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42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#if !defined(Q_MOC_RUN)
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#include <QValidator>
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#endif
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QT_FORWARD_DECLARE_CLASS(QWidget)
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namespace O3DE::ProjectManager
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{
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class PathValidator
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: public QValidator
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{
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public:
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enum class PathMode {
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ExistingFile, //!< A single, existings file. Useful for "Open file"
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ExistingFolder, //!< A single, existing directory. Useful for "Open Folder"
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AnyFile //!< A single, valid file, doesn't have to exist but the directory must. Useful for "Save File"
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};
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explicit PathValidator(PathMode pathMode, QWidget* parent = nullptr);
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~PathValidator() = default;
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void setAllowEmpty(bool allowEmpty);
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void setPathMode(PathMode pathMode);
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QValidator::State validate(QString &text, int &) const override;
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private:
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PathMode m_pathMode = PathMode::AnyFile;
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bool m_allowEmpty = false;
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};
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} // namespace O3DE::ProjectManager
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