--- /dev/null
+/*
+ * Jexer - Java Text User Interface
+ *
+ * The MIT License (MIT)
+ *
+ * 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"),
+ * 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.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) {
+ this(parent, i18n.getString("windowTitle"),
+"This is an example of a reflowable text field. Some example text follows.\n" +
+"\n" +
+"Notice that some menu items should be disabled when this window has focus.\n" +
+"\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 MIT. See the file LICENSE for the full license " +
+"for the details.\n");
+
+ }
+
+ // ------------------------------------------------------------------------
+ // TWindow ----------------------------------------------------------------
+ // ------------------------------------------------------------------------
+
+ /**
+ * Handle window/screen resize events.
+ *
+ * @param event resize event
+ */
+ @Override
+ public void onResize(final TResizeEvent event) {
+ if (event.getType() == TResizeEvent.Type.WIDGET) {
+ // Resize the text field
+ TResizeEvent textSize = new TResizeEvent(TResizeEvent.Type.WIDGET,
+ event.getWidth() - 4, event.getHeight() - 6);
+ textField.onResize(textSize);
+ return;
+ }
+
+ // Pass to children instead
+ for (TWidget widget: getChildren()) {
+ 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);
+ }
+
+}
git://git.nikiroo.be / fanfix.git / blobdiff