File 0001-Add-new-shell-and-libgnome-control-center-... of Package gnome-control-center-netbook

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File 0001-Add-new-shell-and-libgnome-control-center-extension.patch of Package gnome-control-center-netbook (Revision 42dc27088cc7f59a37e0ab134e1d3263)

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From b28c8fa72a07379d97e97aa0e51fc57076fa1642 Mon Sep 17 00:00:00 2001
From: Thomas Wood <thomas.wood@intel.com>
Date: Fri, 27 Aug 2010 17:14:29 +0100
Subject: [PATCH 01/13] Add new shell and libgnome-control-center-extension

---
 Makefile.am                                        |    6 -
 capplets/accessibility/at-properties/Makefile.am   |    2 +-
 capplets/appearance/Makefile.am                    |    5 +-
 capplets/common/Makefile.am                        |  101 ++-
 capplets/common/activate-settings-daemon.c         |    2 +-
 capplets/common/capplet-stock-icons.c              |    3 +-
 capplets/common/capplet-util.c                     |    2 +-
 capplets/common/capplet-util.h                     |    1 -
 capplets/common/cc-page.c                          |  231 +++++
 capplets/common/cc-page.h                          |   61 ++
 capplets/common/cc-panel.c                         |  318 +++++++
 capplets/common/cc-panel.h                         |   68 ++
 capplets/common/cc-shell.c                         |   49 +
 capplets/common/cc-shell.h                         |   76 ++
 capplets/common/cc-theme-thumbnailer-helper.c      |   67 ++
 capplets/common/cc-theme-thumbnailer-slave.c       |  918 ++++++++++++++++++++
 capplets/common/cc-theme-thumbnailer-slave.h       |   65 ++
 capplets/common/cc-theme-thumbnailer.c             |  643 ++++++++++++++
 capplets/common/cc-theme-thumbnailer.h             |   93 ++
 capplets/common/file-transfer-dialog.c             |    2 +-
 capplets/common/gconf-property-editor.c            |    2 +
 capplets/common/gconf-property-editor.h            |    1 -
 capplets/common/gnome-theme-info.c                 |    2 +-
 ...nome-control-center-extension-uninstalled.pc.in |   12 +
 .../common/libgnome-control-center-extension.pc.in |   12 +
 capplets/common/theme-thumbnail.c                  |   13 +
 capplets/display/Makefile.am                       |    2 +-
 capplets/keyboard/gnome-keyboard-properties.c      |    1 +
 configure.ac                                       |   58 ++-
 po/POTFILES.in                                     |    1 +
 shell/Makefile.am                                  |   76 ++-
 shell/cc-shell-category-view.c                     |  278 ++++++
 shell/cc-shell-category-view.h                     |   76 ++
 shell/cc-shell-item-view.c                         |  194 ++++
 shell/cc-shell-item-view.h                         |   72 ++
 shell/cc-shell-marshal.list                        |    1 +
 shell/cc-shell-model.c                             |  101 +++
 shell/cc-shell-model.h                             |   88 ++
 shell/control-center.c                             |  877 +++++++++++++++----
 shell/control-center.h                             |   82 ++
 shell/gnome-control-center.c                       |  108 +++
 shell/shell-search-renderer.c                      |  299 +++++++
 shell/shell-search-renderer.h                      |   74 ++
 shell/shell.ui                                     |  169 ++++
 44 files changed, 5076 insertions(+), 236 deletions(-)
 create mode 100644 capplets/common/cc-page.c
 create mode 100644 capplets/common/cc-page.h
 create mode 100644 capplets/common/cc-panel.c
 create mode 100644 capplets/common/cc-panel.h
 create mode 100644 capplets/common/cc-shell.c
 create mode 100644 capplets/common/cc-shell.h
 create mode 100644 capplets/common/cc-theme-thumbnailer-helper.c
 create mode 100644 capplets/common/cc-theme-thumbnailer-slave.c
 create mode 100644 capplets/common/cc-theme-thumbnailer-slave.h
 create mode 100644 capplets/common/cc-theme-thumbnailer.c
 create mode 100644 capplets/common/cc-theme-thumbnailer.h
 create mode 100644 capplets/common/libgnome-control-center-extension-uninstalled.pc.in
 create mode 100644 capplets/common/libgnome-control-center-extension.pc.in
 create mode 100644 shell/cc-shell-category-view.c
 create mode 100644 shell/cc-shell-category-view.h
 create mode 100644 shell/cc-shell-item-view.c
 create mode 100644 shell/cc-shell-item-view.h
 create mode 100644 shell/cc-shell-marshal.list
 create mode 100644 shell/cc-shell-model.c
 create mode 100644 shell/cc-shell-model.h
 create mode 100644 shell/control-center.h
 create mode 100644 shell/gnome-control-center.c
 create mode 100644 shell/shell-search-renderer.c
 create mode 100644 shell/shell-search-renderer.h
 create mode 100644 shell/shell.ui

Index: gnome-control-center-2.32.0/Makefile.am
===================================================================
--- gnome-control-center-2.32.0.orig/Makefile.am
+++ gnome-control-center-2.32.0/Makefile.am
@@ -1,13 +1,7 @@
 SUBDIRS = po libwindow-settings capplets font-viewer help
 DIST_SUBDIRS = po libwindow-settings capplets font-viewer help libslab shell typing-break
 
-if HAVE_LIBSLAB_DEPS
-SUBDIRS += libslab
-endif
-
-if HAVE_LIBSLAB
 SUBDIRS += shell
-endif
 
 if HAVE_TYPING_BREAK
 SUBDIRS += typing-break
Index: gnome-control-center-2.32.0/capplets/accessibility/at-properties/Makefile.am
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/accessibility/at-properties/Makefile.am
+++ gnome-control-center-2.32.0/capplets/accessibility/at-properties/Makefile.am
@@ -1,6 +1,6 @@
 bin_PROGRAMS = gnome-at-properties
 
-gnome_at_properties_LDADD = $(AT_CAPPLET_LIBS) $(GNOMECC_CAPPLETS_LIBS) $(top_builddir)/capplets/common/libcommon.la
+gnome_at_properties_LDADD = $(AT_CAPPLET_LIBS) $(GNOMECC_CAPPLETS_LIBS)
 gnome_at_properties_SOURCES = \
 	main.c
 gnome_at_properties_LDFLAGS = -export-dynamic
Index: gnome-control-center-2.32.0/capplets/appearance/Makefile.am
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/appearance/Makefile.am
+++ gnome-control-center-2.32.0/capplets/appearance/Makefile.am
@@ -33,7 +33,6 @@ AM_CFLAGS = -DGNOME_DESKTOP_USE_UNSTABLE
 
 gnome_appearance_properties_LDADD = \
 	$(top_builddir)/libwindow-settings/libgnome-window-settings.la \
-	$(top_builddir)/capplets/common/libcommon.la \
 	$(GNOMECC_CAPPLETS_LIBS) \
 	$(FONT_CAPPLET_LIBS) \
 	$(METACITY_LIBS)
@@ -51,7 +50,9 @@ INCLUDES = \
 	-DGNOMECC_DATA_DIR="\"$(pkgdatadir)\"" \
 	-DGNOMECC_GTKBUILDER_DIR="\"$(gtkbuilderdir)\"" \
 	-DGNOMECC_PIXMAP_DIR="\"$(pixmapdir)\"" \
-	-DWALLPAPER_DATADIR="\"$(wallpaperdir)\""
+	-DWALLPAPER_DATADIR="\"$(wallpaperdir)\"" \
+	-I$(top_srcdir)/libgnome-control-center-extension/ \
+	-DGNOME_DESKTOP_USE_UNSTABLE_API
 
 CLEANFILES = $(GNOMECC_CAPPLETS_CLEANFILES)
 
Index: gnome-control-center-2.32.0/capplets/common/Makefile.am
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/Makefile.am
+++ gnome-control-center-2.32.0/capplets/common/Makefile.am
@@ -1,25 +1,47 @@
-EXTRA_DIST =
+NULL =
 
-INCLUDES = \
+uidir = $(pkgdatadir)/ui
+
+INCLUDES =						\
+	-DEXTENSIONSDIR="\"$(EXTENSIONSDIR)\""			\
 	-DGNOMECC_DATA_DIR="\"$(pkgdatadir)\""				\
 	-DGNOMELOCALEDIR="\"$(datadir)/locale\""			\
+	-DLIBEXECDIR="\"$(libexecdir)\""				\
 	-DGTK_ENGINE_DIR="\"$(GTK_ENGINE_DIR)\"" 			\
-	-DG_LOG_DOMAIN=\"capplet-common\"				\
 	-DINSTALL_PREFIX=\"$(prefix)\"					\
 	-I$(top_srcdir)							\
 	-I$(top_srcdir)/libwindow-settings				\
 	-DPIXMAP_DIR=\""$(datadir)/gnome-control-center/pixmaps"\"	\
+	-DUIDIR="\"$(uidir)\""					\
 	$(CAPPLET_CFLAGS)						\
 	$(DBUS_CFLAGS)							\
 	$(GNOME_DESKTOP_CFLAGS)						\
-	$(METACITY_CFLAGS)						\
+	$(WINDOW_MANAGER_CFLAGS)						\
 	$(GSD_DBUS_CFLAGS)						\
 	$(GIO_CFLAGS)
+	$(EXTENSION_COMMON_CFLAGS)			\
+	$(NULL)
+
+
+
+libexec_PROGRAMS = cc-theme-thumbnailer-helper
 
+cc_theme_thumbnailer_helper_DEPENDENCIES = libgnome-control-center-extension.la
 
-noinst_LTLIBRARIES = libcommon.la
+cc_theme_thumbnailer_helper_SOURCES =	\
+	cc-theme-thumbnailer-slave.c	\
+	cc-theme-thumbnailer-slave.h	\
+	cc-theme-thumbnailer-helper.c	\
+	$(NULL)
 
-libcommon_la_SOURCES = \
+cc_theme_thumbnailer_helper_LDADD = 	\
+	$(WINDOW_MANAGER_LIBS)		\
+	$(GNOMECC_CAPPLETS_LIBS)	\
+	$(NULL)
+
+#noinst_LTLIBRARIES = libcommon.la
+
+libcommon_la_sources = \
 	activate-settings-daemon.c	\
 	activate-settings-daemon.h	\
 	capplet-stock-icons.c		\
@@ -38,26 +60,81 @@ libcommon_la_SOURCES = \
 	gnome-theme-info.h		\
 	gtkrc-utils.c			\
 	gtkrc-utils.h			\
+	cc-theme-thumbnailer.c		\
+	cc-theme-thumbnailer.h		\
 	theme-thumbnail.c		\
 	theme-thumbnail.h		\
 	wm-common.c			\
 	wm-common.h
 
-libcommon_la_LIBADD =							\
+#libcommon_la_LIBADD =							\
+#	$(top_builddir)/libwindow-settings/libgnome-window-settings.la \
+#	$(DBUS_LIBS)							\
+#	$(GNOME_DESKTOP_LIBS)						\
+#	$(GIO_LIBS)
+
+#libcommon_la_LDFLAGS = -export-dynamic -no-undefined -avoid-version
+
+lib_LTLIBRARIES = libgnome-control-center-extension.la
+
+libgnome_control_center_extension_include_HEADERS =	\
+	cc-page.h					\
+	cc-panel.h					\
+	cc-shell.h					\
+	$(NULL)
+
+libgnome_control_center_extension_la_SOURCES =		\
+	$(libcommon_la_sources)				\
+	cc-page.h					\
+	cc-page.c					\
+	cc-panel.h					\
+	cc-panel.c					\
+	cc-shell.c					\
+	cc-shell.h					\
+	$(NULL)
+
+# -version-info @GNOME_CONTROL_CENTER_EXTENSION_VERSION_INFO@
+libgnome_control_center_extension_la_LDFLAGS =		\
+ -no-undefined					\
+ $(NULL)
+
+libgnome_control_center_extension_la_LIBADD = 		\
 	$(top_builddir)/libwindow-settings/libgnome-window-settings.la \
-	$(METACITY_LIBS)						\
-	$(DBUS_LIBS)							\
-	$(GNOME_DESKTOP_LIBS)						\
-	$(GIO_LIBS)
+	$(WINDOW_MANAGER_LIBS)				\
+	$(DBUS_LIBS)					\
+	$(GNOME_DESKTOP_LIBS)				\
+	$(GIO_LIBS)					\
+	$(EXTENSION_COMMON_CFLAGS)			\
+	$(NULL)
+
+libgnome_control_center_extension_la_LIBTOOLFLAGS = --tag=disable-static
+
+libgnome_control_center_extension_includedir = $(includedir)/gnome-control-center-1/libgnome-control-center-extension
+
+
 
 gnome_theme_test_SOURCES = \
 	gnome-theme-test.c
 
 gnome_theme_test_LDADD = 						\
-	libcommon.la							\
 	$(GNOMECC_CAPPLETS_LIBS)
 
+gnome_theme_test_DEPENDENCIES = libgnome-control-center-extension.la
+
 noinst_PROGRAMS = \
 	gnome-theme-test
 
+pkgconfigdir=$(libdir)/pkgconfig
+pkgconfig_DATA=libgnome-control-center-extension.pc
+
+EXTRA_DIST =					\
+ libgnome-control-center-extension.pc.in	\
+ $(NULL)
+
+AM_CPPFLAGS =							\
+	-DGNOMELOCALEDIR="\"$(datadir)/locale\""		\
+	-DEXTENSION_DIR="\"$(libdir)/control-center-1/extensions\""					\
+	-DUIDIR="\"$(uidir)\""					\
+	-DMENUDIR="\"$(menudir)\""
+
 -include $(top_srcdir)/git.mk
Index: gnome-control-center-2.32.0/capplets/common/activate-settings-daemon.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/activate-settings-daemon.c
+++ gnome-control-center-2.32.0/capplets/common/activate-settings-daemon.c
@@ -4,7 +4,7 @@
 
 #include <gnome-settings-daemon/gnome-settings-client.h>
 #include <gtk/gtk.h>
-#include <glib/gi18n.h>
+#include <glib/gi18n-lib.h>
 
 #include "activate-settings-daemon.h"
 
Index: gnome-control-center-2.32.0/capplets/common/capplet-stock-icons.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/capplet-stock-icons.c
+++ gnome-control-center-2.32.0/capplets/common/capplet-stock-icons.c
@@ -22,9 +22,10 @@
 *	Rajkumar Sivasamy <rajkumar.siva@wipro.com>
 *	Taken bits of code from panel-stock-icons.c, Thanks Mark <mark@skynet.ie>
 */
+#include <config.h>
 
 #include <gtk/gtk.h>
-#include <glib/gi18n.h>
+#include <glib/gi18n-lib.h>
 
 #include "capplet-stock-icons.h"
 
Index: gnome-control-center-2.32.0/capplets/common/capplet-util.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/capplet-util.c
+++ gnome-control-center-2.32.0/capplets/common/capplet-util.c
@@ -31,7 +31,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
-#include <glib/gi18n.h>
+#include <glib/gi18n-lib.h>
 #include <stdlib.h>
 
 #include "capplet-util.h"
Index: gnome-control-center-2.32.0/capplets/common/capplet-util.h
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/capplet-util.h
+++ gnome-control-center-2.32.0/capplets/common/capplet-util.h
@@ -26,7 +26,6 @@
 
 #include <gio/gio.h>
 #include <gtk/gtk.h>
-#include <glib/gi18n.h>
 #include <gconf/gconf.h>
 #include <gconf/gconf-changeset.h>
 
Index: gnome-control-center-2.32.0/capplets/common/cc-page.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-page.c
@@ -0,0 +1,231 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <gtk/gtk.h>
+#include <gio/gio.h>
+
+#include "cc-page.h"
+
+#define CC_PAGE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_PAGE, CcPagePrivate))
+
+struct CcPagePrivate
+{
+ char *id;
+ char *display_name;
+
+ gboolean is_active;
+};
+
+enum {
+ PROP_0,
+ PROP_ID,
+ PROP_DISPLAY_NAME,
+};
+
+enum {
+ ACTIVE_CHANGED,
+ LAST_SIGNAL
+};
+
+static guint signals [LAST_SIGNAL] = { 0, };
+
+static void cc_page_class_init (CcPageClass *klass);
+static void cc_page_init (CcPage *page);
+static void cc_page_finalize (GObject *object);
+
+G_DEFINE_ABSTRACT_TYPE (CcPage, cc_page, GTK_TYPE_ALIGNMENT)
+
+static void
+_cc_page_set_id (CcPage *page,
+ const char *id)
+{
+ g_free (page->priv->id);
+ page->priv->id = g_strdup (id);
+}
+
+static void
+_cc_page_set_display_name (CcPage *page,
+ const char *name)
+{
+ g_free (page->priv->display_name);
+ page->priv->display_name = g_strdup (name);
+}
+
+static void
+cc_page_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ CcPage *self;
+
+ self = CC_PAGE (object);
+
+ switch (prop_id) {
+ case PROP_ID:
+ _cc_page_set_id (self, g_value_get_string (value));
+ break;
+ case PROP_DISPLAY_NAME:
+ _cc_page_set_display_name (self, g_value_get_string (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+cc_page_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ CcPage *self;
+
+ self = CC_PAGE (object);
+
+ switch (prop_id) {
+ case PROP_ID:
+ g_value_set_string (value, self->priv->id);
+ break;
+ case PROP_DISPLAY_NAME:
+ g_value_set_string (value, self->priv->display_name);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+cc_page_real_active_changed (CcPage *page,
+ gboolean is_active)
+{
+ page->priv->is_active = is_active;
+ g_debug ("Page %s is %s",
+ page->priv->id,
+ page->priv->is_active ? "active" : "inactive");
+}
+
+void
+cc_page_set_active (CcPage *page,
+ gboolean is_active)
+{
+ g_return_if_fail (CC_IS_PAGE (page));
+
+ g_object_ref (page);
+ gtk_widget_queue_resize (GTK_WIDGET (page));
+ if (page->priv->is_active != is_active) {
+ g_signal_emit (page, signals [ACTIVE_CHANGED], 0, is_active);
+ }
+ g_object_unref (page);
+}
+
+gboolean
+cc_page_is_active (CcPage *page)
+{
+ g_return_val_if_fail (CC_IS_PAGE (page), FALSE);
+ return page->priv->is_active;
+}
+
+static GObject *
+cc_page_constructor (GType type,
+ guint n_construct_properties,
+ GObjectConstructParam *construct_properties)
+{
+ CcPage *page;
+
+ page = CC_PAGE (G_OBJECT_CLASS (cc_page_parent_class)->constructor (type,
+ n_construct_properties,
+ construct_properties));
+
+ return G_OBJECT (page);
+}
+
+static void
+cc_page_class_init (CcPageClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->get_property = cc_page_get_property;
+ object_class->set_property = cc_page_set_property;
+ object_class->constructor = cc_page_constructor;
+ object_class->finalize = cc_page_finalize;
+
+ klass->active_changed = cc_page_real_active_changed;
+
+ g_type_class_add_private (klass, sizeof (CcPagePrivate));
+
+ signals [ACTIVE_CHANGED]
+ = g_signal_new ("active-changed",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (CcPageClass, active_changed),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__BOOLEAN,
+ G_TYPE_NONE,
+ 1, G_TYPE_BOOLEAN);
+
+ g_object_class_install_property (object_class,
+ PROP_ID,
+ g_param_spec_string ("id",
+ "id",
+ "id",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (object_class,
+ PROP_DISPLAY_NAME,
+ g_param_spec_string ("display-name",
+ "display name",
+ "display name",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+}
+
+static void
+cc_page_init (CcPage *page)
+{
+
+ page->priv = CC_PAGE_GET_PRIVATE (page);
+}
+
+static void
+cc_page_finalize (GObject *object)
+{
+ CcPage *page;
+
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (CC_IS_PAGE (object));
+
+ page = CC_PAGE (object);
+
+ g_return_if_fail (page->priv != NULL);
+
+ g_free (page->priv->id);
+ g_free (page->priv->display_name);
+
+ G_OBJECT_CLASS (cc_page_parent_class)->finalize (object);
+}
Index: gnome-control-center-2.32.0/capplets/common/cc-page.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-page.h
@@ -0,0 +1,61 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef __CC_PAGE_H
+#define __CC_PAGE_H
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_PAGE (cc_page_get_type ())
+#define CC_PAGE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CC_TYPE_PAGE, CcPage))
+#define CC_PAGE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), CC_TYPE_PAGE, CcPageClass))
+#define CC_IS_PAGE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CC_TYPE_PAGE))
+#define CC_IS_PAGE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CC_TYPE_PAGE))
+#define CC_PAGE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), CC_TYPE_PAGE, CcPageClass))
+
+typedef struct CcPagePrivate CcPagePrivate;
+
+typedef struct
+{
+ GtkAlignment parent;
+ CcPagePrivate *priv;
+} CcPage;
+
+typedef struct
+{
+ GtkAlignmentClass parent_class;
+
+ void (* active_changed) (CcPage *page,
+ gboolean is_active);
+} CcPageClass;
+
+GType cc_page_get_type (void);
+
+gboolean cc_page_is_active (CcPage *page);
+
+void cc_page_set_active (CcPage *page,
+ gboolean is_active);
+
+G_END_DECLS
+
+#endif /* __CC_PAGE_H */
Index: gnome-control-center-2.32.0/capplets/common/cc-panel.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-panel.c
@@ -0,0 +1,318 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <gtk/gtk.h>
+#include <gio/gio.h>
+
+#include "cc-panel.h"
+#include "cc-page.h"
+
+#define CC_PANEL_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_PANEL, CcPanelPrivate))
+
+struct CcPanelPrivate
+{
+ char *id;
+ char *display_name;
+ char *category;
+ char *current_location;
+
+ gboolean is_active;
+ CcPage *current_page;
+ CcShell *shell;
+};
+
+enum {
+ PROP_0,
+ PROP_ID,
+ PROP_DISPLAY_NAME,
+ PROP_CATEGORY,
+ PROP_CURRENT_LOCATION,
+ PROP_CURRENT_PAGE,
+ PROP_SHELL,
+};
+
+enum {
+ ACTIVE_CHANGED,
+ LAST_SIGNAL
+};
+
+static guint signals [LAST_SIGNAL] = { 0, };
+
+static void cc_panel_class_init (CcPanelClass *klass);
+static void cc_panel_init (CcPanel *panel);
+static void cc_panel_finalize (GObject *object);
+
+G_DEFINE_ABSTRACT_TYPE (CcPanel, cc_panel, GTK_TYPE_ALIGNMENT)
+
+static void
+_cc_panel_set_id (CcPanel *panel,
+ const char *id)
+{
+ g_free (panel->priv->id);
+ panel->priv->id = g_strdup (id);
+}
+
+static void
+_cc_panel_set_display_name (CcPanel *panel,
+ const char *name)
+{
+ g_free (panel->priv->display_name);
+ panel->priv->display_name = g_strdup (name);
+}
+
+static void
+_cc_panel_set_current_page (CcPanel *panel,
+ CcPage *page)
+{
+ CcPage *old;
+
+ if (page == panel->priv->current_page)
+ return;
+
+ old = panel->priv->current_page;
+ panel->priv->current_page = page;
+ if (old != NULL) {
+ cc_page_set_active (old, FALSE);
+ }
+ if (panel->priv->current_page != NULL) {
+ g_object_ref (panel->priv->current_page);
+ cc_page_set_active (panel->priv->current_page,
+ panel->priv->is_active);
+ }
+ if (old != NULL) {
+ g_object_unref (old);
+ }
+
+ g_object_notify (G_OBJECT (panel), "current-page");
+}
+
+static void
+_cc_panel_set_shell (CcPanel *panel,
+ CcShell *shell)
+{
+ CcPanelPrivate *priv = panel->priv;
+
+ priv->shell = shell;
+}
+
+
+static void
+cc_panel_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ CcPanel *self;
+
+ self = CC_PANEL (object);
+
+ switch (prop_id) {
+ case PROP_ID:
+ _cc_panel_set_id (self, g_value_get_string (value));
+ break;
+ case PROP_DISPLAY_NAME:
+ _cc_panel_set_display_name (self, g_value_get_string (value));
+ break;
+ case PROP_CURRENT_PAGE:
+ _cc_panel_set_current_page (self, g_value_get_object (value));
+ break;
+ case PROP_SHELL:
+ _cc_panel_set_shell (self, g_value_get_object (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+cc_panel_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ CcPanel *self;
+
+ self = CC_PANEL (object);
+
+ switch (prop_id) {
+ case PROP_ID:
+ g_value_set_string (value, self->priv->id);
+ break;
+ case PROP_DISPLAY_NAME:
+ g_value_set_string (value, self->priv->display_name);
+ break;
+ case PROP_CURRENT_PAGE:
+ g_value_set_object (value, self->priv->current_page);
+ break;
+ case PROP_SHELL:
+ g_value_set_object (value, self->priv->shell);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+cc_panel_real_active_changed (CcPanel *panel,
+ gboolean is_active)
+{
+ if (panel->priv->is_active == is_active)
+ return;
+
+ panel->priv->is_active = is_active;
+ if (panel->priv->current_page != NULL) {
+ cc_page_set_active (panel->priv->current_page, is_active);
+ }
+ g_debug ("Panel %s is %s",
+ panel->priv->id,
+ panel->priv->is_active ? "active" : "inactive");
+}
+
+void
+cc_panel_set_active (CcPanel *panel,
+ gboolean is_active)
+{
+ g_return_if_fail (CC_IS_PANEL (panel));
+
+ g_object_ref (panel);
+ gtk_widget_queue_resize (GTK_WIDGET (panel));
+ if (panel->priv->is_active != is_active) {
+ g_signal_emit (panel, signals [ACTIVE_CHANGED], 0, is_active);
+ }
+ g_object_unref (panel);
+}
+
+gboolean
+cc_panel_is_active (CcPanel *panel)
+{
+ g_return_val_if_fail (CC_IS_PANEL (panel), FALSE);
+ return panel->priv->is_active;
+}
+
+static GObject *
+cc_panel_constructor (GType type,
+ guint n_construct_properties,
+ GObjectConstructParam *construct_properties)
+{
+ CcPanel *panel;
+
+ panel = CC_PANEL (G_OBJECT_CLASS (cc_panel_parent_class)->constructor (type,
+ n_construct_properties,
+ construct_properties));
+
+ return G_OBJECT (panel);
+}
+
+static void
+cc_panel_class_init (CcPanelClass *klass)
+{
+ GParamSpec *pspec;
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->get_property = cc_panel_get_property;
+ object_class->set_property = cc_panel_set_property;
+ object_class->constructor = cc_panel_constructor;
+ object_class->finalize = cc_panel_finalize;
+
+ klass->active_changed = cc_panel_real_active_changed;
+
+ g_type_class_add_private (klass, sizeof (CcPanelPrivate));
+
+ signals [ACTIVE_CHANGED]
+ = g_signal_new ("active-changed",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (CcPanelClass, active_changed),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__BOOLEAN,
+ G_TYPE_NONE,
+ 1, G_TYPE_BOOLEAN);
+
+ g_object_class_install_property (object_class,
+ PROP_ID,
+ g_param_spec_string ("id",
+ "id",
+ "id",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (object_class,
+ PROP_DISPLAY_NAME,
+ g_param_spec_string ("display-name",
+ "display name",
+ "display name",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (object_class,
+ PROP_CURRENT_PAGE,
+ g_param_spec_object ("current-page",
+ "",
+ "",
+ CC_TYPE_PAGE,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+
+ pspec = g_param_spec_object ("shell",
+ "Shell",
+ "Shell",
+ CC_TYPE_SHELL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS
+ | G_PARAM_CONSTRUCT_ONLY);
+
+ g_object_class_install_property (object_class, PROP_SHELL, pspec);
+
+}
+
+static void
+cc_panel_init (CcPanel *panel)
+{
+
+ panel->priv = CC_PANEL_GET_PRIVATE (panel);
+}
+
+static void
+cc_panel_finalize (GObject *object)
+{
+ CcPanel *panel;
+
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (CC_IS_PANEL (object));
+
+ panel = CC_PANEL (object);
+
+ g_return_if_fail (panel->priv != NULL);
+
+ g_free (panel->priv->id);
+ g_free (panel->priv->display_name);
+
+ G_OBJECT_CLASS (cc_panel_parent_class)->finalize (object);
+}
+
+CcShell *
+cc_panel_get_shell (CcPanel *panel)
+{
+ return panel->priv->shell;
+}
Index: gnome-control-center-2.32.0/capplets/common/cc-panel.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-panel.h
@@ -0,0 +1,68 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef __CC_PANEL_H
+#define __CC_PANEL_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+#include "cc-shell.h"
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_PANEL (cc_panel_get_type ())
+#define CC_PANEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CC_TYPE_PANEL, CcPanel))
+#define CC_PANEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), CC_TYPE_PANEL, CcPanelClass))
+#define CC_IS_PANEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CC_TYPE_PANEL))
+#define CC_IS_PANEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CC_TYPE_PANEL))
+#define CC_PANEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), CC_TYPE_PANEL, CcPanelClass))
+
+#define CC_PANEL_EXTENSION_POINT_NAME "control-center-panel-1"
+
+typedef struct CcPanelPrivate CcPanelPrivate;
+
+typedef struct
+{
+ GtkAlignment parent;
+ CcPanelPrivate *priv;
+} CcPanel;
+
+typedef struct
+{
+ GtkAlignmentClass parent_class;
+
+ void (* active_changed) (CcPanel *panel,
+ gboolean is_active);
+} CcPanelClass;
+
+GType cc_panel_get_type (void);
+
+gboolean cc_panel_is_active (CcPanel *panel);
+
+void cc_panel_set_active (CcPanel *panel,
+ gboolean is_active);
+
+CcShell* cc_panel_get_shell (CcPanel *panel);
+
+
+G_END_DECLS
+
+#endif /* __CC_PANEL_H */
Index: gnome-control-center-2.32.0/capplets/common/cc-shell.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-shell.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#include "cc-shell.h"
+#include "cc-panel.h"
+
+G_DEFINE_ABSTRACT_TYPE (CcShell, cc_shell, G_TYPE_OBJECT)
+
+#define SHELL_PRIVATE(o) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_SHELL, CcShellPrivate))
+
+static void
+cc_shell_class_init (CcShellClass *klass)
+{
+}
+
+static void
+cc_shell_init (CcShell *self)
+{
+}
+
+gboolean
+cc_shell_set_panel (CcShell *shell,
+ const gchar *id)
+{
+ CcShellClass *class;
+
+ class = (CcShellClass *) G_OBJECT_GET_CLASS (shell);
+
+ return class->set_panel (shell, id);
+}
+
Index: gnome-control-center-2.32.0/capplets/common/cc-shell.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-shell.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#ifndef _CC_SHELL_H
+#define _CC_SHELL_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_SHELL cc_shell_get_type()
+
+#define CC_SHELL(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ CC_TYPE_SHELL, CcShell))
+
+#define CC_SHELL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ CC_TYPE_SHELL, CcShellClass))
+
+#define CC_IS_SHELL(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ CC_TYPE_SHELL))
+
+#define CC_IS_SHELL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ CC_TYPE_SHELL))
+
+#define CC_SHELL_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ CC_TYPE_SHELL, CcShellClass))
+
+
+typedef struct _CcShell CcShell;
+typedef struct _CcShellClass CcShellClass;
+typedef struct _CcShellPrivate CcShellPrivate;
+
+struct _CcShell
+{
+ GObject parent;
+
+ CcShellPrivate *priv;
+};
+
+struct _CcShellClass
+{
+ GObjectClass parent_class;
+
+ gboolean (*set_panel) (CcShell *shell, const gchar *id);
+};
+
+GType cc_shell_get_type (void) G_GNUC_CONST;
+
+gboolean cc_shell_set_panel (CcShell *shell, const gchar *id);
+
+G_END_DECLS
+
+#endif /* _CC_SHELL_H */
Index: gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer-helper.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer-helper.c
@@ -0,0 +1,67 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 William Jon McCann
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <locale.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib-object.h>
+
+#include "cc-theme-thumbnailer-slave.h"
+
+int
+main (int argc,
+ char **argv)
+{
+ CcThemeThumbnailerSlave *slave;
+
+ bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
+ textdomain (GETTEXT_PACKAGE);
+ setlocale (LC_ALL, "");
+
+ g_type_init ();
+ gtk_init (&argc, &argv);
+
+ slave = cc_theme_thumbnailer_slave_new ();
+ if (slave == NULL) {
+ goto out;
+ }
+
+ gtk_main ();
+
+ if (slave != NULL) {
+ g_object_unref (slave);
+ }
+
+ out:
+
+ return 0;
+}
Index: gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer-slave.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer-slave.c
@@ -0,0 +1,918 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2002 Jonathan Blandford
+ * Copyright (C) 2010 William Jon McCann
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+
+
+#ifdef HAVE_MUTTER
+
+#include <mutter-private/util.h>
+#include <mutter-private/theme.h>
+#include <mutter-private/theme-parser.h>
+#include <mutter-private/preview-widget.h>
+
+#else
+
+#include <metacity-private/util.h>
+#include <metacity-private/theme.h>
+#include <metacity-private/theme-parser.h>
+#include <metacity-private/preview-widget.h>
+
+#endif
+
+
+/* We have to #undef this as metacity #defines these. */
+#undef _
+#undef N_
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+#include <glib-object.h>
+
+#include "cc-theme-thumbnailer-slave.h"
+#include "gtkrc-utils.h"
+
+#define CC_THEME_THUMBNAILER_SLAVE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_THEME_THUMBNAILER_SLAVE, CcThemeThumbnailerSlavePrivate))
+
+#define THUMBNAIL_TYPE_META "meta"
+#define THUMBNAIL_TYPE_GTK "gtk"
+#define THUMBNAIL_TYPE_METACITY "metacity"
+#define THUMBNAIL_TYPE_ICON "icon"
+
+#define META_THUMBNAIL_SIZE 128
+#define GTK_THUMBNAIL_SIZE 96
+#define METACITY_THUMBNAIL_WIDTH 120
+#define METACITY_THUMBNAIL_HEIGHT 60
+
+struct CcThemeThumbnailerSlavePrivate
+{
+ int status;
+ GByteArray *type;
+ GByteArray *control_theme_name;
+ GByteArray *gtk_color_scheme;
+ GByteArray *wm_theme_name;
+ GByteArray *icon_theme_name;
+ GByteArray *application_font;
+
+ GIOChannel *channel;
+ guint watch_id;
+};
+
+enum {
+ PROP_0,
+};
+
+static void cc_theme_thumbnailer_slave_class_init (CcThemeThumbnailerSlaveClass *klass);
+static void cc_theme_thumbnailer_slave_init (CcThemeThumbnailerSlave *theme_thumbnailer_slave);
+static void cc_theme_thumbnailer_slave_finalize (GObject *object);
+
+static gpointer theme_thumbnailer_slave_object = NULL;
+
+G_DEFINE_TYPE (CcThemeThumbnailerSlave, cc_theme_thumbnailer_slave, G_TYPE_OBJECT)
+
+/* Protocol */
+
+/* Our protocol is pretty simple. The parent process will write several strings
+ * (separated by a '\000'). They are the widget theme, the wm theme, the icon
+ * theme, etc. Then, it will wait for the child to write back the data. The
+ * parent expects ICON_SIZE_WIDTH * ICON_SIZE_HEIGHT * 4 bytes of information.
+ * After that, the child is ready for the next theme to render.
+ */
+
+enum {
+ READY_FOR_THEME,
+ READING_TYPE,
+ READING_CONTROL_THEME_NAME,
+ READING_GTK_COLOR_SCHEME,
+ READING_WM_THEME_NAME,
+ READING_ICON_THEME_NAME,
+ READING_APPLICATION_FONT,
+ WRITING_PIXBUF_DATA
+};
+
+GQuark
+cc_theme_thumbnailer_slave_error_quark (void)
+{
+ static GQuark ret = 0;
+ if (ret == 0) {
+ ret = g_quark_from_static_string ("cc_theme_thumbnailer_slave_error");
+ }
+
+ return ret;
+}
+
+static void
+cc_theme_thumbnailer_slave_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ CcThemeThumbnailerSlave *self;
+
+ self = CC_THEME_THUMBNAILER_SLAVE (object);
+
+ switch (prop_id) {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+cc_theme_thumbnailer_slave_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ CcThemeThumbnailerSlave *self;
+
+ self = CC_THEME_THUMBNAILER_SLAVE (object);
+
+ switch (prop_id) {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+fake_expose_widget (GtkWidget *widget,
+ GdkPixmap *pixmap,
+ GdkRectangle *area)
+{
+ GdkWindow *tmp_window;
+ GdkEventExpose event;
+
+ event.type = GDK_EXPOSE;
+ event.window = pixmap;
+ event.send_event = FALSE;
+ event.area = area ? *area : widget->allocation;
+ event.region = NULL;
+ event.count = 0;
+
+ tmp_window = widget->window;
+ widget->window = pixmap;
+ gtk_widget_send_expose (widget, (GdkEvent *) &event);
+ widget->window = tmp_window;
+}
+
+static void
+hbox_foreach (GtkWidget *widget,
+ gpointer data)
+{
+ if (GTK_WIDGET_VISIBLE (widget)) {
+ gtk_widget_realize (widget);
+ gtk_widget_map (widget);
+ gtk_widget_ensure_style (widget);
+ fake_expose_widget (widget, (GdkPixmap *) data, NULL);
+ }
+}
+
+static void
+pixbuf_apply_mask_region (GdkPixbuf *pixbuf,
+ GdkRegion *region)
+{
+ int nchannels, rowstride, w, h;
+ guchar *pixels, *p;
+
+ g_return_if_fail (pixbuf);
+ g_return_if_fail (region);
+
+ nchannels = gdk_pixbuf_get_n_channels (pixbuf);
+ rowstride = gdk_pixbuf_get_rowstride (pixbuf);
+ pixels = gdk_pixbuf_get_pixels (pixbuf);
+
+
+ /* we need an alpha channel ... */
+ if (!gdk_pixbuf_get_has_alpha (pixbuf) || nchannels != 4)
+ return;
+
+ for (w = 0; w < gdk_pixbuf_get_width (pixbuf); ++w) {
+ for (h = 0; h < gdk_pixbuf_get_height (pixbuf); ++h) {
+ if (!gdk_region_point_in (region, w, h)) {
+ p = pixels + h * rowstride + w * nchannels;
+ if (G_BYTE_ORDER == G_BIG_ENDIAN)
+ p[0] = 0x0;
+ else
+ p[3] = 0x0;
+ }
+ }
+ }
+}
+
+static GdkPixbuf *
+create_folder_icon (char *icon_theme_name)
+{
+ GtkIconTheme *icon_theme;
+ GdkPixbuf *folder_icon = NULL;
+ GtkIconInfo *folder_icon_info;
+ char *example_icon_name;
+ const char *icon_names[5];
+ int i;
+
+ icon_theme = gtk_icon_theme_new ();
+ gtk_icon_theme_set_custom_theme (icon_theme, icon_theme_name);
+
+ i = 0;
+ /* Get the Example icon name in the theme if specified */
+ example_icon_name = gtk_icon_theme_get_example_icon_name (icon_theme);
+ if (example_icon_name != NULL)
+ icon_names[i++] = example_icon_name;
+ icon_names[i++] = "x-directory-normal";
+ icon_names[i++] = "gnome-fs-directory";
+ icon_names[i++] = "folder";
+ icon_names[i++] = NULL;
+
+ folder_icon_info = gtk_icon_theme_choose_icon (icon_theme, icon_names, 48, GTK_ICON_LOOKUP_FORCE_SIZE);
+ if (folder_icon_info != NULL) {
+ folder_icon = gtk_icon_info_load_icon (folder_icon_info, NULL);
+ gtk_icon_info_free (folder_icon_info);
+ }
+
+ g_object_unref (icon_theme);
+ g_free (example_icon_name);
+
+ /* render the icon to the thumbnail */
+ if (folder_icon == NULL) {
+ GtkWidget *dummy;
+ dummy = gtk_label_new ("");
+
+ folder_icon = gtk_widget_render_icon (dummy,
+ GTK_STOCK_MISSING_IMAGE,
+ GTK_ICON_SIZE_DIALOG,
+ NULL);
+
+ gtk_widget_destroy (dummy);
+ }
+
+ return folder_icon;
+}
+
+static GdkPixbuf *
+create_meta_theme_pixbuf (CcThemeThumbnailerSlave *slave)
+{
+ GtkWidget *window;
+ GtkWidget *preview;
+ GtkWidget *vbox;
+ GtkWidget *align;
+ GtkWidget *box;
+ GtkWidget *stock_button;
+ GtkWidget *checkbox;
+ GtkWidget *radio;
+
+ GtkRequisition requisition;
+ GtkAllocation allocation;
+ GdkPixmap *pixmap;
+ GdkVisual *visual;
+ MetaFrameFlags flags;
+ MetaTheme *theme;
+ GdkPixbuf *pixbuf, *icon;
+ int icon_width, icon_height;
+ GdkRegion *region;
+
+ g_object_set (gtk_settings_get_default (),
+ "gtk-theme-name", (char *) slave->priv->control_theme_name->data,
+ "gtk-font-name", (char *) slave->priv->application_font->data,
+ "gtk-icon-theme-name", (char *) slave->priv->icon_theme_name->data,
+ "gtk-color-scheme", (char *) slave->priv->gtk_color_scheme->data,
+ NULL);
+
+ theme = meta_theme_load ((char *) slave->priv->wm_theme_name->data, NULL);
+ if (theme == NULL)
+ return NULL;
+
+ /* Represent the icon theme */
+ icon = create_folder_icon ((char *) slave->priv->icon_theme_name->data);
+ icon_width = gdk_pixbuf_get_width (icon);
+ icon_height = gdk_pixbuf_get_height (icon);
+
+ /* Create a fake window */
+ flags = META_FRAME_ALLOWS_DELETE |
+ META_FRAME_ALLOWS_MENU |
+ META_FRAME_ALLOWS_MINIMIZE |
+ META_FRAME_ALLOWS_MAXIMIZE |
+ META_FRAME_ALLOWS_VERTICAL_RESIZE |
+ META_FRAME_ALLOWS_HORIZONTAL_RESIZE |
+ META_FRAME_HAS_FOCUS |
+ META_FRAME_ALLOWS_SHADE |
+ META_FRAME_ALLOWS_MOVE;
+
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ preview = meta_preview_new ();
+ gtk_container_add (GTK_CONTAINER (window), preview);
+ gtk_widget_realize (window);
+ gtk_widget_realize (preview);
+ vbox = gtk_vbox_new (FALSE, 6);
+ gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
+ gtk_container_add (GTK_CONTAINER (preview), vbox);
+ align = gtk_alignment_new (0, 0, 0.0, 0.0);
+ gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 0);
+ stock_button = gtk_button_new_from_stock (GTK_STOCK_OPEN);
+ gtk_container_add (GTK_CONTAINER (align), stock_button);
+ box = gtk_hbox_new (FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), box, FALSE, FALSE, 0);
+ checkbox = gtk_check_button_new ();
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox), TRUE);
+ gtk_box_pack_start (GTK_BOX (box), checkbox, FALSE, FALSE, 0);
+ radio = gtk_radio_button_new (NULL);
+ gtk_box_pack_start (GTK_BOX (box), radio, FALSE, FALSE, 0);
+
+ gtk_widget_show_all (preview);
+ gtk_widget_realize (stock_button);
+ gtk_widget_realize (GTK_BIN (stock_button)->child);
+ gtk_widget_realize (checkbox);
+ gtk_widget_realize (radio);
+ gtk_widget_map (stock_button);
+ gtk_widget_map (GTK_BIN (stock_button)->child);
+ gtk_widget_map (checkbox);
+ gtk_widget_map (radio);
+
+ meta_preview_set_frame_flags (META_PREVIEW (preview), flags);
+ meta_preview_set_theme (META_PREVIEW (preview), theme);
+ meta_preview_set_title (META_PREVIEW (preview), "");
+
+ gtk_window_set_default_size (GTK_WINDOW (window), META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE);
+
+ gtk_widget_size_request (window, &requisition);
+ allocation.x = 0;
+ allocation.y = 0;
+ allocation.width = META_THUMBNAIL_SIZE;
+ allocation.height = META_THUMBNAIL_SIZE;
+ gtk_widget_size_allocate (window, &allocation);
+ gtk_widget_size_request (window, &requisition);
+
+ /* Create a pixmap */
+ visual = gtk_widget_get_visual (window);
+ pixmap = gdk_pixmap_new (NULL, META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE, visual->depth);
+ gdk_drawable_set_colormap (GDK_DRAWABLE (pixmap), gtk_widget_get_colormap (window));
+
+ /* Draw the window */
+ gtk_widget_ensure_style (window);
+ g_assert (window->style);
+ g_assert (window->style->font_desc);
+
+ fake_expose_widget (window, pixmap, NULL);
+ fake_expose_widget (preview, pixmap, NULL);
+ /* we call this again here because the preview sometimes draws into the area
+ * of the contents, see http://bugzilla.gnome.org/show_bug.cgi?id=351389 */
+ fake_expose_widget (window, pixmap, &vbox->allocation);
+ fake_expose_widget (stock_button, pixmap, NULL);
+ gtk_container_foreach (GTK_CONTAINER (GTK_BIN (GTK_BIN (stock_button)->child)->child),
+ hbox_foreach,
+ pixmap);
+ fake_expose_widget (GTK_BIN (stock_button)->child, pixmap, NULL);
+ fake_expose_widget (checkbox, pixmap, NULL);
+ fake_expose_widget (radio, pixmap, NULL);
+
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE);
+ gdk_pixbuf_get_from_drawable (pixbuf, pixmap, NULL, 0, 0, 0, 0, META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE);
+
+ /* Add the icon theme to the pixbuf */
+ gdk_pixbuf_composite (icon, pixbuf,
+ vbox->allocation.x + vbox->allocation.width - icon_width - 5,
+ vbox->allocation.y + vbox->allocation.height - icon_height - 5,
+ icon_width, icon_height,
+ vbox->allocation.x + vbox->allocation.width - icon_width - 5,
+ vbox->allocation.y + vbox->allocation.height - icon_height - 5,
+ 1.0, 1.0, GDK_INTERP_BILINEAR, 255);
+ region = meta_preview_get_clip_region (META_PREVIEW (preview),
+ META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE);
+ pixbuf_apply_mask_region (pixbuf, region);
+ gdk_region_destroy (region);
+
+ g_object_unref (icon);
+ gtk_widget_destroy (window);
+ meta_theme_free (theme);
+
+ return pixbuf;
+}
+
+static GdkPixbuf *
+create_gtk_theme_pixbuf (CcThemeThumbnailerSlave *slave)
+{
+ GtkSettings *settings;
+ GtkWidget *window, *vbox, *box, *stock_button, *checkbox, *radio;
+ GtkRequisition requisition;
+ GtkAllocation allocation;
+ GdkVisual *visual;
+ GdkPixmap *pixmap;
+ GdkPixbuf *pixbuf, *retval;
+ int width, height;
+
+ settings = gtk_settings_get_default ();
+ g_object_set (settings,
+ "gtk-theme-name", (char *) slave->priv->control_theme_name->data,
+ "gtk-color-scheme", (char *) slave->priv->gtk_color_scheme->data,
+ NULL);
+
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+ vbox = gtk_vbox_new (FALSE, 0);
+ gtk_container_add (GTK_CONTAINER (window), vbox);
+ box = gtk_hbox_new (FALSE, 6);
+ gtk_container_set_border_width (GTK_CONTAINER (box), 6);
+ gtk_box_pack_start (GTK_BOX (vbox), box, FALSE, FALSE, 0);
+ stock_button = gtk_button_new_from_stock (GTK_STOCK_OPEN);
+ gtk_box_pack_start (GTK_BOX (box), stock_button, FALSE, FALSE, 0);
+ checkbox = gtk_check_button_new ();
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox), TRUE);
+ gtk_box_pack_start (GTK_BOX (box), checkbox, FALSE, FALSE, 0);
+ radio = gtk_radio_button_new_from_widget (NULL);
+ gtk_box_pack_start (GTK_BOX (box), radio, FALSE, FALSE, 0);
+
+ gtk_widget_show_all (vbox);
+ gtk_widget_realize (stock_button);
+ gtk_widget_realize (GTK_BIN (stock_button)->child);
+ gtk_widget_realize (checkbox);
+ gtk_widget_realize (radio);
+ gtk_widget_map (stock_button);
+ gtk_widget_map (GTK_BIN (stock_button)->child);
+ gtk_widget_map (checkbox);
+ gtk_widget_map (radio);
+
+ gtk_widget_size_request (window, &requisition);
+ allocation.x = 0;
+ allocation.y = 0;
+ allocation.width = requisition.width;
+ allocation.height = requisition.height;
+ gtk_widget_size_allocate (window, &allocation);
+ gtk_widget_size_request (window, &requisition);
+
+ /* Draw the window */
+ gtk_widget_ensure_style (window);
+ g_assert (window->style);
+ g_assert (window->style->font_desc);
+
+ gtk_window_get_size (GTK_WINDOW (window), &width, &height);
+
+ visual = gtk_widget_get_visual (window);
+ pixmap = gdk_pixmap_new (NULL, width, height, visual->depth);
+ gdk_drawable_set_colormap (GDK_DRAWABLE (pixmap), gtk_widget_get_colormap (window));
+
+ fake_expose_widget (window, pixmap, NULL);
+ fake_expose_widget (stock_button, pixmap, NULL);
+ gtk_container_foreach (GTK_CONTAINER (GTK_BIN (GTK_BIN (stock_button)->child)->child),
+ hbox_foreach,
+ pixmap);
+ fake_expose_widget (GTK_BIN (stock_button)->child, pixmap, NULL);
+ fake_expose_widget (checkbox, pixmap, NULL);
+ fake_expose_widget (radio, pixmap, NULL);
+
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, width, height);
+ gdk_pixbuf_get_from_drawable (pixbuf, pixmap, NULL, 0, 0, 0, 0, width, height);
+
+ retval = gdk_pixbuf_scale_simple (pixbuf,
+ GTK_THUMBNAIL_SIZE,
+ (int) GTK_THUMBNAIL_SIZE * (((double) height) / ((double) width)),
+ GDK_INTERP_BILINEAR);
+ g_object_unref (pixbuf);
+ gtk_widget_destroy (window);
+
+ return retval;
+}
+
+static GdkPixbuf *
+create_metacity_theme_pixbuf (CcThemeThumbnailerSlave *slave)
+{
+ GtkWidget *window, *preview, *dummy;
+ MetaFrameFlags flags;
+ MetaTheme *theme;
+ GtkRequisition requisition;
+ GtkAllocation allocation;
+ GdkVisual *visual;
+ GdkPixmap *pixmap;
+ GdkPixbuf *pixbuf, *retval;
+ GdkRegion *region;
+
+ theme = meta_theme_load ((char *) slave->priv->wm_theme_name->data, NULL);
+ if (theme == NULL)
+ return NULL;
+
+ flags = META_FRAME_ALLOWS_DELETE |
+ META_FRAME_ALLOWS_MENU |
+ META_FRAME_ALLOWS_MINIMIZE |
+ META_FRAME_ALLOWS_MAXIMIZE |
+ META_FRAME_ALLOWS_VERTICAL_RESIZE |
+ META_FRAME_ALLOWS_HORIZONTAL_RESIZE |
+ META_FRAME_HAS_FOCUS |
+ META_FRAME_ALLOWS_SHADE |
+ META_FRAME_ALLOWS_MOVE;
+
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ gtk_window_set_default_size (GTK_WINDOW (window),
+ (int) METACITY_THUMBNAIL_WIDTH * 1.2,
+ (int) METACITY_THUMBNAIL_HEIGHT * 1.2);
+
+ preview = meta_preview_new ();
+ meta_preview_set_frame_flags (META_PREVIEW (preview), flags);
+ meta_preview_set_theme (META_PREVIEW (preview), theme);
+ meta_preview_set_title (META_PREVIEW (preview), "");
+ gtk_container_add (GTK_CONTAINER (window), preview);
+
+ dummy = gtk_label_new ("");
+ gtk_container_add (GTK_CONTAINER (preview), dummy);
+
+ gtk_widget_realize (window);
+ gtk_widget_realize (preview);
+ gtk_widget_realize (dummy);
+ gtk_widget_show_all (preview);
+ gtk_widget_map (dummy);
+
+ gtk_widget_size_request (window, &requisition);
+ allocation.x = 0;
+ allocation.y = 0;
+ allocation.width = (int) METACITY_THUMBNAIL_WIDTH * 1.2;
+ allocation.height = (int) METACITY_THUMBNAIL_HEIGHT * 1.2;
+ gtk_widget_size_allocate (window, &allocation);
+ gtk_widget_size_request (window, &requisition);
+
+ /* Draw the window */
+ gtk_widget_ensure_style (window);
+ g_assert (window->style);
+ g_assert (window->style->font_desc);
+
+ /* Create a pixmap */
+ visual = gtk_widget_get_visual (window);
+ pixmap = gdk_pixmap_new (NULL,
+ (int) METACITY_THUMBNAIL_WIDTH * 1.2,
+ (int) METACITY_THUMBNAIL_HEIGHT * 1.2,
+ visual->depth);
+ gdk_drawable_set_colormap (GDK_DRAWABLE (pixmap), gtk_widget_get_colormap (window));
+
+ fake_expose_widget (window, pixmap, NULL);
+ fake_expose_widget (preview, pixmap, NULL);
+ fake_expose_widget (window, pixmap, &dummy->allocation);
+
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
+ TRUE,
+ 8,
+ (int) METACITY_THUMBNAIL_WIDTH * 1.2,
+ (int) METACITY_THUMBNAIL_HEIGHT * 1.2);
+ gdk_pixbuf_get_from_drawable (pixbuf,
+ pixmap,
+ NULL,
+ 0, 0, 0, 0,
+ (int) METACITY_THUMBNAIL_WIDTH * 1.2,
+ (int) METACITY_THUMBNAIL_HEIGHT * 1.2);
+
+ region = meta_preview_get_clip_region (META_PREVIEW (preview),
+ METACITY_THUMBNAIL_WIDTH * 1.2,
+ METACITY_THUMBNAIL_HEIGHT * 1.2);
+ pixbuf_apply_mask_region (pixbuf, region);
+ gdk_region_destroy (region);
+
+
+ retval = gdk_pixbuf_scale_simple (pixbuf,
+ METACITY_THUMBNAIL_WIDTH,
+ METACITY_THUMBNAIL_HEIGHT,
+ GDK_INTERP_BILINEAR);
+ g_object_unref (pixbuf);
+
+ gtk_widget_destroy (window);
+ meta_theme_free (theme);
+ return retval;
+}
+
+static GdkPixbuf *
+create_icon_theme_pixbuf (CcThemeThumbnailerSlave *slave)
+{
+ return create_folder_icon ((char *) slave->priv->icon_theme_name->data);
+}
+
+
+static void
+handle_bytes (CcThemeThumbnailerSlave *slave,
+ const char *buffer,
+ int bytes_read)
+{
+ const guint8 *ptr;
+
+ ptr = (guint8 *)buffer;
+
+ while (bytes_read > 0) {
+ guint8 *nil;
+
+ switch (slave->priv->status) {
+ case READY_FOR_THEME:
+ slave->priv->status = READING_TYPE;
+ /* fall through */
+ case READING_TYPE:
+ nil = memchr (ptr, '\000', bytes_read);
+ if (nil == NULL) {
+ g_byte_array_append (slave->priv->type,
+ ptr,
+ bytes_read);
+ bytes_read = 0;
+ } else {
+ g_byte_array_append (slave->priv->type,
+ ptr,
+ nil - ptr + 1);
+ bytes_read -= (nil - ptr + 1);
+ ptr = nil + 1;
+ slave->priv->status = READING_CONTROL_THEME_NAME;
+ }
+ break;
+
+ case READING_CONTROL_THEME_NAME:
+ nil = memchr (ptr, '\000', bytes_read);
+ if (nil == NULL) {
+ g_byte_array_append (slave->priv->control_theme_name,
+ ptr,
+ bytes_read);
+ bytes_read = 0;
+ } else {
+ g_byte_array_append (slave->priv->control_theme_name,
+ ptr,
+ nil - ptr + 1);
+ bytes_read -= (nil - ptr + 1);
+ ptr = nil + 1;
+ slave->priv->status = READING_GTK_COLOR_SCHEME;
+ }
+ break;
+
+ case READING_GTK_COLOR_SCHEME:
+ nil = memchr (ptr, '\000', bytes_read);
+ if (nil == NULL) {
+ g_byte_array_append (slave->priv->gtk_color_scheme,
+ ptr,
+ bytes_read);
+ bytes_read = 0;
+ } else {
+ g_byte_array_append (slave->priv->gtk_color_scheme,
+ ptr,
+ nil - ptr + 1);
+ bytes_read -= (nil - ptr + 1);
+ ptr = nil + 1;
+ slave->priv->status = READING_WM_THEME_NAME;
+ }
+ break;
+
+ case READING_WM_THEME_NAME:
+ nil = memchr (ptr, '\000', bytes_read);
+ if (nil == NULL) {
+ g_byte_array_append (slave->priv->wm_theme_name,
+ ptr,
+ bytes_read);
+ bytes_read = 0;
+ } else {
+ g_byte_array_append (slave->priv->wm_theme_name,
+ ptr,
+ nil - ptr + 1);
+ bytes_read -= (nil - ptr + 1);
+ ptr = nil + 1;
+ slave->priv->status = READING_ICON_THEME_NAME;
+ }
+ break;
+
+ case READING_ICON_THEME_NAME:
+ nil = memchr (ptr, '\000', bytes_read);
+ if (nil == NULL) {
+ g_byte_array_append (slave->priv->icon_theme_name,
+ ptr,
+ bytes_read);
+ bytes_read = 0;
+ } else {
+ g_byte_array_append (slave->priv->icon_theme_name,
+ ptr,
+ nil - ptr + 1);
+ bytes_read -= (nil - ptr + 1);
+ ptr = nil + 1;
+ slave->priv->status = READING_APPLICATION_FONT;
+ }
+ break;
+
+ case READING_APPLICATION_FONT:
+ nil = memchr (ptr, '\000', bytes_read);
+ if (nil == NULL) {
+ g_byte_array_append (slave->priv->application_font,
+ ptr,
+ bytes_read);
+ bytes_read = 0;
+ } else {
+ g_byte_array_append (slave->priv->application_font,
+ ptr,
+ nil - ptr + 1);
+ bytes_read -= (nil - ptr + 1);
+ ptr = nil + 1;
+ slave->priv->status = WRITING_PIXBUF_DATA;
+ }
+ break;
+
+ default:
+ g_assert_not_reached ();
+ }
+ }
+}
+
+static gboolean
+message_from_master (GIOChannel *source,
+ GIOCondition condition,
+ CcThemeThumbnailerSlave *slave)
+{
+ gboolean finished = FALSE;
+
+ if (condition & G_IO_IN) {
+ char buffer[1024];
+ GIOStatus status;
+ gsize bytes_read;
+
+ status = g_io_channel_read_chars (source,
+ buffer,
+ 1024,
+ &bytes_read,
+ NULL);
+
+ switch (status) {
+ case G_IO_STATUS_NORMAL:
+ handle_bytes (slave, buffer, bytes_read);
+
+ if (slave->priv->status == WRITING_PIXBUF_DATA) {
+ GdkPixbuf *pixbuf = NULL;
+ int i, rowstride;
+ guchar *pixels;
+ int width, height;
+ const char *type;
+ ssize_t res;
+
+ type = (const char *) slave->priv->type->data;
+
+ if (!strcmp (type, THUMBNAIL_TYPE_META))
+ pixbuf = create_meta_theme_pixbuf (slave);
+ else if (!strcmp (type, THUMBNAIL_TYPE_GTK))
+ pixbuf = create_gtk_theme_pixbuf (slave);
+ else if (!strcmp (type, THUMBNAIL_TYPE_METACITY))
+ pixbuf = create_metacity_theme_pixbuf (slave);
+ else if (!strcmp (type, THUMBNAIL_TYPE_ICON))
+ pixbuf = create_icon_theme_pixbuf (slave);
+ else
+ g_assert_not_reached ();
+
+ if (pixbuf == NULL) {
+ width = height = rowstride = 0;
+ pixels = NULL;
+ } else {
+ width = gdk_pixbuf_get_width (pixbuf);
+ height = gdk_pixbuf_get_height (pixbuf);
+ rowstride = gdk_pixbuf_get_rowstride (pixbuf);
+ pixels = gdk_pixbuf_get_pixels (pixbuf);
+ }
+
+ /* Write the pixbuf's size */
+ res = write (STDOUT_FILENO, &width, sizeof (width));
+ res = write (STDOUT_FILENO, &height, sizeof (height));
+
+ for (i = 0; i < height; i++) {
+ res = write (STDOUT_FILENO,
+ pixels + rowstride * i,
+ width * gdk_pixbuf_get_n_channels (pixbuf));
+ }
+
+ if (pixbuf != NULL)
+ g_object_unref (pixbuf);
+
+ g_byte_array_set_size (slave->priv->type, 0);
+ g_byte_array_set_size (slave->priv->control_theme_name, 0);
+ g_byte_array_set_size (slave->priv->gtk_color_scheme, 0);
+ g_byte_array_set_size (slave->priv->wm_theme_name, 0);
+ g_byte_array_set_size (slave->priv->icon_theme_name, 0);
+ g_byte_array_set_size (slave->priv->application_font, 0);
+ slave->priv->status = READY_FOR_THEME;
+ }
+ break;
+
+ case G_IO_STATUS_AGAIN:
+ break;
+
+ case G_IO_STATUS_EOF:
+ case G_IO_STATUS_ERROR:
+ finished = TRUE;
+ break;
+
+ default:
+ g_assert_not_reached ();
+ }
+ } else if (condition & G_IO_HUP) {
+ finished = TRUE;
+ }
+
+ if (finished) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+start_slave (CcThemeThumbnailerSlave *slave)
+{
+ slave->priv->status = READY_FOR_THEME;
+ slave->priv->type = g_byte_array_new ();
+ slave->priv->control_theme_name = g_byte_array_new ();
+ slave->priv->gtk_color_scheme = g_byte_array_new ();
+ slave->priv->wm_theme_name = g_byte_array_new ();
+ slave->priv->icon_theme_name = g_byte_array_new ();
+ slave->priv->application_font = g_byte_array_new ();
+
+ slave->priv->channel = g_io_channel_unix_new (STDIN_FILENO);
+ g_io_channel_set_flags (slave->priv->channel,
+ g_io_channel_get_flags (slave->priv->channel) | G_IO_FLAG_NONBLOCK,
+ NULL);
+
+ g_io_channel_set_encoding (slave->priv->channel, NULL, NULL);
+ g_io_add_watch (slave->priv->channel,
+ G_IO_IN | G_IO_HUP,
+ (GIOFunc) message_from_master,
+ slave);
+}
+
+static GObject *
+cc_theme_thumbnailer_slave_constructor (GType type,
+ guint n_construct_properties,
+ GObjectConstructParam *construct_properties)
+{
+ CcThemeThumbnailerSlave *slave;
+
+ slave = CC_THEME_THUMBNAILER_SLAVE (G_OBJECT_CLASS (cc_theme_thumbnailer_slave_parent_class)->constructor (type,
+ n_construct_properties,
+ construct_properties));
+
+ start_slave (slave);
+
+ return G_OBJECT (slave);
+}
+
+static void
+cc_theme_thumbnailer_slave_class_init (CcThemeThumbnailerSlaveClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->get_property = cc_theme_thumbnailer_slave_get_property;
+ object_class->set_property = cc_theme_thumbnailer_slave_set_property;
+ object_class->constructor = cc_theme_thumbnailer_slave_constructor;
+ object_class->finalize = cc_theme_thumbnailer_slave_finalize;
+
+ g_type_class_add_private (klass, sizeof (CcThemeThumbnailerSlavePrivate));
+}
+
+static void
+cc_theme_thumbnailer_slave_init (CcThemeThumbnailerSlave *thumbnailer_slave)
+{
+
+ thumbnailer_slave->priv = CC_THEME_THUMBNAILER_SLAVE_GET_PRIVATE (thumbnailer_slave);
+}
+
+static void
+cc_theme_thumbnailer_slave_finalize (GObject *object)
+{
+ CcThemeThumbnailerSlave *theme_thumbnailer_slave;
+
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (CC_IS_THEME_THUMBNAILER_SLAVE (object));
+
+ theme_thumbnailer_slave = CC_THEME_THUMBNAILER_SLAVE (object);
+
+ g_return_if_fail (theme_thumbnailer_slave->priv != NULL);
+
+ G_OBJECT_CLASS (cc_theme_thumbnailer_slave_parent_class)->finalize (object);
+}
+
+CcThemeThumbnailerSlave *
+cc_theme_thumbnailer_slave_new (void)
+{
+ if (theme_thumbnailer_slave_object != NULL) {
+ g_object_ref (theme_thumbnailer_slave_object);
+ } else {
+ theme_thumbnailer_slave_object = g_object_new (CC_TYPE_THEME_THUMBNAILER_SLAVE, NULL);
+ g_object_add_weak_pointer (theme_thumbnailer_slave_object,
+ (gpointer *) &theme_thumbnailer_slave_object);
+ }
+
+ return CC_THEME_THUMBNAILER_SLAVE (theme_thumbnailer_slave_object);
+}
Index: gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer-slave.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer-slave.h
@@ -0,0 +1,65 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 William Jon McCann
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifndef __CC_THEME_THUMBNAILER_SLAVE_H
+#define __CC_THEME_THUMBNAILER_SLAVE_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+#include "gnome-theme-info.h"
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_THEME_THUMBNAILER_SLAVE (cc_theme_thumbnailer_slave_get_type ())
+#define CC_THEME_THUMBNAILER_SLAVE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CC_TYPE_THEME_THUMBNAILER_SLAVE, CcThemeThumbnailerSlave))
+#define CC_THEME_THUMBNAILER_SLAVE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), CC_TYPE_THEME_THUMBNAILER_SLAVE, CcThemeThumbnailerSlaveClass))
+#define CC_IS_THEME_THUMBNAILER_SLAVE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CC_TYPE_THEME_THUMBNAILER_SLAVE))
+#define CC_IS_THEME_THUMBNAILER_SLAVE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CC_TYPE_THEME_THUMBNAILER_SLAVE))
+#define CC_THEME_THUMBNAILER_SLAVE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), CC_TYPE_THEME_THUMBNAILER_SLAVE, CcThemeThumbnailerSlaveClass))
+
+typedef struct CcThemeThumbnailerSlavePrivate CcThemeThumbnailerSlavePrivate;
+
+typedef struct
+{
+ GObject parent;
+ CcThemeThumbnailerSlavePrivate *priv;
+} CcThemeThumbnailerSlave;
+
+typedef struct
+{
+ GObjectClass parent_class;
+} CcThemeThumbnailerSlaveClass;
+
+typedef enum
+{
+ CC_THEME_THUMBNAILER_SLAVE_ERROR_GENERAL
+} CcThemeThumbnailerSlaveError;
+
+#define CC_THEME_THUMBNAILER_SLAVE_ERROR cc_theme_thumbnailer_slave_error_quark ()
+
+GQuark cc_theme_thumbnailer_slave_error_quark (void);
+GType cc_theme_thumbnailer_slave_get_type (void);
+
+CcThemeThumbnailerSlave * cc_theme_thumbnailer_slave_new (void);
+
+G_END_DECLS
+
+#endif /* __CC_THEME_THUMBNAILER_SLAVE_H */
Index: gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer.c
@@ -0,0 +1,643 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2002 Jonathan Blandford
+ * Copyright (C) 2010 William Jon McCann
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+#include <glib-object.h>
+
+#include "cc-theme-thumbnailer.h"
+#include "gtkrc-utils.h"
+
+#define CC_THEME_THUMBNAILER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_THEME_THUMBNAILER, CcThemeThumbnailerPrivate))
+
+#define THUMBNAIL_TYPE_META "meta"
+#define THUMBNAIL_TYPE_GTK "gtk"
+#define THUMBNAIL_TYPE_METACITY "metacity"
+#define THUMBNAIL_TYPE_ICON "icon"
+
+#define META_THUMBNAIL_SIZE 128
+#define GTK_THUMBNAIL_SIZE 96
+#define METACITY_THUMBNAIL_WIDTH 120
+#define METACITY_THUMBNAIL_HEIGHT 60
+
+typedef struct
+{
+ char *thumbnail_type;
+ gpointer theme_info;
+ CcThemeThumbnailFunc func;
+ gpointer user_data;
+ GDestroyNotify destroy;
+} ThemeQueueItem;
+
+struct CcThemeThumbnailerPrivate
+{
+ GPid child_pid;
+ int fd_to_factory;
+ int fd_from_factory;
+
+ GList *theme_queue;
+
+ /* async data */
+ gboolean set;
+ int thumbnail_width;
+ int thumbnail_height;
+ GByteArray *data;
+ char *theme_name;
+ CcThemeThumbnailFunc func;
+ gpointer user_data;
+ GDestroyNotify destroy;
+ GIOChannel *channel;
+ guint watch_id;
+};
+
+enum {
+ PROP_0,
+};
+
+static void cc_theme_thumbnailer_class_init (CcThemeThumbnailerClass *klass);
+static void cc_theme_thumbnailer_init (CcThemeThumbnailer *theme_thumbnailer);
+static void cc_theme_thumbnailer_finalize (GObject *object);
+
+static gpointer theme_thumbnailer_object = NULL;
+
+G_DEFINE_TYPE (CcThemeThumbnailer, cc_theme_thumbnailer, G_TYPE_OBJECT)
+
+/* Protocol */
+
+/* Our protocol is pretty simple. The parent process will write several strings
+ * (separated by a '\000'). They are the widget theme, the wm theme, the icon
+ * theme, etc. Then, it will wait for the child to write back the data. The
+ * parent expects ICON_SIZE_WIDTH * ICON_SIZE_HEIGHT * 4 bytes of information.
+ * After that, the child is ready for the next theme to render.
+ */
+
+enum {
+ READY_FOR_THEME,
+ READING_TYPE,
+ READING_CONTROL_THEME_NAME,
+ READING_GTK_COLOR_SCHEME,
+ READING_WM_THEME_NAME,
+ READING_ICON_THEME_NAME,
+ READING_APPLICATION_FONT,
+ WRITING_PIXBUF_DATA
+};
+
+GQuark
+cc_theme_thumbnailer_error_quark (void)
+{
+ static GQuark ret = 0;
+ if (ret == 0) {
+ ret = g_quark_from_static_string ("cc_theme_thumbnailer_error");
+ }
+
+ return ret;
+}
+
+static void
+cc_theme_thumbnailer_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ CcThemeThumbnailer *self;
+
+ self = CC_THEME_THUMBNAILER (object);
+
+ switch (prop_id) {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+cc_theme_thumbnailer_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ CcThemeThumbnailer *self;
+
+ self = CC_THEME_THUMBNAILER (object);
+
+ switch (prop_id) {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+generate_next_in_queue (CcThemeThumbnailer *thumbnailer)
+{
+ ThemeQueueItem *item;
+
+ if (thumbnailer->priv->theme_queue == NULL)
+ return;
+
+ item = thumbnailer->priv->theme_queue->data;
+ thumbnailer->priv->theme_queue = g_list_delete_link (thumbnailer->priv->theme_queue,
+ g_list_first (thumbnailer->priv->theme_queue));
+
+ if (strcmp (item->thumbnail_type, THUMBNAIL_TYPE_META) == 0)
+ cc_theme_thumbnailer_create_meta_async (thumbnailer,
+ (GnomeThemeMetaInfo *) item->theme_info,
+ item->func,
+ item->user_data,
+ item->destroy);
+ else if (strcmp (item->thumbnail_type, THUMBNAIL_TYPE_GTK) == 0)
+ cc_theme_thumbnailer_create_gtk_async (thumbnailer,
+ (GnomeThemeInfo *) item->theme_info,
+ item->func,
+ item->user_data,
+ item->destroy);
+ else if (strcmp (item->thumbnail_type, THUMBNAIL_TYPE_METACITY) == 0)
+ cc_theme_thumbnailer_create_metacity_async (thumbnailer,
+ (GnomeThemeInfo *) item->theme_info,
+ item->func,
+ item->user_data,
+ item->destroy);
+ else if (strcmp (item->thumbnail_type, THUMBNAIL_TYPE_ICON) == 0)
+ cc_theme_thumbnailer_create_icon_async (thumbnailer,
+ (GnomeThemeIconInfo *) item->theme_info,
+ item->func,
+ item->user_data,
+ item->destroy);
+
+ g_free (item);
+}
+
+static gboolean
+message_from_child (GIOChannel *source,
+ GIOCondition condition,
+ CcThemeThumbnailer *thumbnailer)
+{
+ gboolean finished = FALSE;
+
+ if (condition & G_IO_IN) {
+ char buffer[1024];
+ GIOStatus status;
+ gsize bytes_read;
+
+ if (thumbnailer->priv->set == FALSE)
+ return TRUE;
+
+ status = g_io_channel_read_chars (source,
+ buffer,
+ 1024,
+ &bytes_read,
+ NULL);
+ switch (status) {
+ case G_IO_STATUS_NORMAL:
+ g_byte_array_append (thumbnailer->priv->data, (guchar *) buffer, bytes_read);
+
+ if (thumbnailer->priv->thumbnail_width == -1
+ && thumbnailer->priv->data->len >= 2 * sizeof (int)) {
+
+ thumbnailer->priv->thumbnail_width = *((int *) thumbnailer->priv->data->data);
+ thumbnailer->priv->thumbnail_height = *(((int *) thumbnailer->priv->data->data) + 1);
+ g_byte_array_remove_range (thumbnailer->priv->data, 0, 2 * sizeof (int));
+ }
+
+ if (thumbnailer->priv->thumbnail_width >= 0
+ && thumbnailer->priv->data->len == thumbnailer->priv->thumbnail_width * thumbnailer->priv->thumbnail_height * 4) {
+ GdkPixbuf *pixbuf = NULL;
+
+ if (thumbnailer->priv->thumbnail_width > 0) {
+ char *pixels;
+ int i, rowstride;
+
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
+ TRUE,
+ 8,
+ thumbnailer->priv->thumbnail_width,
+ thumbnailer->priv->thumbnail_height);
+ pixels = (char *) gdk_pixbuf_get_pixels (pixbuf);
+ rowstride = gdk_pixbuf_get_rowstride (pixbuf);
+
+ for (i = 0; i < thumbnailer->priv->thumbnail_height; ++i)
+ memcpy (pixels + rowstride * i,
+ thumbnailer->priv->data->data + 4 * thumbnailer->priv->thumbnail_width * i,
+ thumbnailer->priv->thumbnail_width * 4);
+ }
+
+ /* callback function needs to ref the pixbuf if it wants to keep it */
+ (* thumbnailer->priv->func) (pixbuf,
+ thumbnailer->priv->theme_name,
+ thumbnailer->priv->user_data);
+
+ if (thumbnailer->priv->destroy)
+ (* thumbnailer->priv->destroy) (thumbnailer->priv->user_data);
+
+ if (pixbuf)
+ g_object_unref (pixbuf);
+
+ /* Clean up async_data */
+ g_free (thumbnailer->priv->theme_name);
+ g_source_remove (thumbnailer->priv->watch_id);
+ g_io_channel_unref (thumbnailer->priv->channel);
+
+ /* reset async_data */
+ thumbnailer->priv->thumbnail_width = -1;
+ thumbnailer->priv->thumbnail_height = -1;
+ thumbnailer->priv->theme_name = NULL;
+ thumbnailer->priv->channel = NULL;
+ thumbnailer->priv->func = NULL;
+ thumbnailer->priv->user_data = NULL;
+ thumbnailer->priv->destroy = NULL;
+ thumbnailer->priv->set = FALSE;
+ g_byte_array_set_size (thumbnailer->priv->data, 0);
+
+ generate_next_in_queue (thumbnailer);
+ }
+ break;
+
+ case G_IO_STATUS_AGAIN:
+ break;
+
+ case G_IO_STATUS_EOF:
+ case G_IO_STATUS_ERROR:
+ finished = TRUE;
+ break;
+
+ default:
+ g_assert_not_reached ();
+ }
+ } else if (condition & G_IO_HUP) {
+ finished = TRUE;
+ }
+
+ if (finished) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+send_thumbnail_request (CcThemeThumbnailer *thumbnailer,
+ char *thumbnail_type,
+ char *gtk_theme_name,
+ char *gtk_color_scheme,
+ char *metacity_theme_name,
+ char *icon_theme_name,
+ char *application_font)
+{
+ ssize_t res;
+
+ res = write (thumbnailer->priv->fd_to_factory,
+ thumbnail_type,
+ strlen (thumbnail_type) + 1);
+
+ if (gtk_theme_name != NULL)
+ res = write (thumbnailer->priv->fd_to_factory,
+ gtk_theme_name,
+ strlen (gtk_theme_name) + 1);
+ else
+ res = write (thumbnailer->priv->fd_to_factory,
+ "",
+ 1);
+
+ if (gtk_color_scheme != NULL)
+ res = write (thumbnailer->priv->fd_to_factory,
+ gtk_color_scheme,
+ strlen (gtk_color_scheme) + 1);
+ else
+ res = write (thumbnailer->priv->fd_to_factory,
+ "",
+ 1);
+
+ if (metacity_theme_name != NULL)
+ res = write (thumbnailer->priv->fd_to_factory,
+ metacity_theme_name,
+ strlen (metacity_theme_name) + 1);
+ else
+ res = write (thumbnailer->priv->fd_to_factory,
+ "",
+ 1);
+
+ if (icon_theme_name != NULL)
+ res = write (thumbnailer->priv->fd_to_factory,
+ icon_theme_name,
+ strlen (icon_theme_name) + 1);
+ else
+ res = write (thumbnailer->priv->fd_to_factory,
+ "",
+ 1);
+
+ if (application_font != NULL)
+ res = write (thumbnailer->priv->fd_to_factory,
+ application_font,
+ strlen (application_font) + 1);
+ else
+ res = write (thumbnailer->priv->fd_to_factory,
+ "Sans 10",
+ strlen ("Sans 10") + 1);
+
+ /* FIXME: check the return values */
+}
+
+static void
+generate_thumbnail_async (CcThemeThumbnailer *thumbnailer,
+ gpointer theme_info,
+ char *theme_name,
+ char *thumbnail_type,
+ char *gtk_theme_name,
+ char *gtk_color_scheme,
+ char *metacity_theme_name,
+ char *icon_theme_name,
+ char *application_font,
+ CcThemeThumbnailFunc func,
+ gpointer user_data,
+ GDestroyNotify destroy)
+{
+ if (thumbnailer->priv->set) {
+ ThemeQueueItem *item;
+
+ item = g_new0 (ThemeQueueItem, 1);
+ item->thumbnail_type = thumbnail_type;
+ item->theme_info = theme_info;
+ item->func = func;
+ item->user_data = user_data;
+ item->destroy = destroy;
+
+ thumbnailer->priv->theme_queue = g_list_append (thumbnailer->priv->theme_queue, item);
+
+ return;
+ }
+
+ if (!thumbnailer->priv->fd_to_factory
+ || !thumbnailer->priv->fd_from_factory) {
+
+ (* func) (NULL, theme_name, user_data);
+
+ if (destroy)
+ (* destroy) (user_data);
+
+ return;
+ }
+
+ if (thumbnailer->priv->channel == NULL) {
+ thumbnailer->priv->channel = g_io_channel_unix_new (thumbnailer->priv->fd_from_factory);
+ g_io_channel_set_flags (thumbnailer->priv->channel,
+ g_io_channel_get_flags (thumbnailer->priv->channel)
+ | G_IO_FLAG_NONBLOCK,
+ NULL);
+ g_io_channel_set_encoding (thumbnailer->priv->channel, NULL, NULL);
+ thumbnailer->priv->watch_id = g_io_add_watch (thumbnailer->priv->channel,
+ G_IO_IN | G_IO_HUP,
+ (GIOFunc) message_from_child,
+ thumbnailer);
+ }
+
+ thumbnailer->priv->set = TRUE;
+ thumbnailer->priv->thumbnail_width = -1;
+ thumbnailer->priv->thumbnail_height = -1;
+ thumbnailer->priv->theme_name = g_strdup (theme_name);
+ thumbnailer->priv->func = func;
+ thumbnailer->priv->user_data = user_data;
+ thumbnailer->priv->destroy = destroy;
+
+ send_thumbnail_request (thumbnailer,
+ thumbnail_type,
+ gtk_theme_name,
+ gtk_color_scheme,
+ metacity_theme_name,
+ icon_theme_name,
+ application_font);
+}
+
+void
+cc_theme_thumbnailer_create_meta_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeMetaInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer user_data,
+ GDestroyNotify destroy)
+{
+ generate_thumbnail_async (thumbnailer,
+ theme_info,
+ theme_info->name,
+ THUMBNAIL_TYPE_META,
+ theme_info->gtk_theme_name,
+ theme_info->gtk_color_scheme,
+ theme_info->metacity_theme_name,
+ theme_info->icon_theme_name,
+ theme_info->application_font,
+ func,
+ user_data,
+ destroy);
+}
+
+void
+cc_theme_thumbnailer_create_gtk_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer user_data,
+ GDestroyNotify destroy)
+{
+ char *scheme;
+
+ scheme = gtkrc_get_color_scheme_for_theme (theme_info->name);
+
+ generate_thumbnail_async (thumbnailer,
+ theme_info,
+ theme_info->name,
+ THUMBNAIL_TYPE_GTK,
+ theme_info->name,
+ scheme,
+ NULL,
+ NULL,
+ NULL,
+ func,
+ user_data,
+ destroy);
+ g_free (scheme);
+}
+
+void
+cc_theme_thumbnailer_create_metacity_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer user_data,
+ GDestroyNotify destroy)
+{
+ generate_thumbnail_async (thumbnailer,
+ theme_info,
+ theme_info->name,
+ THUMBNAIL_TYPE_METACITY,
+ NULL,
+ NULL,
+ theme_info->name,
+ NULL,
+ NULL,
+ func,
+ user_data,
+ destroy);
+}
+
+void
+cc_theme_thumbnailer_create_icon_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeIconInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer user_data,
+ GDestroyNotify destroy)
+{
+ generate_thumbnail_async (thumbnailer,
+ theme_info,
+ theme_info->name,
+ THUMBNAIL_TYPE_ICON,
+ NULL,
+ NULL,
+ NULL,
+ theme_info->name,
+ NULL,
+ func,
+ user_data,
+ destroy);
+}
+
+static void
+create_server (CcThemeThumbnailer *thumbnailer)
+{
+ gboolean res;
+ int argc;
+ char **argv;
+ GError *error;
+
+ g_shell_parse_argv (LIBEXECDIR "/cc-theme-thumbnailer-helper", &argc, &argv, NULL);
+
+ error = NULL;
+ res = g_spawn_async_with_pipes (NULL,
+ argv,
+ NULL,
+ G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
+ NULL,
+ thumbnailer,
+ &thumbnailer->priv->child_pid,
+ &thumbnailer->priv->fd_to_factory,
+ &thumbnailer->priv->fd_from_factory,
+ NULL,
+ &error);
+ if (! res) {
+ g_debug ("Could not start command '%s': %s", argv[0], error->message);
+ g_error_free (error);
+ g_strfreev (argv);
+ return;
+ }
+}
+
+void
+cc_theme_thumbnailer_start (CcThemeThumbnailer *thumbnailer)
+{
+ if (thumbnailer->priv->child_pid > 0)
+ return;
+
+ create_server (thumbnailer);
+}
+
+void
+cc_theme_thumbnailer_stop (CcThemeThumbnailer *thumbnailer)
+{
+ if (thumbnailer->priv->child_pid <= 0)
+ return;
+
+ /* FIXME: */
+}
+
+static GObject *
+cc_theme_thumbnailer_constructor (GType type,
+ guint n_construct_properties,
+ GObjectConstructParam *construct_properties)
+{
+ CcThemeThumbnailer *thumbnailer;
+
+ thumbnailer = CC_THEME_THUMBNAILER (G_OBJECT_CLASS (cc_theme_thumbnailer_parent_class)->constructor (type,
+ n_construct_properties,
+ construct_properties));
+
+ /* FIXME: should probably be async */
+ cc_theme_thumbnailer_start (thumbnailer);
+
+ return G_OBJECT (thumbnailer);
+}
+
+static void
+cc_theme_thumbnailer_class_init (CcThemeThumbnailerClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->get_property = cc_theme_thumbnailer_get_property;
+ object_class->set_property = cc_theme_thumbnailer_set_property;
+ object_class->constructor = cc_theme_thumbnailer_constructor;
+ object_class->finalize = cc_theme_thumbnailer_finalize;
+
+ g_type_class_add_private (klass, sizeof (CcThemeThumbnailerPrivate));
+}
+
+static void
+cc_theme_thumbnailer_init (CcThemeThumbnailer *thumbnailer)
+{
+
+ thumbnailer->priv = CC_THEME_THUMBNAILER_GET_PRIVATE (thumbnailer);
+
+ thumbnailer->priv->set = FALSE;
+ thumbnailer->priv->data = g_byte_array_new ();
+}
+
+static void
+cc_theme_thumbnailer_finalize (GObject *object)
+{
+ CcThemeThumbnailer *theme_thumbnailer;
+
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (CC_IS_THEME_THUMBNAILER (object));
+
+ theme_thumbnailer = CC_THEME_THUMBNAILER (object);
+
+ g_return_if_fail (theme_thumbnailer->priv != NULL);
+
+ G_OBJECT_CLASS (cc_theme_thumbnailer_parent_class)->finalize (object);
+}
+
+CcThemeThumbnailer *
+cc_theme_thumbnailer_new (void)
+{
+ if (theme_thumbnailer_object != NULL) {
+ g_object_ref (theme_thumbnailer_object);
+ } else {
+ theme_thumbnailer_object = g_object_new (CC_TYPE_THEME_THUMBNAILER, NULL);
+ g_object_add_weak_pointer (theme_thumbnailer_object,
+ (gpointer *) &theme_thumbnailer_object);
+ }
+
+ return CC_THEME_THUMBNAILER (theme_thumbnailer_object);
+}
Index: gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/cc-theme-thumbnailer.h
@@ -0,0 +1,93 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 William Jon McCann
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifndef __CC_THEME_THUMBNAILER_H
+#define __CC_THEME_THUMBNAILER_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+#include "gnome-theme-info.h"
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_THEME_THUMBNAILER (cc_theme_thumbnailer_get_type ())
+#define CC_THEME_THUMBNAILER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CC_TYPE_THEME_THUMBNAILER, CcThemeThumbnailer))
+#define CC_THEME_THUMBNAILER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), CC_TYPE_THEME_THUMBNAILER, CcThemeThumbnailerClass))
+#define CC_IS_THEME_THUMBNAILER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CC_TYPE_THEME_THUMBNAILER))
+#define CC_IS_THEME_THUMBNAILER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CC_TYPE_THEME_THUMBNAILER))
+#define CC_THEME_THUMBNAILER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), CC_TYPE_THEME_THUMBNAILER, CcThemeThumbnailerClass))
+
+typedef struct CcThemeThumbnailerPrivate CcThemeThumbnailerPrivate;
+
+typedef struct
+{
+ GObject parent;
+ CcThemeThumbnailerPrivate *priv;
+} CcThemeThumbnailer;
+
+typedef struct
+{
+ GObjectClass parent_class;
+} CcThemeThumbnailerClass;
+
+typedef enum
+{
+ CC_THEME_THUMBNAILER_ERROR_GENERAL
+} CcThemeThumbnailerError;
+
+#define CC_THEME_THUMBNAILER_ERROR cc_theme_thumbnailer_error_quark ()
+
+typedef void (* CcThemeThumbnailFunc) (GdkPixbuf *pixbuf,
+ char *theme_name,
+ gpointer data);
+
+GQuark cc_theme_thumbnailer_error_quark (void);
+GType cc_theme_thumbnailer_get_type (void);
+
+CcThemeThumbnailer * cc_theme_thumbnailer_new (void);
+
+void cc_theme_thumbnailer_start (CcThemeThumbnailer *thumbnailer);
+void cc_theme_thumbnailer_stop (CcThemeThumbnailer *thumbnailer);
+
+void cc_theme_thumbnailer_create_meta_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeMetaInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer data,
+ GDestroyNotify destroy);
+void cc_theme_thumbnailer_create_gtk_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer data,
+ GDestroyNotify destroy);
+void cc_theme_thumbnailer_create_metacity_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer data,
+ GDestroyNotify destroy);
+void cc_theme_thumbnailer_create_icon_async (CcThemeThumbnailer *thumbnailer,
+ GnomeThemeIconInfo *theme_info,
+ CcThemeThumbnailFunc func,
+ gpointer data,
+ GDestroyNotify destroy);
+
+G_END_DECLS
+
+#endif /* __CC_THEME_THUMBNAILER_H */
Index: gnome-control-center-2.32.0/capplets/common/file-transfer-dialog.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/file-transfer-dialog.c
+++ gnome-control-center-2.32.0/capplets/common/file-transfer-dialog.c
@@ -25,7 +25,7 @@
 #endif
 
 #include <glib.h>
-#include <glib/gi18n.h>
+#include <glib/gi18n-lib.h>
 #include <gtk/gtk.h>
 #include <gio/gio.h>
 #include <limits.h>
Index: gnome-control-center-2.32.0/capplets/common/gconf-property-editor.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/gconf-property-editor.c
+++ gnome-control-center-2.32.0/capplets/common/gconf-property-editor.c
@@ -25,6 +25,8 @@
 # include "config.h"
 #endif
 
+#include <glib/gi18n-lib.h>
+
 #include <string.h>
 #include <stdarg.h>
 #include <stdlib.h>
Index: gnome-control-center-2.32.0/capplets/common/gconf-property-editor.h
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/gconf-property-editor.h
+++ gnome-control-center-2.32.0/capplets/common/gconf-property-editor.h
@@ -25,7 +25,6 @@
 #define __GCONF_PROPERTY_EDITOR_H
 
 #include <gtk/gtk.h>
-#include <glib/gi18n.h>
 #include <gconf/gconf-client.h>
 #include <gconf/gconf-changeset.h>
 
Index: gnome-control-center-2.32.0/capplets/common/gnome-theme-info.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/gnome-theme-info.c
+++ gnome-control-center-2.32.0/capplets/common/gnome-theme-info.c
@@ -5,7 +5,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <dirent.h>
-#include <glib/gi18n.h>
+#include <glib/gi18n-lib.h>
 #include <gmodule.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkx.h>
Index: gnome-control-center-2.32.0/capplets/common/libgnome-control-center-extension-uninstalled.pc.in
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/libgnome-control-center-extension-uninstalled.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+extensiondir=@libdir@/control-center-1/extensions
+
+Name: libgnome-control-center-extension
+Description: A library to create GNOME Control Center extensions
+Version: @VERSION@
+Requires: glib-2.0 gtk+-2.0
+Libs: ${pc_top_builddir}/${pcfiledir}/libgnome-control-center-extension.la
+Cflags: -I${pc_top_builddir}/${pcfiledir}/..
Index: gnome-control-center-2.32.0/capplets/common/libgnome-control-center-extension.pc.in
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/capplets/common/libgnome-control-center-extension.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+extensiondir=@libdir@/control-center-1/extensions
+
+Name: libgnome-control-center-extension
+Description: A library to create GNOME Control Center extensions
+Version: @VERSION@
+Requires: glib-2.0 gio-2.0 gtk+-2.0
+Libs: -L${libdir} -lgnome-control-center-extension
+Cflags: -I${includedir}/gnome-control-center-1
Index: gnome-control-center-2.32.0/capplets/common/theme-thumbnail.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/common/theme-thumbnail.c
+++ gnome-control-center-2.32.0/capplets/common/theme-thumbnail.c
@@ -1,10 +1,23 @@
 #include <config.h>
 #include <unistd.h>
 #include <string.h>
+
+#ifdef HAVE_MUTTER
+
+#include <mutter-private/util.h>
+#include <mutter-private/theme.h>
+#include <mutter-private/theme-parser.h>
+#include <mutter-private/preview-widget.h>
+
+#else
+
 #include <metacity-private/util.h>
 #include <metacity-private/theme.h>
 #include <metacity-private/theme-parser.h>
 #include <metacity-private/preview-widget.h>
+
+#endif
+
 #include <signal.h>
 #include <errno.h>
 #include <math.h>
Index: gnome-control-center-2.32.0/capplets/display/Makefile.am
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/display/Makefile.am
+++ gnome-control-center-2.32.0/capplets/display/Makefile.am
@@ -17,7 +17,7 @@ gnome_display_properties_SOURCES =	\
 
 gnome_display_properties_LDFLAGS = -export-dynamic
 gnome_display_properties_LDADD = \
-	$(top_builddir)/capplets/common/libcommon.la \
+	$(GNOMECC_CAPPLETS_LIBS) \
 	$(DISPLAY_CAPPLET_LIBS)
 
 gnome_display_properties_install_systemwide_SOURCES =	\
Index: gnome-control-center-2.32.0/capplets/keyboard/gnome-keyboard-properties.c
===================================================================
--- gnome-control-center-2.32.0.orig/capplets/keyboard/gnome-keyboard-properties.c
+++ gnome-control-center-2.32.0/capplets/keyboard/gnome-keyboard-properties.c
@@ -29,6 +29,7 @@
 #endif
 
 #include <gconf/gconf-client.h>
+#include <glib/gi18n.h>
 
 #include "capplet-util.h"
 #include "gconf-property-editor.h"
Index: gnome-control-center-2.32.0/configure.ac
===================================================================
--- gnome-control-center-2.32.0.orig/configure.ac
+++ gnome-control-center-2.32.0/configure.ac
@@ -124,11 +124,10 @@ COMMON_MODULES="gtk+-2.0 >= 2.20.0 dnl
 gnome-desktop-2.0 >= 2.29.4"
 PKG_CHECK_MODULES(CAPPLET, $COMMON_MODULES)
 PKG_CHECK_MODULES(GNOMECC, $COMMON_MODULES libgnome-menu >= 2.10.1)
-PKG_CHECK_MODULES(GNOMECC_SHELL, $COMMON_MODULES libgnome-menu unique-1.0)
+PKG_CHECK_MODULES(GNOMECC_SHELL, $COMMON_MODULES libgnome-menu unique-1.0 gio-unix-2.0)
 PKG_CHECK_MODULES(DBUS, dbus-1 dbus-glib-1)
 PKG_CHECK_MODULES(GNOME_DESKTOP, gnome-desktop-2.0)
 PKG_CHECK_MODULES(DEFAULT_APPLICATIONS_CAPPLET, libxml-2.0)
-PKG_CHECK_MODULES(METACITY, libmetacity-private >= 2.23.1)
 PKG_CHECK_MODULES(TYPING, glib-2.0 > 2.11 gconf-2.0 gtk+-2.0)
 PKG_CHECK_MODULES(GSD_DBUS, gnome-settings-daemon)
 PKG_CHECK_MODULES(GIO, gio-2.0)
@@ -166,6 +165,24 @@ AM_CONDITIONAL(HAVE_LIBSLAB, [test $have
 AM_CONDITIONAL(HAVE_LIBSLAB_DEPS, [test $have_libslab_deps = yes])
 AM_CONDITIONAL(LIBSLAB_FOR_INTERNAL_USE, test "yes" = "yes")
 
+dnl ================================================================
+dnl Extensions
+dnl ================================================================
+
+PKG_CHECK_MODULES(EXTENSION_COMMON, $COMMON_MODULES)
+
+EXTENSION_LIBTOOL_FLAGS="-export_dynamic -avoid-version -module -no-undefined -export-symbols-regex '^g_io_module_(load|unload)'"
+AC_SUBST(EXTENSION_LIBTOOL_FLAGS)
+
+EXTENSIONSDIR="${libdir}/control-center-1/extensions"
+AC_SUBST(EXTENSIONSDIR)
+
+EXTENSION_CFLAGS="-I\$(top_srcdir)/capplets/common"
+AC_SUBST(EXTENSION_CFLAGS)
+
+EXTENSION_LIBS="\$(top_builddir)/capplets/common/libgnome-control-center-extension.la"
+AC_SUBST(EXTENSION_LIBS)
+
 dnl
 dnl Check for Xft version 2; we build in extra functionality to the font capplet
 dnl when we have it.
@@ -260,6 +277,28 @@ fi
 AM_CONDITIONAL(BUILD_ABOUTME, test "x$enable_aboutme" = "xyes")
 
 dnl ==============================================
+dnl ==============================================
+dnl Check the window manager we need to work with
+dnl ==============================================
+
+AC_ARG_WITH([window_manager],
+ [AS_HELP_STRING([--with-window-manager],
+ [specify which window manager to support (metacity, mutter)])],
+ [with_window_manager=${withval}],
+ [with_window_manager=metacity])
+
+AS_IF([test "x$with_window_manager" == "xmetacity"],
+ [WM_REQUIRES="libmetacity-private >= 2.23.1"
+ AC_DEFINE(HAVE_METACITY, 1, [defined if using metacity])],
+ [test "x$with_window_manager" == "xmutter"],
+ [WM_REQUIRES="libmutter-private >= 2.23.1"
+ AC_DEFINE(HAVE_MUTTER, 1, [defined if using mutter])],
+ [AC_MSG_FAILURE([Unsuported window manager: "$with_window_manager"])])
+
+PKG_CHECK_MODULES(WINDOW_MANAGER, $WM_REQUIRES)
+
+CAPPLET_LIBS="$CAPPLET_LIBS $WINDOW_MANAGER_LIBS"
+
 dnl End: Check that we meet the dependencies
 dnl ==============================================
 
@@ -271,6 +310,17 @@ fi
 
 AC_SUBST(GLIB_GENMARSHAL)
 
+
+dnl ==============================================
+dnl Moblin specific tweaks
+dnl ==============================================
+AC_ARG_ENABLE(moblin, AC_HELP_STRING([--enable-moblin],[Build Moblin version]))
+if test x"$enable_moblin" = xyes; then
+ AC_DEFINE(HAVE_MOBLIN, 1, [Define if we are building for Moblin])
+fi
+
+AM_CONDITIONAL(HAVE_MOBLIN, test "x$enable_moblin" = "xyes")
+
 dnl ==============================================
 dnl Special GConf section
 dnl ==============================================
@@ -287,7 +337,7 @@ dnl ====================================
 dnl Define the main variables
 dnl ==============================================
 COMMON_CFLAGS="-I\$(top_srcdir)/capplets/common"
-COMMON_LIBS="\$(top_builddir)/capplets/common/libcommon.la"
+COMMON_LIBS="\$(top_builddir)/capplets/common/libgnome-control-center-extension.la"
 
 EXTRA_CFLAGS="-I\$(top_srcdir)/ -DG_LOG_DOMAIN=\"\\\"\$(cappletname)-properties\\\"\""
 
@@ -329,6 +379,8 @@ capplets/appearance/data/Makefile
 capplets/appearance/data/gnome-appearance-properties.desktop.in
 capplets/appearance/data/gnome-theme-installer.desktop.in
 capplets/common/Makefile
+capplets/common/libgnome-control-center-extension.pc
+capplets/common/libgnome-control-center-extension-uninstalled.pc
 capplets/default-applications/Makefile
 capplets/default-applications/default-applications.desktop.in
 capplets/default-applications/gnome-at-commandline.in
Index: gnome-control-center-2.32.0/po/POTFILES.in
===================================================================
--- gnome-control-center-2.32.0.orig/po/POTFILES.in
+++ gnome-control-center-2.32.0/po/POTFILES.in
@@ -79,6 +79,7 @@ shell/control-center.c
 shell/control-center.schemas.in
 shell/gnomecc.desktop.in.in
 shell/gnomecc.directory.in
+shell/shell.ui
 typing-break/drw-break-window.c
 typing-break/drwright.c
 typing-break/main.c
Index: gnome-control-center-2.32.0/shell/Makefile.am
===================================================================
--- gnome-control-center-2.32.0.orig/shell/Makefile.am
+++ gnome-control-center-2.32.0/shell/Makefile.am
@@ -1,27 +1,57 @@
-if HAVE_LIBSLAB_DEPS
-REAL_LIBSLAB_CFLAGS = -I$(top_srcdir)/libslab
-REAL_LIBSLAB_LIBS = $(top_builddir)/libslab/libslab.la
-else
-REAL_LIBSLAB_CFLAGS = $(EXTERNAL_LIBSLAB_CFLAGS)
-REAL_LIBSLAB_LIBS = $(EXTERNAL_LIBSLAB_LIBS)
-endif
-
+NULL =
 INCLUDES =					\
 	-I$(top_srcdir)				\
-	$(REAL_LIBSLAB_CFLAGS)			\
-	$(GNOMECC_SHELL_CFLAGS)
+	$(EXTENSION_CFLAGS)			\
+	$(EXTENSION_COMMON_CFLAGS)		\
+	$(GNOMECC_SHELL_CFLAGS)			\
+	$(NULL)
+
+bin_PROGRAMS = gnome-control-center
+
+MARSHAL_FILES = cc-shell-marshal.c cc-shell-marshal.h
+BUILT_SOURCES = $(MARSHAL_FILES)
+
+cc-shell-marshal.h: cc-shell-marshal.list
+	@GLIB_GENMARSHAL@ --prefix=cc_shell_marshal $< --header > $@
+
+cc-shell-marshal.c: cc-shell-marshal.list
+	@GLIB_GENMARSHAL@ --prefix=cc_shell_marshal $< --body --header > $@
+
+gnome_control_center_SOURCES =			\
+	gnome-control-center.c			\
+	control-center.c			\
+	control-center.h			\
+	shell-search-renderer.c			\
+	shell-search-renderer.h			\
+	cc-shell-category-view.c		\
+	cc-shell-category-view.h		\
+	cc-shell-item-view.c			\
+	cc-shell-item-view.h			\
+	cc-shell-model.c			\
+	cc-shell-model.h			\
+	$(MARSHAL_FILES)			\
+	$(NULL)
+
+gnome_control_center_LDADD =			\
+	$(EXTENSION_LIBS)			\
+	$(EXTENSION_COMMON_LIBS)		\
+	$(GNOMECC_SHELL_LIBS)			\
+	$(NULL)
 
-bin_PROGRAMS = gnome-control-center 
+gnome_control_center_LDFLAGS = -export-dynamic
 
-gnome_control_center_SOURCES =		\
-	control-center.c
+AM_CPPFLAGS =							\
+	-DGNOMELOCALEDIR="\"$(datadir)/locale\""		\
+	-DEXTENSIONSDIR="\"$(EXTENSIONSDIR)\""			\
+	-DUIDIR="\"$(uidir)\""					\
+	-DMENUDIR="\"$(menudir)\""				\
+	$(NULL)
 
-gnome_control_center_LDADD =						\
-	$(GNOMECC_SHELL_LIBS)						\
-	$(REAL_LIBSLAB_LIBS)
+menudir = $(sysconfdir)/xdg/menus
+menu_DATA = gnomecc.menu
 
-AM_CPPFLAGS =							\
-	-DGNOMELOCALEDIR="\"$(datadir)/locale\""
+uidir = $(pkgdatadir)/ui
+ui_DATA = shell.ui
 
 sysdir = $(datadir)/applications
 sys_in_files = gnomecc.desktop.in
@@ -46,10 +76,14 @@ if GCONF_SCHEMAS_INSTALL
 	fi
 endif
 
-menudir = $(sysconfdir)/xdg/menus
-menu_DATA = gnomecc.menu
-
-EXTRA_DIST = gnomecc.desktop.in.in gnomecc.directory.in gnomecc.menu $(schemas_DATA).in
+EXTRA_DIST = 					\
+	$(ui_DATA)				\
+	gnomecc.directory.in			\
+	gnomecc.menu				\
+	cc-shell-marshal.list			\
+	$(schemas_DATA).in			\
+	cc-shell-marshal.list			\
+	$(NULL)
 
 DISTCLEANFILES = gnomecc.desktop gnomecc.desktop.in gnomecc.directory $(schemas_DATA)
 
Index: gnome-control-center-2.32.0/shell/cc-shell-category-view.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/cc-shell-category-view.c
@@ -0,0 +1,278 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#include <config.h>
+
+#include "cc-shell-category-view.h"
+#include "cc-shell-item-view.h"
+#include "cc-shell.h"
+#include "control-center.h"
+#include "cc-shell-model.h"
+
+G_DEFINE_TYPE (CcShellCategoryView, cc_shell_category_view, GTK_TYPE_FRAME)
+
+#define SHELL_CATEGORY_VIEW_PRIVATE(o) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_SHELL_CATEGORY_VIEW, CcShellCategoryViewPrivate))
+
+enum
+{
+ PROP_NAME = 1,
+ PROP_MODEL
+};
+
+struct _CcShellCategoryViewPrivate
+{
+ gchar *name;
+ GtkTreeModel *model;
+
+ GtkWidget *header;
+ GtkWidget *iconview;
+};
+
+static void
+cc_shell_category_view_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ CcShellCategoryViewPrivate *priv = CC_SHELL_CATEGORY_VIEW (object)->priv;
+
+ switch (property_id)
+ {
+ case PROP_NAME:
+ g_value_set_string (value, priv->name);
+ break;
+
+ case PROP_MODEL:
+ g_value_set_object (value, priv->model);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+cc_shell_category_view_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ CcShellCategoryViewPrivate *priv = CC_SHELL_CATEGORY_VIEW (object)->priv;
+
+ switch (property_id)
+ {
+ case PROP_NAME:
+ priv->name = g_value_dup_string (value);
+ break;
+
+ case PROP_MODEL:
+ priv->model = g_value_dup_object (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+cc_shell_category_view_dispose (GObject *object)
+{
+ CcShellCategoryViewPrivate *priv = CC_SHELL_CATEGORY_VIEW (object)->priv;
+
+ if (priv->model)
+ {
+ g_object_unref (priv->model);
+ priv->model = NULL;
+ }
+
+ G_OBJECT_CLASS (cc_shell_category_view_parent_class)->dispose (object);
+}
+
+static void
+cc_shell_category_view_finalize (GObject *object)
+{
+ CcShellCategoryViewPrivate *priv = CC_SHELL_CATEGORY_VIEW (object)->priv;
+
+ if (priv->name)
+ {
+ g_free (priv->name);
+ priv->name = NULL;
+ }
+
+ G_OBJECT_CLASS (cc_shell_category_view_parent_class)->finalize (object);
+}
+
+static void
+cc_shell_category_view_constructed (GObject *object)
+{
+ CcShellCategoryViewPrivate *priv = CC_SHELL_CATEGORY_VIEW (object)->priv;
+ gchar *header_name;
+ GtkWidget *iconview, *vbox, *header, *self;
+
+ self = GTK_WIDGET (object);
+
+ iconview = cc_shell_item_view_new ();
+ gtk_icon_view_set_model (GTK_ICON_VIEW (iconview), priv->model);
+
+ vbox = gtk_vbox_new (FALSE, 0);
+
+ gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (iconview), COL_PIXBUF);
+ gtk_icon_view_set_text_column (GTK_ICON_VIEW (iconview), COL_NAME);
+#if HAVE_MOBLIN
+ {
+ GList *renderers, *l;
+
+ gtk_icon_view_set_orientation (GTK_ICON_VIEW (iconview),
+ GTK_ORIENTATION_HORIZONTAL);
+ gtk_icon_view_set_item_width (GTK_ICON_VIEW (iconview), 200);
+ gtk_icon_view_set_spacing (GTK_ICON_VIEW (iconview), 6);
+
+ /* set cell renderer yalign */
+ renderers = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (iconview));
+ for (l = renderers; l; l = g_list_next (l))
+ {
+ g_object_set (l->data, "yalign", 0.0, "xalign", 0.0, "ypad", 0, NULL);
+ }
+ g_list_free (renderers);
+ }
+#else
+ gtk_icon_view_set_item_width (GTK_ICON_VIEW (iconview), 120);
+#endif
+
+ /* create the header if required */
+ if (priv->name)
+ {
+ header_name = g_strdup_printf ("%s", priv->name);
+
+ header = g_object_new (GTK_TYPE_LABEL,
+ "use-markup", TRUE,
+ "label", header_name,
+ "wrap", TRUE,
+ "xalign", 0.0,
+ "xpad", 12,
+ "ypad", 6,
+ NULL);
+
+ g_free (header_name);
+ gtk_box_pack_start (GTK_BOX (vbox), header, FALSE, TRUE, 3);
+
+ priv->header = header;
+ }
+
+ /* add the iconview to the vbox */
+#if HAVE_MOBLIN
+ gtk_box_pack_start (GTK_BOX (vbox), iconview, TRUE, TRUE, 0);
+#else
+ gtk_box_pack_start (GTK_BOX (vbox), iconview, FALSE, TRUE, 0);
+#endif
+
+ /* add the main vbox to the view */
+ gtk_container_add (GTK_CONTAINER (object), vbox);
+ gtk_widget_show_all (vbox);
+
+ priv->iconview = iconview;
+}
+
+static void
+cc_shell_category_view_style_set (GtkWidget *widget,
+ GtkStyle *old_style)
+{
+ CcShellCategoryViewPrivate *priv = CC_SHELL_CATEGORY_VIEW (widget)->priv;
+
+#ifndef HAVE_MOBLIN
+ if (priv->header)
+ {
+ gtk_widget_modify_bg (priv->header, GTK_STATE_NORMAL,
+ &widget->style->base[GTK_STATE_NORMAL]);
+ gtk_widget_modify_fg (priv->header, GTK_STATE_NORMAL,
+ &widget->style->text[GTK_STATE_NORMAL]);
+ }
+#endif
+
+ if (priv->iconview)
+ {
+ gtk_widget_modify_bg (priv->iconview, GTK_STATE_NORMAL,
+ &widget->style->base[GTK_STATE_NORMAL]);
+ gtk_widget_modify_fg (priv->iconview, GTK_STATE_NORMAL,
+ &widget->style->text[GTK_STATE_NORMAL]);
+ }
+}
+
+static void
+cc_shell_category_view_class_init (CcShellCategoryViewClass *klass)
+{
+ GParamSpec *pspec;
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ g_type_class_add_private (klass, sizeof (CcShellCategoryViewPrivate));
+
+ object_class->get_property = cc_shell_category_view_get_property;
+ object_class->set_property = cc_shell_category_view_set_property;
+ object_class->dispose = cc_shell_category_view_dispose;
+ object_class->finalize = cc_shell_category_view_finalize;
+ object_class->constructed = cc_shell_category_view_constructed;
+
+ widget_class->style_set = cc_shell_category_view_style_set;
+
+ pspec = g_param_spec_string ("name",
+ "Name",
+ "Name of the category",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY
+ | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_NAME, pspec);
+
+ pspec = g_param_spec_object ("model",
+ "Model",
+ "Model of the category",
+ GTK_TYPE_TREE_MODEL,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY
+ | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_MODEL, pspec);
+
+}
+
+static void
+cc_shell_category_view_init (CcShellCategoryView *self)
+{
+ self->priv = SHELL_CATEGORY_VIEW_PRIVATE (self);
+
+#if HAVE_MOBLIN
+ gtk_frame_set_shadow_type (GTK_FRAME (self), GTK_SHADOW_IN);
+#else
+ gtk_frame_set_shadow_type (GTK_FRAME (self), GTK_SHADOW_NONE);
+#endif
+}
+
+GtkWidget *
+cc_shell_category_view_new (const gchar *name,
+ GtkTreeModel *model)
+{
+ return g_object_new (CC_TYPE_SHELL_CATEGORY_VIEW,
+ "name", name,
+ "model", model, NULL);
+}
+
+CcShellItemView*
+cc_shell_category_view_get_item_view (CcShellCategoryView *self)
+{
+ return (CcShellItemView*) self->priv->iconview;
+}
Index: gnome-control-center-2.32.0/shell/cc-shell-category-view.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/cc-shell-category-view.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+
+#ifndef _CC_SHELL_CATEGORY_VIEW_H
+#define _CC_SHELL_CATEGORY_VIEW_H
+
+#include <gtk/gtk.h>
+#include "cc-shell-item-view.h"
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_SHELL_CATEGORY_VIEW cc_shell_category_view_get_type()
+
+#define CC_SHELL_CATEGORY_VIEW(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ CC_TYPE_SHELL_CATEGORY_VIEW, CcShellCategoryView))
+
+#define CC_SHELL_CATEGORY_VIEW_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ CC_TYPE_SHELL_CATEGORY_VIEW, CcShellCategoryViewClass))
+
+#define CC_IS_SHELL_CATEGORY_VIEW(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ CC_TYPE_SHELL_CATEGORY_VIEW))
+
+#define CC_IS_SHELL_CATEGORY_VIEW_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ CC_TYPE_SHELL_CATEGORY_VIEW))
+
+#define CC_SHELL_CATEGORY_VIEW_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ CC_TYPE_SHELL_CATEGORY_VIEW, CcShellCategoryViewClass))
+
+typedef struct _CcShellCategoryView CcShellCategoryView;
+typedef struct _CcShellCategoryViewClass CcShellCategoryViewClass;
+typedef struct _CcShellCategoryViewPrivate CcShellCategoryViewPrivate;
+
+struct _CcShellCategoryView
+{
+ GtkFrame parent;
+
+ CcShellCategoryViewPrivate *priv;
+};
+
+struct _CcShellCategoryViewClass
+{
+ GtkFrameClass parent_class;
+};
+
+GType cc_shell_category_view_get_type (void) G_GNUC_CONST;
+
+GtkWidget *cc_shell_category_view_new (const gchar *name,
+ GtkTreeModel *model);
+CcShellItemView* cc_shell_category_view_get_item_view (CcShellCategoryView *self);
+
+G_END_DECLS
+
+#endif /* _CC_SHELL_CATEGORY_VIEW_H */
Index: gnome-control-center-2.32.0/shell/cc-shell-item-view.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/cc-shell-item-view.c
@@ -0,0 +1,194 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#include "cc-shell-item-view.h"
+#include "cc-shell-model.h"
+#include "cc-shell-marshal.h"
+
+G_DEFINE_TYPE (CcShellItemView, cc_shell_item_view, GTK_TYPE_ICON_VIEW)
+
+#define SHELL_ITEM_VIEW_PRIVATE(o) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_SHELL_ITEM_VIEW, CcShellItemViewPrivate))
+
+struct _CcShellItemViewPrivate
+{
+ gboolean ignore_release;
+};
+
+
+enum
+{
+ DESKTOP_ITEM_ACTIVATED,
+
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = {0,};
+
+static void
+cc_shell_item_view_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id)
+ {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+cc_shell_item_view_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id)
+ {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+cc_shell_item_view_dispose (GObject *object)
+{
+ G_OBJECT_CLASS (cc_shell_item_view_parent_class)->dispose (object);
+}
+
+static void
+cc_shell_item_view_finalize (GObject *object)
+{
+ G_OBJECT_CLASS (cc_shell_item_view_parent_class)->finalize (object);
+}
+
+static gboolean
+iconview_button_press_event_cb (GtkWidget *widget,
+ GdkEventButton *event,
+ CcShellItemView *cc_view)
+{
+ /* be sure to ignore double and triple clicks */
+ cc_view->priv->ignore_release = (event->type != GDK_BUTTON_PRESS);
+
+ return FALSE;
+}
+
+static gboolean
+iconview_button_release_event_cb (GtkWidget *widget,
+ GdkEventButton *event,
+ CcShellItemView *cc_view)
+{
+ CcShellItemViewPrivate *priv = cc_view->priv;
+
+ if (event->button == 1 && !priv->ignore_release)
+ {
+ GList *selection;
+
+ selection =
+ gtk_icon_view_get_selected_items (GTK_ICON_VIEW (cc_view));
+
+ if (!selection)
+ return TRUE;
+
+ gtk_icon_view_item_activated (GTK_ICON_VIEW (cc_view),
+ (GtkTreePath*) selection->data);
+
+ g_list_free (selection);
+ }
+
+ return TRUE;
+}
+
+static void
+iconview_item_activated_cb (GtkIconView *icon_view,
+ GtkTreePath *path,
+ CcShellItemView *cc_view)
+{
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ gchar *name, *desktop_file, *id;
+
+ model = gtk_icon_view_get_model (icon_view);
+
+ gtk_icon_view_unselect_all (icon_view);
+
+ /* get the iter and ensure it is valid */
+ if (!gtk_tree_model_get_iter (model, &iter, path))
+ return;
+
+ gtk_tree_model_get (model, &iter,
+ COL_NAME, &name,
+ COL_DESKTOP_FILE, &desktop_file,
+ COL_ID, &id,
+ -1);
+
+ g_signal_emit (cc_view, signals[DESKTOP_ITEM_ACTIVATED], 0,
+ name, id, desktop_file);
+
+ g_free (desktop_file);
+ g_free (name);
+ g_free (id);
+}
+
+static void
+cc_shell_item_view_class_init (CcShellItemViewClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (klass, sizeof (CcShellItemViewPrivate));
+
+ object_class->get_property = cc_shell_item_view_get_property;
+ object_class->set_property = cc_shell_item_view_set_property;
+ object_class->dispose = cc_shell_item_view_dispose;
+ object_class->finalize = cc_shell_item_view_finalize;
+
+ signals[DESKTOP_ITEM_ACTIVATED] = g_signal_new ("desktop-item-activated",
+ CC_TYPE_SHELL_ITEM_VIEW,
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL,
+ NULL,
+ cc_shell_marshal_VOID__STRING_STRING_STRING,
+ G_TYPE_NONE,
+ 3,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING);
+}
+
+static void
+cc_shell_item_view_init (CcShellItemView *self)
+{
+ self->priv = SHELL_ITEM_VIEW_PRIVATE (self);
+
+ g_signal_connect (self, "item-activated",
+ G_CALLBACK (iconview_item_activated_cb), self);
+ g_signal_connect (self, "button-press-event",
+ G_CALLBACK (iconview_button_press_event_cb), self);
+ g_signal_connect (self, "button-release-event",
+ G_CALLBACK (iconview_button_release_event_cb), self);
+}
+
+GtkWidget *
+cc_shell_item_view_new (void)
+{
+ return g_object_new (CC_TYPE_SHELL_ITEM_VIEW, NULL);
+}
Index: gnome-control-center-2.32.0/shell/cc-shell-item-view.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/cc-shell-item-view.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#ifndef _CC_SHELL_ITEM_VIEW_H
+#define _CC_SHELL_ITEM_VIEW_H
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_SHELL_ITEM_VIEW cc_shell_item_view_get_type()
+
+#define CC_SHELL_ITEM_VIEW(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ CC_TYPE_SHELL_ITEM_VIEW, CcShellItemView))
+
+#define CC_SHELL_ITEM_VIEW_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ CC_TYPE_SHELL_ITEM_VIEW, CcShellItemViewClass))
+
+#define CC_IS_SHELL_ITEM_VIEW(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ CC_TYPE_SHELL_ITEM_VIEW))
+
+#define CC_IS_SHELL_ITEM_VIEW_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ CC_TYPE_SHELL_ITEM_VIEW))
+
+#define CC_SHELL_ITEM_VIEW_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ CC_TYPE_SHELL_ITEM_VIEW, CcShellItemViewClass))
+
+typedef struct _CcShellItemView CcShellItemView;
+typedef struct _CcShellItemViewClass CcShellItemViewClass;
+typedef struct _CcShellItemViewPrivate CcShellItemViewPrivate;
+
+struct _CcShellItemView
+{
+ GtkIconView parent;
+
+ CcShellItemViewPrivate *priv;
+};
+
+struct _CcShellItemViewClass
+{
+ GtkIconViewClass parent_class;
+};
+
+GType cc_shell_item_view_get_type (void) G_GNUC_CONST;
+
+GtkWidget *cc_shell_item_view_new (void);
+
+G_END_DECLS
+
+#endif /* _CC_SHELL_ITEM_VIEW_H */
Index: gnome-control-center-2.32.0/shell/cc-shell-marshal.list
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/cc-shell-marshal.list
@@ -0,0 +1 @@
+VOID:STRING,STRING,STRING
Index: gnome-control-center-2.32.0/shell/cc-shell-model.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/cc-shell-model.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2009, 2010 Intel, Inc.
+ * Copyright (c) 2010 Red Hat, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#include "cc-shell-model.h"
+#include <string.h>
+
+G_DEFINE_TYPE (CcShellModel, cc_shell_model, GTK_TYPE_LIST_STORE)
+
+static void
+cc_shell_model_class_init (CcShellModelClass *klass)
+{
+
+}
+
+static void
+cc_shell_model_init (CcShellModel *self)
+{
+ GType types[] = {G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+ GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_STRING};
+
+ gtk_list_store_set_column_types (GTK_LIST_STORE (self),
+ N_COLS, types);
+}
+
+CcShellModel *
+cc_shell_model_new (void)
+{
+ return g_object_new (CC_TYPE_SHELL_MODEL, NULL);
+}
+
+void
+cc_shell_model_add_item (CcShellModel *model,
+ const gchar *category_name,
+ GMenuTreeEntry *item)
+{
+ const gchar *icon = gmenu_tree_entry_get_icon (item);
+ const gchar *name = gmenu_tree_entry_get_name (item);
+ const gchar *id = gmenu_tree_entry_get_desktop_file_id (item);
+ const gchar *desktop = gmenu_tree_entry_get_desktop_file_path (item);
+ const gchar *comment = gmenu_tree_entry_get_comment (item);
+ GdkPixbuf *pixbuf = NULL;
+ gchar *icon2 = NULL;
+ GError *err = NULL;
+ gchar *search_target;
+
+ if (icon != NULL && *icon == '/')
+ {
+ pixbuf = gdk_pixbuf_new_from_file_at_scale (icon, 32, 32, TRUE, &err);
+ }
+ else
+ {
+ if (icon2 == NULL && icon != NULL && g_str_has_suffix (icon, ".png"))
+ icon2 = g_strndup (icon, strlen (icon) - strlen (".png"));
+
+ pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
+ icon2 ? icon2 : icon, 32,
+ GTK_ICON_LOOKUP_FORCE_SIZE,
+ &err);
+ }
+
+ if (err)
+ {
+ g_warning ("Could not load icon '%s': %s", icon2 ? icon2 : icon,
+ err->message);
+ g_error_free (err);
+ }
+
+ g_free (icon2);
+
+ search_target = g_strconcat (name, " - ", comment, NULL);
+
+ gtk_list_store_insert_with_values (GTK_LIST_STORE (model), NULL, 0,
+ COL_NAME, name,
+ COL_DESKTOP_FILE, desktop,
+ COL_ID, id,
+ COL_PIXBUF, pixbuf,
+ COL_CATEGORY, category_name,
+ COL_SEARCH_TARGET, search_target,
+ -1);
+
+ g_free (search_target);
+
+}
Index: gnome-control-center-2.32.0/shell/cc-shell-model.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/cc-shell-model.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+
+#ifndef _CC_SHELL_MODEL_H
+#define _CC_SHELL_MODEL_H
+
+#include <gtk/gtk.h>
+#define GMENU_I_KNOW_THIS_IS_UNSTABLE
+#include <gmenu-tree.h>
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_SHELL_MODEL cc_shell_model_get_type()
+
+#define CC_SHELL_MODEL(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ CC_TYPE_SHELL_MODEL, CcShellModel))
+
+#define CC_SHELL_MODEL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ CC_TYPE_SHELL_MODEL, CcShellModelClass))
+
+#define CC_IS_SHELL_MODEL(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ CC_TYPE_SHELL_MODEL))
+
+#define CC_IS_SHELL_MODEL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ CC_TYPE_SHELL_MODEL))
+
+#define CC_SHELL_MODEL_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ CC_TYPE_SHELL_MODEL, CcShellModelClass))
+
+typedef struct _CcShellModel CcShellModel;
+typedef struct _CcShellModelClass CcShellModelClass;
+
+enum
+{
+ COL_NAME,
+ COL_DESKTOP_FILE,
+ COL_ID,
+ COL_PIXBUF,
+ COL_CATEGORY,
+ COL_SEARCH_TARGET,
+
+ N_COLS
+};
+
+struct _CcShellModel
+{
+ GtkListStore parent;
+};
+
+struct _CcShellModelClass
+{
+ GtkListStoreClass parent_class;
+};
+
+GType cc_shell_model_get_type (void) G_GNUC_CONST;
+
+CcShellModel *cc_shell_model_new (void);
+
+void cc_shell_model_add_item (CcShellModel *model,
+ const gchar *category_name,
+ GMenuTreeEntry *item);
+
+G_END_DECLS
+
+#endif /* _CC_SHELL_MODEL_H */
Index: gnome-control-center-2.32.0/shell/control-center.c
===================================================================
--- gnome-control-center-2.32.0.orig/shell/control-center.c
+++ gnome-control-center-2.32.0/shell/control-center.c
@@ -1,205 +1,707 @@
 /*
- * This file is part of the Control Center.
+ * Copyright (c) 2010 Intel, Inc.
+ * Copyright (c) 2010 Red Hat, Inc.
 *
- * Copyright (c) 2006 Novell, Inc.
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
 *
- * The Control Center is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
+ * The Control Center 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 General Public License
+ * for more details.
 *
- * The Control Center 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 General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * the Control Center; if not, write to the Free Software Foundation, Inc., 51
- * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * Author: Thomas Wood <thos@gnome.org>
 */
 
 #include "config.h"
 
+#include "control-center.h"
+
 #include <glib/gi18n.h>
+#include <gio/gio.h>
+#include <gio/gdesktopappinfo.h>
 #include <gtk/gtk.h>
-#include <libgnome/gnome-desktop-item.h>
-#include <unique/unique.h>
+#include <gdk/gdkkeysyms.h>
+#include <string.h>
+#define GMENU_I_KNOW_THIS_IS_UNSTABLE
+#include <gmenu-tree.h>
+
+#include "cc-panel.h"
+#include "shell-search-renderer.h"
+#include "cc-shell-category-view.h"
+#include "cc-shell-model.h"
+
+G_DEFINE_TYPE (ControlCenter, control_center, CC_TYPE_SHELL)
+
+#define SHELL_PRIVATE(o) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((o), CONTROL_TYPE_CENTER, ControlCenterPrivate))
+
+struct _ControlCenterPrivate
+{
+ CcPanel *current_panel;
+ GHashTable *panels;
+ GtkBuilder *builder;
+
 
-#include <libslab/slab.h>
 
-void handle_static_action_clicked (Tile * tile, TileEvent * event, gpointer data);
-static GSList *get_actions_list ();
+ GtkWidget *notebook;
+ GtkWidget *window;
+ GtkWidget *search_entry;
 
-#define CONTROL_CENTER_PREFIX "/apps/control-center/cc_"
-#define CONTROL_CENTER_ACTIONS_LIST_KEY (CONTROL_CENTER_PREFIX "actions_list")
-#define CONTROL_CENTER_ACTIONS_SEPARATOR ";"
-#define EXIT_SHELL_ON_STATIC_ACTION "exit_shell_on_static_action"
-
-#define COMMON_TASK_1 N_("Change Look and Feel")
-#define COMMON_TASK_2 N_("Set Preferred Applications")
-#define COMMON_TASK_3 N_("Configure Printer")
-#define COMMON_TASK_4 N_("Configure Network")
-#define COMMON_TASK_5 N_("Edit Personal Information")
-#define COMMON_TASK_6 N_("Add User")
-#define COMMON_TASK_7 N_("Open Administrator Settings")
-
-static GSList *
-get_actions_list (void)
-{
-	GSList *l;
-	GSList *key_list;
-	GSList *actions_list = NULL;
-	AppAction *action;
-
-	key_list = get_slab_gconf_slist (CONTROL_CENTER_ACTIONS_LIST_KEY);
-	if (!key_list)
-	{
-		g_warning (_("key not found [%s]\n"), CONTROL_CENTER_ACTIONS_LIST_KEY);
-		return NULL;
-	}
-
-	for (l = key_list; l != NULL; l = l->next)
-	{
-		gchar *entry = (gchar *) l->data;
-		gchar **temp;
-
-		action = g_new (AppAction, 1);
-		temp = g_strsplit (entry, CONTROL_CENTER_ACTIONS_SEPARATOR, 2);
-		action->name = g_strdup (_(temp[0]));
-		if ((action->item = load_desktop_item_from_unknown (temp[1])) == NULL)
-		{
-			g_warning ("get_actions_list() - PROBLEM - Can't load %s\n", temp[1]);
-		}
-		else
-		{
-			actions_list = g_slist_prepend (actions_list, action);
-		}
-		g_strfreev (temp);
-		g_free (entry);
-	}
+ GtkListStore *store;
 
-	g_slist_free (key_list);
+ GtkTreeModel *search_filter;
+ GtkWidget *search_view;
+ GtkCellRenderer *search_renderer;
+ gchar *filter_string;
 
-	return g_slist_reverse (actions_list);
+ gboolean ignore_release;
+ guint last_time;
+};
+
+#define W(b,x) GTK_WIDGET (gtk_builder_get_object (b, x))
+
+static void
+control_center_dispose (GObject *object)
+{
+ G_OBJECT_CLASS (control_center_parent_class)->dispose (object);
 }
 
-void
-handle_static_action_clicked (Tile * tile, TileEvent * event, gpointer data)
+static void
+control_center_finalize (GObject *object)
 {
-	gchar *temp;
-	AppShellData *app_data = (AppShellData *) data;
-	GnomeDesktopItem *item =
-		(GnomeDesktopItem *) g_object_get_data (G_OBJECT (tile), APP_ACTION_KEY);
-
-	if (event->type == TILE_EVENT_ACTIVATED_DOUBLE_CLICK)
-		return;
-	open_desktop_item_exec (item);
-
-	temp = g_strdup_printf("%s%s", app_data->gconf_prefix, EXIT_SHELL_ON_STATIC_ACTION);
-	if (get_slab_gconf_bool(temp))
-	{
-		if (app_data->exit_on_close)
-			gtk_main_quit ();
-		else
-			hide_shell (app_data);
-	}
-	g_free (temp);
-}
-
-static UniqueResponse
-message_received_cb (UniqueApp *app,
-		 UniqueCommand command,
-		 UniqueMessageData *message,
-		 guint time,
-		 gpointer user_data)
-{
-	UniqueResponse res;
-	AppShellData *app_data = user_data;
-
-	switch (command) {
-	case UNIQUE_ACTIVATE:
-		/* move the main window to the screen that sent us the command */
-		gtk_window_set_screen (GTK_WINDOW (app_data->main_app),
-				 unique_message_data_get_screen (message));
-		if (!app_data->main_app_window_shown_once)
-			show_shell (app_data);
-
-		gtk_window_present_with_time (GTK_WINDOW (app_data->main_app),
-					 time);
-
-		gtk_widget_grab_focus (SLAB_SECTION (app_data->filter_section)->contents);
-
-		res = UNIQUE_RESPONSE_OK;
-		break;
-	default:
-		res = UNIQUE_RESPONSE_PASSTHROUGH;
-		break;
-	}
-
-	return res;
-}
-
-int
-main (int argc, char *argv[])
-{
-	gboolean hidden = FALSE;
-	UniqueApp *unique_app;
-	AppShellData *app_data;
-	GSList *actions;
-	GError *error;
-	GOptionEntry options[] = {
-	 { "hide", 0, 0, G_OPTION_ARG_NONE, &hidden, N_("Hide on start (useful to preload the shell)"), NULL },
-	 { NULL }
-	};
-
-#ifdef ENABLE_NLS
-	bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
-	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
-	textdomain (GETTEXT_PACKAGE);
-#endif
-
-	error = NULL;
-	if (!gtk_init_with_args (&argc, &argv,
-				 NULL, options, GETTEXT_PACKAGE, &error)) {
-		g_printerr ("%s\n", error->message);
-		g_error_free (error);
-		return 1;
-	}
-
-	unique_app = unique_app_new ("org.gnome.gnome-control-center.shell", NULL);
-	if (unique_app_is_running (unique_app)) {
-		int retval = 0;
-
-		if (!hidden) {
-			UniqueResponse response;
-			response = unique_app_send_message (unique_app,
-							 UNIQUE_ACTIVATE,
-							 NULL);
-			retval = (response != UNIQUE_RESPONSE_OK);
-		}
-
-		g_object_unref (unique_app);
-		return retval;
-	}
-
-	app_data = appshelldata_new ("settings.menu", NULL, CONTROL_CENTER_PREFIX,
-				 GTK_ICON_SIZE_DND, FALSE, TRUE);
-	generate_categories (app_data);
-
-	actions = get_actions_list ();
-	layout_shell (app_data, _("Filter"), _("Groups"), _("Common Tasks"), actions,
-		handle_static_action_clicked);
-
-	create_main_window (app_data, "MyControlCenter", _("Control Center"),
-		"gnome-control-center", 975, 600, hidden);
-
-	unique_app_watch_window (unique_app, GTK_WINDOW (app_data->main_app));
-	g_signal_connect (unique_app, "message-received",
-			 G_CALLBACK (message_received_cb), app_data);
+ ControlCenterPrivate *priv = ((ControlCenter*) (object))->priv;
 
-	gtk_main ();
+ if (priv->panels)
+ {
+ g_hash_table_destroy (priv->panels);
+ priv->panels = NULL;
+ }
 
-	g_object_unref (unique_app);
+ G_OBJECT_CLASS (control_center_parent_class)->finalize (object);
+}
+
+static gboolean
+control_center_set_panel (CcShell *shell,
+ const gchar *id)
+{
+ CcPanel *panel;
+ ControlCenterPrivate *priv = CONTROL_CENTER (shell)->priv;
+ GtkWidget *notebook;
+ GtkWidget *title_label, *title_alignment;
+ gchar *desktop_file, *name;
+ GtkTreeIter iter;
+ gboolean iter_valid;
+
+ notebook = W (priv->builder, "notebook");
+
+
+ if (priv->current_panel != NULL)
+ cc_panel_set_active (priv->current_panel, FALSE);
+
+
+ /* clear the search text */
+ g_free (priv->filter_string);
+ priv->filter_string = g_strdup ("");
+ gtk_entry_set_text (GTK_ENTRY (priv->search_entry), "");
+
+
+ title_label = W (priv->builder, "label-title");
+ title_alignment = W (priv->builder, "title-alignment");
+
+
+ /* if there is a current panel, remove it from the parent manually to
+ * avoid it being destroyed */
+ if (priv->current_panel)
+ {
+ GtkContainer *container;
+ GtkWidget *widget;
+
+ widget = GTK_WIDGET (priv->current_panel);
+ container = (GtkContainer *) gtk_widget_get_parent (widget);
+ gtk_container_remove (container, widget);
+
+ priv->current_panel = NULL;
+ gtk_notebook_remove_page (GTK_NOTEBOOK (notebook), CAPPLET_PAGE);
+ }
+
+ /* if no id, show the overview page */
+ if (id == NULL)
+ {
+ gtk_label_set_text (GTK_LABEL (title_label), "");
+ gtk_widget_hide (title_alignment);
+
+ gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook),
+ OVERVIEW_PAGE);
+ return TRUE;
+ }
+
+ /* find the information for this id */
+ iter_valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->store),
+ &iter);
+ while (iter_valid)
+ {
+ gchar *s;
+
+ /* find the details for this item */
+ gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
+ COL_ID, &s, COL_DESKTOP_FILE, &desktop_file,
+ COL_NAME, &name, -1);
+ if (s && !strcmp (id, s))
+ {
+ g_free (s);
+ break;
+ }
+ else
+ {
+ g_free (s);
+ g_free (desktop_file);
+ g_free (name);
+
+ name = NULL;
+ s = NULL;
+ desktop_file = NULL;
+ }
+
+ iter_valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->store),
+ &iter);
+ }
+
+ /* first look for a panel module */
+ panel = g_hash_table_lookup (priv->panels, id);
+ if (panel != NULL)
+ {
+ GtkWidget *scroll, *view;
+
+ priv->current_panel = panel;
+ gtk_container_set_border_width (GTK_CONTAINER (panel), 12);
+ gtk_widget_show_all (GTK_WIDGET (panel));
+ cc_panel_set_active (panel, TRUE);
+
+ scroll = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+ view = gtk_viewport_new (NULL, NULL);
+ gtk_viewport_set_shadow_type (GTK_VIEWPORT (view), GTK_SHADOW_NONE);
+ gtk_container_add (GTK_CONTAINER (view), GTK_WIDGET (panel));
+
+ gtk_container_add (GTK_CONTAINER (scroll), view);
+ gtk_widget_show_all (scroll);
+
+ gtk_notebook_insert_page (GTK_NOTEBOOK (notebook),
+ GTK_WIDGET (scroll), NULL, CAPPLET_PAGE);
+
+ gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook),
+ CAPPLET_PAGE);
+
+ /* show title */
+ gtk_label_set_text (GTK_LABEL (title_label), name);
+ gtk_widget_show (title_label);
+ gtk_widget_show (title_alignment);
+
+ g_free (name);
+ g_free (desktop_file);
+
+ return TRUE;
+ }
+ else
+ {
+ GAppInfo *appinfo;
+ GError *err = NULL;
+ GdkAppLaunchContext *ctx;
+ GKeyFile *key_file;
+
+ /* start app directly */
+ g_debug ("Panel module not found for %s", id);
+
+ if (!desktop_file)
+ return FALSE;
+
+ key_file = g_key_file_new ();
+ g_key_file_load_from_file (key_file, desktop_file, 0, &err);
+
+ g_free (name);
+ g_free (desktop_file);
+
+ if (err)
+ {
+ g_warning ("Error starting \"%s\": %s", id, err->message);
+
+ g_error_free (err);
+ err = NULL;
+ return FALSE;
+ }
+
+ appinfo = (GAppInfo*) g_desktop_app_info_new_from_keyfile (key_file);
+
+ g_key_file_free (key_file);
+
+
+ ctx = gdk_app_launch_context_new ();
+ gdk_app_launch_context_set_screen (ctx, gdk_screen_get_default ());
+ gdk_app_launch_context_set_timestamp (ctx, priv->last_time);
+
+ g_app_info_launch (appinfo, NULL, G_APP_LAUNCH_CONTEXT (ctx), &err);
+
+ g_object_unref (appinfo);
+ g_object_unref (ctx);
+
+ if (err)
+ {
+ g_warning ("Error starting \"%s\": %s", id, err->message);
+ g_error_free (err);
+ err = NULL;
+ }
+ return FALSE;
+ }
+}
+
+static void
+control_center_class_init (ControlCenterClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ CcShellClass *shell_class = CC_SHELL_CLASS (klass);
+
+ g_type_class_add_private (klass, sizeof (ControlCenterPrivate));
+
+ object_class->dispose = control_center_dispose;
+ object_class->finalize = control_center_finalize;
+
+ shell_class->set_panel = control_center_set_panel;
+}
+
+
+static void
+load_panel_plugins (ControlCenter *shell)
+{
+ ControlCenterPrivate *priv = shell->priv;
+ static volatile GType panel_type = G_TYPE_INVALID;
+ static GIOExtensionPoint *ep = NULL;
+ GList *modules;
+ GList *panel_implementations;
+ GList *l;
+
+ /* make sure base type is registered */
+ if (panel_type == G_TYPE_INVALID)
+ {
+ panel_type = g_type_from_name ("CcPanel");
+ }
+
+ priv->panels = g_hash_table_new_full (g_str_hash, g_str_equal, g_free,
+ g_object_unref);
+
+ if (ep == NULL)
+ {
+ ep = g_io_extension_point_register (CC_PANEL_EXTENSION_POINT_NAME);
+ }
+
+ /* load all modules */
+ modules = g_io_modules_load_all_in_directory (EXTENSIONSDIR);
+
+ /* find all extensions */
+ panel_implementations = g_io_extension_point_get_extensions (ep);
+ for (l = panel_implementations; l != NULL; l = l->next)
+ {
+ GIOExtension *extension;
+ CcPanel *panel;
+ char *id;
+
+ extension = l->data;
+
+ panel = g_object_new (g_io_extension_get_type (extension),
+ "shell", shell,
+ NULL);
+
+ /* take ownership of the object to prevent it being destroyed */
+ g_object_ref_sink (panel);
+
+ g_object_get (panel, "id", &id, NULL);
+ g_hash_table_insert (priv->panels, g_strdup (id), g_object_ref (panel));
+ g_free (id);
+ }
+
+ /* unload all modules; the module our instantiated authority is in won't be
+ * unloaded because we've instantiated a reference to a type in this module
+ */
+ g_list_foreach (modules, (GFunc) g_type_module_unuse, NULL);
+ g_list_free (modules);
+}
+
+
+static void
+item_activated_cb (CcShellCategoryView *view,
+ gchar *name,
+ gchar *id,
+ gchar *desktop_file,
+ CcShell *shell)
+{
+ cc_shell_set_panel (shell, id);
+}
+
+
+static void
+search_entry_changed_cb (GtkEntry *entry,
+ ControlCenter *shell)
+{
+ ControlCenterPrivate *priv = shell->priv;
+
+ /* if the entry text was set manually (not by the user) */
+ if (!g_strcmp0 (priv->filter_string, gtk_entry_get_text (entry)))
+ return;
+
+ g_free (priv->filter_string);
+ priv->filter_string = g_strdup (gtk_entry_get_text (entry));
+
+ g_object_set (priv->search_renderer,
+ "search-string", priv->filter_string,
+ NULL);
+
+ if (!g_strcmp0 (priv->filter_string, ""))
+ {
+ cc_shell_set_panel (CC_SHELL (shell), NULL);
+ }
+ else
+ {
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->search_filter));
+ gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), SEARCH_PAGE);
+
+ gtk_label_set_text (GTK_LABEL (gtk_builder_get_object (priv->builder, "label-title")), "");
+ gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (priv->builder, "title-alignment")));
+ }
+}
+
+static gboolean
+search_entry_key_press_event_cb (GtkEntry *entry,
+ GdkEventKey *event,
+ ControlCenter *shell)
+{
+ ControlCenterPrivate *priv = shell->priv;
+
+ priv->last_time = event->time;
+
+ if (event->keyval == GDK_Return)
+ {
+ GtkTreePath *path;
+
+ path = gtk_tree_path_new_first ();
+
+ gtk_icon_view_item_activated (GTK_ICON_VIEW (priv->search_view), path);
+
+ gtk_tree_path_free (path);
+ return TRUE;
+ }
+
+ if (event->keyval == GDK_Escape)
+ {
+ gtk_entry_set_text (entry, "");
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+search_entry_clear_cb (GtkEntry *entry)
+{
+ gtk_entry_set_text (entry, "");
+}
+
+
+static gboolean
+model_filter_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ ControlCenter *shell)
+{
+ ControlCenterPrivate *priv = shell->priv;
+ gchar *name, *target;
+ gchar *needle, *haystack;
+ gboolean result;
+
+ gtk_tree_model_get (model, iter, COL_NAME, &name,
+ COL_SEARCH_TARGET, &target, -1);
+
+ if (!priv->filter_string || !name || !target)
+ {
+ g_free (name);
+ g_free (target);
+ return FALSE;
+ }
+
+ needle = g_utf8_casefold (priv->filter_string, -1);
+ haystack = g_utf8_casefold (target, -1);
+
+ result = (strstr (haystack, needle) != NULL);
+
+ g_free (name);
+ g_free (target);
+ g_free (haystack);
+ g_free (needle);
+
+ return result;
+}
+
+static gboolean
+category_filter_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gchar *filter)
+{
+ gchar *category;
+ gboolean result;
+
+ gtk_tree_model_get (model, iter, COL_CATEGORY, &category, -1);
+
+ result = (g_strcmp0 (category, filter) == 0);
+
+ g_free (category);
+
+ return result;
+}
+
+static void
+setup_search (ControlCenter *shell)
+{
+ GtkWidget *search_scrolled, *search_view, *widget;
+ ControlCenterPrivate *priv = shell->priv;
+
+ g_return_if_fail (priv->store != NULL);
+
+ /* create the search filter */
+ priv->search_filter = gtk_tree_model_filter_new (GTK_TREE_MODEL (priv->store),
+ NULL);
+
+ gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (priv->search_filter),
+ (GtkTreeModelFilterVisibleFunc)
+ model_filter_func,
+ shell, NULL);
+
+ /* set up the search view */
+ priv->search_view = search_view = cc_shell_item_view_new ();
+ gtk_icon_view_set_orientation (GTK_ICON_VIEW (search_view),
+ GTK_ORIENTATION_HORIZONTAL);
+ gtk_icon_view_set_spacing (GTK_ICON_VIEW (search_view), 6);
+ gtk_icon_view_set_model (GTK_ICON_VIEW (search_view),
+ GTK_TREE_MODEL (priv->search_filter));
+ gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (search_view), COL_PIXBUF);
+
+ search_scrolled = W (priv->builder, "search-scrolled-window");
+ gtk_container_add (GTK_CONTAINER (search_scrolled), search_view);
+
+
+ /* add the custom renderer */
+ priv->search_renderer = (GtkCellRenderer*) shell_search_renderer_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (search_view),
+ priv->search_renderer, TRUE);
+ gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (search_view),
+ priv->search_renderer,
+ "title", COL_NAME);
+ gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (search_view),
+ priv->search_renderer,
+ "search-target", COL_SEARCH_TARGET);
+
+ /* connect the activated signal */
+ g_signal_connect (search_view, "desktop-item-activated",
+ G_CALLBACK (item_activated_cb), shell);
+
+
+ widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "search-entry");
+ priv->search_entry = widget;
+
+ g_signal_connect (widget, "changed", G_CALLBACK (search_entry_changed_cb),
+ shell);
+ g_signal_connect (widget, "key-press-event",
+ G_CALLBACK (search_entry_key_press_event_cb), shell);
+ g_signal_connect (widget, "icon-release", G_CALLBACK (search_entry_clear_cb),
+ NULL);
+
+}
+
+static void
+fill_model (ControlCenter *shell)
+{
+ ControlCenterPrivate *priv = shell->priv;
+ GSList *list, *l;
+ GMenuTreeDirectory *d;
+ GMenuTree *tree;
+ GtkWidget *vbox;
+
+ vbox = W (priv->builder, "main-vbox");
+ gtk_widget_set_size_request (vbox, 0, -1);
+
+ gtk_orientable_set_orientation (GTK_ORIENTABLE (vbox),
+ GTK_ORIENTATION_HORIZONTAL);
+ gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
+
+ tree = gmenu_tree_lookup (MENUDIR "/gnomecc.menu", 0);
+
+ if (!tree)
+ {
+ g_warning ("Could not find control center menu");
+ return;
+ }
+
+ d = gmenu_tree_get_root_directory (tree);
+
+ list = gmenu_tree_directory_get_contents (d);
+
+ priv->store = (GtkListStore *) cc_shell_model_new ();
+
+ for (l = list; l; l = l->next)
+ {
+ GMenuTreeItemType type;
+ type = gmenu_tree_item_get_type (l->data);
+
+ if (type == GMENU_TREE_ITEM_DIRECTORY)
+ {
+ GtkTreeModel *filter;
+ GtkWidget *categoryview;
+ GSList *contents, *f;
+ const gchar *dir_name;
+
+ contents = gmenu_tree_directory_get_contents (l->data);
+ dir_name = gmenu_tree_directory_get_name (l->data);
+
+ /* create new category view for this category */
+ filter = gtk_tree_model_filter_new (GTK_TREE_MODEL (priv->store),
+ NULL);
+ gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter),
+ (GtkTreeModelFilterVisibleFunc) category_filter_func,
+ g_strdup (dir_name), g_free);
+
+ categoryview = cc_shell_category_view_new (dir_name, filter);
+ gtk_box_pack_start (GTK_BOX (vbox), categoryview, TRUE, TRUE, 6);
+ g_signal_connect (cc_shell_category_view_get_item_view (CC_SHELL_CATEGORY_VIEW (categoryview)),
+ "desktop-item-activated",
+ G_CALLBACK (item_activated_cb), shell);
+ gtk_widget_show (categoryview);
+
+ /* add the items from this category to the model */
+ for (f = contents; f; f = f->next)
+ {
+ if (gmenu_tree_item_get_type (f->data) == GMENU_TREE_ITEM_ENTRY)
+ {
+ cc_shell_model_add_item (CC_SHELL_MODEL (priv->store),
+ dir_name,
+ f->data);
+ }
+ }
+ }
+ }
+
+}
+
+static void
+home_button_clicked_cb (GtkButton *button,
+ ControlCenter *shell)
+{
+ cc_shell_set_panel (CC_SHELL (shell), NULL);
+}
+
+static void
+notebook_switch_page_cb (GtkNotebook *book,
+ GtkNotebookPage *page,
+ gint page_num,
+ ControlCenter *shell)
+{
+ ControlCenterPrivate *priv = shell->priv;
+
+ /* make sure the home button is shown on all pages except the overview page */
+
+ if (page_num == OVERVIEW_PAGE)
+ gtk_widget_hide (W (priv->builder, "home-button"));
+ else
+ gtk_widget_show (W (priv->builder, "home-button"));
+
+ if (page_num == CAPPLET_PAGE)
+ gtk_widget_hide (W (priv->builder, "search-entry"));
+ else
+ gtk_widget_show (W (priv->builder, "search-entry"));
+}
+
+
+
+static void
+control_center_init (ControlCenter *self)
+{
+ ControlCenterPrivate *priv;
+ GError *err = NULL;
+ GtkWidget *close_button;
+
+ priv = self->priv = SHELL_PRIVATE (self);
+
+
+ /* load UI */
+ priv->builder = gtk_builder_new ();
+ gtk_builder_add_from_file (priv->builder, UIDIR "/shell.ui", &err);
+
+ if (err)
+ {
+ g_warning ("Could not load UI file: %s", err->message);
+
+ g_error_free (err);
+
+ g_object_unref (priv->builder);
+ priv->builder = NULL;
+
+ return;
+ }
+
+
+ priv->window = W (priv->builder, "main-window");
+ g_signal_connect (priv->window, "delete-event", G_CALLBACK (gtk_main_quit),
+ NULL);
+
+ priv->notebook = W (priv->builder, "notebook");
+
+ g_signal_connect (priv->notebook, "switch-page",
+ G_CALLBACK (notebook_switch_page_cb), self);
+
+ fill_model (self);
+
+ g_signal_connect (gtk_builder_get_object (priv->builder, "home-button"),
+ "clicked", G_CALLBACK (home_button_clicked_cb), self);
+
+ setup_search (self);
+
+ /* meego stuff */
+ close_button = gtk_button_new ();
+ gtk_widget_set_name (close_button, "moblin-close-button");
+ gtk_container_add (GTK_CONTAINER (close_button),
+ gtk_image_new_from_icon_name ("window-close",
+ GTK_ICON_SIZE_LARGE_TOOLBAR));
+ gtk_widget_set_name (GTK_WIDGET (gtk_builder_get_object (priv->builder,
+ "toolbar1")),
+ "moblin-toolbar");
+ gtk_box_pack_end (GTK_BOX (gtk_builder_get_object (priv->builder, "hbox1")),
+ close_button, FALSE, TRUE, 6);
+
+ g_signal_connect (close_button, "clicked", G_CALLBACK (gtk_main_quit),
+ NULL);
+
+ gtk_window_maximize (GTK_WINDOW (priv->window));
+ gtk_window_set_decorated (GTK_WINDOW (priv->window), FALSE);
+
+ /* load settings panels */
+ load_panel_plugins (self);
+
+ gtk_widget_show_all (priv->window);
+}
+
+
+CcShell *
+control_center_new ()
+{
+ return g_object_new (CONTROL_TYPE_CENTER, NULL);
+}
+
+void
+control_center_present (ControlCenter *shell)
+{
+ gtk_window_present (GTK_WINDOW (shell->priv->window));
+}
 
-	return 0;
-};
Index: gnome-control-center-2.32.0/shell/control-center.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/control-center.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#ifndef _CONTROL_CENTER_H
+#define _CONTROL_CENTER_H
+
+#include <gtk/gtk.h>
+
+#include "cc-shell.h"
+
+G_BEGIN_DECLS
+
+#define CONTROL_TYPE_CENTER control_center_get_type()
+
+#define CONTROL_CENTER(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ CONTROL_TYPE_CENTER, ControlCenter))
+
+#define CONTROL_CENTER_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ CONTROL_TYPE_CENTER, ControlCenterClass))
+
+#define CONTROL_IS_CENTER(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ CONTROL_TYPE_CENTER))
+
+#define CONTROL_IS_CENTER_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ CONTROL_TYPE_CENTER))
+
+#define CONTROL_CENTER_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ CONTROL_TYPE_CENTER, ControlCenterClass))
+
+enum
+{
+ OVERVIEW_PAGE,
+ SEARCH_PAGE,
+ CAPPLET_PAGE
+};
+
+typedef struct _ControlCenter ControlCenter;
+typedef struct _ControlCenterClass ControlCenterClass;
+typedef struct _ControlCenterPrivate ControlCenterPrivate;
+
+struct _ControlCenter
+{
+ CcShell parent;
+
+ ControlCenterPrivate *priv;
+};
+
+struct _ControlCenterClass
+{
+ CcShellClass parent_class;
+};
+
+GType control_center_get_type (void) G_GNUC_CONST;
+
+CcShell *control_center_new (void);
+void control_center_present (ControlCenter *shell);
+
+G_END_DECLS
+
+#endif /* _CONTROL_CENTER_H */
Index: gnome-control-center-2.32.0/shell/gnome-control-center.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/gnome-control-center.c
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2009, 2010 Intel, Inc.
+ * Copyright (c) 2010 Red Hat, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#include "config.h"
+
+#include "control-center.h"
+
+#include <unique/unique.h>
+#include <glib/gi18n.h>
+
+#define CC_SHELL_RAISE_COMMAND 1
+
+static UniqueResponse
+message_received (UniqueApp *app,
+ gint command,
+ UniqueMessageData *message_data,
+ guint time_,
+ CcShell *shell)
+{
+ const gchar *id;
+ gsize len;
+
+ control_center_present (CONTROL_CENTER (shell));
+
+ id = (gchar*) unique_message_data_get (message_data, &len);
+
+ if (id)
+ {
+ cc_shell_set_panel (shell, id);
+ }
+
+ return GTK_RESPONSE_OK;
+}
+
+int
+main (int argc, char **argv)
+{
+ UniqueApp *unique;
+ CcShell *shell;
+
+ bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
+ bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+ textdomain (GETTEXT_PACKAGE);
+
+ g_thread_init (NULL);
+ gtk_init (&argc, &argv);
+
+ unique = unique_app_new_with_commands ("org.gnome.ControlCenter",
+ NULL,
+ "raise",
+ CC_SHELL_RAISE_COMMAND,
+ NULL);
+
+ if (unique_app_is_running (unique))
+ {
+ UniqueMessageData *data;
+ if (argc == 2)
+ {
+ data = unique_message_data_new ();
+ unique_message_data_set (data, (guchar*) argv[1],
+ strlen(argv[1]) + 1);
+ }
+ else
+ data = NULL;
+
+ unique_app_send_message (unique, 1, data);
+
+ gdk_notify_startup_complete ();
+ return 0;
+ }
+
+ shell = control_center_new ();
+
+ g_signal_connect (unique, "message-received", G_CALLBACK (message_received),
+ shell);
+
+
+ if (argc == 2)
+ {
+ gchar *start_id;
+
+ start_id = argv[1];
+
+ cc_shell_set_panel (shell, start_id);
+ }
+
+ gtk_main ();
+
+ return 0;
+}
Index: gnome-control-center-2.32.0/shell/shell-search-renderer.c
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/shell-search-renderer.c
@@ -0,0 +1,299 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#include "shell-search-renderer.h"
+#include <string.h>
+
+G_DEFINE_TYPE (ShellSearchRenderer, shell_search_renderer, GTK_TYPE_CELL_RENDERER)
+
+#define SEARCH_RENDERER_PRIVATE(o) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((o), SHELL_TYPE_SEARCH_RENDERER, ShellSearchRendererPrivate))
+
+struct _ShellSearchRendererPrivate
+{
+ gchar *title;
+ gchar *search_target;
+ gchar *search_string;
+
+ PangoLayout *layout;
+};
+
+enum
+{
+ PROP_TITLE = 1,
+ PROP_SEARCH_TARGET,
+ PROP_SEARCH_STRING
+};
+
+
+static void
+shell_search_renderer_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id)
+ {
+ case PROP_TITLE:
+ case PROP_SEARCH_TARGET:
+ case PROP_SEARCH_STRING:
+ break;
+
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+shell_search_renderer_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ ShellSearchRendererPrivate *priv = SHELL_SEARCH_RENDERER (object)->priv;
+
+ switch (property_id)
+ {
+ case PROP_TITLE:
+ g_free (priv->title);
+ priv->title = g_value_dup_string (value);
+ break;
+
+ case PROP_SEARCH_TARGET:
+ g_free (priv->search_target);
+ priv->search_target = g_value_dup_string (value);
+ break;
+
+ case PROP_SEARCH_STRING:
+ g_free (priv->search_string);
+ priv->search_string = g_value_dup_string (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+static void
+shell_search_renderer_dispose (GObject *object)
+{
+ ShellSearchRendererPrivate *priv = SHELL_SEARCH_RENDERER (object)->priv;
+
+ if (priv->layout)
+ {
+ g_object_unref (priv->layout);
+ priv->layout = NULL;
+ }
+
+ G_OBJECT_CLASS (shell_search_renderer_parent_class)->dispose (object);
+}
+
+static void
+shell_search_renderer_finalize (GObject *object)
+{
+ ShellSearchRendererPrivate *priv = SHELL_SEARCH_RENDERER (object)->priv;
+
+ if (priv->title)
+ {
+ g_free (priv->title);
+ priv->title = NULL;
+ }
+
+ if (priv->search_target)
+ {
+ g_free (priv->search_target);
+ priv->search_target = NULL;
+ }
+
+ if (priv->search_string)
+ {
+ g_free (priv->search_string);
+ priv->search_string = NULL;
+ }
+
+ G_OBJECT_CLASS (shell_search_renderer_parent_class)->finalize (object);
+}
+
+static void
+shell_search_renderer_set_layout (ShellSearchRenderer *cell, GtkWidget *widget)
+{
+ gchar *display_string;
+ ShellSearchRendererPrivate *priv = cell->priv;
+ gchar *needle, *haystack;
+ gchar *full_string;
+
+ if (!priv->layout)
+ {
+ priv->layout = pango_layout_new (gtk_widget_get_pango_context (widget));
+ pango_layout_set_ellipsize (priv->layout, PANGO_ELLIPSIZE_END);
+ }
+
+ full_string = priv->search_target;
+
+ needle = g_utf8_casefold (priv->search_string, -1);
+ haystack = g_utf8_casefold (full_string, -1);
+
+ /* clear any previous attributes */
+ pango_layout_set_attributes (priv->layout, NULL);
+
+ if (priv->search_string && priv->title
+ && (strstr (haystack, needle)))
+ {
+ gchar *start;
+ gchar *lead, *trail, *leaddot;
+ gint count;
+#define CONTEXT 10
+
+ count = strlen (needle);
+ start = strstr (haystack, needle);
+
+ lead = MAX (start - CONTEXT, haystack);
+ trail = start + count;
+
+ if (lead == haystack)
+ leaddot = "";
+ else
+ leaddot = "...";
+
+ lead = g_strndup (lead, start - lead);
+
+ display_string = g_markup_printf_escaped ("%s\n"
+ "%s%s%s%s",
+ priv->title, leaddot, lead,
+ needle, trail);
+
+ g_free (lead);
+ }
+ else
+ display_string = g_markup_escape_text (priv->title, -1);
+
+
+ pango_layout_set_markup (priv->layout, display_string, -1);
+ g_free (display_string);
+ g_free (needle);
+ g_free (haystack);
+}
+
+static void
+shell_search_renderer_get_size (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ GdkRectangle *cell_area,
+ gint *x_offset,
+ gint *y_offset,
+ gint *width,
+ gint *height)
+{
+ ShellSearchRendererPrivate *priv = SHELL_SEARCH_RENDERER (cell)->priv;
+ PangoRectangle rect;
+
+ shell_search_renderer_set_layout (SHELL_SEARCH_RENDERER (cell), widget);
+
+ pango_layout_set_width (priv->layout, PANGO_SCALE * 180);
+ pango_layout_get_pixel_extents (priv->layout, NULL, &rect);
+
+ if (width) *width = rect.width;
+ if (height) *height = rect.height;
+
+ if (x_offset) *x_offset = 0;
+ if (y_offset) *y_offset = 0;
+
+}
+
+static void
+shell_search_renderer_render (GtkCellRenderer *cell,
+ GdkDrawable *window,
+ GtkWidget *widget,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GdkRectangle *expose_area,
+ GtkCellRendererState flags)
+{
+ ShellSearchRendererPrivate *priv = SHELL_SEARCH_RENDERER (cell)->priv;
+ cairo_t *cr;
+ PangoRectangle rect;
+
+ shell_search_renderer_set_layout (SHELL_SEARCH_RENDERER (cell), widget);
+
+ cr = gdk_cairo_create (window);
+
+ pango_layout_get_pixel_extents (priv->layout, NULL, &rect);
+
+ cairo_move_to (cr, cell_area->x, cell_area->y);
+
+ /* FIXME: get the correct colour from the theme */
+ cairo_set_source_rgb (cr, 0, 0, 0);
+ if (priv->layout)
+ pango_cairo_layout_path (cr, priv->layout);
+ cairo_fill (cr);
+
+ cairo_destroy (cr);
+}
+
+static void
+shell_search_renderer_class_init (ShellSearchRendererClass *klass)
+{
+ GParamSpec *pspec;
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkCellRendererClass *cell_renderer = GTK_CELL_RENDERER_CLASS (klass);
+
+ g_type_class_add_private (klass, sizeof (ShellSearchRendererPrivate));
+
+ object_class->get_property = shell_search_renderer_get_property;
+ object_class->set_property = shell_search_renderer_set_property;
+ object_class->dispose = shell_search_renderer_dispose;
+ object_class->finalize = shell_search_renderer_finalize;
+
+ cell_renderer->get_size = shell_search_renderer_get_size;
+ cell_renderer->render = shell_search_renderer_render;
+
+ pspec = g_param_spec_string ("title",
+ "Title",
+ "Item title",
+ "",
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_TITLE, pspec);
+
+ pspec = g_param_spec_string ("search-target",
+ "Search Target",
+ "The string that will be searched",
+ "",
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_SEARCH_TARGET, pspec);
+
+ pspec = g_param_spec_string ("search-string",
+ "Search String",
+ "Current search string",
+ "",
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property (object_class, PROP_SEARCH_STRING, pspec);
+}
+
+static void
+shell_search_renderer_init (ShellSearchRenderer *self)
+{
+ self->priv = SEARCH_RENDERER_PRIVATE (self);
+}
+
+ShellSearchRenderer *
+shell_search_renderer_new (void)
+{
+ return g_object_new (SHELL_TYPE_SEARCH_RENDERER, NULL);
+}
Index: gnome-control-center-2.32.0/shell/shell-search-renderer.h
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/shell-search-renderer.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The Control Center 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#ifndef _SHELL_SEARCH_RENDERER_H
+#define _SHELL_SEARCH_RENDERER_H
+
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define SHELL_TYPE_SEARCH_RENDERER shell_search_renderer_get_type()
+
+#define SHELL_SEARCH_RENDERER(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ SHELL_TYPE_SEARCH_RENDERER, ShellSearchRenderer))
+
+#define SHELL_SEARCH_RENDERER_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ SHELL_TYPE_SEARCH_RENDERER, ShellSearchRendererClass))
+
+#define SHELL_IS_SEARCH_RENDERER(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ SHELL_TYPE_SEARCH_RENDERER))
+
+#define SHELL_IS_SEARCH_RENDERER_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ SHELL_TYPE_SEARCH_RENDERER))
+
+#define SHELL_SEARCH_RENDERER_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ SHELL_TYPE_SEARCH_RENDERER, ShellSearchRendererClass))
+
+typedef struct _ShellSearchRenderer ShellSearchRenderer;
+typedef struct _ShellSearchRendererClass ShellSearchRendererClass;
+typedef struct _ShellSearchRendererPrivate ShellSearchRendererPrivate;
+
+struct _ShellSearchRenderer
+{
+ GtkCellRenderer parent;
+
+ ShellSearchRendererPrivate *priv;
+};
+
+struct _ShellSearchRendererClass
+{
+ GtkCellRendererClass parent_class;
+};
+
+GType shell_search_renderer_get_type (void) G_GNUC_CONST;
+
+ShellSearchRenderer *shell_search_renderer_new (void);
+
+G_END_DECLS
+
+#endif /* _SHELL_SEARCH_RENDERER_H */
Index: gnome-control-center-2.32.0/shell/shell.ui
===================================================================
--- /dev/null
+++ gnome-control-center-2.32.0/shell/shell.ui
@@ -0,0 +1,169 @@
+<?xml version="1.0"?>
+<interface>
+ <requires lib="gtk+" version="2.16"/>
+ 
+ <object class="GtkWindow" id="main-window">
+ <property name="title" translatable="yes">System Settings</property>
+ <property name="default_width">800</property>
+ <property name="default_height">500</property>
+ <property name="icon_name">gnome-control-center</property>
+ <child>
+ <object class="GtkVBox" id="vbox1">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <child>
+ <object class="GtkToolbar" id="toolbar1">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkToolItem" id="toolbutton1">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkHBox" id="hbox1">
+ <property name="visible">True</property>
+ <property name="border_width">5</property>
+ <child>
+ <object class="GtkButton" id="home-button">
+ <property name="label" translatable="yes">_All Settings</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="no_show_all">True</property>
+ <property name="use_underline">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkAlignment" id="entry-alignment">
+ <property name="visible">True</property>
+ <property name="xalign">1</property>
+ <property name="xscale">0</property>
+ <child>
+ <object class="GtkEntry" id="search-entry">
+ <property name="width_request">210</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="invisible_char">&#x25CF;</property>
+ <property name="primary_icon_stock">gtk-find</property>
+ <property name="secondary_icon_stock">gtk-clear</property>
+ <property name="secondary_icon_activatable">True</property>
+ <property name="secondary_icon_sensitive">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkAlignment" id="title-alignment">
+ <property name="no_show_all">True</property>
+ <property name="top_padding">12</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkLabel" id="label-title">
+ <property name="visible">True</property>
+ <property name="xalign">0</property>
+ <property name="yalign">0</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkNotebook" id="notebook">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="show_tabs">False</property>
+ <property name="show_border">False</property>
+ <child>
+ <object class="GtkScrolledWindow" id="scrolledwindow1">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="hscrollbar_policy">never</property>
+ <property name="vscrollbar_policy">automatic</property>
+ <child>
+ <object class="GtkViewport" id="viewport1">
+ <property name="visible">True</property>
+ <property name="resize_mode">queue</property>
+ <child>
+ <object class="GtkVBox" id="main-vbox">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <child>
+ <placeholder/>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="tab">
+ <placeholder/>
+ </child>
+ <child>
+ <object class="GtkScrolledWindow" id="search-scrolled-window">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="hscrollbar_policy">automatic</property>
+ <property name="vscrollbar_policy">automatic</property>
+ <property name="shadow_type">in</property>
+ <child>
+ <placeholder/>
+ </child>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child type="tab">
+ <placeholder/>
+ </child>
+ </object>
+ <packing>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ <object class="GtkListStore" id="liststore">
+ <columns>
+ 
+ <column type="gchararray"/>
+ 
+ <column type="gchararray"/>
+ 
+ <column type="gchararray"/>
+ </columns>
+ </object>
+ <object class="GtkSizeGroup" id="sizegroup">
+ <property name="mode">vertical</property>
+ <widgets>
+ <widget name="home-button"/>
+ <widget name="entry-alignment"/>
+ </widgets>
+ </object>
+</interface>

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File 0001-Add-new-shell-and-libgnome-control-center-extension.patch of Package gnome-control-center-netbook (Revision 42dc27088cc7f59a37e0ab134e1d3263)

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