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61 lines
1.6 KiB
61 lines
1.6 KiB
14 years ago
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/****************************************************************************
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**
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** Copyright (C) 1992-2008 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 <qapplication.h>
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#include <qtextedit.h>
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#include <qpushbutton.h>
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#include <qfiledialog.h>
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#include "qip.h"
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#include "client.h"
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ClientInfo::ClientInfo( QWidget *parent, const char *name ) :
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ClientInfoBase( parent, name )
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{
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connect( btnOpen, SIGNAL(clicked()), SLOT(downloadFile()) );
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connect( btnQuit, SIGNAL(clicked()), qApp, SLOT(quit()) );
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connect( &op, SIGNAL( data( const QByteArray &, QNetworkOperation * ) ),
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this, SLOT( newData( const QByteArray & ) ) );
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}
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void ClientInfo::downloadFile()
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{
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// under Windows you must not use the native file dialog
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QString file = getOpenFileName();
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if ( !file.isEmpty() ) {
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infoText->clear();
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// download the data
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op = file;
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op.get();
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}
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}
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QString ClientInfo::getOpenFileName()
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{
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static QString workingDirectory( "qip://localhost/" );
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QFileDialog dlg( workingDirectory, QString::null, 0, 0, TRUE );
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dlg.setCaption( QFileDialog::tr( "Open" ) );
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dlg.setMode( QFileDialog::ExistingFile );
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QString result;
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if ( dlg.exec() == QDialog::Accepted ) {
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result = dlg.selectedFile();
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workingDirectory = dlg.url();
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}
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return result;
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}
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void ClientInfo::newData( const QByteArray &ba )
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{
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infoText->append( QString::fromUtf8( ba ) );
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}
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