You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
207 lines
5.3 KiB
207 lines
5.3 KiB
15 years ago
|
|
||
|
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
|
||
|
|
||
|
/*
|
||
|
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_AUDIOMANAGERDIALOG_H_
|
||
|
#define _RG_AUDIOMANAGERDIALOG_H_
|
||
|
|
||
|
#include "sound/AudioFile.h"
|
||
|
#include <kmainwindow.h>
|
||
|
#include "document/ConfigGroups.h"
|
||
|
|
||
|
|
||
|
class QWidget;
|
||
|
class QTimer;
|
||
|
class QString;
|
||
|
class QListViewItem;
|
||
|
class QLabel;
|
||
|
class QDropEvent;
|
||
|
class QCloseEvent;
|
||
|
class QAccel;
|
||
|
class KURL;
|
||
|
class KListView;
|
||
|
class KCommand;
|
||
|
|
||
|
|
||
|
namespace Rosegarden
|
||
|
{
|
||
|
|
||
|
class SegmentSelection;
|
||
|
class Segment;
|
||
|
class RosegardenGUIDoc;
|
||
|
class RealTime;
|
||
|
class MultiViewCommandHistory;
|
||
|
class AudioPlayingDialog;
|
||
|
class AudioFile;
|
||
|
|
||
|
|
||
|
class AudioManagerDialog : public KMainWindow
|
||
|
{
|
||
|
Q_OBJECT
|
||
|
|
||
|
public:
|
||
|
AudioManagerDialog(QWidget *parent,
|
||
|
RosegardenGUIDoc *doc);
|
||
|
~AudioManagerDialog();
|
||
|
|
||
|
// Populate the file list from the AudioFileManager
|
||
|
//
|
||
|
|
||
|
// Return a pointer to the currently selected AudioFile -
|
||
|
// returns 0 if nothing is selected
|
||
|
//
|
||
|
AudioFile* getCurrentSelection();
|
||
|
|
||
|
// Scroll and expand to show this selected item
|
||
|
//
|
||
|
void setSelected(AudioFileId id,
|
||
|
const Segment *segment,
|
||
|
bool propagate); // if true then we tell the segmentcanvas
|
||
|
|
||
|
MultiViewCommandHistory *getCommandHistory();
|
||
|
|
||
|
// Pop down playing dialog if it's currently up
|
||
|
//
|
||
|
void closePlayingDialog(AudioFileId id);
|
||
|
|
||
|
// Can we playback audio currently?
|
||
|
//
|
||
|
void setAudioSubsystemStatus(bool ok);
|
||
|
|
||
|
// Return the accelerator object
|
||
|
//
|
||
|
QAccel* getAccelerators() { return m_accelerators; }
|
||
|
|
||
|
// Add a new file to the audio file manager
|
||
|
//
|
||
|
bool addAudioFile(const QString &filePath);
|
||
|
|
||
|
|
||
|
public slots:
|
||
|
void slotAdd();
|
||
|
void slotPlayPreview();
|
||
|
void slotRename();
|
||
|
void slotInsert();
|
||
|
void slotRemove();
|
||
|
void slotRemoveAll();
|
||
|
void slotRemoveAllUnused();
|
||
|
void slotDeleteUnused();
|
||
|
void slotExportAudio();
|
||
|
|
||
|
// get selection
|
||
|
void slotSelectionChanged(QListViewItem *);
|
||
|
|
||
|
// Repopulate
|
||
|
//
|
||
|
void slotPopulateFileList();
|
||
|
|
||
|
// Commands
|
||
|
//
|
||
|
void slotCommandExecuted(KCommand *);
|
||
|
|
||
|
/**
|
||
|
* Accept a list of Segments and highlight accordingly
|
||
|
* Used to reflect a selection on the main view
|
||
|
* (when the user selects an audio track, the corresponding item
|
||
|
* in the audio manager should be selected in turn)
|
||
|
*
|
||
|
* We check for embedded audio segments and if we find exactly one
|
||
|
* we highlight it. If we don't we unselect everything.
|
||
|
*
|
||
|
*/
|
||
|
void slotSegmentSelection(const SegmentSelection &);
|
||
|
|
||
|
/**
|
||
|
* Cancel the currently playing audio file
|
||
|
*/
|
||
|
void slotCancelPlayingAudioFile();
|
||
|
|
||
|
void slotClose();
|
||
|
|
||
|
/**
|
||
|
* Turn a MIDI segment into a set of audio segments triggered
|
||
|
* by the MIDI Note Ons
|
||
|
*/
|
||
|
void slotDistributeOnMidiSegment();
|
||
|
|
||
|
signals:
|
||
|
|
||
|
// Control signals so we can tell the sequencer about our changes
|
||
|
// or actions.
|
||
|
//
|
||
|
void addAudioFile(AudioFileId);
|
||
|
void deleteAudioFile(AudioFileId);
|
||
|
void playAudioFile(AudioFileId,
|
||
|
const RealTime &,
|
||
|
const RealTime &);
|
||
|
void cancelPlayingAudioFile(AudioFileId);
|
||
|
void deleteAllAudioFiles();
|
||
|
|
||
|
// We've selected a segment here, make the canvas select it too
|
||
|
//
|
||
|
void segmentsSelected(const SegmentSelection&);
|
||
|
void deleteSegments(const SegmentSelection&);
|
||
|
void insertAudioSegment(AudioFileId,
|
||
|
const RealTime &,
|
||
|
const RealTime &);
|
||
|
|
||
|
void closing();
|
||
|
protected slots:
|
||
|
void slotDropped(QDropEvent*, QListViewItem*);
|
||
|
void slotCancelPlayingAudio();
|
||
|
|
||
|
protected:
|
||
|
bool addFile(const KURL& kurl);
|
||
|
bool isSelectedTrackAudio();
|
||
|
void selectFileListItemNoSignal(QListViewItem*);
|
||
|
void updateActionState(bool haveSelection);
|
||
|
|
||
|
virtual void closeEvent(QCloseEvent *);
|
||
|
|
||
|
//--------------- Data members ---------------------------------
|
||
|
|
||
|
KListView *m_fileList;
|
||
|
QLabel *m_wrongSampleRates;
|
||
|
RosegardenGUIDoc *m_doc;
|
||
|
|
||
|
QAccel *m_accelerators;
|
||
|
|
||
|
AudioFileId m_playingAudioFile;
|
||
|
AudioPlayingDialog *m_audioPlayingDialog;
|
||
|
QTimer *m_playTimer;
|
||
|
|
||
|
static const char* const m_listViewLayoutName;
|
||
|
static const int m_maxPreviewWidth;
|
||
|
static const int m_previewHeight;
|
||
|
|
||
|
bool m_audiblePreview;
|
||
|
int m_sampleRate;
|
||
|
};
|
||
|
|
||
|
|
||
|
|
||
|
}
|
||
|
|
||
|
#endif
|