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280 lines
7.9 KiB
280 lines
7.9 KiB
/**
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* socks.cpp
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*
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* Copyright (c) 2001 George Staikos <staikos@kde.org>
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* Copyright (c) 2001 Daniel Molkentin <molkentin@kde.org> (designer port)
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqvbuttongroup.h>
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#include <tqcheckbox.h>
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#include <tdefiledialog.h>
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#include <tdelistview.h>
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#include <tdemessagebox.h>
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#include <ksocks.h>
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#include <tdeapplication.h>
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#include "socks.h"
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#include <tdeaboutdata.h>
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KSocksConfig::KSocksConfig(TQWidget *parent)
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: TDECModule(parent, "kcmtdeio")
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{
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TDEAboutData *about =
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new TDEAboutData(I18N_NOOP("kcmsocks"), I18N_NOOP("TDE SOCKS Control Module"),
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0, 0, TDEAboutData::License_GPL,
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I18N_NOOP("(c) 2001 George Staikos"));
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about->addAuthor("George Staikos", 0, "staikos@kde.org");
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setAboutData( about );
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TQVBoxLayout *layout = new TQVBoxLayout(this, KDialog::marginHint(), KDialog::spacingHint());
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base = new SocksBase(this);
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layout->add(base);
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connect(base->_c_enableSocks, TQT_SIGNAL(clicked()), this, TQT_SLOT(enableChanged()));
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connect(base->bg, TQT_SIGNAL(clicked(int)), this, TQT_SLOT(methodChanged(int)));
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// The custom library
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connect(base->_c_customPath, TQT_SIGNAL(openFileDialog(KURLRequester *)), this, TQT_SLOT(chooseCustomLib(KURLRequester *)));
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connect(base->_c_customPath, TQT_SIGNAL(textChanged(const TQString&)),
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this, TQT_SLOT(customPathChanged(const TQString&)));
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// Additional libpaths
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connect(base->_c_newPath, TQT_SIGNAL(openFileDialog(KURLRequester *)), this, TQT_SLOT(chooseCustomLib(KURLRequester *)));
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connect(base->_c_newPath, TQT_SIGNAL(returnPressed(const TQString&)),
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this, TQT_SLOT(addThisLibrary(const TQString&)));
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connect(base->_c_newPath, TQT_SIGNAL(textChanged(const TQString&)),
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this, TQT_SLOT(libTextChanged(const TQString&)));
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connect(base->_c_add, TQT_SIGNAL(clicked()), this, TQT_SLOT(addLibrary()));
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connect(base->_c_remove, TQT_SIGNAL(clicked()), this, TQT_SLOT(removeLibrary()));
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connect(base->_c_libs, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(libSelection()));
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// The "Test" button
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connect(base->_c_test, TQT_SIGNAL(clicked()), this, TQT_SLOT(testClicked()));
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// The config backend
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load();
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}
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KSocksConfig::~KSocksConfig()
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{
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}
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void KSocksConfig::configChanged()
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{
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emit changed(true);
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}
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void KSocksConfig::enableChanged()
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{
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KMessageBox::information(NULL,
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i18n("These changes will only apply to newly "
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"started applications."),
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i18n("SOCKS Support"),
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"SOCKSdontshowagain");
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emit changed(true);
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}
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void KSocksConfig::methodChanged(int id)
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{
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if (id == 4) {
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base->_c_customLabel->setEnabled(true);
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base->_c_customPath->setEnabled(true);
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} else {
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base->_c_customLabel->setEnabled(false);
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base->_c_customPath->setEnabled(false);
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}
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emit changed(true);
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}
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void KSocksConfig::customPathChanged(const TQString&)
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{
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emit changed(true);
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}
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void KSocksConfig::testClicked()
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{
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save(); // we have to save before we can test! Perhaps
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// it would be best to warn, though.
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if (KSocks::self()->hasSocks()) {
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KMessageBox::information(NULL,
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i18n("Success: SOCKS was found and initialized."),
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i18n("SOCKS Support"));
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// Eventually we could actually attempt to connect to a site here.
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} else {
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KMessageBox::information(NULL,
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i18n("SOCKS could not be loaded."),
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i18n("SOCKS Support"));
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}
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KSocks::self()->die();
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}
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void KSocksConfig::chooseCustomLib(KURLRequester * url)
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{
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url->setMode( KFile::Directory );
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/* TQString newFile = KFileDialog::getOpenFileName();
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if (newFile.length() > 0) {
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base->_c_customPath->setURL(newFile);
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emit changed(true);
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}*/
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}
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void KSocksConfig::libTextChanged(const TQString& lib)
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{
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if (lib.length() > 0)
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base-> _c_add->setEnabled(true);
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else base->_c_add->setEnabled(false);
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}
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void KSocksConfig::addThisLibrary(const TQString& lib)
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{
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if (lib.length() > 0) {
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new TQListViewItem(base->_c_libs, lib);
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base->_c_newPath->clear();
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base->_c_add->setEnabled(false);
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base->_c_newPath->setFocus();
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emit changed(true);
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}
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}
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void KSocksConfig::addLibrary()
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{
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addThisLibrary(base->_c_newPath->url());
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}
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void KSocksConfig::removeLibrary()
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{
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TQListViewItem *thisitem = base->_c_libs->selectedItem();
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base->_c_libs->takeItem(thisitem);
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delete thisitem;
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base->_c_libs->clearSelection();
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base->_c_remove->setEnabled(false);
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emit changed(true);
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}
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void KSocksConfig::libSelection()
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{
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base->_c_remove->setEnabled(true);
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}
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void KSocksConfig::load()
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{
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TDEConfigGroup config(kapp->config(), "Socks");
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base->_c_enableSocks->setChecked(config.readBoolEntry("SOCKS_enable", false));
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int id = config.readNumEntry("SOCKS_method", 1);
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base->bg->setButton(id);
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if (id == 4) {
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base->_c_customLabel->setEnabled(true);
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base->_c_customPath->setEnabled(true);
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} else {
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base->_c_customLabel->setEnabled(false);
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base->_c_customPath->setEnabled(false);
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}
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base->_c_customPath->setURL(config.readPathEntry("SOCKS_lib"));
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TQListViewItem *thisitem;
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while ((thisitem = base->_c_libs->firstChild())) {
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base->_c_libs->takeItem(thisitem);
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delete thisitem;
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}
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TQStringList libs = config.readPathListEntry("SOCKS_lib_path");
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for(TQStringList::Iterator it = libs.begin();
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it != libs.end();
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++it ) {
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new TQListViewItem(base->_c_libs, *it);
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}
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base->_c_libs->clearSelection();
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base->_c_remove->setEnabled(false);
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base->_c_add->setEnabled(false);
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base->_c_newPath->clear();
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emit changed(false);
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}
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void KSocksConfig::save()
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{
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TDEConfigGroup config(kapp->config(), "Socks");
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config.writeEntry("SOCKS_enable",base-> _c_enableSocks->isChecked(), true, true);
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config.writeEntry("SOCKS_method", base->bg->id(base->bg->selected()), true, true);
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config.writePathEntry("SOCKS_lib", base->_c_customPath->url(), true, true);
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TQListViewItem *thisitem = base->_c_libs->firstChild();
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TQStringList libs;
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while (thisitem) {
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libs << thisitem->text(0);
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thisitem = thisitem->itemBelow();
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}
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config.writePathEntry("SOCKS_lib_path", libs, ',', true, true);
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kapp->config()->sync();
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emit changed(false);
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}
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void KSocksConfig::defaults()
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{
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base->_c_enableSocks->setChecked(false);
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base->bg->setButton(1);
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base->_c_customLabel->setEnabled(false);
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base->_c_customPath->setEnabled(false);
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base->_c_customPath->setURL("");
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TQListViewItem *thisitem;
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while ((thisitem = base->_c_libs->firstChild())) {
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base->_c_libs->takeItem(thisitem);
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delete thisitem;
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}
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base->_c_newPath->clear();
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base->_c_add->setEnabled(false);
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base->_c_remove->setEnabled(false);
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emit changed(true);
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}
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TQString KSocksConfig::quickHelp() const
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{
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return i18n("<h1>SOCKS</h1><p>This module allows you to configure TDE support"
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" for a SOCKS server or proxy.</p><p>SOCKS is a protocol to traverse firewalls"
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" as described in <a href=\"http://rfc.net/rfc1928.html\">RFC 1928</a>."
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" <p>If you have no idea what this is and if your system administrator does not"
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" tell you to use it, leave it disabled.</p>");
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}
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#include "socks.moc"
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