Example usage for org.eclipse.swt.widgets Display sleep

List of usage examples for org.eclipse.swt.widgets Display sleep

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Introduction

In this page you can find the example usage for org.eclipse.swt.widgets Display sleep.

Prototype

public boolean sleep()

Source Link

Document

Causes the user-interface thread to sleep (that is, to be put in a state where it does not consume CPU cycles) until an event is received or it is otherwise awakened.

Usage

From source file:LayoutSpaceProperties.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);

    FillLayout fillLayout = new FillLayout(SWT.HORIZONTAL);

    fillLayout.marginWidth = 5;//  w  w  w.ja v  a2 s  .  c  o m
    fillLayout.marginHeight = 5;

    // Number of pixels between the edge of a cell and edges of its neighboring cells
    fillLayout.spacing = 10;

    shell.setLayout(fillLayout);

    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("button1");

    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("button number 2");

    Button button3 = new Button(shell, SWT.PUSH);
    button3.setText("3");

    shell.setSize(450, 100);
    shell.open();

    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:CoolBarComboButton.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    CoolBar bar = new CoolBar(shell, SWT.BORDER);

    CoolItem item = new CoolItem(bar, SWT.NONE);
    Button button = new Button(bar, SWT.PUSH);
    button.setText("Button ");
    Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    item.setPreferredSize(item.computeSize(size.x, size.y));
    item.setControl(button);//from   w ww .  j a  v  a 2 s .  c om

    item = new CoolItem(bar, SWT.NONE);
    Combo combo = new Combo(bar, SWT.NONE);
    size = combo.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    item.setPreferredSize(item.computeSize(size.x, size.y));
    item.setControl(combo);

    bar.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:GridLayoutMargin.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);

    GridLayout gridLayout = new GridLayout();
    gridLayout.marginHeight = 20;/* w  ww . j a  va2s.  c  o m*/
    gridLayout.marginWidth = 30;

    shell.setLayout(gridLayout);

    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("button1");

    List list = new List(shell, SWT.BORDER);
    list.add("item 1");
    list.add("item 2");
    list.add("item 3");

    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("button #2");

    Button button3 = new Button(shell, SWT.PUSH);
    button3.setText("button #3");

    shell.setSize(450, 400);
    shell.open();

    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:ImageCreateForLable.java

public static void main(String[] args) {
    Image image;//  www . jav  a2s. c om
    Image copy;
    Image disable;
    Image gray;

    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Show Image Flags");

    image = new Image(display, "yourFile.gif");

    copy = new Image(display, image, SWT.IMAGE_COPY);

    disable = new Image(display, image, SWT.IMAGE_DISABLE);

    gray = new Image(display, image, SWT.IMAGE_GRAY);

    shell.setLayout(new FillLayout());

    // Create labels to hold each image
    new Label(shell, SWT.NONE).setImage(image);
    new Label(shell, SWT.NONE).setImage(copy);
    new Label(shell, SWT.NONE).setImage(disable);
    new Label(shell, SWT.NONE).setImage(gray);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }

    image.dispose();
    copy.dispose();
    disable.dispose();
    gray.dispose();

    display.dispose();

}

From source file:org.eclipse.swt.snippets.Snippet164.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 164");
    shell.setLayout(new GridLayout());
    Image image = new Image(display, Snippet164.class.getResourceAsStream("eclipse.png"));

    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("&Typical button");

    Button button2 = new Button(shell, SWT.PUSH);
    button2.setImage(image);//from   ww  w .j  a v a 2  s .  c  om
    button2.getAccessible().addAccessibleListener(new AccessibleAdapter() {
        @Override
        public void getName(AccessibleEvent e) {
            e.result = "Eclipse logo";
        }
    });

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    image.dispose();
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet114.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 114");
    Tree tree = new Tree(shell, SWT.CHECK | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    for (int i = 0; i < 12; i++) {
        TreeItem item = new TreeItem(tree, SWT.NONE);
        item.setText("Item " + i);
    }//from  w ww.j a  v  a 2 s  . c  o  m
    Rectangle clientArea = shell.getClientArea();
    tree.setBounds(clientArea.x, clientArea.y, 100, 100);
    tree.addListener(SWT.Selection, event -> {
        String string = event.detail == SWT.CHECK ? "Checked" : "Selected";
        System.out.println(event.item + " " + string);
    });
    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:PopupListUsing.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("PopupList Test");
    shell.setLayout(new RowLayout());

    // Create a button to launch the list
    Button button = new Button(shell, SWT.PUSH);
    button.setText("Push Me");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            PopupList list = new PopupList(shell);

            list.setItems(new String[] { "A", "B", "C" });

            String selected = list.open(shell.getBounds());
            System.out.println(selected);
        }/*from w w w .j ava2 s  . c  o  m*/
    });

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();

}

From source file:org.eclipse.swt.snippets.Snippet49.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet 49");
    final ToolBar toolBar = new ToolBar(shell, SWT.WRAP);
    for (int i = 0; i < 12; i++) {
        ToolItem item = new ToolItem(toolBar, SWT.PUSH);
        item.setText("Item " + i);
    }/* www.j  a  v  a  2 s .c o m*/
    shell.addListener(SWT.Resize, e -> {
        Rectangle rect = shell.getClientArea();
        Point size = toolBar.computeSize(rect.width, SWT.DEFAULT);
        toolBar.setSize(size);
    });
    Rectangle clientArea = shell.getClientArea();
    toolBar.setLocation(clientArea.x, clientArea.y);
    toolBar.pack();
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:GridLayoutSpacing.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);

    GridLayout gridLayout = new GridLayout();
    gridLayout.horizontalSpacing = 20;/*from   w ww .  ja v  a 2 s. c o m*/
    gridLayout.verticalSpacing = 30;

    shell.setLayout(gridLayout);

    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("button1");

    List list = new List(shell, SWT.BORDER);
    list.add("item 1");
    list.add("item 2");
    list.add("item 3");

    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("button #2");

    Button button3 = new Button(shell, SWT.PUSH);
    button3.setText("button #3");

    shell.setSize(450, 400);
    shell.open();

    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:SashFromMaximizeControl.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("SashForm Test");
    // Fill the parent window with the buttons and sash
    shell.setLayout(new FillLayout());

    // Create the SashForm and the buttons
    SashForm sashForm = new SashForm(shell, SWT.VERTICAL);
    new Button(sashForm, SWT.PUSH).setText("Left");
    Button control = new Button(sashForm, SWT.PUSH);
    control.setText("Right");
    sashForm.setOrientation(SWT.HORIZONTAL);

    if (control == sashForm.getMaximizedControl()) {
        sashForm.setMaximizedControl(null);
    } else {// www . j  a  va  2s.  c  om
        sashForm.setMaximizedControl(control);
    }

    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();

}