Java tutorial
/* * Copyright (C) 2015 Marcel Lehwald * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package io.github.minime89.passbeam.keyboard; import org.json.JSONException; import org.json.JSONObject; public class Keystate { public static final int MODIFIER_NONE = 0x00; public static final int MODIFIER_LEFT_CTRL = 0x01; public static final int MODIFIER_RIGHT_CTRL = 0x10; public static final int MODIFIER_LEFT_SHIFT = 0x02; public static final int MODIFIER_RIGHT_SHIFT = 0x20; public static final int MODIFIER_LEFT_ALT = 0x04; public static final int MODIFIER_RIGHT_ALT = 0x40; public static final int MODIFIER_LEFT_META = 0x08; public static final int MODIFIER_RIGHT_META = 0x80; /** * */ private final int modifiers; /** * */ private boolean cycle = false; /** * Constructor. * * @param modifiers */ public Keystate(int modifiers) { this.modifiers = modifiers; } public int getModifiers() { return modifiers; } public JSONObject dump() throws JSONException { JSONObject obj = new JSONObject(); obj.put("modifiers", modifiers); return obj; } @Override public String toString() { try { return dump().toString(); } catch (JSONException e) { return super.toString(); } } }