From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/gui/worldselectdialog.cpp | 139 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 src/gui/worldselectdialog.cpp

(limited to 'src/gui/worldselectdialog.cpp')

diff --git a/src/gui/worldselectdialog.cpp b/src/gui/worldselectdialog.cpp
new file mode 100644
index 000000000..f00871bd8
--- /dev/null
+++ b/src/gui/worldselectdialog.cpp
@@ -0,0 +1,139 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gui/worldselectdialog.h"
+
+#include "client.h"
+
+#include "gui/sdlinput.h"
+
+#include "gui/widgets/button.h"
+#include "gui/widgets/layout.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 "utils/gettext.h"
+#include "utils/stringutils.h"
+
+extern WorldInfo **server_info;
+
+/**
+ * The list model for the server list.
+ */
+class WorldListModel : public gcn::ListModel
+{
+    public:
+        WorldListModel(Worlds worlds):
+                mWorlds(worlds)
+        {
+        }
+
+        virtual ~WorldListModel() {}
+
+        int getNumberOfElements()
+        {
+            return static_cast<int>(mWorlds.size());
+        }
+
+        std::string getElementAt(int i)
+        {
+            const WorldInfo *si = mWorlds[i];
+            if (si)
+                return si->name + " (" + toString(si->online_users) + ")";
+            else
+                return "???";
+        }
+    private:
+        Worlds mWorlds;
+};
+
+WorldSelectDialog::WorldSelectDialog(Worlds worlds):
+    Window(_("Select World"))
+{
+    mWorldListModel = new WorldListModel(worlds);
+    mWorldList = new ListBox(mWorldListModel);
+    ScrollArea *worldsScroll = new ScrollArea(mWorldList);
+    mChangeLoginButton = new Button(_("Change Login"), "login", this);
+    mChooseWorld = new Button(_("Choose World"), "world", this);
+
+    worldsScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+
+    place(0, 0, worldsScroll, 3, 5).setPadding(2);
+    place(1, 5, mChangeLoginButton);
+    place(2, 5, mChooseWorld);
+
+    // Make sure the list has enough height
+    getLayout().setRowHeight(0, 60);
+
+    reflowLayout(0, 0);
+
+    if (worlds.size() == 0)
+        // Disable Ok button
+        mChooseWorld->setEnabled(false);
+    else
+        // Select first server
+        mWorldList->setSelected(0);
+
+    addKeyListener(this);
+
+    center();
+    setVisible(true);
+    mChooseWorld->requestFocus();
+}
+
+WorldSelectDialog::~WorldSelectDialog()
+{
+    delete mWorldListModel;
+    mWorldListModel = 0;
+}
+
+void WorldSelectDialog::action(const gcn::ActionEvent &event)
+{
+    if (event.getId() == "world")
+    {
+        mChangeLoginButton->setEnabled(false);
+        mChooseWorld->setEnabled(false);
+        Net::getLoginHandler()->chooseServer(mWorldList->getSelected());
+
+        // Check in case netcode moves us forward
+        if (Client::getState() == STATE_WORLD_SELECT)
+            Client::setState(STATE_WORLD_SELECT_ATTEMPT);
+    }
+    else if (event.getId() == "login")
+    {
+        Client::setState(STATE_LOGIN);
+    }
+}
+
+void WorldSelectDialog::keyPressed(gcn::KeyEvent &keyEvent)
+{
+    gcn::Key key = keyEvent.getKey();
+
+    if (key.getValue() == Key::ESCAPE)
+        action(gcn::ActionEvent(NULL, mChangeLoginButton->getActionEventId()));
+    else if (key.getValue() == Key::ENTER)
+        action(gcn::ActionEvent(NULL, mChooseWorld->getActionEventId()));
+}
-- 
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