<windows程序设计>"鼠标"中 CHECKER3 代码,那段代码可能是在vc6.0编译器上写的,但是无论如何无法在vc2010上运行,是注册错误?是窗口创建错误?是主消息程序错误?还是......求高手帮助,不胜感激!!下面是原代码改写到vc2010上,找不到问题所在,QQ1327729940
// CHECKER3..cpp : 定义应用程序的入口点。
//
#include "stdafx.h"
#include "CHECKER3..h"
#define DIVISIONS 5
#define MAX_LOADSTRING 100
HINSTANCE hInst; // 当前实例
TCHAR szTitle[MAX_LOADSTRING]; // 标题栏文本
static TCHAR szAppName[MAX_LOADSTRING]; // 主窗口类名
TCHAR szChildClass[MAX_LOADSTRING];
ATOM MyRegisterClass(HINSTANCE hInstance);
BOOL InitInstance(HINSTANCE,int);
LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
LRESULT CALLBACK ChildWndProc(HWND,UINT,WPARAM,LPARAM);
INT_PTR CALLBACK About(HWND,UINT,WPARAM,LPARAM);
int APIENTRY _tWinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
UNREFERENCED_PARAMETER(hPrevInstance);
UNREFERENCED_PARAMETER(lpCmdLine);
// TODO: 在此放置代码。
MSG msg;
HACCEL hAccelTable;
// 初始化全局字符串
LoadString(hInstance,IDS_APP_TITLE,szTitle,MAX_LOADSTRING);
LoadString(hInstance,IDC_CHECKER3,szAppName,MAX_LOADSTRING);
MyRegisterClass(hInstance);
// 执行应用程序初始化:
if (!InitInstance(hInstance,nCmdShow))
{
return FALSE;
}
hAccelTable=LoadAccelerators(hInstance,MAKEINTRESOURCE(IDC_CHECKER3));
while(GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return(int)msg.wParam;
}
ATOM MyRegisterClass(HINSTANCE hInstance)
{
WNDCLASS wcex;
wcex.style = CS_HREDRAW|CS_VREDRAW;
wcex.lpfnWndProc = WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(hInstance,MAKEINTRESOURCE(IDI_CHECKER3));
wcex.hCursor = LoadCursor(NULL,IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = MAKEINTRESOURCE(IDC_CHECKER3);
wcex.lpszClassName = szAppName;
if(!RegisterClass(&wcex))
{
MessageBox(NULL,TEXT("主程序句柄未能注册!!"),szAppName,MB_ICONERROR);
return 0;
}
wcex.lpfnWndProc =ChildWndProc;
wcex.cbWndExtra =sizeof(long);
wcex.hIcon =NULL;
wcex.lpszClassName =szChildClass;
return RegisterClass(&wcex);
}
BOOL InitInstance(HINSTANCE hInstance,int nCmdShow)
{
HWND hWnd;
hInst=hInstance; // 将实例句柄存储在全局变量中
hWnd=CreateWindow(szAppName,TEXT("ALEX_程学武"),
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,CW_USEDEFAULT,
CW_USEDEFAULT,CW_USEDEFAULT,
NULL,NULL,hInstance,NULL);
if (!hWnd)
{
return FALSE;
}
ShowWindow(hWnd,nCmdShow);
UpdateWindow(hWnd);
return TRUE;
}
LRESULT CALLBACK WndProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam)
{
int x,y,cxBlock,cyBlock;
static HWND hwndChild[DIVISIONS][DIVISIONS];
HDC hdc;
RECT rect;
PAINTSTRUCT ps;
switch(message)
{
case WM_CREATE:
for(x=0;x<5;x++)
for(y=0;y<5;y++)
hwndChild[x][y]=CreateWindow(szChildClass,NULL,
WS_CHILDWINDOW|WS_VISIBLE,0,0,0,0,hWnd,
(HMENU)(y|x),
(HINSTANCE)GetWindowLong(hWnd,GWL_HINSTANCE),NULL);
return 0;
case WM_SIZE:
cxBlock=LOWORD(lParam)/5;
cyBlock=HIWORD(lParam)/5;
for(x=0;x<5;x++)
for(y=0;y<5;y++)
MoveWindow(hwndChild[x][y],x*cxBlock,y*cyBlock,
cxBlock,cyBlock,TRUE);
return 0;
case WM_LBUTTONDOWN:
MessageBeep(0);
return 0;
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWnd,message,wParam,lParam);
}
LRESULT CALLBACK ChildWndProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam)
{
int wmId,wmEvent;
PAINTSTRUCT ps;
HDC hdc;
RECT rect;
switch (message)
{
case WM_CREATE:
SetWindowLong(hWnd,0,0);
return 0;
case WM_LBUTTONDOWN:
SetWindowLong(hWnd,0,~GetWindowLong(hWnd,0));
InvalidateRect (hWnd,NULL,FALSE);
return 0;
case WM_PAINT:
hdc = BeginPaint(hWnd,&ps);
GetClientRect(hWnd,&rect);
Rectangle(hdc,0,0,rect.right,rect.bottom);
// TODO: 在此添加任意绘图代码...
if(GetWindowLong(hWnd,0))
{
MoveToEx(hdc,0,0,NULL);
LineTo(hdc,rect.right,rect.bottom);
MoveToEx(hdc,0,rect.bottom,NULL);
LineTo(hdc,rect.right,0);
}
EndPaint(hWnd,&ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return DefWindowProc(hWnd,message,wParam,lParam);
}
INT_PTR CALLBACK About(HWND hDlg,UINT message,WPARAM wParam,LPARAM lParam)
{
UNREFERENCED_PARAMETER(lParam);
switch (message)
{
case WM_INITDIALOG:
return (INT_PTR)TRUE;
case WM_COMMAND:
if (LOWORD(wParam)==IDOK||LOWORD(wParam)==IDCANCEL)
{
EndDialog(hDlg,LOWORD(wParam));
return(INT_PTR)TRUE;
}
break;
}
return (INT_PTR)FALSE;
}
