void CPlayerSeekBar::OnTimer(UINT_PTR nIDEvent)
{
CPoint point;
VERIFY(GetCursorPos(&point));
ScreenToClient(&point);
switch (nIDEvent) {
case TIMER_SHOWHIDE_TOOLTIP:
if (m_tooltipState == TOOLTIP_TRIGGERED && m_bHasDuration) {
m_tooltipPoint = point;
UpdateToolTipText();
m_tooltip.SendMessage(TTM_TRACKACTIVATE, TRUE, (LPARAM)&m_ti);
UpdateToolTipPosition();
m_tooltipState = TOOLTIP_VISIBLE;
VERIFY(SetTimer(TIMER_SHOWHIDE_TOOLTIP, TOOLTIP_HIDE_TIMEOUT, nullptr));
} else if (m_tooltipState == TOOLTIP_VISIBLE) {
HideToolTip();
ASSERT(!m_bIgnoreLastTooltipPoint);
KillTimer(TIMER_SHOWHIDE_TOOLTIP);
} else {
KillTimer(TIMER_SHOWHIDE_TOOLTIP);
}
break;
case TIMER_HOVER_CAPTURED:
if (GetCapture() == this && (!m_bHovered || m_rtHoverPos != m_rtPos)) {
m_bHovered = true;
m_rtHoverPos = m_rtPos;
m_hoverPoint = point;
SyncVideoToThumb();
}
KillTimer(TIMER_HOVER_CAPTURED);
break;
default:
ASSERT(FALSE);
}
}
void CPlayerSeekBar::OnLButtonUp(UINT nFlags, CPoint point)
{
if (DraggingThumb()) {
ReleaseCapture();
KillTimer(TIMER_HOVER_CAPTURED);
if (!m_bHovered || (!CMouse::PointEqualsImprecise(point.x, m_hoverPoint.x) && m_rtPos != m_rtHoverPos)) {
SyncVideoToThumb();
}
}
}
void CPlayerSeekBar::OnLButtonUp(UINT nFlags, CPoint point)
{
if (GetCapture() == this) {
ReleaseCapture();
KillTimer(TIMER_HOVER_CAPTURED);
if (!m_bHovered || (abs(point.x - m_hoverPoint.x) > HOVER_CAPTURED_IGNORE_X_DELTA &&
m_rtPos != m_rtHoverPos)) {
SyncVideoToThumb();
}
}
}
