void UIPopupPaneTextPane::prepareAnimation()
{
/* Propagate parent signals: */
connect(parent(), SIGNAL(sigFocusEnter()), this, SLOT(sltFocusEnter()));
connect(parent(), SIGNAL(sigFocusLeave()), this, SLOT(sltFocusLeave()));
/* Install geometry animation for 'minimumSizeHint' property: */
m_pAnimation = UIAnimation::installPropertyAnimation(this, "minimumSizeHint", "collapsedSizeHint", "expandedSizeHint",
SIGNAL(sigFocusEnter()), SIGNAL(sigFocusLeave()), m_fFocused);
}
void UIPopupPaneTextPane::sltFocusLeave()
{
/* Ignore if already unfocused: */
if (!m_fFocused)
return;
/* Update focus state: */
m_fFocused = false;
/* Notify listeners: */
emit sigFocusLeave();
}
bool UIPopupPane::eventFilter(QObject *pObject, QEvent *pEvent)
{
/* Handle events for allowed widgets only: */
if ( pObject != this
&& pObject != m_pMessagePane
&& pObject != m_pButtonPane
&& pObject != m_pDetailsPane)
QIWithRetranslateUI<QWidget>::eventFilter(pObject, pEvent);
/* Depending on event-type: */
switch (pEvent->type())
{
/* Something is hovered: */
case QEvent::HoverEnter:
case QEvent::Enter:
{
/* Hover pane if not yet hovered: */
if (!m_fHovered)
{
m_fHovered = true;
emit sigHoverEnter();
}
break;
}
/* Nothing is hovered: */
case QEvent::Leave:
{
/* Unhover pane if hovered but not focused: */
if (pObject == this && m_fHovered && !m_fFocused)
{
m_fHovered = false;
emit sigHoverLeave();
}
break;
}
/* Pane is clicked with mouse: */
case QEvent::MouseButtonPress:
{
/* Focus pane if not focused: */
if (!m_fFocused)
{
m_fFocused = true;
emit sigFocusEnter();
/* Hover pane if not hovered: */
if (!m_fHovered)
{
m_fHovered = true;
emit sigHoverEnter();
}
/* Translate tool-tips: */
retranslateToolTips();
}
break;
}
/* Pane is unfocused: */
case QEvent::FocusOut:
{
/* Unhocus pane if focused: */
if (m_fCanLooseFocus && m_fFocused)
{
m_fFocused = false;
emit sigFocusLeave();
/* Unhover pane if hovered: */
if (m_fHovered)
{
m_fHovered = false;
emit sigHoverLeave();
}
/* Translate tool-tips: */
retranslateToolTips();
}
break;
}
/* Default case: */
default: break;
}
/* Call to base-class: */
return QIWithRetranslateUI<QWidget>::eventFilter(pObject, pEvent);
}
bool UIPopupPane::eventFilter(QObject *pWatched, QEvent *pEvent)
{
/* Depending on event-type: */
switch (pEvent->type())
{
/* Something is hovered: */
case QEvent::HoverEnter:
case QEvent::Enter:
{
/* Hover pane if not yet hovered: */
if (!m_fHovered)
{
m_fHovered = true;
emit sigHoverEnter();
}
break;
}
/* Nothing is hovered: */
case QEvent::Leave:
{
/* Unhover pane if hovered but not focused: */
if (pWatched == this && m_fHovered && !m_fFocused)
{
m_fHovered = false;
emit sigHoverLeave();
}
break;
}
/* Pane is clicked with mouse: */
case QEvent::MouseButtonPress:
{
/* Focus pane if not focused: */
if (!m_fFocused)
{
m_fFocused = true;
emit sigFocusEnter();
/* Hover pane if not hovered: */
if (!m_fHovered)
{
m_fHovered = true;
emit sigHoverEnter();
}
/* Translate tool-tips: */
retranslateToolTips();
}
break;
}
/* Pane is unfocused: */
case QEvent::FocusOut:
{
/* Unhocus pane if focused: */
if (m_fCanLooseFocus && m_fFocused)
{
m_fFocused = false;
emit sigFocusLeave();
/* Unhover pane if hovered: */
if (m_fHovered)
{
m_fHovered = false;
emit sigHoverLeave();
}
/* Translate tool-tips: */
retranslateToolTips();
}
break;
}
/* Default case: */
default:
break;
}
/* Do not filter anything: */
return false;
}