/*! \brief Free the gschem toplevel
*
* \param [in] w_current The gschem toplevel
*/
void
gschem_toplevel_free (GschemToplevel *w_current)
{
if (w_current->toplevel != NULL) {
s_toplevel_delete (w_current->toplevel);
w_current->toplevel = NULL;
}
if (w_current->dash_length_list_store != NULL) {
g_object_unref (w_current->dash_length_list_store);
w_current->dash_length_list_store = NULL;
}
if (w_current->dash_space_list_store != NULL) {
g_object_unref (w_current->dash_space_list_store);
w_current->dash_space_list_store = NULL;
}
if (w_current->fill_angle_list_store != NULL) {
g_object_unref (w_current->fill_angle_list_store);
w_current->fill_angle_list_store = NULL;
}
if (w_current->fill_pitch_list_store != NULL) {
g_object_unref (w_current->fill_pitch_list_store);
w_current->fill_pitch_list_store = NULL;
}
if (w_current->fill_width_list_store != NULL) {
g_object_unref (w_current->fill_width_list_store);
w_current->fill_width_list_store = NULL;
}
if (w_current->line_width_list_store != NULL) {
g_object_unref (w_current->line_width_list_store);
w_current->line_width_list_store = NULL;
}
if (w_current->text_size_list_store != NULL) {
g_object_unref (w_current->text_size_list_store);
w_current->text_size_list_store = NULL;
}
if (w_current->options != NULL) {
g_object_unref (w_current->options);
w_current->options = NULL;
}
if (w_current->renderer != NULL) {
g_object_unref (w_current->renderer);
w_current->renderer = NULL;
}
g_free (w_current);
}
static void
preview_dispose (GObject *self)
{
Preview *preview = PREVIEW (self);
GSCHEM_TOPLEVEL *preview_w_current = preview->preview_w_current;
if (preview_w_current != NULL) {
preview_w_current->drawing_area = NULL;
x_window_free_gc (preview_w_current);
s_toplevel_delete (preview_w_current->toplevel);
g_free (preview_w_current);
preview->preview_w_current = NULL;
}
G_OBJECT_CLASS (preview_parent_class)->dispose (self);
}
/*! \todo Finish function documentation!!!
* \brief
* \par Function Description
*
*/
void x_window_close(GSCHEM_TOPLEVEL *w_current)
{
TOPLEVEL *toplevel = w_current->toplevel;
gboolean last_window = FALSE;
/* If we're closing whilst inside a move action, re-wind the
* page contents back to their state before we started */
if (w_current->inside_action &&
(w_current->event_state == MOVE ||
w_current->event_state == ENDMOVE)) {
o_move_cancel (w_current);
}
/* last chance to save possible unsaved pages */
if (!x_dialog_close_window (w_current)) {
/* user somehow cancelled the close */
return;
}
x_clipboard_finish (w_current);
#if DEBUG
o_conn_print_hash(w_current->page_current->conn_table);
#endif
/* close all the dialog boxes */
if (w_current->sowindow)
gtk_widget_destroy(w_current->sowindow);
if (w_current->cswindow)
gtk_widget_destroy(w_current->cswindow);
if (w_current->tiwindow)
gtk_widget_destroy(w_current->tiwindow);
if (w_current->tewindow)
gtk_widget_destroy(w_current->tewindow);
if (w_current->aawindow)
gtk_widget_destroy(w_current->aawindow);
x_multiattrib_close (w_current);
if (w_current->aewindow)
gtk_widget_destroy(w_current->aewindow);
if (w_current->trwindow)
gtk_widget_destroy(w_current->trwindow);
x_pagesel_close (w_current);
if (w_current->tswindow)
gtk_widget_destroy(w_current->tswindow);
if (w_current->iwindow)
gtk_widget_destroy(w_current->iwindow);
if (w_current->hkwindow)
gtk_widget_destroy(w_current->hkwindow);
if (w_current->cowindow)
gtk_widget_destroy(w_current->cowindow);
if (w_current->clwindow)
gtk_widget_destroy(w_current->clwindow);
if (w_current->sewindow)
gtk_widget_destroy(w_current->sewindow);
if (g_list_length (global_window_list) == 1) {
/* no more window after this one, remember to quit */
last_window = TRUE;
}
if (toplevel->major_changed_refdes) {
GList* current = toplevel->major_changed_refdes;
while (current)
{
/* printf("yeah freeing: %s\n", (char*) current->data); */
g_free(current->data);
current = g_list_next(current);
}
g_list_free(toplevel->major_changed_refdes);
}
/* stuff that has to be done before we free w_current */
if (last_window) {
/* close the log file */
s_log_close ();
/* free the buffers */
o_buffer_free (w_current);
}
x_window_free_gc(w_current);
/* finally close the main window */
gtk_widget_destroy(w_current->main_window);
s_toplevel_delete (toplevel);
global_window_list = g_list_remove (global_window_list, w_current);
g_free (w_current);
/* just closed last window, so quit */
if (last_window) {
gschem_quit();
}
}
