/** Loads the image resources. */
public void initResources() {
final Class clazz = PaintExample.class;
if (PaintExample.resourceBundle != null)
try {
for (int i = 0; i < PaintExample.tools.length; ++i) {
Tool tool = PaintExample.tools[i];
String id = tool.group + '.' + tool.name;
InputStream sourceStream =
clazz.getResourceAsStream(PaintExample.getResourceString(id + ".image"));
ImageData source = new ImageData(sourceStream);
ImageData mask = source.getTransparencyMask();
tool.image = new Image(null, source, mask);
try {
sourceStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return;
} catch (Throwable t) {
}
String error =
PaintExample.resourceBundle != null
? PaintExample.getResourceString("error.CouldNotLoadResources")
: "Unable to load resources";
freeResources();
throw new RuntimeException(error);
}
/** Frees the resource bundle resources. */
public void freeResources() {
for (int i = 0; i < PaintExample.tools.length; ++i) {
Tool tool = PaintExample.tools[i];
final Image image = tool.image;
if (image != null) image.dispose();
tool.image = null;
}
}