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Create KToolTipWidget on demand

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Given tooltips are disabled by default anyway.

Differential Revision: https://phabricator.kde.org/D7783
This commit is contained in:
Kai Uwe Broulik 2017-09-12 17:16:21 +02:00
parent 2b2bab4049
commit 64973a2997
1 changed files with 6 additions and 2 deletions
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8
src/views/tooltips/tooltipmanager.cpp
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@ -39,7 +39,6 @@ ToolTipManager::ToolTipManager(QWidget* parent) :
m_contentRetrievalTimer(0),
m_transientParent(0),
m_fileMetaDataWidget(0),
m_tooltipWidget(new KToolTipWidget()),
m_toolTipRequested(false),
m_metaDataRequested(false),
m_appliedWaitCursor(false),
@ -106,7 +105,9 @@ void ToolTipManager::hideToolTip()
m_metaDataRequested = false;
m_showToolTipTimer->stop();
m_contentRetrievalTimer->stop();
m_tooltipWidget->hideLater();
if (m_tooltipWidget) {
m_tooltipWidget->hideLater();
}
}
void ToolTipManager::startContentRetrieval()
@ -201,6 +202,9 @@ void ToolTipManager::showToolTip()
// Adjust the size to get a proper sizeHint()
m_fileMetaDataWidget->adjustSize();
if (!m_tooltipWidget) {
m_tooltipWidget.reset(new KToolTipWidget());
}
m_tooltipWidget->showBelow(m_itemRect, m_fileMetaDataWidget, m_transientParent);
m_toolTipRequested = false;
}