void a_background_update_status ( VikStatusbar *vs, gchar *str )
{
gdk_threads_enter ();
- vik_statusbar_set_message ( vs, 1, str );
+ vik_statusbar_set_message ( vs, VIK_STATUSBAR_ITEMS, str );
gdk_threads_leave ();
}
{
vik_thr_free_func userdata_free_func = args[3];
- userdata_free_func ( args[2] );
+ if ( userdata_free_func != NULL )
+ userdata_free_func ( args[2] );
if ( GPOINTER_TO_INT(args[6]) )
{
thread_die ( args );
}
+/**
+ * a_background_thread:
+ * @parent:
+ * @message:
+ * @func: worker function
+ * @userdata:
+ * @userdata_free_func: free function for userdata
+ * @userdata_cancel_cleanup_func:
+ * @number_items:
+ *
+ * Function to enlist new background function.
+ */
void a_background_thread ( GtkWindow *parent, const gchar *message, vik_thr_func func, gpointer userdata, vik_thr_free_func userdata_free_func, vik_thr_free_func userdata_cancel_cleanup_func, gint number_items )
{
GtkTreeIter *piter = g_malloc ( sizeof ( GtkTreeIter ) );
g_thread_pool_push( thread_pool, args, NULL );
}
+/**
+ * a_background_show_window:
+ *
+ * Display the background window.
+ */
void a_background_show_window ()
{
gtk_widget_show_all ( bgwindow );
{
gpointer *args;
- g_debug(__FUNCTION__);
+ g_debug(__FUNCTION__);
gtk_tree_model_get( GTK_TREE_MODEL(bgstore), piter, DATA_COLUMN, &args, -1 );
gtk_widget_hide ( bgwindow );
}
+/**
+ * a_background_init:
+ *
+ * Initialize background feature.
+ */
void a_background_init()
{
/* initialize thread pool */
gtk_scrolled_window_set_policy ( GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );
bgwindow = gtk_dialog_new_with_buttons ( "", NULL, 0, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_DELETE, 1, GTK_STOCK_CLEAR, 2, NULL );
+ gtk_dialog_set_default_response ( GTK_DIALOG(bgwindow), GTK_RESPONSE_ACCEPT );
+ GtkWidget *response_w = NULL;
+#if GTK_CHECK_VERSION (2, 20, 0)
+ response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(bgwindow), GTK_RESPONSE_ACCEPT );
+#endif
gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(bgwindow)->vbox), scrolled_window, TRUE, TRUE, 0 );
gtk_window_set_default_size ( GTK_WINDOW(bgwindow), 400, 400 );
gtk_window_set_title ( GTK_WINDOW(bgwindow), _("Viking Background Jobs") );
+ if ( response_w )
+ gtk_widget_grab_focus ( response_w );
/* don't destroy win */
g_signal_connect ( G_OBJECT(bgwindow), "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), NULL );
}
+/**
+ * a_background_uninit:
+ *
+ * Uninitialize background feature.
+ */
void a_background_uninit()
{
/* wait until all running threads stop */