| 1 |
/*************************************************************************** |
| 2 |
* * |
| 3 |
* Copyright (C) 2007 - 2009 Christian Schoenebeck * |
| 4 |
* * |
| 5 |
* This program is free software; you can redistribute it and/or modify * |
| 6 |
* it under the terms of the GNU General Public License as published by * |
| 7 |
* the Free Software Foundation; either version 2 of the License, or * |
| 8 |
* (at your option) any later version. * |
| 9 |
* * |
| 10 |
* This program is distributed in the hope that it will be useful, * |
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 13 |
* GNU General Public License for more details. * |
| 14 |
* * |
| 15 |
* You should have received a copy of the GNU General Public License * |
| 16 |
* along with this program; if not, write to the Free Software * |
| 17 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
| 18 |
* MA 02111-1307 USA * |
| 19 |
***************************************************************************/ |
| 20 |
|
| 21 |
#include "InstrumentEditor.h" |
| 22 |
|
| 23 |
#include "../common/global_private.h" |
| 24 |
#include "../common/atomic.h" |
| 25 |
|
| 26 |
#include <algorithm> |
| 27 |
#include <functional> |
| 28 |
|
| 29 |
namespace LinuxSampler { |
| 30 |
|
| 31 |
InstrumentEditor::InstrumentEditor() : Thread(false, false, -1, 0) { |
| 32 |
pInstrument = NULL; |
| 33 |
pUserData = NULL; |
| 34 |
} |
| 35 |
|
| 36 |
InstrumentEditor::~InstrumentEditor() { |
| 37 |
} |
| 38 |
|
| 39 |
void InstrumentEditor::Launch(void* pInstrument, String sTypeName, String sTypeVersion, void* pUserData) { |
| 40 |
dmsg(1,("InstrumentEditor::Launch(instr=%x,type=%s,version=%s)\n", pInstrument, sTypeName.c_str(), sTypeVersion.c_str())); |
| 41 |
// prepare the editor's mandatory parameters |
| 42 |
this->pInstrument = pInstrument; |
| 43 |
this->sTypeName = sTypeName; |
| 44 |
this->sTypeVersion = sTypeVersion; |
| 45 |
this->pUserData = pUserData; |
| 46 |
// start the editor in its own thread |
| 47 |
StartThread(); |
| 48 |
} |
| 49 |
|
| 50 |
int InstrumentEditor::Main() { |
| 51 |
dmsg(1,("InstrumentEditor::Main()\n")); |
| 52 |
// run the editor's main loop |
| 53 |
int iResult = Main(pInstrument, sTypeName, sTypeVersion, pUserData); |
| 54 |
// reset editor parameters |
| 55 |
this->pInstrument = NULL; |
| 56 |
this->sTypeName = ""; |
| 57 |
this->sTypeVersion = ""; |
| 58 |
this->pUserData = NULL; |
| 59 |
dmsg(1,("Instrument editor '%s' returned with exit status %d\n", Name().c_str(), iResult)); |
| 60 |
// notify all registered listeners |
| 61 |
std::for_each( |
| 62 |
listeners.begin(), listeners.end(), |
| 63 |
std::bind2nd(std::mem_fun(&InstrumentEditorListener::OnInstrumentEditorQuit), this) |
| 64 |
); |
| 65 |
// done |
| 66 |
return iResult; |
| 67 |
} |
| 68 |
|
| 69 |
void InstrumentEditor::AddListener(InstrumentEditorListener* pListener) { |
| 70 |
listeners.insert(pListener); |
| 71 |
} |
| 72 |
|
| 73 |
void InstrumentEditor::RemoveListener(InstrumentEditorListener* pListener) { |
| 74 |
listeners.erase(pListener); |
| 75 |
} |
| 76 |
|
| 77 |
void InstrumentEditor::NotifySamplesToBeRemoved(std::set<void*> Samples) { |
| 78 |
for ( // notify all registered listeners |
| 79 |
std::set<InstrumentEditorListener*>::iterator iter = listeners.begin(); |
| 80 |
iter != listeners.end(); iter++ |
| 81 |
) (*iter)->OnSamplesToBeRemoved(Samples, this); |
| 82 |
} |
| 83 |
|
| 84 |
void InstrumentEditor::NotifySamplesRemoved() { |
| 85 |
for ( // notify all registered listeners |
| 86 |
std::set<InstrumentEditorListener*>::iterator iter = listeners.begin(); |
| 87 |
iter != listeners.end(); iter++ |
| 88 |
) (*iter)->OnSamplesRemoved(this); |
| 89 |
} |
| 90 |
|
| 91 |
void InstrumentEditor::NotifyDataStructureToBeChanged(void* pStruct, String sStructType) { |
| 92 |
for ( // notify all registered listeners |
| 93 |
std::set<InstrumentEditorListener*>::iterator iter = listeners.begin(); |
| 94 |
iter != listeners.end(); iter++ |
| 95 |
) (*iter)->OnDataStructureToBeChanged(pStruct, sStructType, this); |
| 96 |
} |
| 97 |
|
| 98 |
void InstrumentEditor::NotifyDataStructureChanged(void* pStruct, String sStructType) { |
| 99 |
for ( // notify all registered listeners |
| 100 |
std::set<InstrumentEditorListener*>::iterator iter = listeners.begin(); |
| 101 |
iter != listeners.end(); iter++ |
| 102 |
) (*iter)->OnDataStructureChanged(pStruct, sStructType, this); |
| 103 |
} |
| 104 |
|
| 105 |
void InstrumentEditor::NotifySampleReferenceChanged(void* pOldSample, void* pNewSample) { |
| 106 |
for ( // notify all registered listeners |
| 107 |
std::set<InstrumentEditorListener*>::iterator iter = listeners.begin(); |
| 108 |
iter != listeners.end(); iter++ |
| 109 |
) (*iter)->OnSampleReferenceChanged(pOldSample, pNewSample, this); |
| 110 |
} |
| 111 |
|
| 112 |
} // namespace LinuxSampler |
Parent Directory
| 
Revision Log