citra/src/citra_qt/multiplayer/validation.h
zhupengfei cdd3bd72e5
citra_qt/multiplayer: three minor fixes
* Fix the issue that icons for owned games do not appear

* Fix the issue where you would double click on a room and connect to another

* Fix the issue that room name and nickname does not have size limitation
2018-09-05 22:46:33 +08:00

49 lines
1.3 KiB
C++

// Copyright 2017 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <QRegExp>
#include <QValidator>
class Validation {
public:
Validation()
: room_name(room_name_regex), nickname(nickname_regex), ip(ip_regex), port(0, 65535) {}
~Validation() = default;
const QValidator* GetRoomName() const {
return &room_name;
}
const QValidator* GetNickname() const {
return &nickname;
}
const QValidator* GetIP() const {
return &ip;
}
const QValidator* GetPort() const {
return &port;
}
private:
/// room name can be alphanumeric and " " "_" "." and "-" and must have a size of 4-20
QRegExp room_name_regex = QRegExp("^[a-zA-Z0-9._- ]{4,20}$");
QRegExpValidator room_name;
/// nickname can be alphanumeric and " " "_" "." and "-" and must have a size of 4-20
QRegExp nickname_regex = QRegExp("^[a-zA-Z0-9._- ]{4,20}$");
QRegExpValidator nickname;
/// ipv4 address only
// TODO remove this when we support hostnames in direct connect
QRegExp ip_regex = QRegExp(
"(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|"
"2[0-4][0-9]|25[0-5])");
QRegExpValidator ip;
/// port must be between 0 and 65535
QIntValidator port;
};