diff widgets/ColourComboBox.h @ 1196:b1e3ee5f1be6 levelpanwidget

Introduce colour combobox class, to replace ad-hoc code in property box

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widgets/ColourComboBox.h	Fri Dec 16 13:08:33 2016 +0000
@@ -0,0 +1,44 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Sonic Visualiser
+    An audio file viewer and annotation editor.
+    Centre for Digital Music, Queen Mary, University of London.
+    This file copyright 2007-2016 QMUL.
+    
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License as
+    published by the Free Software Foundation; either version 2 of the
+    License, or (at your option) any later version.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef SV_COLOUR_COMBO_BOX_H
+#define SV_COLOUR_COMBO_BOX_H
+
+#include "NotifyingComboBox.h"
+
+/**
+ * Colour-picker combo box with swatches, optionally including "Add
+ * New Colour..." entry to invoke a QColorDialog/ColourNameDialog
+ */
+class ColourComboBox : public NotifyingComboBox
+{
+    Q_OBJECT
+
+public:
+    ColourComboBox(bool withAddNewColourEntry, QWidget *parent = 0);
+
+signals:
+    void colourChanged(int colourIndex);
+
+private slots:
+    void rebuild();
+    void comboActivated(int);
+    
+private:
+    bool m_withAddNewColourEntry;
+};
+
+#endif
+