File indexing completed on 2024-05-12 11:32:21 

0001 /*
0002     SPDX-License-Identifier: GPL-2.0-or-later
0003     SPDX-FileCopyrightText: 2009 Alexander Rieder <alexanderrieder@gmail.com>
0004 */
0005 
0006 #include "advancedplotassistant.h"
0007 
0008 #include <QAction>
0009 #include <QDialog>
0010 #include <QPushButton>
0011 #include <QStyle>
0012 #include <QVBoxLayout>
0013 
0014 #include <KActionCollection>
0015 #include <KConfigGroup>
0016 #include "ui_advancedplotdialog.h"
0017 #include "ui_directivecontainer.h"
0018 #include "cantor_macros.h"
0019 #include "backend.h"
0020 #include "extension.h"
0021 
0022 AdvancedPlotAssistant::AdvancedPlotAssistant(QObject* parent, QList<QVariant> args) : Assistant(parent)
0023 {
0024     Q_UNUSED(args)
0025 }
0026 
0027 void AdvancedPlotAssistant::initActions()
0028 {
0029     setXMLFile(QLatin1String("cantor_advancedplot_assistant.rc"));
0030     QAction* advplot=new QAction(i18n("Advanced Plotting"), actionCollection());
0031     actionCollection()->addAction(QLatin1String("advancedplot_assistant"), advplot);
0032     connect(advplot, &QAction::triggered, this, &AdvancedPlotAssistant::requested);
0033 }
0034 
0035 QStringList AdvancedPlotAssistant::run(QWidget* parent)
0036 {
0037     QPointer<QDialog> dlg=new QDialog(parent);
0038     QWidget *widget=new QWidget(dlg);
0039     Ui::AdvancedPlotAssistantBase base;
0040     base.setupUi(widget);
0041     QVBoxLayout *mainLayout = new QVBoxLayout;
0042     dlg->setLayout(mainLayout);
0043     mainLayout->addWidget(widget);
0044 
0045     base.buttonBox->button(QDialogButtonBox::Ok)->setIcon(QApplication::style()->standardIcon(QStyle::SP_DialogOkButton));
0046     base.buttonBox->button(QDialogButtonBox::Cancel)->setIcon(QApplication::style()->standardIcon(QStyle::SP_DialogCancelButton));
0047     connect(base.buttonBox, SIGNAL(accepted()), dlg, SLOT(accept()));
0048     connect(base.buttonBox, SIGNAL(rejected()), dlg, SLOT(reject()));
0049 
0050     //Casting the extension to correct type and checking it
0051     Cantor::AdvancedPlotExtension * plotter=dynamic_cast<Cantor::AdvancedPlotExtension*>
0052         (backend()->extension(QLatin1String("AdvancedPlotExtension")));
0053     if (plotter==nullptr)
0054     {
0055         qDebug()<<"Advanced plotting extension is messed up, that's a bug.";
0056     delete dlg;
0057         return QStringList();
0058     }
0059 
0060     //Filling up the form accordingly
0061     Cantor::AdvancedPlotExtension::AcceptorBase *acceptor=dynamic_cast<Cantor::AdvancedPlotExtension::AcceptorBase*>(plotter);
0062     QVector<Cantor::AdvancedPlotExtension::DirectiveProducer *> controls;
0063     if (acceptor!=nullptr)
0064     {
0065         foreach (const Cantor::AdvancedPlotExtension::AcceptorBase::widgetProc& wProc, acceptor->widgets())
0066         {
0067             QGroupBox *container=new QGroupBox(nullptr);
0068             Cantor::AdvancedPlotExtension::DirectiveProducer *cargo=wProc(nullptr);
0069             Ui::directiveContainer uicont;
0070             uicont.setupUi(container);
0071             QVBoxLayout *layout=new QVBoxLayout;
0072             layout->addWidget(cargo);
0073             container->setLayout(layout);
0074             base.directivesTabs->addTab(container,cargo->windowTitle());
0075             controls.push_back(cargo);
0076         }
0077     }
0078 
0079     QStringList result;
0080     if( dlg->exec())
0081     {
0082         QVector<Cantor::AdvancedPlotExtension::PlotDirective*> list;
0083         //FIXME lots of dynamic casts :(
0084         for (int i=0;i<base.directivesTabs->count();i++)
0085         {
0086             QGroupBox *group=dynamic_cast<QGroupBox*>(base.directivesTabs->widget(i));
0087             if (group!=nullptr)
0088                 if (group->isChecked())
0089                     list.push_back(controls[i]->produceDirective());
0090         }
0091         result<<plotter->plotFunction2d(base.expressionEdit->text(),list);
0092         qDeleteAll(list);
0093     }
0094 
0095     delete dlg;
0096     return result;
0097 }
0098 
0099 K_PLUGIN_FACTORY_WITH_JSON(advancedplotassistant, "advancedplotassistant.json", registerPlugin<AdvancedPlotAssistant>();)
0100 #include "advancedplotassistant.moc"