void CNavButton::onMouseWheel (CPoint /*pt*/, int delta, xl::uint /*key*/) {
if (delta > 0) {
_GetTarget()->onCommand(ID_NAV_PREV, shared_from_this());
} else {
_GetTarget()->onCommand(ID_NAV_NEXT, shared_from_this());
}
}
void CCtrlGesture::drawMe (HDC hdc) {
if (m_points.size() <= 1) {
return;
}
CResMgr *pResMgr = CResMgr::getInstance();
CRect rc = getClientRect();
CDCHandle dc(hdc);
if (m_gestureLineWidth > 0) {
// HPEN pen = ::CreatePen(PS_SOLID, m_gestureLineWidth, _GetColor());
HPEN pen = pResMgr->getPen(PS_SOLID, (xl::ushort)m_gestureLineWidth, _GetColor());
HPEN oldPen = dc.SelectPen(pen);
dc.Polyline(&m_points[0], m_points.size());
dc.SelectPen(oldPen);
// ::DeleteObject(pen);
}
assert(_GetTarget() != NULL);
tstring text = m_gesture;
text += _T(" (");
text += _GetTarget()->onGesture(m_isTimeout ? _T("canceled") : m_gesture, m_points[0], false);
text += _T(")");
// rc.top = rc.bottom - 20;
COLORREF oldColor = dc.SetTextColor(_GetColor());
HFONT oldFont = dc.SelectFont(_GetFont());
dc.drawTransparentText(text, text.length(), rc, DT_CENTER | DT_BOTTOM | DT_SINGLELINE);
dc.SelectFont(oldFont);
dc.SetTextColor(oldColor);
}
void CCtrlGesture::onRButtonUp (CPoint pt, uint key) {
assert(m_pCtrlMain->getCaptureCtrl() == shared_from_this());
assert(m_points.size() > 0);
CPoint ptDown = m_points[0];
bool pass2background = m_points.size() == 1;
tstring gesture = m_gesture;
bool isTimeout = m_isTimeout;
CCtrlTarget *pTarget = _GetTarget(); // save it before removed from control main
assert(pTarget != NULL);
_Capture(false);
m_pCtrlMain->removeChild(m_id);
m_points.clear();
m_gesture.clear();
m_isTimeout = false;
if (::GetTickCount() - m_lastMove < m_gestureTimeout && !isTimeout) {
pTarget->onGesture(gesture, ptDown, true);
m_lastMove = 0;
} else if (pass2background && !isTimeout) {
CControlPtr ctrl = m_pCtrlMain->getControlByPoint(ptDown);
if (ctrl != NULL) {
ctrl->onRButtonDown(ptDown, key);
}
ctrl = m_pCtrlMain->getControlByPoint(pt);
if (ctrl != NULL) {
ctrl->onRButtonUp(pt, key);
}
}
}
void CCtrlButton::onLButtonUp (CPoint pt, uint /*key*/) {
if (disable) {
if (_GetMainCtrl()->getCaptureCtrl() == shared_from_this()) {
_Capture(false);
}
return;
}
_Capture(false);
m_pushAndCapture = false;
invalidate();
assert (_GetTarget() != NULL);
if (isPointIn(pt)) {
_GetTarget()->onCommand(m_id, shared_from_this());
}
}
