simplewin.cpp

对话框！！！ 最上面写着几行字 下来就是个绿色的圆圈

// WindowExample.cpp : Defines the entry point for the application.
////////////////////////////////////////////////
#include "windows.h"
//#include <stdlib.h>
//#include <malloc.h>
//#include <memory.h>

#include "resource.h"
#include "winuser.h"
#include "string.h"
//#include "simplewin.h"


// Global Variables:
HWND hEditItem,hEditResult,hButtonAdd,hButtonReset,hButtonCancle,
     hStatic1,hStatic2;
HINSTANCE hInst;	
HWND  hWndMain;				
int   nResult,nAddItem;	
////
LRESULT _stdcall	WndProc(HWND, UINT, WPARAM, LPARAM);
BOOL				InitApplication(HINSTANCE);
BOOL				InitInstance(HINSTANCE, int);
char* hello1="诺贝尔物理学奖获得者李政道先生说：创造性";
char* hello2="人才的培养是师傅与徒弟对一些专题共同研究、";
char* hello3="共同学习的结果，这个过程需要经过几年的熏陶。";
char* hello4="现代化的教学手段和班级授课制可以加快知识的传授";
char* hello5="却难以达到培养创造性人才的目的！牛津大学是培养创造性人才的典范！";

// Foward declarations of functions included in this code module:
LRESULT CALLBACK WeiDialog(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);

int _stdcall WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
 	// TODO: Place code here.
	MSG msg;
	HACCEL hAccel;
	if (!InitApplication(hInstance)) 
	{
		return FALSE;
	}
	// Perform application initialization:
	if (!InitInstance (hInstance, nCmdShow)) 
	{
		return FALSE;
	}

	hAccel = LoadAccelerators(hInstance, (LPCTSTR)IDR_ACCELERATOR1);
	// Main message loop:
	while (GetMessage(&msg, NULL, 0, 0)) 
	{
		if(!TranslateAccelerator(hWndMain,hAccel,&msg))
		{TranslateMessage(&msg);
		DispatchMessage(&msg);}
	}

	return msg.wParam;
}


//
//  FUNCTION: MyRegisterClass()
//
//  PURPOSE: Registers the window class.
//
//  COMMENTS:
//
//    This function and its usage is only necessary if you want this code
//    to be compatible with Win32 systems prior to the 'RegisterClassEx'
//    function that was added to Windows 95. It is important to call this function
//    so that the application will get 'well formed' small icons associated
//    with it.
//


BOOL   InitApplication(HINSTANCE hInstance)
{
	//WNDCLASS wcSimpwin;
   //HANDLE  hMod;
  // FARPROC proc;
   WNDCLASS wcSimpwin;

  // hMod = GetModuleHandle ("USER32");
   //if (hMod != NULL) {

   //#if defined (UNICODE)
   //   proc = GetProcAddress (hMod, "RegisterClassExW");
   //#else
   //   proc = GetProcAddress (hMod, "RegisterClassExA");
  // #endif

         wcSimpwin.style         = NULL;
         wcSimpwin.lpfnWndProc   = (WNDPROC)WndProc;
         wcSimpwin.cbClsExtra    = 0;
         wcSimpwin.cbWndExtra    = 0;
         wcSimpwin.hInstance     = hInstance;
         wcSimpwin.hIcon         = LoadIcon(hInstance,(LPCSTR)IDI_ICON1);
         wcSimpwin.hCursor       = LoadCursor(hInstance, (LPCSTR)IDC_CUR);
         wcSimpwin.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
         wcSimpwin.lpszMenuName  =(LPCSTR)ID_AppMenu;
         wcSimpwin.lpszClassName = "SimpwinWClass";
		   
		 return RegisterClass(&wcSimpwin);
	 //// }
	  //}
   //return (RegisterClass(lpwc));
	
}

//
//   FUNCTION: InitInstance(HANDLE, int)
//

//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
   HWND hWnd;
//   HMENU hMenu;
   hInst = hInstance; // Store instance handle in our global variable
  // hMenu=LoadMenu(hInstance,"ID_AppMenu");
   hWnd = CreateWindow("SimpwinWClass", "我的窗口", WS_OVERLAPPEDWINDOW,
      CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
  // hMenu=LoadMenu(hInstance,"ID_AppMenu");
  // SetMenu(hWnd,hMenu);
   if (!hWnd)
   {
      return FALSE;
   }
   hWndMain=hWnd;
   ShowWindow(hWnd, nCmdShow);
   UpdateWindow(hWnd);

   return TRUE;
}

//  WM_DESTROY	- post a quit message and return
//
LRESULT _stdcall WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
// WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
	int wmId, wmEvent;
	PAINTSTRUCT ps;
	HDC hdc;
	HPEN hP;
	switch (message) 
	{
	   case WM_CREATE:
		   break;
	   
	   case WM_COMMAND:
			 wmId    = LOWORD(wParam); 
			 wmEvent = HIWORD(wParam); 
			// Parse the menu selections:
			  switch (wmId)
			  {
				case ID_SHOWDIALOG:
				   DialogBox(hInst, (LPCTSTR)IDD_DIALOG1, hWnd, (DLGPROC)WeiDialog);
				   break;
				case ID_EXIT:
				   DestroyWindow(hWnd);
				   break;
				default:
				   return DefWindowProc(hWnd, message, wParam, lParam);
			  }
			break;
		case WM_PAINT:
			hdc = BeginPaint(hWnd, &ps);
			// TODO: Add any drawing code here...
			TextOut(hdc, 20,10,hello1,lstrlen(hello1));
			TextOut(hdc, 20,30,hello2,lstrlen(hello2));
			TextOut(hdc, 20,50,hello3,lstrlen(hello3));
			TextOut(hdc, 20,70,hello4,lstrlen(hello4));
			TextOut(hdc, 20,90,hello5,lstrlen(hello5));
			hP=CreatePen(PS_DASHDOT,1,RGB(0,255,0));//PS_SOLID实线
			SelectObject(hdc,hP);
			Ellipse(hdc,410,110,190,300);
			EndPaint(hWnd, &ps);
			break;
        case ID_AppMenu:
				   DialogBox(hInst, (LPCTSTR)IDD_DIALOG1, hWnd, (DLGPROC)WeiDialog);
				   break;
		case WM_DESTROY:
			PostQuitMessage(WM_QUIT);
			break;
		default:
			return DefWindowProc(hWnd, message, wParam, lParam);
   }
   return 0;
}


LRESULT CALLBACK WeiDialog(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{//对话框的参数和窗口过程完全一致
	switch (message)
	{
		case WM_INITDIALOG:
			 SetDlgItemInt(hDlg,IDC_EDIT1,0,TRUE);	
			// SetFocus(GetDlgItem(hDlg,IDC_EDIT1));
			 // 

			 return TRUE;
		case WM_COMMAND:
			switch(LOWORD(wParam))
			{case IDOK:			
				EndDialog(hDlg, LOWORD(wParam));
				return TRUE;
			 case IDC_BUTTON1:
				 BOOL bErr;
				 nAddItem=GetDlgItemInt(hDlg,IDC_EDIT1,&bErr,TRUE);
                 nResult+=nAddItem;
                 SetDlgItemInt(hDlg,IDC_EDIT2,nResult,TRUE);
				 break;
			 case IDC_BUTTON2:
				 SetDlgItemInt(hDlg,IDC_EDIT1,0,TRUE);
                 SetDlgItemInt(hDlg,IDC_EDIT2,0,TRUE);
				 nResult=0;
				 break;
			}
			break;
	}
    return FALSE;
}