+++ /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.demos;
-
-import java.io.*;
-import java.util.*;
-
-import jexer.*;
-import jexer.event.*;
-import jexer.menu.*;
-import jexer.backend.Backend;
-import jexer.backend.SwingTerminal;
-
-/**
- * The demo application itself.
- */
-public class DemoApplication extends TApplication {
-
- /**
- * Add all the widgets of the demo.
- */
- private void addAllWidgets() {
- new DemoMainWindow(this);
-
- // Add the menus
- addFileMenu();
- addEditMenu();
-
- TMenu demoMenu = addMenu("&Demo");
- TMenuItem item = demoMenu.addItem(2000, "&Checkable");
- item.setCheckable(true);
- item = demoMenu.addItem(2001, "Disabled");
- item.setEnabled(false);
- item = demoMenu.addItem(2002, "&Normal");
- TSubMenu subMenu = demoMenu.addSubMenu("Sub-&Menu");
- item = demoMenu.addItem(2010, "N&ormal A&&D");
- item = demoMenu.addItem(2050, "Co&lors...");
-
- item = subMenu.addItem(2000, "&Checkable (sub)");
- item.setCheckable(true);
- item = subMenu.addItem(2001, "Disabled (sub)");
- item.setEnabled(false);
- item = subMenu.addItem(2002, "&Normal (sub)");
-
- subMenu = subMenu.addSubMenu("Sub-&Menu");
- item = subMenu.addItem(2000, "&Checkable (sub)");
- item.setCheckable(true);
- item = subMenu.addItem(2001, "Disabled (sub)");
- item.setEnabled(false);
- item = subMenu.addItem(2002, "&Normal (sub)");
-
- if (getScreen() instanceof SwingTerminal) {
- TMenu swingMenu = addMenu("&Swing");
- item = swingMenu.addItem(3000, "&Bigger +2");
- item = swingMenu.addItem(3001, "&Smaller -2");
- }
-
- addWindowMenu();
- addHelpMenu();
- }
-
- /**
- * Public constructor.
- *
- * @param input an InputStream connected to the remote user, or null for
- * System.in. If System.in is used, then on non-Windows systems it will
- * be put in raw mode; shutdown() will (blindly!) put System.in in cooked
- * mode. input is always converted to a Reader with UTF-8 encoding.
- * @param output an OutputStream connected to the remote user, or null
- * for System.out. output is always converted to a Writer with UTF-8
- * encoding.
- * @throws UnsupportedEncodingException if an exception is thrown when
- * creating the InputStreamReader
- */
- public DemoApplication(final InputStream input,
- final OutputStream output) throws UnsupportedEncodingException {
- super(input, output);
- addAllWidgets();
-
- getBackend().setTitle("Jexer Demo Application");
- }
-
- /**
- * Public constructor.
- *
- * @param input the InputStream underlying 'reader'. Its available()
- * method is used to determine if reader.read() will block or not.
- * @param reader a Reader connected to the remote user.
- * @param writer a PrintWriter connected to the remote user.
- * @param setRawMode if true, set System.in into raw mode with stty.
- * This should in general not be used. It is here solely for Demo3,
- * which uses System.in.
- * @throws IllegalArgumentException if input, reader, or writer are null.
- */
- public DemoApplication(final InputStream input, final Reader reader,
- final PrintWriter writer, final boolean setRawMode) {
- super(input, reader, writer, setRawMode);
- addAllWidgets();
-
- getBackend().setTitle("Jexer Demo Application");
- }
-
- /**
- * Public constructor.
- *
- * @param input the InputStream underlying 'reader'. Its available()
- * method is used to determine if reader.read() will block or not.
- * @param reader a Reader connected to the remote user.
- * @param writer a PrintWriter connected to the remote user.
- * @throws IllegalArgumentException if input, reader, or writer are null.
- */
- public DemoApplication(final InputStream input, final Reader reader,
- final PrintWriter writer) {
-
- this(input, reader, writer, false);
- }
-
- /**
- * Public constructor.
- *
- * @param backend a Backend that is already ready to go.
- */
- public DemoApplication(final Backend backend) {
- super(backend);
-
- addAllWidgets();
- }
-
- /**
- * Handle menu events.
- *
- * @param menu menu event
- * @return if true, the event was processed and should not be passed onto
- * a window
- */
- @Override
- public boolean onMenu(final TMenuEvent menu) {
-
- if (menu.getId() == 3000) {
- // Bigger +2
- assert (getScreen() instanceof SwingTerminal);
- SwingTerminal terminal = (SwingTerminal) getScreen();
- terminal.setFontSize(terminal.getFontSize() + 2);
- return true;
- }
- if (menu.getId() == 3001) {
- // Smaller -2
- assert (getScreen() instanceof SwingTerminal);
- SwingTerminal terminal = (SwingTerminal) getScreen();
- terminal.setFontSize(terminal.getFontSize() - 2);
- return true;
- }
-
- if (menu.getId() == 2050) {
- new TEditColorThemeWindow(this);
- return true;
- }
-
- if (menu.getId() == TMenu.MID_OPEN_FILE) {
- try {
- String filename = fileOpenBox(".");
- if (filename != null) {
- try {
- File file = new File(filename);
- StringBuilder fileContents = new StringBuilder();
- Scanner scanner = new Scanner(file);
- String EOL = System.getProperty("line.separator");
-
- try {
- while (scanner.hasNextLine()) {
- fileContents.append(scanner.nextLine() + EOL);
- }
- new DemoTextWindow(this, filename,
- fileContents.toString());
- } finally {
- scanner.close();
- }
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- } catch (IOException e) {
- e.printStackTrace();
- }
- return true;
- }
- return super.onMenu(menu);
- }
-
- /**
- * Public constructor.
- *
- * @param backendType one of the TApplication.BackendType values
- * @throws Exception if TApplication can't instantiate the Backend.
- */
- public DemoApplication(final BackendType backendType) throws Exception {
- super(backendType);
- addAllWidgets();
- getBackend().setTitle("Jexer Demo Application");
- }
-}
git://git.nikiroo.be / fanfix.git / blobdiff