Examples of org.eclipse.swt.widgets.FontDialog.open()

Class org.eclipse.swt.widgets.FontDialog

Examples of org.eclipse.swt.widgets.FontDialog.open()

org.eclipse.swt.widgets.FontDialog.open()
Makes the dialog visible and brings it to the front of the display. @return a FontData object describing the font that was selected,or null if the dialog was cancelled or an error occurred @exception SWTException
- ERROR_WIDGET_DISPOSED - if the dialog has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the dialog

  }


  void setFont() {
    FontDialog fontDialog = new FontDialog(shell);
    fontDialog.setFontList(text.getFont().getFontData());
    FontData fontData = fontDialog.open();
    if (fontData != null) {
      Font newFont = new Font(shell.getDisplay(), fontData);
      text.setFont(newFont);
      if (font != null)
        font.dispose();

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    }


    if (name.equals(ControlExample.getResourceString("FontDialog"))) {
      FontDialog dialog = new FontDialog(shell, style);
      dialog.setText(ControlExample.getResourceString("Title"));
      FontData result = dialog.open();
      textWidget.append(ControlExample.getResourceString("FontDialog") + Text.DELIMITER);
      textWidget.append(ControlExample.getResourceString("Result", new String[] { "" + result }) + Text.DELIMITER
          + Text.DELIMITER);
      return;
    }

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    }


    if (name.equals(ControlExample.getResourceString("PrintDialog"))) {
      PrintDialog dialog = new PrintDialog(shell, style);
      dialog.setText(ControlExample.getResourceString("Title"));
      PrinterData result = dialog.open();
      textWidget.append(ControlExample.getResourceString("PrintDialog") + Text.DELIMITER);
      textWidget.append(ControlExample.getResourceString("Result", new String[] { "" + result }) + Text.DELIMITER
          + Text.DELIMITER);
      return;
    }

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    if (name.equals(ControlExample.getResourceString("MessageBox"))) {
      MessageBox dialog = new MessageBox(shell, style);
      dialog.setMessage(ControlExample.getResourceString("Example_string"));
      dialog.setText(ControlExample.getResourceString("Title"));
      int result = dialog.open();
      textWidget.append(ControlExample.getResourceString("MessageBox") + Text.DELIMITER);
      /*
       * The resulting integer depends on the original dialog style. Decode the result and display it.
       */
      switch (result) {

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            if (fontDatum != null && fontDatum.length > 0)
              fontDialog.setFontList(fontDatum);
            fontDialog.setText(PaintExample.getResourceString("options.Font.dialog.title"));


            paintSurface.hideRubberband();
            FontData fontData = fontDialog.open();
            paintSurface.showRubberband();
            if (fontData != null)
              try {
                Font font = new Font(mainComposite.getDisplay(), fontData);
                toolSettings.commonFont = font;

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   * Sets the font related data to be applied to the text in page 2.
   */
  void setFont() {
    FontDialog fontDialog = new FontDialog(getSite().getShell());
    fontDialog.setFontList(text.getFont().getFontData());
    FontData fontData = fontDialog.open();
    if (fontData != null) {
      if (font != null)
        font.dispose();
      font = new Font(text.getDisplay(), fontData);
      text.setFont(font);

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                        FontDialog dlg = new FontDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Font_Selection"));
                        dlg.setFontList(new FontData[] { 
                                SWTTitleEditor.this.titleFont });
                        if (dlg.open() != null) {
                            // Dispose of any fonts we have created
                            if (SWTTitleEditor.this.font != null) {
                                SWTTitleEditor.this.font.dispose();
                            }
                            // Create the new font and set it into the title

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                        // Create the color-change dialog
                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Title_Color"));
                        dlg.setRGB(SWTTitleEditor.this.titleColor.getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            // create the new color and set it to the 
                            // SwtPaintCanvas
                            SWTTitleEditor.this.titleColor = new Color(
                                    getDisplay(), rgb);

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                        FontDialog dlg = new FontDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Font_Selection"));
                        dlg.setFontList(new FontData[] { 
                                SWTAxisEditor.this.labelFont });
                        if (dlg.open() != null) {
                            // Dispose of any fonts we have created
                            if (SWTAxisEditor.this.font != null) {
                                SWTAxisEditor.this.font.dispose();
                            }
                            // Create the new font and set it into the title

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                        // Create the color-change dialog
                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Title_Color"));
                        dlg.setRGB(SWTAxisEditor.this.labelPaintColor.getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                          // create the new color and set it to the 
                          // SwtPaintCanvas
                            SWTAxisEditor.this.labelPaintColor = new Color(
                                    getDisplay(), rgb);

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