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Code Issues Projects Releases Wiki Activity

MaskablePixmapWidget: set cursor to PointingHandCursor if clickable

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This commit is contained in:
krepa098 2014-09-27 18:00:13 +02:00
parent bb214b53f7
commit 18330f0928
2 changed files with 15 additions and 1 deletions
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12
widget/maskablepixmapwidget.cpp
View File

@ -20,11 +20,22 @@
MaskablePixmapWidget::MaskablePixmapWidget(QWidget *parent, QSize size, QString maskName, QColor background) MaskablePixmapWidget::MaskablePixmapWidget(QWidget *parent, QSize size, QString maskName, QColor background)
: QWidget(parent) : QWidget(parent)
, backgroundColor(background) , backgroundColor(background)
, clickable(false)
{ {
setFixedSize(size); setFixedSize(size);
mask = QPixmap(maskName).scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); mask = QPixmap(maskName).scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
} }
void MaskablePixmapWidget::setClickable(bool clickable)
{
this->clickable = clickable;
if (clickable)
setCursor(Qt::PointingHandCursor);
else
unsetCursor();
}
void MaskablePixmapWidget::setPixmap(const QPixmap &pmap) void MaskablePixmapWidget::setPixmap(const QPixmap &pmap)
{ {
pixmap = pmap.scaled(width(), height(), Qt::KeepAspectRatio, Qt::SmoothTransformation); pixmap = pmap.scaled(width(), height(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
@ -56,5 +67,6 @@ void MaskablePixmapWidget::paintEvent(QPaintEvent *)
void MaskablePixmapWidget::mousePressEvent(QMouseEvent*) void MaskablePixmapWidget::mousePressEvent(QMouseEvent*)
{ {
if(clickable)
emit clicked(); emit clicked();
} }

2
widget/maskablepixmapwidget.h
View File

@ -25,6 +25,7 @@ class MaskablePixmapWidget : public QWidget
public: public:
MaskablePixmapWidget(QWidget *parent, QSize size, QString maskName, QColor background = Qt::white); MaskablePixmapWidget(QWidget *parent, QSize size, QString maskName, QColor background = Qt::white);
void setClickable(bool clickable);
void setPixmap(const QPixmap &pmap); void setPixmap(const QPixmap &pmap);
QPixmap getPixmap() const; QPixmap getPixmap() const;
@ -41,6 +42,7 @@ private:
QSize size; QSize size;
QString maskName; QString maskName;
QColor backgroundColor; QColor backgroundColor;
bool clickable;
}; };
#endif // MASKABLEPIXMAPWIDGET_H #endif // MASKABLEPIXMAPWIDGET_H