piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-24 06:39:46 -06:00
Code Issues Packages Projects Releases Wiki Activity

QtUtils: Add UTF8CodePointCountValidator

Browse Source
This commit is contained in:
Techjar
2020-07-16 18:47:51 -04:00
parent c59648337a
commit 92812d0b0b
4 changed files with 47 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
Source/Core/DolphinQt/QtUtils/UTF8CodePointCountValidator.cpp Normal file
View File

@ -0,0 +1,20 @@
// Copyright 2020 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "DolphinQt/QtUtils/UTF8CodePointCountValidator.h"
#include "Common/StringUtil.h"
UTF8CodePointCountValidator::UTF8CodePointCountValidator(int max_count, QObject* parent)
: QValidator(parent), m_max_count(max_count)
{
}
QValidator::State UTF8CodePointCountValidator::validate(QString& input, int& pos) const
{
if (StringUTF8CodePointCount(input.toStdString()) > m_max_count)
return QValidator::Invalid;
return QValidator::Acceptable;
}

19
Source/Core/DolphinQt/QtUtils/UTF8CodePointCountValidator.h Normal file
View File

@ -0,0 +1,19 @@
// Copyright 2020 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include <QString>
#include <QValidator>
class UTF8CodePointCountValidator : public QValidator
{
Q_OBJECT
public:
explicit UTF8CodePointCountValidator(int max_count, QObject* parent = nullptr);
QValidator::State validate(QString& input, int& pos) const override;
int m_max_count;
};