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