X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fbackend%2FSwingBackend.java;h=876015e4d125874591dcf5da5bc32cfd694dd207;hb=42873e30bf487bc0b695d60652dba44f82185dbb;hp=c1c4e276894cdee16735ef1264926c90251886da;hpb=8582f35a3ffb8212463076217eb89278f42331d4;p=fanfix.git diff --git a/src/jexer/backend/SwingBackend.java b/src/jexer/backend/SwingBackend.java index c1c4e27..876015e 100644 --- a/src/jexer/backend/SwingBackend.java +++ b/src/jexer/backend/SwingBackend.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 @@ -31,16 +29,15 @@ package jexer.backend; import java.util.List; +import javax.swing.JComponent; import jexer.event.TInputEvent; -import jexer.io.SwingScreen; -import jexer.io.SwingTerminal; /** * This class uses standard Swing calls to handle screen, keyboard, and mouse * I/O. */ -public final class SwingBackend extends Backend { +public final class SwingBackend extends GenericBackend { /** * Input events are processed by this Terminal. @@ -48,21 +45,62 @@ public final class SwingBackend extends Backend { private SwingTerminal terminal; /** - * Public constructor. + * Public constructor. The window will be 80x25 with font size 20 pts. * * @param listener the object this backend needs to wake up when new * input comes in */ public SwingBackend(final Object listener) { - // Create a screen - SwingScreen screen = new SwingScreen(); - this.screen = screen; + this(listener, 80, 25, 20); + } + + /** + * Public constructor will spawn a new JFrame. + * + * @param listener the object this backend needs to wake up when new + * input comes in + * @param windowWidth the number of text columns to start with + * @param windowHeight the number of text rows to start with + * @param fontSize the size in points. Good values to pick are: 16, 20, + * 22, and 24. + */ + public SwingBackend(final Object listener, final int windowWidth, + final int windowHeight, final int fontSize) { + + // Create a Swing backend using a JFrame + terminal = new SwingTerminal(windowWidth, windowHeight, fontSize, + listener); + + // Hang onto the session info + this.sessionInfo = terminal.getSessionInfo(); + + // SwingTerminal is the screen too + screen = terminal; + } + + /** + * Public constructor will render onto a JComponent. + * + * @param component the Swing component to render to + * @param listener the object this backend needs to wake up when new + * input comes in + * @param windowWidth the number of text columns to start with + * @param windowHeight the number of text rows to start with + * @param fontSize the size in points. Good values to pick are: 16, 20, + * 22, and 24. + */ + public SwingBackend(final JComponent component, final Object listener, + final int windowWidth, final int windowHeight, final int fontSize) { - // Create the Swing event listeners - terminal = new SwingTerminal(listener, screen); + // Create a Swing backend using a JComponent + terminal = new SwingTerminal(component, windowWidth, windowHeight, + fontSize, listener); // Hang onto the session info this.sessionInfo = terminal.getSessionInfo(); + + // SwingTerminal is the screen too + screen = terminal; } /** @@ -90,7 +128,27 @@ public final class SwingBackend extends Backend { */ @Override public void shutdown() { - ((SwingScreen) screen).shutdown(); + terminal.closeTerminal(); + } + + /** + * Set the window title. + * + * @param title the new title + */ + @Override + public void setTitle(final String title) { + screen.setTitle(title); + } + + /** + * Set listener to a different Object. + * + * @param listener the new listening object that run() wakes up on new + * input + */ + public void setListener(final Object listener) { + terminal.setListener(listener); } }