X-Git-Url: https://git.siccegge.de//index.cgi?p=frida%2Ffrida.git;a=blobdiff_plain;f=src%2Fgui%2Fwidgets%2FBasicBlockWidget.hxx;h=8ee33a56f21a43e6bcccfb26bbde48b6e395f58f;hp=3c547b558ef10750c55d14201c30fb391565d858;hb=ac5817edcb30c89bc1e5fdcf3a124c3dc2e49630;hpb=ff589cd22b761fd4990e3ad7041b47e384b9e07d

diff --git a/src/gui/widgets/BasicBlockWidget.hxx b/src/gui/widgets/BasicBlockWidget.hxx
index 3c547b5..8ee33a5 100644
--- a/src/gui/widgets/BasicBlockWidget.hxx
+++ b/src/gui/widgets/BasicBlockWidget.hxx
@@ -5,73 +5,48 @@
 #include "disassembler/BasicBlock.hxx"
 #include <vector>
 #include <cassert>
+#include <tuple>
+#include <array>
 
-class BasicBlockWidget : public QGraphicsItem
+class Mainwindow;
+
+class BasicBlockWidget : public QObject, public QGraphicsItem
 {
+	Q_OBJECT
 public:
-    BasicBlockWidget(const QString& name, BasicBlock * block);
-
-	void addItem(uint8_t* bytes, size_t num_bytes, const QString& line);
-
-    QRectF boundingRect() const  {
-        qreal penWidth = 1;
-		QRectF result(x - penWidth / 2, y - penWidth / 2,
-                      dx + penWidth, dy + penWidth);
+	BasicBlockWidget(const QString& name, BasicBlock * block, Mainwindow * mainwindow);
 
+	void addItem(uint8_t* bytes, size_t num_bytes, QString line, const QString& href);
 
-		if (next[0]) {
-			if (next[1]) {
-				result |= QRectF(QPointF(x + dx/3, y+dy),
-								 mapFromScene(next[0]->getEntry()));
-			} else {
-				result |= QRectF(QPointF(x + dx/2, y+dy),
-								 mapFromScene(next[0]->getEntry()));
-			}
-		}
-		if (next[1])
-			result |= QRectF(QPointF(x + 2*dx/3, y+dy),
-							 mapFromScene(next[1]->getEntry()));
+	QRectF boundingRect() const  {
+		qreal penWidth = 1;
+		QRectF result(- penWidth / 2, - penWidth / 2,
+		              width + penWidth, height + penWidth);
+		return result;
+	}
 
-        return result;
-    }
-	void mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
+	void mouseMoveEvent(QGraphicsSceneMouseEvent * event) {
 		QGraphicsItem::mouseMoveEvent(event);
-		std::for_each(previous.begin(), previous.end(),
-					  [&] (BasicBlockWidget * item) {
-						  item->update(boundingRect() | item->boundingRect());
-					  });
+		scene()->update();
 	}
 
 	QPointF getEntry() const {
-		return mapToScene(QPointF(x + dx/2, y));
+		return mapToScene(QPointF(width/2, 0));
 	}
 
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
-               QWidget *widget) {
-        painter->fillRect(x, y, dx, dy, QColor(0xcc, 0xcc, 0xff, 0xff));
-        painter->setPen(QColor(0x00, 0x00, 0xff, 0xff));
-        painter->drawRect(x, y, dx, dy);
-        painter->drawText(0, -5, name);
-		if (_widget.rowCount() != 0)
-			_widget.render(painter);
-
-		if (next[0]) {
-			if (next[1]) {
-				painter->setPen(QColor(0x00, 0xff, 0x00, 0xff));
-				painter->drawLine(QPointF(x + dx/3, y+dy),
-								  mapFromScene(next[0]->getEntry()));
-			} else {
-				painter->setPen(QColor(0x00, 0x00, 0x00, 0xff));
-				painter->drawLine(QPointF(x + dx/2, y+dy),
-								  mapFromScene(next[0]->getEntry()));
-			}
-		}
-		painter->setPen(QColor(0xff, 0x00, 0x00, 0xff));
-		if (next[1])
-			painter->drawLine(QPointF(x + 2*dx/3, y+dy),
-							  mapFromScene(next[1]->getEntry()));
+	std::array<QPointF, 3> getExits() const {
+		return { { mapToScene(QPointF(  width/3, height)),
+		           mapToScene(QPointF(  width/2, height)),
+		           mapToScene(QPointF(2*width/3, height)) } };
+	}
 
-    }
+	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+	           QWidget *widget) {
+		painter->fillRect(0, 0, width, height, QColor(0xcc, 0xcc, 0xff, 0xff));
+		painter->setPen(QColor(0x00, 0x00, 0xff, 0xff));
+		painter->drawRect(0, 0, width, height);
+		painter->drawText(5, 15, name);
+	}
 
 	void addPrevious(BasicBlockWidget * widget) {
 		previous.push_back(widget);
@@ -82,11 +57,20 @@ public:
 		next[1] = right;
 	}
 
+	BasicBlockWidget ** getNext() {
+		return next;
+	}
+
+	QString getName() const {
+		return name;
+	}
 private:
-    int x, y, dx, dy;
-    QTableWidget _widget;
+	uint32_t width, height;
+	QGraphicsTextItem _widget;
+	QTextTable* _table;
 	QString name;
 	BasicBlock * block;
+	Mainwindow * mainwindow;
 	std::vector<BasicBlockWidget*> previous;
 	BasicBlockWidget* next[2];
 };