From 32d53ac49710aa1bdb1d9c1446050e235c4836c9 Mon Sep 17 00:00:00 2001
From: RJ Ryan <rryan@mixxx.org>
Date: Tue, 24 Dec 2013 12:43:01 -0500
Subject: Refactor WPushButton to use a QVector of pixmaps.

---
 src/widget/wpushbutton.h | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

(limited to 'src/widget/wpushbutton.h')

diff --git a/src/widget/wpushbutton.h b/src/widget/wpushbutton.h
index 2384372b37..42c7aea929 100644
--- a/src/widget/wpushbutton.h
+++ b/src/widget/wpushbutton.h
@@ -25,6 +25,7 @@
 #include <QMouseEvent>
 #include <QFocusEvent>
 #include <QTimer>
+#include <QVector>
 
 #include "widget/wwidget.h"
 #include "widget/wpixmapstore.h"
@@ -33,9 +34,9 @@
 class WPushButton : public WWidget {
     Q_OBJECT
   public:
-    WPushButton(QWidget *parent=0);
+    WPushButton(QWidget* pParent=NULL);
     // Used by WPushButtonTest.
-    WPushButton(QWidget *parent, ControlPushButton::ButtonMode leftButtonMode,
+    WPushButton(QWidget* pParent, ControlPushButton::ButtonMode leftButtonMode,
                 ControlPushButton::ButtonMode rightButtonMode);
     virtual ~WPushButton();
 
@@ -45,13 +46,6 @@ class WPushButton : public WWidget {
     // associated pixmaps.
     void setStates(int iStatesW);
 
-    // Associates a pixmap of a given state of the button with the widget
-    void setPixmap(int iState, bool bPressed, const QString &filename);
-
-    // Associates a background pixmap with the widget. This is only needed if
-    // the button pixmaps contains alpha channel values.
-    void setPixmapBackground(const QString &filename);
-
   public slots:
     void setValue(double);
 
@@ -61,17 +55,28 @@ class WPushButton : public WWidget {
     virtual void mouseReleaseEvent(QMouseEvent *e);
     virtual void focusOutEvent(QFocusEvent* e);
 
+  private:
+    // Associates a pixmap of a given state of the button with the widget
+    void setPixmap(int iState, bool bPressed, const QString &filename);
+
+    // Associates a background pixmap with the widget. This is only needed if
+    // the button pixmaps contains alpha channel values.
+    void setPixmapBackground(const QString &filename);
+
+    bool m_bLeftClickForcePush;
+    bool m_bRightClickForcePush;
+
     // True, if the button is currently pressed
     bool m_bPressed;
 
-  private:
-    bool m_bLeftClickForcePush, m_bRightClickForcePush;
-    // Number of states associated with this button
-    int m_iNoStates;
     // Array of associated pixmaps
-    QPixmapPointer* m_pPixmaps;
+    int m_iNoStates;
+    QVector<QPixmapPointer> m_pressedPixmaps;
+    QVector<QPixmapPointer> m_unpressedPixmaps;
+
     // Associated background pixmap
     QPixmapPointer m_pPixmapBack;
+
     // short click toggle button long click push button
     ControlPushButton::ButtonMode m_leftButtonMode;
     ControlPushButton::ButtonMode m_rightButtonMode;
-- 
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