void CMiniMule::OnDestroy()
{
TRACE("%s\n", __FUNCTION__);
ASSERT( GetCurrentThreadId() == _uMainThreadId );
ASSERT( m_iInCallback == 0 );
KillAutoCloseTimer();
CDHtmlDialog::OnDestroy();
}
void CMiniMule::RestoreMainWindow()
{
if (theApp.emuledlg->IsRunning() && !theApp.emuledlg->IsWindowVisible())
{
if (!theApp.emuledlg->IsPreferencesDlgOpen())
{
KillAutoCloseTimer();
m_bRestoreMainWnd = true;
PostMessage(WM_CLOSE);
}
else
MessageBeep(MB_OK);
}
}
HRESULT CMiniMule::OnOptions(IHTMLElement* pElement)
{
CCounter cc(m_iInCallback);
if (theApp.emuledlg->IsRunning())
{
// showing the 'Pref' dialog will process the message queue -> timer messages will be dispatched -> kill auto close timer!
KillAutoCloseTimer();
if (theApp.emuledlg->ShowPreferences() == -1)
MessageBeep(MB_OK);
if (GetAutoClose())
CreateAutoCloseTimer();
}
return S_OK;
}
HRESULT CMiniMule::OnRestoreMainWindow(IHTMLElement* pElement)
{
CCounter cc(m_iInCallback);
if (theApp.emuledlg->IsRunning() && !theApp.emuledlg->IsWindowVisible())
{
if (!theApp.emuledlg->IsPreferencesDlgOpen())
{
KillAutoCloseTimer();
m_bRestoreMainWnd = true;
PostMessage(WM_CLOSE);
}
else
MessageBeep(MB_OK);
}
return S_OK;
}
void CMiniMule::OnClose()
{
ASSERT( m_iInCallback == 0 );
KillAutoCloseTimer();
if (GetAutoClose())
{
BOOL (WINAPI *pfnAnimateWindow)(HWND hWnd, DWORD dwTime, DWORD dwFlags);
(FARPROC&)pfnAnimateWindow = GetProcAddress(GetModuleHandle(_T("user32")), "AnimateWindow");
if (pfnAnimateWindow)
(*pfnAnimateWindow)(m_hWnd, 200, AW_HIDE | AW_BLEND | AW_CENTER);
}
CDHtmlDialog::OnClose();
theApp.emuledlg->PostMessage(UM_CLOSE_MINIMULE, (WPARAM)m_bRestoreMainWnd);
}
void CMiniMule::OnTimer(UINT nIDEvent)
{
if (m_bAutoClose && nIDEvent == m_uAutoCloseTimer)
{
KillAutoCloseTimer();
CPoint pt;
GetCursorPos(&pt);
CRect rcWnd;
GetWindowRect(&rcWnd);
if (!rcWnd.PtInRect(pt))
PostMessage(WM_CLOSE);
else
CreateAutoCloseTimer();
}
CDHtmlDialog::OnTimer(nIDEvent);
}
void CMiniMule::OnClose()
{
TRACE("%s\n", __FUNCTION__);
ASSERT( GetCurrentThreadId() == _uMainThreadId );
ASSERT( m_iInCallback == 0 );
KillAutoCloseTimer();
if (GetAutoClose())
{
BOOL (WINAPI *pfnAnimateWindow)(HWND hWnd, DWORD dwTime, DWORD dwFlags);
(FARPROC&)pfnAnimateWindow = GetProcAddress(GetModuleHandle(_T("user32")), "AnimateWindow");
if (pfnAnimateWindow)
(*pfnAnimateWindow)(m_hWnd, 200, AW_HIDE | AW_BLEND | AW_CENTER);
}
CDHtmlDialog::OnClose();
///////////////////////////////////////////////////////////////////////////
// Destroy the MiniMule window
// Solution #1: Posting a close-message to main window (can not be done with 'SendMessage') may
// create message queue sync. problems when having high system load.
//theApp.emuledlg->PostMessage(UM_CLOSE_MINIMULE, (WPARAM)m_bRestoreMainWnd);
// Solution #2: 'DestroyModeless' -- posts a 'destroy' message to 'this' which will have a very
// similar effect (and most likely problems) than using PostMessage(<main-window>).
//DestroyModeless();
// Solution #3: 'DestroyWindow' -- destroys the window and *deletes* 'this'. On return of
// 'DestroyWindow' the 'this' is no longer valid! However, this should be safe because MFC
// is also using the same 'technique' for several window classes.
theApp.emuledlg->m_pMiniMule = NULL;
bool bRestoreMainWnd = m_bRestoreMainWnd;
DestroyWindow();
//NOTE: 'this' IS NO LONGER VALID!
if (bRestoreMainWnd)
theApp.emuledlg->RestoreWindow();
}
void CMiniMule::OnDestroy()
{
ASSERT( m_iInCallback == 0 );
KillAutoCloseTimer();
CDHtmlDialog::OnDestroy();
}
