#endif
}
+int messedUp;
+
int
PopDown (DialogClass n)
{
RaiseWindow(parents[n]); // automatic in GTK?
if(parents[n] == BoardWindow) XtSetKeyboardFocus(shellWidget, formWidget); // also automatic???
#endif
+ if(messedUp) Preview(0, NULL); messedUp = FALSE; // Board Options dialog can need this to cancel preview
return 1;
}
shells[dlg] = oldSh; // in case of multiple instances, restore previous (as this one could be popped down now)
}
+int
+BrowseCallback (GtkFileChooser *chooser, gpointer data)
+{
+ char *name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(chooser));
+ Option *opt = currentOption + (int)(intptr_t) data;
+ int n = (int) (intptr_t) opt->choice;
+ Preview(n, name);
+ messedUp = TRUE;
+ if(name) g_free(name);
+ return FALSE;
+}
+
void BrowseGTK(GtkWidget *widget, gpointer gdata)
{
GtkWidget *entry;
GtkWidget *dialog;
GtkFileFilter *gtkfilter;
GtkFileFilter *gtkfilter_all;
- int opt_i = (intptr_t) gdata;
+ int n, opt_i = (intptr_t) gdata;
GtkFileChooserAction fc_action;
char buf[MSG_SIZ];
else
gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(dialog),gtkfilter_all);
+ messedUp = FALSE;
+ n = (int)(intptr_t) currentOption[opt_i].choice;
+ if (n && !currentCps)
+ g_signal_connect (GTK_DIALOG (dialog), "selection-changed", G_CALLBACK(BrowseCallback), (gpointer)(intptr_t) opt_i);
+
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
{
char *filename;
StartDir(filter, filename); // back to original, and remember this one
g_free (filename);
}
- else StartDir(filter, ""); // change back to original directory
+ else {
+ StartDir(filter, ""); // change back to original directory
+ if(n && messedUp) Preview(n, old); // undo any board preview of the parameter browsed for
+ }
gtk_widget_destroy (dialog);
dialog = NULL;
}