From c2cc1af580ce2195e6d5661baf0a949967527e4a Mon Sep 17 00:00:00 2001
From: FarmRadio Hangar <johannes@isomorphic.co>
Date: Tue, 17 May 2016 16:43:46 +0300
Subject: [PATCH] re-implement Raised Button as pimpl class

---
 components/raisedbutton.cpp | 17 +++++++++++++++++
 components/raisedbutton.h   |  6 ++++++
 components/raisedbutton_p.h |  5 +++--
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/components/raisedbutton.cpp b/components/raisedbutton.cpp
index d23c4fd..546664a 100644
--- a/components/raisedbutton.cpp
+++ b/components/raisedbutton.cpp
@@ -1,9 +1,26 @@
 #include "raisedbutton.h"
+#include <QGraphicsDropShadowEffect>
 #include "raisedbutton_p.h"
 
+void RaisedButtonPrivate::init()
+{
+    Q_Q(RaisedButton);
+
+    QGraphicsDropShadowEffect *effect = new QGraphicsDropShadowEffect;
+    effect->setBlurRadius(7);
+    effect->setOffset(QPoint(0, 0));
+    effect->setColor(QColor(0, 0, 0, 100));
+    q->setGraphicsEffect(effect);
+
+    q->setAutoFillBackground(true);
+}
+
 RaisedButton::RaisedButton(QWidget *parent)
     : FlatButton(*new RaisedButtonPrivate(this), parent)
 {
+    Q_D(RaisedButton);
+
+    d->init();
 }
 
 RaisedButton::~RaisedButton()
diff --git a/components/raisedbutton.h b/components/raisedbutton.h
index 5ee0c41..528ea45 100644
--- a/components/raisedbutton.h
+++ b/components/raisedbutton.h
@@ -3,6 +3,8 @@
 
 #include "flatbutton.h"
 
+class RaisedButtonPrivate;
+
 class RaisedButton : public FlatButton
 {
     Q_OBJECT
@@ -10,6 +12,10 @@ class RaisedButton : public FlatButton
 public:
     explicit RaisedButton(QWidget *parent = 0);
     ~RaisedButton();
+
+private:
+    Q_DISABLE_COPY(RaisedButton)
+    Q_DECLARE_PRIVATE(RaisedButton)
 };
 
 #endif // RAISEDBUTTON_H
diff --git a/components/raisedbutton_p.h b/components/raisedbutton_p.h
index 8f3661b..821d549 100644
--- a/components/raisedbutton_p.h
+++ b/components/raisedbutton_p.h
@@ -11,8 +11,9 @@ class RaisedButtonPrivate : public FlatButtonPrivate
 public:
     RaisedButtonPrivate(RaisedButton *q)
         : FlatButtonPrivate(q)
-    {
-    }
+    {}
+
+    void init();
 };
 
 #endif // RAISEDBUTTON_P_H