コード例 #1
0
ファイル: GenericDialog.java プロジェクト: aschain/ImageJA
 /**
  * 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++;
 }
コード例 #2
0
ファイル: Channels.java プロジェクト: hellotod/HadoopLung
  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();
  }
コード例 #3
0
  /** 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()
コード例 #4
0
ファイル: AllComponents.java プロジェクト: olexy/RealJava
  /** 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);
  }