C++ E_SHELL_VIEW函數代碼示例

void
e_task_shell_view_set_status_message (ETaskShellView *task_shell_view,
                                      const gchar *status_message,
                                      gdouble percent)
{
	EActivity *activity;
	EShellView *shell_view;
	EShellBackend *shell_backend;

	g_return_if_fail (E_IS_TASK_SHELL_VIEW (task_shell_view));

	activity = task_shell_view->priv->activity;
	shell_view = E_SHELL_VIEW (task_shell_view);
	shell_backend = e_shell_view_get_shell_backend (shell_view);

	if (status_message == NULL || *status_message == '\0') {
		if (activity != NULL) {
			e_activity_set_state (activity, E_ACTIVITY_COMPLETED);
			g_object_unref (activity);
			activity = NULL;
		}

	} else if (activity == NULL) {
		activity = e_activity_new ();
		e_activity_set_percent (activity, percent);
		e_activity_set_text (activity, status_message);
		e_shell_backend_add_activity (shell_backend, activity);

	} else {
		e_activity_set_percent (activity, percent);
		e_activity_set_text (activity, status_message);
	}

	task_shell_view->priv->activity = activity;
}

static void
action_calendar_taskpad_open_url_cb (GtkAction *action,
                                     ECalShellView *cal_shell_view)
{
	EShellView *shell_view;
	EShellWindow *shell_window;
	ECalShellContent *cal_shell_content;
	ECalModelComponent *comp_data;
	ETaskTable *task_table;
	icalproperty *prop;
	const gchar *uri;
	GSList *list;

	shell_view = E_SHELL_VIEW (cal_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	cal_shell_content = cal_shell_view->priv->cal_shell_content;
	task_table = e_cal_shell_content_get_task_table (cal_shell_content);

	list = e_task_table_get_selected (task_table);
	g_return_if_fail (list != NULL);
	comp_data = list->data;

	/* XXX We only open the URI of the first selected task. */
	prop = icalcomponent_get_first_property (
		comp_data->icalcomp, ICAL_URL_PROPERTY);
	g_return_if_fail (prop != NULL);

	uri = icalproperty_get_url (prop);
	e_show_uri (GTK_WINDOW (shell_window), uri);
}

static void
action_task_list_refresh_cb (GtkAction *action,
                             ETaskShellView *task_shell_view)
{
	ETaskShellSidebar *task_shell_sidebar;
	ESourceSelector *selector;
	EClient *client = NULL;
	ESource *source;

	task_shell_sidebar = task_shell_view->priv->task_shell_sidebar;
	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);

	source = e_source_selector_ref_primary_selection (selector);

	if (source != NULL) {
		client = e_client_selector_ref_cached_client (
			E_CLIENT_SELECTOR (selector), source);
		g_object_unref (source);
	}

	if (client == NULL)
		return;

	g_return_if_fail (e_client_check_refresh_supported (client));

	e_cal_shell_view_allow_auth_prompt_and_refresh (E_SHELL_VIEW (task_shell_view), client);

	g_object_unref (client);
}

static void
action_address_book_delete_cb (GtkAction *action,
                               EBookShellView *book_shell_view)
{
	EShellView *shell_view;
	EShellWindow *shell_window;
	EBookShellBackend *book_shell_backend;
	EBookShellSidebar *book_shell_sidebar;
	ESource *source;
	ESourceSelector *selector;
	ESourceGroup *source_group;
	ESourceList *source_list;
	EBookClient *book;
	gint response;
	GError *error = NULL;

	shell_view = E_SHELL_VIEW (book_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	book_shell_backend = book_shell_view->priv->book_shell_backend;
	source_list = e_book_shell_backend_get_source_list (book_shell_backend);

	book_shell_sidebar = book_shell_view->priv->book_shell_sidebar;
	selector = e_book_shell_sidebar_get_selector (book_shell_sidebar);
	source = e_source_selector_get_primary_selection (selector);
	g_return_if_fail (source != NULL);

	response = e_alert_run_dialog_for_args (
		GTK_WINDOW (shell_window),
		"addressbook:ask-delete-addressbook",
		e_source_peek_name (source), NULL);

	if (response != GTK_RESPONSE_YES)
		return;

	book = e_book_client_new (source, &error);
	if (error != NULL) {
		g_warning ("Error removing addressbook: %s", error->message);
		g_error_free (error);
		return;
	}

	if (!e_client_remove_sync (E_CLIENT (book), NULL, NULL)) {
		e_alert_run_dialog_for_args (
			GTK_WINDOW (shell_window),
			"addressbook:remove-addressbook", NULL);
		g_object_unref (book);
		return;
	}

	if (e_source_selector_source_is_selected (selector, source))
		e_source_selector_unselect_source (selector, source);

	source_group = e_source_peek_group (source);
	e_source_group_remove_source (source_group, source);

	e_source_list_sync (source_list, NULL);

	g_object_unref (book);
}

static void
action_address_book_new_cb (GtkAction *action,
                            EBookShellView *book_shell_view)
{
	EShellView *shell_view;
	EShellWindow *shell_window;
	ESourceRegistry *registry;
	GtkWidget *config;
	GtkWidget *dialog;
	const gchar *icon_name;

	shell_view = E_SHELL_VIEW (book_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	registry = book_shell_view->priv->registry;
	config = e_book_source_config_new (registry, NULL);

	dialog = e_source_config_dialog_new (E_SOURCE_CONFIG (config));

	gtk_window_set_transient_for (
		GTK_WINDOW (dialog), GTK_WINDOW (shell_window));

	icon_name = gtk_action_get_icon_name (action);
	gtk_window_set_icon_name (GTK_WINDOW (dialog), icon_name);

	gtk_window_set_title (GTK_WINDOW (dialog), _("New Address Book"));

	gtk_widget_show (dialog);
}

static gboolean
mail_shell_view_popup_event_cb (EMailShellView *mail_shell_view,
                                const gchar *uri)
{
	EMailShellContent *mail_shell_content;
	EMailDisplay *display;
	EShellView *shell_view;
	EMailReader *reader;
	EMailView *mail_view;
	GtkMenu *menu;

	if (uri != NULL)
		return FALSE;

	mail_shell_content = mail_shell_view->priv->mail_shell_content;
	mail_view = e_mail_shell_content_get_mail_view (mail_shell_content);

	reader = E_MAIL_READER (mail_view);
	display = e_mail_reader_get_mail_display (reader);

	if (e_web_view_get_cursor_image_src (E_WEB_VIEW (display)) != NULL)
		return FALSE;

	menu = e_mail_reader_get_popup_menu (reader);
	shell_view = E_SHELL_VIEW (mail_shell_view);
	e_shell_view_update_actions (shell_view);

	gtk_menu_popup (
		menu, NULL, NULL, NULL, NULL,
		0, gtk_get_current_event_time ());

	return TRUE;
}

static void
action_task_list_new_cb (GtkAction *action,
                         ETaskShellView *task_shell_view)
{
	EShell *shell;
	EShellView *shell_view;
	EShellWindow *shell_window;
	ESourceRegistry *registry;
	ECalClientSourceType source_type;
	GtkWidget *config;
	GtkWidget *dialog;
	const gchar *icon_name;

	shell_view = E_SHELL_VIEW (task_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);
	shell = e_shell_window_get_shell (shell_window);

	registry = e_shell_get_registry (shell);
	source_type = E_CAL_CLIENT_SOURCE_TYPE_TASKS;
	config = e_cal_source_config_new (registry, NULL, source_type);

	dialog = e_source_config_dialog_new (E_SOURCE_CONFIG (config));

	gtk_window_set_transient_for (
		GTK_WINDOW (dialog), GTK_WINDOW (shell_window));

	icon_name = gtk_action_get_icon_name (action);
	gtk_window_set_icon_name (GTK_WINDOW (dialog), icon_name);

	gtk_window_set_title (GTK_WINDOW (dialog), _("New Task List"));

	gtk_widget_show (dialog);
}

static void
action_task_new_cb (GtkAction *action,
                    ETaskShellView *task_shell_view)
{
	EShellView *shell_view;
	EShellWindow *shell_window;
	ETaskShellContent *task_shell_content;
	ETaskTable *task_table;
	EClient *client = NULL;
	GSList *list;

	shell_view = E_SHELL_VIEW (task_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	task_shell_content = task_shell_view->priv->task_shell_content;
	task_table = e_task_shell_content_get_task_table (task_shell_content);

	list = e_task_table_get_selected (task_table);
	if (list) {
		ECalModelComponent *comp_data;

		comp_data = list->data;
		client = g_object_ref (comp_data->client);
		g_slist_free (list);
	}

	e_cal_ops_new_component_editor (shell_window, E_CAL_CLIENT_SOURCE_TYPE_TASKS,
		client ? e_source_get_uid (e_client_get_source (client)) : NULL, FALSE);

	g_clear_object (&client);
}

static void
action_task_list_copy_cb (GtkAction *action,
                          ETaskShellView *task_shell_view)
{
	ETaskShellSidebar *task_shell_sidebar;
	EShell *shell;
	EShellView *shell_view;
	EShellWindow *shell_window;
	ESourceRegistry *registry;
	ESourceSelector *selector;
	ESource *source;

	shell_view = E_SHELL_VIEW (task_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);
	shell = e_shell_window_get_shell (shell_window);

	registry = e_shell_get_registry (shell);

	task_shell_sidebar = task_shell_view->priv->task_shell_sidebar;
	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
	source = e_source_selector_ref_primary_selection (selector);
	g_return_if_fail (source != NULL);

	copy_source_dialog (
		GTK_WINDOW (shell_window), registry,
		source, E_CAL_CLIENT_SOURCE_TYPE_TASKS);

	g_object_unref (source);
}

void
e_cal_shell_view_taskpad_actions_init (ECalShellView *cal_shell_view)
{
	EShellView *shell_view;
	EShellWindow *shell_window;
	GtkActionGroup *action_group;

	shell_view = E_SHELL_VIEW (cal_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	/* Calendar Actions */
	action_group = ACTION_GROUP (CALENDAR);
	gtk_action_group_add_actions (
		action_group, calendar_taskpad_entries,
		G_N_ELEMENTS (calendar_taskpad_entries), cal_shell_view);

	/* Lockdown Printing Actions */
	action_group = ACTION_GROUP (LOCKDOWN_PRINTING);
	gtk_action_group_add_actions (
		action_group, lockdown_printing_entries,
		G_N_ELEMENTS (lockdown_printing_entries), cal_shell_view);

	/* Lockdown Save-to-Disk Actions */
	action_group = ACTION_GROUP (LOCKDOWN_SAVE_TO_DISK);
	gtk_action_group_add_actions (
		action_group, lockdown_save_to_disk_entries,
		G_N_ELEMENTS (lockdown_save_to_disk_entries), cal_shell_view);
}

static void
action_calendar_taskpad_new_cb (GtkAction *action,
                                ECalShellView *cal_shell_view)
{
	EShellView *shell_view;
	EShellWindow *shell_window;
	ECalShellContent *cal_shell_content;
	ECalModelComponent *comp_data;
	ETaskTable *task_table;
	GSList *list;

	shell_view = E_SHELL_VIEW (cal_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	cal_shell_content = cal_shell_view->priv->cal_shell_content;
	task_table = e_cal_shell_content_get_task_table (cal_shell_content);

	list = e_task_table_get_selected (task_table);
	g_return_if_fail (list != NULL);
	comp_data = list->data;
	g_slist_free (list);

	e_cal_ops_new_component_editor (shell_window, E_CAL_CLIENT_SOURCE_TYPE_TASKS,
		e_source_get_uid (e_client_get_source (E_CLIENT (comp_data->client))), FALSE);
}

static void
action_contact_new_list_cb (GtkAction *action,
                            EBookShellView *book_shell_view)
{
	EShell *shell;
	EShellView *shell_view;
	EShellWindow *shell_window;
	EBookShellContent *book_shell_content;
	EAddressbookView *view;
	EAddressbookModel *model;
	EContact *contact;
	EABEditor *editor;
	EBookClient *book;

	shell_view = E_SHELL_VIEW (book_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);
	shell = e_shell_window_get_shell (shell_window);

	book_shell_content = book_shell_view->priv->book_shell_content;
	view = e_book_shell_content_get_current_view (book_shell_content);
	g_return_if_fail (view != NULL);

	model = e_addressbook_view_get_model (view);
	book = e_addressbook_model_get_client (model);
	g_return_if_fail (book != NULL);

	contact = e_contact_new ();
	editor = e_contact_list_editor_new (shell, book, contact, TRUE, TRUE);
	eab_editor_show (editor);
	g_object_unref (contact);
}

void
e_cal_shell_view_memopad_actions_update (ECalShellView *cal_shell_view)
{
	ECalShellContent *cal_shell_content;
	EShellWindow *shell_window;
	EShellView *shell_view;
	EMemoTable *memo_table;
	GtkAction *action;
	GSList *list, *iter;
	gboolean editable = TRUE;
	gboolean has_url = FALSE;
	gboolean sensitive;
	gint n_selected;

	shell_view = E_SHELL_VIEW (cal_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	cal_shell_content = cal_shell_view->priv->cal_shell_content;
	memo_table = e_cal_shell_content_get_memo_table (cal_shell_content);

	n_selected = e_table_selected_count (E_TABLE (memo_table));

	list = e_memo_table_get_selected (memo_table);
	for (iter = list; iter != NULL; iter = iter->next) {
		ECalModelComponent *comp_data = iter->data;
		icalproperty *prop;
		gboolean read_only;

		read_only = e_client_is_readonly (E_CLIENT (comp_data->client));
		editable &= !read_only;

		prop = icalcomponent_get_first_property (
			comp_data->icalcomp, ICAL_URL_PROPERTY);
		has_url |= (prop != NULL);
	}
	g_slist_free (list);

	action = ACTION (CALENDAR_MEMOPAD_FORWARD);
	sensitive = (n_selected == 1);
	gtk_action_set_sensitive (action, sensitive);

	action = ACTION (CALENDAR_MEMOPAD_OPEN);
	sensitive = (n_selected == 1);
	gtk_action_set_sensitive (action, sensitive);

	action = ACTION (CALENDAR_MEMOPAD_OPEN_URL);
	sensitive = (n_selected == 1) && has_url;
	gtk_action_set_sensitive (action, sensitive);

	action = ACTION (CALENDAR_MEMOPAD_PRINT);
	sensitive = (n_selected == 1);
	gtk_action_set_sensitive (action, sensitive);

	action = ACTION (CALENDAR_MEMOPAD_SAVE_AS);
	sensitive = (n_selected == 1);
	gtk_action_set_sensitive (action, sensitive);
}

void
e_task_shell_view_open_task (ETaskShellView *task_shell_view,
                             ECalModelComponent *comp_data)
{
	EShell *shell;
	EShellView *shell_view;
	EShellWindow *shell_window;
	ESourceRegistry *registry;
	CompEditor *editor;
	CompEditorFlags flags = 0;
	ECalComponent *comp;
	icalcomponent *clone;
	icalproperty *prop;
	const gchar *uid;

	g_return_if_fail (E_IS_TASK_SHELL_VIEW (task_shell_view));
	g_return_if_fail (E_IS_CAL_MODEL_COMPONENT (comp_data));

	shell_view = E_SHELL_VIEW (task_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);
	shell = e_shell_window_get_shell (shell_window);

	registry = e_shell_get_registry (shell);

	uid = icalcomponent_get_uid (comp_data->icalcomp);
	editor = comp_editor_find_instance (uid);

	if (editor != NULL)
		goto exit;

	comp = e_cal_component_new ();
	clone = icalcomponent_new_clone (comp_data->icalcomp);
	e_cal_component_set_icalcomponent (comp, clone);

	prop = icalcomponent_get_first_property (
		comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY);
	if (prop != NULL)
		flags |= COMP_EDITOR_IS_ASSIGNED;

	if (itip_organizer_is_user (registry, comp, comp_data->client))
		flags |= COMP_EDITOR_USER_ORG;

	if (!e_cal_component_has_attendees (comp))
		flags |= COMP_EDITOR_USER_ORG;

	editor = task_editor_new (comp_data->client, shell, flags);
	comp_editor_edit_comp (editor, comp);

	g_object_unref (comp);

	if (flags & COMP_EDITOR_IS_ASSIGNED)
		task_editor_show_assignment (TASK_EDITOR (editor));

exit:
	gtk_window_present (GTK_WINDOW (editor));
}

static void
action_address_book_new_cb (GtkAction *action,
                            EBookShellView *book_shell_view)
{
	EShellView *shell_view;
	EShellWindow *shell_window;

	shell_view = E_SHELL_VIEW (book_shell_view);
	shell_window = e_shell_view_get_shell_window (shell_view);

	addressbook_config_create_new_source (GTK_WIDGET (shell_window));
}