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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2011 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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package org.jsampler.android.view; |
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|
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import static org.jsampler.android.view.AndroidI18n.i18n; |
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|
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import org.jsampler.CC; |
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import org.jsampler.MidiInstrumentMap; |
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import org.jsampler.event.ListEvent; |
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import org.jsampler.event.ListListener; |
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|
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public class MidiMapSpinnerAdapter extends AbstractSpinnerAdapter<Object> |
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implements ListListener<MidiInstrumentMap> { |
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public static final String noMap = new String(i18n.getLabel("MidiMapSpinnerAdapter.noMap")); |
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public static final String defaultMap = new String(i18n.getLabel("MidiMapSpinnerAdapter.defaultMap")); |
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|
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public MidiMapSpinnerAdapter() { |
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CC.getSamplerModel().addMidiInstrumentMapListListener(this); |
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} |
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|
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public void |
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uninstall() { CC.getSamplerModel().removeMidiInstrumentMapListListener(this); } |
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|
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@Override |
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public int |
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size() { return CC.getSamplerModel().getMidiInstrumentMapCount() + 2; } |
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|
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@Override |
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public Object |
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get(int position) { |
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if(position == 0) return noMap; |
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if(position == 1) return defaultMap; |
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return CC.getSamplerModel().getMidiInstrumentMap(position - 2); |
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} |
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|
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public String |
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getEmptyItemText() { return i18n.getLabel("MidiMapSpinnerAdapter.selectMap"); } |
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|
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public String |
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getItemText(int position) { |
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return getItem(position).toString(); |
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} |
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|
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@Override |
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public boolean |
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compare(Object o1, Object o2) { |
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if(o1 == null || o2 == null) return false; |
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if(o1 instanceof MidiInstrumentMap) { |
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if(o2 instanceof MidiInstrumentMap) { |
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return ((MidiInstrumentMap)o1).getMapId() == ((MidiInstrumentMap)o2).getMapId(); |
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} else { |
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return false; |
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} |
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} |
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|
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return o1 == o2; // default map, no map |
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} |
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|
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/** Invoked when a new MIDI instrument map is added to a list. */ |
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@Override |
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public void |
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entryAdded(ListEvent<MidiInstrumentMap> e) { notifyDataSetChanged(); } |
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|
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/** Invoked when a new MIDI instrument map is removed from a list. */ |
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@Override |
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public void |
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entryRemoved(ListEvent<MidiInstrumentMap> e) { notifyDataSetChanged(); } |
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} |
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