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
|
/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#include "npc.h"
#include "button.h"
#include "scrollarea.h"
#include "listbox.h"
#include "../game.h"
NpcListDialog::NpcListDialog():
Window("NPC")
{
itemList = new ListBox(this);
scrollArea = new ScrollArea(itemList);
okButton = new Button("OK");
cancelButton = new Button("Cancel");
setSize(260, 175);
scrollArea->setDimension(gcn::Rectangle(
5, 5, 250, 160 - okButton->getHeight()));
cancelButton->setPosition(
260 - 5 - cancelButton->getWidth(),
175 - 5 - cancelButton->getHeight());
okButton->setPosition(
cancelButton->getX() - 5 - okButton->getWidth(),
cancelButton->getY());
itemList->setEventId("item");
okButton->setEventId("ok");
cancelButton->setEventId("cancel");
itemList->addActionListener(this);
okButton->addActionListener(this);
cancelButton->addActionListener(this);
add(scrollArea);
add(okButton);
add(cancelButton);
setLocationRelativeTo(getParent());
}
NpcListDialog::~NpcListDialog()
{
delete okButton;
delete cancelButton;
delete itemList;
delete scrollArea;
}
int NpcListDialog::getNumberOfElements()
{
return items.size();
}
std::string NpcListDialog::getElementAt(int i)
{
return items[i];
}
void NpcListDialog::parseItems(const char *string) {
char *copy = new char[strlen(string) + 1];
strcpy(copy, string);
char *token = strtok(copy, ":");
while (token != NULL) {
char *temp = (char*)malloc(strlen(token) + 1);
strcpy(temp, token);
items.push_back(std::string(temp));
token = strtok(NULL, ":");
}
delete[] copy;
}
void NpcListDialog::reset() {
items.clear();
}
void NpcListDialog::action(const std::string& eventId)
{
if (eventId == "ok") {
// Send the selected index back to the server
int selectedIndex = itemList->getSelected();
if (selectedIndex > -1) {
WFIFOW(0) = net_w_value(0x00b8);
WFIFOL(2) = net_l_value(current_npc);
WFIFOB(6) = net_b_value(selectedIndex + 1);
WFIFOSET(7);
setVisible(false);
reset();
}
}
else if (eventId == "cancel") {
// 0xff packet means cancel
WFIFOW(0) = net_w_value(0x00b8);
WFIFOL(2) = net_l_value(current_npc);
WFIFOB(6) = net_b_value(0xff);
WFIFOSET(7);
setVisible(false);
reset();
}
}
|
