/*!
Destructs the application. Does not close the Xt toolkit.
*/
KXtApplication::~KXtApplication()
{
Q_ASSERT(qxtapp==this);
removeXtEventFilters();
qxtapp = 0;
// the manpage says: "or just exit", that's what we do to avoid
// double closing of the display
// if (my_xt) {
// XtDestroyApplicationContext(appcon);
// }
}
/*
** NPP_Shutdown is called when your DLL is being unloaded to do any
** DLL-specific shut-down. You should be a good citizen and declare that
** you're not using your java class any more. This allows java to unload
** it, freeing up memory.
*/
extern "C" void
NPP_Shutdown(void)
{
if (qNP) {
if (plugin_java_class)
qNP->unuseJavaClass();
delete qNP;
qNP = 0;
}
if (piApp) {
#ifdef _WS_X11_
qt_np_remove_timeoutcb(np_do_timers);
qt_np_remove_timer_setter(np_set_timer);
qt_np_remove_event_proc(np_event_proc);
qt_np_count--;
if (qt_np_leave_cb == PluginSDK_QApplication::removeXtEventFiltersIfOutsideQNPWidget)
qt_np_leave_cb = 0;
if ( qt_np_count == 0) {
// We are the last Qt-based plugin to leave
removeXtEventFilters(Safe);
removeXtEventFilters(Dangerous);
if (qt_np_timerid) XtRemoveTimeOut( qt_np_timerid );
qt_np_timerid = 0;
qt_np_leave_cb = 0;
}
delete piApp;
#endif
piApp = 0;
// delete qApp; ### Crashes under X11. Waste memory until we can fix this.
#ifdef _WS_WIN_
delete qApp;
#endif
}
}
// Called when a top-level widget (which has an Xt widget's window) is left.
static
void leave_event_handler(Widget, XtPointer, XEvent*, Boolean* cont)
{
if (piApp) {
if ( !QApplication::activePopupWidget()
&& !QApplication::activeModalWidget() )
{
if ( focussedWidget ) {
focussedWidget->leaveInstance();
focussedWidget = 0;
}
removeXtEventFilters(Dangerous);
}
}
*cont = FALSE;
}