*
* The MIT License (MIT)
*
- * Copyright (C) 2016 Kevin Lamonte
+ * 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"),
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.
item.setEnabled(false);
item = subMenu.addItem(2002, "&Normal (sub)");
+ if (getScreen() instanceof SwingTerminal) {
+ TMenu swingMenu = addMenu("Swin&g");
+ item = swingMenu.addItem(3000, "&Bigger +2");
+ item = swingMenu.addItem(3001, "&Smaller -2");
+ }
+
addWindowMenu();
+ addHelpMenu();
}
/**
final OutputStream output) throws UnsupportedEncodingException {
super(input, output);
addAllWidgets();
+
+ getBackend().setTitle("Jexer Demo Application");
}
/**
final PrintWriter writer, final boolean setRawMode) {
super(input, reader, writer, setRawMode);
addAllWidgets();
+
+ getBackend().setTitle("Jexer Demo Application");
}
/**
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.
*
@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;
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();
}
public DemoApplication(final BackendType backendType) throws Exception {
super(backendType);
addAllWidgets();
+ getBackend().setTitle("Jexer Demo Application");
}
}