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
|
/*
* 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
*/
#include "gui/worldselectdialog.h"
#include "main.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 mWorlds.size();
}
std::string getElementAt(int i)
{
const WorldInfo *si = mWorlds[i];
return si->name + " (" + toString(si->online_users) + ")";
}
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;
}
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 (state == STATE_WORLD_SELECT)
state = STATE_WORLD_SELECT_ATTEMPT;
}
else if (event.getId() == "login")
{
state = 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()));
}
}
|
