/*
* 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.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Shell;
import org.herac.tuxguitar.gui.TuxGuitar;
import org.herac.tuxguitar.gui.actions.Action;
import org.herac.tuxguitar.gui.actions.ActionLock;
import org.herac.tuxguitar.gui.editors.tab.Caret;
import org.herac.tuxguitar.gui.editors.tab.TGMeasureImpl;
import org.herac.tuxguitar.gui.undo.undoables.custom.UndoableChangeTripletFeel;
import org.herac.tuxguitar.gui.util.DialogUtils;
import org.herac.tuxguitar.gui.util.MessageDialog;
import org.herac.tuxguitar.song.models.TGMeasureHeader;
import org.herac.tuxguitar.util.TGSynchronizer;
/**
* @author julian
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class ChangeTripletFeelAction extends Action {
public static final String NAME = "action.composition.change-triplet-feel";
public ChangeTripletFeelAction() {
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;
}
private GridData getButtonData() {
GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
data.minimumWidth = 80;
data.minimumHeight = 25;
return data;
}
protected int getSelectedTripletFeel(Button tripletFeelNone,
Button tripletFeelEighth, Button tripletFeelSixteenth) {
if (tripletFeelNone.getSelection()) {
return TGMeasureHeader.TRIPLET_FEEL_NONE;
} else if (tripletFeelEighth.getSelection()) {
return TGMeasureHeader.TRIPLET_FEEL_EIGHTH;
} else if (tripletFeelSixteenth.getSelection()) {
return TGMeasureHeader.TRIPLET_FEEL_SIXTEENTH;
}
return TGMeasureHeader.TRIPLET_FEEL_NONE;
}
protected void setTripletFeel(int tripletFeel, boolean toEnd) {
// comienza el undoable
UndoableChangeTripletFeel undoable = UndoableChangeTripletFeel.startUndo();
Caret caret = getEditor().getTablature().getCaret();
TGMeasureImpl measure = caret.getMeasure();
getSongManager().changeTripletFeel(measure.getStart(), tripletFeel, toEnd);
TuxGuitar.instance().getFileHistory().setUnsavedFile();
// actualizo la tablatura
updateTablature();
// termia el undoable
addUndoableEdit(undoable.endUndo(tripletFeel, toEnd));
}
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.tripletfeel"));
dialog.setMinimumSize(300, 0);
// -------------TIME
// SIGNATURE-----------------------------------------------
Group tripletFeel = new Group(dialog, SWT.SHADOW_ETCHED_IN);
tripletFeel.setLayout(new GridLayout());
tripletFeel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
tripletFeel.setText(TuxGuitar.getProperty("composition.tripletfeel"));
// none
final Button tripletFeelNone = new Button(tripletFeel, SWT.RADIO);
tripletFeelNone.setText(TuxGuitar
.getProperty("composition.tripletfeel.none"));
tripletFeelNone
.setSelection(measure.getTripletFeel() == TGMeasureHeader.TRIPLET_FEEL_NONE);
final Button tripletFeelEighth = new Button(tripletFeel, SWT.RADIO);
tripletFeelEighth.setText(TuxGuitar
.getProperty("composition.tripletfeel.eighth"));
tripletFeelEighth
.setSelection(measure.getTripletFeel() == TGMeasureHeader.TRIPLET_FEEL_EIGHTH);
final Button tripletFeelSixteenth = new Button(tripletFeel, SWT.RADIO);
tripletFeelSixteenth.setText(TuxGuitar
.getProperty("composition.tripletfeel.sixteenth"));
tripletFeelSixteenth
.setSelection(measure.getTripletFeel() == TGMeasureHeader.TRIPLET_FEEL_SIXTEENTH);
// --------------------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.tripletfeel.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.END, 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) {
final boolean toEndValue = toEnd.getSelection();
final int tripletFeel = getSelectedTripletFeel(tripletFeelNone,
tripletFeelEighth, tripletFeelSixteenth);
dialog.dispose();
try {
TGSynchronizer.instance().runLater(new TGSynchronizer.TGRunnable() {
public void run() throws Throwable {
ActionLock.lock();
TuxGuitar.instance().loadCursor(SWT.CURSOR_WAIT);
setTripletFeel(tripletFeel, toEndValue);
TuxGuitar.instance().updateCache(true);
TuxGuitar.instance().loadCursor(SWT.CURSOR_ARROW);
ActionLock.unlock();
}
});
} catch (Throwable throwable) {
MessageDialog.errorMessage(throwable);
}
}
});
Button buttonCancel = new Button(buttons, SWT.PUSH);
buttonCancel.setLayoutData(getButtonData());
buttonCancel.setText(TuxGuitar.getProperty("cancel"));
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);
}
}
}