Add Qt3 development HEAD version

1 files changed, 91 insertions, 0 deletions

diff --git a/examples/dragdrop/secret.cpp b/examples/dragdrop/secret.cpp
new file mode 100644
index 0000000..c67669a
--- /dev/null
+++ b/examples/dragdrop/secret.cpp
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Custom MIME type implementation example
+**
+** Created : 979899
+**
+** Copyright (C) 1997-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for Qt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include "secret.h"
+#include <qevent.h>
+
+
+//create the object withe the secret byte
+SecretDrag::SecretDrag( uchar secret, QWidget * parent, const char * name )
+    : QStoredDrag( "secret/magic", parent, name )
+{
+    QByteArray data(1);
+    data[0]= secret;
+    setEncodedData( data );
+}
+
+
+bool SecretDrag::canDecode( QDragMoveEvent* e )
+{
+    return e->provides( "secret/magic" );
+}
+
+//decode it into a string
+bool SecretDrag::decode( QDropEvent* e, QString& str )
+{
+    QByteArray payload = e->data( "secret/magic" );
+    if ( payload.size() ) {
+	e->accept();
+	QString msg;
+	msg.sprintf("The secret number is %d", payload[0] );
+	str = msg;
+	return TRUE;
+    }
+    return FALSE;
+}
+
+
+SecretSource::SecretSource( int secret, QWidget *parent, const char * name )
+    : QLabel( "Secret", parent, name )
+{
+    setBackgroundColor( blue.light() );
+    setFrameStyle( Box | Sunken );
+    setMinimumHeight( sizeHint().height()*2 );
+    setAlignment( AlignCenter );
+    mySecret = secret;
+}
+
+SecretSource::~SecretSource()
+{
+}
+
+/* XPM */
+static const char * picture_xpm[] = {
+"16 16 3 1",
+" 	c None",
+".	c #000000",
+"X	c #FFFF00",
+"     .....      ",
+"   ..XXXXX..    ",
+"  .XXXXXXXXX.   ",
+" .XXXXXXXXXXX.  ",
+" .XX..XXX..XX.  ",
+".XXXXXXXXXXXXX. ",
+".XX...XXX...XX. ",
+".XXX..XXX..XXX. ",
+".XXXXXXXXXXXXX. ",
+".XXXXXX.XXXXXX. ",
+" .XX.XX.XX.XX.  ",
+" .XXX..X..XXX.  ",
+"  .XXXXXXXXX.   ",
+"   ..XXXXX..    ",
+"     .....      ",
+"                "};
+
+void SecretSource::mousePressEvent( QMouseEvent * /*e*/ )
+{
+    SecretDrag *sd = new SecretDrag( mySecret, this );
+    sd->setPixmap(QPixmap(picture_xpm),QPoint(8,8));
+    sd->dragCopy();
+    mySecret++;
+}