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don't read in plasmarc EVERY time a tooltip is shown, and be careful to stop the show timer always

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there are still some issues with QGraphicsView not sending hover events in all cases, but this is
as good as it gets if we ignore those bugs in Qt.

BUG:247162
This commit is contained in:
Aaron Seigo 2011-12-06 22:42:46 +01:00
parent 0abdaf646d
commit 9d020ded74
1 changed files with 23 additions and 20 deletions
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43
tooltipmanager.cpp
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@ -140,21 +140,18 @@ void ToolTipManager::show(QGraphicsWidget *widget)
return;
}
qreal delay = 0.0;
ToolTipContent content = d->tooltips[widget];
d->delayedHide = false;
d->hideTimer->stop();
d->showTimer->stop();
const int defaultDelay = Theme::defaultTheme()->toolTipDelay();
if (!content.isInstantPopup()) {
KConfig config("plasmarc");
KConfigGroup cg(&config, "PlasmaToolTips");
delay = cg.readEntry("Delay", qreal(0.7));
if (delay < 0) {
return;
}
if (defaultDelay < 0) {
return;
}
d->hideTimer->stop();
d->delayedHide = false;
d->showTimer->stop();
ToolTipContent content = d->tooltips[widget];
qreal delay = content.isInstantPopup() ? 0.0 : defaultDelay;
d->currentWidget = widget;
if (d->isShown) {
@ -214,6 +211,13 @@ void ToolTipManager::unregisterWidget(QGraphicsWidget *widget)
return;
}
if (widget == d->currentWidget) {
d->currentWidget = 0;
d->showTimer->stop(); // stop the timer to show the tooltip
d->delayedHide = false;
d->hideTipWidget();
}
widget->removeEventFilter(this);
d->removeWidget(widget);
}
@ -350,14 +354,13 @@ void ToolTipManagerPrivate::clearTips()
void ToolTipManagerPrivate::resetShownState()
{
if (currentWidget) {
if (!tipWidget || !tipWidget->isVisible() || delayedHide) {
//One might have moused out and back in again
delayedHide = false;
isShown = false;
currentWidget = 0;
hideTipWidget();
}
if (!tipWidget || !tipWidget->isVisible() || delayedHide) {
//One might have moused out and back in again
showTimer->stop();
delayedHide = false;
isShown = false;
currentWidget = 0;
hideTipWidget();
}
}