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#include "AdditionModel.hpp"
#include "Converters.hpp"
#include "DivisionModel.hpp"
#include "ModuloModel.hpp"
#include "MultiplicationModel.hpp"
#include "NumberDisplayDataModel.hpp"
#include "NumberSourceDataModel.hpp"
#include "SubtractionModel.hpp"
#include <QtWidgets/QApplication>
#include <QtWidgets/QMenuBar>
#include <QtWidgets/QVBoxLayout>
#include <nodes/ConnectionStyle>
#include <nodes/DataModelRegistry>
#include <nodes/FlowScene>
#include <nodes/FlowView>
#include <nodes/NodeData>
#include <nodes/TypeConverter>
using QtNodes::ConnectionStyle;
using QtNodes::DataModelRegistry;
using QtNodes::FlowScene;
using QtNodes::FlowView;
using QtNodes::TypeConverter;
using QtNodes::TypeConverterId;
static std::shared_ptr<DataModelRegistry> registerDataModels()
{
auto ret = std::make_shared<DataModelRegistry>();
ret->registerModel<NumberSourceDataModel>("Sources");
ret->registerModel<NumberDisplayDataModel>("Displays");
ret->registerModel<AdditionModel>("Operators");
ret->registerModel<MultiAdditionModel>("Operators");
ret->registerModel<SubtractionModel>("Operators");
ret->registerModel<MultiplicationModel>("Operators");
ret->registerModel<DivisionModel>("Operators");
ret->registerModel<ModuloModel>("Operators");
ret->registerTypeConverter(std::make_pair(DecimalData().type()->id(), IntegerData().type()->id()),
TypeConverter{ DecimalToIntegerConverter() });
ret->registerTypeConverter(std::make_pair(IntegerData().type()->id(), DecimalData().type()->id()),
TypeConverter{ IntegerToDecimalConverter() });
return ret;
}
static void setStyle()
{
ConnectionStyle::setConnectionStyle(
R"(
{
"ConnectionStyle": {
"ConstructionColor": "gray",
"NormalColor": "black",
"SelectedColor": "gray",
"SelectedHaloColor": "deepskyblue",
"HoveredColor": "deepskyblue",
"LineWidth": 3.0,
"ConstructionLineWidth": 2.0,
"PointDiameter": 10.0,
"UseDataDefinedColors": true
}
}
)");
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
setStyle();
QWidget mainWidget;
auto menuBar = new QMenuBar();
auto saveAction = menuBar->addAction("Save..");
auto loadAction = menuBar->addAction("Load..");
QVBoxLayout *l = new QVBoxLayout(&mainWidget);
l->addWidget(menuBar);
auto scene = new FlowScene(registerDataModels(), &mainWidget);
l->addWidget(new FlowView(scene));
l->setContentsMargins(0, 0, 0, 0);
l->setSpacing(0);
QObject::connect(saveAction, &QAction::triggered, scene, &FlowScene::save);
QObject::connect(loadAction, &QAction::triggered, scene, &FlowScene::load);
mainWidget.setWindowTitle("Dataflow tools: simplest calculator");
mainWidget.resize(800, 600);
mainWidget.showNormal();
return app.exec();
}
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