Add GtkShortcutsWindow

This is a toplevel window that is tailored towards showing
help for shortcuts in an application. The implementation closely
follows this design: https://wiki.gnome.org/Design/OS/HelpOverlay

This implementation is inspired by earlier work in gnome-builder,
thanks to Christian Hergert.

https://bugzilla.gnome.org/show_bug.cgi?id=756428

1 files changed, 47 insertions, 0 deletions

diff --git a/gtk/gtkshortcutlabelprivate.h b/gtk/gtkshortcutlabelprivate.h
new file mode 100644
index 0000000000..4f5096c449
--- /dev/null
+++ b/gtk/gtkshortcutlabelprivate.h
@@ -0,0 +1,47 @@
+/* gtkshortcutlabelprivate.h
+ *
+ * Copyright (C) 2015 Christian Hergert <christian@hergert.me>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library 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
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GTK_SHORTCUT_LABEL_H__
+#define __GTK_SHORTCUT_LABEL_H__
+
+#include <gtk/gtkbox.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_SHORTCUT_LABEL (gtk_shortcut_label_get_type())
+#define GTK_SHORTCUT_LABEL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SHORTCUT_LABEL, GtkShortcutLabel))
+#define GTK_SHORTCUT_LABEL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SHORTCUT_LABEL, GtkShortcutLabelClass))
+#define GTK_IS_SHORTCUT_LABEL(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SHORTCUT_LABEL))
+#define GTK_IS_SHORTCUT_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SHORTCUT_LABEL))
+#define GTK_SHORTCUT_LABEL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SHORTCUT_LABEL, GtkShortcutLabelClass))
+
+
+typedef struct _GtkShortcutLabel      GtkShortcutLabel;
+typedef struct _GtkShortcutLabelClass GtkShortcutLabelClass;
+
+
+GType        gtk_shortcut_label_get_type        (void) G_GNUC_CONST;
+
+GtkWidget   *gtk_shortcut_label_new             (const gchar      *accelerator);
+const gchar *gtk_shortcut_label_get_accelerator (GtkShortcutLabel *self);
+void         gtk_shortcut_label_set_accelerator (GtkShortcutLabel *self,
+                                                 const gchar      *accelerator);
+
+G_END_DECLS
+
+#endif /* __GTK_SHORTCUT_LABEL_H__ */