public void update() {
// find & set index of selected trigger
Play instruction = (Play) inst;
int handleVal = Integer.parseInt(instruction.handleVal());
handleModel.setValue(Integer.valueOf(handleVal));
// loop flag
loop.setSelectedItem(instruction.brkVal());
// wavbreak flags
int flags = instruction.getWaveBrkFlags();
wavbrk1.setSelected((flags & 0x01) != 0);
wavbrk2.setSelected((flags & 0x02) != 0);
}
/** update instruction if GUI changes */
void guiChanged() {
Play instruction = (Play) PlayEditor.this.inst;
instruction.setHandle(handleModel.getNumber().intValue());
instruction.setBrk((String) loop.getSelectedItem());
int flag = 0;
if (wavbrk1.isSelected()) {
flag |= 0x01;
}
if (wavbrk2.isSelected()) {
flag |= 0x02;
}
instruction.setWaveBrkFlags(flag);
// tell the world
updated();
}