ui: graphView

Added basic graph view with simple nodes (just text, no edges or anything...)

fortune cookie message = Don't be afraid to take that big step.

src/app/CMakeLists.txt

@@ -9,8 +9,13 @@ add_files(
 	qt/utility/utilityQt.cpp
 	qt/utility/utilityQt.h
 
+	qt/view/graphElements/QtGraphNode.cpp
+	qt/view/graphElements/QtGraphNode.h
+	
 	qt/view/QtCodeView.cpp
 	qt/view/QtCodeView.h
+	qt/view/QtGraphView.cpp
+	qt/view/QtGraphView.h
 	qt/view/QtMainView.cpp
 	qt/view/QtMainView.h
 

src/app/qt/QtGuiFactory.cpp

@@ -1,6 +1,7 @@
 #include "qt/QtGuiFactory.h"
 
 #include "qt/view/QtCodeView.h"
+#include "qt/view/QtGraphView.h"
 #include "qt/view/QtMainView.h"
 
 QtGuiFactory::QtGuiFactory()
@@ -20,3 +21,8 @@ std::shared_ptr<CodeView> QtGuiFactory::createCodeView(ViewLayout* viewLayout) c
 {
 	return View::create<QtCodeView>(viewLayout);
 }
+
+std::shared_ptr<GraphView> QtGuiFactory::createGraphView(ViewLayout* viewLayout) const
+{
+	return View::create<QtGraphView>(viewLayout);
+}

src/app/qt/QtGuiFactory.h

@@ -11,6 +11,7 @@ public:
 
 	virtual std::shared_ptr<MainView> createMainView() const;
 	virtual std::shared_ptr<CodeView> createCodeView(ViewLayout* viewLayout) const;
+	virtual std::shared_ptr<GraphView> createGraphView(ViewLayout* viewLayout) const;
 };
 
 #endif // QT_GUI_FACTORY_H

src/app/qt/view/QtGraphView.cpp

@@ -0,0 +1,67 @@
+#include "QtGraphView.h"
+
+#include "qboxlayout.h"
+#include "qgraphicsitem.h"
+#include "qgraphicsproxywidget.h"
+#include "qgraphicsscene.h"
+#include "qgraphicsview.h"
+#include "qpushbutton.h"
+
+#include "qt/utility/utilityQt.h"
+
+#include "qt/QtWidgetWrapper.h"
+#include "qt/view/graphElements/QtGraphNode.h"
+
+QtGraphView::QtGraphView(ViewLayout* viewLayout)
+	: GraphView(viewLayout)
+{
+}
+
+QtGraphView::~QtGraphView()
+{
+}
+
+void QtGraphView::createWidgetWrapper()
+{
+	setWidgetWrapper(std::make_shared<QtWidgetWrapper>(std::make_shared<QFrame>()));
+}
+
+void QtGraphView::initGui()
+{
+	QWidget* widget = QtWidgetWrapper::getWidgetOfView(this);
+	utility::setWidgetBackgroundColor(widget, Colori(100, 20, 200, 255));
+
+	QBoxLayout* layout = new QBoxLayout(QBoxLayout::TopToBottom);
+	layout->setSpacing(3);
+	layout->setContentsMargins(3, 3, 3, 3);
+	widget->setLayout(layout);
+
+	QGraphicsScene* scene = new QGraphicsScene(widget);
+
+	QGraphicsView* view = new QGraphicsView(widget);
+	view->setScene(scene);
+
+	widget->layout()->addWidget(view);
+}
+
+void QtGraphView::addNode(const Vec2i& position, const std::string& name)
+{
+	QWidget* widget = QtWidgetWrapper::getWidgetOfView(this);
+
+	QLayout* layout = widget->layout();
+
+	QObjectList children = widget->children();
+
+	QGraphicsView* view = widget->findChild<QGraphicsView*>("");
+
+	if(view != NULL)
+	{
+		QtGraphNode* node = new QtGraphNode(position, name);
+		view->scene()->addItem(node);
+		node->setFlag(QGraphicsItem::ItemIsMovable);
+	}
+	else
+	{
+		LOG_WARNING("Unable to retrieve view from widget");
+	}
+}

src/app/qt/view/QtGraphView.h

@@ -0,0 +1,19 @@
+#ifndef QT_GRAPH_VIEW_H
+#define QT_GRAPH_VIEW_H
+
+#include "component/view/GraphView.h"
+
+class QtGraphView : public GraphView
+{
+public:
+	QtGraphView(ViewLayout* viewLayout);
+	virtual ~QtGraphView();
+
+	// View implementation
+	virtual void createWidgetWrapper();
+	virtual void initGui();
+
+	virtual void addNode(const Vec2i& position, const std::string& name);
+};
+
+#endif // QT_GRAPH_VIEW_H

src/app/qt/view/graphElements/QtGraphNode.cpp

@@ -0,0 +1,20 @@
+#include "qt/view/graphElements/QtGraphNode.h"
+
+#include "qgraphicsscene.h"
+
+
+
+QtGraphNode::QtGraphNode(const Vec2i& position, const std::string& name)
+{
+	this->setRect(position.x, position.y, 100, 100);
+	QBrush brush(Qt::lightGray);
+	this->setBrush(brush);
+
+	m_text = new QGraphicsTextItem(this);
+	m_text->setPos(position.x, position.y);
+	m_text->setPlainText(QString(name.c_str()));
+}
+
+QtGraphNode::~QtGraphNode()
+{
+}

src/app/qt/view/graphElements/QtGraphNode.h

@@ -0,0 +1,22 @@
+#ifndef QT_GRAPH_NODE_H
+#define QT_GRAPH_NODE_H
+
+#include "qgraphicsitem.h"
+
+#include "utility/math/Vector2.h"
+
+#include "component/view/graphElements/GraphNode.h"
+
+class QtGraphNode:
+	public GraphNode,
+	public QGraphicsRectItem
+{
+public:
+	QtGraphNode(const Vec2i& position, const std::string& name);
+	virtual ~QtGraphNode();
+
+private:
+	QGraphicsTextItem* m_text;
+};
+
+#endif // QT_GRAPH_NODE_H