void OnLButtonUp(HWND hWnd, UINT nFlags, POINTS p)
{
if (bTracking)
{
StopTracking(hWnd);
}
}
void FW_SizingControlBar::OnLButtonUp(UINT nFlags, CPoint point)
{
if (m_bTracking)
StopTracking();
baseCSizingControlBar::OnLButtonUp(nFlags, point);
}
void CCoolDialogBar::OnCaptureChanged(CWnd *pWnd)
{
if (m_bTracking && pWnd != this)
StopTracking(FALSE); // cancel tracking
CControlBar::OnCaptureChanged(pWnd);
}
void CSizingControlBar::OnRButtonDown(UINT nFlags, CPoint point)
{
if (m_bTracking)
StopTracking();
baseCSizingControlBar::OnRButtonDown(nFlags, point);
}
void CPositionRequest::HandleTrackingStateL()
{
switch (iTrackingState)
{
case EPosNoTracking:
break;
case EPosFirstTrackingRequest:
// start internal tracking
iTrackingState = EPosTracking;
ContinueTrackingTimer();
StartPsyTrackingL();
break;
case EPosTracking:
// if tracking interval was changed
if (iNewTrackingInterval)
{
RestartTrackingL();
}
break;
case EPosStopTracking:
StopTracking();
break;
default:
DebugPanic(EPosServerPanicTrackingInconsistency);
}
}
void CSizingControlBar::OnCaptureChanged(CWnd *pWnd)
{
if (m_bTracking && (pWnd != this))
StopTracking();
baseCSizingControlBar::OnCaptureChanged(pWnd);
}
void CSizableReBar::OnLButtonUp( UINT nFlags, CPoint point )
{
if ( m_bTracking )
{
StopTracking();
}
CControlBar::OnLButtonUp( nFlags, point );
}
void COXTabViewContainer::OnLButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
StopTracking(point);
CWnd::OnLButtonUp(nFlags,point);
}
void CSizableReBar::OnCaptureChanged( CWnd *pWnd )
{
if ( m_bTracking && ( pWnd != this ) )
{
StopTracking();
}
CControlBar::OnCaptureChanged( pWnd );
}
/**
* From CActive
*/
void CPositionRequest::DoCancel()
{
OstTraceFunctionEntry1( CPOSITIONREQUEST_DOCANCEL_ENTRY, this );
LBS_RDEBUG_VAR_INT("CPositionRequest::DoCancel() iRequestPhase", iRequestPhase);
iTimeoutTimer->Cancel();
switch (iRequestPhase)
{
case EPosReqPositionRequest:
{
__ASSERT_DEBUG(iPositioner, DebugPanic(EPosServerPanicPositionerNotInitialized));
DEBUG_TRACE("calling CPositioner::CancelNotifyPositionUpdate()", __LINE__)
if(iRequestTimedOut)
{
iPositioner->CancelNotifyPositionUpdate(KErrTimedOut);
}
else
{
iPositioner->CancelNotifyPositionUpdate();
}
break;
}
case EPosWaitForTracking:
CompleteSelf(KErrCancel);
break;
default:
DEBUG_TRACE("CPositionRequest::DoCancel() panicing", __LINE__)
DebugPanic(EPosServerPanicRequestInconsistency);
}
// Deactive positioning status after cancellation.
DeActivatePositioningStatusIfNeeded();
TInt err;
if (iRequestTimedOut)
{
iRequestTimedOut = EFalse;
CompleteClient(KErrTimedOut);
TRAP(err, HandleTrackingStateL());
}
else
{
CompleteClient(KErrCancel);
// Handle Tracking State
if (iTrackingState == EPosStopTracking)
{
StopTracking();
}
}
iRequestPhase = EPosReqInactive;
OstTraceFunctionExit1( CPOSITIONREQUEST_DOCANCEL_EXIT, this );
}
/////////////////////////////////////////////////////////////////////////
// Mouse Handling
//
void CCoolDialogBar::OnLButtonUp(UINT nFlags, CPoint point)
{
if (!m_bTracking)
CControlBar::OnLButtonUp(nFlags, point);
else
{
ClientToWnd(point);
StopTracking(TRUE);
}
}
void COXTabViewContainer::OnCancelMode()
{
CWnd::OnCancelMode();
// TODO: Add your message handler code here
CPoint point;
::GetCursorPos(&point);
ScreenToClient(&point);
StopTracking(point);
}
/////////////////////////////////////////////////////////////////////////
// Mouse Handling
//
void CCoolDialogBar::OnLButtonUp(UINT nFlags, CPoint point)
{
//MessageBox("lup", "JMC", MB_OK | MB_ICONSTOP);
if (!m_bTracking && !false_move)
CControlBar::OnLButtonUp(nFlags, point);
else
{
ClientToWnd(point);
StopTracking(TRUE);
}
}
void AdaptiveHistogramCamshift::Deinit()
{
// Free buffers that enable tracking.
StopTracking();
cvReleaseImage(&m_imgHue);
cvReleaseImage(&m_imgMask);
cvReleaseImage(&m_imgHSV);
cvReleaseImage(&m_imgBackproject);
cvReleaseImage(&m_histImg);
cvReleaseHist(&m_hist);
cvReleaseHist(&m_histSubdiv);
cvReleaseHist(&m_histTrackWnd);
m_initialized = false;
}
/**
* Called when the server class is shutting down.
*/
void CPositionRequest::NotifyServerShutdown()
{
if (IsActive())
{
DEBUG_TRACE("CPositionRequest::NotifyServerShutdown() with active request", __LINE__)
CompleteClient(KErrServerTerminated);
Cancel();
}
if (iTrackingState == EPosTracking)
{
StopTracking();
}
delete iPositioner;
iPositioner = NULL;
}
/**
* Destructor.
*/
CPositionRequest::~CPositionRequest()
{
// Panic client if request is outstanding
if (IsActive())
{
iMessage.Panic(KPosClientFault, EPositionRequestsNotCancelled);
}
Cancel();
if (iTrackingState == EPosTracking)
{
StopTracking();
}
delete iTrackingTimer;
delete iPositionBuffer;
delete iTimeoutTimer;
delete iPositioner;
// Deactivate the positioning status when the object dies.
DeActivatePositioningStatusIfNeeded();
}
void CDynSplitterWnd::OnMouseMove(UINT nFlags, CPoint pt)
{
if(!m_bDynSplit)
{
CSplitterWnd::OnMouseMove(nFlags, pt);
return;
}
if (GetCapture() != this)
StopTracking(FALSE);
if (m_bTracking)
{
// move tracker to current cursor position
pt.Offset(m_ptTrackOffset); // pt is the upper right of hit detect
// limit the point to the valid split range
if (pt.y < m_rectLimit.top)
pt.y = m_rectLimit.top;
else if (pt.y > m_rectLimit.bottom)
pt.y = m_rectLimit.bottom;
if (pt.x < m_rectLimit.left)
pt.x = m_rectLimit.left;
else if (pt.x > m_rectLimit.right)
pt.x = m_rectLimit.right;
if (m_htTrack == vSplitterBox ||
m_htTrack >= vSplitterBar1 && m_htTrack <= vSplitterBar15)
{
if (m_rectTracker.top != pt.y)
{
OnInvertTracker(m_rectTracker);
m_rectTracker.OffsetRect(0, pt.y - m_rectTracker.top);
OnInvertTracker(m_rectTracker);
}
}
else if (m_htTrack == hSplitterBox ||
m_htTrack >= hSplitterBar1 && m_htTrack <= hSplitterBar15)
{
if (m_rectTracker.left != pt.x)
{
OnInvertTracker(m_rectTracker);
m_rectTracker.OffsetRect(pt.x - m_rectTracker.left, 0);
OnInvertTracker(m_rectTracker);
}
}
else if (m_htTrack == bothSplitterBox ||
(m_htTrack >= splitterIntersection1 &&
m_htTrack <= splitterIntersection225))
{
if (m_rectTracker.top != pt.y)
{
OnInvertTracker(m_rectTracker);
m_rectTracker.OffsetRect(0, pt.y - m_rectTracker.top);
OnInvertTracker(m_rectTracker);
}
if (m_rectTracker2.left != pt.x)
{
OnInvertTracker(m_rectTracker2);
m_rectTracker2.OffsetRect(pt.x - m_rectTracker2.left, 0);
OnInvertTracker(m_rectTracker2);
}
}
OnLButtonUp(MK_LBUTTON,pt);
OnLButtonDown(MK_LBUTTON,pt);
if(m_OldPoint != pt)
{
RedrawWindow(NULL, NULL, RDW_ALLCHILDREN | RDW_UPDATENOW);
m_OldPoint = pt;
}
}
else
{
// simply hit-test and set appropriate cursor
int ht = HitTest(pt);
SetSplitCursor(ht);
}
}
/**
* Set the TPositionUpdateOptions object.
*
* When this class is constructed, the TPositionUpdateOptions object
* is constructed using default constructor with no parameters.
*
* @param aOptions The update options from the client.
*/
void CPositionRequest::SetUpdateOptions(
const TPositionUpdateOptionsBase& aOptions)
{
iTimeOut = aOptions.UpdateTimeOut();
TTimeIntervalMicroSeconds newInterval = aOptions.UpdateInterval();
TTimeIntervalMicroSeconds oldInterval = iTrackingUpdateInterval;
if (newInterval != iTrackingUpdateInterval)
{
iTrackingUpdateInterval = newInterval;
if (newInterval == 0) // "stop periodic updates"
{
switch (iTrackingState)
{
case EPosFirstTrackingRequest:
iTrackingState = EPosNoTracking;
break;
case EPosTracking:
if (!IsActive())
{
// can stop it right now
StopTracking();
}
else
{
// mark to stop later
iTrackingState = EPosStopTracking;
}
break;
case EPosNoTracking:
case EPosStopTracking:
break;
default:
DebugPanic(EPosServerPanicTrackingInconsistency);
break;
}
}
else if (oldInterval != 0) // "use another update interval"
{
if (iRequestPhase == EPosReqInactive)
{
TInt err;
TRAP(err, RestartTrackingL());
}
else
{
// can't affect outstanding request
// postpone until request is completed
// it will be handled by RunL or DoCancel
// via HandleTrackingStateL
iNewTrackingInterval = ETrue;
}
}
else
{
// oldInterval == 0
// newInterval != 0
// it means - "start periodic updates"
iTrackingState = EPosFirstTrackingRequest;
}
}
}
