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use the lineedit element

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have a glow on mouseover 
and a stronger one for focus

svn path=/trunk/KDE/kdelibs/; revision=1027174
This commit is contained in:
Marco Martin 2009-09-23 13:23:03 +00:00
parent 73e61fa25f
commit e17155505a
2 changed files with 40 additions and 0 deletions
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37
widgets/lineedit.cpp
View File

@ -28,6 +28,7 @@
#include "theme.h"
#include "svg.h"
#include "framesvg.h"
namespace Plasma
{
@ -63,6 +64,7 @@ public:
LineEdit *q;
Plasma::Style::Ptr style;
Plasma::FrameSvg *background;
bool customFont;
};
@ -72,6 +74,9 @@ LineEdit::LineEdit(QGraphicsWidget *parent)
{
KLineEdit *native = new KLineEdit;
d->style = Plasma::Style::sharedStyle();
d->background = new Plasma::FrameSvg(this);
d->background->setImagePath("widgets/lineedit");
native->setStyle(d->style.data());
native->setAttribute(Qt::WA_NoSystemBackground);
setWidget(native);
@ -126,6 +131,38 @@ KLineEdit *LineEdit::nativeWidget() const
return static_cast<KLineEdit*>(widget());
}
void LineEdit::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
{
Q_UNUSED(event)
update();
}
void LineEdit::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
{
Q_UNUSED(event)
update();
}
void LineEdit::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
Q_UNUSED(option)
Q_UNUSED(widget)
if (hasFocus() || isUnderMouse()) {
if (hasFocus()) {
d->background->setElementPrefix("focus");
} else {
d->background->setElementPrefix("hover");
}
qreal left, top, right, bottom;
d->background->getMargins(left, top, right, bottom);
d->background->resizeFrame(size()+QSizeF(left+right, top+bottom));
d->background->paintFrame(painter, QPoint(-left, -top));
}
nativeWidget()->render(painter, QPoint(0, 0), QRegion(), QWidget::DrawChildren|QWidget::IgnoreMask);
}
void LineEdit::changeEvent(QEvent *event)
{
if (event->type() == QEvent::FontChange) {

3
widgets/lineedit.h
View File

@ -92,7 +92,10 @@ public:
KLineEdit *nativeWidget() const;
protected:
void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
void changeEvent(QEvent *event);
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
Q_SIGNALS:
void editingFinished();