static void
panel_menu_items_append_place_item (const char *icon_name,
GIcon *gicon,
const char *title,
const char *tooltip,
GtkWidget *menu,
GCallback callback,
const char *uri)
{
GtkWidget *item;
char *user_data;
item = panel_image_menu_item_new ();
setup_menu_item_with_icon (item,
panel_menu_icon_get_size (),
icon_name, NULL, gicon,
title);
panel_util_set_tooltip_text (item, tooltip);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
user_data = g_strdup (uri);
g_signal_connect_data (item, "activate", callback, user_data,
(GClosureNotify) g_free, 0);
g_signal_connect (G_OBJECT (item), "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
if (g_str_has_prefix (uri, "file:")) /*Links only work for local files*/
setup_uri_drag (item, uri, icon_name, GDK_ACTION_LINK);
}
static void
panel_menu_item_append_volume (GtkWidget *menu,
GVolume *volume)
{
GtkWidget *item;
GIcon *icon;
char *title;
char *tooltip;
icon = g_volume_get_icon (volume);
title = g_volume_get_name (volume);
item = panel_image_menu_item_new ();
setup_menu_item_with_icon (item,
panel_menu_icon_get_size (),
NULL, NULL, icon,
title);
g_object_unref (icon);
tooltip = g_strdup_printf (_("Mount %s"), title);
panel_util_set_tooltip_text (item, tooltip);
g_free (tooltip);
g_free (title);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
g_signal_connect_data (item, "activate",
G_CALLBACK (panel_menu_item_mount_volume),
g_object_ref (volume),
(GClosureNotify) g_object_unref, 0);
g_signal_connect (G_OBJECT (item), "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
}
static void panel_menu_bar_init(PanelMenuBar* menubar)
{
GtkWidget* image;
menubar->priv = PANEL_MENU_BAR_GET_PRIVATE(menubar);
menubar->priv->info = NULL;
menubar->priv->applications_menu = create_applications_menu("mate-applications.menu", NULL, TRUE);
menubar->priv->applications_item = panel_image_menu_item_new();
gtk_menu_item_set_label(GTK_MENU_ITEM(menubar->priv->applications_item), _("Applications"));
image = gtk_image_new_from_icon_name(PANEL_ICON_MAIN_MENU, panel_menu_bar_icon_get_size());
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menubar->priv->applications_item), image);
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menubar->priv->applications_item), menubar->priv->applications_menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menubar), menubar->priv->applications_item);
menubar->priv->places_item = panel_place_menu_item_new(FALSE);
gtk_menu_shell_append(GTK_MENU_SHELL(menubar), menubar->priv->places_item);
menubar->priv->desktop_item = panel_desktop_menu_item_new(FALSE, TRUE);
gtk_menu_shell_append(GTK_MENU_SHELL(menubar), menubar->priv->desktop_item);
panel_menu_bar_setup_tooltip(menubar);
panel_menu_bar_update_text_gravity(menubar);
g_signal_connect(menubar, "screen-changed", G_CALLBACK(panel_menu_bar_update_text_gravity), NULL);
}
static GtkWidget *
create_submenu_entry (GtkWidget *menu,
MateMenuTreeDirectory *directory)
{
GtkWidget *menuitem;
gboolean force_categories_icon;
force_categories_icon = g_object_get_data (G_OBJECT (menu),
"panel-menu-force-icon-for-categories") != NULL;
if (force_categories_icon)
menuitem = panel_image_menu_item_new ();
else
menuitem = gtk_image_menu_item_new ();
panel_load_menu_image_deferred (menuitem,
panel_menu_icon_get_size (),
NULL, NULL,
matemenu_tree_directory_get_icon (directory),
PANEL_ICON_FOLDER);
setup_menuitem (menuitem,
panel_menu_icon_get_size (),
NULL,
matemenu_tree_directory_get_name (directory));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
return menuitem;
}
static GtkWidget *
panel_menu_item_drive_new (GDrive *drive)
{
GtkWidget *item;
GIcon *icon;
char *title;
char *tooltip;
icon = g_drive_get_icon (drive);
title = g_drive_get_name (drive);
item = panel_image_menu_item_new ();
setup_menu_item_with_icon (item,
panel_menu_icon_get_size (),
NULL, NULL, icon,
title);
g_object_unref (icon);
tooltip = g_strdup_printf (_("Rescan %s"), title);
panel_util_set_tooltip_text (item, tooltip);
g_free (tooltip);
g_free (title);
g_signal_connect_data (item, "activate",
G_CALLBACK (panel_menu_item_rescan_drive),
g_object_ref (drive),
(GClosureNotify) g_object_unref, 0);
g_signal_connect (G_OBJECT (item), "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
return item;
}
static void
panel_menu_bar_init (PanelMenuBar *menubar)
{
menubar->priv = PANEL_MENU_BAR_GET_PRIVATE (menubar);
menubar->priv->info = NULL;
menubar->priv->applications_menu = create_applications_menu ("applications.menu", NULL, TRUE);
menubar->priv->applications_item = panel_image_menu_item_new ();
gtk_menu_item_set_label (GTK_MENU_ITEM (menubar->priv->applications_item),
_("Applications"));
menubar->priv->image = gtk_image_new_from_icon_name (PANEL_ICON_MAIN_MENU,
panel_menu_bar_icon_get_size ());
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menubar->priv->applications_item),
menubar->priv->applications_menu);
gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
menubar->priv->applications_item);
gtk_widget_show (menubar->priv->applications_item);
menubar->priv->places_item = panel_place_menu_item_new (FALSE);
gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
menubar->priv->places_item);
gtk_widget_show (menubar->priv->places_item);
panel_menu_bar_setup_tooltip (menubar);
}
static GtkWidget *
panel_menu_item_uri_new (const char *uri,
const char *icon_name,
GIcon *gicon,
const char *title,
const char *tooltip,
GCallback callback)
{
GtkWidget *item;
char *user_data;
item = panel_image_menu_item_new ();
setup_menu_item_with_icon (item,
panel_menu_icon_get_size (),
icon_name, NULL, gicon,
title);
panel_util_set_tooltip_text (item, tooltip);
user_data = g_strdup (uri);
g_signal_connect_data (item, "activate", callback, user_data,
(GClosureNotify) g_free, 0);
g_signal_connect (G_OBJECT (item), "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
setup_uri_drag (item, uri, icon_name);
return item;
}
GtkWidget *
panel_image_menu_item_new2 (void)
{
GtkWidget *menuitem;
GtkStyleContext *context;
menuitem = panel_image_menu_item_new ();
panel_image_menu_item_set_always_show_image (PANEL_IMAGE_MENU_ITEM (menuitem), TRUE);
context = gtk_widget_get_style_context (menuitem);
gtk_style_context_add_class (context, "gnome-panel-menu-item");
return menuitem;
}
static void panel_menu_bar_init(PanelMenuBar* menubar)
{
#if GTK_CHECK_VERSION (3, 0, 0)
GtkCssProvider *provider;
#endif
menubar->priv = PANEL_MENU_BAR_GET_PRIVATE(menubar);
#if GTK_CHECK_VERSION (3, 0, 0)
provider = gtk_css_provider_new ();
gtk_css_provider_load_from_data (provider,
"PanelMenuBar {\n"
" border-width: 0px;\n"
"}",
-1, NULL);
gtk_style_context_add_provider (gtk_widget_get_style_context (GTK_WIDGET (menubar)),
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_object_unref (provider);
#endif
menubar->priv->info = NULL;
menubar->priv->settings = g_settings_new (PANEL_MENU_BAR_SCHEMA);
menubar->priv->applications_menu = create_applications_menu("mate-applications.menu", NULL, TRUE);
menubar->priv->applications_item = panel_image_menu_item_new();
gtk_menu_item_set_label(GTK_MENU_ITEM(menubar->priv->applications_item), _("Applications"));
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menubar->priv->applications_item), menubar->priv->applications_menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menubar), menubar->priv->applications_item);
menubar->priv->places_item = panel_place_menu_item_new(FALSE);
gtk_menu_shell_append(GTK_MENU_SHELL(menubar), menubar->priv->places_item);
menubar->priv->desktop_item = panel_desktop_menu_item_new(FALSE, TRUE);
gtk_menu_shell_append(GTK_MENU_SHELL(menubar), menubar->priv->desktop_item);
panel_menu_bar_setup_tooltip(menubar);
panel_menu_bar_update_visibility(menubar->priv->settings, NULL, menubar);
g_signal_connect(menubar->priv->settings, "changed", G_CALLBACK (panel_menu_bar_update_visibility), menubar);
panel_menu_bar_update_text_gravity(menubar);
g_signal_connect(menubar, "screen-changed", G_CALLBACK(panel_menu_bar_update_text_gravity), NULL);
}
static GtkWidget *
panel_menu_items_create_switch_user (gboolean use_icon)
{
GtkWidget *item;
if (use_icon) {
item = panel_image_menu_item_new ();
} else {
item = gtk_image_menu_item_new ();
}
setup_menu_item_with_icon (item, panel_menu_icon_get_size (),
NULL, NULL, NULL, _("Switch User"));
g_signal_connect (item, "activate",
G_CALLBACK (panel_menu_item_activate_switch_user),
NULL);
g_signal_connect (G_OBJECT (item), "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
return item;
}
/* this is loosely based on update_places() from caja-places-sidebar.c */
static void
panel_place_menu_item_append_remote_gio (PanelPlaceMenuItem *place_item,
GtkWidget *menu)
{
GtkWidget *add_menu;
GList *mounts, *l;
GMount *mount;
GSList *add_mounts, *sl;
/* add mounts that has no volume (/etc/mtab mounts, ftp, sftp,...) */
mounts = g_volume_monitor_get_mounts (place_item->priv->volume_monitor);
add_mounts = NULL;
for (l = mounts; l; l = l->next) {
GVolume *volume;
GFile *root;
mount = l->data;
if (g_mount_is_shadowed (mount)) {
g_object_unref (mount);
continue;
}
volume = g_mount_get_volume (mount);
if (volume != NULL) {
g_object_unref (volume);
g_object_unref (mount);
continue;
}
root = g_mount_get_root (mount);
if (g_file_is_native (root)) {
g_object_unref (root);
g_object_unref (mount);
continue;
}
g_object_unref (root);
add_mounts = g_slist_prepend (add_mounts, mount);
}
add_mounts = g_slist_reverse (add_mounts);
if (g_slist_length (add_mounts) <= MAX_ITEMS_OR_SUBMENU) {
add_menu = menu;
} else {
GtkWidget *item;
item = panel_image_menu_item_new ();
setup_menu_item_with_icon (item, panel_menu_icon_get_size (),
PANEL_ICON_NETWORK_SERVER,
NULL, NULL,
_("Network Places"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_widget_show (item);
add_menu = create_empty_menu ();
gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), add_menu);
}
for (sl = add_mounts; sl; sl = sl->next) {
mount = sl->data;
panel_menu_item_append_mount (add_menu, mount);
g_object_unref (mount);
}
g_slist_free (add_mounts);
g_list_free (mounts);
}
static void
panel_menu_items_append_from_desktop (GtkWidget *menu,
char *path,
char *force_name,
gboolean use_icon)
{
GKeyFile *key_file;
gboolean loaded;
GtkWidget *item;
char *path_freeme;
char *full_path;
char *uri;
char *type;
gboolean is_application;
char *tryexec;
char *icon;
char *name;
char *comment;
path_freeme = NULL;
key_file = g_key_file_new ();
if (g_path_is_absolute (path)) {
loaded = g_key_file_load_from_file (key_file, path,
G_KEY_FILE_NONE, NULL);
full_path = path;
} else {
char *lookup_file;
char *desktop_path;
if (!g_str_has_suffix (path, ".desktop")) {
desktop_path = g_strconcat (path, ".desktop", NULL);
} else {
desktop_path = path;
}
lookup_file = g_strconcat ("applications", G_DIR_SEPARATOR_S,
desktop_path, NULL);
loaded = g_key_file_load_from_data_dirs (key_file, lookup_file,
&path_freeme,
G_KEY_FILE_NONE,
NULL);
full_path = path_freeme;
g_free (lookup_file);
if (desktop_path != path)
g_free (desktop_path);
}
if (!loaded) {
g_key_file_free (key_file);
if (path_freeme)
g_free (path_freeme);
return;
}
/* For Application desktop files, respect TryExec */
type = panel_key_file_get_string (key_file, "Type");
if (!type) {
g_key_file_free (key_file);
if (path_freeme)
g_free (path_freeme);
return;
}
is_application = (strcmp (type, "Application") == 0);
g_free (type);
if (is_application) {
tryexec = panel_key_file_get_string (key_file, "TryExec");
if (tryexec) {
char *prog;
prog = g_find_program_in_path (tryexec);
g_free (tryexec);
if (!prog) {
/* FIXME: we could add some file monitor magic,
* so that the menu items appears when the
* program appears, but that's really complex
* for not a huge benefit */
g_key_file_free (key_file);
if (path_freeme)
g_free (path_freeme);
return;
}
g_free (prog);
}
}
/* Now, simply build the menu item */
icon = panel_key_file_get_locale_string (key_file, "Icon");
comment = panel_key_file_get_locale_string (key_file, "Comment");
if (PANEL_GLIB_STR_EMPTY (force_name))
name = panel_key_file_get_locale_string (key_file, "Name");
else
name = g_strdup (force_name);
if (use_icon) {
item = panel_image_menu_item_new ();
} else {
item = gtk_image_menu_item_new ();
}
setup_menu_item_with_icon (item, panel_menu_icon_get_size (),
icon, NULL, NULL, name);
panel_util_set_tooltip_text (item, comment);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
g_signal_connect_data (item, "activate",
G_CALLBACK (panel_menu_item_activate_desktop_file),
g_strdup (full_path),
(GClosureNotify) g_free, 0);
g_signal_connect (G_OBJECT (item), "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
uri = g_filename_to_uri (full_path, NULL, NULL);
setup_uri_drag (item, uri, icon, GDK_ACTION_COPY);
g_free (uri);
g_key_file_free (key_file);
if (icon)
g_free (icon);
if (name)
g_free (name);
if (comment)
g_free (comment);
if (path_freeme)
g_free (path_freeme);
}
static void
create_menuitem (GtkWidget *menu,
MateMenuTreeEntry *entry,
MateMenuTreeDirectory *alias_directory)
{
GtkWidget *menuitem;
menuitem = panel_image_menu_item_new ();
g_object_set_data_full (G_OBJECT (menuitem),
"panel-menu-tree-entry",
matemenu_tree_item_ref (entry),
(GDestroyNotify) matemenu_tree_item_unref);
if (alias_directory)
//FIXME: we should probably use this data when we do dnd or
//context menu for this menu item
g_object_set_data_full (G_OBJECT (menuitem),
"panel-menu-tree-alias-directory",
matemenu_tree_item_ref (alias_directory),
(GDestroyNotify) matemenu_tree_item_unref);
panel_load_menu_image_deferred (menuitem,
panel_menu_icon_get_size (),
NULL, NULL,
alias_directory ? matemenu_tree_directory_get_icon (alias_directory) :
matemenu_tree_entry_get_icon (entry),
PANEL_STOCK_DEFAULT_ICON);
setup_menuitem (menuitem,
panel_menu_icon_get_size (),
NULL,
alias_directory ? matemenu_tree_directory_get_name (alias_directory) :
matemenu_tree_entry_get_display_name (entry));
if (alias_directory &&
matemenu_tree_directory_get_comment (alias_directory))
panel_util_set_tooltip_text (menuitem,
matemenu_tree_directory_get_comment (alias_directory));
else if (!alias_directory &&
matemenu_tree_entry_get_comment (entry))
panel_util_set_tooltip_text (menuitem,
matemenu_tree_entry_get_comment (entry));
else if (!alias_directory &&
matemenu_tree_entry_get_generic_name (entry))
panel_util_set_tooltip_text (menuitem,
matemenu_tree_entry_get_generic_name (entry));
g_signal_connect_after (menuitem, "button_press_event",
G_CALLBACK (menuitem_button_press_event), NULL);
if (!panel_lockdown_get_locked_down ()) {
static GtkTargetEntry menu_item_targets[] = {
{ "text/uri-list", 0, 0 }
};
gtk_drag_source_set (menuitem,
GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
menu_item_targets, 1,
GDK_ACTION_COPY);
if (matemenu_tree_entry_get_icon (entry) != NULL) {
const char *icon;
char *icon_no_ext;
icon = matemenu_tree_entry_get_icon (entry);
if (!g_path_is_absolute (icon)) {
icon_no_ext = panel_xdg_icon_remove_extension (icon);
gtk_drag_source_set_icon_name (menuitem,
icon_no_ext);
g_free (icon_no_ext);
}
}
g_signal_connect (G_OBJECT (menuitem), "drag_begin",
G_CALLBACK (drag_begin_menu_cb), NULL);
g_signal_connect (menuitem, "drag_data_get",
G_CALLBACK (drag_data_get_menu_cb), entry);
g_signal_connect (menuitem, "drag_end",
G_CALLBACK (drag_end_menu_cb), NULL);
}
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (activate_app_def), entry);
gtk_widget_show (menuitem);
}
static void
create_menuitem (GtkWidget *menu,
GMenuTreeEntry *entry,
GMenuTreeDirectory *alias_directory)
{
GtkWidget *menuitem;
menuitem = panel_image_menu_item_new ();
if (alias_directory)
panel_load_menu_image_deferred (menuitem,
panel_menu_icon_get_size (),
NULL,
gmenu_tree_directory_get_icon (alias_directory),
NULL,
NULL);
else
panel_load_menu_image_deferred (menuitem,
panel_menu_icon_get_size (),
NULL, g_app_info_get_icon (G_APP_INFO (gmenu_tree_entry_get_app_info (entry))),
NULL, NULL);
setup_menuitem (menuitem,
panel_menu_icon_get_size (),
NULL,
alias_directory ? gmenu_tree_directory_get_name (alias_directory) :
g_app_info_get_display_name (G_APP_INFO (gmenu_tree_entry_get_app_info (entry))));
if (alias_directory &&
gmenu_tree_directory_get_comment (alias_directory))
panel_util_set_tooltip_text (menuitem,
gmenu_tree_directory_get_comment (alias_directory));
else if (!alias_directory) {
const char *description = g_app_info_get_description (G_APP_INFO (gmenu_tree_entry_get_app_info (entry)));
if (!description)
description = g_desktop_app_info_get_generic_name (gmenu_tree_entry_get_app_info (entry));
if (description)
panel_util_set_tooltip_text (menuitem,
description);
}
g_signal_connect_after (menuitem, "button_press_event",
G_CALLBACK (menu_dummy_button_press_event), NULL);
if (!panel_lockdown_get_panels_locked_down_s ()) {
GIcon *icon;
static GtkTargetEntry menu_item_targets[] = {
{ "text/uri-list", 0, 0 }
};
gtk_drag_source_set (menuitem,
GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
menu_item_targets, 1,
GDK_ACTION_COPY);
icon = g_app_info_get_icon (G_APP_INFO (gmenu_tree_entry_get_app_info (entry)));
if (icon != NULL)
gtk_drag_source_set_icon_gicon (menuitem, icon);
g_signal_connect (G_OBJECT (menuitem), "drag_begin",
G_CALLBACK (drag_begin_menu_cb), NULL);
g_signal_connect (menuitem, "drag_data_get",
G_CALLBACK (drag_data_get_menu_cb), entry);
g_signal_connect (menuitem, "drag_end",
G_CALLBACK (drag_end_menu_cb), NULL);
}
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (activate_app_def), entry);
gtk_widget_show (menuitem);
}