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// qsamplerChannel.h |
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// |
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/**************************************************************************** |
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Copyright (C) 2003-2005, rncbc aka Rui Nuno Capela. All rights reserved. |
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|
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (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 |
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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|
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*****************************************************************************/ |
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|
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#ifndef __qsamplerChannel_h |
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#define __qsamplerChannel_h |
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|
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#include <qobject.h> |
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#include <lscp/client.h> |
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#include <lscp/device.h> |
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#include "qsamplerOptions.h" |
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class qsamplerMainForm; |
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//------------------------------------------------------------------------- |
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// qsamplerChannel - Sampler channel structure. |
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// |
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class qsamplerChannel |
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{ |
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public: |
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|
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// Constructor. |
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qsamplerChannel(qsamplerMainForm *pMainForm, int iChannelID = -1); |
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// Default destructor. |
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~qsamplerChannel(); |
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|
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// Main application options accessor. |
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qsamplerOptions *options(); |
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|
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// LSCP client descriptor accessor. |
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lscp_client_t * client(); |
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|
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// Add/remove sampler channel methods. |
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bool addChannel(); |
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bool removeChannel(); |
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// Sampler channel ID accessors. |
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int channelID(); |
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void setChannelID(int iChannelID); |
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// Readable channel name. |
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QString channelName(); |
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// Engine name property. |
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QString& engineName(); |
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bool loadEngine(const QString& sEngineName); |
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// Instrument file and index. |
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QString& instrumentFile(); |
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int instrumentNr(); |
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QString& instrumentName(); |
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int instrumentStatus(); |
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bool loadInstrument(const QString& sInstrumentFile, int iInstrumentNr); |
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// Special instrument file/name/number settler. |
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bool setInstrument(const QString& sInstrumentFile, int iInstrumentNr); |
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// MIDI input driver (DEPRECATED). |
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QString& midiDriver(); |
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bool setMidiDriver(const QString& sMidiDriver); |
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// MIDI input device. |
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int midiDevice(); |
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bool setMidiDevice(int iMidiDevice); |
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// MIDI input port. |
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int midiPort(); |
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bool setMidiPort(int iMidiPort); |
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// MIDI input channel. |
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int midiChannel(); |
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bool setMidiChannel(int iMidiChannel); |
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// Audio output driver (DEPRECATED). |
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QString& audioDriver(); |
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bool setAudioDriver(const QString& sAudioDriver); |
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// Audio output device. |
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int audioDevice(); |
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bool setAudioDevice(int iAudioDevice); |
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// Sampler channel volume. |
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float volume(); |
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bool setVolume(float fVolume); |
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// Istrument name remapper. |
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void updateInstrumentName(); |
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// Channel info structure map executive. |
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bool updateChannelInfo(); |
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// Channel setup dialog form. |
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bool channelSetup(QWidget *pParent); |
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// Reset channel method. |
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bool channelReset(); |
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// Message logging methods (brainlessly mapped to main form's). |
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void appendMessages (const QString & s); |
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void appendMessagesColor (const QString & s, const QString & c); |
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void appendMessagesText (const QString & s); |
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void appendMessagesError (const QString & s); |
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void appendMessagesClient (const QString & s); |
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// Context menu event handler. |
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void contextMenuEvent(QContextMenuEvent *pEvent); |
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// Common (invalid) name-helpers. |
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static QString noEngineName(); |
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static QString noInstrumentName(); |
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// Check whether a given file is an instrument file. |
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static bool isInstrumentFile (const QString& sInstrumentFile); |
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// Retrieve the available instrument name(s) of an instrument file (.gig). |
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static QString getInstrumentName (const QString& sInstrumentFile, |
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int iInstrumentNr, bool bInstrumentNames); |
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static QStringList getInstrumentList (const QString& sInstrumentFile, |
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bool bInstrumentNames); |
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private: |
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// Main application form reference. |
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qsamplerMainForm *m_pMainForm; |
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// Unique channel identifier. |
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int m_iChannelID; |
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// Sampler channel info map. |
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QString m_sEngineName; |
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QString m_sInstrumentName; |
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QString m_sInstrumentFile; |
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int m_iInstrumentNr; |
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int m_iInstrumentStatus; |
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QString m_sMidiDriver; // DEPRECATED. |
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int m_iMidiDevice; |
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int m_iMidiPort; |
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int m_iMidiChannel; |
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QString m_sAudioDriver; // DEPRECATED. |
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int m_iAudioDevice; |
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float m_fVolume; |
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}; |
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#endif // __qsamplerChannel_h |
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// end of qsamplerChannel.h |
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