+++ /dev/null
-/*
- * Jexer - Java Text User Interface
- *
- * The MIT License (MIT)
- *
- * Copyright (C) 2017 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:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * 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.backend;
-
-import java.util.List;
-import javax.swing.JComponent;
-
-import jexer.event.TInputEvent;
-
-/**
- * This class uses standard Swing calls to handle screen, keyboard, and mouse
- * I/O.
- */
-public final class SwingBackend extends GenericBackend {
-
- /**
- * Input events are processed by this Terminal.
- */
- private SwingTerminal terminal;
-
- /**
- * 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) {
- 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 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;
- }
-
- /**
- * Sync the logical screen to the physical device.
- */
- @Override
- public void flushScreen() {
- screen.flushPhysical();
- }
-
- /**
- * Get keyboard, mouse, and screen resize events.
- *
- * @param queue list to append new events to
- */
- @Override
- public void getEvents(final List<TInputEvent> queue) {
- if (terminal.hasEvents()) {
- terminal.getEvents(queue);
- }
- }
-
- /**
- * Close the I/O, restore the console, etc.
- */
- @Override
- public void 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);
- }
-
-}