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authorAndrei Karas <akaras@inbox.ru>2013-09-30 14:03:48 +0300
committerAndrei Karas <akaras@inbox.ru>2013-09-30 14:03:48 +0300
commit25d77892d72d455f8a89372687db45aefbc61cec (patch)
treede03cb1af09eebf6db853a6585b953884bcca3b2 /src/gui/windows/buyselldialog.h
parent05c22dd1a69fe90da67188c74a6995ee3747e937 (diff)
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move windows classes to windows directory.
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diff --git a/src/gui/windows/buyselldialog.h b/src/gui/windows/buyselldialog.h
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2013 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus 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/>.
+ */
+
+#ifndef GUI_BUYSELLDIALOG_H
+#define GUI_BUYSELLDIALOG_H
+
+#include "gui/widgets/window.h"
+
+#include <guichan/actionlistener.hpp>
+
+class Button;
+
+/**
+ * A dialog to choose between buying or selling at a shop.
+ *
+ * \ingroup Interface
+ */
+class BuySellDialog final : public Window, public gcn::ActionListener
+{
+ public:
+ /**
+ * Constructor. The action listener passed will receive "sell", "buy"
+ * or "cancel" events when the respective buttons are pressed.
+ *
+ * @see Window::Window
+ */
+ explicit BuySellDialog(const int npcId);
+
+ explicit BuySellDialog(const std::string &nick);
+
+ A_DELETE_COPY(BuySellDialog)
+
+ ~BuySellDialog();
+
+ void init();
+
+ void setVisible(bool visible);
+
+ /**
+ * Called when receiving actions from the widgets.
+ */
+ void action(const gcn::ActionEvent &event) override;
+
+ /**
+ * Returns true if any instances exist.
+ */
+ static bool isActive() A_WARN_UNUSED
+ { return !dialogInstances.empty(); }
+
+ /**
+ * Closes all instances.
+ */
+ static void closeAll();
+
+ private:
+ typedef std::list<BuySellDialog*> DialogList;
+ static DialogList dialogInstances;
+
+ int mNpcId;
+ std::string mNick;
+ Button *mBuyButton;
+};
+
+#endif // GUI_BUYSELLDIALOG_H