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84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
/*
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* Copyright 2014-2016 Markus Prasser
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*
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* This file is part of Labcontrol.
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*
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* Labcontrol is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Labcontrol is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Labcontrol. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SESSION_H
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#define SESSION_H
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#include <QFileSystemWatcher>
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#include <QTimer>
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#include "receipts_handler.h"
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#include "ztree.h"
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namespace lc {
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class Client;
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//! A class containing an entire session.
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/*!
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This class represents an entire session with its zTree instance and the corresponding lcReceiptsHandler instance.
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*/
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class Session : public QObject {
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Q_OBJECT
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public:
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const int zTreePort = 7000; //! The port this session's zTree instance is running on
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Session( QVector< Client* > &&argAssocClients, const QString &argZTreeDataTargetPath,
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const quint16 argZTreePort, const QString &argZTreeVersionPath,
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bool argPrintReceiptsForLocalClients,
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const QString &argAnonymousReceiptsPlaceholder,
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const QString &argLatexHeaderName, QObject *argParent = nullptr );
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~Session();
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/*! Returns the data item with the given index
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*
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* @param argIndex The index of the desired item
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*/
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QVariant GetDataItem( int argIndex );
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//! This gets thrown as an exception if the chosen data target path could not be created.
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class lcDataTargetPathCreationFailed {};
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signals:
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void SessionFinished( Session *argSession );
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private slots:
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/*! Starts the session by creating instances of the relevant classes
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*/
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void InitializeClasses();
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void OnzTreeClosed( int argExitCode );
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/*! Changes zTree's window title to contain its port number to make zTree windows distinguishable
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*/
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void RenameWindow();
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private:
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const QString anonymousReceiptsPlaceholder; //! Placeholder which shall be inserted for participant names if anonymous printing is desired (QString != "")
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const QVector< Client* > assocClients;
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const QString latexHeaderName; //! The name of the chosen LaTeX header
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const bool printReceiptsForLocalClients = true; //! True if receipts shall be printed for local clients
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QString zTreeDataTargetPath; //! The path were the data of this zTree instance's session will be saved
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ZTree *zTreeInstance= nullptr; //! The session's zTree instance
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const QString zTreeVersionPath; //! The path to the version of zTree used by this session's instance
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};
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}
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#endif // SESSION_H
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