mirror of
https://github.com/Gator96100/ProxSpace.git
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143 lines
5.1 KiB
C++
143 lines
5.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtWidgets module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDIRMODEL_H
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#define QDIRMODEL_H
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#include <QtCore/qabstractitemmodel.h>
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#include <QtCore/qdir.h>
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#include <QtWidgets/qfileiconprovider.h>
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QT_BEGIN_NAMESPACE
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#ifndef QT_NO_DIRMODEL
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class QDirModelPrivate;
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class Q_WIDGETS_EXPORT QDirModel : public QAbstractItemModel
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{
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Q_OBJECT
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Q_PROPERTY(bool resolveSymlinks READ resolveSymlinks WRITE setResolveSymlinks)
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Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly)
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Q_PROPERTY(bool lazyChildCount READ lazyChildCount WRITE setLazyChildCount)
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public:
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enum Roles {
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FileIconRole = Qt::DecorationRole,
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FilePathRole = Qt::UserRole + 1,
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FileNameRole
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};
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QDirModel(const QStringList &nameFilters, QDir::Filters filters,
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QDir::SortFlags sort, QObject *parent = Q_NULLPTR);
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explicit QDirModel(QObject *parent = Q_NULLPTR);
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~QDirModel();
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QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
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QModelIndex parent(const QModelIndex &child) const Q_DECL_OVERRIDE;
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int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
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int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
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bool hasChildren(const QModelIndex &index = QModelIndex()) const Q_DECL_OVERRIDE;
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Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
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void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) Q_DECL_OVERRIDE;
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QStringList mimeTypes() const Q_DECL_OVERRIDE;
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QMimeData *mimeData(const QModelIndexList &indexes) const Q_DECL_OVERRIDE;
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bool dropMimeData(const QMimeData *data, Qt::DropAction action,
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int row, int column, const QModelIndex &parent) Q_DECL_OVERRIDE;
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Qt::DropActions supportedDropActions() const Q_DECL_OVERRIDE;
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// QDirModel specific API
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void setIconProvider(QFileIconProvider *provider);
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QFileIconProvider *iconProvider() const;
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void setNameFilters(const QStringList &filters);
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QStringList nameFilters() const;
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void setFilter(QDir::Filters filters);
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QDir::Filters filter() const;
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void setSorting(QDir::SortFlags sort);
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QDir::SortFlags sorting() const;
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void setResolveSymlinks(bool enable);
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bool resolveSymlinks() const;
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void setReadOnly(bool enable);
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bool isReadOnly() const;
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void setLazyChildCount(bool enable);
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bool lazyChildCount() const;
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QModelIndex index(const QString &path, int column = 0) const;
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bool isDir(const QModelIndex &index) const;
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QModelIndex mkdir(const QModelIndex &parent, const QString &name);
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bool rmdir(const QModelIndex &index);
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bool remove(const QModelIndex &index);
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QString filePath(const QModelIndex &index) const;
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QString fileName(const QModelIndex &index) const;
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QIcon fileIcon(const QModelIndex &index) const;
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QFileInfo fileInfo(const QModelIndex &index) const;
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using QObject::parent;
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public Q_SLOTS:
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void refresh(const QModelIndex &parent = QModelIndex());
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protected:
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QDirModel(QDirModelPrivate &, QObject *parent = Q_NULLPTR);
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friend class QFileDialogPrivate;
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private:
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Q_DECLARE_PRIVATE(QDirModel)
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Q_DISABLE_COPY(QDirModel)
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Q_PRIVATE_SLOT(d_func(), void _q_refresh())
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};
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#endif // QT_NO_DIRMODEL
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QT_END_NAMESPACE
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#endif // QDIRMODEL_H
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