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// Copyright (c) 2002-2004 Rob Kaper <cap@capsi.com>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// version 2 as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
// Boston, MA 02110-1301, USA.
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqradiobutton.h>
#include <tqsizepolicy.h>
#include <tqvbuttongroup.h>
#include <tqhgroupbox.h>
#include <kdialog.h>
#include <kextendedsocket.h>
#include <klocale.h>
#include <kiconloader.h>
#include "selectserver_widget.moc"
SelectServer::SelectServer(bool useMonopigatorOnStart, bool hideDevelopmentServers, TQWidget *parent, const char *name) : TQWidget(parent, name)
{
m_hideDevelopmentServers = hideDevelopmentServers;
m_mainLayout = new TQVBoxLayout(this, KDialog::marginHint());
Q_CHECK_PTR(m_mainLayout);
// Custom server group
TQHGroupBox *customGroup = new TQHGroupBox(i18n("Enter Custom monopd Server"), this, "customGroup");
m_mainLayout->addWidget(customGroup);
TQLabel *hostLabel = new TQLabel(i18n("Hostname:"), customGroup);
m_hostEdit = new KLineEdit(customGroup);
m_hostEdit->setSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Minimum));
TQLabel *portLabel = new TQLabel(i18n("Port:"), customGroup);
m_portEdit = new KLineEdit(TQString::number(1234), customGroup);
m_portEdit->setSizePolicy(TQSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Minimum));
KPushButton *connectButton = new KPushButton( KGuiItem(i18n("Connect"), "network"), customGroup);
connect(connectButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(customConnect()));
// Server list group
TQVButtonGroup *bgroup = new TQVButtonGroup(i18n("Select monopd Server"), this, "bgroup");
bgroup->setExclusive(true);
m_mainLayout->addWidget(bgroup);
// List of servers
m_serverList = new KListView(bgroup, "m_serverList");
m_serverList->addColumn(i18n("Host"));
m_serverList->addColumn(i18n("Latency"));
m_serverList->addColumn(i18n("Version"));
m_serverList->addColumn(i18n("Users"));
m_serverList->setAllColumnsShowFocus(true);
m_serverList->setSorting(1);
// m_mainLayout->addWidget(m_serverList);
connect(m_serverList, TQT_SIGNAL(clicked(TQListViewItem *)), this, TQT_SLOT(validateConnectButton()));
connect(m_serverList, TQT_SIGNAL(doubleClicked(TQListViewItem *)), this, TQT_SLOT(slotConnect()));
connect(m_serverList, TQT_SIGNAL(rightButtonClicked(TQListViewItem *, const TQPoint &, int)), this, TQT_SLOT(validateConnectButton()));
connect(m_serverList, TQT_SIGNAL(selectionChanged(TQListViewItem *)), this, TQT_SLOT(validateConnectButton()));
TQHBoxLayout *buttonBox = new TQHBoxLayout(m_mainLayout, KDialog::spacingHint());
buttonBox->addItem(new TQSpacerItem(20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum));
// Server List / Refresh
m_refreshButton = new KPushButton( KGuiItem(useMonopigatorOnStart ? i18n("Reload Server List") : i18n("Get Server List"), useMonopigatorOnStart ? "reload" : "network"), this);
buttonBox->addWidget(m_refreshButton);
connect(m_refreshButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotRefresh()));
// Connect
m_connectButton = new KPushButton(BarIconSet("forward", KIcon::SizeSmall), i18n("Connect"), this);
m_connectButton->setEnabled(false);
buttonBox->addWidget(m_connectButton);
connect(m_connectButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotConnect()));
// Monopigator
m_monopigator = new Monopigator();
connect(m_monopigator, TQT_SIGNAL(monopigatorAdd(TQString, TQString, TQString, TQString, int)), this, TQT_SLOT(slotMonopigatorAdd(TQString, TQString, TQString, TQString, int)));
connect(m_monopigator, TQT_SIGNAL(finished()), TQT_SLOT(monopigatorFinished()));
connect(m_monopigator, TQT_SIGNAL(timeout()), TQT_SLOT(monopigatorTimeout()));
}
SelectServer::~SelectServer()
{
delete m_monopigator;
}
void SelectServer::setHideDevelopmentServers(bool hideDevelopmentServers)
{
if ( m_hideDevelopmentServers != hideDevelopmentServers )
{
m_hideDevelopmentServers = hideDevelopmentServers;
emit showDevelopmentServers( !m_hideDevelopmentServers );
}
}
void SelectServer::initMonopigator()
{
// Hardcoded, but there aren't any other Monopigator root servers at the moment
emit msgStatus(i18n("Retrieving server list..."));
m_refreshButton->setGuiItem(KGuiItem(i18n("Reload Server List"), "reload"));
m_monopigator->loadData(KURL( "http://monopd-gator.kde.org/"));
}
void SelectServer::slotMonopigatorAdd(TQString ip, TQString host, TQString port, TQString version, int users)
{
MonopigatorEntry *item = new MonopigatorEntry(m_serverList, host, TQString::number(9999), version, (users == -1) ? i18n("unknown") : TQString::number(users), port, ip);
item->setPixmap(0, BarIcon("atlantik", KIcon::SizeSmall));
if ( item->isDev() )
{
item->setVisible( !m_hideDevelopmentServers );
connect(this, TQT_SIGNAL(showDevelopmentServers(bool)), item, TQT_SLOT(showDevelopmentServers(bool)));
}
validateConnectButton();
}
void SelectServer::monopigatorFinished()
{
emit msgStatus(i18n("Retrieved server list."));
m_refreshButton->setEnabled(true);
}
void SelectServer::monopigatorTimeout()
{
emit msgStatus(i18n("Error while retrieving the server list."));
m_refreshButton->setEnabled(true);
}
void SelectServer::validateConnectButton()
{
if (m_serverList->selectedItem())
m_connectButton->setEnabled(true);
else
m_connectButton->setEnabled(false);
}
void SelectServer::slotRefresh(bool useMonopigator)
{
m_serverList->clear();
validateConnectButton();
if (useMonopigator)
{
m_refreshButton->setEnabled(false);
initMonopigator();
}
}
void SelectServer::slotConnect()
{
if (TQListViewItem *item = m_serverList->selectedItem())
emit serverConnect(item->text(0), item->text(4).toInt());
}
void SelectServer::customConnect()
{
if (!m_hostEdit->text().isEmpty() && !m_portEdit->text().isEmpty())
emit serverConnect(m_hostEdit->text(), m_portEdit->text().toInt());
}
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