src/plugins/InstrumentEditor.cpp

/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2007, 2008 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 "../common/atomic.h"

#include <algorithm>
#include <functional>

namespace LinuxSampler {

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

    InstrumentEditor::~InstrumentEditor() {
    }

    void InstrumentEditor::Launch(void* pInstrument, String sTypeName, String sTypeVersion) {
        dmsg(1,("InstrumentEditor::Launch(instr=%x,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;
        // 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);
        // reset editor parameters
        this->pInstrument  = NULL;
        this->sTypeName    = "";
        this->sTypeVersion = "";
        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
        return iResult;
    }

    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, 2008 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	}
34
35	InstrumentEditor::~InstrumentEditor() {
36	}
37
38	void InstrumentEditor::Launch(void* pInstrument, String sTypeName, String sTypeVersion) {
39	dmsg(1,("InstrumentEditor::Launch(instr=%x,type=%s,version=%s)\n", pInstrument, sTypeName.c_str(), sTypeVersion.c_str()));
40	// prepare the editor's mandatory parameters
41	this->pInstrument = pInstrument;
42	this->sTypeName = sTypeName;
43	this->sTypeVersion = sTypeVersion;
44	// start the editor in its own thread
45	StartThread();
46	}
47
48	int InstrumentEditor::Main() {
49	dmsg(1,("InstrumentEditor::Main()\n"));
50	// run the editor's main loop
51	int iResult = Main(pInstrument, sTypeName, sTypeVersion);
52	// reset editor parameters
53	this->pInstrument = NULL;
54	this->sTypeName = "";
55	this->sTypeVersion = "";
56	dmsg(1,("Instrument editor '%s' returned with exit status %d\n", Name().c_str(), iResult));
57	// notify all registered listeners
58	std::for_each(
59	listeners.begin(), listeners.end(),
60	std::bind2nd(std::mem_fun(&InstrumentEditorListener::OnInstrumentEditorQuit), this)
61	);
62	// done
63	return iResult;
64	}
65
66	void InstrumentEditor::AddListener(InstrumentEditorListener* pListener) {
67	listeners.insert(pListener);
68	}
69
70	void InstrumentEditor::RemoveListener(InstrumentEditorListener* pListener) {
71	listeners.erase(pListener);
72	}
73
74	void InstrumentEditor::NotifySamplesToBeRemoved(std::set<void*> Samples) {
75	for ( // notify all registered listeners
76	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
77	iter != listeners.end(); iter++
78	) (*iter)->OnSamplesToBeRemoved(Samples, this);
79	}
80
81	void InstrumentEditor::NotifySamplesRemoved() {
82	for ( // notify all registered listeners
83	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
84	iter != listeners.end(); iter++
85	) (*iter)->OnSamplesRemoved(this);
86	}
87
88	void InstrumentEditor::NotifyDataStructureToBeChanged(void* pStruct, String sStructType) {
89	for ( // notify all registered listeners
90	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
91	iter != listeners.end(); iter++
92	) (*iter)->OnDataStructureToBeChanged(pStruct, sStructType, this);
93	}
94
95	void InstrumentEditor::NotifyDataStructureChanged(void* pStruct, String sStructType) {
96	for ( // notify all registered listeners
97	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
98	iter != listeners.end(); iter++
99	) (*iter)->OnDataStructureChanged(pStruct, sStructType, this);
100	}
101
102	void InstrumentEditor::NotifySampleReferenceChanged(void* pOldSample, void* pNewSample) {
103	for ( // notify all registered listeners
104	std::set<InstrumentEditorListener*>::iterator iter = listeners.begin();
105	iter != listeners.end(); iter++
106	) (*iter)->OnSampleReferenceChanged(pOldSample, pNewSample, this);
107	}
108
109	} // namespace LinuxSampler