[gnome-color-manager] Add PackageKit integration so we can install shared-color-targets in the future

[Richard Hughes <rhughes src gnome org>]

commit 22edd68c26e94d8ee62cb33a068d1af2302b5339
Author: Richard Hughes <richard hughsie com>
Date:   Wed Dec 16 11:37:48 2009 +0000

    Add PackageKit integration so we can install shared-color-targets in the future

 src/Makefile.am |    2 ++
 src/gcm-utils.c |   47 +++++++++++++++++++++++++++++++++++++++++++++++
 src/gcm-utils.h |    3 +++
 3 files changed, 52 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 2884d05..4994a00 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -120,6 +120,7 @@ gcm_apply_LDADD =					\
 	$(GUDEV_LIBS)					\
 	$(LCMS_LIBS)					\
 	$(XORG_LIBS)					\
+	$(DBUS_GLIB_LIBS)				\
 	$(GTK_LIBS)
 
 gcm_apply_CFLAGS =					\
@@ -136,6 +137,7 @@ gcm_import_LDADD =					\
 	$(GUDEV_LIBS)					\
 	$(LCMS_LIBS)					\
 	$(XORG_LIBS)					\
+	$(DBUS_GLIB_LIBS)				\
 	$(GTK_LIBS)
 
 gcm_import_CFLAGS =					\
diff --git a/src/gcm-utils.c b/src/gcm-utils.c
index 1aa86f5..624f406 100644
--- a/src/gcm-utils.c
+++ b/src/gcm-utils.c
@@ -28,6 +28,7 @@
 #include <X11/extensions/Xrandr.h>
 #include <X11/extensions/xf86vmode.h>
 #include <gconf/gconf-client.h>
+#include <dbus/dbus-glib.h>
 
 #include "gcm-utils.h"
 #include "gcm-clut.h"
@@ -36,6 +37,52 @@
 #include "egg-debug.h"
 
 /**
+ * gcm_utils_install_package:
+ **/
+gboolean
+gcm_utils_install_package (const gchar *package_name, GtkWindow *window)
+{
+	DBusGConnection *connection;
+	DBusGProxy *proxy;
+	GError *error = NULL;
+	gboolean ret;
+	guint32 xid = 0;
+	gchar **packages = NULL;
+
+	/* get xid of this window */
+	if (window != NULL)
+		xid = gdk_x11_drawable_get_xid (gtk_widget_get_window (GTK_WIDGET(window)));
+
+	/* we're expecting an array of packages */
+	packages = g_strsplit (package_name, "|", 1);
+
+	/* get a session bus connection */
+	connection = dbus_g_bus_get (DBUS_BUS_SESSION, NULL);
+
+	/* connect to PackageKit */
+	proxy = dbus_g_proxy_new_for_name (connection,
+					   "org.freedesktop.PackageKit",
+					   "/org/freedesktop/PackageKit",
+					   "org.freedesktop.PackageKit.Modify");
+
+	/* execute sync method */
+	ret = dbus_g_proxy_call (proxy, "InstallPackageNames", &error,
+				 G_TYPE_UINT, xid,
+				 G_TYPE_STRV, packages,
+				 G_TYPE_STRING, "hide-confirm-search,hide-finished",
+				 G_TYPE_INVALID, G_TYPE_INVALID);
+	if (!ret) {
+		egg_warning ("failed to install package: %s", error->message);
+		g_error_free (error);
+		goto out;
+	}
+out:
+	g_object_unref (proxy);
+	g_strfreev (packages);
+	return ret;
+}
+
+/**
  * gcm_utils_output_is_lcd_internal:
  * @output_name: the output name
  *
diff --git a/src/gcm-utils.h b/src/gcm-utils.h
index a570d6b..ccf0f90 100644
--- a/src/gcm-utils.h
+++ b/src/gcm-utils.h
@@ -23,6 +23,7 @@
 #define __GCM_UTILS_H
 
 #include <glib-object.h>
+#include <gtk/gtk.h>
 
 #include "gcm-device.h"
 #include "gcm-profile.h"
@@ -52,6 +53,8 @@ void		 gcm_utils_ensure_sensible_filename	(gchar			*string);
 gchar		*gcm_utils_get_default_config_location	(void);
 GcmProfileType	 gcm_utils_device_type_to_profile_type	(GcmDeviceType		 type);
 gchar		*gcm_utils_format_date_time		(const struct tm	*created);
+gboolean	 gcm_utils_install_package		(const gchar		*package_name,
+							 GtkWindow		*window);
 
 #endif /* __GCM_UTILS_H */