public void initComponents() {
GridBagLayout gridBag = new GridBagLayout();
GridBagConstraints constraints = new GridBagConstraints();
JLabel label;
JPanel panel;
Dimension size;
setBorder(new javax.swing.border.EtchedBorder());
setLayout(gridBag);
label = new JLabel(name);
constraints.anchor = GridBagConstraints.WEST;
constraints.gridwidth = GridBagConstraints.REMAINDER;
gridBag.setConstraints(label, constraints);
add(label);
panel = filterOptions();
gridBag.setConstraints(panel, constraints);
add(panel);
sliderCutoff = new JSlider(JSlider.VERTICAL);
sliderCutoff.setPaintTicks(true);
sliderCutoff.setToolTipText("Cutoff Frequency");
sliderCutoff.setMinimum(0);
sliderCutoff.setMaximum(500);
sliderCutoff.setMinorTickSpacing(25);
sliderCutoff.setMajorTickSpacing(100);
sliderCutoff.setValue(100);
sliderCutoff.addChangeListener(new CutoffListener(filter));
constraints.anchor = GridBagConstraints.CENTER;
constraints.gridwidth = 1;
gridBag.setConstraints(sliderCutoff, constraints);
add(sliderCutoff);
sliderResonance = new JSlider(JSlider.VERTICAL);
sliderResonance.setPaintTicks(true);
sliderResonance.setToolTipText("Resonance (Pass-band Ripple)");
sliderResonance.setMinimum(1);
sliderResonance.setMaximum(58);
sliderResonance.setMinorTickSpacing(3);
sliderResonance.setMajorTickSpacing(57);
sliderResonance.setValue(1);
sliderResonance.addChangeListener(new ResonanceListener(filter));
constraints.gridwidth = GridBagConstraints.REMAINDER;
gridBag.setConstraints(sliderResonance, constraints);
add(sliderResonance);
label = new JLabel("Cutoff");
constraints.gridwidth = 1;
constraints.ipadx = 10;
gridBag.setConstraints(label, constraints);
add(label);
label = new JLabel("Resonance");
constraints.gridwidth = GridBagConstraints.REMAINDER;
gridBag.setConstraints(label, constraints);
add(label);
}
ApplicationFrame() {
super("Ecuatii Neliniare");
setSize(frameWidth, frameHeight);
setDefaultCloseOperation(this.EXIT_ON_CLOSE);
panel.setOpaque(true);
getContentPane().add(panel);
addComponentListener(this);
for (int i = 0; i < Methods.length; i++) ChooseMethod.addItem(Methods[i]);
buttonPanel.add(ChooseMethod);
buttonPanel.setOpaque(true);
JButton buttonAdd = new JButton("Aplica...");
buttonAdd.setPreferredSize(new Dimension(125, 25));
buttonAdd.addActionListener(this);
buttonPanel.add(buttonAdd);
unitXSlider.setMinorTickSpacing(5);
unitXSlider.setPaintTicks(true);
unitXSlider.addChangeListener(this);
unitYSlider.setMinorTickSpacing(5);
unitYSlider.setPaintTicks(true);
unitYSlider.addChangeListener(this);
buttonPanel.add(unitXSlider);
buttonPanel.add(unitYSlider);
Border padding = BorderFactory.createEmptyBorder(0, 20, 20, 20);
panel.setBorder(padding);
panel.add(buttonPanel, BorderLayout.NORTH);
panel.add(graph, BorderLayout.CENTER);
pack();
setVisible(true);
}
protected JPanel makeDetailHintControlPanel() {
JPanel controlPanel = new JPanel(new BorderLayout(0, 10));
controlPanel.setBorder(
new CompoundBorder(
BorderFactory.createEmptyBorder(9, 9, 9, 9), new TitledBorder("Detail Hint")));
JPanel elevationSliderPanel = new JPanel(new BorderLayout(0, 5));
{
int MIN = -10;
int MAX = 10;
int cur = 0;
JSlider slider = new JSlider(MIN, MAX, cur);
slider.setMajorTickSpacing(10);
slider.setMinorTickSpacing(1);
slider.setPaintTicks(true);
Hashtable<Integer, JLabel> labelTable = new Hashtable<Integer, JLabel>();
labelTable.put(-10, new JLabel("-1.0"));
labelTable.put(0, new JLabel("0.0"));
labelTable.put(10, new JLabel("1.0"));
slider.setLabelTable(labelTable);
slider.setPaintLabels(true);
slider.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
double hint = ((JSlider) e.getSource()).getValue() / 10d;
setWedgeDetailHint(hint);
getWwd().redraw();
}
});
elevationSliderPanel.add(slider, BorderLayout.SOUTH);
}
JPanel sliderPanel = new JPanel(new GridLayout(2, 0));
sliderPanel.add(elevationSliderPanel);
controlPanel.add(sliderPanel, BorderLayout.SOUTH);
return controlPanel;
}
public ControlPanel(int width, int height) {
this.width = width;
this.height = height;
// create 2 ball panels
ballPanel = new JPanel();
ballPanel.setLayout(new GridLayout(2, 1));
ball1 = new BallPanel(0, 65, Color.RED, Color.CYAN);
ball2 = new BallPanel(0, 65, Color.BLUE, Color.YELLOW);
ballPanel.add(ball1);
ballPanel.add(ball2);
// create 10 buttons
upRed = new JButton("Up Red");
downRed = new JButton("Down Red");
leftRed = new JButton("Left Red");
rightRed = new JButton("Right Red");
stopRed = new JButton("Stop Red");
upBlue = new JButton("Up Blue");
downBlue = new JButton("Down Blue");
leftBlue = new JButton("Left Blue");
rightBlue = new JButton("Right Blue");
stopBlue = new JButton("Stop Blue");
// create 2 sliders
slider1 = new JSlider(JSlider.VERTICAL, 0, 50, 20);
slider1.setMajorTickSpacing(10);
slider1.setMinorTickSpacing(1);
slider1.setPaintTicks(true);
slider1.setPaintLabels(true);
slider2 = new JSlider(JSlider.VERTICAL, 0, 50, 20);
slider2.setMajorTickSpacing(10);
slider2.setMinorTickSpacing(1);
slider2.setPaintTicks(true);
slider2.setPaintLabels(true);
// add the corresponding listener to sliders and buttons
ActionListener bListener = new ButtonListener();
SliderListener sListener = new SliderListener();
upRed.addActionListener(bListener);
downRed.addActionListener(bListener);
leftRed.addActionListener(bListener);
rightRed.addActionListener(bListener);
stopRed.addActionListener(bListener);
upBlue.addActionListener(bListener);
downBlue.addActionListener(bListener);
leftBlue.addActionListener(bListener);
rightBlue.addActionListener(bListener);
stopBlue.addActionListener(bListener);
slider1.addChangeListener(sListener);
slider2.addChangeListener(sListener);
// organize 5 buttons into a panel using grid layout
buttonPanel1 = new JPanel();
buttonPanel1.setLayout(new GridLayout(5, 1));
buttonPanel1.add(upRed);
buttonPanel1.add(downRed);
buttonPanel1.add(leftRed);
buttonPanel1.add(rightRed);
buttonPanel1.add(stopRed);
// organize 5 buttons into a panel using grid layout
buttonPanel2 = new JPanel();
buttonPanel2.setLayout(new GridLayout(5, 1));
buttonPanel2.add(upBlue);
buttonPanel2.add(downBlue);
buttonPanel2.add(leftBlue);
buttonPanel2.add(rightBlue);
buttonPanel2.add(stopBlue);
// create 2 labels
label1 = new JLabel("Red Ball Delay");
label2 = new JLabel("Blue Ball Delay");
// organize a label and a slider into a panel using border layout
sliderPanel1 = new JPanel();
sliderPanel1.setLayout(new BorderLayout());
sliderPanel1.add(label1, BorderLayout.NORTH);
sliderPanel1.add(slider1, BorderLayout.CENTER);
sliderPanel2 = new JPanel();
sliderPanel2.setLayout(new BorderLayout());
sliderPanel2.add(label2, BorderLayout.NORTH);
sliderPanel2.add(slider2, BorderLayout.CENTER);
// organize the panel containing buttons and the panel with a slider
settingsPanel = new JPanel();
settingsPanel.setLayout(new GridLayout(2, 2));
settingsPanel.add(buttonPanel1);
settingsPanel.add(sliderPanel1);
settingsPanel.add(buttonPanel2);
settingsPanel.add(sliderPanel2);
// organize a label and a slider into a panel using border layout
setLayout(new BorderLayout());
add(settingsPanel, BorderLayout.WEST);
add(ballPanel, BorderLayout.CENTER);
}
/** Construct the TV object - that is, the main GUI for the program */
public TV(JFrame f, TD mod) {
super();
frm = f;
theTD = mod;
JButton b;
// Build the GUI
toolBar = new JToolBar();
toolBar.setFloatable(false);
toolBar.getAccessibleContext().setAccessibleName("File Toolbar");
toolBar.addSeparator();
b = addTool(toolBar, "Cut");
b = addTool(toolBar, "Copy");
b = addTool(toolBar, "Paste");
toolBar.addSeparator();
toolBar.putClientProperty("JToolBar.isRollover", Boolean.FALSE);
// The Slider
numSlider = new JSlider(JSlider.HORIZONTAL, 1, 40, 1);
numSlider.setPaintTicks(true);
numSlider.setPaintLabels(false);
numSlider.setMajorTickSpacing(10);
numSlider.setMinorTickSpacing(2);
numSlider.setExtent(1);
numSlider.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent ce) {
// System.out.println("CHANGE: " + ce);
setQNumber(((JSlider) (ce.getSource())).getValue());
}
});
numSlider.setToolTipText("Slide to select question by number");
toolBar.add(numSlider);
// The Question# textfield
toolBar.add(numTF = new JTextField("01"));
numTF.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
String num = ((JTextField) e.getSource()).getText();
int n = Integer.parseInt(num.trim());
setQNumber(n);
}
});
numTF.setToolTipText("Type number to select question by number");
// The First Button
b = addTool(toolBar, "First");
b.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setQNumber(1);
}
});
// The Previous Button
b = addTool(toolBar, "Previous");
b.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (getQNumber() <= 1) return;
setQNumber(getQNumber() - 1);
}
});
// The Next Button
b = addTool(toolBar, "Next");
b.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (getQNumber() >= getNumQuestions()) return;
setQNumber(getQNumber() + 1);
}
});
// The "Last" Button
b = addTool(toolBar, "Last");
b.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setQNumber(getNumQuestions());
}
});
add(BorderLayout.NORTH, toolBar);
// Rest is a panel to hold the questions, one at a time.
questionsPanel = new JPanel();
questionsPanel.setLayout(myCardLayout = new CardLayout());
add(BorderLayout.SOUTH, questionsPanel);
fc = new FileDialog(frm);
fc.setFilenameFilter(
new FilenameFilter() {
public boolean accept(File ff, String fname) {
// System.out.println("accept("+fname+")");
// XXX TODO list of extentions, from properties.
return fname.endsWith(".xam");
}
});
TV.centre(fc);
}
public Display(String title) throws IOException {
super(title);
setLayout(new GridLayout(1, 3));
JPanel options = new JPanel(new GridLayout(5, 1));
JPanel numCircles = new JPanel((new GridLayout(1, 2)));
addWindowListener(this);
b = new Button("Load Image");
c = new Button("filter");
findCircles = new Button("Find");
inputCircles = new JTextField("12");
numCircles.add(inputCircles);
numCircles.add(findCircles);
options.add(b);
options.add(c);
add(options);
filterBtn = new JRadioButton("Filtered");
sobelBtn = new JRadioButton("Sobel");
nonMaxBtn = new JRadioButton("Non Maximal");
accumulator = new JRadioButton("Accumulator");
whichRadius = new JSlider(JSlider.HORIZONTAL, rmin, 125, 14);
whichRadius.setMajorTickSpacing(10);
whichRadius.setMinorTickSpacing(1);
whichRadius.setPaintTicks(true);
whichRadius.setPaintLabels(true);
whichRadius.setBorder(BorderFactory.createEmptyBorder(0, 0, 10, 0));
Font font = new Font("Serif", Font.ITALIC, 6);
whichRadius.setFont(font);
ButtonGroup rGroup = new ButtonGroup();
rGroup.add(filterBtn);
rGroup.add(sobelBtn);
rGroup.add(nonMaxBtn);
rGroup.add(accumulator);
JPanel radioPanel = new JPanel(new GridLayout(0, 1));
radioPanel.add(filterBtn);
radioPanel.add(sobelBtn);
radioPanel.add(nonMaxBtn);
radioPanel.add(accumulator);
options.add(radioPanel);
options.add(numCircles);
options.add(whichRadius);
loadImage();
add(lbl1);
add(lbl2);
b.addActionListener(this);
c.addActionListener(this);
filterBtn.addActionListener(this);
sobelBtn.addActionListener(this);
nonMaxBtn.addActionListener(this);
findCircles.addActionListener(this);
accumulator.addActionListener(this);
whichRadius.addChangeListener(this);
}
protected void buildChooser() {
String redString = UIManager.getString("ColorChooser.rgbRedText");
String greenString = UIManager.getString("ColorChooser.rgbGreenText");
String blueString = UIManager.getString("ColorChooser.rgbBlueText");
setLayout(new BorderLayout());
Color color = getColorFromModel();
JPanel enclosure = new JPanel();
enclosure.setLayout(new SmartGridLayout(3, 3));
enclosure.setInheritsPopupMenu(true);
// The panel that holds the sliders
add(enclosure, BorderLayout.CENTER);
// sliderPanel.setBorder(new LineBorder(Color.black));
// The row for the red value
JLabel l = new JLabel(redString);
l.setDisplayedMnemonic(AbstractColorChooserPanel.getInt("ColorChooser.rgbRedMnemonic", -1));
enclosure.add(l);
redSlider = new JSlider(JSlider.HORIZONTAL, 0, 255, color.getRed());
redSlider.setMajorTickSpacing(85);
redSlider.setMinorTickSpacing(17);
redSlider.setPaintTicks(true);
redSlider.setPaintLabels(true);
redSlider.setInheritsPopupMenu(true);
enclosure.add(redSlider);
redField = new JSpinner(new SpinnerNumberModel(color.getRed(), minValue, maxValue, 1));
l.setLabelFor(redSlider);
redField.setInheritsPopupMenu(true);
JPanel redFieldHolder = new JPanel(new CenterLayout());
redFieldHolder.setInheritsPopupMenu(true);
redField.addChangeListener(this);
redFieldHolder.add(redField);
enclosure.add(redFieldHolder);
// The row for the green value
l = new JLabel(greenString);
l.setDisplayedMnemonic(AbstractColorChooserPanel.getInt("ColorChooser.rgbGreenMnemonic", -1));
enclosure.add(l);
greenSlider = new JSlider(JSlider.HORIZONTAL, 0, 255, color.getGreen());
greenSlider.setMajorTickSpacing(85);
greenSlider.setMinorTickSpacing(17);
greenSlider.setPaintTicks(true);
greenSlider.setPaintLabels(true);
greenSlider.setInheritsPopupMenu(true);
enclosure.add(greenSlider);
greenField = new JSpinner(new SpinnerNumberModel(color.getGreen(), minValue, maxValue, 1));
l.setLabelFor(greenSlider);
greenField.setInheritsPopupMenu(true);
JPanel greenFieldHolder = new JPanel(new CenterLayout());
greenFieldHolder.add(greenField);
greenFieldHolder.setInheritsPopupMenu(true);
greenField.addChangeListener(this);
enclosure.add(greenFieldHolder);
// The slider for the blue value
l = new JLabel(blueString);
l.setDisplayedMnemonic(AbstractColorChooserPanel.getInt("ColorChooser.rgbBlueMnemonic", -1));
enclosure.add(l);
blueSlider = new JSlider(JSlider.HORIZONTAL, 0, 255, color.getBlue());
blueSlider.setMajorTickSpacing(85);
blueSlider.setMinorTickSpacing(17);
blueSlider.setPaintTicks(true);
blueSlider.setPaintLabels(true);
blueSlider.setInheritsPopupMenu(true);
enclosure.add(blueSlider);
blueField = new JSpinner(new SpinnerNumberModel(color.getBlue(), minValue, maxValue, 1));
l.setLabelFor(blueSlider);
blueField.setInheritsPopupMenu(true);
JPanel blueFieldHolder = new JPanel(new CenterLayout());
blueFieldHolder.add(blueField);
blueField.addChangeListener(this);
blueFieldHolder.setInheritsPopupMenu(true);
enclosure.add(blueFieldHolder);
redSlider.addChangeListener(this);
greenSlider.addChangeListener(this);
blueSlider.addChangeListener(this);
redSlider.putClientProperty("JSlider.isFilled", Boolean.TRUE);
greenSlider.putClientProperty("JSlider.isFilled", Boolean.TRUE);
blueSlider.putClientProperty("JSlider.isFilled", Boolean.TRUE);
}
public SliderTestFrame() {
setTitle("SliderTest");
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
sliderPanel = new JPanel();
sliderPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
// common listener for all sliders
listener =
new ChangeListener() {
public void stateChanged(ChangeEvent event) {
// update text field when the slider value changes
JSlider source = (JSlider) event.getSource();
textField.setText("" + source.getValue());
}
};
// add a plain slider
JSlider slider = new JSlider();
addSlider(slider, "Plain");
// add a slider with major and minor ticks
slider = new JSlider();
slider.setPaintTicks(true);
slider.setMajorTickSpacing(20);
slider.setMinorTickSpacing(5);
addSlider(slider, "Ticks");
// add a slider that snaps to ticks
slider = new JSlider();
slider.setPaintTicks(true);
slider.setSnapToTicks(true);
slider.setMajorTickSpacing(20);
slider.setMinorTickSpacing(5);
addSlider(slider, "Snap to ticks");
// add a slider with no track
slider = new JSlider();
slider.setPaintTicks(true);
slider.setMajorTickSpacing(20);
slider.setMinorTickSpacing(5);
slider.setPaintTrack(false);
addSlider(slider, "No track");
// add an inverted slider
slider = new JSlider();
slider.setPaintTicks(true);
slider.setMajorTickSpacing(20);
slider.setMinorTickSpacing(5);
slider.setInverted(true);
addSlider(slider, "Inverted");
// add a slider with numeric labels
slider = new JSlider();
slider.setPaintTicks(true);
slider.setPaintLabels(true);
slider.setMajorTickSpacing(20);
slider.setMinorTickSpacing(5);
addSlider(slider, "Labels");
// add a slider with alphabetic labels
slider = new JSlider();
slider.setPaintLabels(true);
slider.setPaintTicks(true);
slider.setMajorTickSpacing(20);
slider.setMinorTickSpacing(5);
Dictionary<Integer, Component> labelTable = new Hashtable<Integer, Component>();
labelTable.put(0, new JLabel("A"));
labelTable.put(20, new JLabel("B"));
labelTable.put(40, new JLabel("C"));
labelTable.put(60, new JLabel("D"));
labelTable.put(80, new JLabel("E"));
labelTable.put(100, new JLabel("F"));
slider.setLabelTable(labelTable);
addSlider(slider, "Custom labels");
// add a slider with icon labels
slider = new JSlider();
slider.setPaintTicks(true);
slider.setPaintLabels(true);
slider.setSnapToTicks(true);
slider.setMajorTickSpacing(20);
slider.setMinorTickSpacing(20);
labelTable = new Hashtable<Integer, Component>();
// add card images
labelTable.put(0, new JLabel(new ImageIcon("nine.gif")));
labelTable.put(20, new JLabel(new ImageIcon("ten.gif")));
labelTable.put(40, new JLabel(new ImageIcon("jack.gif")));
labelTable.put(60, new JLabel(new ImageIcon("queen.gif")));
labelTable.put(80, new JLabel(new ImageIcon("king.gif")));
labelTable.put(100, new JLabel(new ImageIcon("ace.gif")));
slider.setLabelTable(labelTable);
addSlider(slider, "Icon labels");
// add the text field that displays the slider value
textField = new JTextField();
add(sliderPanel, BorderLayout.CENTER);
add(textField, BorderLayout.SOUTH);
}
/**
* Initializes the dialog by displaying all labels and sliders, setting title, creating buttons
* and assigning an ActionListener. To arrange the elements of the dialog box, a GridLayout is
* used.
*/
private void initWebCrawlingDialog() {
this.setTitle("Meta-Data-Related Web Crawling - Configuration");
// assign text to buttons, set name and assign action listener
btnStartWebCrawl.setMnemonic(KeyEvent.VK_S);
// set "Crawl"-button as default
this.getRootPane().setDefaultButton(btnStartWebCrawl);
btnStartWebCrawl.setText("Start Crawling");
btnStartWebCrawl.addActionListener(this);
btnCancel.setText("Cancel");
btnCancel.setMnemonic(KeyEvent.VK_C);
btnCancel.addActionListener(this);
// set default values for text fields
tfSearchEngineURL.setText("http://www.google.com");
tfAdditionalKeywords.setText("+music+review");
tfPathExternalCrawler.setText("wget");
// create and initialize sliders
sliderNumberOfRetries.setMinorTickSpacing(1);
sliderIntervalBetweenRetries.setMinorTickSpacing(1);
// initialize labels for slider values
currentNumberOfRetries =
new JLabel(Integer.toString(sliderNumberOfRetries.getValue()), JLabel.CENTER);
currentIntervalBetweenRetries =
new JLabel(Integer.toString(sliderIntervalBetweenRetries.getValue()), JLabel.CENTER);
// initialize button group for placement of additional keywords in search string
panelAdditionalKeywordsPlacement.add(rbBeforeSearchString);
panelAdditionalKeywordsPlacement.add(rbAfterSearchString);
bgAdditionalKeywordsPlacement.add(rbBeforeSearchString);
bgAdditionalKeywordsPlacement.add(rbAfterSearchString);
rbBeforeSearchString.setMnemonic(KeyEvent.VK_B);
rbAfterSearchString.setMnemonic(KeyEvent.VK_A);
// assign change listeners
sliderNumberOfRetries.addChangeListener(this);
sliderIntervalBetweenRetries.addChangeListener(this);
// init grid layout
gridLayout.setRows(10);
gridLayout.setVgap(0);
// assign layout
panel.setLayout(gridLayout);
panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
// add UI-elements
getContentPane().add(panel);
panel.add(new JLabel("URL of Search Engine"));
panel.add(tfSearchEngineURL);
panel.add(new JLabel());
panel.add(new JLabel("Number of Retries"));
panel.add(sliderNumberOfRetries);
panel.add(currentNumberOfRetries);
panel.add(new JLabel("Interval between Retries (sec)"));
panel.add(sliderIntervalBetweenRetries);
panel.add(currentIntervalBetweenRetries);
panel.add(new JLabel("Additional Keywords"));
panel.add(tfAdditionalKeywords);
panel.add(panelAdditionalKeywordsPlacement);
panel.add(new JLabel("Maximum Number of Retrieved Pages per Query"));
panel.add(jsNumberOfPages);
panel.add(new JLabel());
panel.add(new JLabel("Storage Path for Retrieved Pages"));
panel.add(tfPathStoreRetrievedPages);
panel.add(new JLabel());
panel.add(new JLabel("Command for External Crawler"));
panel.add(tfPathExternalCrawler);
panel.add(new JLabel());
panel.add(new JLabel());
panel.add(cbStoreURLList);
panel.add(new JLabel());
panel.add(new JLabel());
panel.add(new JLabel());
panel.add(new JLabel());
panel.add(btnStartWebCrawl);
panel.add(new JLabel());
panel.add(btnCancel);
// set default look and feel
this.setUndecorated(true);
this.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);
this.setResizable(false);
}
