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refactoring. refactored stuff in client (with changes to server

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as necessary).
This commit is contained in:
crs
2002-07-12 20:41:23 +00:00
parent ef7fe1f283
commit 52b60d5175
14 changed files with 1325 additions and 1045 deletions
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59
platform/CMSWindowsScreen.cpp
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@@ -48,36 +48,44 @@ CMSWindowsScreen::init(HINSTANCE instance)
}
void
CMSWindowsScreen::doRun()
CMSWindowsScreen::mainLoop()
{
// save thread id for posting quit message
m_thread = GetCurrentThreadId();
// event loop
CEvent event;
event.m_result = 0;
for (;;) {
// wait for and get the next event
MSG msg;
getEvent(&msg);
// wait for an event in a cancellable way
CThread::waitForEvent();
GetMessage(&event.m_msg, NULL, 0, 0);
// handle quit message
if (msg.message == WM_QUIT) {
if (event.m_msg.message == WM_QUIT) {
break;
}
// dispatch message
if (!onPreTranslate(&msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
if (!onPreDispatch(&event)) {
TranslateMessage(&event.m_msg);
DispatchMessage(&event.m_msg);
}
}
}
void
CMSWindowsScreen::doStop()
CMSWindowsScreen::exitMainLoop()
{
PostThreadMessage(m_thread, WM_QUIT, 0, 0);
}
bool
CMSWindowsScreen::onPreDispatch(const CEvent*)
{
return false;
}
void
CMSWindowsScreen::openDisplay()
{
@@ -172,9 +180,13 @@ void
CMSWindowsScreen::getCursorPos(SInt32& x, SInt32& y) const
{
POINT pos;
GetCursorPos(&pos);
x = pos.x;
y = pos.y;
if (GetCursorPos(&pos)) {
x = pos.x;
y = pos.y;
}
else {
getCursorCenter(x, y);
}
}
void
@@ -244,17 +256,22 @@ CMSWindowsScreen::getScreenSaver() const
return m_screenSaver;
}
void
CMSWindowsScreen::getEvent(MSG* msg) const
{
// wait for an event in a cancellable way
CThread::waitForEvent();
GetMessage(msg, NULL, 0, 0);
}
LRESULT CALLBACK
CMSWindowsScreen::wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
assert(s_screen != NULL);
return s_screen->onEvent(hwnd, msg, wParam, lParam);
CEvent event;
event.m_msg.hwnd = hwnd;
event.m_msg.message = msg;
event.m_msg.wParam = wParam;
event.m_msg.lParam = lParam;
event.m_result = 0;
if (s_screen->onEvent(&event)) {
return event.m_result;
}
else {
return DefWindowProc(hwnd, msg, wParam, lParam);
}
}