Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 829 insertions, 0 deletions

diff --git a/qtjava/javalib/examples/widgets/WidgetView.java b/qtjava/javalib/examples/widgets/WidgetView.java
new file mode 100644
index 00000000..d000ce8b
--- /dev/null
+++ b/qtjava/javalib/examples/widgets/WidgetView.java
@@ -0,0 +1,829 @@
+/***************************************************************************
+* $Id$
+**
+* Definition of something or other
+**
+* Created : 979899
+**
+* Copyright (C) 1997 by Trolltech AS.  All rights reserved.
+**
+* This file is part of an example program for Qt.  This example
+* program may be used, distributed and modified without limitation.
+**
+****************************************************************************/
+
+
+import org.kde.qt.*;
+
+class WidgetView  extends QMainWindow
+{
+
+private String MOVIEFILENAME = "trolltech.gif";
+private QLabel     msg;
+private QCheckBox  cb[] = new QCheckBox[3];
+private QGroupBox bg;
+private QLabel     movielabel;
+private QMovie      movie;
+private QWidget central;
+private QProgressBar prog;
+private int progress;
+private QTabWidget tabs;
+private QMultiLineEdit edit;
+private QPopupMenu textStylePopup;
+private int plainStyleID;
+private QWidget bla;
+private AnalogClock aclock;
+private DigitalClock dclock;
+
+/* XPM */
+static String[] filesave = {
+"    14    14        4            1",
+". c #040404",
+"# c #808304",
+"a c #bfc2bf",
+"b c None",
+"..............",
+".#.aaaaaaaa.a.",
+".#.aaaaaaaa...",
+".#.aaaaaaaa.#.",
+".#.aaaaaaaa.#.",
+".#.aaaaaaaa.#.",
+".#.aaaaaaaa.#.",
+".##........##.",
+".############.",
+".##.........#.",
+".##......aa.#.",
+".##......aa.#.",
+".##......aa.#.",
+"b............."
+};
+
+/* XPM */
+static String[] fileopen = {
+"    16    13        5            1",
+". c #040404",
+"# c #808304",
+"a c None",
+"b c #f3f704",
+"c c #f3f7f3",
+"aaaaaaaaa...aaaa",
+"aaaaaaaa.aaa.a.a",
+"aaaaaaaaaaaaa..a",
+"a...aaaaaaaa...a",
+".bcb.......aaaaa",
+".cbcbcbcbc.aaaaa",
+".bcbcbcbcb.aaaaa",
+".cbcb...........",
+".bcb.#########.a",
+".cb.#########.aa",
+".b.#########.aaa",
+"..#########.aaaa",
+"...........aaaaa"
+};
+
+/* XPM */
+static String[] fileprint = {
+"    16    14        6            1",
+". c #000000",
+"# c #848284",
+"a c #c6c3c6",
+"b c #ffff00",
+"c c #ffffff",
+"d c None",
+"ddddd.........dd",
+"dddd.cccccccc.dd",
+"dddd.c.....c.ddd",
+"ddd.cccccccc.ddd",
+"ddd.c.....c....d",
+"dd.cccccccc.a.a.",
+"d..........a.a..",
+".aaaaaaaaaa.a.a.",
+".............aa.",
+".aaaaaa###aa.a.d",
+".aaaaaabbbaa...d",
+".............a.d",
+"d.aaaaaaaaa.a.dd",
+"dd...........ddd"
+};
+
+// Standard Qt widgets
+
+
+
+class MyListView  extends QListView
+{
+public    MyListView( QWidget  parent )
+{
+	this(parent, null);
+}
+public    MyListView( QWidget  parent, String name )
+{
+    super( parent, name );
+	selected = null;
+}
+protected void contentsMousePressEvent( QMouseEvent  e )
+    {
+	selected = selectedItem();
+//	super.contentsMousePressEvent( e );
+    }
+protected void contentsMouseReleaseEvent( QMouseEvent  e )
+    {
+//	super.contentsMouseReleaseEvent( e );
+	if ( selectedItem() != selected ) {
+	    emit("mySelectionChanged", selectedItem() );
+	    emit("mySelectionChanged");
+	}
+    }
+
+private    QListViewItem selected;
+}
+//
+// WidgetView contains lots of Qt widgets.
+//
+
+
+
+// Some sample widgets
+
+
+
+
+
+/*
+class MyWhatsThis  extends QWhatsThis
+{
+public    MyWhatsThis( QListBox lb)
+{
+    super( lb );
+	listbox = lb; 
+}
+
+
+public  String text( QPoint  p) {
+	QListBoxItem i = listbox.itemAt( p );
+	if ( i != null && i.pixmap() != null ) {
+	    return "Isn't that a <em>wonderful</em> pixmap? <br>"
+		+ "Imagine, you could even decorate a"
+		+ " <b>red</b> pushbutton with it! :-)";
+	}
+	return "This is a QListBox.";
+    }
+
+private    QListBox listbox;
+}
+
+
+class MyMenuItem  extends QCustomMenuItem
+{
+public    MyMenuItem( String s, QFont f )
+{
+	string = s;
+	font = f;
+}
+
+    public void paint( QPainter p, QColorGroup cg, boolean act,
+		boolean enabled, int x, int y, int w, int h )
+    {
+	p.setFont ( font );
+	p.drawText( x, y, w, h,
+		     AlignAuto | AlignVCenter | ShowPrefix | DontClip,
+		     string );
+    }
+
+    public QSize sizeHint()
+    {
+	return QFontMetrics( font ).size( AlignAuto | AlignVCenter |
+					  ShowPrefix | DontClip,  string );
+    }
+private    String string;
+private    QFont font;
+}
+*/
+
+
+//
+// Construct the WidgetView with children
+//
+
+WidgetView( QWidget parent, String name )
+{
+    super( parent, name );
+    QColor col = new QColor();
+
+    // Set the window caption/title
+    setCaption( "Qt Example - Widgets Demo Application" );
+
+    // create a toolbar
+    QToolBar tools = new QToolBar( this, "toolbar" );
+
+    // put something in it
+    QPixmap openIcon = new QPixmap( fileopen );
+    QToolButton  toolb = new QToolButton( new QIconSet(openIcon), "toolbutton 1",
+					   "", this, SLOT("open()"),
+					   tools, "open file" );
+    QWhatsThis.add( toolb, "This is a <b>QToolButton</b>. It lives in a "
+		     + "QToolBar. This particular button doesn't do anything "
+		     + "useful." );
+
+    QPixmap saveIcon = new QPixmap( filesave );
+    toolb = new QToolButton( new QIconSet(saveIcon), "toolbutton 2", "",
+			     this, SLOT("dummy()"),
+			     tools, "save file" );
+    QWhatsThis.add( toolb, "This is also a <b>QToolButton</b>." );
+
+    QPixmap  printIcon = new QPixmap( fileprint );
+    toolb = new QToolButton( new QIconSet(printIcon), "toolbutton 3", "",
+			     this, SLOT("dummy()"),
+			     tools, "print file" );
+    QWhatsThis.add( toolb, "This is the third <b>QToolButton</b>.");
+
+    toolb = QWhatsThis.whatsThisButton( tools );
+    QWhatsThis.add( toolb, "This is a <b>What's This</b> button "
+		     + "It enables the user to ask for help "
+		     + "about widgets on the screen.");
+
+    // Install an application-global event filter to catch control+leftbutton
+    qApp().installEventFilter( this );
+
+    //make a central widget to contain the other widgets
+    central = new QWidget( this );
+    setCentralWidget( central );
+
+    // Create a layout to position the widgets
+    QHBoxLayout topLayout = new QHBoxLayout( central, 10 );
+
+    // Create a grid layout to hold most of the widgets
+    QGridLayout grid = new QGridLayout( 0, 3 ); //3 wide and autodetect number of rows
+    topLayout.addLayout( grid, 1 );
+
+    // Create an easter egg
+    QToolTip.add( menuBar(), new QRect( 0, 0, 2, 2 ), "easter egg" );
+
+    QPopupMenu popup;
+    popup = new QPopupMenu( this );
+    menuBar().insertItem( "&File", popup );
+    int id;
+    id = popup.insertItem( "&New" );
+    popup.setItemEnabled( id, false );
+    id = popup.insertItem( new QIconSet(openIcon), "&Open", this, SLOT(" open()") );
+
+    popup.insertSeparator();
+    popup.insertItem( "&Quit", qApp(), SLOT("quit()"), new QKeySequence(CTRL+Key_Q) );
+
+
+    textStylePopup = popup = new QPopupMenu( this );
+    menuBar().insertItem( "&Edit", popup );
+
+    plainStyleID = id = popup.insertItem( "&Plain" );
+    popup.setAccel( new QKeySequence(CTRL+Key_T), id );
+
+    popup.insertSeparator();
+/*    QFont f = font();
+    f.setBold( true );
+    id = popup.insertItem( new MyMenuItem( "&Bold", f ) );
+    popup.setAccel( new QKeySequence(CTRL+Key_B), id );
+    f = font();
+    f.setItalic( true );
+    id = popup.insertItem( new MyMenuItem( "&Italic", f ) );
+    popup.setItemChecked( id, true );
+    popup.setAccel( new QKeySequence(CTRL+Key_I), id );
+    f = font();
+    f.setUnderline( true );
+    id = popup.insertItem( new MyMenuItem( "&Underline", f ) );
+    popup.setAccel( new QKeySequence(CTRL+Key_U), id );
+    f = font();
+    f.setStrikeOut( true );
+    id = popup.insertItem( new MyMenuItem( "&Strike", f ) );
+    connect( textStylePopup, SIGNAL("activated(int)"),
+	     this, SLOT("popupSelected(int)") );
+*/
+    // Create an analog and a digital clock
+    aclock = new AnalogClock( central );
+    aclock.setAutoMask( true );
+    dclock = new DigitalClock( central );
+    dclock.setMaximumWidth(200);
+    grid.addWidget( aclock, 0, 2 );
+    grid.addWidget( dclock, 1, 2 );
+
+    // Give the dclock widget a blue palette
+    col.setRgb( 0xaa, 0xbe, 0xff );
+    dclock.setPalette( new QPalette( col ) );
+
+    // make tool tips for both of them
+    QToolTip.add( aclock, "custom widget: analog clock" );
+    QToolTip.add( dclock, "custom widget: digital clock" );
+
+    // Create a push button.
+    QPushButton pb;
+    pb = new QPushButton( "&Push button 1", central, "button1" );
+    grid.addWidget( pb, 0, 0, AlignVCenter );
+    connect( pb, SIGNAL("clicked()"), SLOT("button1Clicked()") );
+    QToolTip.add( pb, "push button 1" );
+    QWhatsThis.add( pb, "This is a <b>QPushButton</b>.<br>"
+		     + "Click it and watch...<br>"
+		     + "The wonders of modern technology.");
+
+    QPixmap pm = new QPixmap();
+    boolean pix = pm.load("qt.png");
+    if ( !pix ) {
+	QMessageBox.information( null, "Qt Widgets Example",
+				  "Could not load the file \"qt.png\", which\n"
+				  + "contains an icon used...\n\n"
+				  + "The text \"line 42\" will be substituted.",
+				  QMessageBox.Ok + QMessageBox.Default );
+    }
+
+    // Create a label containing a QMovie
+    movie = new QMovie( MOVIEFILENAME );
+    movielabel = new QLabel( central, "label0" );
+    movie.connectStatus(this, SLOT("movieStatus(int)"));
+    movie.connectUpdate(this, SLOT("movieUpdate(QRect)"));
+    movielabel.setFrameStyle( QFrame.Box | QFrame.Plain );
+    movielabel.setMovie( movie );
+    movielabel.setFixedSize( 128+movielabel.frameWidth()*2,
+			      64+movielabel.frameWidth()*2 );
+    grid.addWidget( movielabel, 0, 1, AlignCenter );
+    QToolTip.add( movielabel, "movie" );
+    QWhatsThis.add( movielabel, "This is a <b>QLabel</b> "
+		     + "that contains a QMovie." );
+
+    // Create a group of check boxes
+    bg = new QButtonGroup( central, "checkGroup" );
+    bg.setTitle( "Check Boxes" );
+    grid.addWidget( bg, 1, 0 );
+
+    // Create a layout for the check boxes
+    QVBoxLayout vbox = new QVBoxLayout(bg, 10);
+
+    vbox.addSpacing( bg.fontMetrics().height() );
+
+    cb[0] = new QCheckBox( bg );
+    cb[0].setText( "&Read" );
+    vbox.addWidget( cb[0] );
+    cb[1] = new QCheckBox( bg );
+    cb[1].setText( "&Write" );
+    vbox.addWidget( cb[1] );
+    cb[2] = new QCheckBox( bg );
+    cb[2].setText( "&Execute" );
+    vbox.addWidget( cb[2] );
+
+    connect( bg, SIGNAL("clicked(int)"), SLOT("checkBoxClicked(int)") );
+
+    QToolTip.add( cb[0], "check box 1" );
+    QToolTip.add( cb[1], "check box 2" );
+    QToolTip.add( cb[2], "check box 3" );
+
+    // Create a group of radio buttons
+    QRadioButton rb;
+    bg = new QButtonGroup( central, "radioGroup" );
+    bg.setTitle( "Radio buttons" );
+
+    grid.addWidget( bg, 1, 1 );
+
+    // Create a layout for the radio buttons
+    vbox = new QVBoxLayout(bg, 10);
+
+    vbox.addSpacing( bg.fontMetrics().height() );
+    rb = new QRadioButton( bg );
+    rb.setText( "&AM" );
+    rb.setChecked( true );
+    vbox.addWidget(rb);
+    QToolTip.add( rb, "radio button 1" );
+    rb = new QRadioButton( bg );
+    rb.setText( "F&M" );
+    vbox.addWidget(rb);
+    QToolTip.add( rb, "radio button 2" );
+    rb = new QRadioButton( bg );
+    rb.setText( "&Short Wave" );
+    vbox.addWidget(rb);
+
+    connect( bg, SIGNAL("clicked(int)"), SLOT("radioButtonClicked(int)") );
+    QToolTip.add( rb, "radio button 3" );
+
+    // Create a list box
+    QListBox lb = new QListBox( central, "listBox" );
+    for ( int i=0; i<100; i++ ) {		// fill list box
+	String str = "line " + i;
+	if ( i == 42 && pix )
+	    lb.insertItem( pm );
+	else
+	    lb.insertItem( str );
+    }
+    grid.addMultiCellWidget( lb, 2, 4, 0, 0 );
+    connect( lb, SIGNAL("selected(int)"), SLOT("listBoxItemSelected(int)") );
+    QToolTip.add( lb, "list box" );
+//    new MyWhatsThis( lb );
+
+    vbox = new QVBoxLayout(8);
+    grid.addLayout( vbox, 2, 1 );
+
+    // Create a slider
+    QSlider sb = new QSlider( 0, 300, 30, 100, QSlider.Horizontal,
+			       central, "Slider" );
+    sb.setTickmarks( QSlider.Below );
+    sb.setTickInterval( 10 );
+    sb.setFocusPolicy( QWidget.TabFocus );
+    vbox.addWidget( sb );
+
+    connect( sb, SIGNAL("valueChanged(int)"), SLOT("sliderValueChanged(int)") );
+    QToolTip.add( sb, "slider" );
+    QWhatsThis.add( sb, "This is a <b>QSlider</b>. "
+		     + "The tick marks are optional."
+		     + " This slider controls the speed of the movie." );
+    // Create a combo box
+    QComboBox combo = new QComboBox( false, central, "comboBox" );
+    combo.insertItem( "darkBlue" );
+    combo.insertItem( "darkRed" );
+    combo.insertItem( "darkGreen" );
+    combo.insertItem( "blue" );
+    combo.insertItem( "red" );
+    vbox.addWidget( combo );
+    connect( combo, SIGNAL("activated(int)"),
+	     this, SLOT("comboBoxItemActivated(int)") );
+    QToolTip.add( combo, "read-only combo box" );
+
+    // Create an editable combo box
+    QComboBox edCombo = new QComboBox( true, central, "edComboBox" );
+    edCombo.insertItem( "Permutable" );
+    edCombo.insertItem( "Malleable" );
+    edCombo.insertItem( "Adaptable" );
+    edCombo.insertItem( "Alterable" );
+    edCombo.insertItem( "Inconstant" );
+    vbox.addWidget( edCombo );
+    connect( edCombo, SIGNAL("activated(String)"),
+	     this, SLOT("edComboBoxItemActivated(String)") );
+    QToolTip.add( edCombo, "editable combo box" );
+
+    edCombo.setAutoCompletion( true );
+
+    vbox = new QVBoxLayout(8);
+    grid.addLayout( vbox, 2, 2 );
+
+    // Create a spin box
+    QSpinBox spin = new QSpinBox( 0, 10, 1, central, "spin" );
+    spin.setSuffix(" mm");
+    spin.setSpecialValueText( "Auto" );
+    connect( spin, SIGNAL(" valueChanged(String)"),
+	     SLOT(" spinBoxValueChanged(String)") );
+    QToolTip.add( spin, "spin box" );
+    QWhatsThis.add( spin, "This is a <b>QSpinBox</b>. "
+		     + "You can chose values in a given range "
+		     + "either by using the arrow buttons "
+		     + "or by typing them in." );
+    vbox.addWidget( spin );
+
+    vbox.addStretch( 1 );
+
+    // Create a tabwidget that switches between multi line edits
+    tabs = new QTabWidget( central );
+    //tabs.setTabPosition( QTabWidget.Bottom );
+    tabs.setMargin( 4 );
+    grid.addMultiCellWidget( tabs, 3, 3, 1, 2 );
+    QMultiLineEdit mle = new QMultiLineEdit( tabs, "multiLineEdit" );
+    edit = mle;
+    mle.setWordWrap( QMultiLineEdit.WidgetWidth );
+    mle.setText("This is a QMultiLineEdit widget, "
+	         + "useful for small multi-line "
+		 + "input fields.");
+    QToolTip.add( mle, "multi line editor" );
+
+    tabs.addTab( mle, "F&irst");
+
+    mle = new QMultiLineEdit( tabs, "multiLineEdit" );
+    String mleText = "This is another QMultiLineEdit widget.";
+    mleText += "\n";
+    mleText += "Japanese: ";
+    mleText += (char) 0x6a38; // Kanji
+    mleText += "\n";
+    mleText += "Russian:";
+    mleText += (char) 0x042e; // Cyrillic
+    mleText += "\n";
+    mleText += "Norwegian:";
+    mleText += (char) 0x00d8; // Norwegian
+    mleText += "\n";
+    mleText += "Unicode (black square):";
+    mleText += (char) 0x25A0; // BLACK SQUARE
+    mleText += "\n";
+    mle.setText( mleText );
+    QToolTip.add( mle, "second multi line editor" );
+    tabs.addTab( mle, "Se&cond");
+
+
+    // Create a single line edit
+    QLineEdit le = new QLineEdit( central, "lineEdit" );
+
+
+    grid.addMultiCellWidget( le, 4, 4, 1, 2 );
+    connect( le, SIGNAL("textChanged(String)"),
+	     SLOT("lineEditTextChanged(String)") );
+    QToolTip.add( le, "single line editor" );
+    QWhatsThis.add( le, "This is a <b>QLineEdit</b>, you can enter a "
+		     + "single line of text in it. "
+		     + "It also it accepts text drops." );
+
+    grid.setRowStretch(0,0);
+    grid.setRowStretch(1,0);
+    grid.setRowStretch(2,0);
+    grid.setRowStretch(3,1);
+    grid.setRowStretch(4,0);
+
+    grid.setColStretch(0,1);
+    grid.setColStretch(1,1);
+    grid.setColStretch(2,1);
+
+
+    QSplitter split = new QSplitter( Vertical, central, "splitter" );
+    split.setOpaqueResize( true );
+    topLayout.addWidget( split, 1 );
+    QListView lv = new MyListView( split );
+    connect(lv, SIGNAL("selectionChanged()"),
+	    this, SLOT(" selectionChanged()") );
+    connect(lv, SIGNAL("selectionChanged(QListViewItem)"),
+	    this, SLOT(" selectionChanged(QListViewItem)") );
+    connect(lv, SIGNAL("clicked(QListViewItem)"),
+	    this, SLOT(" clicked(QListViewItem)") );
+    connect(lv, SIGNAL("mySelectionChanged(QListViewItem)"),
+	    this, SLOT(" mySelectionChanged(QListViewItem)") );
+    lv.addColumn( "One" );
+    lv.addColumn( "Two" );
+    lv.setAllColumnsShowFocus( true );
+
+    QListViewItem lvi=  new QListViewItem( lv, "Text", "Text" );
+    lvi=  new QListViewItem( lv, "Text", "Other Text" );
+    lvi=  new QListViewItem( lv, "Text", "More Text" );
+    lvi=  new QListViewItem( lv, "Text", "Extra Text" );
+    lvi.setOpen(true);
+    new QListViewItem( lvi, "SubText", "Additional Text" );
+    lvi=  new QListViewItem( lvi, "SubText", "Side Text" );
+    lvi=  new QListViewItem( lvi, "SubSubText", "Complimentary Text" );
+
+    QToolTip.add( lv, "list view" );
+    QWhatsThis.add( lv, "This is a <b>QListView</b>, you can display lists "
+		     + "(or outline lists) of multiple-column data in it." );
+
+    lv = new QListView( split );
+    lv.addColumn( "Choices" );
+    new QCheckListItem( lv, "Onion", QCheckListItem.CheckBox );
+    new QCheckListItem( lv, "Artichoke", QCheckListItem.CheckBox );
+    new QCheckListItem( lv, "Pepper", QCheckListItem.CheckBox );
+    new QCheckListItem( lv, "Habaneros", QCheckListItem.CheckBox );
+    new QCheckListItem( lv, "Pineapple", QCheckListItem.CheckBox );
+    new QCheckListItem( lv, "Ham", QCheckListItem.CheckBox );
+    new QCheckListItem( lv, "Pepperoni", QCheckListItem.CheckBox );
+    new QCheckListItem( lv, "Garlic", QCheckListItem.CheckBox );
+
+
+    QCheckListItem lit = new QCheckListItem( lv, "Cheese" );
+    lit.setOpen( true );
+    new QCheckListItem( lit, "Cheddar", QCheckListItem.RadioButton );
+    new QCheckListItem( lit, "Mozarella", QCheckListItem.RadioButton );
+    new QCheckListItem( lit, "Jarlsberg", QCheckListItem.RadioButton );
+
+    QToolTip.add( lv, "list view" );
+    QWhatsThis.add( lv, "This is also a <b>QListView</b>, with "
+		     + "interactive items." );
+
+     QTextView qmlv =  new QTextView( "<hr><h1>QTextView</h1>"
+		      + "<p>Qt supports formatted rich text, such "
+		      + "as the heading above, <em>emphasized</em> and "
+		      + "<b>bold</b> text, via an XML subset.</p> "
+		      + "<p>Style sheets are supported.</p>",
+ 				  "", split );
+    qmlv.setFont(new QFont("Charter",11));
+    qmlv.setFrameStyle( QFrame.WinPanel | QFrame.Sunken );
+
+    // Create an label and a message in the status bar
+    // The message is updated when buttons are clicked etc.
+    msg = new QLabel( statusBar(), "message" );
+    msg.setAlignment( AlignCenter );
+    QFont boldfont = new QFont(); boldfont.setWeight(QFont.Bold);
+    msg.setFont( boldfont );
+    statusBar().addWidget( msg, 4 );
+    QToolTip.add( msg, "Message area" );
+
+    QAccel a = new QAccel( this );
+    a.connectItem(  a.insertItem( new QKeySequence(Key_F9) ),
+		     this, SLOT(" showProperties()") );
+
+    prog = new QProgressBar( statusBar(), "progress" );
+    prog.setTotalSteps( 100 );
+    progress = 64;
+    prog.setProgress( progress );
+    statusBar().addWidget( prog , 1 );
+    QWhatsThis.add( prog, "This is a <b>QProgressBar</b> "
+		     + "You can use it to show that a lengthy "
+		     + " process is progressing. "
+		     + "In this program, nothing much seems to happen." );
+    statusBar().message( "Welcome to Qt", 2000 );
+}
+
+void setStatus(String text)
+{
+    msg.setText(text);
+}
+
+void button1Clicked()
+{
+    msg.setText( "The push button was clicked" );
+    prog.setProgress( ++progress );
+}
+
+
+void movieUpdate( QRect r )
+{
+    // Uncomment this to test animated icons on your window manager
+    //setIcon( movie.framePixmap() );
+}
+
+void movieStatus( int s )
+{
+    switch ( s ) {
+      case QMovie.SourceEmpty:
+      case QMovie.UnrecognizedFormat:
+	{
+	    QPixmap pm = new QPixmap("tt-logo.png");
+	    movielabel.setPixmap(pm);
+	    movielabel.setFixedSize(pm.size());
+	}
+      break;
+      default:
+	if ( movielabel.movie() != null )	 	// for flicker-free animation:
+	    movielabel.setBackgroundMode( NoBackground );
+    }
+}
+
+
+void popupSelected( int selectedId )
+{
+    if ( selectedId == plainStyleID ) {
+	for ( int i = 0; i < textStylePopup.count(); i++ ) {
+	    int id = textStylePopup.idAt( i );
+	    textStylePopup.setItemChecked( id, false);
+	}
+    } else {
+	textStylePopup.setItemChecked( selectedId, true );
+    }
+}
+
+void checkBoxClicked( int id )
+{
+    String str;
+    str = tr("Check box " + id + " clicked : ");
+    String chk = (cb[0].isChecked() ? "r" : "-")
+    + (cb[1].isChecked() ? "w" : "-")
+    + (cb[2].isChecked() ? "x" : "-");
+    str += chk;
+    msg.setText( str );
+}
+
+
+void edComboBoxItemActivated( String text)
+{
+    String str = tr("Editable Combo Box set to ");
+    str += text;
+    msg.setText( str );
+}
+
+
+void radioButtonClicked( int id )
+{
+    msg.setText( tr("Radio button #" + id + " clicked") );
+}
+
+
+void listBoxItemSelected( int index )
+{
+    msg.setText( tr("List box item " + index +"  selected") );
+}
+
+
+void sliderValueChanged( int value )
+{
+    msg.setText( tr("Movie set to " + value + "% of normal speed") );
+    movie.setSpeed( value );
+}
+
+
+void comboBoxItemActivated( int index )
+{
+    msg.setText( tr("Combo box item " + index + " activated") );
+    switch ( index ) {
+    default:
+    case 0:
+	QApplication.setWinStyleHighlightColor( darkBlue() );
+	break;
+    case 1:
+	QApplication.setWinStyleHighlightColor( darkRed() );
+	break;
+    case 2:
+	QApplication.setWinStyleHighlightColor( darkGreen() );
+	break;
+    case 3:
+	QApplication.setWinStyleHighlightColor( blue() );
+	break;
+    case 4:
+	QApplication.setWinStyleHighlightColor( red() );
+	break;
+    }
+}
+
+
+
+void lineEditTextChanged( String newText )
+{
+    String str = "Line edit text: ";
+    str += newText;
+    if ( newText.length() == 1 ) {
+	String u = " (U" + newText + "x" + newText + "x)";
+	str += u;
+    }
+    msg.setText( str );
+}
+
+
+void spinBoxValueChanged( String valueText )
+{
+    String str = "Spin box value: " ;
+    str += valueText;
+    msg.setText( str );
+}
+
+//
+// All application events are passed through this event filter.
+// We're using it to display some information about a clicked
+// widget (right mouse button + CTRL).
+//
+
+    
+static boolean identify_now = true;
+
+public boolean eventFilter( QObject obj, QEvent event )
+{
+    if ( event.type() == QEvent.MouseButtonPress && event instanceof QMouseEvent && identify_now ) {
+	QMouseEvent e = (QMouseEvent)event;
+	if ( e.button() == QMouseEvent.RightButton &&
+	     (e.state() & QMouseEvent.ControlButton) != 0 ){
+	    String str = "The clicked widget is a\n";
+	    str += obj.className();
+	    str += "\nThe widget's name is\n";
+	    if ( !obj.name().equals("") )
+		str += obj.name();
+	    else
+		str += "<no name>";
+	    identify_now = false;		// don't do it in message box
+	    QMessageBox.information( (QWidget)obj, "Identify Widget", str );
+	    identify_now = true;		// allow it again
+	}
+    }
+//    return super.eventFilter( obj, event ); // don't eat event
+    return false; // don't eat event
+}
+
+
+void open()
+{
+    QFileDialog.getOpenFileName( "", "Textfiles (.txt)", this );
+}
+
+
+void dummy()
+{
+    QMessageBox.information( this, "Sorry",
+			      "This function is not implemented" );
+}
+
+void selectionChanged()
+{
+    //qDebug("selectionChanged");
+}
+void selectionChanged( QListViewItem item)
+{
+    //qDebug("selectionChanged %p", item );
+}
+
+void clicked( QListViewItem item )
+{
+    //qDebug("clicked %p", item );
+}
+
+void mySelectionChanged( QListViewItem item )
+{
+    //qDebug("mySelectionChanged %p", item );
+}
+
+void showProperties()
+{
+    if ( qApp().focusWidget() == null )
+	return;
+    String output = "Properties for class '" + qApp().focusWidget().className() + "'";
+    int i = 0;
+    while( i < (int) qApp().focusWidget().metaObject().numProperties( true ) ) {
+	QMetaProperty p
+	    = qApp().focusWidget().metaObject().property( i, true );
+	String tmp = "\n " + (++i) + ": " + p.name() 
+	             + " (read-" + (p.writable() ? "write" : "only") + ", " + p.type() + ")";
+	output += tmp;
+    }
+    qDebug( output );
+}
+}