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

4 files changed, 477 insertions, 0 deletions

diff --git a/qtjava/javalib/examples/mdi/ApplicationWindow.java b/qtjava/javalib/examples/mdi/ApplicationWindow.java
new file mode 100644
index 00000000..e74e6233
--- /dev/null
+++ b/qtjava/javalib/examples/mdi/ApplicationWindow.java
@@ -0,0 +1,290 @@
+/***************************************************************************
+* $Id$
+**
+* Copyright (C) 1992-2000 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.*;
+import java.util.ArrayList;
+
+class ApplicationWindow extends QMainWindow
+{
+
+private    QPrinter printer;
+private    QWorkspace ws;
+/* Keep a copy of ws.windowList(), so that the MDIWindow
+   widgets in it won't get garbage collected */
+private    ArrayList windows;
+private    QToolBar fileTools;
+private    QPopupMenu windowsMenu;
+
+
+
+private String  fileOpenText = "Click this button to open a <em>new file</em>. <br><br>"
++ "You can also select the <b>Open command</b> from the File menu.";
+private String  fileSaveText = "Click this button to save the file you are "
++ "editing.  You will be prompted for a file name.\n\n"
++ "You can also select the Save command from the File menu.\n\n"
++ "Note that implementing this function is left as an exercise for the reader.";
+private String  filePrintText = "Click this button to print the file you "
++ "are editing.\n\n"
++ "You can also select the Print command from the File menu.";
+
+/* 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"
+};
+
+ApplicationWindow()
+{
+    super( null, "example application main window", WDestructiveClose );
+    int id;
+
+    QPixmap openIcon, saveIcon;
+
+    fileTools = new QToolBar( this, "file operations" );
+    addToolBar( fileTools, tr( "File Operations" ), DockTop, true );
+
+    openIcon = new QPixmap( fileopen );
+    QToolButton  fileOpen
+	= new QToolButton( new QIconSet(openIcon), "Open File", "",
+			   this, SLOT("load()"), fileTools, "open file" );
+
+    saveIcon = new QPixmap( filesave );
+    QToolButton  fileSave
+	= new QToolButton( new QIconSet(saveIcon), "Save File", "",
+			   this, SLOT("save()"), fileTools, "save file" );
+
+    printer = new QPrinter();
+    QPixmap printIcon;
+
+    printIcon = new QPixmap( fileprint );
+    QToolButton  filePrint
+	= new QToolButton( new QIconSet(printIcon), "Print File", "",
+			   this, SLOT("print()"), fileTools, "print file" );
+    QWhatsThis.add( filePrint, filePrintText );
+
+    QWhatsThis.whatsThisButton( fileTools );
+
+    QWhatsThis.add( fileOpen, fileOpenText );
+    QWhatsThis.add( fileSave, fileSaveText );
+
+    QPopupMenu  file = new QPopupMenu( this );
+    menuBar().insertItem( "&File", file );
+
+    file.insertItem( "&New", this, SLOT("newDoc()"), new QKeySequence(CTRL+Key_N) );
+
+    id = file.insertItem( new QIconSet(openIcon), "&Open...",
+			   this, SLOT("load()"), new QKeySequence(CTRL+Key_O) );
+    file.setWhatsThis( id, fileOpenText );
+
+    id = file.insertItem( new QIconSet(saveIcon), "&Save",
+			   this, SLOT("save()"), new QKeySequence(CTRL+Key_S) );
+    file.setWhatsThis( id, fileSaveText );
+    id = file.insertItem( "Save &As...", this, SLOT("saveAs()") );
+    file.setWhatsThis( id, fileSaveText );
+    file.insertSeparator();
+    id = file.insertItem( new QIconSet(printIcon), "&Print...",
+			   this, SLOT("print()"), new QKeySequence(CTRL+Key_P) );
+    file.setWhatsThis( id, filePrintText );
+    file.insertSeparator();
+    file.insertItem( "&Close", this, SLOT("closeWindow()"), new QKeySequence(CTRL+Key_W) );
+    file.insertItem( "&Quit", qApp(), SLOT(" closeAllWindows()"), new QKeySequence(CTRL+Key_Q) );
+
+    windowsMenu = new QPopupMenu( this );
+    windowsMenu.setCheckable( true );
+    connect( windowsMenu, SIGNAL(" aboutToShow()"),
+	     this, SLOT(" windowsMenuAboutToShow()") );
+    menuBar().insertItem( "&Windows", windowsMenu );
+
+    menuBar().insertSeparator();
+    QPopupMenu  help = new QPopupMenu( this );
+    menuBar().insertItem( "&Help", help );
+
+    help.insertItem( "&About", this, SLOT("about()"), new QKeySequence(Key_F1));
+    help.insertItem( "About &Qt", this, SLOT("aboutQt()"));
+    help.insertSeparator();
+    help.insertItem( "What's &This", this, SLOT("whatsThis()"), new QKeySequence(SHIFT+Key_F1));
+
+    QVBox vb = new QVBox( this );
+    vb.setFrameStyle( QFrame.StyledPanel | QFrame.Sunken );
+    ws = new QWorkspace( vb );
+    ws.setScrollBarsEnabled( true );
+    setCentralWidget( vb );
+
+    statusBar().message( "Ready", 2000 );
+}
+
+
+MDIWindow newDoc()
+{
+    MDIWindow w = new MDIWindow( ws, null, WDestructiveClose );
+    connect( w, SIGNAL("message(String,int)"), statusBar(), SLOT("message(String,int)") );
+    w.setCaption("unnamed document");
+    w.setIcon( new QPixmap("document.xpm") );
+    // show the very first window in maximized mode
+	windows = ws.windowList();
+    if ( windows.size() == 0 )
+	w.showMaximized();
+    else
+	w.show();
+    return w;
+}
+
+void load()
+{
+    String fn = QFileDialog.getOpenFileName( "", "", this );
+    if ( !fn.equals("") ) {
+	MDIWindow w = newDoc();
+	w.load( fn );
+    }  else {
+	statusBar().message( "Loading aborted", 2000 );
+    }
+}
+
+void save()
+{
+    MDIWindow m = (MDIWindow)ws.activeWindow();
+    if ( m != null )
+	m.save();
+}
+
+
+void saveAs()
+{
+    MDIWindow m = (MDIWindow)ws.activeWindow();
+    if ( m != null )
+	m.saveAs();
+}
+
+
+void print()
+{
+    MDIWindow m = (MDIWindow)ws.activeWindow();
+    if ( m != null)
+	m.print( printer );
+}
+
+
+void closeWindow()
+{
+    MDIWindow m = (MDIWindow)ws.activeWindow();
+    if ( m != null )
+	m.close();
+}
+
+void about()
+{
+    QMessageBox.about( this, "Qt Application Example",
+			"This example demonstrates simple use of\n "
+			+ "Qt's Multiple Document Interface (MDI).");
+}
+
+
+void aboutQt()
+{
+    QMessageBox.aboutQt( this, "Qt Application Example" );
+}
+
+
+void windowsMenuAboutToShow()
+{
+    windowsMenu.clear();
+    int cascadeId = windowsMenu.insertItem("&Cascade", ws, SLOT("cascade()") );
+    int tileId = windowsMenu.insertItem("&Tile", ws, SLOT("tile()") );
+    windows = ws.windowList();
+    if ( windows.size() == 0 ) {
+	windowsMenu.setItemEnabled( cascadeId, false );
+	windowsMenu.setItemEnabled( tileId, false );
+    }
+    windowsMenu.insertSeparator();
+    for ( int i = 0; i < windows.size(); ++i ) {
+	int id = windowsMenu.insertItem(((QWidget) windows.get(i)).caption(),
+					 this, SLOT(" windowsMenuActivated( int )") );
+	windowsMenu.setItemParameter( id, i );
+	windowsMenu.setItemChecked( id, ws.activeWindow() == windows.get(i) );
+    }
+}
+
+void windowsMenuActivated( int id )
+{
+    windows = ws.windowList();
+    QWidget w = (QWidget) windows.get( id );
+    if ( w != null )
+	w.showNormal();
+    w.setFocus();
+}
+
+
+}
+
diff --git a/qtjava/javalib/examples/mdi/MDIWindow.java b/qtjava/javalib/examples/mdi/MDIWindow.java
new file mode 100644
index 00000000..ef5efd64
--- /dev/null
+++ b/qtjava/javalib/examples/mdi/MDIWindow.java
@@ -0,0 +1,135 @@
+/***************************************************************************
+* $Id$
+**
+* Copyright (C) 1992-2000 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 MDIWindow extends QMainWindow
+{
+
+private    QMultiLineEdit medit;
+private    QMovie  mmovie;
+private    String filename = "";
+
+MDIWindow( QWidget parent, String name, int wflags )
+{
+    super( parent, name, wflags );
+    mmovie = null;
+    medit = new QMultiLineEdit( this );
+    setFocusProxy( medit );
+    setCentralWidget( medit );
+}
+
+
+void load( String fn )
+{
+    filename  = fn;
+    QFile f = new QFile( filename );
+    if ( !f.open( QIODevice.IO_ReadOnly ) )
+	return;
+
+    if(fn.indexOf(".gif") != -1) {
+	QWidget  tmp=new QWidget(this);
+	setFocusProxy(tmp);
+	setCentralWidget(tmp);
+	medit.hide();
+	QMovie  qm=new QMovie(fn);
+//	qm.setDisplayWidget(tmp);
+	tmp.setBackgroundMode(QWidget.NoBackground);
+	tmp.show();
+	mmovie=qm;
+    } else {
+	mmovie = null;
+
+	QTextStream t = new QTextStream(f);
+	String s = t.read();
+	medit.setText( s );
+	f.close();
+
+
+    }
+    setCaption( filename );
+    emit("message", "Loaded document " + filename, 2000 );
+}
+
+void save()
+{
+    if ( filename.equals("") ) {
+        saveAs();
+        return;
+    }
+
+    String text = medit.text();
+    QFile f = new QFile( filename );
+    if ( !f.open( QIODevice.IO_WriteOnly ) ) {
+        emit("message", "Could not write to " + filename,
+		      2000 );
+        return;
+    }
+
+    QTextStream t = new QTextStream( f );
+	t.writeRawBytes( text, text.length() );
+    f.close();
+
+    setCaption( filename );
+
+    emit("message", "File " + filename + " saved", 2000 );
+}
+
+void saveAs()
+{
+    String fn = QFileDialog.getSaveFileName( filename, "", this );
+    if ( !fn.equals("") ) {
+        filename = fn;
+        save();
+    } else {
+        emit("message", "Saving aborted", 2000 );
+    }
+}
+
+void print( QPrinter printer)
+{
+    int Margin = 10;
+    int pageNo = 1;
+
+    if ( printer.setup(this) ) {		// printer dialog
+	emit("message", "Printing...", 0 );
+	QPainter p = new QPainter();
+	if ( !p.begin( printer ) )
+	    return;				// paint on printer
+	p.setFont( medit.font() );
+	int yPos        = 0;			// y position for each line
+	QFontMetrics fm = p.fontMetrics();
+	QPaintDeviceMetrics metrics = new QPaintDeviceMetrics( printer ); // need width/height
+	// of printer surface
+	for( int i = 0 ; i < medit.numLines() ; i++ ) {
+	    if ( Margin + yPos > metrics.height() - Margin ) {
+		String msg = "Printing (page ";
+		msg += (++pageNo);
+		msg += ")...";
+		emit("message", msg, 0 );
+		printer.newPage();		// no more room on this page
+		yPos = 0;			// back to top of page
+	    }
+	    p.drawText( Margin, Margin + yPos,
+			metrics.width(), fm.lineSpacing(),
+			ExpandTabs | DontClip,
+			medit.textLine( i ) );
+	    yPos = yPos + fm.lineSpacing();
+	}
+	p.end();				// send job to printer
+	emit("message", "Printing completed", 2000 );
+    } else {
+	emit("message", "Printing aborted", 2000 );
+    }
+}
+
+}
+
diff --git a/qtjava/javalib/examples/mdi/Main.java b/qtjava/javalib/examples/mdi/Main.java
new file mode 100644
index 00000000..8190b7cf
--- /dev/null
+++ b/qtjava/javalib/examples/mdi/Main.java
@@ -0,0 +1,27 @@
+/***************************************************************************
+* $Id$
+**
+* Copyright (C) 1992-2000 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.*;
+
+public class Main {
+
+public static void main(String[] args) {
+    QApplication a = new QApplication( args );
+    ApplicationWindow  mw = new ApplicationWindow();
+    mw.setCaption( "Qt Example - Multiple Documents Interface (MDI)" );
+    mw.show();
+    a.connect( a, Qt.SIGNAL("lastWindowClosed()"), a, Qt.SLOT("quit()") );
+    int res = a.exec();
+    return;
+}
+	static {
+		qtjava.initialize();
+	}
+}
diff --git a/qtjava/javalib/examples/mdi/document.xpm b/qtjava/javalib/examples/mdi/document.xpm
new file mode 100644
index 00000000..c08f63e9
--- /dev/null
+++ b/qtjava/javalib/examples/mdi/document.xpm
@@ -0,0 +1,25 @@
+/* XPM */
+static char * document_xpm[] = {
+"12 16 6 1",
+" 	c #040404",
+".	c None",
+"X	c white",
+"o	c #808304",
+"O	c black",
+"+	c #f3f7f3",
+"       .....",
+" XXXXX  ....",
+" XXXXX X ...",
+" XXXXX XX ..",
+" XooXX    O.",
+" X+XXX+XXXO.",
+" XXXXXXXXXO.",
+" XoooXooXXO.",
+" XXXXXXXXXO.",
+" XXXXXXXXXO.",
+" XoXXoooXXO.",
+" XXXXXXXXXO.",
+"OXXXXXXXXXO.",
+"OXXXXXXXXXO.",
+"OOOOOOOOOOO.",
+"............"};