void
CNdasDevicePropGeneralPage::OnReset()
{
ATLTRACE(__FUNCTION__ "\n");
ATLVERIFY(AtlWaitWithMessageLoop(m_ThreadCompleted));
ATLVERIFY(m_imageList.Destroy());
ATLVERIFY(DestroyAcceleratorTable(m_hAccel));
}
//=--------------------------------------------------------------------------=
// CPatchDialog::OnCancel
//=--------------------------------------------------------------------------=
// Message handler for WM_COMMAND with IDCANCEL
//
// Parameters:
// wNotifyCode Notify Code
// wID ID of control
// hWndCtl HWND of control
// bHandled FALSE if not handled
//
// Output:
// LRESULT
//
// Notes:
//
LRESULT CPatchDialog::OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
// Disable window first to avoid any keyboard input
EnableWindow(FALSE);
// Signal another thread to stop patch update
SetEvent(m_hCancelEvent);
// Wait for the patch update thread to complete
AtlWaitWithMessageLoop(m_hPatchUpdateThreadExitEvent);
// Destroy dialog
EndDialog(wID);
return 0;
}
void ServerBrowserExit()
{
if(m_pUpdater)
{
if(m_pUpdater->IsUpdating())
{
m_bShutdownPending = true;
m_pUpdater->CancelUpdate();
if(m_hEventShutdown)
{
AtlWaitWithMessageLoop(m_hEventShutdown);
CloseHandle(m_hEventShutdown);
m_hEventShutdown = NULL;
}
}
m_pUpdater->Cleanup();
delete m_pUpdater;
m_pUpdater = NULL;
ClearServerList();
}
}
STDMETHODIMP CColorPicker::Pick(long hParent, long X, long Y, OLE_COLOR clr, OLE_COLOR* pclr)
{
m_hEvent = CreateEvent(0, 0, 0, 0);
if (!m_hEvent)
return E_FAIL;
if (!Create((HWND) hParent))
return E_FAIL;
m_clr = clr;
BOOL b;
int idx = SetStartColor(m_clr);
TabCtrl_SetCurSel(m_winTab, idx);
OnTabSelChange(idx, 0, b);
int nSizeX = 0;
HDC hdc = GetDC();
HFONT hFont = (HFONT)::SelectObject(hdc, m_hFont);
for(int i = 0; m_SystemColors[i].text; i++)
{
SIZE sizeText;
::GetTextExtentPoint32(hdc, m_SystemColors[i].text, lstrlen(m_SystemColors[i].text), &sizeText);
if(nSizeX < sizeText.cx + sizeText.cy) nSizeX = sizeText.cx + sizeText.cy;
}
::SelectObject(hdc, hFont);
::ReleaseDC(m_hWnd, hdc);
nSizeX += GetSystemMetrics(SM_CXVSCROLL);
nSizeX += GetSystemMetrics(SM_CXBORDER) * 2;
m_nCellSize = MulDiv(nSizeX, 100, 800);
RECT rc = {0, 0, m_nCellSize * 8, m_nCellSize * 8};
TabCtrl_AdjustRect(m_winTab, TRUE, &rc);
if(rc.left < 0)
{
rc.right -= rc.left; rc.left = 0;
}
if(rc.top < 0)
{
rc.bottom -= rc.top; rc.top = 0;
}
rc.bottom += ::GetSystemMetrics(SM_CYEDGE) * 2 + 2;
rc.right += ::GetSystemMetrics(SM_CXEDGE) * 2 + 2;
SetWindowPos(m_hWnd, &rc, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER);
GetClientRect(&rc);
m_winTab.MoveWindow(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, FALSE);
TabCtrl_AdjustRect(m_winTab, FALSE, &rc);
m_winList.MoveWindow(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, FALSE);
m_wndPalette.MoveWindow(&rc, FALSE);
GetWindowRect(&rc);
int height = rc.bottom - rc.top;
int cyScreen = ::GetSystemMetrics(SM_CYSCREEN);
if(Y + height >= cyScreen)
Y = cyScreen - height;
int left = max(0, X - (rc.right - rc.left));
SetWindowPos(HWND_TOPMOST, left, Y, 0, 0, SWP_NOSIZE);
ShowWindow(SW_SHOW);
//////////////////////////////////////////////
/* for (;;)
{
MSG msg;
::GetMessage(&msg, NULL, 0, 0);
HWND hCaptureWnd = ::GetCapture();
if (hCaptureWnd && (hCaptureWnd != m_hWnd && ::GetParent(hCaptureWnd) != m_hWnd))
break;
}
*/
AtlWaitWithMessageLoop(m_hEvent);
///////////////////////////////////////////////
HWND hWndGetFocus = GetFocus();
HWND hWndParent = GetParent();
DestroyWindow();
if (hWndGetFocus != hWndParent && ::GetParent(hWndGetFocus) != hWndParent)
::SetFocus(hWndParent);
CloseHandle(m_hEvent);
m_hEvent = 0;
*pclr = m_clr;
return S_OK;
}
