schema_editor/comdel/display/schema_display.cpp

#include "component_display.h"
#include "schema_display.h"

namespace display {

Schema::Schema()
{
    this->setScene(&scene);
}


void Schema::setSchema(domain::Schema* _schema)
{
    std::map<std::string, display::ComponentGroup*> components;
    std::map<std::string, display::BusGroup*> buses;

    scene.clear();
    connections.clear();
    this->schema = _schema;
    if(schema != nullptr) {
        for(auto &instance: schema->componentInstances) {
            auto group = new display::ComponentGroup(instance);
            components.insert(std::make_pair(instance->name, group));
            scene.addItem(group);
        }
        for(auto &instance: schema->busInstances) {
            if(instance->bus.getDisplay().has_value()) {
                auto group = new display::BusGroup(instance);
                buses.insert(std::make_pair(instance->name, group));
                scene.addItem(group);
            }
        }
        for(auto &connection: schema->connections) {
            auto busInstance = dynamic_cast<domain::BusConnectionInstance*>(connection.get());
            if(busInstance != nullptr) {
                auto con = new display::BusConnection(busInstance, components[busInstance->instance->name], buses[busInstance->bus->name]);
                connections.push_back(con);
                scene.addItem(con);
            }
        }
    }
}

void Schema::updateConnections() {
    if(schema != nullptr) {
        for(auto conn: connections) {
            conn->updateConnection();
        }
    }
}

} // namespace display