/usr/include/tse3/Panic.h is in libtse3-dev 0.3.1-4.3.
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* @(#)Panic.h 3.00 21 June 1999
*
* Copyright (c) 2000 Pete Goodliffe (pete@cthree.org)
*
* This file is part of TSE3 - the Trax Sequencer Engine version 3.00.
*
* This library is modifiable/redistributable under the terms of the GNU
* General Public License.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING. If not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef TSE3_PANIC_H
#define TSE3_PANIC_H
#include "tse3/listen/Panic.h"
#include "tse3/Notifier.h"
#include "tse3/Midi.h"
#include "tse3/Playable.h"
#include "tse3/Serializable.h"
namespace TSE3
{
/**
* The Panic class encapsulates the playable 'panic' information that can
* reset attached MIDI devices. This MIDI data stream is produced for a
* single port number, which you can specify.
*
* Several different kinds of reset information can be sent:
* @li A basic MIDI reset sequence
* @li A GM format MIDI reset sequence
* @li A GS format MIDI reset sequence (to particular device IDs)
* @li An XG format MIDI reset sequence (to particular device IDs)
* @li Different MIDI protocol reset messages.
*
* @short Playable 'panic' sequencer generator
* @author Pete Goodliffe
* @version 3.00
* @see MidiData
* @see PhraseList
*/
class Panic : public Playable,
public Notifier<PanicListener>
{
public:
/**
* Creates a Panic object with the default values. These are
* to send basic MIDI reset and GM MIDI reset sequences.
*
* The default output port is MidiScheduler::AllPorts.
*/
Panic();
virtual ~Panic();
/**
* Returns the panic status: whether this panic sequence is
* generated.
*
* This takes precidence over all of the other status settings;
* if it is set to false, no MIDI events will be generated by
* the Panic object.
*
* @return Whether panic sequence is generated
* @see setStatus
*/
bool status() const { return _status; }
/**
* Sets the panic sequence.
*
* @param s New status value
* @see status
*/
void setStatus(bool s);
/**
* Returns which port the object will produce output on.
*
* @return Output port number
* @see setPort
*/
int port() const { return _port; }
/**
* Sets the output port for this object.
*
* @param port New port number
* @see port
*/
void setPort(int port);
/*
* Various MIDI protocol reset messages
*/
/**
* Returns the basic MIDI reset status.
*
* @return Whether MIDI reset is generated
* @see setMidiReset
*/
bool midiReset() const { return _midi; }
/**
* Sets the basic MIDI reset status.
*
* @param s New status value
* @see midiReset
*/
void setMidiReset(bool s);
/**
* Returns the GM format MIDI reset status.
*
* @return Whether GM reset is generated
* @see setGmReset
*/
bool gmReset() const { return _gm; }
/**
* Sets the GM format MIDI reset status.
*
* @param s New status value
* @see gmReset
*/
void setGmReset(bool s);
/**
* Returns the GS format MIDI reset status.
*
* @return Whether GS reset is generated
* @see setGsReset
*/
bool gsReset() const { return _gs; }
/**
* Sets the GS format MIDI reset status.
*
* @param s New status value
* @see gsReset
*/
void setGsReset(bool s);
/**
* Returns the XG format MIDI reset status.
*
* @return Whether XG reset is generated
* @see setXgReset
*/
bool xgReset() const { return _xg; }
/**
* Sets the XG format MIDI reset status.
*
* @param s New status value
* @see xgReset
*/
void setXgReset(bool s);
/**
* Returns the device mask for a GS device.
*
* @param device A GS device ID (0-31)
* @return true if a GS reset is enabled for that device
* @see setGsIDMask
*/
bool gsIDMask(size_t device) const;
/**
* Sets a GS device mask.
*
* @param s New status value
* @see gsIDMask
*/
void setGsIDMask(size_t device, bool s);
/**
* Returns the device mask for an XG device.
*
* @param device An XG device ID (0-31)
* @return true if an XG reset is enabled for that device
* @see setXgIDMask
*/
bool xgIDMask(size_t device) const;
/**
* Sets an XG device mask.
*
* @param s New status value
* @see xgIDMask
*/
void setXgIDMask(size_t device, bool s);
/*
* MIDI protocol messages.
*/
/**
* Whether to send a MidiControl_AllNotesOff.
*
* @return Whether MidiControl_AllNotesOff is generated
* @see setAllNotesOff
*/
bool allNotesOff() { return _allNotesOff; }
/**
* Set whether to send a MidiControl_AllNotesOff.
*
* @param s New status value
* @see allNotesOff
*/
void setAllNotesOff(bool s);
/**
* Whether to send a MidiCommand_NoteOff for every note manually.
*
* @return Whether manual note offs are generated
* @see setAllNotesOffManually
*/
bool allNotesOffManually() { return _allNotesOffManually; }
/**
* Set whether to send a MidiCommand_NoteOff for every note
* manually.
*
* @param s New status value
* @see allNotesOffManually
*/
void setAllNotesOffManually(bool s);
/**
* Whether to send a MidiControl_ModulationMSB/LSB zero.
*
* @return Whether MidiControl_ModulationMSB/LSB are generated
* @see setAllModsOff
*/
bool allModsOff() { return _allModsOff; }
/**
* Set whether to send a MidiControl_ModulationMSB/LSB zero.
*
* @param s New status value
* @see allModsOff
*/
void setAllModsOff(bool s);
/**
* Whether to send a MidiCommand_PitchBend zero.
*
* @return Whether MidiCommand_PitchBend zero is generated
* @see setAllPitchOff
*/
bool allPitchOff() { return _allPitchOff; }
/**
* Set whether to send a MidiCommand_PitchBend zero.
*
* @param s New status value
* @see allPitchOff
*/
void setAllPitchOff(bool s);
/**
* Whether to send a MidiControl_ResetAllControllers.
*
* @return Whether MidiControl_ResetAllControllers is generated
* @see setAllCtrlOff
*/
bool allCtrlOff() { return _allCtrlOff; }
/**
* Set whether to send a MidiControl_ResetAllControllers.
*
* @param s New status value
* @see allCtrlOff
*/
void setAllCtrlOff(bool s);
/**
* Whether to send a list MidiControl_SustainPedal.
*
* @return Whether MidiControll_SustainPedal lift is generated
* @see setLiftSustain
*/
bool liftSustain() { return _liftSustain; }
/**
* Set whether to send a list MidiControl_SustainPedal.
*
* @param s New status value
* @see liftSustain
*/
void setLiftSustain(bool s);
/**
* @reimplemented
*/
virtual PlayableIterator *iterator(Clock index);
/**
* @reimplemented
*/
virtual Clock lastClock() const;
protected:
bool _status;
int _port;
// Various MIDI protocol resets
bool _midi, _gm, _gs, _xg;
unsigned int gsMask, xgMask;
// MIDI protocol messages
bool _allNotesOff;
bool _allNotesOffManually;
bool _allModsOff;
bool _allPitchOff;
bool _allCtrlOff;
bool _liftSustain;
private:
Panic &operator=(const Panic &);
Panic(const Panic &);
};
}
#endif
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