Examples with FontData org.eclipse.swt.graphics.FontData used on opensource projects

Example 31 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class ElementRadioSelectionDialog method createRadioList.

/**
 * Creates the radio buttons and labels.
 * @param parent the parent composite.
 * @return returns the composite containing the radio buttons
 */
protected Composite createRadioList(final Composite parent) {
    Composite c = new Composite(parent, SWT.FILL);
    GridData data = new GridData();
    data.widthHint = convertWidthInCharsToPixels(m_width);
    data.heightHint = convertHeightInCharsToPixels(m_height);
    data.grabExcessVerticalSpace = true;
    data.grabExcessHorizontalSpace = true;
    data.horizontalAlignment = GridData.FILL;
    data.verticalAlignment = GridData.FILL;
    c.setLayoutData(data);
    GridLayout layout = new GridLayout(1, true);
    layout.marginTop = 10;
    c.setLayout(layout);
    c.setFont(parent.getFont());
    m_radioButtons = new Button[m_selectElements.length];
    for (int i = 0; i < m_selectElements.length; i++) {
        final RadioItem item = m_selectElements[i];
        Button radio = new Button(c, SWT.RADIO);
        radio.setText(item.getTitle());
        if (item.getTooltip() != null) {
            radio.setToolTipText(item.getTooltip());
        }
        radio.addSelectionListener(new SelectionAdapter() {

            /**
             * {@inheritDoc}
             */
            @Override
            public void widgetSelected(final SelectionEvent e) {
                m_selectedElement = item;
            }
        });
        if (item.getDescription() != null) {
            Label description = new Label(c, SWT.WRAP);
            description.setLayoutData(new GridData(data.widthHint, SWT.DEFAULT));
            FontData[] fD = c.getFont().getFontData();
            fD[0].setHeight(Math.max(fD[0].getHeight() - 2, 6));
            description.setFont(new Font(parent.getDisplay(), fD[0]));
            description.setText(item.getDescription());
            if (item.getTooltip() != null) {
                description.setToolTipText(item.getTooltip());
            }
        }
        // spacer
        Label spacer = new Label(c, SWT.CENTER);
        spacer.setLayoutData(new GridData(data.widthHint, 5));
        m_radioButtons[i] = radio;
    }
    return c;
}

Example 32 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class NodeContainerFigure method setFontSize.

/**
 * Set a new font size which is applied to the node name and label.
 *
 * @param fontSize the new font size to ba applied.
 */
public void setFontSize(final int fontSize) {
    setLabelText(m_label);
    // apply new font for node label
    Font font2 = super.getFont();
    FontData fontData2 = font2.getFontData()[0];
    Font newFont2 = FontStore.INSTANCE.getFont(fontData2.getName(), fontSize, fontData2.getStyle());
    // apply the standard node label font also to its parent figure to allow
    // editing the node label with the same font (size)
    super.setFont(newFont2);
    FontStore.INSTANCE.releaseFont(font2);
}

Example 33 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class NodeUsageComposite method createNodeGrid.

private void createNodeGrid(final SubNodeContainer subNodeContainer, @SuppressWarnings("rawtypes") final Map<NodeIDSuffix, WizardNode> viewNodes) {
    ScrolledComposite scrollPane = new ScrolledComposite(this, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
    scrollPane.setExpandHorizontal(true);
    scrollPane.setExpandVertical(true);
    Composite composite = new Composite(scrollPane, SWT.NONE);
    scrollPane.setContent(composite);
    scrollPane.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true));
    composite.setLayout(new GridLayout(3, false));
    composite.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false));
    // titles
    new Composite(composite, SWT.NONE);
    /* Placeholder */
    Label wizardLabel = new Label(composite, SWT.CENTER);
    FontData fontData = wizardLabel.getFont().getFontData()[0];
    Font boldFont = new Font(Display.getCurrent(), new FontData(fontData.getName(), fontData.getHeight(), SWT.BOLD));
    wizardLabel.setText("WebPortal /\nWrapped Metanode View");
    wizardLabel.setFont(boldFont);
    Label dialogLabel = new Label(composite, SWT.CENTER);
    dialogLabel.setText("\nWrapped Metanode Dialog");
    dialogLabel.setFont(boldFont);
    // select all checkboxes
    Label selectAllLabel = new Label(composite, SWT.LEFT);
    selectAllLabel.setText("Enable/Disable");
    Button selectAllWizard = createCheckbox(composite);
    Button selectAllDialog = createCheckbox(composite);
    // individual nodes
    for (@SuppressWarnings("rawtypes") Entry<NodeIDSuffix, WizardNode> entry : viewNodes.entrySet()) {
        NodeIDSuffix suffix = entry.getKey();
        NodeID id = suffix.prependParent(subNodeContainer.getWorkflowManager().getID());
        NodeContainer nodeContainer = viewNodes.containsKey(suffix) ? subNodeContainer.getWorkflowManager().getNodeContainer(id) : null;
        createNodeLabelComposite(composite, id, nodeContainer);
        @SuppressWarnings("rawtypes") WizardNode model = entry.getValue();
        Button wizardButton = createCheckbox(composite);
        wizardButton.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(final SelectionEvent e) {
                checkAllSelected(m_wizardUsageMap, selectAllWizard);
            }
        });
        wizardButton.setToolTipText("Enable/disable for usage in WebPortal and wizard execution.");
        wizardButton.setSelection(!((WizardNode<?, ?>) model).isHideInWizard());
        m_wizardUsageMap.put(id, wizardButton);
        if (model instanceof DialogNode) {
            Button dialogButton = createCheckbox(composite);
            dialogButton.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(final SelectionEvent e) {
                    checkAllSelected(m_dialogUsageMap, selectAllDialog);
                }
            });
            dialogButton.setToolTipText("Enable/disable for usage in wrapped metanode configure dialog.");
            dialogButton.setSelection(!((DialogNode<?, ?>) model).isHideInDialog());
            m_dialogUsageMap.put(id, dialogButton);
        } else {
            new Composite(composite, SWT.NONE);
        /* Placeholder */
        }
    }
    checkAllSelected(m_wizardUsageMap, selectAllWizard);
    checkAllSelected(m_dialogUsageMap, selectAllDialog);
    selectAllWizard.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(final SelectionEvent e) {
            selectAllWizard.setGrayed(false);
            for (Button b : m_wizardUsageMap.values()) {
                b.setSelection(selectAllWizard.getSelection());
            }
        }
    });
    if (m_wizardUsageMap.size() < 1) {
        selectAllWizard.setEnabled(false);
    }
    selectAllDialog.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(final SelectionEvent e) {
            selectAllDialog.setGrayed(false);
            for (Button b : m_dialogUsageMap.values()) {
                b.setSelection(selectAllDialog.getSelection());
            }
        }
    });
    if (m_dialogUsageMap.size() < 1) {
        selectAllDialog.setEnabled(false);
    }
}

Example 34 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class EditorUISettingsDialog method createHeader.

private void createHeader(final Composite parent) {
    Composite header = new Composite(parent, SWT.FILL);
    Color white = Display.getDefault().getSystemColor(SWT.COLOR_WHITE);
    header.setBackground(white);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    header.setLayoutData(gridData);
    header.setLayout(new GridLayout(2, false));
    // 1st row
    Label exec = new Label(header, SWT.NONE);
    exec.setBackground(white);
    exec.setText("Workflow Editor Settings");
    FontData[] fd = parent.getFont().getFontData();
    for (FontData f : fd) {
        f.setStyle(SWT.BOLD);
        f.setHeight(f.getHeight() + 2);
    }
    exec.setFont(new Font(parent.getDisplay(), fd));
    exec.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
    Label execIcon = new Label(header, SWT.NONE);
    execIcon.setBackground(white);
    execIcon.setImage(IMG_PERMS.createImage());
    execIcon.setLayoutData(new GridData(SWT.END, SWT.BEGINNING, true, true));
    // 2nd row
    Label txt = new Label(header, SWT.NONE);
    txt.setBackground(white);
    txt.setText("Modify the settings for the active workflow editor. \n" + "All settings will be store with the workflow.\n" + "To change default settings for new workflow editors go to the preference page.\n" + "Snap to grid behavior can be toggled by pressing 'Ctrl-Shift-X'.");
    txt.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
    new Label(header, SWT.NONE);
    // 3rd row
    m_error = new Label(header, SWT.NONE);
    m_error.setLayoutData(new GridData(SWT.LEFT, SWT.BOTTOM, true, false));
    m_error.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_RED));
    m_error.setBackground(white);
    new Label(header, SWT.NONE);
}

Example 35 with FontData

use of org.eclipse.swt.graphics.FontData in project knime-core by knime.

the class BorderStyleDialog method createHeader.

/**
 * Creates the header composite.
 *
 * @param parent the parent composite
 */
protected void createHeader(final Composite parent) {
    Composite header = new Composite(parent, SWT.FILL);
    Color white = Display.getDefault().getSystemColor(SWT.COLOR_WHITE);
    header.setBackground(white);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    header.setLayoutData(gridData);
    header.setLayout(new GridLayout(2, false));
    Label exec = new Label(header, SWT.NONE);
    exec.setBackground(white);
    exec.setText("Annotation Border Style");
    FontData[] fd = parent.getFont().getFontData();
    for (FontData f : fd) {
        f.setStyle(SWT.BOLD);
        f.setHeight(f.getHeight() + 2);
    }
    exec.setFont(new Font(parent.getDisplay(), fd));
    exec.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
    Label mkdirIcon = new Label(header, SWT.NONE);
    mkdirIcon.setBackground(white);
    Label txt = new Label(header, SWT.NONE);
    txt.setBackground(white);
    txt.setText("Please set the style of the border");
    txt.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
}