X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fdemos%2FDemoApplication.java;h=3e4cbe92d56bcde373a7c6ec1d05e2327e86c0b1;hb=12b90437b5f22c2ae6e9b9b14c3b62b60f6143e5;hp=4c5ba319cc97669a7bee02c2e93408017bc83188;hpb=e3dfbd233442a877d5efa1bc177c3d357771e5cb;p=fanfix.git diff --git a/src/jexer/demos/DemoApplication.java b/src/jexer/demos/DemoApplication.java index 4c5ba31..3e4cbe9 100644 --- a/src/jexer/demos/DemoApplication.java +++ b/src/jexer/demos/DemoApplication.java @@ -1,43 +1,132 @@ /* * 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) 2019 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 jexer.*; -import jexer.event.*; -import jexer.menu.*; +import java.io.File; +import java.io.InputStream; +import java.io.IOException; +import java.io.OutputStream; +import java.io.PrintWriter; +import java.io.Reader; +import java.io.UnsupportedEncodingException; +import java.util.ResourceBundle; + +import jexer.TApplication; +import jexer.TEditColorThemeWindow; +import jexer.TEditorWindow; +import jexer.event.TMenuEvent; +import jexer.menu.TMenu; +import jexer.menu.TMenuItem; +import jexer.menu.TSubMenu; +import jexer.backend.Backend; +import jexer.backend.SwingTerminal; /** * The demo application itself. */ -class DemoApplication extends TApplication { +public class DemoApplication extends TApplication { + + /** + * Translated strings. + */ + private static final ResourceBundle i18n = ResourceBundle.getBundle(DemoApplication.class.getName()); + + // ------------------------------------------------------------------------ + // Constructors ----------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * 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(i18n.getString("applicationTitle")); + } + + /** + * 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(i18n.getString("applicationTitle")); + } + + /** + * 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); + } + + /** + * Public constructor. + * + * @param backend a Backend that is already ready to go. + */ + public DemoApplication(final Backend backend) { + super(backend); + + addAllWidgets(); + } /** * Public constructor. @@ -45,37 +134,114 @@ class DemoApplication extends TApplication { * @param backendType one of the TApplication.BackendType values * @throws Exception if TApplication can't instantiate the Backend. */ - public DemoApplication(BackendType backendType) throws Exception { - super(backendType); + public DemoApplication(final BackendType backendType) throws Exception { + // For the Swing demo, use an initial size of 82x28 so that a + // terminal window precisely fits the window. + super(backendType, (backendType == BackendType.SWING ? 82 : -1), + (backendType == BackendType.SWING ? 28 : -1), 20); + addAllWidgets(); + getBackend().setTitle(i18n.getString("applicationTitle")); + } + + // ------------------------------------------------------------------------ + // TApplication ----------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * 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() == 3000) { + // Bigger +2 + assert (getScreen() instanceof SwingTerminal); + SwingTerminal terminal = (SwingTerminal) getScreen(); + terminal.setFontSize(terminal.getFontSize() + 2); + return true; + } + if (menu.getId() == 3001) { + // Smaller -2 + assert (getScreen() instanceof SwingTerminal); + SwingTerminal terminal = (SwingTerminal) getScreen(); + terminal.setFontSize(terminal.getFontSize() - 2); + return true; + } + + if (menu.getId() == 2050) { + new TEditColorThemeWindow(this); + return true; + } + + if (menu.getId() == TMenu.MID_OPEN_FILE) { + try { + String filename = fileOpenBox("."); + if (filename != null) { + try { + new TEditorWindow(this, new File(filename)); + } catch (IOException e) { + e.printStackTrace(); + } + } + } catch (IOException e) { + e.printStackTrace(); + } + return true; + } + return super.onMenu(menu); + } + + // ------------------------------------------------------------------------ + // DemoApplication -------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * Add all the widgets of the demo. + */ + private void addAllWidgets() { new DemoMainWindow(this); // Add the menus + addToolMenu(); addFileMenu(); addEditMenu(); - TMenu demoMenu = addMenu("&Demo"); - TMenuItem item = demoMenu.addItem(2000, "&Checkable"); + TMenu demoMenu = addMenu(i18n.getString("demo")); + TMenuItem item = demoMenu.addItem(2000, i18n.getString("checkable")); item.setCheckable(true); - item = demoMenu.addItem(2001, "Disabled"); + item = demoMenu.addItem(2001, i18n.getString("disabled")); item.setEnabled(false); - item = demoMenu.addItem(2002, "&Normal"); - TSubMenu subMenu = demoMenu.addSubMenu("Sub-&Menu"); - item = demoMenu.addItem(2010, "N&ormal A&&D"); + item = demoMenu.addItem(2002, i18n.getString("normal")); + TSubMenu subMenu = demoMenu.addSubMenu(i18n.getString("subMenu")); + item = demoMenu.addItem(2010, i18n.getString("normal")); + item = demoMenu.addItem(2050, i18n.getString("colors")); - item = subMenu.addItem(2000, "&Checkable (sub)"); + item = subMenu.addItem(2000, i18n.getString("checkableSub")); item.setCheckable(true); - item = subMenu.addItem(2001, "Disabled (sub)"); + item = subMenu.addItem(2001, i18n.getString("disabledSub")); item.setEnabled(false); - item = subMenu.addItem(2002, "&Normal (sub)"); + item = subMenu.addItem(2002, i18n.getString("normalSub")); - subMenu = subMenu.addSubMenu("Sub-&Menu"); - item = subMenu.addItem(2000, "&Checkable (sub)"); + subMenu = subMenu.addSubMenu(i18n.getString("subMenu")); + item = subMenu.addItem(2000, i18n.getString("checkableSub")); item.setCheckable(true); - item = subMenu.addItem(2001, "Disabled (sub)"); + item = subMenu.addItem(2001, i18n.getString("disabledSub")); item.setEnabled(false); - item = subMenu.addItem(2002, "&Normal (sub)"); + item = subMenu.addItem(2002, i18n.getString("normalSub")); - addWindowMenu(); + if (getScreen() instanceof SwingTerminal) { + TMenu swingMenu = addMenu(i18n.getString("swing")); + item = swingMenu.addItem(3000, i18n.getString("bigger")); + item = swingMenu.addItem(3001, i18n.getString("smaller")); + } + addTableMenu(); + addWindowMenu(); + addHelpMenu(); } + }