[SCM] Kaboom - Debian KDE 3->4 migration tool branch, master, updated. 031dfa411daabf8703a83cc3a788ab35f3ac469c
George Kiagiadakis
gkiagia-guest at alioth.debian.org
Sat Feb 28 17:17:47 UTC 2009
The following commit has been merged in the master branch:
commit 031dfa411daabf8703a83cc3a788ab35f3ac469c
Author: George Kiagiadakis <gkiagia at users.sourceforge.net>
Date: Sat Feb 28 19:15:29 2009 +0200
Implement a proper QHoverEvent handler. This fixes the high cpu usage of RichRadioButton.
diff --git a/richradiobutton.cpp b/richradiobutton.cpp
index d90d104..c85f6d8 100644
--- a/richradiobutton.cpp
+++ b/richradiobutton.cpp
@@ -112,6 +112,7 @@ void RichRadioButton::Private::init(RichRadioButton *q)
q->setCheckable(true);
q->setAutoExclusive(true);
+ q->setAttribute(Qt::WA_Hover);
}
@@ -139,8 +140,19 @@ void RichRadioButton::setText(const QString & text)
QAbstractButton::setText(text);
}
+bool RichRadioButton::event(QEvent *event)
+{
+ switch (event->type()) {
+ case QEvent::HoverEnter:
+ case QEvent::HoverLeave:
+ d->m_button->update();
+ return true;
+ default:
+ return QAbstractButton::event(event);
+ }
+}
+
void RichRadioButton::paintEvent(QPaintEvent *event)
{
- d->m_button->update(); //this is for reacting in hover events.
QWidget::paintEvent(event);
}
diff --git a/richradiobutton.h b/richradiobutton.h
index d03841f..af2b578 100644
--- a/richradiobutton.h
+++ b/richradiobutton.h
@@ -31,6 +31,7 @@ public:
void setText(const QString & text);
protected:
+ virtual bool event(QEvent *event);
//reimplemented because it's pure virtual in QAbstractButton
virtual void paintEvent(QPaintEvent *event);
--
Kaboom - Debian KDE 3->4 migration tool
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