-/**
- * Jexer - Java Text User Interface - demonstration program
- *
- * Version: $Id$
- *
- * Author: Kevin Lamonte, <a href="mailto:kevin.lamonte@gmail.com">kevin.lamonte@gmail.com</a>
+/*
+ * Jexer - Java Text User Interface
*
- * License: LGPLv3 or later
+ * The MIT License (MIT)
*
- * Copyright: 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.
+ * 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.
*
- * 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
+ * @author Kevin Lamonte [kevin.lamonte@gmail.com]
+ * @version 1
*/
+package jexer.demos;
-import jexer.*;
-
-class DemoMainWindow extends TWindow {
- /*
- // Timer that increments a number
- private TTimer timer;
-
- // The modal window is a more low-level example of controlling a window
- // "from the outside". Most windows will probably subclass TWindow and
- // do this kind of logic on their own.
- private TWindow modalWindow;
- private void openModalWindow() {
- modalWindow = application.addWindow("Demo Modal Window", 0, 0,
- 58, 15, TWindow.Flag.MODAL);
- modalWindow.addLabel("This is an example of a very braindead modal window.", 1, 1);
- modalWindow.addLabel("Modal windows are centered by default.", 1, 2);
- modalWindow.addButton("&Close", (modalWindow.width - 8)/2,
- modalWindow.height - 4, &modalWindowClose);
- }
- private void modalWindowClose() {
- application.closeWindow(modalWindow);
- }
-
- /// This is an example of having a button call a function.
- private void openCheckboxWindow() {
- new DemoCheckboxWindow(application);
- }
-
- /// We need to override onClose so that the timer will no longer be
- /// called after we close the window. TTimers currently are completely
- /// unaware of the rest of the UI classes.
- override public void onClose() {
- application.removeTimer(timer);
- }
- */
-
- /// Constructor
- public DemoMainWindow(TApplication parent) {
- this(parent, CENTERED | RESIZABLE);
- }
-
- /// Constructor
- public DemoMainWindow(TApplication parent, int flags) {
- // Construct a demo window. X and Y don't matter because it will be
- // centered on screen.
- super(parent, "Demo Window", 0, 0, 60, 23, flags);
-
- int row = 1;
-
- /*
- // Add some widgets
- if (!isModal) {
- addLabel("Message Boxes", 1, row);
- addButton("&MessageBoxes", 35, row,
- {
- new DemoMsgBoxWindow(application);
- }
- );
- }
- row += 2;
-
- addLabel("Open me as modal", 1, row);
- addButton("W&indow", 35, row,
- {
- new DemoMainWindow(application, Flag.MODAL);
- }
- );
-
- row += 2;
-
- addLabel("Variable-width text field:", 1, row);
- addField(35, row++, 15, false, "Field text");
-
- addLabel("Fixed-width text field:", 1, row);
- addField(35, row, 15, true);
- row += 2;
-
- if (!isModal) {
- addLabel("Radio buttons and checkboxes", 1, row);
- addButton("&Checkboxes", 35, row, &openCheckboxWindow);
- }
- row += 2;
-
- if (!isModal) {
- addLabel("Editor window", 1, row);
- addButton("Edito&r", 35, row,
- {
- new TEditor(application, 0, 0, 60, 15);
- }
- );
- }
- row += 2;
-
- if (!isModal) {
- addLabel("Text areas", 1, row);
- addButton("&Text", 35, row,
- {
- new DemoTextWindow(application);
- }
- );
- }
- row += 2;
-
- if (!isModal) {
- addLabel("Tree views", 1, row);
- addButton("Tree&View", 35, row,
- {
- new DemoTreeViewWindow(application);
- }
- );
- }
- row += 2;
-
- version(Posix) {
- if (!isModal) {
- addLabel("Terminal", 1, row);
- addButton("Termi&nal", 35, row,
- {
- application.openTerminal(0, 0);
- }
- );
- }
- row += 2;
- }
-
- TProgressBar bar = addProgressBar(1, row, 22);
- row++;
- TLabel timerLabel = addLabel("Timer", 1, row);
- timer = parent.addTimer(100,
- {
- static int i = 0;
- auto writer = appender!dstring();
- formattedWrite(writer, "Timer: %d", i);
- timerLabel.text = writer.data;
- timerLabel.width = cast(uint)timerLabel.text.length;
- if (i < 100) {
- i++;
- }
- bar.value = i;
- parent.repaint = true;
- }, true);
- */
- }
-}
+import jexer.TApplication;
/**
- * The demo application itself.
- */
-class DemoApplication extends TApplication {
- /**
- * Public constructor
- */
- public DemoApplication() throws Exception {
- super(null, null);
- new DemoMainWindow(this);
- }
-}
-
-/**
- * This class provides a simple demonstration of Jexer's capabilities.
+ * This class is the main driver for a simple demonstration of Jexer's
+ * capabilities.
*/
public class Demo1 {
+
/**
* Main entry point.
*
- * @param args Command line arguments
+ * @param args Command line arguments
*/
- public static void main(String [] args) {
- try {
- DemoApplication app = new DemoApplication();
- app.run();
- } catch (Exception e) {
- e.printStackTrace();
- }
+ public static void main(final String [] args) {
+ try {
+ // Swing is the default backend on Windows unless explicitly
+ // overridden by jexer.Swing.
+ TApplication.BackendType backendType = TApplication.BackendType.XTERM;
+ if (System.getProperty("os.name").startsWith("Windows")) {
+ backendType = TApplication.BackendType.SWING;
+ }
+ if (System.getProperty("os.name").startsWith("Mac")) {
+ backendType = TApplication.BackendType.SWING;
+ }
+ if (System.getProperty("jexer.Swing") != null) {
+ if (System.getProperty("jexer.Swing", "false").equals("true")) {
+ backendType = TApplication.BackendType.SWING;
+ } else {
+ backendType = TApplication.BackendType.XTERM;
+ }
+ }
+ DemoApplication app = new DemoApplication(backendType);
+ (new Thread(app)).start();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
}
}