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/*
Rosegarden
A MIDI and audio sequencer and musical notation editor.
This program is Copyright 2000-2008
Guillaume Laurent <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <richard.bown@ferventsoftware.com>
The moral rights of Guillaume Laurent, Chris Cannam, and Richard
Bown to claim authorship of this work have been asserted.
Other copyrights also apply to some parts of this work. Please
see the AUTHORS file and individual file headers for details.
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 _RG_SEGMENTPARAMETERBOX_H_
#define _RG_SEGMENTPARAMETERBOX_H_
#include "base/Composition.h"
#include "base/MidiProgram.h"
#include "gui/widgets/ColourTable.h"
#include "RosegardenParameterArea.h"
#include "RosegardenParameterBox.h"
#include <tqstring.h>
#include <vector>
#include "base/Event.h"
class TQWidget;
class TQSpinBox;
class TQPushButton;
class TQLabel;
class TQCheckBox;
class KCommand;
class KComboBox;
namespace Rosegarden
{
class TristateCheckBox;
class SegmentSelection;
class Segment;
class RosegardenGUIDoc;
class MultiViewCommandHistory;
class Composition;
class SegmentParameterBox : public RosegardenParameterBox,
public CompositionObserver
{
Q_OBJECT
public:
typedef enum
{
None,
Some,
All,
NotApplicable // no applicable segments selected
} Tristate;
SegmentParameterBox(RosegardenGUIDoc *doc,
TQWidget *parent=0);
~SegmentParameterBox();
// Use Segments to update GUI parameters
//
void useSegment(Segment *segment);
void useSegments(const SegmentSelection &segments);
// Command history stuff
MultiViewCommandHistory* getCommandHistory();
void addCommandToHistory(KCommand *command);
void setDocument(RosegardenGUIDoc*);
// CompositionObserver interface
//
virtual void segmentRemoved(const Composition *,
Segment *);
virtual void showAdditionalControls(bool showThem);
virtual TQString getPreviousBox(RosegardenParameterArea::Arrangement) const;
public slots:
void slotRepeatPressed();
void slotQuantizeSelected(int);
void slotTransposeSelected(int);
void slotTransposeTextChanged(const TQString &);
void slotDelaySelected(int);
void slotDelayTimeChanged(timeT delayValue);
void slotDelayTextChanged(const TQString &);
void slotEditSegmentLabel();
void slotColourSelected(int);
void slotDocColoursChanged();
void slotAudioFadeChanged(int);
void slotFadeInChanged(int);
void slotFadeOutChanged(int);
void slotHighestPressed();
void slotLowestPressed();
virtual void update();
signals:
void documentModified();
void canvasModified();
protected:
void initBox();
void populateBoxFromSegments();
void updateHighLow();
TQLabel *m_label;
// TQLabel *m_rangeLabel;
TQPushButton *m_labelButton;
// TQPushButton *m_highButton;
// TQPushButton *m_lowButton;
TristateCheckBox *m_repeatValue;
KComboBox *m_quantizeValue;
KComboBox *m_transposeValue;
KComboBox *m_delayValue;
KComboBox *m_colourValue;
// Audio autofade
//
// TQLabel *m_autoFadeLabel;
// TQCheckBox *m_autoFadeBox;
// TQLabel *m_fadeInLabel;
// TQSpinBox *m_fadeInSpin;
// TQLabel *m_fadeOutLabel;
// TQSpinBox *m_fadeOutSpin;
int m_addColourPos;
// used to keep track of highest/lowest as there is no associated spinbox
// to query for its value
int m_highestPlayable;
int m_lowestPlayable;
std::vector<Segment*> m_segments;
std::vector<timeT> m_standardQuantizations;
std::vector<timeT> m_delays;
std::vector<int> m_realTimeDelays;
ColourTable::ColourList m_colourList;
RosegardenGUIDoc *m_doc;
MidiByte m_transposeRange;
};
}
#endif
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