button.signal_clicked.connect(sigc::bind(sigc::mem_fun(this, &Dialog::response), code));
}
+void Dialog::set_modal(bool m)
+{
+ if(m)
+ {
+ set_focus();
+ if(state&FOCUS)
+ signal_grab_pointer.emit();
+ }
+ else
+ signal_ungrab_pointer.emit();
+}
+
void Dialog::button_release(int x, int y, unsigned button)
{
Panel::button_release(x, y, button);
delete this;
}
-void Dialog::key_release(unsigned key, unsigned mod)
+bool Dialog::key_release(unsigned key, unsigned mod)
{
- Panel::key_release(key, mod);
+ bool result = Panel::key_release(key, mod);
if(stale)
delete this;
+ return result;
}
void Dialog::response(int code)