Examples with Display org.eclipse.swt.widgets.Display used on opensource projects

Example 96 with Display

use of org.eclipse.swt.widgets.Display in project bndtools by bndtools.

the class LaunchStatusHandler method handleStatus.

public Boolean handleStatus(final IStatus status, Object source) throws CoreException {
    if (status.isOK())
        return true;
    final AtomicBoolean result = new AtomicBoolean();
    Runnable uitask = new Runnable() {

        public void run() {
            LaunchStatusDialog dialog = new LaunchStatusDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), status);
            int response = dialog.open();
            result.set(response == Window.OK);
        }
    };
    Display display = PlatformUI.getWorkbench().getDisplay();
    if (display.getThread() == Thread.currentThread())
        uitask.run();
    else
        display.syncExec(uitask);
    return result.get();
}

Example 97 with Display

use of org.eclipse.swt.widgets.Display in project bndtools by bndtools.

the class JAREntryPart method loadContent.

protected void loadContent() {
    if (displayJob != null && displayJob.getState() != Job.NONE)
        displayJob.cancel();
    if (zipEntry != null && !zipEntry.isDirectory()) {
        IEditorInput input = editor.getEditorInput();
        final Display display = text.getDisplay();
        final URI uri = URIHelper.retrieveFileURI(input);
        if (uri != null) {
            displayJob = new Job("Load zip content") {

                @Override
                protected IStatus run(IProgressMonitor monitor) {
                    File ioFile = new File(uri);
                    try (ZipFile zipFile = new ZipFile(ioFile)) {
                        final StringWriter writer = new StringWriter();
                        if (showAsText)
                            readAsText(zipFile, zipEntry, charsets[selectedCharset], writer, 1024 * 20, monitor);
                        else
                            readAsHex(zipFile, zipEntry, writer, 1024 * 20, 2, monitor);
                        display.asyncExec(new Runnable() {

                            @Override
                            public void run() {
                                setContent(writer.toString());
                            }
                        });
                        return Status.OK_STATUS;
                    } catch (IOException e) {
                        Status status = new Status(IStatus.ERROR, PluginConstants.PLUGIN_ID, 0, "I/O error reading JAR file contents", e);
                        // ErrorDialog.openError(getManagedForm().getForm().getShell(), "Error", null, status);
                        return status;
                    }
                }
            };
            displayJob.schedule();
        }
    } else {
        setContent("");
    }
}

Example 98 with Display

use of org.eclipse.swt.widgets.Display in project cogtool by cogtool.

the class WindowsImageTransfer method main.

public static void main(String[] args) throws Exception {
    Display display = new Display();
    Shell shell = new Shell(display);
    Clipboard c = new Clipboard(display);
    System.out.println("types on the clipboard: " + Arrays.asList(c.getAvailableTypeNames()));
    Object o = c.getContents(WindowsImageTransfer.getInstance());
    ImageData d = (ImageData) o;
    if (d == null) {
        System.out.println("no image found on clipboard. try hitting the printscreen key, or using MS Paint to put an image on the clipboard.");
        return;
    }
    //Change what's on the clipboard to show we can also put images on the
    // clipboard.
    c.setContents(new Object[] { "howdy" }, new Transfer[] { TextTransfer.getInstance() });
    System.out.println("types on the clipboard: " + Arrays.asList(c.getAvailableTypeNames()));
    //now put the ImageData back onto the clipboard.
    c.setContents(new Object[] { d }, new Transfer[] { WindowsImageTransfer.getInstance() });
    System.out.println("types on the clipboard: " + Arrays.asList(c.getAvailableTypeNames()));
    //now read the CF_DIB (ImageData) back off the clipboard.
    // and display it by using it as the image for the button.
    ImageData imgData = (ImageData) c.getContents(WindowsImageTransfer.getInstance());
    Image img = new Image(display, imgData);
    Button button = new Button(shell, SWT.NONE);
    button.setImage(img);
    shell.pack();
    button.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
    button.dispose();
}

Example 99 with Display

use of org.eclipse.swt.widgets.Display in project translationstudio8 by heartsome.

the class TSTitleAreaDialog method createTitleArea.

/**
	 * Creates the dialog's title area.
	 * 
	 * @param parent
	 *            the SWT parent for the title area widgets
	 * @return Control with the highest x axis value.
	 */
private Control createTitleArea(Composite parent) {
    // add a dispose listener
    parent.addDisposeListener(new DisposeListener() {

        public void widgetDisposed(DisposeEvent e) {
            if (titleAreaColor != null) {
                titleAreaColor.dispose();
            }
        }
    });
    // Determine the background color of the title bar
    Display display = parent.getDisplay();
    Color background;
    Color foreground;
    if (titleAreaRGB != null) {
        titleAreaColor = new Color(display, titleAreaRGB);
        background = titleAreaColor;
        foreground = null;
    } else {
        background = JFaceColors.getBannerBackground(display);
        foreground = JFaceColors.getBannerForeground(display);
    }
    parent.setBackground(background);
    int verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
    int horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
    // Dialog image @ right
    titleImageLabel = new Label(parent, SWT.CENTER);
    titleImageLabel.setBackground(background);
    if (titleAreaImage == null)
        titleImageLabel.setImage(JFaceResources.getImage(DLG_IMG_TITLE_BANNER));
    else
        titleImageLabel.setImage(titleAreaImage);
    FormData imageData = new FormData();
    imageData.top = new FormAttachment(0, 0);
    // Note: do not use horizontalSpacing on the right as that would be a
    // regression from
    // the R2.x style where there was no margin on the right and images are
    // flush to the right
    // hand side. see reopened comments in 41172
    // horizontalSpacing
    imageData.right = new FormAttachment(100, 0);
    titleImageLabel.setLayoutData(imageData);
    // Title label @ top, left
    titleLabel = new Label(parent, SWT.LEFT);
    JFaceColors.setColors(titleLabel, foreground, background);
    titleLabel.setFont(JFaceResources.getBannerFont());
    //$NON-NLS-1$
    titleLabel.setText(" ");
    FormData titleData = new FormData();
    titleData.top = new FormAttachment(0, verticalSpacing);
    titleData.right = new FormAttachment(titleImageLabel);
    titleData.left = new FormAttachment(0, horizontalSpacing);
    titleLabel.setLayoutData(titleData);
    // Message image @ bottom, left
    messageImageLabel = new Label(parent, SWT.CENTER);
    messageImageLabel.setBackground(background);
    // Message label @ bottom, center
    messageLabel = new Label(parent, SWT.WRAP | SWT.READ_ONLY);
    JFaceColors.setColors(messageLabel, foreground, background);
    // two lines//$NON-NLS-1$
    messageLabel.setText(" \n ");
    messageLabel.setFont(JFaceResources.getDialogFont());
    messageLabel.setBackground(JFaceColors.getBannerBackground(Display.getDefault()));
    messageLabelHeight = messageLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT).y;
    // Filler labels
    leftFillerLabel = new Label(parent, SWT.CENTER);
    leftFillerLabel.setBackground(background);
    bottomFillerLabel = new Label(parent, SWT.CENTER);
    bottomFillerLabel.setBackground(background);
    setLayoutsForNormalMessage(verticalSpacing, horizontalSpacing);
    determineTitleImageLargest();
    if (titleImageLargest)
        return titleImageLabel;
    return messageLabel;
}

Example 100 with Display

use of org.eclipse.swt.widgets.Display in project translationstudio8 by heartsome.

the class InnerTag method main.

/**
	 * 各种标记绘制样式效果。
	 * @param args
	 *            ;
	 */
public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setSize(800, 600);
    GridLayout gl = new GridLayout();
    shell.setLayout(gl);
    //
    // Color borderColor = new Color(display, 0, 255, 255);
    // Color textBgColor = new Color(display, 0, 205, 205);
    // Color indexBgColor = new Color(display, 0, 139, 139);
    // Color textFgColor = new Color(display, 0, 104, 139);
    // Color indexFgColor = borderColor;
    //
    // Font font = new Font(Display.getDefault(), "Arial", 8, SWT.BOLD);
    //
    // InnerTag tag1 = new InnerTag(shell, SWT.NONE, "<ph id=\"1\" />&lt;this&gt;&amp; is a ph text.</ph>", "ph",
    // 4333,
    // STANDALONE, FULL);
    // tag1.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag1.setFont(font);
    // tag1.pack();
    //
    // InnerTag tag2 = new InnerTag(shell, SWT.NONE, "<ph id=\"2\" />this is a ph text.</ph>", "ph", 2, STANDALONE,
    // SIMPLE);
    // tag2.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag2.setFont(font);
    // tag2.pack();
    //
    // InnerTag tag3 = new InnerTag(shell, SWT.NONE, "<ph id=\"3\" />this is a ph text.</ph>", "ph", 3, STANDALONE,
    // INDEX);
    // tag3.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag3.setFont(font);
    // tag3.pack();
    //
    // InnerTag tag4 = new InnerTag(shell, SWT.NONE, "<bx id=\"1\" />", "bx", 4, START, FULL);
    // tag4.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag4.setFont(font);
    // tag4.pack();
    //
    // InnerTag tag5 = new InnerTag(shell, SWT.NONE, "<bx id=\"2\" />", "bx", 5, START, SIMPLE);
    // tag5.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag5.setFont(font);
    // tag5.pack();
    //
    // InnerTag tag6 = new InnerTag(shell, SWT.NONE, "<bx id=\"3\" />", "bx", 6, START, INDEX);
    // tag6.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag6.setFont(font);
    // tag6.pack();
    //
    // InnerTag tag7 = new InnerTag(shell, SWT.NONE, "<ex id=\"3\" />", "ex", 6, END, INDEX);
    // tag7.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag7.setFont(font);
    // tag7.pack();
    //
    // InnerTag tag8 = new InnerTag(shell, SWT.NONE, "<ex id=\"2\" />", "ex", 5, END, SIMPLE);
    // tag8.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag8.setFont(font);
    // tag8.pack();
    // //
    // InnerTagControl tag9 = new InnerTagControl(shell, SWT.NONE, "", "", 4, STANDALONE, TagStyle.FULL);
    // tag9.initColor(textFgColor, textBgColor, indexFgColor, indexBgColor, borderColor);
    // tag9.setFont(font);
    // tag9.pack();
    //
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
}