/** 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);
}
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.DialogCellEditor#openDialogBox(org.eclipse.swt.widgets.Control)
*/
protected Object openDialogBox(Control cellEditorWindow) {
FontDialog dialog = new FontDialog(cellEditorWindow.getShell());
dialog.setText(MessageUtil.getString("FontDialogTitle"));
if (getValue() != null) {
FontData[] oldFont = new FontData[] {new FontData(getValue().toString(), 12, SWT.NORMAL)};
dialog.setFontList(oldFont);
}
FontData fontData = dialog.open();
if (fontData != null) return fontData.getName();
return "";
}
@Override
public void widgetSelected(SelectionEvent e) {
Object source = e.getSource();
boolean updateQuickly = true;
// Tabs
if (source == mImageRadio) {
chooseForegroundTab((Button) source, mImageForm);
} else if (source == mClipartRadio) {
chooseForegroundTab((Button) source, mClipartForm);
} else if (source == mTextRadio) {
updateFontLabel(mFontButton.getFont());
chooseForegroundTab((Button) source, mTextForm);
mText.setFocus();
}
// Choose image file
if (source == mPickImageButton) {
FileDialog dialog = new FileDialog(mPickImageButton.getShell(), SWT.OPEN);
String file = dialog.open();
if (file != null) {
mImagePathText.setText(file);
}
}
// Enforce Radio Groups
if (source == mCropRadio) {
mCropRadio.setSelection(true); // Ensure that you can't toggle it off
mCenterRadio.setSelection(false);
} else if (source == mCenterRadio) {
mCenterRadio.setSelection(true);
mCropRadio.setSelection(false);
}
if (source == mSquareRadio) {
mSquareRadio.setSelection(true);
mCircleButton.setSelection(false);
} else if (source == mCircleButton) {
mCircleButton.setSelection(true);
mSquareRadio.setSelection(false);
}
if (SUPPORT_LAUNCHER_ICON_TYPES) {
if (source == mSimpleRadio) {
mSimpleRadio.setSelection(true);
mGlossyRadio.setSelection(false);
mFancyRadio.setSelection(false);
} else if (source == mFancyRadio) {
mFancyRadio.setSelection(true);
mSimpleRadio.setSelection(false);
mGlossyRadio.setSelection(false);
} else if (source == mGlossyRadio) {
mGlossyRadio.setSelection(true);
mSimpleRadio.setSelection(false);
mFancyRadio.setSelection(false);
}
}
if (source == mHoloDarkRadio) {
mHoloDarkRadio.setSelection(true);
mHoloLightRadio.setSelection(false);
} else if (source == mHoloLightRadio) {
mHoloLightRadio.setSelection(true);
mHoloDarkRadio.setSelection(false);
}
if (source == mChooseClipart) {
MessageDialog dialog =
new MessageDialog(
mChooseClipart.getShell(),
"Choose Clip Art",
null,
"Choose Clip Art Image:",
MessageDialog.NONE,
new String[] {"Close"},
0) {
@Override
protected Control createCustomArea(Composite parent) {
// Outer form which just establishes a width for the inner form which
// wraps in a RowLayout
Composite outer = new Composite(parent, SWT.NONE);
GridLayout gridLayout = new GridLayout();
outer.setLayout(gridLayout);
Composite chooserForm = new Composite(outer, SWT.NONE);
GridData gd = new GridData();
gd.grabExcessVerticalSpace = true;
gd.widthHint = 450;
chooserForm.setLayoutData(gd);
RowLayout clipartFormLayout = new RowLayout(SWT.HORIZONTAL);
clipartFormLayout.center = true;
clipartFormLayout.wrap = true;
chooserForm.setLayout(clipartFormLayout);
MouseAdapter clickListener =
new MouseAdapter() {
@SuppressWarnings("unused")
@Override
public void mouseDown(MouseEvent event) {
// Clicked on some of the sample art
if (event.widget instanceof ImageControl) {
ImageControl image = (ImageControl) event.widget;
mSelectedClipart = (String) image.getData();
close();
for (Control c : mClipartPreviewPanel.getChildren()) {
c.dispose();
}
if (mClipartPreviewPanel.getChildren().length == 0) {
try {
BufferedImage icon = GraphicGenerator.getClipartIcon(mSelectedClipart);
if (icon != null) {
Display display = mClipartForm.getDisplay();
Image swtImage = SwtUtils.convertToSwt(display, icon, true, -1);
new ImageControl(mClipartPreviewPanel, SWT.NONE, swtImage);
}
} catch (IOException e1) {
AdtPlugin.log(e1, null);
}
mClipartPreviewPanel.pack();
mClipartPreviewPanel.layout();
}
updatePreview();
}
}
};
Display display = chooserForm.getDisplay();
Color hoverColor = display.getSystemColor(SWT.COLOR_RED);
Iterator<String> clipartImages = GraphicGenerator.getClipartNames();
while (clipartImages.hasNext()) {
String name = clipartImages.next();
try {
BufferedImage icon = GraphicGenerator.getClipartIcon(name);
if (icon != null) {
Image swtImage = SwtUtils.convertToSwt(display, icon, true, -1);
ImageControl img = new ImageControl(chooserForm, SWT.NONE, swtImage);
img.setData(name);
img.setHoverColor(hoverColor);
img.addMouseListener(clickListener);
}
} catch (IOException e1) {
AdtPlugin.log(e1, null);
}
}
outer.pack();
outer.layout();
return outer;
}
};
dialog.open();
}
if (source == mBgButton) {
ColorDialog dlg = new ColorDialog(mBgButton.getShell());
dlg.setRGB(mBgColor);
dlg.setText("Choose a new Background Color");
RGB rgb = dlg.open();
if (rgb != null) {
// Dispose the old color, create the
// new one, and set into the label
updateColor(mBgButton.getDisplay(), rgb, true /*background*/);
}
} else if (source == mFgButton) {
ColorDialog dlg = new ColorDialog(mFgButton.getShell());
dlg.setRGB(mFgColor);
dlg.setText("Choose a new Foreground Color");
RGB rgb = dlg.open();
if (rgb != null) {
// Dispose the old color, create the
// new one, and set into the label
updateColor(mFgButton.getDisplay(), rgb, false /*background*/);
}
}
if (source == mFontButton) {
FontDialog dialog = new FontDialog(mFontButton.getShell());
FontData[] fontList;
if (mFontButton.getData() == null) {
fontList = mFontButton.getDisplay().getFontList("Helvetica", true /*scalable*/);
} else {
fontList = mFontButton.getFont().getFontData();
}
dialog.setFontList(fontList);
FontData data = dialog.open();
if (data != null) {
Font font = new Font(mFontButton.getDisplay(), dialog.getFontList());
mFontButton.setFont(font);
updateFontLabel(font);
mFontButton.getParent().pack();
// Mark the font on the button as custom (since the renderer needs to
// distinguish between this font and the default font it starts out with)
mFontButton.setData(Boolean.TRUE);
}
}
if (source == mPaddingSlider) {
mPercentLabel.setText(Integer.toString(getPadding()) + '%');
// When dragging the slider, only do periodic updates
updateQuickly = false;
}
requestUpdatePreview(updateQuickly);
}