src/gui/Mainwindow.cxx

   1 #include "Mainwindow.h++"
   2
   3 #include <iostream>
   4 #include <sstream>
   5
   6 #include <QtGui>
   7
   8 namespace {
   9
  10 }
  11
  12 Mainwindow::Mainwindow()
  13 {
  14     openAction = new QAction(tr("&Open"), this);
  15     // saveAction = new QAction(tr("&Save"), this);
  16     exitAction = new QAction(tr("E&xit"), this);
  17
  18     connect(openAction, SIGNAL(triggered()), this, SLOT(open()));
  19     // connect(saveAction, SIGNAL(triggered()), this, SLOT(save()));
  20     connect(exitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
  21
  22     fileMenu = menuBar()->addMenu(tr("&File"));
  23     fileMenu->addAction(openAction);
  24     // fileMenu->addAction(saveAction);
  25     fileMenu->addSeparator();
  26     fileMenu->addAction(exitAction);
  27
  28     listWidget = new QListWidget();
  29     stackedWidget = new QStackedWidget();
  30     dockWidget = new QDockWidget(tr("Functions"), this);
  31     dockWidget->setAllowedAreas(Qt::LeftDockWidgetArea |
  32                                 Qt::RightDockWidgetArea);
  33     dockWidget->setWidget(listWidget);
  34     addDockWidget(Qt::LeftDockWidgetArea, dockWidget);
  35     setCentralWidget(stackedWidget);
  36
  37     connect(listWidget, SIGNAL(currentRowChanged(int)),
  38             stackedWidget, SLOT(setCurrentIndex(int)));
  39
  40     setWindowTitle(tr("Notepad"));
  41 }
  42
  43 void Mainwindow::quit()
  44 {
  45     QMessageBox messageBox;
  46     messageBox.setWindowTitle(tr("Notepad"));
  47     messageBox.setText(tr("Do you really want to quit?"));
  48     messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
  49     messageBox.setDefaultButton(QMessageBox::No);
  50     if (messageBox.exec() == QMessageBox::Yes)
  51         qApp->quit();
  52 }
  53
  54 void Mainwindow::open() {
  55     QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "",
  56                                                     tr("Binaries (*)"));
  57
  58     if (fileName != "") {
  59         curBin = new qtlldb::Binary(fileName.toStdString());
  60
  61         std::vector<std::string> symbols = curBin->getSymbols();
  62         if (0 == symbols.size())
  63             populateSymbolInformation(".text");
  64         for (std::vector<std::string>::iterator it = symbols.begin();
  65              it != symbols.end();
  66              ++it) {
  67             populateSymbolInformation(*it);
  68         }
  69     }
  70 }
  71
  72 void Mainwindow::populateSymbolInformation(const std::string& sym) {
  73     QTabWidget * w = new QTabWidget();
  74
  75     // Listing
  76     QTableWidget * t = new QTableWidget();
  77     t->setColumnCount(3);
  78     t->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
  79     curBin->for_each_instruction(sym, [&t](long add, std::string bytes, std::string mnemonic) {
  80             int row = t->rowCount();
  81             std::stringstream s;
  82             t->setRowCount(t->rowCount() + 1);
  83             s << std::hex << add;
  84             t->setItem(row,0,new QTableWidgetItem(s.str().c_str()));
  85             s.str("");
  86             s << std::hex;
  87             for_each(bytes.begin(), bytes.end(), [&s](char c){s << (unsigned int)((unsigned char)c) << ' ';});
  88             t->setItem(row,1,new QTableWidgetItem(s.str().c_str()));
  89             t->setItem(row,2,new QTableWidgetItem(mnemonic.c_str() + 1));
  90         });
  91     w->addTab(t, "Listing");
  92
  93     // CFG
  94     QGraphicsScene * scene = new QGraphicsScene;
  95     QGraphicsRectItem *rect = scene->addRect(QRectF(0, 0, 100, 100));
  96     rect->setFlag(QGraphicsItem::ItemIsMovable);
  97     QGraphicsView * view = new QGraphicsView(scene);
  98     w->addTab(view, "CFG");
  99
 100
 101
 102     listWidget->addItem(sym.c_str());
 103     stackedWidget->addWidget(w);
 104 }