IPotSliderTextControl.java 文件源码

private void valueTextFieldKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_valueTextFieldKeyPressed
        // key pressed in text field
        //        System.out.println("keyPressed evt "+evt);
//        System.out.println("value field key pressed");
        endEdit();
//        String s = evt.getKeyText(evt.getKeyCode());
        int code = evt.getKeyCode();
        boolean shift = evt.isShiftDown();
        float byRatio = 1.1f;
        if (shift) {
            byRatio = 10f;
        }
        if (code == KeyEvent.VK_UP) {
            startEdit();
            pot.changeByRatio(byRatio);
            endEdit();
        } else if (code == KeyEvent.VK_DOWN) {
            startEdit();
            pot.changeByRatio(1f / byRatio);
            endEdit();
        }
    }