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101 lines
4.4 KiB
C++
101 lines
4.4 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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#include "session.h"
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lcSession::lcSession( QPlainTextEdit * const argDebugMessagesTextEdit, const QString &argZTreeDataTargetPath, const int argZTreePort,
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const QString &argZTreeVersionPath, bool argPrintReceiptsForLocalClients, const QString &argAnonymousReceiptsPlaceholder,
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const QString &argLatexHeaderName, const QVector<QString*> * const argSettingsItems ):
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zTreePort{ argZTreePort },
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anonymousReceiptsPlaceholder{ argAnonymousReceiptsPlaceholder },
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debugMessagesTextEdit{ argDebugMessagesTextEdit },
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latexHeaderName{ argLatexHeaderName },
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printReceiptsForLocalClients{ argPrintReceiptsForLocalClients },
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settingsItems{ argSettingsItems },
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zTreeDataTargetPath{ argZTreeDataTargetPath },
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zTreeVersionPath{ argZTreeVersionPath }
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{
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// This part ensures, that both class instances are created in the same minute, so that the payment file name can be guessed correctly
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QDateTime current_time;
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current_time = QDateTime::currentDateTime();
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// If in the last three seconds of a minute, wait for the next one to start
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if ( QTime::currentTime().second() > 56 ) {
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QTimer::singleShot( 5000, this, SLOT( InitializeClasses() ) );
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} else {
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InitializeClasses();
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}
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if ( ( *settingsItems )[ ( int )settingsItems_t::WMCTRL_COMMAND ] ) {
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QTimer::singleShot( 5000, this, SLOT( RenameWindow() ) );
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}
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}
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lcSession::~lcSession() {
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delete receiptsHandler;
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delete zTreeInstance;
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}
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QVariant lcSession::GetDataItem( int argIndex ) {
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switch ( argIndex ) {
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case 0:
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return QVariant{ zTreeVersionPath.split( '_', QString::KeepEmptyParts, Qt::CaseInsensitive )[ 1 ] };
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case 1:
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return QVariant{ zTreePort };
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default:
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return QVariant{};
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}
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}
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void lcSession::InitializeClasses() {
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// Create the new data directory
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QDir dir{ zTreeDataTargetPath };
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QString date_string( QDateTime::currentDateTime().toString( "yyMMdd_hhmm" ) );
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if ( !dir.mkdir( zTreeDataTargetPath + "/" + date_string + "-" + QString::number( zTreePort ) ) ) {
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throw lcDataTargetPathCreationFailed{};
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}
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zTreeDataTargetPath.append( "/" + date_string + "-" + QString::number( zTreePort ) );
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debugMessagesTextEdit->appendPlainText( "[DEBUG] New session's chosen_zTree_data_target_path: " + zTreeDataTargetPath );
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zTreeInstance = new lcZTree{ debugMessagesTextEdit, zTreeDataTargetPath, zTreePort, zTreeVersionPath, settingsItems };
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// Only create a 'Receipts_Handler' instance, if all neccessary variables were set
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if ( latexHeaderName != "None found" && ( *settingsItems )[ ( int )settingsItems_t::DVIPS_COMMAND ] && ( *settingsItems )[ ( int )settingsItems_t::LATEX_COMMAND ] ) {
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receiptsHandler = new lcReceiptsHandler{ debugMessagesTextEdit, zTreeDataTargetPath, printReceiptsForLocalClients, anonymousReceiptsPlaceholder, latexHeaderName, settingsItems };
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} else {
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debugMessagesTextEdit->appendPlainText( tr( "[DEBUG] No ReceiptsHandler instance was created." ) );
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}
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}
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void lcSession::RenameWindow() {
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// Example: wmctrl -r <window name> -T <new name>
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QStringList arguments;
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arguments << "-r" << "zTree - Untitled Treatment 1" << "-T" << QString{ "zTree on port " + QString::number( zTreePort ) };
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// Start the process
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QProcess renameZTreeWindowProcess;
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QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
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renameZTreeWindowProcess.setProcessEnvironment( env );
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renameZTreeWindowProcess.startDetached( *( *settingsItems )[ ( int )settingsItems_t::WMCTRL_COMMAND ], arguments );
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debugMessagesTextEdit->appendPlainText( "[DEBUG] Renamed window" );
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// emit session_started();
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}
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