* the other can be NULL.
*/
static void acquire ( VikWindow *vw, VikLayersPanel *vlp, VikViewport *vvp, VikDataSourceInterface *source_interface,
- VikTrwLayer *vtl, VikTrack *track )
+ VikTrwLayer *vtl, VikTrack *track, gpointer userdata, VikDataSourceCleanupFunc cleanup_function )
{
/* for manual dialogs */
GtkWidget *dialog = NULL;
gpointer user_data;
gpointer options = NULL;
+ acq_vik_t avt;
+ avt.vlp = vlp;
+ avt.vvp = vvp;
+ avt.vw = vw;
+ avt.userdata = userdata;
+
/* for UI builder */
gpointer pass_along_data;
VikLayerParamData *paramdatas = NULL;
/*** INIT AND CHECK EXISTENCE ***/
if ( source_interface->init_func )
- user_data = source_interface->init_func();
+ user_data = source_interface->init_func(&avt);
else
user_data = NULL;
pass_along_data = user_data;
w->dialog = dialog;
w->running = TRUE;
status = gtk_label_new (_("Working..."));
- gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), status, FALSE, FALSE, 5 );
+ gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), status, FALSE, FALSE, 5 );
gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
// May not want to see the dialog at all
if ( source_interface->is_thread || source_interface->keep_dialog_open )
if ( source_interface->is_thread ) {
if ( cmd ) {
- g_thread_create((GThreadFunc)get_from_anything, wi, FALSE, NULL );
+#if GLIB_CHECK_VERSION (2, 32, 0)
+ g_thread_try_new ( "get_from_anything", (GThreadFunc)get_from_anything, wi, NULL );
+#else
+ g_thread_create ( (GThreadFunc)get_from_anything, wi, FALSE, NULL );
+#endif
gtk_dialog_run ( GTK_DIALOG(dialog) );
if (w->running) {
// Cancel and mark for thread to finish
}
gtk_widget_destroy ( dialog );
+
+ if ( cleanup_function )
+ cleanup_function ( source_interface );
}
/**
* a_acquire:
+ * @vw: The #VikWindow to work with
+ * @vlp: The #VikLayersPanel in which a #VikTrwLayer layer may be created/appended
+ * @vvp: The #VikViewport defining the current view
+ * @source_interface: The #VikDataSourceInterface determining how and what actions to take
+ * @userdata: External data to be passed into the #VikDataSourceInterface
+ * @cleanup_function: The function to dispose the #VikDataSourceInterface if necessary
*
* Process the given VikDataSourceInterface for sources with no input data.
*/
-void a_acquire ( VikWindow *vw, VikLayersPanel *vlp, VikViewport *vvp, VikDataSourceInterface *source_interface ) {
- acquire ( vw, vlp, vvp, source_interface, NULL, NULL );
+void a_acquire ( VikWindow *vw, VikLayersPanel *vlp, VikViewport *vvp, VikDataSourceInterface *source_interface,
+ gpointer userdata, VikDataSourceCleanupFunc cleanup_function )
+{
+ acquire ( vw, vlp, vvp, source_interface, NULL, NULL, userdata, cleanup_function );
}
static void acquire_trwlayer_callback ( GObject *menuitem, gpointer *pass_along )
VikTrwLayer *vtl = pass_along[3];
VikTrack *tr = pass_along[4];
- acquire ( vw, vlp, vvp, iface, vtl, tr );
+ acquire ( vw, vlp, vvp, iface, vtl, tr, NULL, NULL );
}
static GtkWidget *acquire_build_menu ( VikWindow *vw, VikLayersPanel *vlp, VikViewport *vvp,