ConfigurableIPotGUIControl.java 文件源码

private void biasTextFieldKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_biasTextFieldKeyPressed
        int code = evt.getKeyCode();
        boolean shifted = evt.isShiftDown();
        final float byRatio = 1.02f;
        if (code == KeyEvent.VK_UP) {
            startEdit();
            if (shifted) {
                pot.setBitValue(pot.getBitValue() + 1);
            } else {
                pot.changeByRatio(byRatio);
            }
            endEdit();
        } else if (code == KeyEvent.VK_DOWN) {
            startEdit();
            if (shifted) {
                pot.setBitValue(pot.getBitValue() - 1);
            } else {
                pot.changeByRatio(1f / byRatio);
            }
            endEdit();
        }
}