Code:
#include <gtk/gtk.h>
#include <libappindicator/app-indicator.h>
static void activate_action (GtkAction *action);
static GtkActionEntry entries[] = {
{ "FileMenu", NULL, "_File" },
{ "New", "document-new", "_New", "<control>N",
"Create a new file", G_CALLBACK (activate_action) },
{ "Open", "document-open", "_Open", "<control>O",
"Open a file", G_CALLBACK (activate_action) },
{ "Save", "document-save", "_Save", "<control>S",
"Save file", G_CALLBACK (activate_action) },
{ "Quit", "application-exit", "_Quit", "<control>Q",
"Exit the application", G_CALLBACK (gtk_main_quit) },
};
static guint n_entries = G_N_ELEMENTS (entries);
static const gchar *ui_info =
"<ui>"
" <menubar name='MenuBar'>"
" <menu action='FileMenu'>"
" <menuitem action='New'/>"
" <menuitem action='Open'/>"
" <menuitem action='Save'/>"
" <separator/>"
" <menuitem action='Quit'/>"
" </menu>"
" </menubar>"
" <popup name='IndicatorPopup'>"
" <menuitem action='New' />"
" <menuitem action='Open' />"
" <menuitem action='Save' />"
" <menuitem action='Quit' />"
" </popup>"
"</ui>";
static void
activate_action (GtkAction *action)
{
const gchar *name = gtk_action_get_name (action);
GtkWidget *dialog;
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"You activated action: \"%s\"",
name);
g_signal_connect (dialog, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show (dialog);
}
int main (int argc, char **argv)
{
GtkWidget *window;
GtkWidget *menubar;
GtkWidget *table;
GtkWidget *sw;
GtkWidget *contents;
GtkWidget *statusbar;
GtkWidget *indicator_menu;
GtkActionGroup *action_group;
GtkUIManager *uim;
AppIndicator *indicator;
GError *error = NULL;
gtk_init (&argc, &argv);
/* main window */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Indicator Demo");
gtk_window_set_icon_name (GTK_WINDOW (window), "indicator-messages-new");
g_signal_connect (G_OBJECT (window),
"destroy",
G_CALLBACK (gtk_main_quit),
NULL);
table = gtk_table_new (1, 5, FALSE);
gtk_container_add (GTK_CONTAINER (window), table);
/* Menus */
action_group = gtk_action_group_new ("AppActions");
gtk_action_group_add_actions (action_group,
entries, n_entries,
window);
uim = gtk_ui_manager_new ();
g_object_set_data_full (G_OBJECT (window),
"ui-manager", uim,
g_object_unref);
gtk_ui_manager_insert_action_group (uim, action_group, 0);
gtk_window_add_accel_group (GTK_WINDOW (window),
gtk_ui_manager_get_accel_group (uim));
if (!gtk_ui_manager_add_ui_from_string (uim, ui_info, -1, &error))
{
g_message ("Failed to build menus: %s\n", error->message);
g_error_free (error);
error = NULL;
}
menubar = gtk_ui_manager_get_widget (uim, "/ui/MenuBar");
gtk_widget_show (menubar);
gtk_table_attach (GTK_TABLE (table),
menubar,
0, 1, 0, 1,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
/* Document */
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_IN);
gtk_table_attach (GTK_TABLE (table),
sw,
/* X direction */ /* Y direction */
0, 1, 3, 4,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
0, 0);
gtk_window_set_default_size (GTK_WINDOW (window),
200, 200);
contents = gtk_text_view_new ();
gtk_widget_grab_focus (contents);
gtk_container_add (GTK_CONTAINER (sw),
contents);
/* Create statusbar */
statusbar = gtk_statusbar_new ();
gtk_table_attach (GTK_TABLE (table),
statusbar,
/* X direction */ /* Y direction */
0, 1, 4, 5,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
/* Show the window */
gtk_widget_show_all (window);
/* Indicator */
indicator = app_indicator_new ("example-simple-client",
"indicator-messages",
APP_INDICATOR_CATEGORY_APPLICATION_STATUS);
indicator_menu = gtk_ui_manager_get_widget (uim, "/ui/IndicatorPopup");
app_indicator_set_status (indicator, APP_INDICATOR_STATUS_ACTIVE);
app_indicator_set_attention_icon (indicator, "indicator-messages-new");
app_indicator_set_menu (indicator, GTK_MENU (indicator_menu));
gtk_main ();
return 0;
}
Compile
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