-#include "gui/qt.hxx"
-
-class BasicBlockWidget : public QGraphicsItem
-{
-public:
- BasicBlockWidget(const QString& name)
- : x(-5), y(-20)
- , dx(270), dy(45)
- , name(name) {
- _widget.setMinimumHeight(_widget.rowHeight(0) + 10);
- _widget.setMaximumHeight(20);
- _widget.setColumnCount(3);
- _widget.verticalHeader()->hide();
- _widget.horizontalHeader()->hide();
- dx = _widget.rowHeight(0) + 20;
- if (dx < 270) dx = 270;
- }
-
- void addItem(uint8_t* bytes, size_t num_bytes,
- const QString& line) {
- size_t current_row = _widget.rowCount();
- int column_width;
+#ifndef INCLUDE__BasicBlockWidget_hxx
+#define INCLUDE__BasicBlockWidget_hxx
- QString bytestring;
+#include "gui/qt.hxx"
+#include <vector>
+#include <cassert>
+#include <tuple>
+#include <array>
+#include <memory>
+#include <log4cxx/logger.h>
- for (size_t i(0); i < num_bytes; ++i) {
- const char * hexdigits = "0123456789ABCDEF";
- bytestring += hexdigits[(bytes[i] >> 4) & 0xF];
- bytestring += hexdigits[bytes[i] & 0xF];
- bytestring += ' ';
- }
+class Mainwindow;
+class CustomQGraphicsTextItem;
- _widget.setRowCount(current_row + 1);
+class BasicBlock;
- _widget.setItem(current_row, 0, new QTableWidgetItem(bytestring));
- _widget.setItem(current_row, 1, new QTableWidgetItem(line));
- _widget.setItem(current_row, 2, new QTableWidgetItem(""));
- _widget.updateGeometry();
+class RenameFunctionEvent;
- _widget.resizeColumnToContents(0);
- _widget.resizeColumnToContents(1);
- _widget.resizeColumnToContents(2);
+class BasicBlockWidget : public QObject, public QGraphicsItem
+{
+ Q_OBJECT
+ friend class CustomQGraphicsTextItem;
+public:
+ BasicBlockWidget(const QString& name, BasicBlock * block, Mainwindow * mainwindow);
- _widget.resizeRowToContents(current_row);
+ 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;
- column_width =
- _widget.columnWidth(0) +
- _widget.columnWidth(1) +
- _widget.columnWidth(2) +
- 2;
+ void mouseMoveEvent(QGraphicsSceneMouseEvent * event)
+ { QGraphicsItem::mouseMoveEvent(event); scene()->update(); }
- _widget.setMinimumWidth(column_width);
- _widget.setMinimumHeight(_widget.rowHeight(1) * (_widget.rowCount()) + 2);
- _widget.setMaximumHeight(_widget.rowHeight(1) * (_widget.rowCount()) + 2);
+ QPointF getEntry() const
+ { return mapToScene(QPointF(width/2, 0)); }
+ void addPrevious(BasicBlockWidget * widget)
+ { previous.push_back(widget); }
- dy = _widget.rowHeight(0) * (_widget.rowCount()) + 25;
- dx = column_width + 10;
- if (dx < 270) dx = 270;
- }
+ void addNext(BasicBlockWidget * left, BasicBlockWidget * right)
+ { next[0] = left; next[1] = right; }
- QRectF boundingRect() const
- {
- qreal penWidth = 1;
- return QRectF(x - penWidth / 2, y - penWidth / 2,
- dx + penWidth, dy + penWidth);
- }
+ BasicBlockWidget ** getNext()
+ { return next; }
- 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);
- _widget.render(painter);
- }
+ QString getName() const
+ { return name; }
private:
- int x, y, dx, dy;
- QTableWidget _widget;
+ void updateFunctionName(RenameFunctionEvent* event);
+
+ uint32_t width, height;
QString name;
+ std::unique_ptr<QGraphicsTextItem> _widget;
+ QTextTable* _table;
+ BasicBlock* block;
+ Mainwindow* mainwindow;
+ std::vector<BasicBlockWidget*> previous;
+ BasicBlockWidget* next[2];
+ log4cxx::LoggerPtr logger;
};
+
+#endif