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"));
        // 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			// run the editor's main loop
54	schoenebeck	1876	int iResult = Main(pInstrument, sTypeName, sTypeVersion, pUserData);
55	schoenebeck	1374	// reset editor parameters
56			this->pInstrument = NULL;
57			this->sTypeName = "";
58			this->sTypeVersion = "";
59	schoenebeck	1876	this->pUserData = NULL;
60	schoenebeck	1374	dmsg(1,("Instrument editor '%s' returned with exit status %d\n", Name().c_str(), iResult));
61			// notify all registered listeners
62			std::for_each(
63			listeners.begin(), listeners.end(),
64	schoenebeck	3708	[this](InstrumentEditorListener* listener) {
65			listener->OnInstrumentEditorQuit(this);
66			}
67	schoenebeck	1374	);
68			// done
69	schoenebeck	3290	StopThread();
70	schoenebeck	1374	return iResult;
71			}
72
73	schoenebeck	2687	EngineChannel* InstrumentEditor::GetEngineChannel() {
74			return pEngineChannel;
75			}
76
77	schoenebeck	1374	void InstrumentEditor::AddListener(InstrumentEditorListener* pListener) {
78			listeners.insert(pListener);
79			}
80
81			void InstrumentEditor::RemoveListener(InstrumentEditorListener* pListener) {
82			listeners.erase(pListener);
83			}
84
85			void InstrumentEditor::NotifySamplesToBeRemoved(std::set<void*> Samples) {
86			for ( // notify all registered listeners
87			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
88			iter != listeners.end(); iter++
89			) (*iter)->OnSamplesToBeRemoved(Samples, this);
90			}
91
92			void InstrumentEditor::NotifySamplesRemoved() {
93			for ( // notify all registered listeners
94			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
95			iter != listeners.end(); iter++
96			) (*iter)->OnSamplesRemoved(this);
97			}
98
99			void InstrumentEditor::NotifyDataStructureToBeChanged(void* pStruct, String sStructType) {
100			for ( // notify all registered listeners
101			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
102			iter != listeners.end(); iter++
103			) (*iter)->OnDataStructureToBeChanged(pStruct, sStructType, this);
104			}
105
106			void InstrumentEditor::NotifyDataStructureChanged(void* pStruct, String sStructType) {
107			for ( // notify all registered listeners
108			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
109			iter != listeners.end(); iter++
110			) (*iter)->OnDataStructureChanged(pStruct, sStructType, this);
111			}
112
113			void InstrumentEditor::NotifySampleReferenceChanged(void* pOldSample, void* pNewSample) {
114			for ( // notify all registered listeners
115			std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
116			iter != listeners.end(); iter++
117			) (*iter)->OnSampleReferenceChanged(pOldSample, pNewSample, this);
118			}
119
120			} // namespace LinuxSampler