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Viewing changes to TuxGuitar/src/org/herac/tuxguitar/gui/actions/composition/ChangeInfoAction.java

  • Committer: Bazaar Package Importer
  • Author(s): Philippe Coval
  • Date: 2008-06-19 00:30:30 UTC
  • mto: (5.1.2 sid)
  • mto: This revision was merged to the branch mainline in revision 3.
  • Revision ID: james.westby@ubuntu.com-20080619003030-h719szrhsngou7c6
Tags: upstream-1.0
Import upstream version 1.0

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TuxGuitar/src/org/herac/tuxguitar/gui/actions/composition/ChangeInfoAction.java
 
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/*
 
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 * Created on 17-dic-2005
 
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 *
 
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 * TODO To change the template for this generated file go to
 
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 * Window - Preferences - Java - Code Style - Code Templates
 
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 */
 
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package org.herac.tuxguitar.gui.actions.composition;
 
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import org.eclipse.swt.SWT;
 
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import org.eclipse.swt.events.SelectionAdapter;
 
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import org.eclipse.swt.events.SelectionEvent;
 
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import org.eclipse.swt.events.TypedEvent;
 
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import org.eclipse.swt.layout.GridData;
 
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import org.eclipse.swt.layout.GridLayout;
 
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import org.eclipse.swt.widgets.Button;
 
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import org.eclipse.swt.widgets.Composite;
 
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import org.eclipse.swt.widgets.Group;
 
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import org.eclipse.swt.widgets.Label;
 
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import org.eclipse.swt.widgets.Shell;
 
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import org.eclipse.swt.widgets.Text;
 
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import org.herac.tuxguitar.gui.TuxGuitar;
 
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import org.herac.tuxguitar.gui.actions.Action;
 
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import org.herac.tuxguitar.gui.undo.undoables.custom.UndoableChangeInfo;
 
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import org.herac.tuxguitar.gui.util.DialogUtils;
 
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import org.herac.tuxguitar.song.models.TGSong;
 
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/**
 
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 * @author julian
 
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 *
 
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 * TODO To change the template for this generated type comment go to
 
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 * Window - Preferences - Java - Code Style - Code Templates
 
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 */
 
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public class ChangeInfoAction extends Action{
 
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        public static final String NAME = "action.composition.change-info";
 
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        private static final int TEXT_WIDTH = 300;
 
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        public ChangeInfoAction() {
 
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                super(NAME, AUTO_LOCK | AUTO_UNLOCK | AUTO_UPDATE | KEY_BINDING_AVAILABLE);
 
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        }
 
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        protected int execute(TypedEvent e){
 
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                showDialog(getEditor().getTablature().getShell());
 
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                return 0;
 
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        }
 
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        public void showDialog(Shell shell) {
 
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                TGSong song = getSongManager().getSong();
 
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                if (song != null) {
 
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                        final Shell dialog = DialogUtils.newDialog(shell, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
 
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                        dialog.setLayout(new GridLayout());
 
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                        dialog.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
 
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                        dialog.setText(TuxGuitar.getProperty("composition.properties"));
 
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                        Group group = new Group(dialog,SWT.SHADOW_ETCHED_IN);
 
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                        group.setLayout(makeGroupLayout(5));
 
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                        group.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
 
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                        group.setText(TuxGuitar.getProperty("composition.properties"));
 
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                        //-------NAME------------------------------------
 
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                        Label nameLabel = new Label(group, SWT.NULL);
 
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                        nameLabel.setLayoutData(makeLabelData()); 
 
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                        nameLabel.setText(TuxGuitar.getProperty("composition.name") + ":");
 
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                        final Text name = new Text(group, SWT.BORDER);
 
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                        name.setLayoutData(makeTextData());
 
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                        name.setText(song.getName());
 
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                        //-------ARTIST------------------------------------
 
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                        Label artistLabel = new Label(group, SWT.NULL);
 
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                        artistLabel.setLayoutData(makeLabelData());
 
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                        artistLabel.setText(TuxGuitar.getProperty("composition.artist") + ":");
 
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                        final Text artist = new Text(group, SWT.BORDER);
 
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                        artist.setLayoutData(makeTextData());
 
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                        artist.setText(song.getArtist());
 
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                        //-------ALBUM------------------------------------
 
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                        Label albumLabel = new Label(group, SWT.NULL);
 
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                        albumLabel.setLayoutData(makeLabelData());
 
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                        albumLabel.setText(TuxGuitar.getProperty("composition.album") + ":");
 
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                        final Text album = new Text(group, SWT.BORDER);
 
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                        album.setLayoutData(makeTextData());
 
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                        album.setText(song.getAlbum());
 
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                        //-------AUTHOR------------------------------------
 
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                        Label authorLabel = new Label(group, SWT.NULL);
 
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                        authorLabel.setLayoutData(makeLabelData());
 
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                        authorLabel.setText(TuxGuitar.getProperty("composition.author") + ":");
 
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                        final Text author = new Text(group, SWT.BORDER);
 
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                        author.setLayoutData(makeTextData());
 
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                        author.setText(song.getAuthor());
 
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                        //------------------BUTTONS--------------------------
 
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                        Composite buttons = new Composite(dialog, SWT.NONE);
 
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                        buttons.setLayout(new GridLayout(2,false));
 
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                        buttons.setLayoutData(new GridData(SWT.RIGHT,SWT.FILL,true,true));
 
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                        final Button buttonOK = new Button(buttons, SWT.PUSH);
 
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                        buttonOK.setText(TuxGuitar.getProperty("ok"));
 
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                        buttonOK.setLayoutData(getButtonData());
 
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                        buttonOK.addSelectionListener(new SelectionAdapter() {
 
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                                public void widgetSelected(SelectionEvent arg0) {
 
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                                        setProperties(name.getText(),artist.getText(),album.getText(),author.getText());
 
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                                        dialog.dispose();
 
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                                }
 
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                        });
 
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                        Button buttonCancel = new Button(buttons, SWT.PUSH);
 
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                        buttonCancel.setText(TuxGuitar.getProperty("cancel"));
 
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                        buttonCancel.setLayoutData(getButtonData());
 
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                        buttonCancel.addSelectionListener(new SelectionAdapter() {
 
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                                public void widgetSelected(SelectionEvent arg0) {
 
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                                        dialog.dispose();
 
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                                }
 
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                        });
 
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                        dialog.setDefaultButton( buttonOK );
 
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                        DialogUtils.openDialog(dialog,DialogUtils.OPEN_STYLE_CENTER | DialogUtils.OPEN_STYLE_PACK | DialogUtils.OPEN_STYLE_WAIT);
 
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                }
 
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        }
 
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        private GridLayout makeGroupLayout(int spacing){
 
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                GridLayout layout = new GridLayout(2,false);
 
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                layout.marginTop = spacing;
 
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                layout.marginBottom = spacing;
 
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                layout.marginLeft = spacing;
 
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                layout.marginRight = spacing;
 
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                layout.verticalSpacing = spacing;
 
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                layout.horizontalSpacing = spacing;
 
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                return layout;
 
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        }
 
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        private GridData makeTextData(){
 
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                return new GridData(TEXT_WIDTH,SWT.DEFAULT);
 
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        }
 
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        private GridData makeLabelData(){
 
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                return new GridData(SWT.RIGHT,SWT.CENTER,true,true);
 
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        }
 
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        private GridData getButtonData(){
 
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                GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
 
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                data.minimumWidth = 80;
 
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                data.minimumHeight = 25;
 
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                return data;
 
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        }
 
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        protected void setProperties(String name,String artist,String album,String author){
 
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                //comienza el undoable
 
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                UndoableChangeInfo undoable = UndoableChangeInfo.startUndo();
 
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                getSongManager().setProperties(name,artist,album,author);
 
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                TuxGuitar.instance().getFileHistory().setUnsavedFile();
 
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                TuxGuitar.instance().showTitle();
 
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                //termia el undoable
 
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                addUndoableEdit(undoable.endUndo());
 
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        }
 
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}