Merge pull request #9 from bhull2010/master

Port disk-usage-analyzer to Gsettings

9 files changed, 247 insertions, 323 deletions

diff --git a/baobab/src/Makefile.am b/baobab/src/Makefile.am
index 224ca126..0361a9a2 100644
--- a/baobab/src/Makefile.am
+++ b/baobab/src/Makefile.am
@@ -37,13 +37,17 @@ mate_disk_usage_analyzer_SOURCES = \
 	baobab-treemap.h
 
 mate_disk_usage_analyzer_CFLAGS = \
-	$(MATE_UTILS_CFLAGS) \
+	$(GLIB_CFLAGS) \
+	$(GIO_CFLAGS) \
+	$(GTK_CFLAGS) \
 	$(LIBGTOP_CFLAGS) \
 	$(NULL)
 
 mate_disk_usage_analyzer_LDFLAGS = -export-dynamic
 mate_disk_usage_analyzer_LDADD = \
 	-lm \
-	$(MATE_UTILS_LIBS) \
+	$(GLIB_LIBS) \
+	$(GIO_LIBS) \
+	$(GTK_LIBS) \
 	$(LIBGTOP_LIBS) \
 	$(NULL)
diff --git a/baobab/src/baobab-prefs.c b/baobab/src/baobab-prefs.c
index 48a75b9c..33af5159 100644
--- a/baobab/src/baobab-prefs.c
+++ b/baobab/src/baobab-prefs.c
@@ -28,13 +28,14 @@
 #include <gtk/gtk.h>
 #include <glib/gi18n.h>
 #include <glib/gstdio.h>
-#include <mateconf/mateconf-client.h>
 #include <glibtop/mountlist.h>
 #include <glibtop/fsusage.h>
 #include "baobab.h"
 #include "baobab-utils.h"
 #include "baobab-prefs.h"
 
+#define BAOBAB_PREFERENCES_UI_FILE PKGDATADIR "/baobab-dialog-scan-props.ui"
+
 enum
 {
 	COL_CHECK,
@@ -51,14 +52,11 @@ static gboolean
 add_excluded_item (GtkTreeModel  *model,
 		   GtkTreePath   *path,
 		   GtkTreeIter   *iter,
-		   GSList       **list)
+		   GPtrArray     *uris)
 {
-	GSList *l;
 	gchar *mount;
 	gboolean check;
 
-	l = *list;
-
 	gtk_tree_model_get (model,
 			    iter,
 			    COL_MOUNT, &mount,
@@ -66,53 +64,43 @@ add_excluded_item (GtkTreeModel  *model,
 			    -1);
 
 	if (!check) {
-		l = g_slist_prepend (l, mount);
+		g_ptr_array_add (uris, mount);
+	}
+	else {
+		g_free (mount);
 	}
-
-	*list = l;
 
 	return FALSE;
 }
 
-static GSList *
+static gchar **
 get_excluded_locations (GtkTreeModel *model)
 {
-	GSList *l = NULL;
+	GPtrArray *uris;
+
+	uris = g_ptr_array_new ();
 
 	gtk_tree_model_foreach (model,
 				(GtkTreeModelForeachFunc) add_excluded_item,
-				&l);
-
-	return g_slist_reverse (l);
-}
-
-static void
-save_mateconf (GtkTreeModel *model)
-{
-	GSList *l;
-
-	l = get_excluded_locations (model);
+				uris);
 
-	mateconf_client_set_list (baobab.mateconf_client,
-			       BAOBAB_EXCLUDED_DIRS_KEY, MATECONF_VALUE_STRING,
-			       l, NULL);
+	g_ptr_array_add (uris, NULL);
 
-	g_slist_foreach (l, (GFunc) g_free, NULL);
-	g_slist_free (l);
+	return (gchar **) g_ptr_array_free (uris, FALSE);
 }
 
 static void
-enable_home_cb (GtkToggleButton *togglebutton, gpointer user_data)
+save_excluded_uris (GtkTreeModel *model)
 {
-	gboolean enable;
+	gchar **uris;
 
-	enable = gtk_toggle_button_get_active (togglebutton);
+	uris = get_excluded_locations (model);
 
-	mateconf_client_set_bool (baobab.mateconf_client,
-			       BAOBAB_ENABLE_HOME_MONITOR_KEY,
-			       enable,
-			       NULL);
+	g_settings_set_strv (baobab.prefs_settings,
+			     BAOBAB_SETTINGS_EXCLUDED_URIS,
+			     (const gchar * const *) uris);
 
+	g_strfreev (uris);
 }
 
 static void
@@ -127,7 +115,7 @@ filechooser_response_cb (GtkDialog *dialog,
 			break;
 		case GTK_RESPONSE_DELETE_EVENT:
 		case GTK_RESPONSE_CLOSE:
-			save_mateconf (model); 
+			save_excluded_uris (model);
 		default:
 			gtk_widget_destroy (GTK_WIDGET (dialog));
 			break;
@@ -301,7 +289,9 @@ baobab_prefs_dialog (void)
 	GError *error = NULL;
 
 	builder = gtk_builder_new ();
-	gtk_builder_add_from_file (builder, BAOBAB_DIALOG_SCAN_UI_FILE, &error);
+	gtk_builder_add_from_file (builder,
+				   BAOBAB_PREFERENCES_UI_FILE,
+				   &error);
 
 	if (error) {
 		g_critical ("Can't load user interface file for the scan properties dialog: %s",
@@ -331,11 +321,10 @@ baobab_prefs_dialog (void)
 	fill_props_model (model);
 
 	check_enablehome = GTK_WIDGET (gtk_builder_get_object (builder, "check_enable_home"));
-	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_enablehome),
-				      baobab.monitor_home != NULL);
-
-	g_signal_connect (check_enablehome, "toggled",
-			  G_CALLBACK (enable_home_cb), NULL);
+	g_settings_bind (baobab.prefs_settings,
+			 BAOBAB_SETTINGS_MONITOR_HOME,
+			 check_enablehome, "active",
+			 G_SETTINGS_BIND_DEFAULT);
 
 	g_signal_connect (dlg, "response",
 			  G_CALLBACK (filechooser_response_cb), model);
diff --git a/baobab/src/baobab-ringschart.c b/baobab/src/baobab-ringschart.c
index 4e51c01e..5418561c 100644
--- a/baobab/src/baobab-ringschart.c
+++ b/baobab/src/baobab-ringschart.c
@@ -623,7 +623,7 @@ baobab_ringschart_post_draw (GtkWidget *chart, cairo_t *cr)
 
   priv = BAOBAB_RINGSCHART_GET_PRIVATE (chart);
 
-  if (priv->drawing_subtips)
+  if (priv->subfoldertips_enabled)
     {
       /* Reverse the glist, which was created from the tail */
       priv->subtip_items = g_list_reverse (priv->subtip_items);
diff --git a/baobab/src/baobab-utils.c b/baobab/src/baobab-utils.c
index 5b3a0b46..3d2efe6d 100644
--- a/baobab/src/baobab-utils.c
+++ b/baobab/src/baobab-utils.c
@@ -505,17 +505,6 @@ trash_file (GFile *file)
 	return TRUE;
 }
 
-gchar *
-baobab_mateconf_get_string_with_default (MateConfClient *client,
-				      const gchar *key,
-				      const gchar *def)
-{
-	gchar *val;
-
-	val = mateconf_client_get_string (client, key, NULL);
-	return val ? val : g_strdup (def);
-}
-
 gboolean
 baobab_help_display (GtkWindow   *parent,
 		     const gchar *file_name,
diff --git a/baobab/src/baobab-utils.h b/baobab/src/baobab-utils.h
index 37330240..27428313 100644
--- a/baobab/src/baobab-utils.h
+++ b/baobab/src/baobab-utils.h
@@ -42,7 +42,6 @@ gboolean can_trash_file (GFile *file);
 gboolean trash_file (GFile *file);
 void set_ui_action_sens (const gchar *name, gboolean sens);
 void set_ui_widget_sens (const gchar *name, gboolean sens);
-gchar *baobab_mateconf_get_string_with_default (MateConfClient *client, const gchar *key, const gchar *def);
 gboolean baobab_help_display (GtkWindow *parent, const gchar *file_name, const gchar *link_id);
 gboolean is_virtual_filesystem (GFile *file);
 
diff --git a/baobab/src/baobab.c b/baobab/src/baobab.c
index 433628b4..02f3a480 100644
--- a/baobab/src/baobab.c
+++ b/baobab/src/baobab.c
@@ -25,7 +25,6 @@
 #include <gtk/gtk.h>
 #include <glib/gi18n.h>
 #include <gio/gio.h>
-#include <mateconf/mateconf-client.h>
 #include <glibtop.h>
 
 #include "baobab.h"
@@ -38,6 +37,8 @@
 #include "baobab-treemap.h"
 #include "baobab-ringschart.h"
 
+#define BAOBAB_UI_FILE PKGDATADIR "/baobab-main-window.ui"
+
 static void push_iter_in_stack (GtkTreeIter *);
 static GtkTreeIter pop_iter_from_stack (void);
 
@@ -630,36 +631,6 @@ monitor_home (gboolean enable)
 }
 
 void
-baobab_set_toolbar_visible (gboolean visible)
-{
-	GtkToggleAction *action;
-
-	if (visible)
-		gtk_widget_show (baobab.toolbar);
-	else
-		gtk_widget_hide (baobab.toolbar);
-
-	/* make sure the check menu item is consistent */
-	action = GTK_TOGGLE_ACTION (gtk_builder_get_object (baobab.main_ui, "view_tb"));
-	gtk_toggle_action_set_active (action, visible);
-}
-
-void
-baobab_set_statusbar_visible (gboolean visible)
-{
-	GtkToggleAction *action;
-
-	if (visible)
-		gtk_widget_show (baobab.statusbar);
-	else
-		gtk_widget_hide (baobab.statusbar);
-
-	/* make sure the check menu item is consistent */
-	action = GTK_TOGGLE_ACTION (gtk_builder_get_object (baobab.main_ui, "view_sb"));
-	gtk_toggle_action_set_active (action, visible);
-}
-
-void
 baobab_set_statusbar (const gchar *text)
 {
 	gtk_statusbar_pop (GTK_STATUSBAR (baobab.statusbar), 1);
@@ -691,38 +662,6 @@ toolbar_reconfigured_cb (GtkToolItem *item,
 }
 
 static void
-baobab_toolbar_style (MateConfClient *client,
-	      	      guint cnxn_id,
-	      	      MateConfEntry *entry,
-	      	      gpointer user_data)
-{
-	gchar *toolbar_setting;
-
-	toolbar_setting = baobab_mateconf_get_string_with_default (baobab.mateconf_client,
-								SYSTEM_TOOLBAR_STYLE_KEY,
-								"both");
-
-	if (!strcmp(toolbar_setting, "icons")) {
-		gtk_toolbar_set_style (GTK_TOOLBAR(baobab.toolbar),
-				       GTK_TOOLBAR_ICONS);
-	}
-	else if (!strcmp(toolbar_setting, "both")) {
-		gtk_toolbar_set_style (GTK_TOOLBAR(baobab.toolbar),
-				       GTK_TOOLBAR_BOTH);
-	}
-	else if (!strcmp(toolbar_setting, "both-horiz")) {
-		gtk_toolbar_set_style (GTK_TOOLBAR(baobab.toolbar),
-				       GTK_TOOLBAR_BOTH_HORIZ);
-	}
-	else if (!strcmp(toolbar_setting, "text")) {
-		gtk_toolbar_set_style (GTK_TOOLBAR(baobab.toolbar),
-				       GTK_TOOLBAR_TEXT);
-	}
-
-	g_free (toolbar_setting);
-}
-
-static void
 baobab_create_toolbar (void)
 {
 	GtkWidget *toolbar;
@@ -754,13 +693,15 @@ baobab_create_toolbar (void)
 			  G_CALLBACK (toolbar_reconfigured_cb), baobab.spinner);
 	toolbar_reconfigured_cb (item, baobab.spinner);
 
-	baobab_toolbar_style (NULL, 0, NULL, NULL);
-
-	visible = mateconf_client_get_bool (baobab.mateconf_client,
-					 BAOBAB_TOOLBAR_VISIBLE_KEY,
-					 NULL);
+	g_settings_bind (baobab.ui_settings,
+			 BAOBAB_SETTINGS_TOOLBAR_VISIBLE,
+			 baobab.toolbar, "visible",
+			 G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (baobab.ui_settings,
+			 BAOBAB_SETTINGS_TOOLBAR_VISIBLE,
+			 GTK_TOGGLE_ACTION (gtk_builder_get_object (baobab.main_ui, "view_tb")), "active",
+			 G_SETTINGS_BIND_DEFAULT);
 
-	baobab_set_toolbar_visible (visible);
 }
 
 static void
@@ -775,36 +716,37 @@ baobab_create_statusbar (void)
 		return;
 	}
 
-	visible = mateconf_client_get_bool (baobab.mateconf_client,
-					 BAOBAB_STATUSBAR_VISIBLE_KEY,
-					 NULL);
-
-	baobab_set_statusbar_visible (visible);
+	g_settings_bind (baobab.ui_settings,
+			 BAOBAB_SETTINGS_STATUSBAR_VISIBLE,
+			 baobab.statusbar, "visible",
+			 G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (baobab.ui_settings,
+			 BAOBAB_SETTINGS_STATUSBAR_VISIBLE,
+			 GTK_TOGGLE_ACTION (gtk_builder_get_object (baobab.main_ui, "view_sb")), "active",
+			 G_SETTINGS_BIND_DEFAULT);
 }
 
-static void
-baobab_subfolderstips_toggled (MateConfClient *client,
-			       guint cnxn_id,
-			       MateConfEntry *entry,
-			       gpointer user_data)
+baobab_settings_subfoldertips_changed (GSettings *settings,
+									   const gchar *key,
+									   gpointer user_data)
 {
-	baobab_ringschart_set_subfoldertips_enabled (baobab.rings_chart,
-						     mateconf_client_get_bool (baobab.mateconf_client,
-									    BAOBAB_SUBFLSTIPS_VISIBLE_KEY,
-									    NULL));
+	gboolean visible;
+
+	visible = g_settings_get_boolean (settings, key);
+	baobab_ringschart_set_subfoldertips_enabled (baobab.rings_chart, visible);
 }
 
 static void
-baobab_set_excluded_locations (GSList *excluded_uris)
+baobab_set_excluded_locations (gchar **uris)
 {
-	GSList *l;
+	gint i;
 
 	g_slist_foreach (baobab.excluded_locations, (GFunc) g_object_unref, NULL);
 	g_slist_free (baobab.excluded_locations);
 	baobab.excluded_locations = NULL;
-	for (l = excluded_uris; l != NULL; l = l->next) {
+	for (i = 0; uris[i] != NULL; ++i) {
 		baobab.excluded_locations = g_slist_prepend (baobab.excluded_locations,
-						g_file_new_for_uri (l->data));
+						g_file_new_for_uri (uris[i]));
 	}
 }
 
@@ -812,22 +754,22 @@ static void
 store_excluded_locations (void)
 {
 	GSList *l;
+	GPtrArray *uris;
 	GSList *uri_list = NULL;
 
-	for (l = baobab.excluded_locations; l != NULL; l = l->next) {
-		GSList *uri_list = NULL;
+	uris = g_ptr_array_new ();
 
-		uri_list = g_slist_prepend (uri_list, g_file_get_uri(l->data));
+	for (l = baobab.excluded_locations; l != NULL; l = l->next) {
+		g_ptr_array_add (uris, g_file_get_uri (l->data));
 	}
 
-	mateconf_client_set_list (baobab.mateconf_client,
-			       BAOBAB_EXCLUDED_DIRS_KEY,
-			       MATECONF_VALUE_STRING,
-			       uri_list,
-			       NULL);
+	g_ptr_array_add (uris, NULL);
+
+	g_settings_set_strv (baobab.prefs_settings,
+			     BAOBAB_SETTINGS_EXCLUDED_URIS,
+			     (const gchar *const *) uris->pdata);
 
-	g_slist_foreach (uri_list, (GFunc) g_free, NULL);
-	g_slist_free (uri_list);
+	g_ptr_array_free (uris, TRUE);
 }
 
 static void
@@ -836,7 +778,7 @@ sanity_check_excluded_locations (void)
 	GFile *root;
 	GSList *l;
 
-	/* Verify if mateconf wrongly contains root dir exclusion, and remove it from mateconf. */
+	/* Make sure the root dir is not excluded */
 	root = g_file_new_for_uri ("file:///");
 
 	for (l = baobab.excluded_locations; l != NULL; l = l->next) {
@@ -851,20 +793,15 @@ sanity_check_excluded_locations (void)
 }
 
 static void
-excluded_locations_changed (MateConfClient *client,
-			    guint cnxn_id,
-			    MateConfEntry *entry,
-			    gpointer user_data)
+excluded_uris_changed (GSettings   *settings,
+		       const gchar *key,
+		       gpointer     user_data)
 {
-	GSList *uris;
+	gchar **uris;
 
-	uris = 	mateconf_client_get_list (client,
-				       BAOBAB_EXCLUDED_DIRS_KEY,
-				       MATECONF_VALUE_STRING,
-				       NULL);
+	uris = g_settings_get_strv (settings, key);
 	baobab_set_excluded_locations (uris);
-	g_slist_foreach (uris, (GFunc) g_free, NULL);
-	g_slist_free (uris);
+	g_strfreev (uris);
 
 	baobab_update_filesystem ();
 
@@ -873,16 +810,49 @@ excluded_locations_changed (MateConfClient *client,
 }
 
 static void
-baobab_monitor_home_toggled (MateConfClient *client,
-			     guint cnxn_id,
-			     MateConfEntry *entry,
-			     gpointer user_data)
+baobab_setup_excluded_locations (void)
+{
+	gchar **uris;
+
+	uris = g_settings_get_strv (baobab.prefs_settings,
+				    BAOBAB_SETTINGS_EXCLUDED_URIS);
+	baobab_set_excluded_locations (uris);
+	g_strfreev (uris);
+
+	sanity_check_excluded_locations ();
+
+	g_signal_connect (baobab.prefs_settings,
+			 "changed::" BAOBAB_SETTINGS_EXCLUDED_URIS,
+			  G_CALLBACK (excluded_uris_changed),
+			  NULL);
+}
+
+static void
+baobab_settings_monitor_home_changed (GSettings *settings,
+				      const gchar *key,
+				      gpointer user_data)
 {
 	gboolean enable;
 
-	enable = mateconf_client_get_bool (baobab.mateconf_client,
-					BAOBAB_ENABLE_HOME_MONITOR_KEY,
-					NULL);
+	enable = g_settings_get_boolean (settings, key);
+
+	monitor_home (enable);
+}
+
+static void
+baobab_setup_monitors (void)
+{
+	gboolean enable;
+
+	monitor_volume ();
+
+	enable = g_settings_get_boolean (baobab.prefs_settings,
+					 BAOBAB_SETTINGS_MONITOR_HOME);
+
+	g_signal_connect (baobab.prefs_settings,
+			  "changed::" BAOBAB_SETTINGS_MONITOR_HOME,
+			  G_CALLBACK (baobab_settings_monitor_home_changed),
+			  NULL);
 
 	monitor_home (enable);
 }
@@ -890,9 +860,7 @@ baobab_monitor_home_toggled (MateConfClient *client,
 static void
 baobab_init (void)
 {
-	GSList *uri_list;
 	GError *error = NULL;
-	gboolean enable;
 
 	/* FileSystem usage */
 	baobab_get_filesystem (&baobab.fs);
@@ -910,55 +878,33 @@ baobab_init (void)
 
 	gtk_builder_connect_signals (baobab.main_ui, NULL);
 
+	/* Settings */
+	baobab.ui_settings = g_settings_new (BAOBAB_UI_SETTINGS_SCHEMA);
+	baobab.prefs_settings = g_settings_new (BAOBAB_PREFS_SETTINGS_SCHEMA);
+	
 	/* Misc */
 	baobab.CONTENTS_CHANGED_DELAYED = FALSE;
 	baobab.STOP_SCANNING = TRUE;
 	baobab.show_allocated = TRUE;
 	baobab.is_local = TRUE;
 
-	/* MateConf */
-	baobab.mateconf_client = mateconf_client_get_default ();
-	mateconf_client_add_dir (baobab.mateconf_client, BAOBAB_KEY_DIR,
-			      MATECONF_CLIENT_PRELOAD_NONE, NULL);
-	mateconf_client_notify_add (baobab.mateconf_client, BAOBAB_EXCLUDED_DIRS_KEY, excluded_locations_changed,
-				 NULL, NULL, NULL);
-	mateconf_client_notify_add (baobab.mateconf_client, SYSTEM_TOOLBAR_STYLE_KEY, baobab_toolbar_style,
-				 NULL, NULL, NULL);
-	mateconf_client_notify_add (baobab.mateconf_client, BAOBAB_SUBFLSTIPS_VISIBLE_KEY, baobab_subfolderstips_toggled,
-				 NULL, NULL, NULL);
-	mateconf_client_notify_add (baobab.mateconf_client, BAOBAB_ENABLE_HOME_MONITOR_KEY, baobab_monitor_home_toggled,
-				 NULL, NULL, NULL);
-
-	uri_list = mateconf_client_get_list (baobab.mateconf_client,
-						      BAOBAB_EXCLUDED_DIRS_KEY,
-						      MATECONF_VALUE_STRING,
-						      NULL);
-
-	baobab_set_excluded_locations (uri_list);
-
-	g_slist_foreach (uri_list, (GFunc) g_free, NULL);
-	g_slist_free (uri_list);
-
-	sanity_check_excluded_locations ();
+	baobab_setup_excluded_locations ();
 
 	baobab_create_toolbar ();
-
 	baobab_create_statusbar ();
 
-	monitor_volume ();
-
-	enable = mateconf_client_get_bool (baobab.mateconf_client,
-					BAOBAB_ENABLE_HOME_MONITOR_KEY,
-					NULL);
+	baobab_setup_monitors ();
 
-	monitor_home (enable);
+	g_signal_connect (baobab.ui_settings, "changed::" BAOBAB_SETTINGS_SUBFLSTIPS_VISIBLE,
+					  (GCallback) baobab_settings_subfoldertips_changed, NULL);
 }
 
 static void
 baobab_shutdown (void)
 {
-	if (baobab.current_location)
+	if (baobab.current_location) {
 		g_object_unref (baobab.current_location);
+	}
 
 	if (baobab.monitor_vol) {
 		g_object_unref (baobab.monitor_vol);
@@ -974,8 +920,12 @@ baobab_shutdown (void)
 	g_slist_foreach (baobab.excluded_locations, (GFunc) g_object_unref, NULL);
 	g_slist_free (baobab.excluded_locations);
 
-	if (baobab.mateconf_client) {
-		g_object_unref (baobab.mateconf_client);
+	if (baobab.ui_settings) {
+		g_object_unref (baobab.ui_settings);
+	}
+
+	if (baobab.prefs_settings) {
+		g_object_unref (baobab.prefs_settings);
 	}
 }
 
@@ -1121,19 +1071,69 @@ drag_data_received_handl (GtkWidget *widget,
 }
 
 static void
+set_active_chart (GtkWidget *chart)
+{
+	if (baobab.current_chart != chart) {
+		if (baobab.current_chart) {
+			baobab_chart_freeze_updates (baobab.current_chart);
+
+			g_object_ref (baobab.current_chart);
+			gtk_container_remove (GTK_CONTAINER (baobab.chart_frame),
+					      baobab.current_chart);
+		}
+
+		gtk_container_add (GTK_CONTAINER (baobab.chart_frame), chart);
+		g_object_unref (chart);
+
+		baobab_chart_thaw_updates (chart);
+
+		baobab.current_chart = chart;
+
+		gtk_widget_show_all (baobab.chart_frame);
+
+		g_settings_set_string (baobab.ui_settings,
+				       BAOBAB_SETTINGS_ACTIVE_CHART,
+				       baobab.current_chart == baobab.rings_chart ? "rings" : "treemap");
+	}
+}
+
+static void
+on_chart_type_change (GtkWidget *combo, gpointer user_data)
+{
+	GtkWidget *chart;
+	guint active;
+
+	active = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
+
+	switch (active) {
+	case 0:
+		chart = baobab.rings_chart;
+		break;
+	case 1:
+		chart = baobab.treemap_chart;
+		break;
+	default:
+		g_return_if_reached ();
+	}
+
+	set_active_chart (chart);
+}
+
+static void
 initialize_charts (void)
 {
 	GtkWidget *hpaned_main;
-	GtkWidget *chart_frame;
 	GtkWidget *hbox1;
+	char *saved_chart;
+	gboolean visible;
 
-	chart_frame = gtk_frame_new (NULL);
-	gtk_frame_set_label_align (GTK_FRAME (chart_frame), 0.0, 0.0);
-	gtk_frame_set_shadow_type (GTK_FRAME (chart_frame), GTK_SHADOW_IN);
+	baobab.chart_frame = gtk_frame_new (NULL);
+	gtk_frame_set_label_align (GTK_FRAME (baobab.chart_frame), 0.0, 0.0);
+	gtk_frame_set_shadow_type (GTK_FRAME (baobab.chart_frame), GTK_SHADOW_IN);
 
 	hpaned_main = GTK_WIDGET (gtk_builder_get_object (baobab.main_ui, "hpaned_main"));
 	gtk_paned_pack2 (GTK_PANED (hpaned_main),
-			 chart_frame, TRUE, TRUE);
+			 baobab.chart_frame, TRUE, TRUE);
 	gtk_paned_set_position (GTK_PANED (hpaned_main), 480);
 
 	baobab.chart_type_combo = gtk_combo_box_new_text ();
@@ -1141,7 +1141,6 @@ initialize_charts (void)
 				   _("View as Rings Chart"));
 	gtk_combo_box_append_text (GTK_COMBO_BOX (baobab.chart_type_combo),
 				   _("View as Treemap Chart"));
-	gtk_combo_box_set_active (GTK_COMBO_BOX (baobab.chart_type_combo), 0);
 	gtk_widget_show (baobab.chart_type_combo);
 	g_signal_connect (baobab.chart_type_combo,
 			  "changed",
@@ -1170,13 +1169,14 @@ initialize_charts (void)
 					     NULL);
 	baobab_chart_set_max_depth (baobab.treemap_chart, 1);
 	g_signal_connect (baobab.treemap_chart, "item_activated",
-					G_CALLBACK (on_chart_item_activated), NULL);
+			  G_CALLBACK (on_chart_item_activated), NULL);
 	g_signal_connect (baobab.treemap_chart, "button-release-event",
-					G_CALLBACK (on_chart_button_release), NULL);
+			  G_CALLBACK (on_chart_button_release), NULL);
 	g_signal_connect (baobab.treemap_chart, "drag-data-received",
-					G_CALLBACK (drag_data_received_handl), NULL);
+			  G_CALLBACK (drag_data_received_handl), NULL);
 	gtk_widget_show (baobab.treemap_chart);
-	/* Ends Baobab's Treemap Chart */
+	g_object_ref_sink (baobab.treemap_chart);
+	baobab_chart_freeze_updates (baobab.treemap_chart);
 
 	/* Baobab's Rings Chart */
 	baobab.rings_chart = (GtkWidget *) baobab_ringschart_new ();
@@ -1188,32 +1188,43 @@ initialize_charts (void)
 					     COL_H_PERC,
 					     COL_H_ELEMENTS,
 					     NULL);
-	baobab_ringschart_set_subfoldertips_enabled (baobab.rings_chart,
-						     mateconf_client_get_bool (baobab.mateconf_client,
-									    BAOBAB_SUBFLSTIPS_VISIBLE_KEY,
-									    NULL));
+
+	visible = g_settings_get_boolean (baobab.ui_settings,
+									  BAOBAB_SETTINGS_SUBFLSTIPS_VISIBLE);
+	baobab_ringschart_set_subfoldertips_enabled (baobab.rings_chart, visible);
+
 	baobab_chart_set_max_depth (baobab.rings_chart, 1);
 	g_signal_connect (baobab.rings_chart, "item_activated",
-					G_CALLBACK (on_chart_item_activated), NULL);
+			  G_CALLBACK (on_chart_item_activated), NULL);
 	g_signal_connect (baobab.rings_chart, "button-release-event",
-					G_CALLBACK (on_chart_button_release), NULL);
+			  G_CALLBACK (on_chart_button_release), NULL);
 	g_signal_connect (baobab.rings_chart, "drag-data-received",
-					G_CALLBACK (drag_data_received_handl), NULL);
+			  G_CALLBACK (drag_data_received_handl), NULL);
 	gtk_widget_show (baobab.rings_chart);
-	/* Ends Baobab's Treemap Chart */
+	g_object_ref_sink (baobab.rings_chart);
+	baobab_chart_freeze_updates (baobab.rings_chart);
 
-	baobab.current_chart = baobab.rings_chart;
-
-	g_object_ref_sink (baobab.treemap_chart);
-	baobab_chart_freeze_updates (baobab.treemap_chart);
+	saved_chart = g_settings_get_string (baobab.ui_settings,
+					     BAOBAB_SETTINGS_ACTIVE_CHART);
 
-	gtk_container_add (GTK_CONTAINER (chart_frame),
-			   baobab.current_chart);
-	gtk_widget_show_all (chart_frame);
+	if (0 == g_ascii_strcasecmp (saved_chart, "treemap")) {
+		set_active_chart (baobab.treemap_chart);
+		gtk_combo_box_set_active (GTK_COMBO_BOX (baobab.chart_type_combo), 1);
+	} else {
+		set_active_chart (baobab.rings_chart);
+		gtk_combo_box_set_active (GTK_COMBO_BOX (baobab.chart_type_combo), 0);
+	}
 
 	check_drop_targets (FALSE);
 }
 
+void
+baobab_quit ()
+{
+	baobab_stop_scan ();
+	gtk_main_quit ();
+}
+
 static gboolean
 start_proc_on_command_line (GFile *file)
 {
@@ -1315,7 +1326,6 @@ main (int argc, char *argv[])
 	first_row ();
 	baobab_set_statusbar (_("Ready"));
 
-	/* The ringschart */
 	initialize_charts ();
 
 	/* commandline */
diff --git a/baobab/src/baobab.h b/baobab/src/baobab.h
index bab9b8bb..eb7c4a58 100644
--- a/baobab/src/baobab.h
+++ b/baobab/src/baobab.h
@@ -28,22 +28,18 @@
 #include <glib.h>
 #include <gtk/gtk.h>
 #include <gio/gio.h>
-#include <mateconf/mateconf-client.h>
 
-typedef struct _baobab_fs baobab_fs;
 struct BaobabSearchOpt;
 
-#define BAOBAB_UI_FILE PKGDATADIR "/baobab-main-window.ui"
-#define BAOBAB_DIALOG_SCAN_UI_FILE PKGDATADIR "/baobab-dialog-scan-props.ui"
-
 /* Settings */
-#define BAOBAB_KEY_DIR "/apps/baobab"
-#define BAOBAB_TOOLBAR_VISIBLE_KEY	BAOBAB_KEY_DIR "/ui/toolbar_visible"
-#define BAOBAB_STATUSBAR_VISIBLE_KEY	BAOBAB_KEY_DIR "/ui/statusbar_visible"
-#define BAOBAB_SUBFLSTIPS_VISIBLE_KEY   BAOBAB_KEY_DIR "/ui/baobab_subfoldertips_visible"
-#define BAOBAB_EXCLUDED_DIRS_KEY	BAOBAB_KEY_DIR "/properties/skip_scan_uri_list"
-#define BAOBAB_ENABLE_HOME_MONITOR_KEY	BAOBAB_KEY_DIR "/properties/enable_home_monitor"
-#define SYSTEM_TOOLBAR_STYLE_KEY	"/desktop/mate/interface/toolbar_style"
+#define BAOBAB_UI_SETTINGS_SCHEMA "org.mate.disk-usage-analyzer.ui"
+#define BAOBAB_PREFS_SETTINGS_SCHEMA "org.mate.disk-usage-analyzer.preferences"
+#define BAOBAB_SETTINGS_TOOLBAR_VISIBLE "toolbar-visible"
+#define BAOBAB_SETTINGS_STATUSBAR_VISIBLE "statusbar-visible"
+#define BAOBAB_SETTINGS_SUBFLSTIPS_VISIBLE "subfoldertips-visible"
+#define BAOBAB_SETTINGS_ACTIVE_CHART "active-chart"
+#define BAOBAB_SETTINGS_MONITOR_HOME "monitor-home"
+#define BAOBAB_SETTINGS_EXCLUDED_URIS "excluded-uris"
 
 typedef struct _BaobabChartMenu BaobabChartMenu;
 
@@ -73,6 +69,7 @@ struct _BaobabApplication {
 	GtkBuilder *main_ui;
 	GtkWidget *window;
 	GtkWidget *tree_view;
+	GtkWidget *chart_frame;
 	GtkWidget *rings_chart;
 	GtkWidget *treemap_chart;
 	GtkWidget *current_chart;
@@ -95,8 +92,10 @@ struct _BaobabApplication {
 	GVolumeMonitor *monitor_vol;
 	GFileMonitor *monitor_home;
 
-	MateConfClient *mateconf_client;
 	gint model_max_depth;
+
+	GSettings *ui_settings;
+	GSettings *prefs_settings;
 };
 
 /* Application singleton */
@@ -124,5 +123,6 @@ gboolean baobab_is_excluded_location (GFile *);
 void baobab_set_toolbar_visible (gboolean visible);
 void baobab_set_statusbar_visible (gboolean visible);
 void baobab_set_statusbar (const gchar *);
+void baobab_quit (void);
 
 #endif /* __BAOBAB_H_ */
diff --git a/baobab/src/callbacks.c b/baobab/src/callbacks.c
index 3dc8ede4..72894222 100644
--- a/baobab/src/callbacks.c
+++ b/baobab/src/callbacks.c
@@ -27,7 +27,6 @@
 #include <string.h>
 #include <gtk/gtk.h>
 #include <glib/gi18n.h>
-#include <mateconf/mateconf-client.h>
 #include <gio/gio.h>
 
 #include "baobab.h"
@@ -39,6 +38,12 @@
 #include "baobab-chart.h"
 
 void
+on_quit_activate (GtkMenuItem *menuitem, gpointer user_data)
+{
+	baobab_quit ();
+}
+
+void
 on_menuscanhome_activate (GtkMenuItem *menuitem, gpointer user_data)
 {
 	baobab_scan_home ();
@@ -57,15 +62,9 @@ on_menuscandir_activate (GtkMenuItem *menuitem, gpointer user_data)
 }
 
 void
-on_esci1_activate (GtkObject *menuitem, gpointer user_data)
-{
-	baobab_stop_scan ();
-	gtk_main_quit ();
-}
-
-void on_about_activate(GtkMenuItem* menuitem, gpointer user_data)
+on_about_activate (GtkMenuItem *menuitem, gpointer user_data)
 {
-	const gchar* const authors[] = {
+	const gchar * const authors[] = {
 		"Fabio Marzocca <[email protected]>",
 		"Paolo Borelli <[email protected]>",
 		"Benoît Dejean <[email protected]>",
@@ -185,7 +184,7 @@ gboolean
 on_delete_activate (GtkWidget *widget,
 		    GdkEvent *event, gpointer user_data)
 {
-	on_esci1_activate (NULL, NULL);
+	baobab_quit ();
 	return TRUE;
 }
 
@@ -265,36 +264,6 @@ on_ck_allocated_activate (GtkToggleAction *action,
 }
 
 void
-on_view_tb_activate (GtkToggleAction *action,
-                     gpointer         user_data)
-{
-	gboolean visible;
-
-	visible = gtk_toggle_action_get_active (action);
-	baobab_set_toolbar_visible (visible);
-
-	mateconf_client_set_bool (baobab.mateconf_client,
-			       BAOBAB_TOOLBAR_VISIBLE_KEY,
-			       visible,
-			       NULL);
-}
-
-void
-on_view_sb_activate (GtkToggleAction *action,
-                     gpointer         user_data)
-{
-	gboolean visible;
-
-	visible = gtk_toggle_action_get_active (action);
-	baobab_set_statusbar_visible (visible);
-
-	mateconf_client_set_bool (baobab.mateconf_client,
-			       BAOBAB_STATUSBAR_VISIBLE_KEY,
-			       visible,
-			       NULL);
-}
-
-void
 on_helpcontents_activate (GtkAction *a, gpointer user_data)
 {
 	baobab_help_display (GTK_WINDOW (baobab.window), "baobab", NULL);
@@ -359,36 +328,3 @@ on_chart_snapshot_cb (GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 	baobab_chart_save_snapshot (baobab.current_chart);
 }
 
-void
-on_chart_type_change (GtkWidget *combo, gpointer user_data)
-{
-	GtkWidget *chart;
-	GtkWidget *frame;
-
-	guint active;
-
-	active = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
-
-	switch (active) {
-	case 0:
-		chart = baobab.rings_chart;
-		break;
-	case 1:
-		chart = baobab.treemap_chart;
-		break;
-	default:
-		g_return_if_reached ();
-	}
-
-	frame = gtk_widget_get_parent (baobab.current_chart);
-
-	baobab_chart_freeze_updates (baobab.current_chart);
-	baobab_chart_thaw_updates (chart);
-
-	g_object_ref_sink (baobab.current_chart);
-	gtk_container_remove (GTK_CONTAINER (frame), baobab.current_chart);
-	gtk_container_add (GTK_CONTAINER (frame), chart);
-
-	baobab.current_chart = chart;
-}
-
diff --git a/baobab/src/callbacks.h b/baobab/src/callbacks.h
index 93e70fbc..0f517968 100644
--- a/baobab/src/callbacks.h
+++ b/baobab/src/callbacks.h
@@ -26,6 +26,7 @@
 #include <gtk/gtk.h>
 #include "baobab-chart.h"
 
+void on_quit_activate (GtkMenuItem *menuitem, gpointer user_data);
 void on_about_activate (GtkMenuItem *menuitem, gpointer user_data);
 void on_menuscanhome_activate (GtkMenuItem *menuitem, gpointer user_data);
 void on_menuallfs_activate (GtkMenuItem *menuitem, gpointer user_data);
@@ -39,7 +40,6 @@ void on_tbstop_clicked (GtkToolButton *toolbutton, gpointer user_data);
 void on_tbrescan_clicked (GtkToolButton *toolbutton, gpointer user_data);
 void on_radio_allfs_clicked (GtkButton *button, gpointer user_data);
 void on_radio_dir_clicked (GtkButton *button, gpointer user_data);
-void on_esci1_activate (GtkObject *object, gpointer user_data);
 gboolean on_delete_activate (GtkWidget *widget, GdkEvent *event, gpointer user_data);
 void open_file_cb (GtkMenuItem *pmenu, gpointer dummy);
 void scan_folder_cb (GtkMenuItem *pmenu, gpointer dummy);
@@ -48,8 +48,6 @@ void list_all_cb (GtkMenuItem *pmenu, gpointer dummy);
 void on_pref_menu (GtkAction *a, gpointer user_data);
 void on_tb_scan_remote_clicked (GtkToolButton *toolbutton, gpointer user_data);
 void on_menu_scan_rem_activate (GtkMenuItem *menuitem, gpointer user_data);
-void on_view_tb_activate (GtkToggleAction *action, gpointer user_data); 
-void on_view_sb_activate (GtkToggleAction *action, gpointer         user_data);
 void on_ck_allocated_activate (GtkToggleAction *action, gpointer user_data);
 void on_helpcontents_activate (GtkAction *a, gpointer user_data);
 void on_tv_selection_changed (GtkTreeSelection *selection, gpointer user_data);
@@ -57,6 +55,5 @@ void on_move_upwards_cb (GtkCheckMenuItem *checkmenuitem, gpointer user_data);
 void on_zoom_in_cb (GtkCheckMenuItem *checkmenuitem, gpointer user_data);
 void on_zoom_out_cb (GtkCheckMenuItem *checkmenuitem, gpointer user_data);
 void on_chart_snapshot_cb (GtkCheckMenuItem *checkmenuitem, gpointer user_data);
-void on_chart_type_change (GtkWidget *combo, gpointer user_data);
 
 #endif /* __BAOBAB_CALLBACKS_H__ */