#include <Windows.h>
#include <tchar.h>
// 窗口处理函数
LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_DESTROY:
PostQuitMessage(0); // 发送WM_QUIT消息,结束程序
break;
}
return DefWindowProc(hWnd, uMsg, wParam, lParam); // 系统默认窗口处理函数
}
INT WINAPI _tWinMain(
_In_ HINSTANCE hInstance,
_In_opt_ HINSTANCE hPrevInstance,
_In_ LPTSTR lpCmdLine,
_In_ INT nShowCmd)
{
WNDCLASS wc;
HWND hWnd;
MSG msg;
// 注册窗口类
ZeroMemory(&wc, sizeof(wc));
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = TEXT("BasicWindow");
RegisterClass(&wc);
// 创建窗口
hWnd = CreateWindow(TEXT("BasicWindow"), TEXT("BasicWindow"),
WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, NULL, NULL, hInstance, NULL);
// 显示窗口
ShowWindow(hWnd, nShowCmd);
UpdateWindow(hWnd);
// 消息循环
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
}