[gthumb: 2/9] find duplicates: do not allow to choose a catalog as staring location

[Paolo Bacchilega <paobac src gnome org>]

commit 21c7d702e463501fdbe12abd46e55f8f97e5d730
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Fri Jan 28 11:01:01 2011 +0100

    find duplicates: do not allow to choose a catalog as staring location

 .../find_duplicates/data/ui/find-duplicates.ui     |   14 ++++++++++++--
 extensions/find_duplicates/dlg-find-duplicates.c   |   19 +++++++++++--------
 2 files changed, 23 insertions(+), 10 deletions(-)
---
diff --git a/extensions/find_duplicates/data/ui/find-duplicates.ui b/extensions/find_duplicates/data/ui/find-duplicates.ui
index 3e9f538..77471d2 100644
--- a/extensions/find_duplicates/data/ui/find-duplicates.ui
+++ b/extensions/find_duplicates/data/ui/find-duplicates.ui
@@ -31,6 +31,7 @@
                         <property name="xalign">0</property>
                         <property name="label" translatable="yes">Start _at:</property>
                         <property name="use_underline">True</property>
+                        <property name="mnemonic_widget">location_filechooserbutton</property>
                       </object>
                       <packing>
                         <property name="expand">False</property>
@@ -38,7 +39,16 @@
                       </packing>
                     </child>
                     <child>
-                      <placeholder/>
+                      <object class="GtkFileChooserButton" id="location_filechooserbutton">
+                        <property name="visible">True</property>
+                        <property name="local_only">False</property>
+                        <property name="action">select-folder</property>
+                        <property name="preview_widget_active">False</property>
+                        <property name="title" translatable="yes"></property>
+                      </object>
+                      <packing>
+                        <property name="position">1</property>
+                      </packing>
                     </child>
                   </object>
                   <packing>
@@ -173,8 +183,8 @@
   </object>
   <object class="GtkSizeGroup" id="sizegroup1">
     <widgets>
-      <widget name="start_at_label"/>
       <widget name="label1"/>
+      <widget name="start_at_label"/>
     </widgets>
   </object>
   <object class="GtkListStore" id="file_type_liststore">
diff --git a/extensions/find_duplicates/dlg-find-duplicates.c b/extensions/find_duplicates/dlg-find-duplicates.c
index 83414c8..6bc8623 100644
--- a/extensions/find_duplicates/dlg-find-duplicates.c
+++ b/extensions/find_duplicates/dlg-find-duplicates.c
@@ -33,7 +33,6 @@ typedef struct {
 	GthBrowser *browser;
 	GtkBuilder *builder;
 	GtkWidget  *dialog;
-	GtkWidget  *location_chooser;
 	GList      *general_tests;
 } DialogData;
 
@@ -62,11 +61,15 @@ static void
 ok_clicked_cb (GtkWidget  *widget,
 	       DialogData *data)
 {
+	GFile *folder;
+
+	folder = gtk_file_chooser_get_current_folder_file (GTK_FILE_CHOOSER ( _gtk_builder_get_widget (data->builder, "location_filechooserbutton")));
 	gth_find_duplicates_exec (data->browser,
-				  gth_location_chooser_get_current (GTH_LOCATION_CHOOSER (data->location_chooser)),
+				  folder,
 				  gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (GET_WIDGET ("include_subfolder_checkbutton"))),
 				  g_list_nth_data (data->general_tests, gtk_combo_box_get_active (GTK_COMBO_BOX (GET_WIDGET ("file_type_combobox")))));
 
+	g_object_unref (folder);
 	gtk_widget_destroy (data->dialog);
 }
 
@@ -75,6 +78,7 @@ void
 dlg_find_duplicates (GthBrowser *browser)
 {
 	DialogData *data;
+	GtkWidget  *file_chooser;
 	GList      *tests;
 	char       *general_filter;
 	int         active_filter;
@@ -97,14 +101,13 @@ dlg_find_duplicates (GthBrowser *browser)
 	gth_browser_set_dialog (browser, "find_duplicates", data->dialog);
 	g_object_set_data (G_OBJECT (data->dialog), "dialog_data", data);
 
-	data->location_chooser = gth_location_chooser_new ();
-	gtk_widget_show (data->location_chooser);
-  	gtk_box_pack_start (GTK_BOX (GET_WIDGET ("location_box")), data->location_chooser, TRUE, TRUE, 0);
-  	gtk_label_set_mnemonic_widget (GTK_LABEL (GET_WIDGET ("start_at_label")), data->location_chooser);
-
 	/* Set widgets data. */
 
-	gth_location_chooser_set_current (GTH_LOCATION_CHOOSER (data->location_chooser), gth_browser_get_location (browser));
+	file_chooser = _gtk_builder_get_widget (data->builder, "location_filechooserbutton");
+	if (GTH_IS_FILE_SOURCE_VFS (gth_browser_get_location_source (browser)))
+		gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (file_chooser), gth_browser_get_location (browser), NULL);
+	else
+		gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (file_chooser), get_home_uri ());
 
 	tests = gth_main_get_registered_objects_id (GTH_TYPE_TEST);
 	general_filter = eel_gconf_get_string (PREF_GENERAL_FILTER, DEFAULT_GENERAL_FILTER);