Add log widget to lower dock

[frida/frida.git] / src / gui / widgets / BasicBlockWidget.hxx

diff --git a/src/gui/widgets/BasicBlockWidget.hxx b/src/gui/widgets/BasicBlockWidget.hxx
index bc579a90efaf7670dd5bfdd77a144145ae42a836..8cf709c9f2f821449ac689c6af147ada50db34e8 100644 (file)
--- a/src/gui/widgets/BasicBlockWidget.hxx
+++ b/src/gui/widgets/BasicBlockWidget.hxx
@@ -2,93 +2,62 @@
 #define INCLUDE__BasicBlockWidget_hxx
 
 #include "gui/qt.hxx"
-#include "disassembler/BasicBlock.hxx"
 #include <vector>
 #include <cassert>
+#include <tuple>
+#include <array>
+#include <memory>
+#include <log4cxx/logger.h>
 
-class BasicBlockWidget : public QGraphicsItem
-{
-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;
+class Mainwindow;
+class CustomQGraphicsTextItem;
 
+class BasicBlock;
 
-               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()));
+class RenameFunctionEvent;
 
-               QRectF result(- penWidth / 2, - penWidth / 2,
-                      width + penWidth, height + penWidth);
-        return result;
-    }
-       void mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
-               QGraphicsItem::mouseMoveEvent(event);
-               std::for_each(previous.begin(), previous.end(),
-                                         [&] (BasicBlockWidget * item) {
-                                                 item->update(boundingRect() | item->boundingRect());
-                                         });
-       }
+class BasicBlockWidget : public QObject, public QGraphicsItem
+{
+       Q_OBJECT
+       friend class CustomQGraphicsTextItem;
+public:
+       BasicBlockWidget(const QString& name, BasicBlock * block, Mainwindow * mainwindow);
 
-       QPointF getEntry() const {
-               return mapToScene(QPointF(width/2, 0));
-       }
+       void addItem(uint8_t* bytes, size_t num_bytes, QString line, const QString& href);
+       void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+                  QWidget *widget);
+       QRectF boundingRect() const;
+       std::array<QPointF, 3> getExits() const;
 
-    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);
-               if (_widget.rowCount() != 0)
-                       _widget.render(painter);
+       void mouseMoveEvent(QGraphicsSceneMouseEvent * event)
+               { QGraphicsItem::mouseMoveEvent(event); scene()->update(); }
 
-               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()));
+       QPointF getEntry() const
+               { return mapToScene(QPointF(width/2, 0)); }
 
-    }
+       void addPrevious(BasicBlockWidget * widget)
+               { previous.push_back(widget); }
 
-       void addPrevious(BasicBlockWidget * widget) {
-               previous.push_back(widget);
-       }
+       void addNext(BasicBlockWidget * left, BasicBlockWidget * right)
+               { next[0] = left; next[1] = right; }
 
-       void addNext(BasicBlockWidget * left, BasicBlockWidget * right) {
-               next[0] = left;
-               next[1] = right;
-       }
+       BasicBlockWidget ** getNext()
+               { return next; }
 
+       QString getName() const
+               { return name; }
 private:
-    uint32_t width, height;
-    QTableWidget _widget;
+       void updateFunctionName(RenameFunctionEvent* event);
+
+       uint32_t width, height;
        QString name;
-       BasicBlock * block;
+       std::unique_ptr<QGraphicsTextItem> _widget;
+       QTextTable* _table;
+       BasicBlock* block;
+       Mainwindow* mainwindow;
        std::vector<BasicBlockWidget*> previous;
        BasicBlockWidget* next[2];
+       log4cxx::LoggerPtr logger;
 };
 
 #endif