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enable/disable shadows and scrollbard indipendently

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svn path=/trunk/KDE/kdelibs/; revision=1025749
This commit is contained in:
Marco Martin 2009-09-19 15:35:16 +00:00
parent 94b684c01c
commit efbe7150fd
1 changed files with 24 additions and 16 deletions
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40
widgets/scrollwidget.cpp
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@ -67,13 +67,32 @@ public:
layout->removeAt(1); layout->removeAt(1);
} }
verticalScrollBar->hide(); verticalScrollBar->hide();
} else if (!verticalScrollBar->isVisible()) {
layout->addItem(verticalScrollBar, 0, 1);
verticalScrollBar->show();
}
horizontalScrollBar->nativeWidget()->setMaximum(qMax(0, int((widget->size().width() - scrollingWidget->size().width())/10)));
if (horizontalScrollBarPolicy == Qt::ScrollBarAlwaysOff ||
horizontalScrollBar->nativeWidget()->maximum() == 0) {
if (layout->itemAt(2) == horizontalScrollBar) {
layout->removeAt(2);
} else if (layout->itemAt(1) == horizontalScrollBar) {
layout->removeAt(1);
}
horizontalScrollBar->hide();
} else if (!horizontalScrollBar->isVisible()) {
layout->addItem(horizontalScrollBar, 1, 0);
horizontalScrollBar->show();
}
if (widget && widget->size().height() <= q->size().height()) {
topBorder->deleteLater(); topBorder->deleteLater();
bottomBorder->deleteLater(); bottomBorder->deleteLater();
topBorder = 0; topBorder = 0;
bottomBorder = 0; bottomBorder = 0;
} else if (!verticalScrollBar->isVisible()) { } else if (!topBorder) {
layout->addItem(verticalScrollBar, 0, 1);
verticalScrollBar->show();
topBorder = new Plasma::SvgWidget(q); topBorder = new Plasma::SvgWidget(q);
topBorder->setSvg(borderSvg); topBorder->setSvg(borderSvg);
topBorder->setElementID("border-top"); topBorder->setElementID("border-top");
@ -89,23 +108,12 @@ public:
} }
horizontalScrollBar->nativeWidget()->setMaximum(qMax(0, int((widget->size().width() - scrollingWidget->size().width())/10))); if (widget && widget->size().height() <= q->size().height()) {
if (horizontalScrollBarPolicy == Qt::ScrollBarAlwaysOff ||
horizontalScrollBar->nativeWidget()->maximum() == 0) {
if (layout->itemAt(2) == horizontalScrollBar) {
layout->removeAt(2);
} else if (layout->itemAt(1) == horizontalScrollBar) {
layout->removeAt(1);
}
horizontalScrollBar->hide();
leftBorder->deleteLater(); leftBorder->deleteLater();
rightBorder->deleteLater(); rightBorder->deleteLater();
leftBorder = 0; leftBorder = 0;
rightBorder = 0; rightBorder = 0;
} else if (!horizontalScrollBar->isVisible()) { } else if (!leftBorder) {
layout->addItem(horizontalScrollBar, 1, 0);
horizontalScrollBar->show();
leftBorder = new Plasma::SvgWidget(q); leftBorder = new Plasma::SvgWidget(q);
leftBorder->setSvg(borderSvg); leftBorder->setSvg(borderSvg);
leftBorder->setElementID("border-left"); leftBorder->setElementID("border-left");