

	e_mail_reader_init (reader, TRUE, FALSE);
	e_mail_shell_view_actions_init (mail_shell_view);
	e_mail_shell_view_update_search_filter (mail_shell_view);

	/* This binding must come after e_mail_reader_init(). */
	e_binding_bind_property (
		shell_content, "group-by-threads",
		mail_view, "group-by-threads",
		G_BINDING_BIDIRECTIONAL |
		G_BINDING_SYNC_CREATE);

	settings = e_util_ref_settings ("org.gnome.evolution.mail");
	g_settings_bind (
		settings, "vfolder-allow-expunge",
		mail_shell_view, "vfolder-allow-expunge",
		G_SETTINGS_BIND_GET);
	g_clear_object (&settings);

	/* Populate built-in rules for search entry popup menu.
	 * Keep the assertions, please.  If the conditions aren't
	 * met we're going to crash anyway, just more mysteriously. */
	context = E_SHELL_VIEW_GET_CLASS (shell_view)->search_context;
	source = E_FILTER_SOURCE_DEMAND;
	while ((rule = e_rule_context_next_rule (context, rule, source))) {
		if (!rule->system)
			continue;
		g_return_if_fail (ii < MAIL_NUM_SEARCH_RULES);
		priv->search_rules[ii++] = g_object_ref (rule);
	}
	g_return_if_fail (ii == MAIL_NUM_SEARCH_RULES);

	/* Now that we're all set up, simulate selecting a folder. */
	g_signal_emit_by_name (selection, "changed");
}
Example #2
0
static void
mail_browser_constructed (GObject *object)
{
	EMailBrowser *browser;
	EMailReader *reader;
	EMailBackend *backend;
	EMailSession *session;
	EShellBackend *shell_backend;
	EShell *shell;
	EFocusTracker *focus_tracker;
	GtkAccelGroup *accel_group;
	GtkActionGroup *action_group;
	GtkAction *action;
	GtkUIManager *ui_manager;
	GtkWidget *container;
	GtkWidget *display;
	GtkWidget *widget;
	const gchar *domain;
	const gchar *id;
	guint merge_id;

	/* Chain up to parent's constructed() method. */
	G_OBJECT_CLASS (e_mail_browser_parent_class)->constructed (object);

	browser = E_MAIL_BROWSER (object);
	reader = E_MAIL_READER (object);
	backend = e_mail_reader_get_backend (reader);
	session = e_mail_backend_get_session (backend);

	shell_backend = E_SHELL_BACKEND (backend);
	shell = e_shell_backend_get_shell (shell_backend);

	ui_manager = gtk_ui_manager_new ();

	browser->priv->ui_manager = ui_manager;
	domain = GETTEXT_PACKAGE;

	gtk_application_add_window (
		GTK_APPLICATION (shell), GTK_WINDOW (object));

	/* The message list is a widget, but it is not shown in the browser.
	 * Unfortunately, the widget is inseparable from its model, and the
	 * model is all we need. */
	browser->priv->message_list = message_list_new (session);
	g_object_ref_sink (browser->priv->message_list);

	g_signal_connect_swapped (
		browser->priv->message_list, "message-selected",
		G_CALLBACK (mail_browser_message_selected_cb), object);

	g_signal_connect_swapped (
		browser->priv->message_list, "message-list-built",
		G_CALLBACK (mail_browser_message_list_built_cb), object);

	display = e_mail_display_new (e_mail_backend_get_remote_content (backend));

	e_mail_display_set_mode (
		E_MAIL_DISPLAY (display),
		browser->priv->display_mode);

	g_signal_connect_swapped (
		display, "popup-event",
		G_CALLBACK (mail_browser_popup_event_cb), object);

	g_signal_connect_swapped (
		display, "status-message",
		G_CALLBACK (mail_browser_status_message_cb), object);

	widget = e_preview_pane_new (E_WEB_VIEW (display));
	browser->priv->preview_pane = g_object_ref (widget);
	gtk_widget_show (widget);

	action_group = gtk_action_group_new (ACTION_GROUP_STANDARD);
	gtk_action_group_set_translation_domain (action_group, domain);
	gtk_action_group_add_actions (
		action_group, mail_browser_entries,
		G_N_ELEMENTS (mail_browser_entries), object);
	e_action_group_add_popup_actions (
		action_group, mail_browser_popup_entries,
		G_N_ELEMENTS (mail_browser_popup_entries));
	gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);

	/* For easy access.  Takes ownership of the reference. */
	g_object_set_data_full (
		object, ACTION_GROUP_STANDARD,
		action_group, (GDestroyNotify) g_object_unref);

	action_group = gtk_action_group_new (ACTION_GROUP_SEARCH_FOLDERS);
	gtk_action_group_set_translation_domain (action_group, domain);
	gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);

	/* For easy access.  Takes ownership of the reference. */
	g_object_set_data_full (
		object, ACTION_GROUP_SEARCH_FOLDERS,
		action_group, (GDestroyNotify) g_object_unref);

	e_mail_reader_init (reader, TRUE, TRUE);

	e_load_ui_manager_definition (ui_manager, E_MAIL_READER_UI_DEFINITION);
	gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, NULL);

	merge_id = gtk_ui_manager_new_merge_id (ui_manager);
	e_mail_reader_create_charset_menu (reader, ui_manager, merge_id);

	accel_group = gtk_ui_manager_get_accel_group (ui_manager);
	gtk_window_add_accel_group (GTK_WINDOW (object), accel_group);

	g_signal_connect_swapped (
		ui_manager, "connect-proxy",
		G_CALLBACK (mail_browser_connect_proxy_cb), object);

	e_mail_reader_connect_remote_content (reader);

	/* Configure an EFocusTracker to manage selection actions. */

	focus_tracker = e_focus_tracker_new (GTK_WINDOW (object));
	action = e_mail_reader_get_action (reader, "cut-clipboard");
	e_focus_tracker_set_cut_clipboard_action (focus_tracker, action);
	action = e_mail_reader_get_action (reader, "copy-clipboard");
	e_focus_tracker_set_copy_clipboard_action (focus_tracker, action);
	action = e_mail_reader_get_action (reader, "paste-clipboard");
	e_focus_tracker_set_paste_clipboard_action (focus_tracker, action);
	action = e_mail_reader_get_action (reader, "select-all");
	e_focus_tracker_set_select_all_action (focus_tracker, action);
	browser->priv->focus_tracker = focus_tracker;

	/* Construct window widgets. */

	widget = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
	gtk_container_add (GTK_CONTAINER (object), widget);
	gtk_widget_show (widget);

	container = widget;

	widget = gtk_statusbar_new ();
	gtk_box_pack_end (GTK_BOX (container), widget, FALSE, FALSE, 0);
	browser->priv->statusbar = g_object_ref (widget);
	gtk_widget_show (widget);

	widget = gtk_ui_manager_get_widget (ui_manager, "/main-menu");
	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
	browser->priv->main_menu = g_object_ref (widget);
	gtk_widget_show (widget);

	widget = gtk_ui_manager_get_widget (ui_manager, "/main-toolbar");
	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
	browser->priv->main_toolbar = g_object_ref (widget);
	gtk_widget_show (widget);

	gtk_style_context_add_class (
		gtk_widget_get_style_context (widget),
		GTK_STYLE_CLASS_PRIMARY_TOOLBAR);

	gtk_box_pack_start (
		GTK_BOX (container),
		browser->priv->preview_pane,
		TRUE, TRUE, 0);

	id = "org.gnome.evolution.mail.browser";
	e_plugin_ui_register_manager (ui_manager, id, object);
	e_plugin_ui_enable_manager (ui_manager, id);

	e_extensible_load_extensions (E_EXTENSIBLE (object));
}