Updated translations + bugfixes

CMakeLists.txt

@@ -34,7 +34,7 @@ add_executable(SchemeEditor
         comdel/parser/tokens_type.cpp
         comdel/parser/ast_nodes.cpp
         comdel/parser/parser_util.cpp
-  comdel/parser/comdellexer.cpp
+        comdel/parser/comdel_lexer.cpp
   main.cpp
   mainwindow.ui
         comdel/domain/comdel_validator.cpp comdel/domain/comdel_validator.h comdel/display/attribute_dialog.cpp comdel/display/attribute_dialog.h comdel/display/name_dialog.cpp comdel/display/name_dialog.h comdel/domain/comdel_generator.cpp comdel/domain/comdel_generator.h comdel/display/library_list.cpp comdel/display/library_list.h application.cpp application.h comdel/display/single_automatic_dialog.cpp comdel/display/single_automatic_dialog.h)

SchemeEditor.pro

@@ -9,77 +9,80 @@ CONFIG += c++17
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
 SOURCES += \
+    comdel/display/attribute_dialog.cpp \
     comdel/display/component_display.cpp \
     comdel/display/library_display.cpp \
+    comdel/display/library_list.cpp \
+    comdel/display/name_dialog.cpp \
     comdel/display/schema_display.cpp \
-    comdel/domain/addressspace.cpp \
+    comdel/display/single_automatic_dialog.cpp \
+    comdel/domain/address_space.cpp \
     comdel/domain/attribute.cpp \
     comdel/domain/bus.cpp \
-    comdel/domain/schemacreator.cpp \
+    comdel/domain/comdel_generator.cpp \
+    comdel/domain/comdel_validator.cpp \
     comdel/domain/component.cpp \
     comdel/domain/connection.cpp \
-    comdel/domain/comdelvalidator.cpp \
+    comdel/domain/connection_instance.cpp \
-    comdel/domain/connectioninstance.cpp \
     comdel/domain/display.cpp \
-    comdel/domain/functionsignature.cpp \
+    comdel/domain/function_signature.cpp \
     comdel/domain/instance.cpp \
-    comdel/domain/instanceattribute.cpp \
+    comdel/domain/instance_attribute.cpp \
     comdel/domain/library.cpp \
     comdel/domain/pin.cpp \
     comdel/domain/rule.cpp \
     comdel/domain/schema.cpp \
+    comdel/domain/schema_creator.cpp \
     comdel/domain/value.cpp \
-    comdel/domain/wireinstance.cpp \
+    comdel/parser/ast_nodes.cpp \
-    comdel/parser/astnode.cpp \
+    comdel/parser/comdel_lexer.cpp \
-    comdel/parser/comdellexer.cpp \
+    comdel/parser/comdel_parser.cpp \
-    comdel/parser/comdelparser.cpp \
+    comdel/parser/parse_context.cpp \
-    comdel/parser/parsecontext.cpp \
+    comdel/parser/parser_util.cpp \
-    comdel/parser/parserutil.cpp \
+    comdel/parser/source_error.cpp \
-    comdel/parser/sourceerror.cpp \
     comdel/parser/token.cpp \
-    comdel/parser/tokenstype.cpp \
+    comdel/parser/tokens_type.cpp \
-    comdel/display/dialogmanager.cpp \
+    application.cpp \
-    comdel/display/attribute_dialog.cpp \
-    comdel/display/name_dialog.cpp \
     main.cpp \
     mainwindow.cpp
 
 HEADERS += \
+    comdel/display/attribute_dialog.h \
     comdel/display/component_display.h \
     comdel/display/library_display.h \
+    comdel/display/library_list.h \
+    comdel/display/name_dialog.h \
     comdel/display/schema_display.h \
-    comdel/domain/addressspace.h \
+    comdel/display/single_automatic_dialog.h \
+    comdel/domain/address_space.h \
     comdel/domain/attribute.h \
     comdel/domain/bus.h \
-    comdel/domain/schemacreator.h \
+    comdel/domain/comdel_generator.h \
+    comdel/domain/comdel_validator.h \
     comdel/domain/component.h \
     comdel/domain/connection.h \
-    comdel/domain/comdelvalidator.h \
+    comdel/domain/connection_instance.h \
-    comdel/domain/connectioninstance.h \
     comdel/domain/display.h \
-    comdel/domain/functionsignature.h \
+    comdel/domain/function_signature.h \
     comdel/domain/instance.h \
-    comdel/domain/instanceattribute.h \
+    comdel/domain/instance_attribute.h \
     comdel/domain/library.h \
     comdel/domain/pin.h \
     comdel/domain/rule.h \
     comdel/domain/schema.h \
+    comdel/domain/schema_creator.h \
     comdel/domain/value.h \
-    comdel/domain/wireinstance.h \
+    comdel/parser/ast_nodes.h \
-    comdel/parser/astnode.h \
+    comdel/parser/comdel_lexer.h \
-    comdel/parser/comdellexer.h \
+    comdel/parser/comdel_parser.h \
-    comdel/parser/comdelparser.h \
     comdel/parser/expected.h \
-    comdel/parser/parsecontext.h \
+    comdel/parser/parse_context.h \
-    comdel/parser/parserutil.h \
+    comdel/parser/parser_util.h \
     comdel/parser/poly.h \
     comdel/parser/presult.h \
-    comdel/parser/sourceerror.h \
+    comdel/parser/source_error.h \
     comdel/parser/token.h \
-    comdel/parser/tokenstype.h \
+    comdel/parser/tokens_type.h \
-    comdel/display/dialogmanager.h \
-    comdel/display/attribute_dialog.h \
-    comdel/display/name_dialog.h \
     mainwindow.h
 
 FORMS += \

comdel/display/attribute_dialog.cpp

@@ -59,14 +59,16 @@ namespace display {
 
     }
 
-    AttributeDialog::AttributeDialog(domain::InstanceAttribute *attribute) {
+    AttributeDialog::AttributeDialog(domain::InstanceAttribute *attribute, bool updating) {
 
 
         setAttribute(Qt::WA_DeleteOnClose);
 
         attributeValue = attribute;
 
-        this->setWindowTitle(QString::fromStdString("Izmjeni " + attribute->attribute.getName()));
+        auto actionType = updating ? "Izmjeni " : "Postavi ";
+
+        this->setWindowTitle(QString::fromStdString(actionType + attribute->attribute.getName()));
 
         auto layout = new QVBoxLayout(this);
         this->setLayout(layout);
@@ -120,11 +122,11 @@ namespace display {
             auto *radioLayout = new QHBoxLayout(group);
             group->setLayout(radioLayout);
 
-            auto isTrue = new QRadioButton("true", group);
+            auto isTrue = new QRadioButton("da", group);
             connect(isTrue, &QRadioButton::clicked, [this]() {
                 this->value = domain::Value::fromBool(true);
             });
-            auto isFalse = new QRadioButton("false", group);
+            auto isFalse = new QRadioButton("ne", group);
             connect(isFalse, &QRadioButton::clicked, [this]() {
                 this->value = domain::Value::fromBool(false);
             });
@@ -140,7 +142,7 @@ namespace display {
             layout->addWidget(group);
         }
 
-        auto button = new QPushButton("Ažuriraj");
+        auto button = new QPushButton(updating ? "Ažuriraj" : "Postavi");
         connect(button, &QPushButton::clicked, this, &AttributeDialog::onUpdate);
 
         layout->addWidget(button);
@@ -170,14 +172,16 @@ namespace display {
     }
 
     MemoryDialog::MemoryDialog(domain::InstanceAttribute *attribute,
-                               std::vector<std::shared_ptr<domain::ComponentInstance>> instances) {
+                               std::vector<std::shared_ptr<domain::ComponentInstance>> instances, bool updating) {
         memoryInstances = std::vector<std::string>();
 
         setAttribute(Qt::WA_DeleteOnClose);
 
         attributeValue = attribute;
 
-        this->setWindowTitle(QString::fromStdString("Izmjeni " + attribute->attribute.getName()));
+        auto actionType = updating ? "Izmjeni memoriju" : "Postavi memoriju";
+
+        this->setWindowTitle(QString::fromStdString(actionType));
 
         for (auto &instance: instances) {
             if (instance->component.getType() == domain::Component::MEMORY) {
@@ -212,7 +216,7 @@ namespace display {
             }
         }
 
-        auto button = new QPushButton("Ažuriraj");
+        auto button = new QPushButton(updating ? "Ažuriraj" : "Postavi");
         connect(button, &QPushButton::clicked, this, &MemoryDialog::onUpdate);
 
         layout->addWidget(button);

comdel/display/attribute_dialog.h

@@ -42,7 +42,7 @@ namespace display {
         domain::InstanceAttribute *attributeValue;
 
     public:
-        AttributeDialog(domain::InstanceAttribute *attribute);
+        AttributeDialog(domain::InstanceAttribute *attribute, bool updating = true);
 
     public slots:
 
@@ -63,7 +63,7 @@ namespace display {
 
     public:
         MemoryDialog(domain::InstanceAttribute *attribute,
-                     std::vector<std::shared_ptr<domain::ComponentInstance>> instances);
+                     std::vector<std::shared_ptr<domain::ComponentInstance>> instances, bool updating = true);
 
     public slots:
 

comdel/display/component_display.cpp

@@ -7,11 +7,15 @@
 
 #include <QMenu>
 #include <QLine>
+#include <QPen>
 #include <QGraphicsSceneContextMenuEvent>
 #include <set>
 
+
 namespace display {
 
+    QPen connectionPen(QColor::fromRgb(150, 150, 250));
+
     void Component::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
         QMenu menu;
         menu.addAction("Izmjeni ime", [this]() {
@@ -32,18 +36,20 @@ namespace display {
             auto *attr = &this->instance->attributes[i];
             bool enabled = attr->attribute.getPopup().has_value();
 
-            auto action = menu.addAction(QString::fromStdString("Izmjeni " + attr->name),
+            if(attr->value.getType() == domain::Value::MEMORY_REFERENCE) {
-                                         [attr]() {
+                menu.addAction("Izmjeni memoriju", [attr]() {
-                                             if (attr->value.getType() == domain::Value::MEMORY_REFERENCE) {
+                    auto dialog = new MemoryDialog(attr,
-                                                 auto dialog = new MemoryDialog(attr,
+                                                   Application::instance()->getSchema()->componentInstances);
-                                                                                Application::instance()->getSchema()->componentInstances);
+                    dialog->exec();
-                                                 dialog->exec();
+                });
-                                             } else {
+            } else {
-                                                 auto dialog = new AttributeDialog(attr);
+                auto action = menu.addAction(QString::fromStdString("Izmjeni '" + attr->name + "'"),
-                                                 dialog->exec();
+                                             [attr]() {
-                                             }
+                                                auto dialog = new AttributeDialog(attr);
-                                         });
+                                                dialog->exec();
-            action->setEnabled(enabled);
+                                             });
+                action->setEnabled(enabled);
+            }
         }
         menu.addSeparator();
         menu.addAction(QString::fromStdString("Ukloni " + this->instance->name), [this]() {
@@ -62,7 +68,7 @@ namespace display {
 
     void Pin::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
         QMenu menu;
-        menu.addAction("Connect pin", [&]() {});
+        menu.addAction("Poveži pin", [&]() {});
         menu.exec(event->screenPos());
     }
 
@@ -75,6 +81,8 @@ namespace display {
                                           QPointF(pin.getDisplayPin().getConnectionX(),
                                                   pin.getDisplayPin().getConnectionY());
             view->context.line = new QGraphicsLineItem(QLineF(view->context.startingPoint, event->scenePos()));
+            view->context.line->setPen(QPen(QColor::fromRgb(100, 100, 250), 1, Qt::PenStyle::DashLine));
+            view->context.line->setZValue(1000);
             this->scene()->addItem(view->context.line);
 
             view->showConnectable(this);
@@ -225,9 +233,8 @@ namespace display {
     BusConnection::BusConnection(domain::BusConnectionInstance *connection, ComponentGroup *component, BusGroup *bus): connection(
             connection), component(component), bus(bus) {
         updateConnection();
-
+        setPen(connectionPen);
-        setCursor(Qt::CrossCursor);
+        setZValue(-1);
-
         setHandlesChildEvents(false);
     }
 
@@ -280,7 +287,8 @@ namespace display {
     DirectConnection::DirectConnection(domain::DirectConnectionInstance *connection, ComponentGroup *first,
                                        ComponentGroup *second): connection(connection), first(first), second(second) {
         updateConnection();
-        setCursor(Qt::CrossCursor);
+        setPen(connectionPen);
+        setZValue(-1);
         setHandlesChildEvents(false);
     }
 

comdel/display/library_display.cpp

@@ -14,11 +14,11 @@ namespace display {
         componentList = new LibraryList(this);
         busList = new LibraryList(this);
 
-        layout->setMargin(4);
+        layout->setContentsMargins(4, 4, 4, 4);
-        layout->addWidget(new QLabel("Components:"));
+        layout->addWidget(new QLabel("Komponente:"));
         layout->addWidget(componentList, 1);
         layout->addSpacing(8);
-        layout->addWidget(new QLabel("Buses:"));
+        layout->addWidget(new QLabel("Sabirnice:"));
         layout->addWidget(busList, 1);
     }
 

comdel/display/schema_display.cpp

@@ -11,8 +11,6 @@
 namespace display {
 
     Schema::Schema() {
-        this->selectedBrush.setColor(QColor::fromRgb(20, 20, 125));
-        this->selectedPen.setColor(QColor::fromRgb(20, 20, 125));
         schema = nullptr;
         library = std::nullopt;
         this->setScene(&scene);
@@ -27,7 +25,9 @@ namespace display {
         components.clear();
         buses.clear();
         scene.clear();
+        pins.clear();
         busConnections.clear();
+        directConnections.clear();
 
         if (schema != nullptr) {
             for (auto &instance: schema->componentInstances) {
@@ -150,6 +150,7 @@ namespace display {
                 if (con.has_value()) {
                     auto attributes = populateAttributes(con->getAttributes());
                     if(attributes.size() != con->getAttributes().size()) {
+                        clearSelectable();
                         return;
                     }
 
@@ -190,6 +191,7 @@ namespace display {
                         attributes = populateAttributes(con->getAttributes());
                     }
                     if(attributes.size() != con->getAttributes().size()) {
+                        clearSelectable();
                         return;
                     }
 
@@ -211,14 +213,7 @@ namespace display {
             }
         }
 
-        updateConnections();
+        clearSelectable();
-
-
-        for (auto &item: this->context.selectable) {
-            this->scene.removeItem(item);
-            delete item;
-        }
-        this->context.selectable.clear();
     }
 
     void Schema::showConnectable(Pin *domainPin) {
@@ -236,7 +231,7 @@ namespace display {
                 continue;
             }
             auto rect = new QGraphicsRectItem(group->boundingRect());
-            rect->setPen(selectedPen);
+            rect->setBrush(selectedBrush);
             rect->setPos(group->scenePos());
 
             auto _rect = rect->rect();
@@ -255,6 +250,7 @@ namespace display {
             auto pinInstance = domain::ConnectionComponent{connection.componentInstance.value()->name, connection.pin.value().getName()};
             auto &instance = pins[pinInstance];
             auto rect = new QGraphicsRectItem(instance->boundingRect());
+            rect->setBrush(selectedBrush);
             rect->setPen(selectedPen);
             rect->setPos(instance->scenePos());
 
@@ -276,13 +272,13 @@ namespace display {
             domain::InstanceAttribute attribute(attr.getName(), attr.getDefault(), attr);
             if(attr.getPopup().has_value() && attr.getPopup()->getType() == domain::Popup::AUTOMATIC) {
                 if(attr.getDefault().isType(domain::Value::MEMORY_REFERENCE)) {
-                    auto dialog = new MemoryDialog(&attribute, schema->componentInstances);
+                    auto dialog = new MemoryDialog(&attribute, schema->componentInstances, false);
                     if(dialog->exec() == QDialog::Rejected) {
                         // if any dialog isn't set, whole creation is rejected
                         return {};
                     }
                 } else {
-                    auto dialog = new AttributeDialog(&attribute);
+                    auto dialog = new AttributeDialog(&attribute, false);
                     if(dialog->exec() == QDialog::Rejected) {
                         // if any dialog isn't set, whole creation is rejected
                         return {};
@@ -301,7 +297,7 @@ namespace display {
             instanceAttributes.emplace_back(attr.getName(), attr.getDefault(), attr);
         }
 
-        auto dialog = new display::SingleAutomaticDialog(instanceAttributes);
+        auto dialog = new display::SingleAutomaticDialog(instanceAttributes, false);
         if(dialog->exec() == QDialog::Rejected) {
             // if dialog is rejected, whole creation is rejected
             return {};
@@ -311,4 +307,14 @@ namespace display {
 
     }
 
+    void Schema::clearSelectable() {
+        updateConnections();
+
+        for (auto &item: this->context.selectable) {
+            this->scene.removeItem(item);
+            delete item;
+        }
+        this->context.selectable.clear();
+    }
+
 } // namespace display

comdel/display/schema_display.h

@@ -4,6 +4,7 @@
 
 #include <QGraphicsView>
 #include <QWidget>
+#include <QColor>
 #include <QGraphicsLineItem>
 
 #include <comdel/domain/schema.h>
@@ -19,8 +20,9 @@ namespace display {
 
     public:
 
-        QBrush selectedBrush;
+        QBrush selectedBrush = QBrush(QColor::fromRgb(50, 50, 150, 100), Qt::BrushStyle::SolidPattern);
-        QPen selectedPen;
+        QPen selectedPen = QPen(QColor::fromRgb(50, 50, 150), 1, Qt::PenStyle::SolidLine);
+        QPen activeLinePen = QPen(QColor::fromRgb(250, 100, 100));
 
         enum State {
             DEFAULT,
@@ -68,15 +70,11 @@ namespace display {
         domain::Schema *schema{};
         std::optional<domain::Library> library;
 
-        std::vector<domain::BusInstance *>
-        getAvailableConnectionBusses(domain::ComponentInstance *instance, domain::Pin &pin);
-
-        std::vector<domain::ConnectionComponent>
-        getAvailableConnectionPins(domain::ComponentInstance *instance, domain::Pin &pin);
-
         std::vector<domain::InstanceAttribute> populateAttributes(std::vector<domain::Attribute>& attributes);
 
         std::vector<domain::InstanceAttribute> populateSingleAutomaticConnection(domain::Connection connection);
+
+        void clearSelectable();
     };
 
 } // namespace display

comdel/display/single_automatic_dialog.cpp

@@ -9,9 +9,9 @@
 #include <QPushButton>
 
 namespace display {
-    SingleAutomaticDialog::SingleAutomaticDialog(std::vector<domain::InstanceAttribute> &values): attributes(values) {
+    SingleAutomaticDialog::SingleAutomaticDialog(std::vector<domain::InstanceAttribute> &values, bool updating): attributes(values) {
         setAttribute(Qt::WA_DeleteOnClose);
-        setWindowTitle(QString::fromStdString("Postavi poveznicu"));
+        setWindowTitle(QString::fromStdString(updating ? "Ažuriraj poveznicu" : "Postavi poveznicu"));
 
         firstValue = values[0].value;
         secondValue = values[1].value;
@@ -29,7 +29,7 @@ namespace display {
         setupValues(firstLayout, values[0], &SingleAutomaticDialog::onFirstEnumerationChanged);
         setupValues(secondLayout, values[1], &SingleAutomaticDialog::onSecondEnumerationChanged);
 
-        auto button = new QPushButton("Ažuriraj");
+        auto button = new QPushButton(updating ? "Ažuriraj" : "Postavi");
         connect(button, &QPushButton::clicked, this, &SingleAutomaticDialog::onUpdate);
         parentLayout->addWidget(button);
     }

comdel/display/single_automatic_dialog.h

@@ -19,7 +19,7 @@ namespace display {
         std::vector<domain::InstanceAttribute> &attributes;
 
     public:
-        explicit SingleAutomaticDialog(std::vector<domain::InstanceAttribute>& values);
+        explicit SingleAutomaticDialog(std::vector<domain::InstanceAttribute>& values, bool updating = true);
 
         void setupValues(QVBoxLayout *layout, domain::InstanceAttribute &attribute, void (display::SingleAutomaticDialog::* handler)(int));
 

comdel/domain/comdel_validator.cpp

@@ -172,7 +172,7 @@ namespace domain {
                         if(memoryReference != nullopt) {
                             if(memoryInstances.count(*memoryReference) == 0) {
                                 context.attributes["memoryReference"] = domain::Value::fromString(memoryReference.value());
-                                auto message = populateMessage("There isn't a memory instance '{memoryReference}'", context);
+                                auto message = populateMessage("Ne postoji memorijska komponenta '{memoryReference}'", context);
                                 errors.emplace_back(component.get(), nullptr, Action::ERROR, message);
                             }
                         }

comdel/domain/display.cpp

@@ -1,7 +1,13 @@
 #include "display.h"
 
+#include <QBrush>
+#include <QPen>
+
 namespace domain {
 
+    QBrush busBrush(QColor::fromRgb(200, 200, 200));
+    QPen busPen(QColor::fromRgb(200, 200, 200));
+
     Display::Display(std::vector<ui::Item> items) : items(items) {}
 
     void Display::render(QGraphicsItemGroup *group) {
@@ -39,11 +45,16 @@ namespace domain {
     }
 
     void ui::Bus::render(QGraphicsItemGroup *group, int size) {
+        int _w = w, _h = h;
         if (orientation == HORIZONTAL) {
-            group->addToGroup(new QGraphicsRectItem(x, y, size, h));
+            _w = size;
         } else {
-            group->addToGroup(new QGraphicsRectItem(x, y, w, size));
+            _h = size;
         }
+        auto rect = new QGraphicsRectItem(x, y, _w, _h);
+        rect->setBrush(busBrush);
+        rect->setPen(busPen);
+        group->addToGroup(rect);
     }
 
     int ui::Bus::getDefaultSize() {

comdel/parser/comdel_lexer.cpp

@@ -1,4 +1,4 @@
-#include "comdellexer.h"
+#include "comdel_lexer.h"
 #include "token.h"
 #include "tokens_type.h"
 

comdel/parser/parser_util.cpp

@@ -1,4 +1,4 @@
-#include "comdellexer.h"
+#include "comdel_lexer.h"
 #include "comdel_parser.h"
 #include "parser_util.h"
 

examples/simplified FRISC model/comdel.system

@@ -1,6 +1,5 @@
 // Version 0.0.1
 #include "libraries\frisc\vjezba1\FRISC.cdl"
-#include "libraries\frisc\vjezba1\dma.cdl"
 #include "libraries\frisc\vjezba1\memory.cdl"
 
 
@@ -24,43 +23,31 @@ component System
 	wire --BACK;
 
 
-	//PIOSabirnica
-	wire<8> PIO_DATA;
-	wire READY;
-	wire STROBE;
-
-
 	//directRam
 	wire INT;
 
 
 	// components --------------------------------------------
-	subcomponent Memorija memorija<false, 1, 1024, 8, 0>(ADR, DATA, READ, WRITE, SIZE, WAIT, INT, *, *, *);
+	subcomponent Memorija memorija<false, 1, 65536, 8, 0>(ADR, DATA, READ, WRITE, SIZE, WAIT, *, *, *, INT);
 	subcomponent FRISC procesor(ADR, DATA, READ, WRITE, SIZE, WAIT, INT0, INT1, INT2, INT3, --IACK, 1, *, INT, *, *, *);
-	subcomponent DMA dma<1024>(ADR, DATA, READ, WRITE, SIZE, WAIT, INT0, --BREQ, --BACK, 0, 0, *, *);
 
 	display {
-		component { x: -104; y: -102; ref: "procesor"; }
+		component { x: -377; y: -302; ref: "procesor"; }
-		component { x: 39; y: 199; ref: "memorija"; }
+		component { x: -56; y: -80; ref: "memorija"; }
-		component { x: -352; y: 13; ref: "dma"; }
 
 		// glavnaSabirnica bus
 
 		rectangle {
-			x: -106; y: 80;
+			x: -377; y: -106;
 			w: 100; h: 20;
 		}
 
 
-		// PIOSabirnica bus
-
-
 		// directRam bus
 
 
-		line {x1:-54; y1:14; x2:-55; y2:90;}
+		line {x1:-6; y1:-96; x2:-326; y2:-95;}
-		line {x1:89; y1:183; x2:-55; y2:90;}
+		line {x1:-327; y1:-186; x2:-326; y2:-95;}
-		line {x1:-244; y1:79; x2:-55; y2:90;}
+		line {x1:-72; y1:-52; x2:-261; y2:-252;}
-		line {x1:23; y1:227; x2:12; y2:-52;}
 	}
 }

examples/simplified FRISC model/schema4.csl

@@ -2,35 +2,15 @@
 
 @schema {
 	@instance procesor FRISC {
-		@position (-162, -117)
+		@position (-543, -304)
 		@attribute _memory null
 	}
 
-	@instance dma DMA {
-		@position (-393, -26)
-		@attribute pocetnaAdresa 0
-	}
-
 	@instance glavnaSabirnica glavnaSabirnica {
-		@position (-155, 49)
+		@position (-544, -91)
 		@size 100
 	}
 
-	@instance PIOSabirnica PIOSabirnica {
+	@connection (procesor.glavniPin, glavnaSabirnica) {
-		@position (0, 0)
-		@size 0
-	}
-
-	@instance PIOSabirnica PIOSabirnica {
-		@position (0, 0)
-		@size 0
-	}
-
-	@connection (dma.glavniPin, PIOSabirnica, procesor.glavniPin) {
-	}
-	@connection (dma.glavniPin, glavnaSabirnica) {
-		@attribute interupt 1
-	}
-	@connection (dma.glavniPin, PIOSabirnica, procesor.glavniPin) {
 	}
 }

mainwindow.cpp

@@ -32,11 +32,13 @@ void MainWindow::setupUi()
     ui->centralwidget->setLayout(layout);
 
     // setup toolbar
-    ui->toolBar->addAction("Load library", this, &MainWindow::onLoadLibrary);
+    ui->toolBar->addAction("Učitaj bibiloteku", this, &MainWindow::onLoadLibrary);
-    ui->toolBar->addAction("Load schema", this, &MainWindow::onLoadSchema);
+    ui->toolBar->addAction("Učitaj shemu", this, &MainWindow::onLoadSchema);
-    ui->toolBar->addAction("Save schema", this, &MainWindow::onStoreScheme);
+    ui->toolBar->addAction("Spremi shemu", this, &MainWindow::onStoreScheme);
-    ui->toolBar->addAction("Generate system", this, &MainWindow::onGenerateComdel);
+    ui->toolBar->addAction("Generiraj comdel", this, &MainWindow::onGenerateComdel);
 
+    connect(ui->actionSave_schema, &QAction::triggered, this, &MainWindow::onStoreScheme);
+    connect(ui->actionExport_schema, &QAction::triggered, this, &MainWindow::onGenerateComdel);
     connect(ui->actionValidate, &QAction::triggered, this, &MainWindow::onValidateSchema);
 
     // setup central content
@@ -47,10 +49,10 @@ void MainWindow::setupUi()
     schemaParent->setLayout(schemaLayout);
 
     schemaDisplay = new display::Schema();
-    schemaLayout->setMargin(0);
+    schemaLayout->setContentsMargins(0, 0, 0, 0);
     schemaLayout->addWidget(schemaDisplay, 1);
 
-    layout->setMargin(0);
+    layout->setContentsMargins(0, 0, 0, 0);
     layout->addWidget(libraryDisplay);
     layout->addWidget(schemaParent, 1);
 
@@ -62,7 +64,7 @@ void MainWindow::setupUi()
 
 void MainWindow::onLoadLibrary() {
     auto filename = QFileDialog::getOpenFileName(this,
-             tr("Open library"), "/home", tr("Comdel library (*.csl)"));
+             tr("Otvori biblioteku"), "", tr("Comdel biblioteka (*.csl)"));
     if(!filename.isEmpty()) {
         std::ostringstream output;
         log->clear();
@@ -81,7 +83,7 @@ void MainWindow::onLoadLibrary() {
 
 void MainWindow::onLoadSchema() {
     auto filename = QFileDialog::getOpenFileName(this,
-             tr("Open schema"), "/home", tr("Comdel schema (*.csl)"));
+             tr("Otvori shemu"), "", tr("Comdel shema (*.csl)"));
     if(!filename.isEmpty()) {
         std::ostringstream output;
         log->clear();
@@ -102,7 +104,7 @@ void MainWindow::onLoadSchema() {
 
 void MainWindow::onStoreScheme() {
     auto filename = QFileDialog::getSaveFileName(this,
-                                                 tr("Save schema"), "/home", tr("Comdel schema (*.csl)"));
+                                                 tr("Spremi shemu"), "", tr("Comdel shema (*.csl)"));
     if(!filename.isEmpty()) {
         log->clear();
 
@@ -113,9 +115,9 @@ void MainWindow::onStoreScheme() {
             out<<output.str();
             out.close();
 
-            log->appendPlainText("Successfully stored schema\n");
+            log->appendPlainText("Uspješno spremljena shema\n");
         } else {
-            log->appendPlainText("Failed storing schema\n");
+            log->appendPlainText("Greška tijekom spremanja sheme\n");
         }
     }
 
@@ -123,7 +125,7 @@ void MainWindow::onStoreScheme() {
 
 void MainWindow::onGenerateComdel() {
     auto filename = QFileDialog::getSaveFileName(this,
-                                                 tr("Save schema"), "/home", tr("Comdel system (*.system)"));
+                                                 tr("Spremi shemu"), "", tr("Comdel sustav (*.system)"));
     if(!filename.isEmpty()) {
         log->clear();
 
@@ -140,9 +142,9 @@ void MainWindow::onGenerateComdel() {
             out<<output.str();
             out.close();
 
-            log->appendPlainText("Successfully generated comdel\n");
+            log->appendPlainText("Uspješno generiranje comdel modela\n");
         } else {
-            log->appendPlainText("Failed generating comdel\n");
+            log->appendPlainText("Neuspješno generiranje comdel modela\n");
         }
     }
 }

mainwindow.ui

@@ -53,17 +53,17 @@
   </widget>
   <action name="actionSave_schema">
    <property name="text">
-    <string>Save schema</string>
+    <string>Spremi shemu</string>
    </property>
   </action>
   <action name="actionExport_schema">
    <property name="text">
-    <string>Export schema</string>
+    <string>Generiraj comdel</string>
    </property>
   </action>
   <action name="actionValidate">
    <property name="text">
-    <string>Validate</string>
+    <string>Validairaj</string>
    </property>
   </action>
  </widget>