#include<windows.h>
LPSTR NazwaKlasy = "Klasa Okienka";
MSG Komunikat;
LRESULT CALLBACK WndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
int WINAPI WinMain( HINSTANCE hInstance,HINSTANCE hPrevInstance, LPSTR lpCmdLine,int nShowCmd)
{
WNDCLASSEX wc;
wc.cbSize = sizeof( WNDCLASSEX );
wc.style = 0;
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 )( COLOR_WINDOW + 1 );
wc.lpszMenuName = NULL;
wc.lpszClassName = NazwaKlasy;
wc.hIconSm = LoadIcon( NULL, IDI_APPLICATION );
//tutaj kłądż okienka
HWND hwnd;
hwnd = CreateWindowEx ( WS_EX_CLIENTEDGE,NazwaKlasy,"Okienko",WS_EX_OVERLAPPEDWINDOW,CW_USEDEFAULT,CW_USEDEFAULT,400,400,NULL,NULL,hInstance,NULL);
//koniec obszaru okienek
ShowWindow( hwnd, nShowCmd ); // Pokaż okienko...
UpdateWindow( hwnd );
while( GetMessage( & Komunikat, NULL, 0, 0 ) )
{
TranslateMessage( & Komunikat );
DispatchMessage( & Komunikat );
}
return Komunikat.wParam;
}
LRESULT CALLBACK WndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
switch( msg )
{
case WM_CLOSE:
DestroyWindow( hwnd );
break;
case WM_DESTROY:
PostQuitMessage( 0 );
break;
default:
return DefWindowProc( hwnd, msg, wParam, lParam );
}
return 0;
}
编辑器显示没有错误并运行程序没有任何问题,但没有窗口的迹象 我不是很有编程经验,所以它很可能是一个愚蠢的错误,我不能找到,但每个人都必须从某处开始 我认为我正确地格式化了帖子
答案 0 :(得分:1)
您没有注册窗口类。您可以填写WNDCLASSEX
结构,但是您忽略了调用RegisterClassEx
来实际注册它。