Attachment 2910 Details for Bug 24451 – Simple benchmark UI main class

Simple benchmark UI main class

BenchmarkUI.java (text/plain), 6.46 KB, created by Christophe Cornu

on 2003-01-07 10:04:44 EST

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Filename:

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Creator: Christophe Cornu

Created: 2003-01-07 10:04:44 EST

Size: 6.46 KB

patch

obsolete

>package org.eclipse.swt.image.benchmark;
>
>import java.io.*;
>
>import org.eclipse.swt.*;
>import org.eclipse.swt.graphics.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>
>/*
> * (c) Copyright IBM Corp. 2000, 2002.
> * This file is made available under the terms of the Common Public License v1.0
> * which accompanies this distribution, and is available at
> * http://www.eclipse.org/legal/cpl-v10.html
> */
>public class BenchmarkUI {
>	
>	private final String NEWLINE = "\n";
>	private Text infoText = null;
>	private static Shell shell;
>	
>	public BenchmarkUI(Composite parent){
>		final TabFolder tabFolder = new TabFolder(parent, SWT.NONE);
>		createGeneratePage(tabFolder);
>		createViewPage(tabFolder);
>	}
>	/**
>	 * Method createGeneratePage.
>	 * @param tabFolder
>	 */
>	void createGeneratePage(final TabFolder tabFolder) {
>		Composite run = new Composite(tabFolder, SWT.NONE);
>		run.setLayout(new GridLayout());
>		
>		new Label(run, SWT.NONE).setText("Number of runs:");
>		GridData gData = new GridData();
>		gData.widthHint = 30;
>		final Text runAmount = new Text(run, SWT.BORDER);
>		runAmount.setText("5");
>		runAmount.setLayoutData(gData);
>		runAmount.setToolTipText("Number of runs");
>		runAmount.addListener(SWT.Verify, new Listener() {
>			public void handleEvent(Event e) {
>				String text = e.text;
>				char [] chars = new char [text.length ()];
>				text.getChars (0, chars.length, chars, 0);
>				for (int i=0; i<chars.length; i++) {
>					if (!('0' <= chars [i] && chars [i] <= '9')) {
>						e.doit = false;
>						return;
>					}
>				}
>			}
>		});
>	
>		Composite doubleComp = new Composite(run, SWT.NONE);
>		doubleComp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
>		GridLayout gridLayout = new GridLayout(2,false);
>		gridLayout.marginWidth = 0;
>		gridLayout.marginHeight = 0;
>		doubleComp.setLayout(gridLayout);
>		Label imageLabel = new Label(doubleComp, SWT.NONE);
>		imageLabel.setText("Image directory:");
>		gData = new GridData();
>		gData.horizontalSpan = 2;
>		imageLabel.setLayoutData(gData);
>		final Text imageDirectory = new Text(doubleComp, SWT.BORDER);
>		gData = new GridData( GridData.FILL_HORIZONTAL);
>		imageDirectory.setLayoutData(gData);
>		imageDirectory.setToolTipText("Double click to open Directory Dialog");
>		imageDirectory.addListener(SWT.MouseDoubleClick, new Listener() {
>			public void handleEvent(Event e) {
>				setDirectoryPath(imageDirectory);
>			}
>		});
>		Button imageDir = new Button(doubleComp, SWT.PUSH);
>		imageDir.setText("Choose Dir");
>		imageDir.setToolTipText("Choose Dir");
>		imageDir.addListener(SWT.Selection, new Listener(){
>			public void handleEvent(Event e) {
>				setDirectoryPath(imageDirectory);
>			}
>		});
>	
>		Label outputLabel = new Label(doubleComp, SWT.NONE);
>		outputLabel.setText("Output directory:");
>		gData = new GridData();
>		gData.horizontalSpan = 2;
>		outputLabel.setLayoutData(gData);
>		final Text outputDirectory = new Text(doubleComp, SWT.BORDER);
>		gData = new GridData( GridData.FILL_HORIZONTAL);
>		outputDirectory.setLayoutData(gData);
>		outputDirectory.setToolTipText("Double click to open Directory Dialog");
>		outputDirectory.addListener(SWT.MouseDoubleClick, new Listener() {
>			public void handleEvent(Event e) {
>				setDirectoryPath(outputDirectory);
>			}
>		});
>		Button outputDir = new Button(doubleComp, SWT.PUSH);
>		outputDir.setText("Choose Dir");
>		outputDir.setToolTipText("Choose Dir");
>		outputDir.addListener(SWT.Selection, new Listener(){
>			public void handleEvent(Event e) {
>				setDirectoryPath(outputDirectory);
>			}
>		});
>		
>		final Button showImageResults = new Button(run, SWT.CHECK);
>		showImageResults.setText("Record individual image results");
>		showImageResults.setSelection(true);
>		showImageResults.setToolTipText("Record individual image results");
>	
>		Button runTest = new Button(run, SWT.NONE);
>		runTest.setText("Run");
>		runTest.setToolTipText("Run Test");
>		runTest.addListener(SWT.Selection, new Listener() {
>			public void handleEvent(Event e) {
>				if (outputDirectory.getText().equals("") || imageDirectory.getText().equals("") || runAmount.getText().equals("")) return;
>				int num = Integer.parseInt(runAmount.getText());
>				if (num == 0) return;
>				Benchmark tester = new Benchmark();
>				Cursor waitCursor = new Cursor(shell.getDisplay(), SWT.CURSOR_WAIT);
>				shell.setCursor(waitCursor);
>				String fileName = "";
>				try {
>					fileName = tester.runTests(imageDirectory.getText(),outputDirectory.getText(),num,showImageResults.getSelection());
>				} catch (IOException error) {
>					System.out.println(error);	
>				}
>				displayLogFile(fileName);
>				shell.setCursor(null);
>				if (waitCursor != null)
>					waitCursor.dispose();
>			}
>		});
>
>		TabItem generatePage = new TabItem(tabFolder, SWT.NONE);
>		generatePage.setText("Run Benchmark");
>		generatePage.setControl(run);
>	}
>	void displayLogFile(String name){
>		BufferedReader reader = null;
>		try {
>			reader = new BufferedReader(new FileReader(new File(name)));
>			infoText.setText("");
>			while(reader.ready()) {
>				infoText.append(reader.readLine()+NEWLINE);
>			}
>			reader.close();
>		} catch (IOException error){
>			System.out.println(error);
>		}
>	}
>	/**
>	 * Method createViewPage.
>	 * @param tabFolder
>	 */
>	void createViewPage(final TabFolder tabFolder) {
>		Composite view = new Composite(tabFolder, SWT.NONE);
>		view.setLayout(new GridLayout());
>		
>		//create multi-line Text to display the log file
>		infoText = new Text(view, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
>		GridData gData = new GridData(GridData.FILL_BOTH);
>		infoText.setLayoutData(gData);
>		infoText.setEditable(false);
>		infoText.setToolTipText("Log file information");
>		
>		TabItem viewPage = new TabItem(tabFolder, SWT.NONE);
>		viewPage.setText("View Results");
>		viewPage.setControl(view);
>	}
>	
>	public static void main(String[] args) {
>		final Display display = new Display();
>		shell = new Shell(display);
>		shell.setLayout(new FillLayout());
>	
>		BenchmarkUI bench = new BenchmarkUI(shell);
>	
>		shell.setText("Image Benchmark");
>		shell.setSize(500,500);
>		shell.open();
>		while (!shell.isDisposed())
>			if (!display.readAndDispatch()) display.sleep();
>	}
>	void setDirectoryPath(Text text) {
>		DirectoryDialog dialog = new DirectoryDialog(text.getShell());
>		dialog.setMessage("Choose the appropriate directory");
>		dialog.setFilterPath(text.getText());
>		String path = dialog.open();
>		if (path != null) {
>			text.setText(path);
>		}
>	}
>}

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Attachments on bug 24451: 2115 | 2909 | 2910 | 26063 | 27626 | 27636 | 29365