/*
* 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
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.
*/
-class DemoTextWindow extends TWindow {
+public class DemoTextWindow extends TWindow {
/**
* Hang onto my TText so I can resize it with the window.
*/
private TText textField;
+ /**
+ * Public constructor makes a text window out of any string.
+ *
+ * @param parent the main application
+ * @param title the text string
+ * @param text the text string
+ */
+ public DemoTextWindow(final TApplication parent, final String title,
+ final String text) {
+
+ 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");
+ }
+
/**
* Public constructor.
*
* @param parent the main application
*/
public DemoTextWindow(final TApplication parent) {
- super(parent, "Text Areas", 0, 0, 44, 20, RESIZABLE);
-
- textField = addText(
+ this(parent, "Text Area",
"This is an example of a reflowable text field. Some example text follows.\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" +
-"on many more platforms.\n" +
+"Notice that some menu items should be disabled when this window has focus.\n" +
"\n" +
-"Currently the only console platform supported is Posix (tested on\n" +
-"Linux). Input/output is handled through terminal escape sequences\n" +
-"generated by the library itself: ncurses is not required or linked to. \n" +
-"xterm mouse tracking using UTF8 coordinates is supported.\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",
- 1, 1, 40, 16);
+"This library is licensed MIT. See the file LICENSE for the full license " +
+"for the details.\n");
+
}
/**
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;
}
widget.onResize(event);
}
}
-}
+ /**
+ * Play with menu items.
+ */
+ public void onFocus() {
+ getApplication().enableMenuItem(2001);
+ getApplication().disableMenuItem(TMenu.MID_SHELL);
+ getApplication().disableMenuItem(TMenu.MID_EXIT);
+ }
+
+ /**
+ * Called by application.switchWindow() when another window gets the
+ * focus.
+ */
+ public void onUnfocus() {
+ getApplication().disableMenuItem(2001);
+ getApplication().enableMenuItem(TMenu.MID_SHELL);
+ getApplication().enableMenuItem(TMenu.MID_EXIT);
+ }
+
+}
git://git.nikiroo.be / nikiroo-utils.git / blobdiff