private void updateBgImage() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setBackgroundImage(showBgImage ? BG_PATTERN_IMAGE : null);
}
}
private void updateBgColor() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setBackground(bgColors[bgIndex]);
}
}
private void updateFgColor() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setForeground(fgColors[fgIndex]);
}
}
private void updateEnabled() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setEnabled(enabled);
}
}
private void updateVisible() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setVisible(visible);
}
}
private void updateFont() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setFont(font);
}
// Force layout
if (controls.size() > 0) {
Composite parent = ((Control) controls.get(0)).getParent();
parent.layout(true, true);
}
}
private void updateRoundedBorder(
final int width,
final Color color,
final int topLeft,
final int topRight,
final int bottomRight,
final int bottomLeft) {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
Object adapter = control.getAdapter(IWidgetGraphicsAdapter.class);
IWidgetGraphicsAdapter gfxAdapter = (IWidgetGraphicsAdapter) adapter;
gfxAdapter.setRoundedBorder(width, color, topLeft, topRight, bottomRight, bottomLeft);
}
}
private void updateCursor(final String selection) {
Cursor cursor = null;
Class swtClass = SWT.class;
if (selection != null) {
try {
Field field = swtClass.getField(selection);
int cursorStyle = field.getInt(swtClass);
cursor = Display.getCurrent().getSystemCursor(cursorStyle);
} catch (Exception e) {
e.printStackTrace();
}
}
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setCursor(cursor);
}
}
private void updateBgGradient() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
Object adapter = control.getAdapter(IWidgetGraphicsAdapter.class);
IWidgetGraphicsAdapter gfxAdapter = (IWidgetGraphicsAdapter) adapter;
if (showBgGradient) {
Color[] gradientColors =
new Color[] {
BGG_COLOR_BLUE, BGG_COLOR_GREEN, BGG_COLOR_BLUE, BGG_COLOR_GREEN, BGG_COLOR_BLUE
};
int[] percents = new int[] {0, 25, 50, 75, 100};
gfxAdapter.setBackgroundGradient(gradientColors, percents);
} else {
gfxAdapter.setBackgroundGradient(null, null);
}
}
}
