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add int Screens::intersecting(QRect)

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REVIEW: 112910
This commit is contained in:
Thomas Lübking 2013-09-23 23:04:17 +02:00
parent 05bc5bfc0b
commit c6580ce696
2 changed files with 13 additions and 0 deletions
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11
screens.cpp
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@ -117,6 +117,17 @@ int Screens::current() const
return m_current; return m_current;
} }
int Screens::intersecting(const QRect &r) const
{
int cnt = 0;
for (int i = 0; i < count(); ++i) {
if (geometry(i).intersects(r)) {
++cnt;
}
}
return cnt;
}
DesktopWidgetScreens::DesktopWidgetScreens(QObject *parent) DesktopWidgetScreens::DesktopWidgetScreens(QObject *parent)
: Screens(parent) : Screens(parent)
, m_desktop(QApplication::desktop()) , m_desktop(QApplication::desktop())

2
screens.h
View file

@ -68,6 +68,8 @@ public:
inline bool isChanging() { return m_changedTimer->isActive(); } inline bool isChanging() { return m_changedTimer->isActive(); }
int intersecting(const QRect &r) const;
public Q_SLOTS: public Q_SLOTS:
void reconfigure(); void reconfigure();