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89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqFileDialogRecentDirsModel.h
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Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
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All rights reserved.
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ParaView is a free software; you can redistribute it and/or modify it
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under the terms of the ParaView license version 1.2.
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See License_v1.2.txt for the full ParaView license.
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A copy of this license can be obtained by contacting
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Kitware Inc.
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28 Corporate Drive
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Clifton Park, NY 12065
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USA
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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========================================================================*/
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#ifndef pqFileDialogRecentDirsModel_h
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#define pqFileDialogRecentDirsModel_h
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#include <QAbstractListModel>
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#include <QStringList>
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#include <QPointer>
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#include "pqCoreModule.h"
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class pqServer;
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class pqFileDialogModel;
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/// pqFileDialogRecentDirsModel is a model which used by file dialog
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/// (pqFileDialog) to populate the list showing the recent directory locations.
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/// This is per server based, since the locations are connection dependent.
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class PQCORE_EXPORT pqFileDialogRecentDirsModel : public QAbstractListModel
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{
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Q_OBJECT
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typedef QAbstractListModel Superclass;
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public:
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/// server is the server for which we need the listing.
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/// if the server is NULL, we get file listings locally (i.e. builtin server).
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/// pqFileDialogModel is used to test the validity of directories.
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pqFileDialogRecentDirsModel(pqFileDialogModel*model, pqServer* server, QObject* parent);
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~pqFileDialogRecentDirsModel();
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/// Set the directory chosen by the user so that it gets added to the recent
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/// list.
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void setChosenDir(const QString& dir);
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/// returns the path.
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QString filePath(const QModelIndex&) const;
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/// returns the data for an item
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QVariant data(const QModelIndex& idx, int role) const;
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/// return the number of rows in the model
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int rowCount(const QModelIndex& idx) const;
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/// return header data
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QVariant headerData(int section, Qt::Orientation, int role) const;
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public slots:
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void setChosenFiles(const QList<QStringList>& files);
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protected:
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QStringList Directories;
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QString SettingsKey;
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QPointer<pqFileDialogModel> FileDialogModel;
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private:
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pqFileDialogRecentDirsModel(const pqFileDialogRecentDirsModel&); // Not implemented.
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void operator=(const pqFileDialogRecentDirsModel&); // Not implemented.
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};
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#endif
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