public void setComponentValueFor(TColor col, float val) {
switch (component) {
case 0:
col.setRed(val);
break;
case 1:
col.setGreen(val);
break;
case 2:
default:
col.setBlue(val);
}
}
/**
* A color is a set of 3 values separated by spaces
*
* @param property the property key associated to the color
* @param defaultValue the color to return if the property key is not associated to a color
* @return the color associated to the property key, or <code>defaultValue</code> if there is no
* color associated to the property
*/
public Color getColor(String property, Color defaultValue) {
// TODO enhance error handling
Color color = defaultValue;
String colorValue = getProperty(property);
if (colorValue == null) {
displayError("Property " + property + " not found"); // $NON-NLS-1$ //$NON-NLS-2$
} else {
color = null;
try {
color = TColor.translateColor(colorValue, null);
} catch (Exception e) {
}
if (color == null) {
try {
StringTokenizer tokenizer = new StringTokenizer(colorValue);
int red = Integer.parseInt(tokenizer.nextToken());
int green = Integer.parseInt(tokenizer.nextToken());
int blue = Integer.parseInt(tokenizer.nextToken());
color = new Color(red, green, blue);
} catch (Exception ex) {
displayError("Failed loading color " + property); // $NON-NLS-1$
}
}
}
return color;
}