X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fdemos%2FDemoTextWindow.java;fp=src%2Fjexer%2Fdemos%2FDemoTextWindow.java;h=aa68f892828d19d274d69758bb157fa9d186ccf7;hb=e3dfbd233442a877d5efa1bc177c3d357771e5cb;hp=0000000000000000000000000000000000000000;hpb=b5f2a6dbf2f2b925007a85f68665103ec3514f84;p=fanfix.git diff --git a/src/jexer/demos/DemoTextWindow.java b/src/jexer/demos/DemoTextWindow.java new file mode 100644 index 0000000..aa68f89 --- /dev/null +++ b/src/jexer/demos/DemoTextWindow.java @@ -0,0 +1,98 @@ +/* + * Jexer - Java Text User Interface + * + * License: LGPLv3 or later + * + * 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) 2015 Kevin Lamonte + * + * 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. + * + * 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 + * + * @author Kevin Lamonte [kevin.lamonte@gmail.com] + * @version 1 + */ +package jexer.demos; + +import jexer.*; +import jexer.event.*; +import jexer.menu.*; + +/** + * This window demonstates the TText, THScroller, and TVScroller widgets. + */ +class DemoTextWindow extends TWindow { + + /** + * Hang onto my TText so I can resize it with the window. + */ + private TText textField; + + /** + * Public constructor. + * + * @param parent the main application + */ + public DemoTextWindow(final TApplication parent) { + super(parent, "Text Areas", 0, 0, 44, 20, RESIZABLE); + + textField = addText( +"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" + +"\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" + +"\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); + } + + /** + * Handle window/screen resize events. + * + * @param event resize event + */ + @Override + public void onResize(final TResizeEvent event) { + if (event.getType() == TResizeEvent.Type.WIDGET) { + // Resize the text field + textField.setWidth(event.getWidth() - 4); + textField.setHeight(event.getHeight() - 4); + textField.reflow(); + return; + } + + // Pass to children instead + for (TWidget widget: getChildren()) { + widget.onResize(event); + } + } +} +