ViewDraw::ViewDraw(Ctrl *ctrl)
{
EnterGuiMutex();
Ctrl *top = ctrl->GetTopCtrl();
cr = gdk_cairo_create(top->gdk());
Clipoff(ctrl->GetScreenView() - top->GetScreenRect().TopLeft());
}
void Ctrl::GuiSleep0(int ms)
{
GuiLock __;
ASSERT(IsMainThread());
ELOG("GuiSleep");
if(EndSession())
return;
ELOG("GuiSleep 2");
int level = LeaveGuiMutexAll();
#if !defined(flagDLL) && !defined(PLATFORM_WINCE)
if(!OverwatchThread) {
DWORD dummy;
OverwatchThread = CreateThread(NULL, 0x100000, Win32OverwatchThread, NULL, 0, &dummy);
ELOG("ExitLoopEventWait 1");
ExitLoopEvent().Wait();
}
HANDLE h[1];
*h = ExitLoopEvent().GetHandle();
ELOG("ExitLoopEventWait 2 " << (void *)*h);
MsgWaitForMultipleObjects(1, h, FALSE, ms, QS_ALLINPUT);
#else
MsgWaitForMultipleObjects(0, NULL, FALSE, ms, QS_ALLINPUT);
#endif
EnterGuiMutex(level);
}
void Ctrl::FetchEvents(bool may_block)
{
LLOG("FetchEvents " << may_block);
int level = LeaveGuiMutexAll();
while(g_main_context_iteration(NULL, may_block))
may_block = false;
EnterGuiMutex(level);
}
ViewDraw::ViewDraw(Ctrl *ctrl)
{
EnterGuiMutex();
Ctrl *top = ctrl->GetTopCtrl();
hwnd = top->GetHWND();
ASSERT(hwnd);
Attach(GetDC(hwnd));
Clipoff(ctrl->GetScreenView() - top->GetScreenRect().TopLeft());
}
void Ctrl::GuiSleep0(int ms)
{
GuiLock __;
ASSERT(IsMainThread());
LLOG("GuiSleep");
int level = LeaveGuiMutexAll();
FBSleep(ms);
EnterGuiMutex(level);
}
void Ctrl::GuiSleep(int ms)
{
GuiLock __;
ASSERT(IsMainThread());
// LLOG("GuiSleep");
int level = LeaveGuiMutexAll();
socket.Timeout(ms).WaitRead();
socket.Timeout(20000);
EnterGuiMutex(level);
}
void InitGtkApp(int argc, char **argv, const char **envptr)
{
LLOG(rmsecs() << " InitGtkApp");
#ifdef _MULTITHREADED
#if !GLIB_CHECK_VERSION(2, 32, 0)
if(!g_thread_supported())
g_thread_init(NULL);
#endif
gdk_threads_set_lock_functions(EnterGuiMutex, LeaveGuiMutex);
gdk_threads_init();
EnterGuiMutex();
#endif
gtk_init(&argc, &argv);
Ctrl::GlobalBackBuffer();
Ctrl::ReSkin();
g_timeout_add(20, (GSourceFunc) Ctrl::TimeHandler, NULL);
InstallPanicMessageBox(Ctrl::PanicMsgBox);
gdk_window_add_filter(NULL, Ctrl::RootKeyFilter, NULL);
#if CATCH_ERRORS
g_log_set_default_handler (CatchError, 0);
#endif
}
ViewDraw::ViewDraw(Ctrl *ctrl)
{
EnterGuiMutex();
}