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【源文件：wnd.c】
#include <tchar.h>
#include <Windows.h>
#include "resource.h"
INT_PTR CALLBACK DlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
HICON hIcon, hIconSm;
HMENU hMenu;
int wmId;
switch (uMsg)
{
case WM_COMMAND:
wmId = LOWORD(wParam);
switch (wmId)
{
case IDOK:
MessageBox(hDlg, TEXT("Hello World!"), TEXT("Hello"), MB_OK);
break;
case IDCANCEL:
EndDialog(hDlg, wmId);
break;
case IDM_OPEN:
MessageBox(hDlg, TEXT("Cannot open!"), TEXT("Error"), MB_ICONERROR);
break;
}
break;
case WM_INITDIALOG:
hIcon = LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(MYICON), IMAGE_ICON, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), (UINT)NULL);
hIconSm = LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(MYICON), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), (UINT)NULL);
SendMessage(hDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
SendMessage(hDlg, WM_SETICON, ICON_SMALL, (LPARAM)hIconSm);
hMenu = LoadMenu(GetModuleHandle(NULL), MAKEINTRESOURCE(MYMENU));
SetMenu(hDlg, hMenu);
break;
}
return FALSE;
}
int WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
DialogBox(hInstance, MAKEINTRESOURCE(MYDIALOG), NULL, DlgProc);
return 0;
}
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