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/* Builder
* #Keywords: GMenu, GtkPopoverMenuBar, GtkBuilder, GtkStatusBar, GtkShortcutController, toolbar
*
* Demonstrates a traditional interface, loaded from a XML description,
* and shows how to connect actions to the menu items and toolbar buttons.
*/
#include <gtk/gtk.h>
static void
quit_activate (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
gtk_window_destroy (GTK_WINDOW (window));
}
static void
about_activate (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkWidget *about_dlg;
about_dlg = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "about"));
gtk_window_present (GTK_WINDOW (about_dlg));
}
static void
remove_timeout (gpointer data)
{
guint id = GPOINTER_TO_UINT (data);
g_source_remove (id);
}
static gboolean
pop_status (gpointer data)
{
gtk_statusbar_pop (GTK_STATUSBAR (data), 0);
g_object_set_data (G_OBJECT (data), "timeout", NULL);
return G_SOURCE_REMOVE;
}
static void
status_message (GtkStatusbar *status,
const char *text)
{
guint id;
gtk_statusbar_push (GTK_STATUSBAR (status), 0, text);
id = g_timeout_add (5000, pop_status, status);
g_object_set_data_full (G_OBJECT (status), "timeout", GUINT_TO_POINTER (id), remove_timeout);
}
static void
help_activate (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *status;
status = GTK_WIDGET (g_object_get_data (G_OBJECT (user_data), "status"));
status_message (GTK_STATUSBAR (status), "Help not available");
}
static void
not_implemented (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *status;
char *text;
text = g_strdup_printf ("Action “%s” not implemented", g_action_get_name (G_ACTION (action)));
status = GTK_WIDGET (g_object_get_data (G_OBJECT (user_data), "status"));
status_message (GTK_STATUSBAR (status), text);
g_free (text);
}
static GActionEntry win_entries[] = {
{ "new", not_implemented, NULL, NULL, NULL },
{ "open", not_implemented, NULL, NULL, NULL },
{ "save", not_implemented, NULL, NULL, NULL },
{ "save-as", not_implemented, NULL, NULL, NULL },
{ "copy", not_implemented, NULL, NULL, NULL },
{ "cut", not_implemented, NULL, NULL, NULL },
{ "paste", not_implemented, NULL, NULL, NULL },
{ "quit", quit_activate, NULL, NULL, NULL },
{ "about", about_activate, NULL, NULL, NULL },
{ "help", help_activate, NULL, NULL, NULL }
};
GtkWidget *
do_builder (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
GActionGroup *actions;
if (!window)
{
GtkBuilder *builder;
GtkWidget *about;
GtkWidget *status;
GtkEventController *controller;
builder = gtk_builder_new_from_resource ("/builder/demo.ui");
window = GTK_WIDGET (gtk_builder_get_object (builder, "window1"));
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
actions = (GActionGroup*)g_simple_action_group_new ();
g_action_map_add_action_entries (G_ACTION_MAP (actions),
win_entries, G_N_ELEMENTS (win_entries),
window);
gtk_widget_insert_action_group (window, "win", actions);
controller = gtk_shortcut_controller_new ();
gtk_shortcut_controller_set_scope (GTK_SHORTCUT_CONTROLLER (controller),
GTK_SHORTCUT_SCOPE_GLOBAL);
gtk_widget_add_controller (window, controller);
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_n, GDK_CONTROL_MASK),
gtk_named_action_new ("win.new")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_o, GDK_CONTROL_MASK),
gtk_named_action_new ("win.open")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_s, GDK_CONTROL_MASK),
gtk_named_action_new ("win.save")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_s, GDK_CONTROL_MASK|GDK_SHIFT_MASK),
gtk_named_action_new ("win.save-as")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_q, GDK_CONTROL_MASK),
gtk_named_action_new ("win.quit")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_c, GDK_CONTROL_MASK),
gtk_named_action_new ("win.copy")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_x, GDK_CONTROL_MASK),
gtk_named_action_new ("win.cut")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_v, GDK_CONTROL_MASK),
gtk_named_action_new ("win.paste")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_F1, 0),
gtk_named_action_new ("win.help")));
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (gtk_keyval_trigger_new (GDK_KEY_F7, 0),
gtk_named_action_new ("win.about")));
about = GTK_WIDGET (gtk_builder_get_object (builder, "aboutdialog1"));
gtk_window_set_transient_for (GTK_WINDOW (about), GTK_WINDOW (window));
gtk_window_set_hide_on_close (GTK_WINDOW (about), TRUE);
g_object_set_data_full (G_OBJECT (window), "about",
about, (GDestroyNotify)gtk_window_destroy);
status = GTK_WIDGET (gtk_builder_get_object (builder, "statusbar1"));
g_object_set_data (G_OBJECT (window), "status", status);
g_object_unref (builder);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_window_destroy (GTK_WINDOW (window));
return window;
}
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