Sync sort-directories-first with gtk file chooser (#2971)

Author: leigh123linux

libnemo-private/nemo-global-preferences.c

@@ -43,6 +43,7 @@ GSettings *nemo_compact_view_preferences;
 GSettings *nemo_desktop_preferences;
 GSettings *nemo_tree_sidebar_preferences;
 GSettings *nemo_window_state;
+GSettings *gtk_filechooser_preferences;
 GSettings *nemo_plugin_preferences;
 GSettings *nemo_menu_config_preferences;
 GSettings *nemo_search_preferences;
@@ -330,6 +331,9 @@ nemo_global_preferences_init (void)
 	nemo_list_view_preferences = g_settings_new("org.nemo.list-view");
 	nemo_compact_view_preferences = g_settings_new("org.nemo.compact-view");
 	nemo_desktop_preferences = g_settings_new("org.nemo.desktop");
+    /* Some settings such as show hidden files are shared between Nautilus and GTK file chooser */
+    gtk_filechooser_preferences = g_settings_new_with_path ("org.gtk.Settings.FileChooser",
+                                                            "/org/gtk/settings/file-chooser/");
 	nemo_tree_sidebar_preferences = g_settings_new("org.nemo.sidebar-panels.tree");
     nemo_plugin_preferences = g_settings_new("org.nemo.plugins");
     nemo_menu_config_preferences = g_settings_new("org.nemo.preferences.menu-config");

libnemo-private/nemo-global-preferences.h

@@ -292,6 +292,7 @@ extern GSettings *nemo_compact_view_preferences;
 extern GSettings *nemo_desktop_preferences;
 extern GSettings *nemo_tree_sidebar_preferences;
 extern GSettings *nemo_window_state;
+extern GSettings *gtk_filechooser_preferences;
 extern GSettings *nemo_plugin_preferences;
 extern GSettings *nemo_menu_config_preferences;
 extern GSettings *nemo_search_preferences;

src/nemo-file-management-properties.c

@@ -810,6 +810,15 @@ on_dialog_destroy (GtkWidget *widget,
     g_object_unref (builder);
 }
 
+static void
+set_gtk_filechooser_sort_first (GObject *object,
+				GParamSpec *pspec)
+{
+	g_settings_set_boolean (gtk_filechooser_preferences,
+				NEMO_PREFERENCES_SORT_DIRECTORIES_FIRST,
+				gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (object)));
+}
+
 static  void
 nemo_file_management_properties_dialog_setup (GtkBuilder  *builder,
                                               GtkWindow   *window,
@@ -884,6 +893,9 @@ nemo_file_management_properties_dialog_setup (GtkBuilder  *builder,
 	bind_builder_bool (builder, nemo_preferences,
 			   NEMO_FILE_MANAGEMENT_PROPERTIES_FOLDERS_FIRST_WIDGET,
 			   NEMO_PREFERENCES_SORT_DIRECTORIES_FIRST);
+	g_signal_connect (gtk_builder_get_object (builder, NEMO_FILE_MANAGEMENT_PROPERTIES_FOLDERS_FIRST_WIDGET),
+                          "notify::active",
+                          G_CALLBACK (set_gtk_filechooser_sort_first), NULL);
 	bind_builder_bool(builder, nemo_preferences,
 			    NEMO_FILE_MANAGEMENT_QUICK_RENAMES_WITH_PAUSE_IN_BETWEEN,
 			    NEMO_PREFERENCES_CLICK_TO_RENAME);