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Viewing changes to TuxGuitar/src/org/herac/tuxguitar/gui/actions/insert/InsertTextAction.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/insert/InsertTextAction.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.insert;
 
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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.measure.UndoableMeasureGeneric;
 
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import org.herac.tuxguitar.gui.util.DialogUtils;
 
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import org.herac.tuxguitar.song.models.TGBeat;
 
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import org.herac.tuxguitar.song.models.TGText;
 
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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 Window - Preferences - Java - Code Style - Code Templates
 
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 */
 
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public class InsertTextAction extends Action {
 
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        public static final String NAME = "action.insert.text";
 
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        public InsertTextAction() {
 
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                super(NAME, AUTO_LOCK | AUTO_UNLOCK | AUTO_UPDATE | DISABLE_ON_PLAYING | KEY_BINDING_AVAILABLE);
 
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        }
 
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        protected int execute(TypedEvent e){
 
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                final TGBeat beat = getEditor().getTablature().getCaret().getSelectedBeat();
 
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                showInsertDialog(beat,(beat.getText() == null?new String():beat.getText().getValue()));
 
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                return 0;
 
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        }
 
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        public void updateTablature() {
 
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                fireUpdate(getEditor().getTablature().getCaret().getMeasure().getNumber());
 
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        }
 
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        public void showInsertDialog(final TGBeat beat,String value) {
 
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                final Shell dialog = DialogUtils.newDialog(TuxGuitar.instance().getShell(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
 
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                dialog.setLayout(new GridLayout());
 
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                dialog.setText(TuxGuitar.getProperty("text.editor"));
 
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                Group group = new Group(dialog,SWT.SHADOW_ETCHED_IN);
 
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                group.setLayout(new GridLayout());
 
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                group.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
 
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                group.setText(TuxGuitar.getProperty("text.insert"));
 
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                Composite composite = new Composite(group, SWT.NONE);
 
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                composite.setLayout(new GridLayout(2,false));
 
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                composite.setLayoutData(getMainData());  
 
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                final Label label = new Label(composite,SWT.LEFT);
 
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                label.setText(TuxGuitar.getProperty("text.text") + ":");
 
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                label.setLayoutData(new GridData(SWT.FILL,SWT.CENTER,false,true));
 
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                final Text text = new Text(composite,SWT.BORDER | SWT.SINGLE);
 
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                text.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
 
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                text.setText(value);
 
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                //------------------BUTTONS--------------------------
 
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                Composite buttons = new Composite(dialog, SWT.NONE);
 
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                buttons.setLayout(new GridLayout(3,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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                                insertText(beat,text.getText());
 
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                                dialog.dispose();
 
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                        }
 
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                });
 
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                final Button buttonClean = new Button(buttons, SWT.PUSH);
 
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                buttonClean.setText(TuxGuitar.getProperty("clean"));
 
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                buttonClean.setLayoutData(getButtonData());
 
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                buttonClean.addSelectionListener(new SelectionAdapter() {
 
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                        public void widgetSelected(SelectionEvent arg0) {
 
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                                removeText(beat);
 
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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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        private GridData getMainData(){
 
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                GridData data = new GridData(SWT.FILL,SWT.FILL,true,true);
 
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                data.minimumWidth = 300;
 
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                return data;
 
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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 insertText(TGBeat beat,String value) {
 
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                //comienza el undoable
 
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                UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
 
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                TGText text = getSongManager().getFactory().newText();
 
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                text.setValue(value);
 
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                getSongManager().getMeasureManager().addText(beat, text);
 
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                TuxGuitar.instance().getFileHistory().setUnsavedFile();
 
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                updateTablature();
 
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                //termia el undoable
 
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                addUndoableEdit(undoable.endUndo());
 
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        }
 
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        protected void removeText(TGBeat beat) {
 
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                //comienza el undoable
 
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                UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
 
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                getSongManager().getMeasureManager().removeText(beat);
 
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                TuxGuitar.instance().getFileHistory().setUnsavedFile();
 
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                updateTablature();
 
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                //termia el undoable
 
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                addUndoableEdit(undoable.endUndo());
 
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        }
 
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}
 
 
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