Added cancel to dialogs

application.cpp

@@ -288,6 +288,30 @@ bool Application::removeComponent(std::string componentName) {
     return true;
 }
 
+void Application::removeConnection(domain::ConnectionInstance *connectionInstance) {
+    if(auto directConnection = dynamic_cast<domain::DirectConnectionInstance*>(connectionInstance)) {
+        schema->busInstances.erase(
+                std::remove_if(
+                        schema->busInstances.begin(),
+                        schema->busInstances.end(),
+                        [directConnection](const std::shared_ptr<domain::BusInstance> &bus) {
+                            return directConnection->bus == bus.get();
+                        }),
+                schema->busInstances.end()
+        );
+    }
+    schema->connections.erase(
+            std::remove_if(
+                    schema->connections.begin(),
+                    schema->connections.end(),
+                    [connectionInstance](const std::shared_ptr<domain::ConnectionInstance> &conn) {
+                        return connectionInstance == conn.get();
+                    }),
+                    schema->connections.end()
+            );
+
+}
+
 bool Application::removeBus(std::string busName) {
     auto bus = findBusByName(busName);
     if (bus == nullptr) {
@@ -367,4 +391,4 @@ void Application::renameBus(std::string currentName, std::string newName) {
     if(bus) {
         bus->name = newName;
     }
-}
+}

application.h

@@ -52,6 +52,8 @@ public:
     void renameComponent(std::string currentName, std::string newName);
 
     void renameBus(std::string currentName, std::string newName);
+
+    void removeConnection(domain::ConnectionInstance *pInstance);
 };
 
 

comdel/display/attribute_dialog.cpp

@@ -9,59 +9,8 @@
 
 namespace display {
 
-    void AttributeDialog::onUpdate() {
-        auto oldValue = attributeValue->value;
-
-        attributeValue->value = value;
-        domain::ComdelValidator validator(domain::getSupportedValidators());
-
-        domain::ValidationContext context;
-
-        for (auto &addressSpace: Application::instance()->getLibrary()->getAddressSpaces()) {
-            context.addressSpaces.insert(std::make_pair(addressSpace.getName(), addressSpace));
-        }
-
-        auto validationErrors = validator.validateAttribute(attributeValue, context);
-        if (validationErrors.empty()) {
-            accept();
-        } else {
-            bool canAccept = true;
-
-            std::vector<domain::ValidationError> errors;
-            std::vector<domain::ValidationError> warnings;
-            for (auto &err: validationErrors) {
-                if (err.type == domain::Action::ERROR) {
-                    errors.push_back(err);
-                } else {
-                    warnings.push_back(err);
-                }
-            }
-            if (!errors.empty()) {
-                canAccept = false;
-                auto errorDialog = new ErrorDialog(errors);
-                errorDialog->exec();
-            }
-
-            for (auto &warning: warnings) {
-                auto warningDialog = new WarningDialog(warning);
-                int response = warningDialog->exec();
-                if (response == QDialog::Rejected) {
-                    canAccept = false;
-                }
-            }
-
-            if (canAccept) {
-                accept();
-            } else {
-                attributeValue->value = oldValue;
-            }
-        }
-
-    }
-
     AttributeDialog::AttributeDialog(domain::InstanceAttribute *attribute, bool updating) {
 
-
         setAttribute(Qt::WA_DeleteOnClose);
 
         attributeValue = attribute;
@@ -142,10 +91,68 @@ namespace display {
             layout->addWidget(group);
         }
 
-        auto button = new QPushButton(updating ? "Ažuriraj" : "Postavi");
-        connect(button, &QPushButton::clicked, this, &AttributeDialog::onUpdate);
 
-        layout->addWidget(button);
+        auto buttonLayout = new QHBoxLayout(this);
+
+        auto okButton = new QPushButton(updating ? "Ažuriraj" : "Postavi", this);
+        auto cancelButton = new QPushButton("Odustani", this);
+
+        connect(okButton, &QPushButton::clicked, this, &AttributeDialog::onUpdate);
+        connect(cancelButton, &QPushButton::clicked, [this]() { reject(); });
+
+        buttonLayout->addWidget(okButton);
+        buttonLayout->addWidget(cancelButton);
+
+        layout->addLayout(buttonLayout);
+    }
+
+    void AttributeDialog::onUpdate() {
+        auto oldValue = attributeValue->value;
+
+        attributeValue->value = value;
+        domain::ComdelValidator validator(domain::getSupportedValidators());
+
+        domain::ValidationContext context;
+
+        for (auto &addressSpace: Application::instance()->getLibrary()->getAddressSpaces()) {
+            context.addressSpaces.insert(std::make_pair(addressSpace.getName(), addressSpace));
+        }
+
+        auto validationErrors = validator.validateAttribute(attributeValue, context);
+        if (validationErrors.empty()) {
+            accept();
+        } else {
+            bool canAccept = true;
+
+            std::vector<domain::ValidationError> errors;
+            std::vector<domain::ValidationError> warnings;
+            for (auto &err: validationErrors) {
+                if (err.type == domain::Action::ERROR) {
+                    errors.push_back(err);
+                } else {
+                    warnings.push_back(err);
+                }
+            }
+            if (!errors.empty()) {
+                canAccept = false;
+                auto errorDialog = new ErrorDialog(errors);
+                errorDialog->exec();
+            }
+
+            for (auto &warning: warnings) {
+                auto warningDialog = new WarningDialog(warning);
+                int response = warningDialog->exec();
+                if (response == QDialog::Rejected) {
+                    canAccept = false;
+                }
+            }
+
+            if (canAccept) {
+                accept();
+            } else {
+                attributeValue->value = oldValue;
+            }
+        }
     }
 
     void AttributeDialog::onTextChanged(const QString &string) {
@@ -165,12 +172,6 @@ namespace display {
         value = attributeValue->attribute.getPopup()->getEnumeration()[index].getValue();
     }
 
-
-    void MemoryDialog::onUpdate() {
-        attributeValue->value = value;
-        accept();
-    }
-
     MemoryDialog::MemoryDialog(domain::InstanceAttribute *attribute,
                                std::vector<std::shared_ptr<domain::ComponentInstance>> instances, bool updating) {
         memoryInstances = std::vector<std::string>();
@@ -216,10 +217,23 @@ namespace display {
             }
         }
 
-        auto button = new QPushButton(updating ? "Ažuriraj" : "Postavi");
-        connect(button, &QPushButton::clicked, this, &MemoryDialog::onUpdate);
+        auto buttonLayout = new QHBoxLayout(this);
 
-        layout->addWidget(button);
+        auto okButton = new QPushButton(updating ? "Ažuriraj" : "Postavi");
+        auto cancelButton = new QPushButton("Odustani", this);
+
+        connect(okButton, &QPushButton::clicked, this, &MemoryDialog::onUpdate);
+        connect(cancelButton, &QPushButton::clicked, [this]() { reject(); });
+
+        buttonLayout->addWidget(okButton);
+        buttonLayout->addWidget(cancelButton);
+
+        layout->addLayout(buttonLayout);
+    }
+
+    void MemoryDialog::onUpdate() {
+        attributeValue->value = value;
+        accept();
     }
 
     void MemoryDialog::onMemoryChanged(int index) {
@@ -264,6 +278,6 @@ namespace display {
         buttonLayout->addWidget(okButton);
         buttonLayout->addWidget(cancelButton);
 
-        layout->addItem(buttonLayout);
+        layout->addLayout(buttonLayout);
     }
 }

comdel/display/component_display.cpp

@@ -16,6 +16,12 @@ namespace display {
 
     QPen connectionPen(QColor::fromRgb(150, 150, 250));
 
+    Component::Component(const std::shared_ptr<domain::ComponentInstance> &instance): instance(instance) {
+        setFlag(ItemSendsGeometryChanges, true);
+        setToolTip(QString::fromStdString(instance->name + "::" + instance->component.getName()));
+        instance->component.getDisplay().render(this);
+    }
+
     void Component::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
         QMenu menu;
         menu.addAction("Izmjeni ime", [this]() {
@@ -30,6 +36,7 @@ namespace display {
             auto newName = dialog->getName();
 
             Application::instance()->renameComponent(currentName, newName);
+            setToolTip(QString::fromStdString(instance->name + "::" + instance->component.getName()));
         });
         menu.addSeparator();
         for (int i = 0; i < this->instance->attributes.size(); i++) {
@@ -61,14 +68,57 @@ namespace display {
         menu.exec(event->screenPos());
     }
 
-    Component::Component(const std::shared_ptr<domain::ComponentInstance> &instance): instance(instance) {
-        setFlag(ItemSendsGeometryChanges, true);
-        instance->component.getDisplay().render(this);
-    }
-
     void Pin::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
         QMenu menu;
-        menu.addAction("Poveži pin", [&]() {});
+
+        auto pinConnections = Application::instance()->getSchema()->getConnections(componentInstance->name, pin.getName());
+
+        if(isSingleAutomatic(pinConnections)) {
+            auto *update = menu.addMenu("Izmjeni");
+            auto *remove = menu.addMenu("Ukloni");
+            for (auto pinConnection: pinConnections) {
+                // this always must be true as only directConnections can be connected multiple times
+                if (auto directConnection = dynamic_cast<domain::DirectConnectionInstance *>(pinConnection)) {
+                    if (directConnection->bus->bus.getType() == domain::Bus::SINGLE_AUTOMATIC) {
+                        auto connectionName = directConnection->attributes[0].value.stringify() + "-" +
+                                              directConnection->attributes[1].value.stringify();
+                        update->addAction(QString::fromStdString("Izmjeni " + connectionName), [directConnection]() {
+                            auto dialog = new SingleAutomaticDialog(directConnection->attributes);
+                            dialog->exec();
+                        });
+                        remove->addAction(QString::fromStdString("Ukloni " + connectionName),
+                                          [this, directConnection]() {
+                                              Application::instance()->removeConnection(directConnection);
+                                              auto view = dynamic_cast<Schema *>(this->scene()->views()[0]);
+                                              view->refreshContent();
+                                          });
+                    }
+                }
+            }
+        } else {
+            auto pinConnection = pinConnections[0];
+            if(auto busConnection = dynamic_cast<domain::BusConnectionInstance*>(pinConnection)) {
+                menu.addSection(QString::fromStdString(busConnection->bus->name));
+            } else if(auto directConnection = dynamic_cast<domain::DirectConnectionInstance*>(pinConnection)) {
+                if(directConnection->instance == componentInstance.get()) {
+                    menu.addSection(QString::fromStdString(directConnection->secondInstance->name + "." + directConnection->connection.getSecondComponent()->pin));
+                } else {
+                    menu.addSection(QString::fromStdString(directConnection->instance->name + "." + directConnection->connection.getComponent().pin));
+                }
+            }
+            for (int i = 0; i < pinConnection->attributes.size(); i++) {
+                auto *attr = &pinConnection->attributes[i];
+                menu.addAction(QString::fromStdString("Izmjeni '" + attr->name + "'"),[attr]() {
+                    auto dialog = new AttributeDialog(attr);
+                    dialog->exec();
+                });
+            }
+            menu.addAction("Ukloni poveznicu", [this, pinConnection]() {
+                Application::instance()->removeConnection(pinConnection);
+                auto view = dynamic_cast<Schema *>(this->scene()->views()[0]);
+                view->refreshContent();
+            });
+        }
         menu.exec(event->screenPos());
     }
 
@@ -116,6 +166,23 @@ namespace display {
         return componentInstance.get();
     }
 
+    bool Pin::isSingleAutomatic(std::vector<domain::ConnectionInstance *> pinConnections) {
+        if(pinConnections.empty()) {
+            return false;
+        }
+        auto pinConnection = pinConnections[0];
+        if(auto directConnection = dynamic_cast<domain::DirectConnectionInstance*>(pinConnection)) {
+            return directConnection->bus->bus.getType() == domain::Bus::SINGLE_AUTOMATIC;
+        } else {
+            return false;
+        }
+    }
+
+    Bus::Bus(const std::shared_ptr<domain::BusInstance> &instance): busInstance(instance) {
+        instance->bus.getDisplayBus()->render(this, instance->size);
+        setToolTip(QString::fromStdString(busInstance->name + "::" + busInstance->bus.getName()));
+    }
+
     void Bus::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
         QMenu menu;
         menu.addAction("Izmjeni ime", [this]() {
@@ -130,6 +197,7 @@ namespace display {
             auto newName = dialog->getName();
 
             Application::instance()->renameBus(currentName, newName);
+            setToolTip(QString::fromStdString(busInstance->name + "::" + busInstance->bus.getName()));
         });
         menu.addSeparator();
         menu.addAction(QString::fromStdString("Ukloni " + this->busInstance->name), [this]() {
@@ -140,14 +208,6 @@ namespace display {
         menu.exec(event->screenPos());
     }
 
-    Bus::Bus(const std::shared_ptr<domain::BusInstance> &instance): busInstance(instance) {
-        instance->bus.getDisplayBus()->render(this, instance->size);
-    }
-
-    domain::BusInstance *Bus::getBusInstance() {
-        { return busInstance.get(); }
-    }
-
     QVariant BusGroup::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value) {
         if (change == ItemPositionChange && scene()) {
             // value is the new position.
@@ -212,24 +272,6 @@ namespace display {
         setPos(instance->position.first, instance->position.second);
     }
 
-    void BusConnection::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
-        QMenu menu;
-        menu.addAction("Ukloni poveznicu", [this]() {});
-        menu.addSeparator();
-        for (int i = 0; i < this->connection->attributes.size(); i++) {
-            auto *attr = &this->connection->attributes[i];
-            bool enabled = attr->attribute.getPopup().has_value();
-
-            auto action = menu.addAction(QString::fromStdString("Izmjeni " + attr->name),
-                                         [attr]() {
-                                             auto dialog = new AttributeDialog(attr);
-                                             dialog->exec();
-                                         });
-            action->setEnabled(enabled);
-        }
-        menu.exec(event->screenPos());
-    }
-
     BusConnection::BusConnection(domain::BusConnectionInstance *connection, ComponentGroup *component, BusGroup *bus): connection(
             connection), component(component), bus(bus) {
         updateConnection();
@@ -254,36 +296,6 @@ namespace display {
         connection->end.second = connection->bus->position.second + busPosition.height() / 2;
     }
 
-
-    void DirectConnection::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
-        QMenu menu;
-        menu.addAction("Ukloni poveznicu", [this]() {});
-        menu.addSeparator();
-
-        if(connection->bus->bus.getType() == domain::Bus::SINGLE_AUTOMATIC) {
-            auto &attributes = this->connection->attributes;
-            menu.addAction(QString::fromStdString("Izmjeni poveznicu"),
-                           [&attributes]() {
-                                auto dialog = new display::SingleAutomaticDialog(attributes);
-                                dialog->exec();
-            });
-        } else {
-            for (int i = 0; i < this->connection->attributes.size(); i++) {
-                auto *attr = &this->connection->attributes[i];
-                bool enabled = attr->attribute.getPopup().has_value();
-
-                auto action = menu.addAction(QString::fromStdString("Izmjeni " + attr->name),
-                                             [attr]() {
-                                                 auto dialog = new AttributeDialog(attr);
-                                                 dialog->exec();
-                                             });
-                action->setEnabled(enabled);
-            }
-        }
-
-        menu.exec(event->screenPos());
-    }
-
     DirectConnection::DirectConnection(domain::DirectConnectionInstance *connection, ComponentGroup *first,
                                        ComponentGroup *second): connection(connection), first(first), second(second) {
         updateConnection();

comdel/display/component_display.h

@@ -17,9 +17,7 @@ namespace display {
         std::shared_ptr<domain::ComponentInstance> componentInstance;
 
     public:
-        Pin(domain::Pin pin, std::shared_ptr<domain::ComponentInstance> componentInstance) : pin(pin),
-                                                                                             componentInstance(std::move(
-                                                                                                     componentInstance)) {
+        Pin(domain::Pin pin, std::shared_ptr<domain::ComponentInstance> componentInstance) : pin(pin), componentInstance(std::move(componentInstance)) {
             pin.getDisplayPin().render(this);
             this->setToolTip(QString::fromStdString(pin.getTooltip()));
         }
@@ -35,6 +33,8 @@ namespace display {
         domain::Pin &getPin();
 
         domain::ComponentInstance *getComponentInstance();
+
+        bool isSingleAutomatic(std::vector<domain::ConnectionInstance *> pinConnections);
     };
 
     class Component : public QGraphicsItemGroup {
@@ -52,8 +52,6 @@ namespace display {
     public:
         explicit Bus(const std::shared_ptr<domain::BusInstance> &instance);
 
-        domain::BusInstance *getBusInstance();
-
         void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
     };
 
@@ -97,8 +95,6 @@ namespace display {
         BusConnection(domain::BusConnectionInstance *connection, ComponentGroup *component, BusGroup *bus);
 
         void updateConnection();
-
-        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
     };
 
 
@@ -112,8 +108,6 @@ namespace display {
         DirectConnection(domain::DirectConnectionInstance *connection, ComponentGroup *first, ComponentGroup *second);
 
         void updateConnection();
-
-        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
     };
 
 

comdel/display/name_dialog.cpp

@@ -16,10 +16,20 @@ display::NameDialog::NameDialog(std::string currentName, std::set<std::string> &
     connect(edit, &QLineEdit::textChanged, this, &NameDialog::onNameUpdate);
     layout->addWidget(edit);
     setWindowTitle("Izmjeni ime");
-    button = new QPushButton("Ažuriraj", this);
-    connect(button, &QPushButton::clicked, this, &NameDialog::onNameChange);
-    layout->addWidget(button);
     setLayout(layout);
+
+    auto buttonLayout = new QHBoxLayout(this);
+
+    auto okButton = new QPushButton("Ažuriraj");
+    auto cancelButton = new QPushButton("Odustani", this);
+
+    connect(okButton, &QPushButton::clicked, this, &NameDialog::onNameChange);
+    connect(cancelButton, &QPushButton::clicked, [this]() { reject(); });
+
+    buttonLayout->addWidget(okButton);
+    buttonLayout->addWidget(cancelButton);
+
+    layout->addLayout(buttonLayout);
 }
 
 void display::NameDialog::onNameUpdate(const QString &text) {

comdel/display/single_automatic_dialog.cpp

@@ -29,9 +29,18 @@ namespace display {
         setupValues(firstLayout, values[0], &SingleAutomaticDialog::onFirstEnumerationChanged);
         setupValues(secondLayout, values[1], &SingleAutomaticDialog::onSecondEnumerationChanged);
 
-        auto button = new QPushButton(updating ? "Ažuriraj" : "Postavi");
-        connect(button, &QPushButton::clicked, this, &SingleAutomaticDialog::onUpdate);
-        parentLayout->addWidget(button);
+        auto buttonLayout = new QHBoxLayout(this);
+
+        auto okButton = new QPushButton("U redu", this);
+        auto cancelButton = new QPushButton("Odustani", this);
+
+        connect(okButton, &QPushButton::clicked, [this]() { accept(); });
+        connect(cancelButton, &QPushButton::clicked, [this]() { reject(); });
+
+        buttonLayout->addWidget(okButton);
+        buttonLayout->addWidget(cancelButton);
+
+        parentLayout->addLayout(buttonLayout);
     }
 
     void SingleAutomaticDialog::setupValues(QVBoxLayout *layout, domain::InstanceAttribute &attribute, void (display::SingleAutomaticDialog::* handler)(int)) {

comdel/domain/comdel_validator.cpp

@@ -37,12 +37,12 @@ namespace domain {
 
             if (count < comp.getCount().first) {
                 auto message = populateMessage(
-                        "Not enough instances of component '{componentName}' required at least {min}, found {count}",
+                        "Nedovoljno instanci komponente '{componentName}' potrebno barem {min}, pronađeno {count}",
                         context);
                 errors.emplace_back(Action::ERROR, message);
             } else if (count > comp.getCount().second) {
                 auto message = populateMessage(
-                        "To many instances of component '{componentName}' allow at most {max}, found {count}", context);
+                        "Previše insanci komponente '{componentName}' dozvoljeno najviše {max}, pronađeno {count}", context);
                 errors.emplace_back(Action::ERROR, message);
             }
         }
@@ -64,11 +64,11 @@ namespace domain {
 
             if (count < bus.getCount().first) {
                 auto message = populateMessage(
-                        "Not enough instances of bus '{busName}' required at least {min}, found {count}", context);
+                        "Nedovoljno instanci sabirnice '{busName}' potrebna barem jedna {min}, pronađeno {count}", context);
                 errors.emplace_back(Action::ERROR, message);
             } else if (count > bus.getCount().second) {
                 auto message = populateMessage(
-                        "To many instances of bus '{busName}' allow at most {max}, found {count}", context);
+                        "Previše instanci sabirnice '{busName}' dozvoljeno najviše {max}, pronašeno {count}", context);
                 errors.emplace_back(Action::ERROR, message);
             }
         }
@@ -193,7 +193,7 @@ namespace domain {
             if(names.find(component->name) != names.end()) {
                 context.attributes["componentName"] = Value::fromString(component->name);
                 auto message = populateMessage(
-                        "There are multiple component instances named '{componentName}'", context);
+                        "Pronađeno više instanci sa imenom '{componentName}'", context);
                 errors.emplace_back(Action::ERROR, message);
             }
             names.insert(component->name);
@@ -234,11 +234,11 @@ namespace domain {
             auto directConnection = dynamic_cast<DirectConnectionInstance *>(conn.get());
             if (directConnection != nullptr) {
                 if (directConnection->instance->name == component->name &&
-                    busConnection->connection.getComponent().pin == pin.getName()) {
+                    directConnection->connection.getComponent().pin == pin.getName()) {
                     return true;
                 }
                 if (directConnection->secondInstance->name == component->name &&
-                    busConnection->connection.getSecondComponent()->pin == pin.getName()) {
+                    directConnection->connection.getSecondComponent()->pin == pin.getName()) {
                     return true;
                 }
             }

comdel/domain/schema.cpp

@@ -7,18 +7,28 @@ namespace domain {
     }
 
     ConnectionInstance *Schema::getConnection(string &component, string &pin) {
+        auto pinConnections = getConnections(component, pin);
+        if(pinConnections.empty()) {
+            return nullptr;
+        } else {
+            return pinConnections[0];
+        }
+    }
+
+    std::vector<ConnectionInstance*> Schema::getConnections(string &component, string &pin) {
+        std::vector<ConnectionInstance*> pinConnections;
         for (auto &conn: connections) {
             if (conn->instance->name == component && conn->connection.getComponent().pin == pin) {
-                return conn.get();
+                pinConnections.push_back(conn.get());
             }
             auto dirConn = dynamic_cast<DirectConnectionInstance *>(conn.get());
             if (dirConn != nullptr) {
                 if (dirConn->secondInstance->name == component && conn->connection.getSecondComponent()->pin == pin) {
-                    return dirConn;
+                    pinConnections.push_back(conn.get());
                 }
             }
         }
-        return nullptr;
+        return pinConnections;
     }
 
     BusInstance *Schema::getBusInstance(string &name) {

comdel/domain/schema.h

@@ -42,6 +42,8 @@ namespace domain {
         ConnectionInstance *getConnection(string &component, string &pin);
 
         std::vector<ConnectionEntry> availableConnections(std::string instance, std::string pin, bool onlyConnectable);
+
+        vector<ConnectionInstance *> getConnections(string &component, string &pin);
     };
 
 } // namespace domain