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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2012 The Mana Developers
*
* This file is part of The Mana 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 SERVERDIALOG_H
#define SERVERDIALOG_H
#include "gui/widgets/window.h"
#include "net/download.h"
#include "net/serverinfo.h"
#include "utils/mutex.h"
#include <guichan/actionlistener.hpp>
#include <guichan/keylistener.hpp>
#include <guichan/listmodel.hpp>
#include <guichan/selectionlistener.hpp>
#include <string>
#include <vector>
class Button;
class Label;
class ListBox;
class ServerDialog;
class TextField;
class DropDown;
/**
* Server and Port List Model
*/
class ServersListModel : public gcn::ListModel
{
public:
using VersionString = std::pair<int, std::string>;
ServersListModel(ServerInfos *servers, ServerDialog *parent);
/**
* Used to get number of line in the list
*/
int getNumberOfElements() override;
/**
* Used to get an element from the list
*/
std::string getElementAt(int elementIndex) override;
/**
* Used to get the corresponding Server struct
*/
const ServerInfo &getServer(int elementIndex) const
{ return mServers->at(elementIndex); }
void setVersionString(int index, const std::string &version);
private:
ServerInfos *mServers;
std::vector<VersionString> mVersionStrings;
ServerDialog *mParent;
};
/**
* The server choice dialog.
*
* \ingroup Interface
*/
class ServerDialog : public Window,
public gcn::ActionListener,
public gcn::KeyListener,
public gcn::SelectionListener
{
public:
ServerDialog(ServerInfo *serverInfo, const std::string &dir);
~ServerDialog() override;
/**
* Called when receiving actions from the widgets.
*/
void action(const gcn::ActionEvent &event) override;
void keyPressed(gcn::KeyEvent &keyEvent) override;
/**
* Called when the selected value changed in the servers list box.
*/
void valueChanged(const gcn::SelectionEvent &event) override;
void mouseClicked(gcn::MouseEvent &mouseEvent) override;
void logic() override;
protected:
friend class ServersListModel;
Mutex *getMutex() { return &mMutex; }
friend class CustomServerDialog;
/**
* Saves the new server entry in the custom server list.
* Removes the given entry when the serverInfo is empty.
* Modifies the server entry given at index when it's not -1.
*/
void saveCustomServers(const ServerInfo ¤tServer = ServerInfo(),
int index = -1);
private:
/**
* Called to load a list of available server from an online xml file.
*/
void downloadServerList();
void loadServers();
void loadCustomServers();
static int downloadUpdate(void *ptr, DownloadStatus status,
size_t total, size_t remaining);
Label *mDescription;
Button *mQuitButton;
Button *mConnectButton;
Button *mManualEntryButton;
Button *mModifyButton;
Button *mDeleteButton;
ListBox *mServersList;
ServersListModel *mServersListModel;
const std::string &mDir;
enum ServerDialogDownloadStatus
{
DOWNLOADING_ERROR,
DOWNLOADING_PREPARING,
DOWNLOADING_IDLE,
DOWNLOADING_IN_PROGRESS,
DOWNLOADING_COMPLETE,
DOWNLOADING_OVER
};
/** Status of the current download. */
ServerDialogDownloadStatus mDownloadStatus = DOWNLOADING_PREPARING;
Net::Download *mDownload = nullptr;
Label *mDownloadText;
Mutex mMutex;
float mDownloadProgress = -1.0f;
ServerInfos mServers;
ServerInfo *mServerInfo;
};
#endif
|
