X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fdemos%2FDemoTextWindow.java;h=74908862eb0b2abaf68d571ac334bec04035628b;hb=12b90437b5f22c2ae6e9b9b14c3b62b60f6143e5;hp=711bf3bf9ff6dab2795f246339d9ee784a4e88e7;hpb=0d47c5460c8e9d1198928308767a63ad35f46eb8;p=nikiroo-utils.git diff --git a/src/jexer/demos/DemoTextWindow.java b/src/jexer/demos/DemoTextWindow.java index 711bf3b..7490886 100644 --- a/src/jexer/demos/DemoTextWindow.java +++ b/src/jexer/demos/DemoTextWindow.java @@ -1,78 +1,143 @@ /* * 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) 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. - * - * 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 jexer.*; -import jexer.event.*; +import java.util.ResourceBundle; + +import jexer.TAction; +import jexer.TApplication; +import jexer.TText; +import jexer.TWidget; +import jexer.TWindow; +import jexer.event.TResizeEvent; +import jexer.menu.TMenu; +import static jexer.TCommand.*; +import static jexer.TKeypress.*; /** * This window demonstates the TText, THScroller, and TVScroller widgets. */ public class DemoTextWindow extends TWindow { + /** + * Translated strings. + */ + private static final ResourceBundle i18n = ResourceBundle.getBundle(DemoTextWindow.class.getName()); + + // ------------------------------------------------------------------------ + // Variables -------------------------------------------------------------- + // ------------------------------------------------------------------------ + /** * Hang onto my TText so I can resize it with the window. */ private TText textField; + // ------------------------------------------------------------------------ + // Constructors ----------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * 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(i18n.getString("left"), 1, 1, new TAction() { + public void DO() { + textField.leftJustify(); + } + }); + + addButton(i18n.getString("center"), 10, 1, new TAction() { + public void DO() { + textField.centerJustify(); + } + }); + + addButton(i18n.getString("right"), 21, 1, new TAction() { + public void DO() { + textField.rightJustify(); + } + }); + + addButton(i18n.getString("full"), 31, 1, new TAction() { + public void DO() { + textField.fullJustify(); + } + }); + + statusBar = newStatusBar(i18n.getString("statusBar")); + statusBar.addShortcutKeypress(kbF1, cmHelp, + i18n.getString("statusBarHelp")); + statusBar.addShortcutKeypress(kbF2, cmShell, + i18n.getString("statusBarShell")); + statusBar.addShortcutKeypress(kbF3, cmOpen, + i18n.getString("statusBarOpen")); + statusBar.addShortcutKeypress(kbF10, cmExit, + i18n.getString("statusBarExit")); + } + /** * 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, i18n.getString("windowTitle"), "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 " + +"reminiscent 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"); + } + // ------------------------------------------------------------------------ + // TWindow ---------------------------------------------------------------- + // ------------------------------------------------------------------------ + /** * Handle window/screen resize events. * @@ -82,9 +147,9 @@ public class DemoTextWindow extends TWindow { 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(); + TResizeEvent textSize = new TResizeEvent(TResizeEvent.Type.WIDGET, + event.getWidth() - 4, event.getHeight() - 6); + textField.onResize(textSize); return; } @@ -93,5 +158,24 @@ public class DemoTextWindow extends TWindow { 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); + } + +}