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/*
* Created on 17-dic-2005
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.herac.tuxguitar.gui.actions.composition;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.TypedEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.herac.tuxguitar.gui.TuxGuitar;
import org.herac.tuxguitar.gui.actions.Action;
import org.herac.tuxguitar.gui.editors.tab.TGMeasureImpl;
import org.herac.tuxguitar.gui.undo.undoables.custom.UndoableChangeClef;
import org.herac.tuxguitar.gui.util.DialogUtils;
import org.herac.tuxguitar.song.models.TGMeasure;
import org.herac.tuxguitar.song.models.TGTrack;
/**
* @author julian
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class ChangeClefAction extends Action{
public static final String NAME = "action.composition.change-clef";
public ChangeClefAction() {
super(NAME, AUTO_LOCK | AUTO_UNLOCK | AUTO_UPDATE | DISABLE_ON_PLAYING | KEY_BINDING_AVAILABLE);
}
protected int execute(TypedEvent e){
showDialog(getEditor().getTablature().getShell());
return 0;
}
public void showDialog(Shell shell) {
TGMeasureImpl measure = getEditor().getTablature().getCaret().getMeasure();
if (measure != null) {
final Shell dialog = DialogUtils.newDialog(shell, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
dialog.setLayout(new GridLayout());
dialog.setText(TuxGuitar.getProperty("composition.clef"));
//-------clef-------------------------------------
Group clef = new Group(dialog,SWT.SHADOW_ETCHED_IN);
clef.setLayout(new GridLayout(2,false));
clef.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
clef.setText(TuxGuitar.getProperty("composition.clef"));
Label numeratorLabel = new Label(clef, SWT.NULL);
numeratorLabel.setText(TuxGuitar.getProperty("composition.clef") + ":");
final Combo clefs = new Combo(clef, SWT.DROP_DOWN | SWT.READ_ONLY);
clefs.add(TuxGuitar.getProperty("composition.clef.treble"));
clefs.add(TuxGuitar.getProperty("composition.clef.bass"));
clefs.add(TuxGuitar.getProperty("composition.clef.tenor"));
clefs.add(TuxGuitar.getProperty("composition.clef.alto"));
clefs.select(measure.getClef() - 1);
clefs.setLayoutData(getComboData());
//--------------------To End Checkbox-------------------------------
Group check = new Group(dialog,SWT.SHADOW_ETCHED_IN);
check.setLayout(new GridLayout());
check.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
check.setText(TuxGuitar.getProperty("options"));
final Button toEnd = new Button(check, SWT.CHECK);
toEnd.setText(TuxGuitar.getProperty("composition.clef.to-the-end"));
toEnd.setSelection(true);
//------------------BUTTONS--------------------------
Composite buttons = new Composite(dialog, SWT.NONE);
buttons.setLayout(new GridLayout(2,false));
buttons.setLayoutData(new GridData(SWT.RIGHT,SWT.FILL,true,true));
final Button buttonOK = new Button(buttons, SWT.PUSH);
buttonOK.setText(TuxGuitar.getProperty("ok"));
buttonOK.setLayoutData(getButtonData());
buttonOK.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
boolean toEndValue = toEnd.getSelection();
setClef((clefs.getSelectionIndex() + 1),toEndValue);
dialog.dispose();
}
});
Button buttonCancel = new Button(buttons, SWT.PUSH);
buttonCancel.setText(TuxGuitar.getProperty("cancel"));
buttonCancel.setLayoutData(getButtonData());
buttonCancel.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
dialog.dispose();
}
});
dialog.setDefaultButton( buttonOK );
DialogUtils.openDialog(dialog,DialogUtils.OPEN_STYLE_CENTER | DialogUtils.OPEN_STYLE_PACK | DialogUtils.OPEN_STYLE_WAIT);
}
}
private GridData getComboData(){
GridData data = new GridData(SWT.FILL,SWT.FILL,true,true);
data.minimumWidth = 150;
return data;
}
protected GridData getButtonData(){
GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
data.minimumWidth = 80;
data.minimumHeight = 25;
return data;
}
protected void setClef(int clef,boolean toEnd){
//comienza el undoable
UndoableChangeClef undoable = UndoableChangeClef.startUndo();
TGMeasure measure = getEditor().getTablature().getCaret().getMeasure();
TGTrack track = getEditor().getTablature().getCaret().getTrack();
getSongManager().getTrackManager().changeClef(track,measure.getStart(),clef,toEnd);
TuxGuitar.instance().getFileHistory().setUnsavedFile();
//actualizo la tablatura
updateTablature();
//termia el undoable
addUndoableEdit(undoable.endUndo(clef,toEnd));
}
}
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