74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2014 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef VOLUMESLIDER_H
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#define VOLUMESLIDER_H
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#include <QSlider>
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#include <QColor>
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class QPixmap;
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class QMenu;
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class Action;
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class QAction;
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class VolumeSlider : public QSlider
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{
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Q_OBJECT
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public:
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VolumeSlider(QWidget *p=0);
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virtual ~VolumeSlider() { }
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void initActions();
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void setFadingStop(bool f) { fadingStop=f; }
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void showEvent(QShowEvent *ev);
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void paintEvent(QPaintEvent *ev);
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void mousePressEvent(QMouseEvent *ev);
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void mouseReleaseEvent(QMouseEvent *ev);
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void contextMenuEvent(QContextMenuEvent *ev);
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void wheelEvent(QWheelEvent *ev);
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private Q_SLOTS:
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void updateMpdStatus();
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void increaseVolume();
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void decreaseVolume();
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private:
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void generatePixmaps();
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QPixmap generatePixmap(bool filled);
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private:
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int lineWidth;
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bool shown;
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bool down;
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bool fadingStop;
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QColor textCol;
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QPixmap pixmaps[2];
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Action *muteAction;
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QAction *muteMenuAction;
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QMenu *menu;
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};
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#endif
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