Dismiss modal by clicking on the overlay

include/ui/OverlayModal.h

@@ -19,6 +19,7 @@
 
 #include <QGraphicsOpacityEffect>
 #include <QKeyEvent>
+#include <QMouseEvent>
 #include <QPaintEvent>
 #include <QPropertyAnimation>
 
@@ -39,8 +40,11 @@ public:
 protected:
         void paintEvent(QPaintEvent *event) override;
         void keyPressEvent(QKeyEvent *event) override;
+        void mousePressEvent(QMouseEvent *event) override;
 
 private:
+        QWidget *content_;
+
         int duration_;
         QColor color_;
 

src/ui/OverlayModal.cc

@@ -22,6 +22,7 @@
 
 OverlayModal::OverlayModal(QWidget *parent, QWidget *content)
   : OverlayWidget(parent)
+  , content_{content}
   , duration_{500}
   , color_{QColor(55, 55, 55)}
 {
@@ -60,6 +61,13 @@ OverlayModal::paintEvent(QPaintEvent *event)
         painter.fillRect(rect(), color_);
 }
 
+void
+OverlayModal::mousePressEvent(QMouseEvent *e)
+{
+        if (content_ && !content_->geometry().contains(e->pos()))
+                fadeOut();
+}
+
 void
 OverlayModal::fadeIn()
 {