/*
* e-shell-window.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#include "e-shell-window-private.h"
#include
#include
#include
enum {
PROP_0,
PROP_ACTIVE_VIEW,
PROP_GEOMETRY,
PROP_SAFE_MODE,
PROP_SHELL,
PROP_UI_MANAGER
};
static gpointer parent_class;
static EShellView *
shell_window_new_view (EShellBackend *shell_backend,
EShellWindow *shell_window)
{
GHashTable *loaded_views;
EShellView *shell_view;
GtkUIManager *ui_manager;
GtkNotebook *notebook;
GtkAction *action;
GtkWidget *widget;
const gchar *name;
const gchar *id;
gint page_num;
GType type;
name = E_SHELL_BACKEND_GET_CLASS (shell_backend)->name;
type = E_SHELL_BACKEND_GET_CLASS (shell_backend)->shell_view_type;
/* First off, start the shell backend. */
e_shell_backend_start (shell_backend);
/* Determine the page number for the new shell view. */
notebook = GTK_NOTEBOOK (shell_window->priv->content_notebook);
page_num = gtk_notebook_get_n_pages (notebook);
/* Get the switcher action for this view. */
action = e_shell_window_get_shell_view_action (shell_window, name);
/* Create the shell view. */
shell_view = g_object_new (
type, "action", action, "page-num",page_num,
"shell-window", shell_window, NULL);
/* Register the shell view. */
loaded_views = shell_window->priv->loaded_views;
g_hash_table_insert (loaded_views, g_strdup (name), shell_view);
/* Register the GtkUIManager ID for the shell view. */
id = E_SHELL_VIEW_GET_CLASS (shell_view)->ui_manager_id;
ui_manager = e_shell_window_get_ui_manager (shell_window);
e_plugin_ui_register_manager (ui_manager, id, shell_view);
/* Add pages to the various shell window notebooks. */
/* We can't determine the shell view's page number until after the
* shell view is fully initialized because the shell view may load
* other shell views during initialization, and those other shell
* views will append their widgets to the notebooks before us. */
page_num = gtk_notebook_get_n_pages (notebook);
e_shell_view_set_page_num (shell_view, page_num);
notebook = GTK_NOTEBOOK (shell_window->priv->content_notebook);
widget = GTK_WIDGET (e_shell_view_get_shell_content (shell_view));
gtk_notebook_append_page (notebook, widget, NULL);
notebook = GTK_NOTEBOOK (shell_window->priv->sidebar_notebook);
widget = GTK_WIDGET (e_shell_view_get_shell_sidebar (shell_view));
gtk_notebook_append_page (notebook, widget, NULL);
notebook = GTK_NOTEBOOK (shell_window->priv->status_notebook);
widget = GTK_WIDGET (e_shell_view_get_shell_taskbar (shell_view));
gtk_notebook_append_page (notebook, widget, NULL);
/* Listen for changes that affect the shell window. */
g_signal_connect_swapped (
action, "notify::icon-name",
G_CALLBACK (e_shell_window_update_icon), shell_window);
g_signal_connect_swapped (
shell_view, "notify::title",
G_CALLBACK (e_shell_window_update_title), shell_window);
g_signal_connect_swapped (
shell_view, "notify::view-id",
G_CALLBACK (e_shell_window_update_view_menu), shell_window);
/* Execute an initial search. */
e_shell_view_execute_search (shell_view);
return shell_view;
}
static void
shell_window_update_close_action_cb (EShellWindow *shell_window)
{
EShell *shell;
GList *watched_windows;
gint n_shell_windows = 0;
shell = e_shell_window_get_shell (shell_window);
watched_windows = e_shell_get_watched_windows (shell);
/* Count the shell windows. */
while (watched_windows != NULL) {
if (E_IS_SHELL_WINDOW (watched_windows->data))
n_shell_windows++;
watched_windows = g_list_next (watched_windows);
}
/* Disable Close Window if there's only one shell window.
* Helps prevent users from accidentally quitting. */
gtk_action_set_sensitive (ACTION (CLOSE), n_shell_windows > 1);
}
static void
shell_window_set_geometry (EShellWindow *shell_window,
const gchar *geometry)
{
g_return_if_fail (shell_window->priv->geometry == NULL);
shell_window->priv->geometry = g_strdup (geometry);
}
static void
shell_window_set_shell (EShellWindow *shell_window,
EShell *shell)
{
GArray *array;
gulong handler_id;
g_return_if_fail (shell_window->priv->shell == NULL);
shell_window->priv->shell = shell;
g_object_add_weak_pointer (
G_OBJECT (shell), &shell_window->priv->shell);
/* Need to disconnect these when the window is closing. */
array = shell_window->priv->signal_handler_ids;
handler_id = g_signal_connect_swapped (
shell, "window-created",
G_CALLBACK (shell_window_update_close_action_cb),
shell_window);
g_array_append_val (array, handler_id);
handler_id = g_signal_connect_swapped (
shell, "window-destroyed",
G_CALLBACK (shell_window_update_close_action_cb),
shell_window);
g_array_append_val (array, handler_id);
g_object_notify (G_OBJECT (shell), "online");
}
static void
shell_window_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_ACTIVE_VIEW:
e_shell_window_set_active_view (
E_SHELL_WINDOW (object),
g_value_get_string (value));
return;
case PROP_GEOMETRY:
shell_window_set_geometry (
E_SHELL_WINDOW (object),
g_value_get_string (value));
return;
case PROP_SAFE_MODE:
e_shell_window_set_safe_mode (
E_SHELL_WINDOW (object),
g_value_get_boolean (value));
return;
case PROP_SHELL:
shell_window_set_shell (
E_SHELL_WINDOW (object),
g_value_get_object (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
shell_window_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_ACTIVE_VIEW:
g_value_set_string (
value, e_shell_window_get_active_view (
E_SHELL_WINDOW (object)));
return;
case PROP_SAFE_MODE:
g_value_set_boolean (
value, e_shell_window_get_safe_mode (
E_SHELL_WINDOW (object)));
return;
case PROP_SHELL:
g_value_set_object (
value, e_shell_window_get_shell (
E_SHELL_WINDOW (object)));
return;
case PROP_UI_MANAGER:
g_value_set_object (
value, e_shell_window_get_ui_manager (
E_SHELL_WINDOW (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
shell_window_dispose (GObject *object)
{
e_shell_window_private_dispose (E_SHELL_WINDOW (object));
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
shell_window_finalize (GObject *object)
{
e_shell_window_private_finalize (E_SHELL_WINDOW (object));
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
shell_window_constructed (GObject *object)
{
e_shell_window_private_constructed (E_SHELL_WINDOW (object));
}
static void
shell_window_class_init (EShellWindowClass *class)
{
GObjectClass *object_class;
parent_class = g_type_class_peek_parent (class);
g_type_class_add_private (class, sizeof (EShellWindowPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->set_property = shell_window_set_property;
object_class->get_property = shell_window_get_property;
object_class->dispose = shell_window_dispose;
object_class->finalize = shell_window_finalize;
object_class->constructed = shell_window_constructed;
/**
* EShellWindow:active-view
*
* Name of the active #EShellView.
**/
g_object_class_install_property (
object_class,
PROP_ACTIVE_VIEW,
g_param_spec_string (
"active-view",
_("Active Shell View"),
_("Name of the active shell view"),
NULL,
G_PARAM_READWRITE));
/**
* EShellWindow:geometry
*
* User-specified initial window geometry string.
**/
g_object_class_install_property (
object_class,
PROP_GEOMETRY,
g_param_spec_string (
"geometry",
_("Geometry"),
_("Initial window geometry string"),
NULL,
G_PARAM_WRITABLE |
G_PARAM_CONSTRUCT_ONLY));
/**
* EShellWindow:safe-mode
*
* Whether the shell window is in safe mode.
**/
g_object_class_install_property (
object_class,
PROP_SAFE_MODE,
g_param_spec_boolean (
"safe-mode",
_("Safe Mode"),
_("Whether the shell window is in safe mode"),
FALSE,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
/**
* EShellWindow:shell
*
* The #EShell singleton.
**/
g_object_class_install_property (
object_class,
PROP_SHELL,
g_param_spec_object (
"shell",
_("Shell"),
_("The EShell singleton"),
E_TYPE_SHELL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
/**
* EShellWindow:ui-manager
*
* The shell window's #GtkUIManager.
**/
g_object_class_install_property (
object_class,
PROP_UI_MANAGER,
g_param_spec_object (
"ui-manager",
_("UI Manager"),
_("The shell window's GtkUIManager"),
GTK_TYPE_UI_MANAGER,
G_PARAM_READABLE));
}
static void
shell_window_init (EShellWindow *shell_window)
{
shell_window->priv = E_SHELL_WINDOW_GET_PRIVATE (shell_window);
e_shell_window_private_init (shell_window);
}
GType
e_shell_window_get_type (void)
{
static GType type = 0;
if (G_UNLIKELY (type == 0)) {
const GTypeInfo type_info = {
sizeof (EShellWindowClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) shell_window_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (EShellWindow),
0, /* n_preallocs */
(GInstanceInitFunc) shell_window_init,
NULL /* value_table */
};
type = g_type_register_static (
GTK_TYPE_WINDOW, "EShellWindow", &type_info, 0);
}
return type;
}
/**
* e_shell_window_new:
* @shell: an #EShell
* @safe_mode: whether to initialize the window to "safe mode"
* @geometry: initial window geometry string, or %NULL
*
* Returns a new #EShellWindow.
*
* It's up to the various #EShellView's to define exactly
* what "safe mode" means, but the #EShell usually puts the initial
* #EShellWindow into "safe mode" if detects the previous Evolution
* session crashed.
*
* The initial view for the window is determined by GConf key
* /apps/evolution/shell/view_defaults/component_id.
* Or, if the GConf key is not set or can't be read, the first view
* in the switcher is used.
*
* Returns: a new #EShellWindow
**/
GtkWidget *
e_shell_window_new (EShell *shell,
gboolean safe_mode,
const gchar *geometry)
{
return g_object_new (
E_TYPE_SHELL_WINDOW,
"shell", shell, "geometry", geometry,
"safe-mode", safe_mode, NULL);
}
/**
* e_shell_window_get_shell:
* @shell_window: an #EShellWindow
*
* Returns the #EShell that was passed to e_shell_window_new().
*
* Returns: the #EShell
**/
EShell *
e_shell_window_get_shell (EShellWindow *shell_window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
return E_SHELL (shell_window->priv->shell);
}
/**
* e_shell_window_get_shell_view:
* @shell_window: an #EShellWindow
* @view_name: name of a shell view
*
* Returns the #EShellView named @view_name (see the
* name field in #EShellBackendInfo). This
* will also instantiate the #EShellView the first time it's requested.
* To reduce resource consumption, Evolution tries to delay instantiating
* shell views until the user switches to them. So in general, only the
* active view name, as returned by e_shell_window_get_active_view(),
* should be requested.
*
* Returns: the requested #EShellView, or %NULL if no such view is
* registered
**/
EShellView *
e_shell_window_get_shell_view (EShellWindow *shell_window,
const gchar *view_name)
{
EShell *shell;
EShellView *shell_view;
EShellBackend *shell_backend;
GHashTable *loaded_views;
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
g_return_val_if_fail (view_name != NULL, NULL);
loaded_views = shell_window->priv->loaded_views;
shell_view = g_hash_table_lookup (loaded_views, view_name);
if (shell_view != NULL)
return shell_view;
shell = e_shell_window_get_shell (shell_window);
shell_backend = e_shell_get_backend_by_name (shell, view_name);
if (shell_backend == NULL) {
g_critical ("Unknown shell view name: %s", view_name);
return NULL;
}
return shell_window_new_view (shell_backend, shell_window);
}
/**
* e_shell_window_get_shell_view_action:
* @shell_window: an #EShellWindow
* @view_name: name of a shell view
*
* Returns the switcher action for @view_name.
*
* An #EShellWindow creates a #GtkRadioAction for each registered subclass
* of #EShellView. This action gets passed to the #EShellSwitcher, which
* displays a button that proxies the action. When the #EShellView named
* @view_name is active, the action's icon becomes the @shell_window icon.
*
* Returns: the switcher action for the #EShellView named @view_name,
* or %NULL if no such shell view exists
**/
GtkAction *
e_shell_window_get_shell_view_action (EShellWindow *shell_window,
const gchar *view_name)
{
GtkAction *action;
gchar *action_name;
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
g_return_val_if_fail (view_name != NULL, NULL);
action_name = g_strdup_printf (SWITCHER_FORMAT, view_name);
action = e_shell_window_get_action (shell_window, action_name);
g_free (action_name);
return action;
}
/**
* e_shell_window_get_ui_manager:
* @shell_window: an #EShellWindow
*
* Returns @shell_window's user interface manager, which
* manages the window's menus and toolbars via #GtkActions.
* This is the mechanism by which shell views and plugins can extend
* Evolution's menus and toolbars.
*
* Returns: the #GtkUIManager for @shell_window
**/
GtkUIManager *
e_shell_window_get_ui_manager (EShellWindow *shell_window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
return shell_window->priv->ui_manager;
}
/**
* e_shell_window_get_action:
* @shell_window: an #EShellWindow
* @action_name: the name of an action
*
* Returns the #GtkAction named @action_name in @shell_window's
* user interface manager, or %NULL if no such action exists.
*
* Returns: the #GtkAction named @action_name
**/
GtkAction *
e_shell_window_get_action (EShellWindow *shell_window,
const gchar *action_name)
{
GtkUIManager *ui_manager;
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
g_return_val_if_fail (action_name != NULL, NULL);
ui_manager = e_shell_window_get_ui_manager (shell_window);
return e_lookup_action (ui_manager, action_name);
}
/**
* e_shell_window_get_action_group:
* @shell_window: an #EShellWindow
* @group_name: the name of an action group
*
* Returns the #GtkActionGroup named @group_name in
* @shell_window's user interface manager, or %NULL if no
* such action group exists.
*
* Returns: the #GtkActionGroup named @group_name
**/
GtkActionGroup *
e_shell_window_get_action_group (EShellWindow *shell_window,
const gchar *group_name)
{
GtkUIManager *ui_manager;
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
g_return_val_if_fail (group_name != NULL, NULL);
ui_manager = e_shell_window_get_ui_manager (shell_window);
return e_lookup_action_group (ui_manager, group_name);
}
/**
* e_shell_window_get_managed_widget:
* @shell_window: an #EShellWindow
* @widget_path: path in the UI definintion
*
* Looks up a widget in @shell_window's user interface manager by
* following a path. See gtk_ui_manager_get_widget() for more information
* about paths.
*
* Returns: the widget found by following the path, or %NULL if no widget
* was found
**/
GtkWidget *
e_shell_window_get_managed_widget (EShellWindow *shell_window,
const gchar *widget_path)
{
GtkUIManager *ui_manager;
GtkWidget *widget;
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
g_return_val_if_fail (widget_path != NULL, NULL);
ui_manager = e_shell_window_get_ui_manager (shell_window);
widget = gtk_ui_manager_get_widget (ui_manager, widget_path);
g_return_val_if_fail (widget != NULL, NULL);
return widget;
}
/**
* e_shell_window_get_active_view:
* @shell_window: an #EShellWindow
*
* Returns the name of the active #EShellView.
*
* Returns: the name of the active view
**/
const gchar *
e_shell_window_get_active_view (EShellWindow *shell_window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), NULL);
return shell_window->priv->active_view;
}
/**
* e_shell_window_set_active_view:
* @shell_window: an #EShellWindow
* @view_name: the name of the shell view to switch to
*
* Switches @shell_window to the #EShellView named @view_name, causing
* the entire content of @shell_window to change. This is typically
* called as a result of the user clicking one of the switcher buttons.
*
* The name of the newly activated shell view is also written to GConf key
* /apps/evolution/shell/view_defaults/component_id.
* This makes the active shell view persistent across Evolution sessions.
* It also causes new shell windows created within the current Evolution
* session to open to the most recently selected shell view.
**/
void
e_shell_window_set_active_view (EShellWindow *shell_window,
const gchar *view_name)
{
GtkAction *action;
EShellView *shell_view;
g_return_if_fail (E_IS_SHELL_WINDOW (shell_window));
g_return_if_fail (view_name != NULL);
shell_view = e_shell_window_get_shell_view (shell_window, view_name);
g_return_if_fail (shell_view != NULL);
action = e_shell_view_get_action (shell_view);
gtk_action_activate (action);
}
/**
* e_shell_window_get_safe_mode:
* @shell_window: an #EShellWindow
*
* Returns %TRUE if @shell_window is in "safe mode".
*
* It's up to the various #EShellView's to define exactly
* what "safe mode" means. The @shell_window simply manages the
* "safe mode" state.
*
* Returns: %TRUE if @shell_window is in "safe mode"
**/
gboolean
e_shell_window_get_safe_mode (EShellWindow *shell_window)
{
g_return_val_if_fail (E_IS_SHELL_WINDOW (shell_window), FALSE);
return shell_window->priv->safe_mode;
}
/**
* e_shell_window_set_safe_mode:
* @shell_window: an #EShellWindow
* @safe_mode: whether to put @shell_window into "safe mode"
*
* If %TRUE, puts @shell_window into "safe mode".
*
* It's up to the various #EShellView's to define exactly
* what "safe mode" means. The @shell_window simply manages the
* "safe mode" state.
**/
void
e_shell_window_set_safe_mode (EShellWindow *shell_window,
gboolean safe_mode)
{
g_return_if_fail (E_IS_SHELL_WINDOW (shell_window));
shell_window->priv->safe_mode = safe_mode;
g_object_notify (G_OBJECT (shell_window), "safe-mode");
}
/**
* e_shell_window_add_action_group:
* @shell_window: an #EShellWindow
* @group_name: the name of the new action group
*
* Creates a new #GtkActionGroup and adds it to @shell_window's
* user interface manager. This also takes care of details like setting
* the translation domain.
**/
void
e_shell_window_add_action_group (EShellWindow *shell_window,
const gchar *group_name)
{
GtkActionGroup *action_group;
GtkUIManager *ui_manager;
const gchar *domain;
g_return_if_fail (E_IS_SHELL_WINDOW (shell_window));
g_return_if_fail (group_name != NULL);
ui_manager = e_shell_window_get_ui_manager (shell_window);
domain = GETTEXT_PACKAGE;
action_group = gtk_action_group_new (group_name);
gtk_action_group_set_translation_domain (action_group, domain);
gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);
g_object_unref (action_group);
}
/**
* e_shell_window_register_new_item_actions:
* @shell_window: an #EShellWindow
* @backend_name: name of an #EShellBackend
* @entries: an array of #GtkActionEntrys
* @n_entries: number of elements in the array
*
* Registers a list of #GtkActions to appear in
* @shell_window's "New" menu and toolbar button. This
* function should be called from an #EShell's
* #EShell::window-created signal handler. The #EShellBackend calling
* this function should pass its own name for the @backend_name argument
* (i.e. the name field from its own
* #EShellBackendInfo).
*
* The registered #GtkActions should be for creating individual
* items such as an email message or a calendar appointment. The action
* labels should be marked for translation with the "New" context using
* the NC_() macro.
**/
void
e_shell_window_register_new_item_actions (EShellWindow *shell_window,
const gchar *backend_name,
GtkActionEntry *entries,
guint n_entries)
{
GtkActionGroup *action_group;
GtkAccelGroup *accel_group;
GtkUIManager *ui_manager;
guint ii;
g_return_if_fail (E_IS_SHELL_WINDOW (shell_window));
g_return_if_fail (backend_name != NULL);
g_return_if_fail (entries != NULL);
action_group = ACTION_GROUP (NEW_ITEM);
ui_manager = e_shell_window_get_ui_manager (shell_window);
accel_group = gtk_ui_manager_get_accel_group (ui_manager);
backend_name = g_intern_string (backend_name);
/* XXX The action label translations are retrieved from the
* message context "New", but gtk_action_group_add_actions()
* does not support message contexts. So we have to fetch
* the label translations ourselves before adding them to
* the action group.
*
* gtk_action_group_set_translate_func() does not help here
* because the action tooltips do not use a message context
* (though I suppose they could). */
for (ii = 0; ii < n_entries; ii++)
entries[ii].label = g_dpgettext2 (
GETTEXT_PACKAGE, "New", entries[ii].label);
gtk_action_group_add_actions (
action_group, entries, n_entries, shell_window);
/* Tag each action with the name of the shell backend that
* registered it. This is used to help sort actions in the
* "New" menu. */
for (ii = 0; ii < n_entries; ii++) {
const gchar *action_name;
GtkAction *action;
action_name = entries[ii].name;
action = gtk_action_group_get_action (
action_group, action_name);
gtk_action_set_accel_group (action, accel_group);
g_object_set_data (
G_OBJECT (action),
"backend-name", (gpointer) backend_name);
/* The first action becomes the first item in the "New"
* menu, and consequently its icon is shown in the "New"
* button when the shell backend's view is active. This
* is all sorted out in shell_window_extract_actions().
* Note, the data value just needs to be non-zero. */
if (ii == 0)
g_object_set_data (
G_OBJECT (action),
"primary", GINT_TO_POINTER (TRUE));
}
e_shell_window_update_new_menu (shell_window);
}
/**
* e_shell_window_register_new_source_actions:
* @shell_window: an #EShellWindow
* @backend_name: name of an #EShellBackend
* @entries: an array of #GtkActionEntrys
* @n_entries: number of elements in the array
*
* Registers a list of #GtkActions to appear in
* @shell_window's "New" menu and toolbar button. This
* function should be called from an #EShell's
* #EShell::window-created signal handler. The #EShellBackend calling
* this function should pass its own name for the @backend_name argument
* (i.e. the name field from its own
* #EShellBackendInfo).
*
* The registered #GtkActions should be for creating item
* containers such as an email folder or a calendar. The action labels
* should be marked for translation with the "New" context using the
* NC_() macro.
**/
void
e_shell_window_register_new_source_actions (EShellWindow *shell_window,
const gchar *backend_name,
GtkActionEntry *entries,
guint n_entries)
{
GtkActionGroup *action_group;
GtkAccelGroup *accel_group;
GtkUIManager *ui_manager;
guint ii;
g_return_if_fail (E_IS_SHELL_WINDOW (shell_window));
g_return_if_fail (backend_name != NULL);
g_return_if_fail (entries != NULL);
action_group = ACTION_GROUP (NEW_SOURCE);
ui_manager = e_shell_window_get_ui_manager (shell_window);
accel_group = gtk_ui_manager_get_accel_group (ui_manager);
backend_name = g_intern_string (backend_name);
/* XXX The action label translations are retrieved from the
* message context "New", but gtk_action_group_add_actions()
* does not support message contexts. So we have to fetch
* the label translations ourselves before adding them to
* the action group.
*
* gtk_action_group_set_translate_func() does not help here
* because the action tooltips do not use a message context
* (though I suppose they could). */
for (ii = 0; ii < n_entries; ii++)
entries[ii].label = g_dpgettext2 (
GETTEXT_PACKAGE, "New", entries[ii].label);
gtk_action_group_add_actions (
action_group, entries, n_entries, shell_window);
/* Tag each action with the name of the shell backend that
* registered it. This is used to help sort actions in the
* "New" menu. */
for (ii = 0; ii < n_entries; ii++) {
const gchar *action_name;
GtkAction *action;
action_name = entries[ii].name;
action = gtk_action_group_get_action (
action_group, action_name);
gtk_action_set_accel_group (action, accel_group);
g_object_set_data (
G_OBJECT (action),
"backend-name", (gpointer) backend_name);
}
e_shell_window_update_new_menu (shell_window);
}