143 lines
3.7 KiB
C++
143 lines
3.7 KiB
C++
#ifndef DISPLAY_COMPONENT_H
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#define DISPLAY_COMPONENT_H
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#include <comdel/domain/instance.h>
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#include <comdel/domain/wireinstance.h>
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#include <QGraphicsItemGroup>
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namespace display {
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/*
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class ComponentItem: public QGraphicsItemGroup
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{
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public:
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ComponentItem(domain::ComponentInstance *instance, QGraphicsItem *parent);
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void redraw();
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void clear();
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private:
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domain::ComponentInstance *componentInstance;
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public:
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void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
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};
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class PinItem: public QGraphicsItemGroup
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{
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public:
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PinItem(domain::Pin pin, QGraphicsItem *parent);
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void redraw();
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void clear();
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private:
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domain::Pin pin;
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};
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class ComponentWrapper: public QGraphicsItemGroup
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{
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public:
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static ComponentWrapper *ofComponent(domain::ComponentInstance *instance);
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static ComponentWrapper *ofBus(domain::BusInstance *instance);
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static ComponentWrapper *ofWire(domain::WireInstance *wire);
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ComponentWrapper() {
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this->setHandlesChildEvents(false);
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}
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void redraw();
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void clear();
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QVariant itemChange( GraphicsItemChange change, const QVariant &value ) override
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{
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auto response = QGraphicsItem::itemChange(change, value);
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if (change == ItemPositionChange){
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if(componentInstance != nullptr) {
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componentInstance->position.first = (int)scenePos().x();
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componentInstance->position.second = (int)scenePos().y();
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} else if(busInstance != nullptr) {
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busInstance->position.first = (int)scenePos().x();
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busInstance->position.second = (int)scenePos().y();
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}
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}
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return response;
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}
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private:
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domain::ComponentInstance *componentInstance = nullptr;
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domain::BusInstance *busInstance = nullptr;
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domain::WireInstance *wireInstance = nullptr;
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ComponentItem *componentItem;
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std::vector<PinItem*> pinItems;
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};
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*/
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class Pin: public QGraphicsItemGroup
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{
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private:
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domain::Pin pin;
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public:
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Pin(domain::Pin pin): pin(pin) {
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pin.getDisplay().render(this);
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}
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};
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class Component: public QGraphicsItemGroup
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{
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private:
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std::shared_ptr<domain::ComponentInstance> instance;
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public:
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Component(const std::shared_ptr<domain::ComponentInstance>& instance): instance(instance) {
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instance->component.getDisplay().render(this);
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}
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void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
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};
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class Bus: public QGraphicsItemGroup
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{
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public:
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Bus(const std::shared_ptr<domain::BusInstance>& instance) {
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instance->bus.getDisplay()->render(this);
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}
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void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
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};
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class ComponentGroup: public QGraphicsItemGroup
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{
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private:
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std::shared_ptr<domain::ComponentInstance> componentInstance;
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public:
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explicit ComponentGroup(const std::shared_ptr<domain::ComponentInstance>& instance): componentInstance(instance) {
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setFlag(ItemIsMovable, true);
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setHandlesChildEvents(false);
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addToGroup(new display::Component(instance));
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for(auto &pin: instance->component.getPins()) {
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addToGroup(new display::Pin(pin));
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}
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setPos(instance->position.first, instance->position.second);
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}
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};
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class BusGroup: public QGraphicsItemGroup
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{
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private:
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std::shared_ptr<domain::BusInstance> busInstance;
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public:
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explicit BusGroup(const std::shared_ptr<domain::BusInstance>& instance): busInstance(instance) {
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setFlag(ItemIsMovable, true);
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setHandlesChildEvents(false);
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addToGroup(new display::Bus(instance));
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setPos(instance->position.first, instance->position.second);
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}
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};
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} // namespace display
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#endif // DISPLAY_COMPONENT_H
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