如何用API做Windows 的窗口

Question

我们是学习计算机的,我的一个实习是用API做一个Windows的窗口
我不会用API做Windows的窗口,请问什么做啊 
WinMain 和WndProc 函数该怎么用啊??

Answer 1

程序清单
simpwin.c程序如下#include <windows.h>
#include <string.h>
#include "simpwin.h"HINSTANCE hInst;
HWND hWndMain;int APIENTRY WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nCmdShow)
{
MSG msg;
if(!InitApplication(hInstance))
return(FALSE); if(!InitInstance(hInstance,nCmdShow))
return(FALSE); while(GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
} return (msg.wParam);
}BOOL InitApplication(HINSTANCE hInstance)
{
WNDCLASS wcSimpwin;
wcSimpwin.style = 0;
wcSimpwin.lpfnWndProc = (WNDPROC)MainWndProc;
wcSimpwin.cbClsExtra = 0;
wcSimpwin.cbWndExtra = 0;
wcSimpwin.hInstance = hInstance;
wcSimpwin.hIcon = NULL;
wcSimpwin.hCursor = NULL;
wcSimpwin.hbrBackground = GetStockObject(WHITE_BRUSH);
wcSimpwin.lpszMenuName = NULL;
wcSimpwin.lpszClassName = "SimpwinWClass"; return (RegisterClass(&wcSimpwin));
}
BOOL InitInstance(HINSTANCE hInstance,int nCmdShow)
{
hInst = hInstance;
hWndMain = CreateWindow("SimpwinWClass","我的第一个窗口",WS_OVERLAPPEDWINDOW,0,0,400,400,NULL,NULL,hInstance,NULL);

if(!hWndMain)
{
return(FALSE);
} ShowWindow(hWndMain,nCmdShow);
UpdateWindow(hWndMain);
return(TRUE);
}LRESULT CALLBACK MainWndProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam)
{
HDC hdc;
PAINTSTRUCT ps; switch(message)
{
case WM_PAINT:
hdc = BeginPaint(hWnd,&ps);
TextOut(hdc,20,10,hello,lstrlen(hello));
EndPaint(hWnd,&ps);
break; case WM_DESTROY:
PostQuitMessage(0);
break; default:
return(DefWindowProc(hWnd,message,wParam,lParam));
} return(0);
}
simpwin.h程序如下LRESULT CALLBACK MainWndProc(HWND,UINT,WPARAM,LPARAM);
BOOL InitApplication(HINSTANCE);
BOOL InitInstance(HINSTANCE,int);char *hello = "窗口外的世界很精彩，窗口内的天地也很奇妙";

Answer 2

VS 2003 的向导会自动生成的， 你新建项目时选  win2项目就行了