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Add GtkSidebar

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GtkSidebar behaves internally much like GtkStackSwitcher, providing a vertical
sidebar like widget. It is virtually identical in appearance to the widget
currently used in GNOME Tweak Tool.

This widget is connected to a GtkStack, and builds its own contents as a
GtkListBox subclass, using the "title" child property to provide a consistent
navigatable widget.

Being a subclass of GtkListBox it benefits immediately from strong keyboard
navigation, and minimal changes are required for theming.

https://bugzilla.gnome.org/show_bug.cgi?id=735293

Signed-off-by: Ikey Doherty <michael.i.doherty@intel.com>
This commit is contained in:
Ikey Doherty
2014-08-23 17:38:42 +01:00
committed by Matthias Clasen
parent 3b08ba24b3
commit cdd2651db0
14 changed files with 693 additions and 2 deletions
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74
gtk/gtksidebar.h Normal file
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/*
* Copyright (c) 2014 Intel Corporation
*
* This program 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 program 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 program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author:
* Ikey Doherty <michael.i.doherty@intel.com>
*/
#ifndef __GTK_SIDEBAR_H__
#define __GTK_SIDEBAR_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkwidget.h>
#include <gtk/gtklistbox.h>
#include <gtk/gtkstack.h>
G_BEGIN_DECLS
#define GTK_TYPE_SIDEBAR (gtk_sidebar_get_type ())
#define GTK_SIDEBAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SIDEBAR, GtkSidebar))
#define GTK_IS_SIDEBAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SIDEBAR))
#define GTK_SIDEBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SIDEBAR, GtkSidebarClass))
#define GTK_IS_SIDEBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SIDEBAR))
#define GTK_SIDEBAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SIDEBAR, GtkSidebarClass))
typedef struct _GtkSidebar GtkSidebar;
typedef struct _GtkSidebarPrivate GtkSidebarPrivate;
typedef struct _GtkSidebarClass GtkSidebarClass;
struct _GtkSidebar
{
GtkListBox parent;
};
struct _GtkSidebarClass
{
GtkListBoxClass parent_class;
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GDK_AVAILABLE_IN_3_16
GType gtk_sidebar_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_3_16
GtkWidget * gtk_sidebar_new (void);
GDK_AVAILABLE_IN_3_16
void gtk_sidebar_set_stack (GtkSidebar *sidebar,
GtkStack *stack);
GDK_AVAILABLE_IN_3_16
GtkStack * gtk_sidebar_get_stack (GtkSidebar *sidebar);
G_END_DECLS
#endif /* __GTK_SIDEBAR_H__ */