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
|
/*
* Aethyra
* Copyright (C) 2004 The Mana World Development Team
*
* This file is part of Aethyra based on original code
* from 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 <sstream>
#include "button.h"
#include "listbox.h"
#include "npclistdialog.h"
#include "scrollarea.h"
#include "widgets/layout.h"
#include "../npc.h"
#include "../net/messageout.h"
#include "../net/protocol.h"
#include "../utils/gettext.h"
NpcListDialog::NpcListDialog(Network *network):
Window("NPC"), mNetwork(network)
{
setWindowName(_("NPC"));
setResizable(true);
setMinWidth(200);
setMinHeight(150);
setDefaultSize(0, 0, 260, 200);
mItemList = new ListBox(this);
mItemList->setWrappingEnabled(true);
scrollArea = new ScrollArea(mItemList);
okButton = new Button(_("OK"), "ok", this);
cancelButton = new Button(_("Cancel"), "cancel", this);
setContentSize(260, 175);
scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
place(0, 0, scrollArea, 5).setPadding(3);
place(3, 1, cancelButton);
place(4, 1, okButton);
Layout &layout = getLayout();
layout.setRowHeight(0, Layout::AUTO_SET);
loadWindowState();
setLocationRelativeTo(getParent());
}
int NpcListDialog::getNumberOfElements()
{
return mItems.size();
}
std::string NpcListDialog::getElementAt(int i)
{
return mItems[i];
}
void NpcListDialog::parseItems(const std::string &itemString)
{
std::istringstream iss(itemString);
std::string tmp;
while (getline(iss, tmp, ':'))
mItems.push_back(tmp);
}
void NpcListDialog::reset()
{
NPC::mTalking = false;
mItemList->setSelected(-1);
mItems.clear();
}
void NpcListDialog::action(const gcn::ActionEvent &event)
{
int choice = 0;
if (event.getId() == "ok")
{
// Send the selected index back to the server
int selectedIndex = mItemList->getSelected();
if (selectedIndex > -1)
choice = selectedIndex + 1;
}
else if (event.getId() == "cancel")
{
choice = 0xff; // 0xff means cancel
}
if (choice)
{
setVisible(false);
saveWindowState();
reset();
MessageOut outMsg(mNetwork);
outMsg.writeInt16(CMSG_NPC_LIST_CHOICE);
outMsg.writeInt32(current_npc);
outMsg.writeInt8(choice);
current_npc = 0;
}
}
void NpcListDialog::requestFocus()
{
mItemList->requestFocus();
mItemList->setSelected(0);
loadWindowState();
setVisible(true);
}
|
