Сообщение WM_SIZE просто не прилетает, кнопки минимизации и максимизации не работают. | Код |
class CMessagesSheet :
public CPropertySheet
{
public:
CMessagesSheet (LPCTSTR title);
~CMessagesSheet (void);
LRESULT OnCreate(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
LRESULT OnDelete(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
void OnShowWindow(BOOL, INT);
void OnSize(UINT, CSize);
void OnClose();
void OnDestroy();
BEGIN_MSG_MAP(CMessagesSheet)
MESSAGE_HANDLER(WM_SYSCOMMAND, CPropertySheetImpl<CPropertySheet>::OnSysCommand)
COMMAND_ID_HANDLER(IDOK, OnCreate)
COMMAND_ID_HANDLER(IDCANCEL, OnDelete)
MSG_WM_SHOWWINDOW(OnShowWindow)
MSG_WM_SIZE(OnSize)
MSG_WM_CLOSE(OnClose)
MSG_WM_DESTROY(OnDestroy)
REFLECT_NOTIFICATIONS()
END_MSG_MAP()
};
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| Код |
CMessagesSheet::CMessagesSheet(LPCTSTR title)
: CPropertySheet(title) {
// m_psh.dwFlags |= PSH_NOAPPLYNOW;
}
CMessagesSheet::~CMessagesSheet(void) { }
void CMessagesSheet::OnShowWindow(BOOL wParam, INT lParam) {
LONG windowStyles = GetWindowLong(GWL_STYLE);
windowStyles |= WS_SIZEBOX;
windowStyles |= WS_MINIMIZEBOX;
windowStyles |= WS_MAXIMIZEBOX;
if (SetWindowLong(GWL_STYLE, windowStyles) == 0)
MessageBox("", "", MB_OK);
CWindow button = GetDlgItem(IDOK);
button.SetWindowText("Создать");
button = GetDlgItem(IDCANCEL);
button.SetWindowText("Удалить");
}
void CMessagesSheet::OnSize(UINT wParam, CSize lParam) {
if (wParam == SIZE_MAXIMIZED)
ShowWindow(SW_MAXIMIZE);
else if (wParam == SIZE_MINIMIZED)
ShowWindow(SW_MINIMIZE);
return;
}
void CMessagesSheet::OnClose() {
DestroyWindow();
}
void CMessagesSheet::OnDestroy() {
PostQuitMessage(0);
}
LRESULT CMessagesSheet::OnCreate(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& bHandled) {
return 0;
}
LRESULT CMessagesSheet::OnDelete(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& bHandled) {
if (MessageBox("Вы уверены?", "Предупреждение", MB_YESNO | MB_ICONWARNING) != IDYES)
return 0;
return 0;
}
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| Код |
CAppModule _Module;
int WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE /*hPrevInstance*/, LPTSTR lpstrCmdLine, int nCmdShow) {
HRESULT hRes = ::CoInitialize(NULL);
ATLASSERT(SUCCEEDED(hRes));
hRes = _Module.Init(NULL, hInstance);
CMessageLoop loop;
_Module.AddMessageLoop(&loop);
CMessagesSheet msDlg("");
msDlg.Create();
int nRet = loop.Run();
_Module.Term();
::CoUninitialize();
return 0;
}
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Управление размером окна со вкладками, WTL CPropertySheet WM_SIZE 
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