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/*
* The Mana World
* Copyright (C) 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* 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
* any later version.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "gui/worldselectdialog.h"
#include "gui/widgets/button.h"
#include "gui/widgets/listbox.h"
#include "gui/widgets/scrollarea.h"
#include "net/logindata.h"
#include "net/loginhandler.h"
#include "net/net.h"
#include "net/worldinfo.h"
#include "main.h"
#include "utils/gettext.h"
#include "utils/stringutils.h"
extern WorldInfo **server_info;
/**
* The list model for the server list.
*/
class ServerListModel : public gcn::ListModel
{
public:
ServerListModel(Worlds worlds):
mWorlds(worlds)
{
}
virtual ~ServerListModel() {}
int getNumberOfElements()
{
return mWorlds.size();
}
std::string getElementAt(int i)
{
const WorldInfo *si = mWorlds[i];
return si->name + " (" + toString(si->online_users) + ")";
}
private:
Worlds mWorlds;
};
WorldSelectDialog::WorldSelectDialog(Worlds worlds):
Window(_("Select World"))
{
mServerListModel = new ServerListModel(worlds);
mServerList = new ListBox(mServerListModel);
ScrollArea *mScrollArea = new ScrollArea(mServerList);
mOkButton = new Button(_("OK"), "ok", this);
Button *mCancelButton = new Button(_("Cancel"), "cancel", this);
setContentSize(200, 100);
mCancelButton->setPosition(
200 - mCancelButton->getWidth() - 5,
100 - mCancelButton->getHeight() - 5);
mOkButton->setPosition(
mCancelButton->getX() - mOkButton->getWidth() - 5,
100 - mOkButton->getHeight() - 5);
mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
mScrollArea->setDimension(gcn::Rectangle(
5, 5, 200 - 2 * 5,
100 - 3 * 5 - mCancelButton->getHeight() -
mScrollArea->getFrameSize()));
mServerList->setActionEventId("ok");
//mServerList->addActionListener(this);
add(mScrollArea);
add(mOkButton);
add(mCancelButton);
if (worlds.size() == 0)
// Disable Ok button
mOkButton->setEnabled(false);
else
// Select first server
mServerList->setSelected(0);
center();
setVisible(true);
mOkButton->requestFocus();
}
WorldSelectDialog::~WorldSelectDialog()
{
delete mServerListModel;
}
void WorldSelectDialog::action(const gcn::ActionEvent &event)
{
if (event.getId() == "ok")
{
mOkButton->setEnabled(false);
Net::getLoginHandler()->chooseServer(mServerList->getSelected());
state = STATE_UPDATE;
}
else if (event.getId() == "cancel")
state = STATE_LOGIN;
}
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