Differential D19095 Diff 53015 src/backends/julia/juliavariablemodel.cpp

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src/backends/julia/juliavariablemodel.cpp

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		1		/*
		2		This program is free software; you can redistribute it and/or
		3		modify it under the terms of the GNU General Public License
		4		as published by the Free Software Foundation; either version 2
		5		of the License, or (at your option) any later version.
		6
		7		This program is distributed in the hope that it will be useful,
		8		but WITHOUT ANY WARRANTY; without even the implied warranty of
		9		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		10		GNU General Public License for more details.
		11
		12		You should have received a copy of the GNU General Public License
		13		along with this program; if not, write to the Free Software
		14		Foundation, Inc., 51 Franklin Street, Fifth Floor,
		15		Boston, MA 02110-1301, USA.
		16
		17		---
		18		Copyright (C) 2018 Nikita Sirgienko <warquark@gmail.com>
		19		*/
		20
		21		#include "juliavariablemodel.h"
		22		#include "juliaextensions.h"
		23		#include "juliasession.h"
		24
		25		#include <QDebug>
		26		#include <QDBusReply>
		27		#include <QDBusInterface>
		28		#include <QString>
		29
		30		#include "settings.h"
		31
		32		using namespace Cantor;
		33
		34		const QRegularExpression JuliaVariableModel::typeVariableInfo = QRegularExpression(QLatin1String("\\w+\\["));
		35
		36		JuliaVariableModel::JuliaVariableModel(JuliaSession* session):
		37		DefaultVariableModel(session),
		38		m_interface(nullptr)
		39		{
		40		}
		41
		42		void JuliaVariableModel::setJuliaServer(QDBusInterface* interface)
		43		{
		44		m_interface = interface;
		45		}
		46
		47		void JuliaVariableModel::update()
		48		{
		49		if (!m_interface)
		50		return;
		51
		52		m_interface->call(QLatin1String("parseModules"), JuliaSettings::variableManagement());
		53
		54		const QStringList& variables =
		55		static_cast<QDBusReply<QStringList>>(m_interface->call(QLatin1String("variablesList"))).value();
		56
		57		QList<Variable> vars;
		58		if (JuliaSettings::variableManagement())
		59		{
		60		const QStringList& values =
		61		static_cast<QDBusReply<QStringList>>(m_interface->call(QLatin1String("variableValuesList"))).value();
		62
		63		for (int i = 0; i < variables.size(); i++)
		64		{
		65		if (i >= values.size())
		66		{
		67		qWarning() << "Don't have value for variable from julia server response, something wrong!";
		68		continue;
		69		}
		70
		71		const QString& name = variables[i];
		72		QString value = values[i];
		73		if (value != JuliaVariableManagementExtension::REMOVED_VARIABLE_MARKER)
		74		{
		75		// Register variable
		76		// We use replace here, because julia return data type for some variables, and we need
		77		// remove it to make variable view more consistent with the other backends
		78		// More info: https://bugs.kde.org/show_bug.cgi?id=377771
		79		vars << Variable{name, value.replace(typeVariableInfo,QLatin1String("["))};
		80		}
		81		}
		82		}
		83		else
		84		{
		85		for (int i = 0; i < variables.size(); i++)
		86		vars << Variable{variables[i], QString()};
		87		}
		88		setVariables(vars);
		89
		90		const QStringList& newFuncs =
		91		static_cast<QDBusReply<QStringList>>(m_interface->call(QLatin1String("functionsList"))).value();
		92		setFunctions(newFuncs);
		93		}