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.
2014-07-02 16:14:56 +02:00
parent 5251e3ecb6
commit a8e32af5dd
16 changed files with 220 additions and 2 deletions
@@ -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");
+	}
+}