1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
/*
* 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
*/
#ifndef TRADE_H
#define TRADE_H
#include <memory>
#include <guichan/actionlistener.hpp>
#include <guichan/selectionlistener.hpp>
#include "window.h"
#include "../guichanfwd.h"
class Inventory;
class Item;
class ItemContainer;
class Network;
class ScrollArea;
/**
* Trade dialog.
*
* \ingroup Interface
*/
class TradeWindow : public Window, gcn::ActionListener, gcn::SelectionListener
{
public:
/**
* Constructor.
*/
TradeWindow(Network *network);
/**
* Destructor.
*/
~TradeWindow();
/**
* Called when resizing the window.
*
* @param event The calling event
*/
void widgetResized(const gcn::Event &event);
/**
* Add money to the trade window.
*/
void addMoney(int quantity);
/**
* Add an item to the trade window.
*/
void addItem(int id, bool own, int quantity, bool equipment);
/**
* Remove a item from the trade window.
*/
void removeItem(int id, bool own);
/**
* Reset both item containers
*/
void reset();
/**
* Change quantity of an item.
*/
void changeQuantity(int index, bool own, int quantity);
/**
* Increase quantity of an item.
*/
void increaseQuantity(int index, bool own, int quantity);
/**
* Set trade Button disabled
*/
void setTradeButton(bool enabled);
/**
* Player received ok message from server
*/
void receivedOk(bool own);
/**
* Send trade packet.
*/
void tradeItem(Item *item, int quantity);
/**
* Updates the labels and makes sure only one item is selected in
* either my inventory or partner inventory.
*/
void valueChanged(const gcn::SelectionEvent &event);
/**
* Called when receiving actions from the widgets.
*/
void action(const gcn::ActionEvent &event);
private:
Network *mNetwork;
typedef const std::auto_ptr<Inventory> InventoryPtr;
InventoryPtr mMyInventory;
InventoryPtr mPartnerInventory;
ItemContainer *mMyItemContainer;
ItemContainer *mPartnerItemContainer;
gcn::Label *mMoneyLabel;
gcn::Label *mMoneyLabel2;
gcn::Button *mAddButton, *mOkButton, *mCancelButton, *mTradeButton;
ScrollArea *mMyScroll, *mPartnerScroll;
gcn::TextField *mMoneyField;
bool mOkOther, mOkMe;
};
extern TradeWindow *tradeWindow;
#endif
|
