Add GtkApplication

This is a work in progress to stub out an application class. The
primary goal is to provide a mechanism for applications to export
GtkActions, and there is a standard "Quit" action.

This is based on GApplication.

Future work:
 * Add a way to say "This is my application menubar", which gets
   put into all toplevel windows on non-OS-X, and into the top
   on OS X.
 * Support session management.
 * Support application settings.

https://bugzilla.gnome.org/show_bug.cgi?id=127958

1 files changed, 100 insertions, 0 deletions

diff --git a/gtk/gtkapplication.h b/gtk/gtkapplication.h
new file mode 100644
index 0000000000..6581bcd923
--- /dev/null
+++ b/gtk/gtkapplication.h
@@ -0,0 +1,100 @@
+/* GTK - The GIMP Toolkit
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ *
+ * This library 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) any later version.
+ *
+ * This library 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 this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Colin Walters <walters@verbum.org>
+ */
+
+/*
+ * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GTK+ Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
+#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#ifndef __GTK_APPLICATION_H__
+#define __GTK_APPLICATION_H__
+
+#include <gio/gio.h>
+#include <gtk/gtkaction.h>
+#include <gtk/gtkactiongroup.h>
+#include <gtk/gtkwindow.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_APPLICATION            (gtk_application_get_type ())
+#define GTK_APPLICATION(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_APPLICATION, GtkApplication))
+#define GTK_APPLICATION_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_APPLICATION, GtkApplicationClass))
+#define GTK_IS_APPLICATION(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_APPLICATION))
+#define GTK_IS_APPLICATION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_APPLICATION))
+#define GTK_APPLICATION_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_APPLICATION, GtkApplicationClass))
+
+typedef struct _GtkApplication        GtkApplication;
+typedef struct _GtkApplicationClass   GtkApplicationClass;
+typedef struct _GtkApplicationPrivate GtkApplicationPrivate;
+
+struct _GtkApplication
+{
+  GApplication parent;
+
+  /*< private >*/
+
+  GtkApplicationPrivate *priv;
+};
+
+struct _GtkApplicationClass
+{
+  GApplicationClass parent_class;
+
+  /*< vfuncs >*/
+  void        (* activated)   (GApplication  *application,
+			       GVariant      *args);
+
+  /* Padding for future expansion */
+  void (*_gtk_reserved1) (void);
+  void (*_gtk_reserved2) (void);
+  void (*_gtk_reserved3) (void);
+  void (*_gtk_reserved4) (void);
+  void (*_gtk_reserved5) (void);
+  void (*_gtk_reserved6) (void);
+  void (*_gtk_reserved7) (void);
+  void (*_gtk_reserved8) (void);
+  void (*_gtk_reserved9) (void);
+  void (*_gtk_reserved10) (void);
+};
+
+GType           gtk_application_get_type         (void) G_GNUC_CONST;
+GtkApplication* gtk_application_new              (gint             *argc,
+                                                  gchar          ***argv,
+                                                  const gchar      *appid);
+void            gtk_application_set_action_group (GtkApplication   *app,
+                                                  GtkActionGroup   *group);
+GtkWindow *     gtk_application_get_window       (GtkApplication   *app);
+void            gtk_application_add_window       (GtkApplication   *app,
+                                                  GtkWindow        *window);
+void            gtk_application_run              (GtkApplication   *app);
+void            gtk_application_quit             (GtkApplication   *app);
+
+G_END_DECLS
+
+#endif /* __GTK_APPLICATION_H__ */
+