Esempi in C++ (Cpp) per SWindow::WndProc

Esempio n. 1

File: Window.cpp Progetto: acook/out_asio

INT_PTR CALLBACK
SWindow::SDialogPropertySheetPageProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	SWindow*	SWindowClass;

	if(uMsg == WM_INITDIALOG) {
		SWindowClass = reinterpret_cast<SWindow*>(reinterpret_cast<PROPSHEETPAGE*>(lParam)->lParam);
		::SetWindowLongPtr(hwnd, GWLP_USERDATA, PtrToLong(SWindowClass));
	} else {
		SWindowClass = reinterpret_cast<SWindow*>(::GetWindowLongPtr(hwnd, GWLP_USERDATA));
	}

	INT_PTR	RetCode;

	if(SWindowClass) {
		RetCode = SWindowClass->WndProc(hwnd, uMsg, wParam, lParam);
	} else {
		RetCode = false;
	}

	return RetCode;
}

Esempio n. 2

File: Window.cpp Progetto: acook/out_asio

LRESULT CALLBACK
SWindow::SWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	SWindow*	SWindowClass;

	if(uMsg == WM_CREATE) {
		SWindowClass = reinterpret_cast<SWindow*>
							(reinterpret_cast<LPCREATESTRUCT>(lParam)->lpCreateParams);
		::SetWindowLongPtr(hwnd, GWLP_USERDATA, PtrToLong(SWindowClass));
	} else {
		SWindowClass = reinterpret_cast<SWindow*>(::GetWindowLongPtr(hwnd, GWLP_USERDATA));
	}

	LRESULT	RetCode;

	if(SWindowClass) {
		RetCode = SWindowClass->WndProc(hwnd, uMsg, wParam, lParam);
	} else {
		RetCode = ::DefWindowProc(hwnd, uMsg, wParam, lParam);
	}

	return RetCode;
}