/*
* Jexer - Java Text User Interface
*
- * License: LGPLv3 or later
+ * The MIT License (MIT)
*
- * This module is licensed under the GNU Lesser General Public License
- * Version 3. Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
+ * Copyright (C) 2017 Kevin Lamonte
*
- * Copyright (C) 2015 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:
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, see
- * http://www.gnu.org/licenses/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
+ * 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 jexer.menu.*;
+import static jexer.TCommand.*;
+import static jexer.TKeypress.*;
/**
* This is the main "demo" application window. It makes use of the TTimer,
*/
public class DemoMainWindow extends TWindow {
- // Timer that increments a number.
+ // ------------------------------------------------------------------------
+ // Variables --------------------------------------------------------------
+ // ------------------------------------------------------------------------
+
+ /**
+ * Timer that increments a number.
+ */
private TTimer timer;
- // Timer label is updated with timer ticks.
+ /**
+ * 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.
+ * Timer increment used by the timer loop. Has to be at class scope so
+ * that it can be accessed by the anonymous TAction class.
*/
- @Override
- public void onClose() {
- getApplication().removeTimer(timer);
- }
+ int timerI = 0;
+
+ /**
+ * Progress bar used by the timer loop. Has to be at class scope so that
+ * it can be accessed by the anonymous TAction class.
+ */
+ TProgressBar progressBar;
+
+ // ------------------------------------------------------------------------
+ // Constructors -----------------------------------------------------------
+ // ------------------------------------------------------------------------
/**
* Construct demo window. It will be centered on screen.
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.
*
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, 60, 23, flags);
+ super(parent, "Demo Window", 0, 0, 64, 23, flags);
int row = 1;
// Add some widgets
- if (!isModal()) {
- addLabel("Message Boxes", 1, row);
- addButton("&MessageBoxes", 35, row,
- new TAction() {
- public void DO() {
- new DemoMsgBoxWindow(getApplication());
- }
+ 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);
}
}
);
-
row += 2;
- addLabel("Variable-width text field:", 1, row);
- addField(35, row++, 15, false, "Field text");
- addLabel("Fixed-width text field:", 1, row);
- addField(35, row++, 15, true);
- addLabel("Variable-width password:", 1, row);
- addPasswordField(35, row++, 15, false);
- addLabel("Fixed-width password:", 1, row);
- addPasswordField(35, row++, 15, true, "hunter2");
+ addLabel("Text fields", 1, row);
+ addButton("Field&s", 35, row,
+ new TAction() {
+ public void DO() {
+ new DemoTextFieldWindow(getApplication());
+ }
+ }
+ );
row += 2;
- if (!isModal()) {
- addLabel("Radio buttons and checkboxes", 1, row);
- addButton("&Checkboxes", 35, row,
- new TAction() {
- public void DO() {
- new DemoCheckboxWindow(getApplication());
- }
+ addLabel("Radio buttons and checkboxes", 1, row);
+ addButton("&Checkboxes", 35, row,
+ new TAction() {
+ public void DO() {
+ new DemoCheckboxWindow(getApplication());
}
- );
- }
+ }
+ );
row += 2;
- /*
- if (!isModal()) {
- addLabel("Editor window", 1, row);
- addButton("Edito&r", 35, row,
- {
- new TEditor(application, 0, 0, 60, 15);
+ 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;
- */
-
- if (!isModal()) {
- addLabel("Text areas", 1, row);
- addButton("&Text", 35, row,
- new TAction() {
- public void DO() {
- new DemoTextWindow(getApplication());
- }
+
+ addLabel("Text areas", 1, row);
+ addButton("&Text", 35, row,
+ new TAction() {
+ public void DO() {
+ new DemoTextWindow(getApplication());
}
- );
- }
+ }
+ );
row += 2;
- if (!isModal()) {
- addLabel("Tree views", 1, row);
- addButton("Tree&View", 35, row,
- new TAction() {
- public void DO() {
+ 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;
- if (!isModal()) {
- addLabel("Terminal", 1, row);
- addButton("Termi&nal", 35, row,
- new TAction() {
- public void DO() {
- getApplication().openTerminal(0, 0);
- }
+ 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);
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");
+ }
+
+ // ------------------------------------------------------------------------
+ // TWindow ----------------------------------------------------------------
+ // ------------------------------------------------------------------------
+
+ /**
+ * 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);
}
+
+ /**
+ * 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);
+ }
+
}