Scrollbar slider = new Scrollbar(Scrollbar.HORIZONTAL, 50, 10, 0, 100);
slider.addAdjustmentListener(e -> {
int value = e.getValue();
statusBar.setText("Slider value: " + value);
// Optional: update font size, zoom, etc.
});
frame.add(slider, BorderLayout.SOUTH);
==============
import java.awt.*;
import java.awt.event.*;
public class BareFrameWithSlider {
public static void main(String[] args) {
Frame frame = new Frame("Bare AWT Frame");
frame.setSize(600, 400);
frame.setLayout(new BorderLayout());
// Menu Bar
MenuBar menuBar = new MenuBar();
Menu fileMenu = new Menu("File");
fileMenu.add(new MenuItem("Exit"));
menuBar.add(fileMenu);
frame.setMenuBar(menuBar);
// Status Bar (South)
Label statusBar = new Label("Ready");
frame.add(statusBar, BorderLayout.SOUTH);
// Central Canvas or TextArea (Placeholder)
TextArea textArea = new TextArea("Main content here...");
frame.add(textArea, BorderLayout.CENTER);
// Horizontal Slider (South, above status bar)
Panel sliderPanel = new Panel(new BorderLayout());
Scrollbar hSlider = new Scrollbar(Scrollbar.HORIZONTAL, 50, 10, 0, 100);
sliderPanel.add(hSlider, BorderLayout.CENTER);
frame.add(sliderPanel, BorderLayout.NORTH); // Or EAST/WEST depending on ritual
// Event Handling
hSlider.addAdjustmentListener(e -> {
int val = e.getValue();
statusBar.setText("Slider value: " + val);
// Optional: update font size, zoom, etc.
});
// Window Close Protocol
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent we) {
frame.dispose();
}
});
frame.setVisible(true);
}
}
===========
try {
Class<?> clazz = Class.forName("com.example.MyTestClass");
Runnable testInstance = (Runnable) clazz.getDeclaredConstructor().newInstance();
testInstance.run(); // or pass to your frame logic
} catch (Exception e) {
statusBar.setText("Failed to load class: " + e.getMessage());
}
============
Map<String, Supplier<Runnable>> testRegistry = new HashMap<>();
testRegistry.put("TestA", TestA::new);
testRegistry.put("TestB", TestB::new);
=========
frame.remove(testPanel);
frame.validate();
frame.repaint();
statusBar.setText("Test dismissed.");
============
// Pre-instantiated test panels
Panel testA = new TestA();
Panel testB = new TestB();
Panel testC = new TestC();
Panel currentTest = null;
Button activateA = new Button("Run Test A");
activateA.addActionListener(e -> {
clearCurrentTest();
currentTest = testA;
frame.add(currentTest, BorderLayout.CENTER);
frame.validate();
});
void clearCurrentTest() {
if (currentTest != null) {
frame.remove(currentTest);
currentTest = null;
frame.validate();
frame.repaint();
}
}
========
TestA testA = new TestA(param1, param2);
TestB testB = new TestB(paramX);
TestC testC = new TestC();
========
Supplier<Panel> testAFactory = () -> new TestA(param1, param2);
============
Menu testMenu = new Menu("Run Test");
MenuItem runA = new MenuItem("Test A");
runA.addActionListener(e -> activateTest(testA));
=============
MenuItem clean = new MenuItem("Clean");
clean.addActionListener(e -> {
if (currentTest != null) {
frame.remove(currentTest);
currentTest = null;
frame.validate();
frame.repaint();
statusBar.setText("Cleaned.");
}
});
==========
public class TestModule extends Panel {
public TestModule() {
// Default ritual
}
public TestModule(String config) {
// Config-based ritual
}
public TestModule(int level, boolean verbose) {
// Parameterized ritual
}
}
===========
MenuItem runDefault = new MenuItem("Run Default");
runDefault.addActionListener(e -> activateTest(new TestModule()));
MenuItem runConfig = new MenuItem("Run Config");
runConfig.addActionListener(e -> activateTest(new TestModule("Alpha")));
MenuItem runVerbose = new MenuItem("Run Verbose");
runVerbose.addActionListener(e -> activateTest(new TestModule(3, true)));
===========
import java.awt.*;
import java.awt.event.*;
public class AboutBox extends Dialog {
public AboutBox(Frame parent) {
super(parent, "About", true);
setLayout(new BorderLayout());
setSize(300, 150);
setLocationRelativeTo(parent);
Label aboutText = new Label("BareFrame v1.0\nModular UI Test Harness", Label.CENTER);
add(aboutText, BorderLayout.CENTER);
Button ok = new Button("OK");
ok.addActionListener(e -> setVisible(false));
add(ok, BorderLayout.SOUTH);
}
}
==========
Menu helpMenu = new Menu("Help");
MenuItem aboutItem = new MenuItem("About");
helpMenu.add(aboutItem);
menuBar.add(helpMenu);
aboutItem.addActionListener(e -> {
AboutBox about = new AboutBox(frame);
about.setVisible(true);
});
==========
