/*
* 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) 2017 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.*;
+import jexer.backend.Backend;
+import jexer.backend.SwingTerminal;
/**
* The demo application itself.
*/
-class DemoApplication extends TApplication {
+public class DemoApplication extends TApplication {
/**
* Add all the widgets of the demo.
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);
item.setEnabled(false);
item = subMenu.addItem(2002, "&Normal (sub)");
+ if (getScreen() instanceof SwingTerminal) {
+ TMenu swingMenu = addMenu("&Swing");
+ item = swingMenu.addItem(3000, "&Bigger +2");
+ item = swingMenu.addItem(3001, "&Smaller -2");
+ }
+
addWindowMenu();
+ addHelpMenu();
}
-
+
/**
* Public constructor.
*
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);
}
-
+
+ /**
+ * Public constructor.
+ *
+ * @param backend a Backend that is already ready to go.
+ */
+ public DemoApplication(final Backend backend) {
+ super(backend);
+
+ addAllWidgets();
+ }
+
+ /**
+ * 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 {
+ 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(BackendType backendType) throws Exception {
+ public DemoApplication(final BackendType backendType) throws Exception {
super(backendType);
addAllWidgets();
+ getBackend().setTitle("Jexer Demo Application");
}
}
git://git.nikiroo.be / fanfix.git / blobdiff