MaskablePixmapWidget: set cursor to PointingHandCursor if clickable

widget/maskablepixmapwidget.cpp

@@ -20,11 +20,22 @@
 MaskablePixmapWidget::MaskablePixmapWidget(QWidget *parent, QSize size, QString maskName, QColor background)
     : QWidget(parent)
     , backgroundColor(background)
+    , clickable(false)
 {
     setFixedSize(size);
     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)
 {
     pixmap = pmap.scaled(width(), height(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
@@ -56,5 +67,6 @@ void MaskablePixmapWidget::paintEvent(QPaintEvent *)
 
 void MaskablePixmapWidget::mousePressEvent(QMouseEvent*)
 {
-    emit clicked();
+    if(clickable)
+        emit clicked();
 }

widget/maskablepixmapwidget.h

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