/**
* Adds a popup menu.
*
* @param label the label
* @param items the menu items
* @param defaultItem the menu item initially selected
*/
public void addChoice(String label, String[] items, String defaultItem) {
String label2 = label;
if (label2.indexOf('_') != -1) label2 = label2.replace('_', ' ');
Label theLabel = makeLabel(label2);
c.gridx = 0;
c.gridy = y;
c.anchor = GridBagConstraints.EAST;
c.gridwidth = 1;
if (choice == null) {
choice = new Vector(4);
defaultChoiceIndexes = new Vector(4);
c.insets = getInsets(5, 0, 5, 0);
} else c.insets = getInsets(0, 0, 5, 0);
grid.setConstraints(theLabel, c);
add(theLabel);
Choice thisChoice = new Choice();
thisChoice.addKeyListener(this);
thisChoice.addItemListener(this);
for (int i = 0; i < items.length; i++) thisChoice.addItem(items[i]);
if (defaultItem != null) thisChoice.select(defaultItem);
else thisChoice.select(0);
c.gridx = 1;
c.gridy = y;
c.anchor = GridBagConstraints.WEST;
grid.setConstraints(thisChoice, c);
add(thisChoice);
choice.addElement(thisChoice);
int index = thisChoice.getSelectedIndex();
defaultChoiceIndexes.addElement(new Integer(index));
if (Recorder.record || macro) saveLabel(thisChoice, label);
y++;
}
public Channels() {
super("Channels");
if (instance != null) {
instance.toFront();
return;
}
WindowManager.addWindow(this);
instance = this;
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
setLayout(gridbag);
int y = 0;
c.gridx = 0;
c.gridy = y++;
c.gridwidth = 1;
c.fill = GridBagConstraints.BOTH;
c.anchor = GridBagConstraints.CENTER;
int margin = 32;
if (IJ.isMacOSX()) margin = 20;
c.insets = new Insets(10, margin, 10, margin);
choice = new Choice();
for (int i = 0; i < modes.length; i++) choice.addItem(modes[i]);
choice.select(0);
choice.addItemListener(this);
add(choice, c);
CompositeImage ci = getImage();
int nCheckBoxes = ci != null ? ci.getNChannels() : 3;
if (nCheckBoxes > CompositeImage.MAX_CHANNELS) nCheckBoxes = CompositeImage.MAX_CHANNELS;
checkbox = new Checkbox[nCheckBoxes];
for (int i = 0; i < nCheckBoxes; i++) {
checkbox[i] = new Checkbox("Channel " + (i + 1), true);
c.insets = new Insets(0, 25, i < nCheckBoxes - 1 ? 0 : 10, 5);
c.gridy = y++;
add(checkbox[i], c);
checkbox[i].addItemListener(this);
}
c.insets = new Insets(0, 15, 10, 15);
c.fill = GridBagConstraints.NONE;
c.gridy = y++;
moreButton = new Button(moreLabel);
moreButton.addActionListener(this);
add(moreButton, c);
update();
pm = new PopupMenu();
for (int i = 0; i < menuItems.length; i++) addPopupItem(menuItems[i]);
add(pm);
addKeyListener(IJ.getInstance()); // ImageJ handles keyboard shortcuts
setResizable(false);
pack();
if (location == null) {
GUI.center(this);
location = getLocation();
} else setLocation(location);
show();
}
/** Création de l'intérieur de la fenêtre */
private void initConteneur() {
// le fond
fond = getToolkit().getImage("./images/preference/bomber_fond.gif");
tracker = new MediaTracker(this);
tracker.addImage(fond, 0);
try {
tracker.waitForID(0);
} catch (Exception a) {
System.out.println("Erreur lors chargement de l'image: initConteneur() Preference");
a.printStackTrace();
}
// le layout manager
GridBagLayout layout = new GridBagLayout();
setLayout(layout);
GridBagConstraints c = new GridBagConstraints();
c.weightx = 10;
c.weighty = 10;
c.ipadx = 10;
c.ipady = 10;
c.fill = GridBagConstraints.BOTH;
// label "Joueurs:"
Label lbl_joueurs = new Label("Joueurs:");
lbl_joueurs.setAlignment(Label.CENTER);
lbl_joueurs.setFont(new Font("SansSerif", Font.BOLD, 16));
lbl_joueurs.setBackground(Color.black);
lbl_joueurs.setForeground(Color.red);
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 6;
c.gridheight = 1;
c.insets = new Insets(20, 10, 10, 10);
c.anchor = GridBagConstraints.SOUTH;
layout.setConstraints(lbl_joueurs, c);
add(lbl_joueurs);
// choix de couleur du joueur ayant l'identifiant 0
choix_couleur0 = new Choice();
choix_couleur0.addItem("rouge");
choix_couleur0.addItem("bleu");
choix_couleur0.addItemListener(this);
choix_couleur0.setBackground(Color.red);
choix_couleur0.setForeground(Color.black);
c.gridx = 0;
c.gridy = 1;
c.gridwidth = 2;
c.gridheight = 1;
c.insets = new Insets(10, 10, 5, 20);
c.anchor = GridBagConstraints.EAST;
layout.setConstraints(choix_couleur0, c);
add(choix_couleur0);
// nom du joueur ayant l'identifiant 0
txt_joueur0 = new TextField(noms[0]);
c.gridx = 2;
c.gridy = 1;
c.gridwidth = 4;
c.gridheight = 1;
c.insets = new Insets(10, 10, 5, 20);
c.anchor = GridBagConstraints.WEST;
layout.setConstraints(txt_joueur0, c);
add(txt_joueur0);
// choix de couleur du joueur ayant l'identifiant 1
choix_couleur1 = new Choice();
choix_couleur1.addItem("bleu");
choix_couleur1.addItem("rouge");
choix_couleur1.addItemListener(this);
choix_couleur1.setBackground(Color.blue);
choix_couleur1.setForeground(Color.black);
c.gridx = 0;
c.gridy = 2;
c.gridwidth = 2;
c.gridheight = 1;
c.insets = new Insets(10, 10, 20, 20);
c.anchor = GridBagConstraints.EAST;
layout.setConstraints(choix_couleur1, c);
add(choix_couleur1);
// nom du joueur ayant l'identifiant 1
txt_joueur1 = new TextField(noms[1]);
c.gridx = 2;
c.gridy = 2;
c.gridwidth = 4;
c.gridheight = 1;
c.insets = new Insets(10, 10, 30, 20);
c.anchor = GridBagConstraints.WEST;
layout.setConstraints(txt_joueur1, c);
add(txt_joueur1);
// label "Nombre De Vies:"
Label lbl_nbvies = new Label("Nombre De Vies:");
lbl_nbvies.setAlignment(Label.CENTER);
lbl_nbvies.setFont(new Font("SansSerif", Font.BOLD, 14));
lbl_nbvies.setBackground(Color.black);
lbl_nbvies.setForeground(Color.yellow);
c.gridx = 0;
c.gridy = 4;
c.gridwidth = 1;
c.gridheight = 1;
c.insets = new Insets(20, 10, 5, 10);
c.anchor = GridBagConstraints.CENTER;
layout.setConstraints(lbl_nbvies, c);
add(lbl_nbvies);
// un choix possible
cbg_vies = new CheckboxGroup();
Checkbox cb;
for (int i = 1; i <= 5; i++) {
if (i == nb_vies) cb = new Checkbox("" + i, cbg_vies, true);
else cb = new Checkbox("" + i, cbg_vies, false);
c.gridx = i;
c.gridy = 4;
c.gridwidth = 1;
c.gridheight = 1;
c.insets = new Insets(20, 10, 5, 10);
c.anchor = GridBagConstraints.CENTER;
layout.setConstraints(cb, c);
add(cb);
} // for
// label "Nombre De Victoires:"
lbl_victoires = new Label();
lbl_victoires.setAlignment(Label.CENTER);
lbl_victoires.setFont(new Font("SansSerif", Font.BOLD, 14));
lbl_victoires.setText("Nombre De Victoires: " + nb_victoires);
lbl_victoires.setBackground(Color.black);
lbl_victoires.setForeground(Color.green);
c.gridx = 0;
c.gridy = 6;
c.gridwidth = 1;
c.gridheight = 1;
c.insets = new Insets(20, 10, 5, 10);
c.anchor = GridBagConstraints.CENTER;
layout.setConstraints(lbl_victoires, c);
add(lbl_victoires);
// choix du nombre de victoires entre un 1 et 9
sb_victoires = new Scrollbar(Scrollbar.HORIZONTAL, 1, 1, 1, 10);
sb_victoires.setUnitIncrement(1);
sb_victoires.setBlockIncrement(2);
sb_victoires.addAdjustmentListener(this);
sb_victoires.setValue(nb_victoires);
c.gridx = 1;
c.gridy = 6;
c.gridwidth = 5;
c.gridheight = 1;
c.insets = new Insets(20, 10, 5, 10);
c.anchor = GridBagConstraints.CENTER;
layout.setConstraints(sb_victoires, c);
add(sb_victoires);
// tirage aléatoire des niveaux
cb_aleatoire = new Checkbox("Niveaux Aléatoires", aleatoire);
cb_aleatoire.setFont(new Font("SansSerif", Font.BOLD, 14));
cb_aleatoire.setBackground(Color.black);
cb_aleatoire.setForeground(Color.magenta);
c.gridx = 0;
c.gridy = 8;
c.gridwidth = 1;
c.gridheight = 1;
c.insets = new Insets(20, 12, 5, 10);
c.anchor = GridBagConstraints.EAST;
layout.setConstraints(cb_aleatoire, c);
add(cb_aleatoire);
// label "FPS:" nombre de frames par seconde
lbl_fps = new Label();
lbl_fps.setAlignment(Label.CENTER);
lbl_fps.setFont(new Font("SansSerif", Font.BOLD, 14));
lbl_fps.setText("FPS: " + fps);
lbl_fps.setBackground(Color.black);
lbl_fps.setForeground(Color.orange);
c.gridx = 0;
c.gridy = 10;
c.gridwidth = 1;
c.gridheight = 1;
c.insets = new Insets(20, 10, 5, 10);
c.anchor = GridBagConstraints.CENTER;
layout.setConstraints(lbl_fps, c);
add(lbl_fps);
// choix du nombre de frames par seconde
sb_fps = new Scrollbar(Scrollbar.HORIZONTAL, 1, 1, 1, 51);
sb_fps.setUnitIncrement(1);
sb_fps.setBlockIncrement(10);
sb_fps.addAdjustmentListener(this);
sb_fps.setValue(fps);
c.gridx = 1;
c.gridy = 10;
c.gridwidth = 5;
c.gridheight = 1;
c.insets = new Insets(20, 10, 5, 10);
c.anchor = GridBagConstraints.CENTER;
layout.setConstraints(sb_fps, c);
add(sb_fps);
// bouton de confirmation
button_ok = new Button("Ok");
c.gridx = 0;
c.gridy = 12;
c.gridwidth = 6;
c.gridheight = 1;
c.insets = new Insets(20, 5, 20, 5);
c.anchor = GridBagConstraints.CENTER;
layout.setConstraints(button_ok, c);
add(button_ok);
button_ok.addActionListener(this);
} // initConteneur()
/** Create the whole GUI, and set up event listeners */
public AllComponents(String title) {
super(title); // set frame title.
// Arrange to detect window close events
this.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
// Set a default font
this.setFont(new Font("SansSerif", Font.PLAIN, 12));
// Create the menubar. Tell the frame about it.
MenuBar menubar = new MenuBar();
this.setMenuBar(menubar);
// Create the file menu. Add to menubar.
Menu file = new Menu("File");
menubar.add(file);
// Create two items for the file menu, setting their label, shortcut,
// action command and listener. Add them to File menu.
// Note that we use the frame itself as the action listener
MenuItem open = new MenuItem("Open", new MenuShortcut(KeyEvent.VK_O));
open.setActionCommand("open");
open.addActionListener(this);
file.add(open);
MenuItem quit = new MenuItem("Quit", new MenuShortcut(KeyEvent.VK_Q));
quit.setActionCommand("quit");
quit.addActionListener(this);
file.add(quit);
// Create Help menu; add an item; add to menubar
// Display the help menu in a special reserved place.
Menu help = new Menu("Help");
menubar.add(help);
menubar.setHelpMenu(help);
// Create and add an item to the Help menu
MenuItem about = new MenuItem("About", new MenuShortcut(KeyEvent.VK_A));
about.setActionCommand("about");
about.addActionListener(this);
help.add(about);
// Now that we've done the menu, we can begin work on the contents of
// the frame. Assign a BorderLayout manager with margins for this frame.
this.setLayout(new BorderLayout(10, 10));
// Create two panels to contain two columns of components. Use our custom
// ColumnLayout layout manager for each. Add them on the west and
// center of the frame's border layout
Panel column1 = new Panel();
column1.setLayout(new ColumnLayout(5, 10, 2, ColumnLayout.LEFT));
this.add(column1, "West");
Panel column2 = new Panel();
column2.setLayout(new ColumnLayout(5, 10, 2, ColumnLayout.LEFT));
this.add(column2, "Center");
// Create a panel to contain the buttons at the bottom of the window
// Give it a FlowLayout layout manager, and add it along the south border
Panel buttonbox = new Panel();
buttonbox.setLayout(new FlowLayout(FlowLayout.CENTER, 100, 10));
this.add(buttonbox, "South");
// Create pushbuttons and add them to the buttonbox
Button okay = new Button("Okay");
Button cancel = new Button("Cancel");
buttonbox.add(okay);
buttonbox.add(cancel);
// Handle events on the buttons
ActionListener buttonlistener =
new ActionListener() {
public void actionPerformed(ActionEvent e) {
textarea.append("You clicked: " + ((Button) e.getSource()).getLabel() + "\n");
}
};
okay.addActionListener(buttonlistener);
cancel.addActionListener(buttonlistener);
// Now start filling the left column.
// Create a 1-line text field and add to left column, with a label
TextField textfield = new TextField(15);
column1.add(new Label("Name:"));
column1.add(textfield);
// Handle events on the TextField
textfield.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
textarea.append("Your name is: " + ((TextField) e.getSource()).getText() + "\n");
}
});
textfield.addTextListener(
new TextListener() {
public void textValueChanged(TextEvent e) {
textarea.append("You have typed: " + ((TextField) e.getSource()).getText() + "\n");
}
});
// Create a dropdown list or option menu of choices
Choice choice = new Choice();
choice.addItem("red");
choice.addItem("green");
choice.addItem("blue");
column1.add(new Label("Favorite color:"));
column1.add(choice);
// Handle events on this choice
choice.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
textarea.append("Your favorite color is: " + e.getItem() + "\n");
}
});
// Create checkboxes, and group them in a CheckboxGroup to give them
// "radio button" behavior.
CheckboxGroup checkbox_group = new CheckboxGroup();
Checkbox[] checkboxes = new Checkbox[3];
checkboxes[0] = new Checkbox("vanilla", checkbox_group, false);
checkboxes[1] = new Checkbox("chocolate", checkbox_group, true);
checkboxes[2] = new Checkbox("strawberry", checkbox_group, false);
column1.add(new Label("Favorite flavor:"));
for (int i = 0; i < checkboxes.length; i++) column1.add(checkboxes[i]);
// Handle events on the checkboxes
ItemListener checkbox_listener =
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
textarea.append(
"Your favorite flavor is: " + ((Checkbox) e.getItemSelectable()).getLabel() + "\n");
}
};
for (int i = 0; i < checkboxes.length; i++) checkboxes[i].addItemListener(checkbox_listener);
// Create a list of choices.
List list = new List(4, true);
list.addItem("Java");
list.addItem("C");
list.addItem("C++");
list.addItem("Smalltalk");
list.addItem("Lisp");
list.addItem("Modula-3");
list.addItem("Forth");
column1.add(new Label("Favorite languages:"));
column1.add(list);
// Handle events on this list
list.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
textarea.append("Your favorite languages are: ");
String[] languages = ((List) e.getItemSelectable()).getSelectedItems();
for (int i = 0; i < languages.length; i++) {
if (i > 0) textarea.append(",");
textarea.append(languages[i]);
}
textarea.append("\n");
}
});
// Create a multi-line text area in column 2
textarea = new TextArea(6, 40);
textarea.setEditable(false);
column2.add(new Label("Messages"));
column2.add(textarea);
// Create a scrollpane that displays portions of a larger component
ScrollPane scrollpane = new ScrollPane();
scrollpane.setSize(300, 150);
column2.add(new Label("Scrolling Window"));
column2.add(scrollpane);
// Create a custom MultiLineLabel with a really big font and make it
// a child of the ScrollPane container
String message =
"/*************************************************\n"
+ " * AllComponents.java *\n"
+ " * Written by David Flanagan *\n"
+ " * Copyright (c) 1997 by O'Reilly & Associates *\n"
+ " * *\n"
+ " *************************************************/\n";
MultiLineLabel biglabel = new MultiLineLabel(message);
biglabel.setFont(new Font("Monospaced", Font.BOLD + Font.ITALIC, 24));
scrollpane.add(biglabel);
}