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94 lines
2.3 KiB
C++
94 lines
2.3 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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#pragma once
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#include <QString>
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#include <CryString.h>
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#include "UnicodeFunctions.h"
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#include <QApplication>
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#include <QDropEvent>
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#include <QWidget>
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#ifdef LoadCursor
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#undef LoadCursor
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#endif
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class QWaitCursor
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{
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public:
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QWaitCursor()
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{
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QGuiApplication::setOverrideCursor(Qt::BusyCursor);
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}
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~QWaitCursor()
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{
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QGuiApplication::restoreOverrideCursor();
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}
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};
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namespace QtUtil
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{
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// From QString to CryString
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inline CryStringT<char> ToString(const QString& str)
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{
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return Unicode::Convert<CryStringT<char> >(str);
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}
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// From CryString to QString
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inline QString ToQString(const CryStringT<char>& str)
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{
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return Unicode::Convert<QString>(str);
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}
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// From const char * to QString
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inline QString ToQString(const char* str, size_t len = -1)
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{
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if (len == -1)
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{
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len = strlen(str);
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}
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return Unicode::Convert<QString>(str, str + len);
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}
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// Replacement for CString::trimRight()
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inline QString trimRight(const QString& str)
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{
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// We prepend a char, so that the left doesn't get trimmed, then we remove it after trimming
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return QString(QStringLiteral("A") + str).trimmed().remove(0, 1);
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}
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template<typename ... Args>
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struct Select
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{
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template<typename C, typename R>
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static auto OverloadOf(R(C::* pmf)(Args...))->decltype(pmf) {
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return pmf;
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}
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};
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}
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namespace stl
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{
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//! Case insensitive less key for QString
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template <>
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struct less_stricmp<QString>
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{
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bool operator()(const QString& left, const QString& right) const
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{
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return left.compare(right, Qt::CaseInsensitive) < 0;
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}
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};
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}
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