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add the missing constructor with a qgi as parent, as all the qgraphicswidget have

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svn path=/trunk/KDE/kdelibs/; revision=1063597
This commit is contained in:
Marco Martin 2009-12-18 21:44:02 +00:00
parent 53c47204af
commit 20bed9f073
1 changed files with 41 additions and 29 deletions
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70
widgets/scrollwidget.cpp
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@ -58,6 +58,39 @@ public:
{
}
void commonConstructor()
{
q->setFocusPolicy(Qt::StrongFocus);
layout = new QGraphicsGridLayout(q);
q->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
layout->setContentsMargins(1, 1, 1, 1);
scrollingWidget = new QGraphicsWidget(q);
layout->addItem(scrollingWidget, 0, 0);
borderSvg = new Plasma::Svg(q);
borderSvg->setImagePath("widgets/scrollwidget");
adjustScrollbarsTimer = new QTimer(q);
adjustScrollbarsTimer->setSingleShot(true);
QObject::connect(adjustScrollbarsTimer, SIGNAL(timeout()), q, SLOT(adjustScrollbars()));
verticalScrollBarPolicy = Qt::ScrollBarAsNeeded;
verticalScrollBar = new Plasma::ScrollBar(q);
verticalScrollBar->setFocusPolicy(Qt::NoFocus);
layout->addItem(verticalScrollBar, 0, 1);
verticalScrollBar->nativeWidget()->setMinimum(0);
verticalScrollBar->nativeWidget()->setMaximum(100);
QObject::connect(verticalScrollBar, SIGNAL(valueChanged(int)), q, SLOT(verticalScroll(int)));
horizontalScrollBarPolicy = Qt::ScrollBarAsNeeded;
horizontalScrollBar = new Plasma::ScrollBar(q);
verticalScrollBar->setFocusPolicy(Qt::NoFocus);
horizontalScrollBar->setOrientation(Qt::Horizontal);
layout->addItem(horizontalScrollBar, 1, 0);
horizontalScrollBar->nativeWidget()->setMinimum(0);
horizontalScrollBar->nativeWidget()->setMaximum(100);
QObject::connect(horizontalScrollBar, SIGNAL(valueChanged(int)), q, SLOT(horizontalScroll(int)));
}
void adjustScrollbars()
{
if (!widget) {
@ -277,39 +310,18 @@ public:
};
ScrollWidget::ScrollWidget(QGraphicsItem *parent)
: QGraphicsWidget(parent),
d(new ScrollWidgetPrivate(this))
{
d->commonConstructor();
}
ScrollWidget::ScrollWidget(QGraphicsWidget *parent)
: QGraphicsWidget(parent),
d(new ScrollWidgetPrivate(this))
{
setFocusPolicy(Qt::StrongFocus);
d->layout = new QGraphicsGridLayout(this);
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
d->layout->setContentsMargins(1, 1, 1, 1);
d->scrollingWidget = new QGraphicsWidget(this);
d->layout->addItem(d->scrollingWidget, 0, 0);
d->borderSvg = new Plasma::Svg(this);
d->borderSvg->setImagePath("widgets/scrollwidget");
d->adjustScrollbarsTimer = new QTimer(this);
d->adjustScrollbarsTimer->setSingleShot(true);
connect(d->adjustScrollbarsTimer, SIGNAL(timeout()), this, SLOT(adjustScrollbars()));
d->verticalScrollBarPolicy = Qt::ScrollBarAsNeeded;
d->verticalScrollBar = new Plasma::ScrollBar(this);
d->verticalScrollBar->setFocusPolicy(Qt::NoFocus);
d->layout->addItem(d->verticalScrollBar, 0, 1);
d->verticalScrollBar->nativeWidget()->setMinimum(0);
d->verticalScrollBar->nativeWidget()->setMaximum(100);
connect(d->verticalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(verticalScroll(int)));
d->horizontalScrollBarPolicy = Qt::ScrollBarAsNeeded;
d->horizontalScrollBar = new Plasma::ScrollBar(this);
d->verticalScrollBar->setFocusPolicy(Qt::NoFocus);
d->horizontalScrollBar->setOrientation(Qt::Horizontal);
d->layout->addItem(d->horizontalScrollBar, 1, 0);
d->horizontalScrollBar->nativeWidget()->setMinimum(0);
d->horizontalScrollBar->nativeWidget()->setMaximum(100);
connect(d->horizontalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(horizontalScroll(int)));
d->commonConstructor();
}
ScrollWidget::~ScrollWidget()