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/* main.cpp
*
* ---------------------
*
* copyright : (c) 2002 by Maximilian Reiß
* email : max.reiss@gmx.de
*
*/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "scandialog.h"
#include <qheader.h>
#include <qlistview.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qvariant.h>
#include <qtooltip.h>
#include <qwhatsthis.h>
#include <qprogressbar.h>
#include <qlist.h>
#include <manager.h>
#include <device.h>
#include <opie2/odebug.h>
using namespace Opie::Core;
namespace OpieTooth {
#include <remotedevice.h>
/**
*/
ScanDialog::ScanDialog( QWidget* parent, const char* name, bool modal, WFlags fl )
: QDialog( parent, name, modal, fl ) {
setCaption( tr( "Scan for devices" ) );
Layout11 = new QVBoxLayout( this );
Layout11->setSpacing( 6 );
Layout11->setMargin( 0 );
progress = new QProgressBar( this, "progbar");
progress->setTotalSteps(20);
StartStopButton = new QPushButton( this, "StartButton" );
StartStopButton->setText( tr( "Start scan" ) );
serviceView = new QListView( this, "serviceView" );
//serviceView->addColumn( tr( "Add" ) );
serviceView->addColumn( tr( "Add Device" ) );
//serviceView->addColumn( tr( "Type" ) );
Layout11->addWidget( serviceView );
Layout11->addWidget( progress );
Layout11->addWidget( StartStopButton );
localDevice = new Manager( "hci0" );
connect( StartStopButton, SIGNAL( clicked() ), this, SLOT( startSearch() ) );
connect( localDevice, SIGNAL( foundDevices(const QString&,RemoteDevice::ValueList) ),
this, SLOT( fillList(const QString&,RemoteDevice::ValueList) ) ) ;
progressStat = 0;
m_search = false;
}
// hack, make cleaner later
void ScanDialog::progressTimer() {
progressStat++;
if ( progressStat++ < 20 && m_search ) {
QTimer::singleShot( 2000, this, SLOT( progressTimer() ) );
progress->setProgress( progressStat++ );
}
}
void ScanDialog::accept() {
emitToManager();
QDialog::accept();
}
void ScanDialog::startSearch() {
if ( m_search ) {
stopSearch();
return;
}
m_search = true;
progress->setProgress(0);
progressStat = 0;
// empty list before a new scan
serviceView->clear();
progressTimer();
// when finished, it emmite foundDevices()
// checken ob initialisiert , qcop ans applet.
StartStopButton->setText( tr( "Stop scan" ) );
localDevice->searchDevices();
}
void ScanDialog::stopSearch() {
m_search = true;
}
void ScanDialog::fillList(const QString&, RemoteDevice::ValueList deviceList) {
progress->setProgress(0);
progressStat = 0;
QCheckListItem * deviceItem;
RemoteDevice::ValueList::Iterator it;
for( it = deviceList.begin(); it != deviceList.end(); ++it ) {
deviceItem = new QCheckListItem( serviceView, (*it).name(), QCheckListItem::CheckBox );
deviceItem->setText( 1, (*it).mac() );
}
m_search = false;
StartStopButton->setText( tr( "Start scan" ) );
}
/**
* Iterates trough the items, and collects the checked items.
* Then it emits it, so the manager can connect to the signal to fill the listing.
*/
void ScanDialog::emitToManager() {
if (!serviceView) {
return;
}
QValueList<RemoteDevice> deviceList;
QListViewItemIterator it( serviceView );
for ( ; it.current(); ++it ) {
if ( ( (QCheckListItem*)it.current() )->isOn() ) {
RemoteDevice device( it.current()->text(1), it.current()->text(0) );
deviceList.append( device );
}
}
emit selectedDevices( deviceList );
}
/**
* Cleanup
*/
ScanDialog::~ScanDialog() {
owarn << "delete scan dialog" << oendl;
delete localDevice;
}
}
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