mirror of
https://github.com/transmission/transmission
synced 2024-12-25 01:03:01 +00:00
770 lines
25 KiB
C++
770 lines
25 KiB
C++
/*
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* This file Copyright (C) Mnemosyne LLC
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
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* $Id$
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*/
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#include <cassert>
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#include <iostream>
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#include <QCheckBox>
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#include <QComboBox>
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#include <QCoreApplication>
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#include <QDialogButtonBox>
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#include <QDoubleSpinBox>
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#include <QFileIconProvider>
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#include <QFileInfo>
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#include <QHBoxLayout>
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#include <QHttp>
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#include <QIcon>
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#include <QLabel>
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#include <QLineEdit>
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#include <QList>
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#include <QMessageBox>
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#include <QPushButton>
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#include <QSpinBox>
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#include <QStyle>
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#include <QTabWidget>
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#include <QTime>
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#include <QTimeEdit>
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#include <QTimer>
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#include <QVBoxLayout>
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#include "formatter.h"
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#include "hig.h"
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#include "prefs.h"
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#include "prefs-dialog.h"
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#include "session.h"
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#include "utils.h"
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/***
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****
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***/
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namespace
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{
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const char * PREF_KEY( "pref-key" );
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};
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void
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PrefsDialog :: checkBoxToggled( bool checked )
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{
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const int key( sender( )->property( PREF_KEY ).toInt( ) );
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setPref( key, checked );
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}
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QCheckBox *
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PrefsDialog :: checkBoxNew( const QString& text, int key )
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{
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QCheckBox * box = new QCheckBox( text );
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box->setChecked( myPrefs.getBool( key ) );
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box->setProperty( PREF_KEY, key );
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connect( box, SIGNAL(toggled(bool)), this, SLOT(checkBoxToggled(bool)));
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myWidgets.insert( key, box );
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return box;
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}
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void
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PrefsDialog :: enableBuddyWhenChecked( QCheckBox * box, QWidget * buddy )
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{
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connect( box, SIGNAL(toggled(bool)), buddy, SLOT(setEnabled(bool)) );
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buddy->setEnabled( box->isChecked( ) );
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}
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void
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PrefsDialog :: spinBoxEditingFinished()
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{
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const QObject * spin = sender();
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const int key = spin->property( PREF_KEY ).toInt( );
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const QDoubleSpinBox * d = qobject_cast<const QDoubleSpinBox*>( spin );
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if( d )
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setPref( key, d->value( ) );
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else
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setPref( key, qobject_cast<const QSpinBox*>(spin)->value( ) );
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}
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QSpinBox *
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PrefsDialog :: spinBoxNew( int key, int low, int high, int step )
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{
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QSpinBox * spin = new QSpinBox( );
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spin->setRange( low, high );
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spin->setSingleStep( step );
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spin->setValue( myPrefs.getInt( key ) );
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spin->setProperty( PREF_KEY, key );
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connect( spin, SIGNAL(editingFinished()), this, SLOT(spinBoxEditingFinished()));
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myWidgets.insert( key, spin );
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return spin;
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}
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QDoubleSpinBox *
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PrefsDialog :: doubleSpinBoxNew( int key, double low, double high, double step, int decimals )
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{
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QDoubleSpinBox * spin = new QDoubleSpinBox( );
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spin->setRange( low, high );
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spin->setSingleStep( step );
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spin->setDecimals( decimals );
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spin->setValue( myPrefs.getDouble( key ) );
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spin->setProperty( PREF_KEY, key );
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connect( spin, SIGNAL(editingFinished()), this, SLOT(spinBoxEditingFinished()));
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myWidgets.insert( key, spin );
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return spin;
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}
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void
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PrefsDialog :: timeEditingFinished( )
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{
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QTimeEdit * e = qobject_cast<QTimeEdit*>(sender());
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if( e )
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{
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const int key( e->property( PREF_KEY ).toInt( ) );
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const QTime time( e->time( ) );
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const int seconds( QTime().secsTo( time ) );
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std::cerr << "setPref to " << (seconds/60) << " minutes" << std::endl;
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setPref( key, seconds / 60 );
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}
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}
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QTimeEdit*
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PrefsDialog :: timeEditNew( int key )
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{
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const int minutes( myPrefs.getInt( key ) );
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QTimeEdit * e = new QTimeEdit( );
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e->setDisplayFormat( "hh:mm" );
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e->setProperty( PREF_KEY, key );
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e->setTime( QTime().addSecs( minutes * 60 ) );
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myWidgets.insert( key, e );
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connect( e, SIGNAL(editingFinished()), this, SLOT(timeEditingFinished()) );
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return e;
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}
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void
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PrefsDialog :: lineEditingFinished( )
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{
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QLineEdit * e = qobject_cast<QLineEdit*>(sender());
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if( e && e->isModified( ) )
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{
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const int key( e->property( PREF_KEY ).toInt( ) );
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const QString text( e->text() );
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setPref( key, text );
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}
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}
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QLineEdit*
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PrefsDialog :: lineEditNew( int key, int echoMode )
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{
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QLineEdit * e = new QLineEdit( myPrefs.getString( key ) );
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e->setProperty( PREF_KEY, key );
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e->setEchoMode( QLineEdit::EchoMode( echoMode ) );
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myWidgets.insert( key, e );
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connect( e, SIGNAL(editingFinished()), this, SLOT(lineEditingFinished()) );
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return e;
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}
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/***
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****
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***/
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QWidget *
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PrefsDialog :: createWebTab( Session& session )
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{
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HIG * hig = new HIG( this );
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hig->addSectionTitle( tr( "Web Client" ) );
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QWidget * w;
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QHBoxLayout * h = new QHBoxLayout( );
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QPushButton * b = new QPushButton( tr( "&Open web client" ) );
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connect( b, SIGNAL(clicked()), &session, SLOT(launchWebInterface()) );
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h->addWidget( b, 0, Qt::AlignRight );
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QWidget * l = checkBoxNew( tr( "&Enable web client" ), Prefs::RPC_ENABLED );
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myUnsupportedWhenRemote << l;
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hig->addRow( l, h, 0 );
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l = hig->addRow( tr( "Listening &port:" ), w = spinBoxNew( Prefs::RPC_PORT, 0, 65535, 1 ) );
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myWebWidgets << l << w;
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hig->addWideControl( w = checkBoxNew( tr( "Use &authentication" ), Prefs::RPC_AUTH_REQUIRED ) );
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myWebWidgets << w;
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l = hig->addRow( tr( "&Username:" ), w = lineEditNew( Prefs::RPC_USERNAME ) );
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myWebAuthWidgets << l << w;
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l = hig->addRow( tr( "Pass&word:" ), w = lineEditNew( Prefs::RPC_PASSWORD, QLineEdit::Password ) );
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myWebAuthWidgets << l << w;
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hig->addWideControl( w = checkBoxNew( tr( "Only allow these IP a&ddresses to connect:" ), Prefs::RPC_WHITELIST_ENABLED ) );
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myWebWidgets << w;
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l = hig->addRow( tr( "Addresses:" ), w = lineEditNew( Prefs::RPC_WHITELIST ) );
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myWebWhitelistWidgets << l << w;
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myUnsupportedWhenRemote << myWebWidgets << myWebAuthWidgets << myWebWhitelistWidgets;
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hig->finish( );
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return hig;
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}
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/***
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****
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***/
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void
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PrefsDialog :: altSpeedDaysEdited( int i )
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{
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const int value = qobject_cast<QComboBox*>(sender())->itemData(i).toInt();
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setPref( Prefs::ALT_SPEED_LIMIT_TIME_DAY, value );
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}
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QWidget *
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PrefsDialog :: createSpeedTab( )
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{
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QWidget *l, *r;
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HIG * hig = new HIG( this );
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hig->addSectionTitle( tr( "Speed Limits" ) );
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const QString speed_K_str = Formatter::unitStr( Formatter::SPEED, Formatter::KB );
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l = checkBoxNew( tr( "Limit &download speed (%1):" ).arg( speed_K_str ), Prefs::DSPEED_ENABLED );
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r = spinBoxNew( Prefs::DSPEED, 0, INT_MAX, 5 );
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hig->addRow( l, r );
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enableBuddyWhenChecked( qobject_cast<QCheckBox*>(l), r );
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l = checkBoxNew( tr( "Limit &upload speed (%1):" ).arg( speed_K_str ), Prefs::USPEED_ENABLED );
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r = spinBoxNew( Prefs::USPEED, 0, INT_MAX, 5 );
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hig->addRow( l, r );
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enableBuddyWhenChecked( qobject_cast<QCheckBox*>(l), r );
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hig->addSectionDivider( );
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QHBoxLayout * h = new QHBoxLayout;
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h->setSpacing( HIG :: PAD );
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QLabel * label = new QLabel;
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label->setPixmap( QPixmap( ":/icons/alt-limit-off.png" ) );
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label->setAlignment( Qt::AlignLeft|Qt::AlignVCenter );
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h->addWidget( label );
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label = new QLabel( tr( "Temporary Speed Limits" ) );
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label->setStyleSheet( "font: bold" );
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label->setAlignment( Qt::AlignLeft|Qt::AlignVCenter );
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h->addWidget( label );
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hig->addSectionTitle( h );
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QString s = tr( "<small>Override normal speed limits manually or at scheduled times</small>" );
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hig->addWideControl( new QLabel( s ) );
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s = tr( "Limit do&wnload speed (%1):" ).arg( speed_K_str );
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r = spinBoxNew( Prefs :: ALT_SPEED_LIMIT_DOWN, 0, INT_MAX, 5 );
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hig->addRow( s, r );
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s = tr( "Limit u&pload speed (%1):" ).arg( speed_K_str );
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r = spinBoxNew( Prefs :: ALT_SPEED_LIMIT_UP, 0, INT_MAX, 5 );
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hig->addRow( s, r );
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QCheckBox * c = checkBoxNew( tr( "&Scheduled times:" ), Prefs::ALT_SPEED_LIMIT_TIME_ENABLED );
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h = new QHBoxLayout( );
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h->setSpacing( HIG::PAD );
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QWidget * w = timeEditNew( Prefs :: ALT_SPEED_LIMIT_TIME_BEGIN );
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h->addWidget( w, 1 );
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mySchedWidgets << w;
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QLabel * nd = new QLabel( tr("&to") );
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h->addWidget( nd );
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mySchedWidgets << nd;
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w = timeEditNew( Prefs :: ALT_SPEED_LIMIT_TIME_END );
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nd->setBuddy( w );
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h->addWidget( w, 1 );
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mySchedWidgets << w;
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hig->addRow( c, h, 0 );
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s = tr( "&On days:" );
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QComboBox * box = new QComboBox;
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const QIcon noIcon;
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box->addItem( noIcon, tr( "Every Day" ), QVariant( TR_SCHED_ALL ) );
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box->addItem( noIcon, tr( "Weekdays" ), QVariant( TR_SCHED_WEEKDAY ) );
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box->addItem( noIcon, tr( "Weekends" ), QVariant( TR_SCHED_WEEKEND ) );
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box->addItem( noIcon, tr( "Sunday" ), QVariant( TR_SCHED_SUN ) );
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box->addItem( noIcon, tr( "Monday" ), QVariant( TR_SCHED_MON ) );
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box->addItem( noIcon, tr( "Tuesday" ), QVariant( TR_SCHED_TUES ) );
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box->addItem( noIcon, tr( "Wednesday" ), QVariant( TR_SCHED_WED ) );
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box->addItem( noIcon, tr( "Thursday" ), QVariant( TR_SCHED_THURS ) );
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box->addItem( noIcon, tr( "Friday" ), QVariant( TR_SCHED_FRI ) );
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box->addItem( noIcon, tr( "Saturday" ), QVariant( TR_SCHED_SAT ) );
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box->setCurrentIndex( box->findData( myPrefs.getInt( Prefs :: ALT_SPEED_LIMIT_TIME_DAY ) ) );
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connect( box, SIGNAL(activated(int)), this, SLOT(altSpeedDaysEdited(int)) );
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w = hig->addRow( s, box );
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mySchedWidgets << w << box;
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hig->finish( );
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return hig;
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}
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/***
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****
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***/
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QWidget *
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PrefsDialog :: createDesktopTab( )
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{
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HIG * hig = new HIG( this );
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hig->addSectionTitle( tr( "Desktop" ) );
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hig->addWideControl( checkBoxNew( tr( "Show Transmission icon in the ¬ification area" ), Prefs::SHOW_TRAY_ICON ) );
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hig->addWideControl( checkBoxNew( tr( "Show &popup notifications" ), Prefs::SHOW_DESKTOP_NOTIFICATION ) );
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hig->finish( );
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return hig;
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}
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/***
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****
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***/
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void
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PrefsDialog :: onPortTested( bool isOpen )
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{
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myPortButton->setEnabled( true );
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myWidgets[Prefs::PEER_PORT]->setEnabled( true );
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myPortLabel->setText( isOpen ? tr( "Port is <b>open</b>" )
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: tr( "Port is <b>closed</b>" ) );
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}
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void
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PrefsDialog :: onPortTest( )
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{
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myPortLabel->setText( tr( "Testing..." ) );
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myPortButton->setEnabled( false );
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myWidgets[Prefs::PEER_PORT]->setEnabled( false );
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mySession.portTest( );
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}
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QWidget *
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PrefsDialog :: createNetworkTab( )
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{
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HIG * hig = new HIG( this );
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hig->addSectionTitle( tr( "Incoming Peers" ) );
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QSpinBox * s = spinBoxNew( Prefs::PEER_PORT, 1, 65535, 1 );
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QHBoxLayout * h = new QHBoxLayout( );
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QPushButton * b = myPortButton = new QPushButton( tr( "Te&st Port" ) );
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QLabel * l = myPortLabel = new QLabel( tr( "Status unknown" ) );
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h->addWidget( l );
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h->addSpacing( HIG :: PAD_BIG );
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h->addWidget( b );
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h->setStretchFactor( l, 1 );
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connect( b, SIGNAL(clicked(bool)), this, SLOT(onPortTest()));
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connect( &mySession, SIGNAL(portTested(bool)), this, SLOT(onPortTested(bool)));
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hig->addRow( tr( "&Port for incoming connections:" ), s );
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hig->addRow( "", h, 0 );
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hig->addWideControl( checkBoxNew( tr( "Pick a &random port every time Transmission is started" ), Prefs :: PEER_PORT_RANDOM_ON_START ) );
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hig->addWideControl( checkBoxNew( tr( "Use UPnP or NAT-PMP port &forwarding from my router" ), Prefs::PORT_FORWARDING ) );
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hig->addSectionDivider( );
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hig->addSectionTitle( tr( "Limits" ) );
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hig->addRow( tr( "Maximum peers per &torrent:" ), spinBoxNew( Prefs::PEER_LIMIT_TORRENT, 1, 300, 5 ) );
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hig->addRow( tr( "Maximum peers &overall:" ), spinBoxNew( Prefs::PEER_LIMIT_GLOBAL, 1, 3000, 5 ) );
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hig->finish( );
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return hig;
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}
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/***
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****
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***/
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void
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PrefsDialog :: onBlocklistDialogDestroyed( QObject * o )
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{
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Q_UNUSED( o );
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myBlocklistDialog = 0;
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}
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void
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PrefsDialog :: onUpdateBlocklistCancelled( )
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{
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disconnect( &mySession, SIGNAL(blocklistUpdated(int)), this, SLOT(onBlocklistUpdated(int))) ;
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myBlocklistDialog->deleteLater( );
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}
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void
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PrefsDialog :: onBlocklistUpdated( int n )
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{
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myBlocklistDialog->setText( tr( "<b>Update succeeded!</b><p>Blocklist now has %Ln rules.", 0, n ) );
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myBlocklistDialog->setTextFormat( Qt::RichText );
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}
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void
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PrefsDialog :: onUpdateBlocklistClicked( )
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{
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myBlocklistDialog = new QMessageBox( QMessageBox::Information,
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"",
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tr( "<b>Update Blocklist</b><p>Getting new blocklist..." ),
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QMessageBox::Close,
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this );
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connect( myBlocklistDialog, SIGNAL(rejected()), this, SLOT(onUpdateBlocklistCancelled()) );
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connect( &mySession, SIGNAL(blocklistUpdated(int)), this, SLOT(onBlocklistUpdated(int))) ;
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myBlocklistDialog->show( );
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mySession.updateBlocklist( );
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}
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void
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PrefsDialog :: encryptionEdited( int i )
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{
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const int value( qobject_cast<QComboBox*>(sender())->itemData(i).toInt( ) );
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setPref( Prefs::ENCRYPTION, value );
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}
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QWidget *
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PrefsDialog :: createPrivacyTab( )
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{
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QWidget * w;
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HIG * hig = new HIG( this );
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hig->addSectionTitle( tr( "Blocklist" ) );
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QWidget * l = checkBoxNew( tr("Enable &blocklist:"), Prefs::BLOCKLIST_ENABLED );
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QWidget * e = lineEditNew( Prefs::BLOCKLIST_URL );
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myBlockWidgets << e;
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hig->addRow( l, e );
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l = myBlocklistLabel = new QLabel( "" );
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myBlockWidgets << l;
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w = new QPushButton( tr( "&Update" ) );
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connect( w, SIGNAL(clicked(bool)), this, SLOT(onUpdateBlocklistClicked()));
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myBlockWidgets << w;
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QHBoxLayout * h = new QHBoxLayout( );
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h->addWidget( l );
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h->addStretch( 1 );
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h->addWidget( w );
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hig->addWideControl( h );
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l = checkBoxNew( tr( "Enable &automatic updates" ), Prefs::BLOCKLIST_UPDATES_ENABLED );
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myBlockWidgets << l;
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hig->addWideControl( l );
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hig->addSectionDivider( );
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hig->addSectionTitle( tr( "Privacy" ) );
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QComboBox * box = new QComboBox( );
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box->addItem( tr( "Allow encryption" ), 0 );
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box->addItem( tr( "Prefer encryption" ), 1 );
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box->addItem( tr( "Require encryption" ), 2 );
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myWidgets.insert( Prefs :: ENCRYPTION, box );
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connect( box, SIGNAL(activated(int)), this, SLOT(encryptionEdited(int)));
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hig->addRow( tr( "&Encryption mode:" ), box );
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hig->addWideControl( w = checkBoxNew( tr( "Use PE&X to find more peers" ), Prefs::PEX_ENABLED ) );
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w->setToolTip( tr( "PEX is a tool for exchanging peer lists with the peers you're connected to." ) );
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hig->addWideControl( w = checkBoxNew( tr( "Use &DHT to find more peers" ), Prefs::DHT_ENABLED ) );
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w->setToolTip( tr( "DHT is a tool for finding peers without a tracker." ) );
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hig->addWideControl( w = checkBoxNew( tr( "Use &Local Peer Discovery to find more peers" ), Prefs::LPD_ENABLED ) );
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w->setToolTip( tr( "LPD is a tool for finding peers on your local network." ) );
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hig->finish( );
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updateBlocklistLabel( );
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return hig;
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}
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/***
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****
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***/
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void
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PrefsDialog :: onScriptClicked( void )
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{
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const QString title = tr( "Select \"Torrent Done\" Script" );
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const QString myPath = myPrefs.getString( Prefs::SCRIPT_TORRENT_DONE_FILENAME );
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const QString path = Utils::remoteFileChooser( this, title, myPath, false, mySession.isServer() );
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if( !path.isEmpty() )
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onLocationSelected( path, Prefs::SCRIPT_TORRENT_DONE_FILENAME );
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}
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void
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PrefsDialog :: onIncompleteClicked( void )
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{
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const QString title = tr( "Select Incomplete Directory" );
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const QString myPath = myPrefs.getString( Prefs::INCOMPLETE_DIR );
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const QString path = Utils::remoteFileChooser( this, title, myPath, true, mySession.isServer() );
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if( !path.isEmpty() )
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onLocationSelected( path, Prefs::INCOMPLETE_DIR );
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}
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void
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PrefsDialog :: onWatchClicked( void )
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{
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const QString title = tr( "Select Watch Directory" );
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const QString myPath = myPrefs.getString( Prefs::DIR_WATCH );
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const QString path = Utils::remoteFileChooser( this, title, myPath, true, true );
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if( !path.isEmpty() )
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onLocationSelected( path, Prefs::DIR_WATCH );
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}
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void
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PrefsDialog :: onDestinationClicked( void )
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{
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const QString title = tr( "Select Destination" );
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const QString myPath = myPrefs.getString( Prefs::DOWNLOAD_DIR );
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const QString path = Utils::remoteFileChooser( this, title, myPath, true, mySession.isServer() );
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if( !path.isEmpty() )
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onLocationSelected( path, Prefs::DOWNLOAD_DIR );
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}
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void
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PrefsDialog :: onLocationSelected( const QString& path, int key )
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{
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setPref( key, path );
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}
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QWidget *
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PrefsDialog :: createTorrentsTab( )
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{
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const int iconSize( style( )->pixelMetric( QStyle :: PM_SmallIconSize ) );
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const QFileIconProvider iconProvider;
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const QIcon folderIcon = iconProvider.icon( QFileIconProvider::Folder );
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const QPixmap folderPixmap = folderIcon.pixmap( iconSize );
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const QIcon fileIcon = iconProvider.icon( QFileIconProvider::File );
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const QPixmap filePixmap = fileIcon.pixmap( iconSize );
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QWidget *l, *r;
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HIG * hig = new HIG( this );
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hig->addSectionTitle( tr( "Adding" ) );
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l = checkBoxNew( tr( "Automatically &add torrents from:" ), Prefs::DIR_WATCH_ENABLED );
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QPushButton * b = myWatchButton = new QPushButton;
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b->setIcon( folderPixmap );
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b->setStyleSheet( "text-align: left; padding-left: 5; padding-right: 5" );
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connect( b, SIGNAL(clicked(bool)), this, SLOT(onWatchClicked(void)) );
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hig->addRow( l, b );
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enableBuddyWhenChecked( qobject_cast<QCheckBox*>(l), b );
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hig->addWideControl( checkBoxNew( tr( "Show &options dialog" ), Prefs::OPTIONS_PROMPT ) );
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hig->addWideControl( checkBoxNew( tr( "&Start when added" ), Prefs::START ) );
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hig->addWideControl( checkBoxNew( tr( "Mo&ve .torrent file to the trash" ), Prefs::TRASH_ORIGINAL ) );
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hig->addSectionDivider( );
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hig->addSectionTitle( tr( "Downloading" ) );
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hig->addWideControl( checkBoxNew( tr( "Append \".&part\" to incomplete files' names" ), Prefs::RENAME_PARTIAL_FILES ) );
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b = myDestinationButton = new QPushButton;
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b->setIcon( folderPixmap );
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b->setStyleSheet( "text-align: left; padding-left: 5; padding-right: 5" );
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connect( b, SIGNAL(clicked(bool)), this, SLOT(onDestinationClicked(void)) );
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hig->addRow( tr( "Save to &Location:" ), b );
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l = myIncompleteCheckbox = checkBoxNew( tr( "Keep &incomplete files in:" ), Prefs::INCOMPLETE_DIR_ENABLED );
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b = myIncompleteButton = new QPushButton;
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b->setIcon( folderPixmap );
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b->setStyleSheet( "text-align: left; padding-left: 5; padding-right: 5" );
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connect( b, SIGNAL(clicked(bool)), this, SLOT(onIncompleteClicked(void)) );
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hig->addRow( myIncompleteCheckbox, b );
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enableBuddyWhenChecked( qobject_cast<QCheckBox*>(l), b );
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l = myTorrentDoneScriptCheckbox = checkBoxNew( tr( "Call scrip&t when torrent is completed:" ), Prefs::SCRIPT_TORRENT_DONE_ENABLED );
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b = myTorrentDoneScriptButton = new QPushButton;
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b->setIcon( filePixmap );
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b->setStyleSheet( "text-align: left; padding-left: 5; padding-right: 5" );
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connect( b, SIGNAL(clicked(bool)), this, SLOT(onScriptClicked(void)) );
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hig->addRow( myTorrentDoneScriptCheckbox, b );
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enableBuddyWhenChecked( qobject_cast<QCheckBox*>(l), b );
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hig->addSectionDivider( );
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hig->addSectionTitle( tr( "Seeding Limits" ) );
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l = checkBoxNew( tr( "Stop seeding at &ratio:" ), Prefs::RATIO_ENABLED );
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r = doubleSpinBoxNew( Prefs::RATIO, 0, INT_MAX, 0.5, 2 );
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hig->addRow( l, r );
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enableBuddyWhenChecked( qobject_cast<QCheckBox*>(l), r );
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l = checkBoxNew( tr( "Stop seeding if idle for &N minutes:" ), Prefs::IDLE_LIMIT_ENABLED );
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r = spinBoxNew( Prefs::IDLE_LIMIT, 1, INT_MAX, 5 );
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hig->addRow( l, r );
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enableBuddyWhenChecked( qobject_cast<QCheckBox*>(l), r );
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hig->finish( );
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return hig;
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}
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/***
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****
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***/
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PrefsDialog :: PrefsDialog( Session& session, Prefs& prefs, QWidget * parent ):
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QDialog( parent ),
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myIsServer( session.isServer( ) ),
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mySession( session ),
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myPrefs( prefs ),
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myLayout( new QVBoxLayout( this ) )
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{
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setWindowTitle( tr( "Transmission Preferences" ) );
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QTabWidget * t = new QTabWidget( this );
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t->addTab( createTorrentsTab( ), tr( "Torrents" ) );
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t->addTab( createSpeedTab( ), tr( "Speed" ) );
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t->addTab( createPrivacyTab( ), tr( "Privacy" ) );
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t->addTab( createNetworkTab( ), tr( "Network" ) );
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t->addTab( createDesktopTab( ), tr( "Desktop" ) );
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t->addTab( createWebTab( session ), tr( "Web" ) );
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myLayout->addWidget( t );
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QDialogButtonBox * buttons = new QDialogButtonBox( QDialogButtonBox::Close, Qt::Horizontal, this );
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connect( buttons, SIGNAL(rejected()), this, SLOT(close()) ); // "close" triggers rejected
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myLayout->addWidget( buttons );
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QWidget::setAttribute( Qt::WA_DeleteOnClose, true );
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connect( &mySession, SIGNAL(sessionUpdated()), this, SLOT(sessionUpdated()));
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QList<int> keys;
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keys << Prefs :: RPC_ENABLED
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<< Prefs :: ALT_SPEED_LIMIT_ENABLED
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<< Prefs :: ALT_SPEED_LIMIT_TIME_ENABLED
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<< Prefs :: ENCRYPTION
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<< Prefs :: BLOCKLIST_ENABLED
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<< Prefs :: DIR_WATCH
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<< Prefs :: DOWNLOAD_DIR
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<< Prefs :: INCOMPLETE_DIR
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<< Prefs :: INCOMPLETE_DIR_ENABLED;
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foreach( int key, keys )
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refreshPref( key );
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// if it's a remote session, disable the preferences
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// that don't work in remote sessions
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if( !myIsServer ) {
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foreach( QWidget * w, myUnsupportedWhenRemote ) {
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w->setToolTip( tr( "Not supported by remote sessions" ) );
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w->setEnabled( false );
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}
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}
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}
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PrefsDialog :: ~PrefsDialog( )
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{
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}
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void
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PrefsDialog :: setPref( int key, const QVariant& v )
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{
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myPrefs.set( key, v );
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refreshPref( key );
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}
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/***
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****
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***/
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void
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PrefsDialog :: sessionUpdated( )
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{
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updateBlocklistLabel( );
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}
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void
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PrefsDialog :: updateBlocklistLabel( )
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{
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const int n = mySession.blocklistSize( );
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myBlocklistLabel->setText( tr( "<i>Blocklist contains %Ln rules)", 0, n ) );
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}
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void
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PrefsDialog :: refreshPref( int key )
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{
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switch( key )
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{
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case Prefs :: RPC_ENABLED:
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case Prefs :: RPC_WHITELIST_ENABLED:
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case Prefs :: RPC_AUTH_REQUIRED: {
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const bool enabled( myPrefs.getBool( Prefs::RPC_ENABLED ) );
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const bool whitelist( myPrefs.getBool( Prefs::RPC_WHITELIST_ENABLED ) );
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const bool auth( myPrefs.getBool( Prefs::RPC_AUTH_REQUIRED ) );
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foreach( QWidget * w, myWebWhitelistWidgets ) w->setEnabled( enabled && whitelist );
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foreach( QWidget * w, myWebAuthWidgets ) w->setEnabled( enabled && auth );
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foreach( QWidget * w, myWebWidgets ) w->setEnabled( enabled );
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break;
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}
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case Prefs :: ALT_SPEED_LIMIT_TIME_ENABLED: {
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const bool enabled = myPrefs.getBool( key );
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foreach( QWidget * w, mySchedWidgets ) w->setEnabled( enabled );
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break;
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}
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case Prefs :: BLOCKLIST_ENABLED: {
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const bool enabled = myPrefs.getBool( key );
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foreach( QWidget * w, myBlockWidgets ) w->setEnabled( enabled );
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break;
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}
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case Prefs :: DIR_WATCH:
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myWatchButton->setText( QFileInfo(myPrefs.getString(Prefs::DIR_WATCH)).fileName() );
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break;
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case Prefs :: PEER_PORT:
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myPortLabel->setText( tr( "Status unknown" ) );
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myPortButton->setEnabled( true );
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break;
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case Prefs :: DOWNLOAD_DIR: {
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QString path( myPrefs.getString( key ) );
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myDestinationButton->setText( QFileInfo(path).fileName() );
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break;
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}
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case Prefs :: INCOMPLETE_DIR: {
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QString path( myPrefs.getString( key ) );
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myIncompleteButton->setText( QFileInfo(path).fileName() );
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break;
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}
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case Prefs :: INCOMPLETE_DIR_ENABLED: {
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const bool enabled = myPrefs.getBool( key );
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myIncompleteButton->setEnabled( enabled );
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break;
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}
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default:
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break;
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}
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key2widget_t::iterator it( myWidgets.find( key ) );
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if( it != myWidgets.end( ) )
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{
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QWidget * w( it.value( ) );
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QCheckBox * checkBox;
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QSpinBox * spin;
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QDoubleSpinBox * doubleSpin;
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QTimeEdit * timeEdit;
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QLineEdit * lineEdit;
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if(( checkBox = qobject_cast<QCheckBox*>(w)))
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{
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checkBox->setChecked( myPrefs.getBool( key ) );
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}
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else if(( spin = qobject_cast<QSpinBox*>(w)))
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{
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spin->setValue( myPrefs.getInt( key ) );
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}
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else if(( doubleSpin = qobject_cast<QDoubleSpinBox*>(w)))
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{
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doubleSpin->setValue( myPrefs.getDouble( key ) );
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}
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else if(( timeEdit = qobject_cast<QTimeEdit*>(w)))
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{
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const int minutes( myPrefs.getInt( key ) );
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timeEdit->setTime( QTime().addSecs( minutes * 60 ) );
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}
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else if(( lineEdit = qobject_cast<QLineEdit*>(w)))
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{
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lineEdit->setText( myPrefs.getString( key ) );
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}
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else if( key == Prefs::ENCRYPTION )
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{
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QComboBox * comboBox( qobject_cast<QComboBox*>( w ) );
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const int index = comboBox->findData( myPrefs.getInt( key ) );
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comboBox->setCurrentIndex( index );
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}
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}
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}
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bool
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PrefsDialog :: isAllowed( int key ) const
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{
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Q_UNUSED( key );
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return true;
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}
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