#10 left/center/right/full justified text for TText

[nikiroo-utils.git] / src / jexer / demos / DemoTextWindow.java

diff --git a/src/jexer/demos/DemoTextWindow.java b/src/jexer/demos/DemoTextWindow.java
index 75fd40bd47f69cb969970ea6af7f90bb3b49b1bc..1c51296af5900b14f010433278f16eb660566742 100644 (file)
--- a/src/jexer/demos/DemoTextWindow.java
+++ b/src/jexer/demos/DemoTextWindow.java
@@ -1,29 +1,27 @@
 /*
  * 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
@@ -33,6 +31,8 @@ package jexer.demos;
 import jexer.*;
 import jexer.event.*;
 import jexer.menu.*;
+import static jexer.TCommand.*;
+import static jexer.TKeypress.*;
 
 /**
  * This window demonstates the TText, THScroller, and TVScroller widgets.
@@ -54,8 +54,38 @@ public class DemoTextWindow extends TWindow {
     public DemoTextWindow(final TApplication parent, final String title,
         final String text) {
 
-        super(parent, title, 0, 0, 44, 20, RESIZABLE);
-        textField = addText(text, 1, 1, 40, 16);
+        super(parent, title, 0, 0, 44, 22, RESIZABLE);
+        textField = addText(text, 1, 3, 40, 16);
+
+        addButton("&Left", 1, 1, new TAction() {
+                public void DO() {
+                    textField.leftJustify();
+                }
+        });
+
+        addButton("&Center", 10, 1, new TAction() {
+                public void DO() {
+                    textField.centerJustify();
+                }
+        });
+
+        addButton("&Right", 21, 1, new TAction() {
+                public void DO() {
+                    textField.rightJustify();
+                }
+        });
+
+        addButton("&Full", 31, 1, new TAction() {
+                public void DO() {
+                    textField.fullJustify();
+                }
+        });
+
+        statusBar = newStatusBar("Reflowable text window");
+        statusBar.addShortcutKeypress(kbF1, cmHelp, "Help");
+        statusBar.addShortcutKeypress(kbF2, cmShell, "Shell");
+        statusBar.addShortcutKeypress(kbF3, cmOpen, "Open");
+        statusBar.addShortcutKeypress(kbF10, cmExit, "Exit");
     }
 
     /**
@@ -69,17 +99,15 @@ public class DemoTextWindow extends TWindow {
 "\n" +
 "Notice that some menu items should be disabled when this window has focus.\n" +
 "\n" +
-"This library implements a text-based windowing system loosely\n" +
-"reminiscient of Borland's [Turbo\n" +
-"Vision](http://en.wikipedia.org/wiki/Turbo_Vision) library.  For those\n" +
-"wishing to use the actual C++ Turbo Vision library, see [Sergio\n" +
-"Sigala's updated version](http://tvision.sourceforge.net/) that runs\n" +
+"This library implements a text-based windowing system loosely " +
+"reminiscient of Borland's [Turbo " +
+"Vision](http://en.wikipedia.org/wiki/Turbo_Vision) library.  For those " +
+"wishing to use the actual C++ Turbo Vision library, see [Sergio " +
+"Sigala's updated version](http://tvision.sourceforge.net/) that runs " +
 "on many more platforms.\n" +
 "\n" +
-"This library is licensed LGPL (\"GNU Lesser General Public License\")\n" +
-"version 3 or greater.  See the file COPYING for the full license text,\n" +
-"which includes both the GPL v3 and the LGPL supplemental terms.\n" +
-"\n");
+"This library is licensed MIT.  See the file LICENSE for the full license " +
+"for the details.\n");
 
     }
 
@@ -93,7 +121,7 @@ public class DemoTextWindow extends TWindow {
         if (event.getType() == TResizeEvent.Type.WIDGET) {
             // Resize the text field
             textField.setWidth(event.getWidth() - 4);
-            textField.setHeight(event.getHeight() - 4);
+            textField.setHeight(event.getHeight() - 6);
             textField.reflow();
             return;
         }