Remove commented out code.

[geeqie.git] / src / desktop_file.c

diff --git a/src/desktop_file.c b/src/desktop_file.c
index 69be875..842e28b 100644 (file)
--- a/src/desktop_file.c
+++ b/src/desktop_file.c
@@ -1,7 +1,7 @@
 /*
  * Geeqie
  * (C) 2004 John Ellis
- * Copyright (C) 2008 - 2009 The Geeqie Team
+ * Copyright (C) 2008 - 2012 The Geeqie Team
  *
  * Author: Vladimir Nadvornik
  *
@@ -46,6 +46,8 @@ struct _EditorListWindow
        GtkWidget *window;
        GtkWidget *view;
        GenericDialog *gd;      /* any open confirm dialogs ? */
+       GtkWidget *delete_button;
+       GtkWidget *edit_button;
 };
 
 typedef struct _EditorWindowDel_Data EditorWindowDel_Data;
@@ -215,7 +217,7 @@ static void editor_window_new(const gchar *src_path, const gchar *desktop_name)
        ew->save_button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
                                 G_CALLBACK(editor_window_save_cb), ew);
        gtk_container_add(GTK_CONTAINER(button_hbox), ew->save_button);
-       GTK_WIDGET_SET_FLAGS(ew->save_button, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(ew->save_button, TRUE);
        gtk_widget_set_sensitive(ew->save_button, FALSE);
        gtk_widget_show(ew->save_button);
        ct_button = ew->save_button;
@@ -223,7 +225,7 @@ static void editor_window_new(const gchar *src_path, const gchar *desktop_name)
        button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
                                 G_CALLBACK(editor_window_close_cb), ew);
        gtk_container_add(GTK_CONTAINER(button_hbox), button);
-       GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(button, TRUE);
        gtk_widget_show(button);
 
        if (!generic_dialog_get_alternative_button_order(ew->window))
@@ -372,6 +374,27 @@ static void editor_list_window_new_cb(GtkWidget *widget, gpointer data)
        editor_window_new(DESKTOP_FILE_TEMPLATE, _("new.desktop"));
 }
 
+static void editor_list_window_selection_changed_cb(GtkWidget *widget, gpointer data)
+{
+       EditorListWindow *ewl = data;
+       GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(ewl->view)); 
+       GtkTreeIter iter;
+
+       if (gtk_tree_selection_get_selected(sel, NULL, &iter)) 
+               {
+               GtkTreeModel *store = gtk_tree_view_get_model(GTK_TREE_VIEW(ewl->view));
+               gchar *path;
+
+               gtk_tree_model_get(store, &iter,
+                                                  DESKTOP_FILE_COLUMN_PATH, &path,
+                                                  -1);
+               
+               gtk_widget_set_sensitive(ewl->delete_button, access_file(path, W_OK));
+               gtk_widget_set_sensitive(ewl->edit_button, TRUE);
+               g_free(path);
+               }
+       
+}
 
 static gint editor_list_window_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
 {
@@ -449,25 +472,29 @@ static void editor_list_window_create(void)
        button = pref_button_new(NULL, GTK_STOCK_NEW, NULL, FALSE,
                                 G_CALLBACK(editor_list_window_new_cb), ewl);
        gtk_container_add(GTK_CONTAINER(hbox), button);
-       GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(button, TRUE);
        gtk_widget_show(button);
 
        button = pref_button_new(NULL, GTK_STOCK_EDIT, NULL, FALSE,
                                 G_CALLBACK(editor_list_window_edit_cb), ewl);
        gtk_container_add(GTK_CONTAINER(hbox), button);
-       GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(button, TRUE);
+       gtk_widget_set_sensitive(button, FALSE);
        gtk_widget_show(button);
+       ewl->edit_button = button;
 
        button = pref_button_new(NULL, GTK_STOCK_DELETE, NULL, FALSE,
                                 G_CALLBACK(editor_list_window_delete_cb), ewl);
        gtk_container_add(GTK_CONTAINER(hbox), button);
-       GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(button, TRUE);
+       gtk_widget_set_sensitive(button, FALSE);
        gtk_widget_show(button);
+       ewl->delete_button = button;
 
        button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
                                 G_CALLBACK(editor_list_window_close_cb), ewl);
        gtk_container_add(GTK_CONTAINER(hbox), button);
-       GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+       gtk_widget_set_can_default(button, TRUE);
        gtk_widget_show(button);
 
        scrolled = gtk_scrolled_window_new(NULL, NULL);
@@ -480,6 +507,7 @@ static void editor_list_window_create(void)
        ewl->view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(desktop_file_list));
        selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ewl->view));
        gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
+       g_signal_connect(selection, "changed", G_CALLBACK(editor_list_window_selection_changed_cb), ewl);
 
        gtk_tree_view_set_enable_search(GTK_TREE_VIEW(ewl->view), FALSE);