src/plugins/InstrumentEditor.cpp

/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2007 - 2017 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(),
            std::bind2nd(std::mem_fun(&InstrumentEditorListener::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	/***************************************************************************
2	* *
3	* Copyright (C) 2007 - 2017 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
25	#include <algorithm>
26	#include <functional>
27
28	namespace LinuxSampler {
29
30	InstrumentEditor::InstrumentEditor() : Thread(false, false, -1, 0) {
31	pInstrument = NULL;
32	pUserData = NULL;
33	pEngineChannel = NULL;
34	}
35
36	InstrumentEditor::~InstrumentEditor() {
37	}
38
39	void InstrumentEditor::Launch(EngineChannel* pEngineChannel, void* pInstrument, String sTypeName, String sTypeVersion, void* pUserData) {
40	dmsg(1,("InstrumentEditor::Launch(instr=%p,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	this->pEngineChannel = pEngineChannel;
47	// 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	int iResult = Main(pInstrument, sTypeName, sTypeVersion, pUserData);
55	// reset editor parameters
56	this->pInstrument = NULL;
57	this->sTypeName = "";
58	this->sTypeVersion = "";
59	this->pUserData = NULL;
60	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	std::bind2nd(std::mem_fun(&InstrumentEditorListener::OnInstrumentEditorQuit), this)
65	);
66	// done
67	StopThread();
68	return iResult;
69	}
70
71	EngineChannel* InstrumentEditor::GetEngineChannel() {
72	return pEngineChannel;
73	}
74
75	void InstrumentEditor::AddListener(InstrumentEditorListener* pListener) {
76	listeners.insert(pListener);
77	}
78
79	void InstrumentEditor::RemoveListener(InstrumentEditorListener* pListener) {
80	listeners.erase(pListener);
81	}
82
83	void InstrumentEditor::NotifySamplesToBeRemoved(std::set<void*> Samples) {
84	for ( // notify all registered listeners
85	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
86	iter != listeners.end(); iter++
87	) (*iter)->OnSamplesToBeRemoved(Samples, this);
88	}
89
90	void InstrumentEditor::NotifySamplesRemoved() {
91	for ( // notify all registered listeners
92	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
93	iter != listeners.end(); iter++
94	) (*iter)->OnSamplesRemoved(this);
95	}
96
97	void InstrumentEditor::NotifyDataStructureToBeChanged(void* pStruct, String sStructType) {
98	for ( // notify all registered listeners
99	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
100	iter != listeners.end(); iter++
101	) (*iter)->OnDataStructureToBeChanged(pStruct, sStructType, this);
102	}
103
104	void InstrumentEditor::NotifyDataStructureChanged(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)->OnDataStructureChanged(pStruct, sStructType, this);
109	}
110
111	void InstrumentEditor::NotifySampleReferenceChanged(void* pOldSample, void* pNewSample) {
112	for ( // notify all registered listeners
113	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
114	iter != listeners.end(); iter++
115	) (*iter)->OnSampleReferenceChanged(pOldSample, pNewSample, this);
116	}
117
118	} // namespace LinuxSampler