+++ /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 jexer.*;
-import jexer.event.*;
-import static jexer.TCommand.*;
-import static jexer.TKeypress.*;
-
-/**
- * This is the main "demo" application window. It makes use of the TTimer,
- * TProgressBox, TLabel, TButton, and TField widgets.
- */
-public class DemoMainWindow extends TWindow {
-
- // Timer that increments a number.
- private TTimer timer;
-
- // Timer label is updated with timer ticks.
- TLabel timerLabel;
-
- /**
- * We need to override onClose so that the timer will no longer be called
- * after we close the window. TTimers currently are completely unaware
- * of the rest of the UI classes.
- */
- @Override
- public void onClose() {
- getApplication().removeTimer(timer);
- }
-
- /**
- * Construct demo window. It will be centered on screen.
- *
- * @param parent the main application
- */
- public DemoMainWindow(final TApplication parent) {
- this(parent, CENTERED | RESIZABLE);
- }
-
- // These are used by the timer loop. They have to be at class scope so
- // that they can be accessed by the anonymous TAction class.
- int timerI = 0;
- TProgressBar progressBar;
-
- /**
- * Constructor.
- *
- * @param parent the main application
- * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
- */
- private DemoMainWindow(final TApplication parent, final int flags) {
- // Construct a demo window. X and Y don't matter because it will be
- // centered on screen.
- super(parent, "Demo Window", 0, 0, 64, 23, flags);
-
- int row = 1;
-
- // Add some widgets
- addLabel("Message Boxes", 1, row);
- addButton("&MessageBoxes", 35, row,
- new TAction() {
- public void DO() {
- new DemoMsgBoxWindow(getApplication());
- }
- }
- );
- row += 2;
-
- addLabel("Open me as modal", 1, row);
- addButton("W&indow", 35, row,
- new TAction() {
- public void DO() {
- new DemoMainWindow(getApplication(), MODAL);
- }
- }
- );
- row += 2;
-
- addLabel("Text fields", 1, row);
- addButton("Field&s", 35, row,
- new TAction() {
- public void DO() {
- new DemoTextFieldWindow(getApplication());
- }
- }
- );
- row += 2;
-
- addLabel("Radio buttons and checkboxes", 1, row);
- addButton("&Checkboxes", 35, row,
- new TAction() {
- public void DO() {
- new DemoCheckboxWindow(getApplication());
- }
- }
- );
- row += 2;
-
- addLabel("Editor window", 1, row);
- addButton("&1 Widget", 35, row,
- new TAction() {
- public void DO() {
- new DemoEditorWindow(getApplication());
- }
- }
- );
- addButton("&2 Window", 48, row,
- new TAction() {
- public void DO() {
- new TEditorWindow(getApplication());
- }
- }
- );
- row += 2;
-
- addLabel("Text areas", 1, row);
- addButton("&Text", 35, row,
- new TAction() {
- public void DO() {
- new DemoTextWindow(getApplication());
- }
- }
- );
- row += 2;
-
- addLabel("Tree views", 1, row);
- addButton("Tree&View", 35, row,
- new TAction() {
- public void DO() {
- try {
- new DemoTreeViewWindow(getApplication());
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
- );
- row += 2;
-
- addLabel("Terminal", 1, row);
- addButton("Termi&nal", 35, row,
- new TAction() {
- public void DO() {
- getApplication().openTerminal(0, 0);
- }
- }
- );
- row += 2;
-
- addLabel("Color editor", 1, row);
- addButton("Co&lors", 35, row,
- new TAction() {
- public void DO() {
- new TEditColorThemeWindow(getApplication());
- }
- }
- );
- row += 2;
-
- progressBar = addProgressBar(1, row, 22, 0);
- row++;
- timerLabel = addLabel("Timer", 1, row);
- timer = getApplication().addTimer(250, true,
- new TAction() {
-
- public void DO() {
- timerLabel.setLabel(String.format("Timer: %d", timerI));
- timerLabel.setWidth(timerLabel.getLabel().length());
- if (timerI < 100) {
- timerI++;
- } else {
- timer.setRecurring(false);
- }
- progressBar.setValue(timerI);
- }
- }
- );
-
- statusBar = newStatusBar("Demo Main Window");
- statusBar.addShortcutKeypress(kbF1, cmHelp, "Help");
- statusBar.addShortcutKeypress(kbF2, cmShell, "Shell");
- statusBar.addShortcutKeypress(kbF3, cmOpen, "Open");
- statusBar.addShortcutKeypress(kbF10, cmExit, "Exit");
- }
-
- /**
- * Method that subclasses can override to handle posted command events.
- *
- * @param command command event
- */
- @Override
- public void onCommand(final TCommandEvent command) {
- if (command.equals(cmOpen)) {
- try {
- String filename = fileOpenBox(".");
- if (filename != null) {
- try {
- new TEditorWindow(getApplication(), new File(filename));
- } catch (IOException e) {
- messageBox("Error", "Error reading file: " +
- e.getMessage());
- }
- }
- } catch (IOException e) {
- messageBox("Error", "Error opening file dialog: " +
- e.getMessage());
- }
- return;
- }
-
- // Didn't handle it, let children get it instead
- super.onCommand(command);
- }
-
-}
git://git.nikiroo.be / nikiroo-utils.git / blobdiff