Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 97 insertions, 0 deletions

diff --git a/arts/gui/kde/kvolumefader_impl.h b/arts/gui/kde/kvolumefader_impl.h
new file mode 100644
index 00000000..31ac438b
--- /dev/null
+++ b/arts/gui/kde/kvolumefader_impl.h
@@ -0,0 +1,97 @@
+/*
+    Copyright (  C ) 2003 Arnold Krille <arnold@arnoldarts.de>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation;
+    version 2 of the License.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef ARTS_KVOLUMEFADER_TICKMARKS_H
+#define ARTS_KVOLUMEFADER_TICKMARKS_H
+
+#include <qframe.h>
+#include <math.h>
+
+#include "artsgui.h"
+
+#include "kframe_impl.h"
+
+#include <dbvolcalc.h>
+
+class KVolumeFader_Widget;
+
+class KVolumeFader_impl : virtual public Arts::VolumeFader_skel,
+                          virtual public Arts::KFrame_impl,
+                          public dB2VolCalc
+{
+public:
+	KVolumeFader_impl( QFrame* =0 );
+	~KVolumeFader_impl();
+
+	float dbmin();
+	void dbmin( float );
+	float dbmax();
+	void dbmax( float );
+
+	Arts::Direction direction();
+	void direction( Arts::Direction );
+
+	float volume();
+	void volume( float );
+	float dbvolume();
+	void dbvolume( float );
+
+	void normalizedvolume( float );
+
+	void constructor( float min, float max, Arts::Direction dir );
+private:
+	KVolumeFader_Widget* _vfwidget;
+	Arts::Direction _dir;
+	bool dbmin_inupdate, dbmax_inupdate, direction_inupdate;
+	float _min, _max, _volume;
+	int ignoreUpdates;
+};
+
+class KPopupMenu;
+class KAction;
+
+class KVolumeFader_Widget : public QFrame {
+   Q_OBJECT
+private:
+	KVolumeFader_impl* _impl;
+	bool _inupdate;
+	float _value;
+	Arts::Direction _dir;
+	KPopupMenu *_menu;
+	KAction *_aExactValue;
+	QColor interpolate( QColor, QColor, float );
+public:
+	KVolumeFader_Widget( QWidget* =0, const char* =0 );
+	~KVolumeFader_Widget();
+	void setImpl( KVolumeFader_impl* );
+	void setValue( float );
+	void setDirection( Arts::Direction );
+protected:
+	void drawContents( QPainter* );
+	void mousePressEvent( QMouseEvent* );
+	void mouseReleaseEvent( QMouseEvent* );
+	void mouseMoveEvent( QMouseEvent* );
+	void wheelEvent( QWheelEvent* );
+private slots:
+	void exactValue();
+};
+
+#endif
+// vim: sw=4 ts=4