X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fdemos%2FDemoApplication.java;h=3e4cbe92d56bcde373a7c6ec1d05e2327e86c0b1;hb=12b90437b5f22c2ae6e9b9b14c3b62b60f6143e5;hp=6dad95bdacbc868be16402198dad5f1e9ceb09b8;hpb=e16dda65585466c8987bd1efd718431450a96605;p=nikiroo-utils.git diff --git a/src/jexer/demos/DemoApplication.java b/src/jexer/demos/DemoApplication.java index 6dad95b..3e4cbe9 100644 --- a/src/jexer/demos/DemoApplication.java +++ b/src/jexer/demos/DemoApplication.java @@ -3,7 +3,7 @@ * * The MIT License (MIT) * - * Copyright (C) 2016 Kevin Lamonte + * Copyright (C) 2019 Kevin Lamonte * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -28,12 +28,24 @@ */ package jexer.demos; -import java.io.*; -import java.util.*; +import java.io.File; +import java.io.InputStream; +import java.io.IOException; +import java.io.OutputStream; +import java.io.PrintWriter; +import java.io.Reader; +import java.io.UnsupportedEncodingException; +import java.util.ResourceBundle; -import jexer.*; -import jexer.event.*; -import jexer.menu.*; +import jexer.TApplication; +import jexer.TEditColorThemeWindow; +import jexer.TEditorWindow; +import jexer.event.TMenuEvent; +import jexer.menu.TMenu; +import jexer.menu.TMenuItem; +import jexer.menu.TSubMenu; +import jexer.backend.Backend; +import jexer.backend.SwingTerminal; /** * The demo application itself. @@ -41,40 +53,13 @@ import jexer.menu.*; public class DemoApplication extends TApplication { /** - * Add all the widgets of the demo. + * Translated strings. */ - 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)"); + private static final ResourceBundle i18n = ResourceBundle.getBundle(DemoApplication.class.getName()); - 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)"); - - addWindowMenu(); - } + // ------------------------------------------------------------------------ + // Constructors ----------------------------------------------------------- + // ------------------------------------------------------------------------ /** * Public constructor. @@ -93,8 +78,75 @@ public class DemoApplication extends TApplication { final OutputStream output) throws UnsupportedEncodingException { super(input, output); addAllWidgets(); + + getBackend().setTitle(i18n.getString("applicationTitle")); + } + + /** + * 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(i18n.getString("applicationTitle")); + } + + /** + * 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(); + } + + /** + * 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 { + // For the Swing demo, use an initial size of 82x28 so that a + // terminal window precisely fits the window. + super(backendType, (backendType == BackendType.SWING ? 82 : -1), + (backendType == BackendType.SWING ? 28 : -1), 20); + addAllWidgets(); + getBackend().setTitle(i18n.getString("applicationTitle")); } + // ------------------------------------------------------------------------ + // TApplication ----------------------------------------------------------- + // ------------------------------------------------------------------------ + /** * Handle menu events. * @@ -105,6 +157,21 @@ public class DemoApplication extends TApplication { @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; @@ -115,20 +182,7 @@ public class DemoApplication extends TApplication { 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(); - } + new TEditorWindow(this, new File(filename)); } catch (IOException e) { e.printStackTrace(); } @@ -141,14 +195,53 @@ public class DemoApplication extends TApplication { return super.onMenu(menu); } + // ------------------------------------------------------------------------ + // DemoApplication -------------------------------------------------------- + // ------------------------------------------------------------------------ + /** - * Public constructor. - * - * @param backendType one of the TApplication.BackendType values - * @throws Exception if TApplication can't instantiate the Backend. + * Add all the widgets of the demo. */ - public DemoApplication(final BackendType backendType) throws Exception { - super(backendType); - addAllWidgets(); + private void addAllWidgets() { + new DemoMainWindow(this); + + // Add the menus + addToolMenu(); + addFileMenu(); + addEditMenu(); + + TMenu demoMenu = addMenu(i18n.getString("demo")); + TMenuItem item = demoMenu.addItem(2000, i18n.getString("checkable")); + item.setCheckable(true); + item = demoMenu.addItem(2001, i18n.getString("disabled")); + item.setEnabled(false); + item = demoMenu.addItem(2002, i18n.getString("normal")); + TSubMenu subMenu = demoMenu.addSubMenu(i18n.getString("subMenu")); + item = demoMenu.addItem(2010, i18n.getString("normal")); + item = demoMenu.addItem(2050, i18n.getString("colors")); + + item = subMenu.addItem(2000, i18n.getString("checkableSub")); + item.setCheckable(true); + item = subMenu.addItem(2001, i18n.getString("disabledSub")); + item.setEnabled(false); + item = subMenu.addItem(2002, i18n.getString("normalSub")); + + subMenu = subMenu.addSubMenu(i18n.getString("subMenu")); + item = subMenu.addItem(2000, i18n.getString("checkableSub")); + item.setCheckable(true); + item = subMenu.addItem(2001, i18n.getString("disabledSub")); + item.setEnabled(false); + item = subMenu.addItem(2002, i18n.getString("normalSub")); + + if (getScreen() instanceof SwingTerminal) { + TMenu swingMenu = addMenu(i18n.getString("swing")); + item = swingMenu.addItem(3000, i18n.getString("bigger")); + item = swingMenu.addItem(3001, i18n.getString("smaller")); + } + + addTableMenu(); + addWindowMenu(); + addHelpMenu(); } + }