88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
//=============================================================================
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// MuseScore
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// Linux Music Score Editor
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//
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// Copyright (C) 2002-2016 Werner Schweer and others
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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 version 2.
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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
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// GNU 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; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//=============================================================================
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#ifndef __PLAYPANEL_H__
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#define __PLAYPANEL_H__
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#include "ui_playpanel.h"
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#include "enableplayforwidget.h"
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#include "iplaypanel.h"
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namespace Ms {
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class Score;
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//---------------------------------------------------------
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// PlayPanel
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//---------------------------------------------------------
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class PlayPanel : public QDockWidget, private Ui::PlayPanelBase, public IPlayPanel
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{
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Q_OBJECT
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int cachedTickPosition;
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int cachedTimePosition;
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bool tempoSliderIsPressed;
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EnablePlayForWidget* enablePlay;
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Score* cs;
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virtual void closeEvent(QCloseEvent*);
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virtual void hideEvent(QHideEvent* event);
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virtual void showEvent(QShowEvent*);
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virtual bool eventFilter(QObject*, QEvent*);
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virtual void keyPressEvent(QKeyEvent*) override;
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void updateTimeLabel(int sec);
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void updatePosLabel(int utick);
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private slots:
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void volumeChanged(double,int);
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void metronomeGainChanged(double val, int);
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void relTempoChanged(double,int);
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void relTempoChanged();
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void tempoSliderReleased(int);
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void tempoSliderPressed(int);
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void volLabel();
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void volSpinBoxEdited();
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protected:
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virtual void changeEvent(QEvent* event);
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void retranslate() { retranslateUi(this); }
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signals:
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void relTempoChanged(double);
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void metronomeGainChanged(float);
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void posChange(int);
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void closed(bool);
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public slots:
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void setGain(float);
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void setPos(int);
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void heartBeat(int rpos, int apos, int samples);
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public:
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PlayPanel(QWidget* parent = 0);
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~PlayPanel();
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void setTempo(double) override;
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void setRelTempo(qreal) override;
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void setEndpos(int);
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void setScore(Score* s);
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bool isTempoSliderPressed() const override { return tempoSliderIsPressed; }
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};
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} // namespace Ms
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#endif
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