src/plugins/InstrumentEditor.cpp

/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2007 - 2020 Christian Schoenebeck                       *
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the Free Software           *
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,                 *
 *   MA  02111-1307  USA                                                   *
 ***************************************************************************/

#include "InstrumentEditor.h"

#include "../common/global_private.h"

#include <algorithm>
#include <functional>

namespace LinuxSampler {

    InstrumentEditor::InstrumentEditor() : Thread(false, false, -1, 0) {
        pInstrument = NULL;
        pUserData   = NULL;
        pEngineChannel = NULL;
    }

    InstrumentEditor::~InstrumentEditor() {
    }

    void InstrumentEditor::Launch(EngineChannel* pEngineChannel, void* pInstrument, String sTypeName, String sTypeVersion, void* pUserData) {
        dmsg(1,("InstrumentEditor::Launch(instr=%p,type=%s,version=%s)\n", pInstrument, sTypeName.c_str(), sTypeVersion.c_str()));
        // prepare the editor's mandatory parameters
        this->pInstrument  = pInstrument;
        this->sTypeName    = sTypeName;
        this->sTypeVersion = sTypeVersion;
        this->pUserData    = pUserData;
        this->pEngineChannel = pEngineChannel;
        // start the editor in its own thread
        StartThread();
    }

    int InstrumentEditor::Main() {
        dmsg(1,("InstrumentEditor::Main()\n"));

        #if DEBUG
        Thread::setNameOfCaller("InstrEditorPlug");
        #endif

        // run the editor's main loop
        int iResult = Main(pInstrument, sTypeName, sTypeVersion, pUserData);
        // reset editor parameters
        this->pInstrument  = NULL;
        this->sTypeName    = "";
        this->sTypeVersion = "";
        this->pUserData    = NULL;
        dmsg(1,("Instrument editor '%s' returned with exit status %d\n", Name().c_str(), iResult));
        // notify all registered listeners
        std::for_each(
            listeners.begin(), listeners.end(),
            [this](InstrumentEditorListener* listener) {
                listener->OnInstrumentEditorQuit(this);
            }
        );
        // done
        StopThread();
        return iResult;
    }

    EngineChannel* InstrumentEditor::GetEngineChannel() {
        return pEngineChannel;
    }

    void InstrumentEditor::AddListener(InstrumentEditorListener* pListener) {
        listeners.insert(pListener);
    }

    void InstrumentEditor::RemoveListener(InstrumentEditorListener* pListener) {
        listeners.erase(pListener);
    }

    void InstrumentEditor::NotifySamplesToBeRemoved(std::set<void*> Samples) {
        for ( // notify all registered listeners
            std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
            iter != listeners.end(); iter++
        ) (*iter)->OnSamplesToBeRemoved(Samples, this);
    }

    void InstrumentEditor::NotifySamplesRemoved() {
        for ( // notify all registered listeners
            std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
            iter != listeners.end(); iter++
        ) (*iter)->OnSamplesRemoved(this);
    }

    void InstrumentEditor::NotifyDataStructureToBeChanged(void* pStruct, String sStructType) {
        for ( // notify all registered listeners
            std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
            iter != listeners.end(); iter++
        ) (*iter)->OnDataStructureToBeChanged(pStruct, sStructType, this);
    }

    void InstrumentEditor::NotifyDataStructureChanged(void* pStruct, String sStructType) {
        for ( // notify all registered listeners
            std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
            iter != listeners.end(); iter++
        ) (*iter)->OnDataStructureChanged(pStruct, sStructType, this);
    }

    void InstrumentEditor::NotifySampleReferenceChanged(void* pOldSample, void* pNewSample) {
        for ( // notify all registered listeners
            std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
            iter != listeners.end(); iter++
        ) (*iter)->OnSampleReferenceChanged(pOldSample, pNewSample, this);
    }

} // namespace LinuxSampler
1	schoenebeck	1374	/***************************************************************************
2			* *
3	schoenebeck	3708	* Copyright (C) 2007 - 2020 Christian Schoenebeck *
4	schoenebeck	1374	* *
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	schoenebeck	1425	#include "../common/global_private.h"
24
25	schoenebeck	1374	#include <algorithm>
26			#include <functional>
27
28			namespace LinuxSampler {
29
30			InstrumentEditor::InstrumentEditor() : Thread(false, false, -1, 0) {
31			pInstrument = NULL;
32	schoenebeck	1876	pUserData = NULL;
33	schoenebeck	2687	pEngineChannel = NULL;
34	schoenebeck	1374	}
35
36	schoenebeck	1653	InstrumentEditor::~InstrumentEditor() {
37			}
38
39	schoenebeck	2687	void InstrumentEditor::Launch(EngineChannel* pEngineChannel, void* pInstrument, String sTypeName, String sTypeVersion, void* pUserData) {
40	persson	2837	dmsg(1,("InstrumentEditor::Launch(instr=%p,type=%s,version=%s)\n", pInstrument, sTypeName.c_str(), sTypeVersion.c_str()));
41	schoenebeck	1374	// prepare the editor's mandatory parameters
42			this->pInstrument = pInstrument;
43			this->sTypeName = sTypeName;
44			this->sTypeVersion = sTypeVersion;
45	schoenebeck	1876	this->pUserData = pUserData;
46	schoenebeck	2687	this->pEngineChannel = pEngineChannel;
47	schoenebeck	1374	// start the editor in its own thread
48			StartThread();
49			}
50
51			int InstrumentEditor::Main() {
52			dmsg(1,("InstrumentEditor::Main()\n"));
53	schoenebeck	3766
54			#if DEBUG
55			Thread::setNameOfCaller("InstrEditorPlug");
56			#endif
57
58	schoenebeck	1374	// run the editor's main loop
59	schoenebeck	1876	int iResult = Main(pInstrument, sTypeName, sTypeVersion, pUserData);
60	schoenebeck	1374	// reset editor parameters
61			this->pInstrument = NULL;
62			this->sTypeName = "";
63			this->sTypeVersion = "";
64	schoenebeck	1876	this->pUserData = NULL;
65	schoenebeck	1374	dmsg(1,("Instrument editor '%s' returned with exit status %d\n", Name().c_str(), iResult));
66			// notify all registered listeners
67			std::for_each(
68			listeners.begin(), listeners.end(),
69	schoenebeck	3708	[this](InstrumentEditorListener* listener) {
70			listener->OnInstrumentEditorQuit(this);
71			}
72	schoenebeck	1374	);
73			// done
74	schoenebeck	3290	StopThread();
75	schoenebeck	1374	return iResult;
76			}
77
78	schoenebeck	2687	EngineChannel* InstrumentEditor::GetEngineChannel() {
79			return pEngineChannel;
80			}
81
82	schoenebeck	1374	void InstrumentEditor::AddListener(InstrumentEditorListener* pListener) {
83			listeners.insert(pListener);
84			}
85
86			void InstrumentEditor::RemoveListener(InstrumentEditorListener* pListener) {
87			listeners.erase(pListener);
88			}
89
90			void InstrumentEditor::NotifySamplesToBeRemoved(std::set<void*> Samples) {
91			for ( // notify all registered listeners
92			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
93			iter != listeners.end(); iter++
94			) (*iter)->OnSamplesToBeRemoved(Samples, this);
95			}
96
97			void InstrumentEditor::NotifySamplesRemoved() {
98			for ( // notify all registered listeners
99			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
100			iter != listeners.end(); iter++
101			) (*iter)->OnSamplesRemoved(this);
102			}
103
104			void InstrumentEditor::NotifyDataStructureToBeChanged(void* pStruct, String sStructType) {
105			for ( // notify all registered listeners
106			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
107			iter != listeners.end(); iter++
108			) (*iter)->OnDataStructureToBeChanged(pStruct, sStructType, this);
109			}
110
111			void InstrumentEditor::NotifyDataStructureChanged(void* pStruct, String sStructType) {
112			for ( // notify all registered listeners
113			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
114			iter != listeners.end(); iter++
115			) (*iter)->OnDataStructureChanged(pStruct, sStructType, this);
116			}
117
118			void InstrumentEditor::NotifySampleReferenceChanged(void* pOldSample, void* pNewSample) {
119			for ( // notify all registered listeners
120			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
121			iter != listeners.end(); iter++
122			) (*iter)->OnSampleReferenceChanged(pOldSample, pNewSample, this);
123			}
124
125			} // namespace LinuxSampler