X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fdemos%2FDemoApplication.java;h=b07c783d1808b47f6088e00213f08c263978dc88;hb=55d2b2c2b29ce51f4f910448a115073371deeae8;hp=4c5ba319cc97669a7bee02c2e93408017bc83188;hpb=e3dfbd233442a877d5efa1bc177c3d357771e5cb;p=fanfix.git diff --git a/src/jexer/demos/DemoApplication.java b/src/jexer/demos/DemoApplication.java index 4c5ba31..b07c783 100644 --- a/src/jexer/demos/DemoApplication.java +++ b/src/jexer/demos/DemoApplication.java @@ -1,35 +1,36 @@ /* * Jexer - Java Text User Interface * - * License: LGPLv3 or later + * The MIT License (MIT) * - * This module is licensed under the GNU Lesser General Public License - * Version 3. Please see the file "COPYING" in this directory for more - * information about the GNU Lesser General Public License Version 3. + * Copyright (C) 2016 Kevin Lamonte * - * Copyright (C) 2015 Kevin Lamonte + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 3 of - * the License, or (at your option) any later version. + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. * - * 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 Lesser General Public - * License along with this program; if not, see - * http://www.gnu.org/licenses/, or write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. * * @author Kevin Lamonte [kevin.lamonte@gmail.com] * @version 1 */ package jexer.demos; +import java.io.*; +import java.util.*; + import jexer.*; import jexer.event.*; import jexer.menu.*; @@ -37,16 +38,12 @@ import jexer.menu.*; /** * The demo application itself. */ -class DemoApplication extends TApplication { +public class DemoApplication extends TApplication { /** - * Public constructor. - * - * @param backendType one of the TApplication.BackendType values - * @throws Exception if TApplication can't instantiate the Backend. + * Add all the widgets of the demo. */ - public DemoApplication(BackendType backendType) throws Exception { - super(backendType); + private void addAllWidgets() { new DemoMainWindow(this); // Add the menus @@ -61,6 +58,7 @@ class DemoApplication extends TApplication { item = demoMenu.addItem(2002, "&Normal"); TSubMenu subMenu = demoMenu.addSubMenu("Sub-&Menu"); item = demoMenu.addItem(2010, "N&ormal A&&D"); + item = demoMenu.addItem(2050, "Co&lors..."); item = subMenu.addItem(2000, "&Checkable (sub)"); item.setCheckable(true); @@ -76,6 +74,120 @@ class DemoApplication extends TApplication { item = subMenu.addItem(2002, "&Normal (sub)"); addWindowMenu(); + addHelpMenu(); + } + + /** + * Public constructor. + * + * @param input an InputStream connected to the remote user, or null for + * System.in. If System.in is used, then on non-Windows systems it will + * be put in raw mode; shutdown() will (blindly!) put System.in in cooked + * mode. input is always converted to a Reader with UTF-8 encoding. + * @param output an OutputStream connected to the remote user, or null + * for System.out. output is always converted to a Writer with UTF-8 + * encoding. + * @throws UnsupportedEncodingException if an exception is thrown when + * creating the InputStreamReader + */ + public DemoApplication(final InputStream input, + final OutputStream output) throws UnsupportedEncodingException { + super(input, output); + addAllWidgets(); + + getBackend().setTitle("Jexer Demo Application"); + } + + /** + * Public constructor. + * + * @param input the InputStream underlying 'reader'. Its available() + * method is used to determine if reader.read() will block or not. + * @param reader a Reader connected to the remote user. + * @param writer a PrintWriter connected to the remote user. + * @param setRawMode if true, set System.in into raw mode with stty. + * This should in general not be used. It is here solely for Demo3, + * which uses System.in. + * @throws IllegalArgumentException if input, reader, or writer are null. + */ + public DemoApplication(final InputStream input, final Reader reader, + final PrintWriter writer, final boolean setRawMode) { + super(input, reader, writer, setRawMode); + addAllWidgets(); + + getBackend().setTitle("Jexer Demo Application"); + } + /** + * Public constructor. + * + * @param input the InputStream underlying 'reader'. Its available() + * method is used to determine if reader.read() will block or not. + * @param reader a Reader connected to the remote user. + * @param writer a PrintWriter connected to the remote user. + * @throws IllegalArgumentException if input, reader, or writer are null. + */ + public DemoApplication(final InputStream input, final Reader reader, + final PrintWriter writer) { + + this(input, reader, writer, false); + } + + /** + * Handle menu events. + * + * @param menu menu event + * @return if true, the event was processed and should not be passed onto + * a window + */ + @Override + public boolean onMenu(final TMenuEvent menu) { + + if (menu.getId() == 2050) { + new TEditColorThemeWindow(this); + return true; + } + + if (menu.getId() == TMenu.MID_OPEN_FILE) { + try { + String filename = fileOpenBox("."); + if (filename != null) { + try { + File file = new File(filename); + StringBuilder fileContents = new StringBuilder(); + Scanner scanner = new Scanner(file); + String EOL = System.getProperty("line.separator"); + + try { + while (scanner.hasNextLine()) { + fileContents.append(scanner.nextLine() + EOL); + } + new DemoTextWindow(this, filename, + fileContents.toString()); + } finally { + scanner.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } + } + } catch (IOException e) { + e.printStackTrace(); + } + return true; + } + return super.onMenu(menu); + } + + /** + * Public constructor. + * + * @param backendType one of the TApplication.BackendType values + * @throws Exception if TApplication can't instantiate the Backend. + */ + public DemoApplication(final BackendType backendType) throws Exception { + super(backendType); + addAllWidgets(); + getBackend().setTitle("Jexer Demo Application"); } }