Initial Commit

common/WINTIMER.CPP

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+#include <common/wintimer.hpp>
+#include <common/except.hpp>
+
+char WinTimer::smszClassName[]="WINTIMER";
+char WinTimer::smszMenuName[]="";
+
+WinTimer::WinTimer(HINSTANCE hProcessInstance)
+: mTimerHandler(this,&WinTimer::timerHandler),
+  mIsOkay(FALSE), mTimerID(InvalidID), mhInstance(hProcessInstance)
+{
+  initWinTimer();
+}
+
+WinTimer::WinTimer(const Window &someWindow)
+: mTimerHandler(this,&WinTimer::timerHandler),
+  mIsOkay(FALSE), mTimerID(InvalidID), mhInstance(someWindow.processInstance())
+{
+  initWinTimer();
+}
+
+void WinTimer::initWinTimer(void)
+{
+	Window::insertHandler(VectorHandler::TimerHandler,&mTimerHandler);
+	registerClass();
+	createWindow();
+	mIsOkay=TRUE;
+}
+
+WinTimer::~WinTimer()
+{
+	if((HWND)*this){stopTimer();destroy();}
+  Window::removeHandler(VectorHandler::TimerHandler,&mTimerHandler);
+}
+
+void WinTimer::registerClass(void)
+{
+	WNDCLASS wndClass;
+
+	if(::GetClassInfo(mhInstance,smszClassName,(WNDCLASS FAR*)&wndClass))return;
+	wndClass.style         =CS_HREDRAW|CS_VREDRAW|CS_DBLCLKS;
+	wndClass.lpfnWndProc   =(WNDPROC)Window::WndProc;
+	wndClass.cbClsExtra    =0;
+	wndClass.cbWndExtra    =sizeof(WinTimer*);
+	wndClass.hInstance     =mhInstance;
+	wndClass.hIcon         =::LoadIcon(NULL,IDI_APPLICATION);
+	wndClass.hCursor       =::LoadCursor(NULL,IDC_ARROW);
+	wndClass.hbrBackground =(HBRUSH)::GetStockObject(BLACK_BRUSH);
+	wndClass.lpszMenuName  =smszMenuName;
+	wndClass.lpszClassName =smszClassName;
+	::RegisterClass(&wndClass);
+	if(0==::GetClassInfo(mhInstance,smszClassName,(WNDCLASS FAR*)&wndClass))throw(NullError());
+}
+
+void WinTimer::createWindow(void)
+{
+	::CreateWindow(smszClassName,smszMenuName,
+		WS_OVERLAPPED,
+		CW_USEDEFAULT,CW_USEDEFAULT,
+		CW_USEDEFAULT,CW_USEDEFAULT,
+		NULL,NULL,mhInstance,(LPSTR)this);
+	show(SW_HIDE);
+  update();
+}
+
+WORD WinTimer::startTimer(UINT delayTime)
+{
+	if(!(HWND)*this)return FALSE;
+	if(TimerID==mTimerID)return FALSE;
+  return setTimer(mTimerID=TimerID,delayTime);
+}
+
+WORD WinTimer::stopTimer(void)
+{
+	WORD returnCode(FALSE);
+
+	if(!(HWND)*this)return returnCode;
+	if(InvalidID==mTimerID)return returnCode;
+	returnCode=killTimer(mTimerID);
+	mTimerID=InvalidID;
+  return returnCode;
+}
+
+CallbackData::ReturnType WinTimer::timerHandler(CallbackData &someCallbackData)
+{
+	size_t size(mCallbackVector.size());
+
+	for(int vectorIndex=0;vectorIndex<size;vectorIndex++)
+    mCallbackVector[vectorIndex].callback(someCallbackData);
+  return (CallbackData::ReturnType)FALSE;
+}
+
+WORD WinTimer::insertHandler(PureCallback *lpCallback)
+{
+	mCallbackVector.insert(&CallbackPointer(lpCallback));
+  return mCallbackVector.size();
+}
+
+void WinTimer::removeHandler(PureCallback *lpCallback)
+{
+	size_t size((size_t)mCallbackVector.size());
+
+	for(int vectorIndex=0;vectorIndex<size;vectorIndex++)
+	{
+		if(mCallbackVector[vectorIndex]==lpCallback)
+		{
+			mCallbackVector.remove(vectorIndex);
+			size=(size_t)mCallbackVector.size();
+      vectorIndex=-1;
+		}
+	}
+}
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