Examples with GridData org.eclipse.swt.layout.GridData used on opensource projects

Example 1 with GridData

use of org.eclipse.swt.layout.GridData in project cogtool by cogtool.

the class NewActionChangeDialog method addMoreFields.

@Override
protected void addMoreFields() {
    GridData reqLayout;
    if (complaint != null) {
        reqLayout = new GridData();
        reqLayout.grabExcessHorizontalSpace = true;
        reqLayout.horizontalSpan = 4;
        complaintLabel = new Label(dialog, SWT.NONE);
        complaintLabel.setText(complaint);
        complaintLabel.setLayoutData(reqLayout);
        complaintLabel.setFont(FontUtils.SYMBOL_FONT);
        complaintMode = properties.useWhichParts;
    }
    reqLayout = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    reqLayout.grabExcessHorizontalSpace = true;
    reqLayout.horizontalSpan = 4;
    Composite c = new Composite(dialog, SWT.NONE);
    c.setLayoutData(reqLayout);
    propertySet = new ActionChangePropertySet(deviceTypes, c, this) {

        protected ActionProperties testEnableProps = new ActionProperties(ActionProperties.UNSET);

        @Override
        protected boolean userSelectedMode(int widgetMode) {
            boolean enableOK = super.userSelectedMode(widgetMode);
            if (complaintLabel != null) {
                complaintLabel.setVisible(widgetMode == complaintMode);
            }
            return enableOK;
        }

        @Override
        protected void enableOKButton(boolean enable) {
            // the OK button should be otherwise enabled
            if (enable) {
                if ((transitionSrc != null) && (properties != null)) {
                    propertySet.getProperties(testEnableProps);
                    AAction action = testEnableProps.buildAction();
                    Transition existingTransition = transitionSrc.getTransition(action);
                    if ((action != null) && (existingTransition != null)) {
                        enable = false;
                    }
                }
            }
            super.enableOKButton(enable);
        }
    };
    propertySet.layOutPropertiesPane();
}

Example 2 with GridData

use of org.eclipse.swt.layout.GridData in project cogtool by cogtool.

the class Keypad method makeNumbers.

/**
     * Creates and lays out the buttons for the keypad's number pad.
     *
     * @author Paul Rubritz (ptr@andrew.cmu.edu)
     */
protected void makeNumbers() {
    GridLayout grid = new GridLayout();
    grid.numColumns = 3;
    GridData gridKeysOption = new GridData();
    gridKeysOption.horizontalIndent = (keypadType == FULL_KEYPAD) ? 60 : 0;
    gridKeysOption.verticalAlignment = SWT.TOP;
    Composite numbers = new Composite(dialog, SWT.NONE);
    numbers.setLayoutData(gridKeysOption);
    numbers.setLayout(grid);
    Button keypadButton;
    for (int i = 0; i < numberKeys.length; i++) {
        gridKeysOption = new GridData();
        if (i < numberKeys.length - 1) {
            gridKeysOption.widthHint = 50;
        } else if (keypadType == NUMPAD_ONLY) {
            gridKeysOption.widthHint = 160;
            gridKeysOption.horizontalSpan = 3;
        } else {
            break;
        }
        gridKeysOption.heightHint = 50;
        keypadButton = makeButton(numbers, numberKeys[i], gridKeysOption);
        //       (see IntegerEntry)
        if ((keypadType == NUMPAD_ONLY) && numberKeys[i].equals("-")) {
            keypadButton.setBackground(getDisabledColor());
            keypadButton.setEnabled(false);
        }
    }
}

Example 3 with GridData

use of org.eclipse.swt.layout.GridData in project cogtool by cogtool.

the class AboutView method addLink.

// buildDialog
protected void addLink(String label, final String url) {
    Link link = new Link(dialog, SWT.NONE);
    GridData linkLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    linkLayout.horizontalSpan = 4;
    link.setLayoutData(linkLayout);
    link.setText(label + ": <a href=\"" + url + "\">" + url + "</a>");
    link.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event evt) {
            Program.launch(url);
        }
    });
}

Example 4 with GridData

use of org.eclipse.swt.layout.GridData in project cogtool by cogtool.

the class AboutView method buildDialog.

@Override
public void buildDialog() {
    GridLayout layout = new GridLayout(4, false);
    if (OSUtils.MACOSX) {
        layout.marginLeft = 21;
        layout.marginRight = 21;
        layout.marginTop = 10;
        layout.marginBottom = 15;
    }
    dialog.setLayout(layout);
    // Centered logo, filling width
    Label logo = new Label(dialog, SWT.CENTER);
    logo.setImage(logoImg);
    GridData imgLayout = new GridData();
    imgLayout.horizontalSpan = 4;
    imgLayout.horizontalAlignment = GridData.FILL;
    imgLayout.grabExcessHorizontalSpace = true;
    logo.setLayoutData(imgLayout);
    // Current version, centered
    Text version = new Text(dialog, SWT.CENTER | SWT.READ_ONLY);
    GridData versionLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    versionLayout.horizontalSpan = 4;
    version.setLayoutData(versionLayout);
    version.setText(CogTool.getVersion());
    // Copyright and URL (as Link), centered
    Label copyright = new Label(dialog, SWT.NONE);
    GridData copyrightLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    copyrightLayout.horizontalSpan = 4;
    copyright.setLayoutData(copyrightLayout);
    // © is the (c) copyright symbol
    copyright.setText(L10N.get("CT.Copyright", "© 2012 CogTool@Carnegie Mellon University"));
    // Be careful if you modify the following: the SWT Link object seems
    // to behave most bizarrely if you combine a tilde in the middle of
    // a URL with a trailing slash at its end.
    addLink("Download updates from", L10N.get("CT.MainURL", "https://github.com/cogtool/cogtool/releases/latest"));
    addLink("Documentation", L10N.get("CT.UserGuideURL", "https://github.com/cogtool/cogtool/releases/download/1.2.2/CogToolUserGuide_1_2.pdf"));
    Label memory = new Label(dialog, SWT.NONE);
    GridData memoryLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    memoryLayout.horizontalSpan = 4;
    memory.setLayoutData(memoryLayout);
    memory.setText(CogTool.getMemoryUsage());
    Label props = new Label(dialog, SWT.NONE);
    GridData propsLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    propsLayout.horizontalSpan = 4;
    props.setLayoutData(propsLayout);
    props.setText(CogTool.getConfigurationProperties());
    addButtons();
}

Example 5 with GridData

use of org.eclipse.swt.layout.GridData in project cogtool by cogtool.

the class AboutView method addButtons.

protected void addButtons() {
    if (OSUtils.WINDOWS) {
        // Centered OK button for dismissing the dialog box, set as default button
        Button okButton = new Button(dialog, SWT.PUSH);
        okButton.setText(L10N.get("B.OK", "OK"));
        okButton.setFocus();
        dialog.setDefaultButton(okButton);
        //            boolean ignore = okButton.setFocus();
        GridData okLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
        okLayout.horizontalSpan = 4;
        okButton.setLayoutData(okLayout);
        // Dismiss the dialog box when OK button selected
        okButton.addListener(SWT.Selection, new Listener() {

            public void handleEvent(Event evt) {
                dialog.close();
            }
        });
    }
}