对话(VC_Win32)

#include<windows.h>
#include"resource.h"

BOOL CALLBACK dialogFunc(
  HWND hwndDlg,  // handle to dialog box
  UINT msg,     // message
  WPARAM wParam, // first message parameter
  LPARAM lParam  // second message parameter
);

int WINAPI WinMain(  HINSTANCE hInstance,  // handle to current instance
  HINSTANCE hPrevInstance,  // handle to previous instance
  LPSTR lpCmdLine,      // pointer to command line
  int nCmdShow          // show state of window
  )
{
    DialogBox(hInstance,MAKEINTRESOURCE(IDD_DIALOG1),NULL,dialogFunc);
    return 0;
}

BOOL CALLBACK dialogFunc(
  HWND hwndDlg,  // handle to dialog box
  UINT msg,     // message
  WPARAM wParam, // first message parameter
  LPARAM lParam  // second message parameter
)
{
    switch(msg)
    {
    //初始对话框
    case WM_INITDIALOG:
        break;
    //控件处理
    case WM_COMMAND:
        switch(LOWORD(wParam))
        {
        //按下确定button处理
        case IDOK:
            EndDialog(hwndDlg,1);
            return 0;
            break;
        //按下取消button处理
        case IDCANCEL:
            EndDialog(hwndDlg,1);
            return 0;
            break;
        }
        break;
    //关闭button处理
    case WM_CLOSE:
        EndDialog(hwndDlg,1);
    }
    return 0;
}

#include<windows.h>
#include"resource.h"

LRESULT CALLBACK textprom(
  HWND hwnd,      // handle to window
  UINT uMsg,      // message identifier
  WPARAM wParam,  // first message parameter
  LPARAM lParam   // second message parameter
);

BOOL CALLBACK dialogFunc(
  HWND hwndDlg,  // handle to dialog box
  UINT msg,     // message
  WPARAM wParam, // first message parameter
  LPARAM lParam  // second message parameter
);

int WINAPI WinMain(  HINSTANCE hInstance,  // handle to current instance
  HINSTANCE hPrevInstance,  // handle to previous instance
  LPSTR lpCmdLine,      // pointer to command line
  int nCmdShow          // show state of window
  )
{
    WNDCLASS wndclass;
    MSG msg;
    HWND hwnd,hdlg;

    wndclass.cbClsExtra=0;
    wndclass.cbWndExtra=0;
    wndclass.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
    wndclass.hCursor=LoadCursor(NULL,IDC_ARROW);
    wndclass.hIcon=LoadIcon(NULL,IDI_ERROR);
    wndclass.hInstance=hInstance;
    wndclass.lpfnWndProc=textprom;
    wndclass.lpszClassName="text";
    wndclass.lpszMenuName=NULL;
    wndclass.style=CS_HREDRAW | CS_VREDRAW;

    if(!RegisterClass(&wndclass))
    {
        MessageBox(NULL,"create windows error!","error",MB_OK | MB_ICONSTOP);
    }

    hwnd = CreateWindow("text","hellow world",WS_DLGFRAME | WS_MINIMIZEBOX | WS_SYSMENU,0,0,
        500,300,NULL,NULL,hInstance,NULL);
    
    ShowWindow(hwnd,nCmdShow);
    UpdateWindow(hwnd);
    
    //创建对话框
    hdlg = CreateDialog(hInstance,MAKEINTRESOURCE(IDD_DIALOG1),NULL,(DLGPROC)dialogFunc);
    //显示更新对话框
    ShowWindow(hdlg,nCmdShow);
    UpdateWindow(hdlg);

    while(GetMessage(&msg,NULL,0,0))
    {
        if(!IsDialogMessage(hdlg,&msg))
        {
            TranslateMessage(&msg);
            DispatchMessage(&msg);
        }
    }
    return msg.wParam;
}

LRESULT CALLBACK textprom(
  HWND hwnd,      // handle to window
  UINT uMsg,      // message identifier
  WPARAM wParam,  // first message parameter
  LPARAM lParam   // second message parameter
)
{
    switch(uMsg)
    {
    case WM_DESTROY:
        PostQuitMessage(0);
        break;
    default:
        return DefWindowProc(hwnd,uMsg,wParam,lParam);
    }
}

BOOL CALLBACK dialogFunc(
  HWND hwndDlg,  // handle to dialog box
  UINT msg,     // message
  WPARAM wParam, // first message parameter
  LPARAM lParam  // second message parameter
)
{
    switch(msg)
    {
    case WM_INITDIALOG:
        break;
    case WM_COMMAND:
        switch(LOWORD(wParam))
        {
        case IDOK:
            DestroyWindow(hwndDlg);
            return 0;
        case IDCANCEL:
            DestroyWindow(hwndDlg);
            return 0;
        }
        break;
    case WM_CLOSE:
        DestroyWindow(hwndDlg);
    }
    return 0;
}