src/gui/Mainwindow.cxx

   1 #include "Mainwindow.hxx"
   2 #include "widgets/BasicBlockWidget.hxx"
   3 #include "qt.hxx"
   4
   5 #include <iostream>
   6 #include <sstream>
   7
   8 #include <QtGui>
   9
  10 Mainwindow::Mainwindow()
  11 {
  12     openAction = new QAction(tr("&Open"), this);
  13     // saveAction = new QAction(tr("&Save"), this);
  14     exitAction = new QAction(tr("E&xit"), this);
  15
  16     connect(openAction, SIGNAL(triggered()), this, SLOT(open()));
  17     // connect(saveAction, SIGNAL(triggered()), this, SLOT(save()));
  18     connect(exitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
  19
  20     fileMenu = menuBar()->addMenu(tr("&File"));
  21     fileMenu->addAction(openAction);
  22     // fileMenu->addAction(saveAction);
  23     fileMenu->addSeparator();
  24     fileMenu->addAction(exitAction);
  25
  26     listWidget = new QListWidget();
  27     stackedWidget = new QStackedWidget();
  28     dockWidget = new QDockWidget(tr("Functions"), this);
  29     dockWidget->setAllowedAreas(Qt::LeftDockWidgetArea |
  30                                 Qt::RightDockWidgetArea);
  31     dockWidget->setWidget(listWidget);
  32     addDockWidget(Qt::LeftDockWidgetArea, dockWidget);
  33     setCentralWidget(stackedWidget);
  34
  35     connect(listWidget, SIGNAL(currentRowChanged(int)),
  36             stackedWidget, SLOT(setCurrentIndex(int)));
  37
  38     setWindowTitle(tr("Notepad"));
  39 }
  40
  41 void Mainwindow::quit()
  42 {
  43     QMessageBox messageBox;
  44     messageBox.setWindowTitle(tr("Notepad"));
  45     messageBox.setText(tr("Do you really want to quit?"));
  46     messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
  47     messageBox.setDefaultButton(QMessageBox::No);
  48     if (messageBox.exec() == QMessageBox::Yes)
  49         qApp->quit();
  50 }
  51
  52 void Mainwindow::open() {
  53     QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "",
  54                                                     tr("Binaries (*)"));
  55
  56     if (fileName != "") {
  57         curBin = new qtlldb::Binary(fileName.toStdString());
  58
  59         std::vector<std::string> symbols = curBin->getSymbols();
  60         if (0 == symbols.size())
  61             populateSymbolInformation(".text");
  62         for (auto it = symbols.begin(); it != symbols.end(); ++it) {
  63             populateSymbolInformation(*it);
  64         }
  65     }
  66 }
  67
  68 void Mainwindow::populateSymbolInformation(const std::string& sym) {
  69     QTabWidget * w = new QTabWidget();
  70
  71     // Listing
  72     QTableWidget * t = new QTableWidget();
  73     t->setColumnCount(3);
  74     t->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
  75     curBin->for_each_instruction(sym, [&t](long add, std::string bytes, std::string mnemonic) {
  76             int row = t->rowCount();
  77             std::stringstream s;
  78             t->setRowCount(t->rowCount() + 1);
  79             s << std::hex << add;
  80             t->setItem(row,0,new QTableWidgetItem(s.str().c_str()));
  81             s.str("");
  82             s << std::hex;
  83             for_each(bytes.begin(), bytes.end(), [&s](char c){s << (unsigned int)((unsigned char)c) << ' ';});
  84             t->setItem(row,1,new QTableWidgetItem(s.str().c_str()));
  85             t->setItem(row,2,new QTableWidgetItem(mnemonic.c_str() + 1));
  86         });
  87     w->addTab(t, "Listing");
  88
  89     // CFG
  90     QGraphicsScene * scene = new QGraphicsScene;
  91
  92     BasicBlockWidget * s1 = new BasicBlockWidget;
  93     scene->addItem(s1);
  94     s1->setFlag(QGraphicsItem::ItemIsMovable, true);
  95
  96     BasicBlockWidget * s2 = new BasicBlockWidget;
  97     scene->addItem(s2);
  98     s2->setFlag(QGraphicsItem::ItemIsMovable, true);
  99     s2->moveBy(-200, 350);
 100
 101     BasicBlockWidget * s3 = new BasicBlockWidget;
 102     scene->addItem(s3);
 103     s3->setFlag(QGraphicsItem::ItemIsMovable, true);
 104     s3->moveBy(100, 350);
 105
 106     BasicBlockWidget * s4 = new BasicBlockWidget;
 107     scene->addItem(s4);
 108     s4->setFlag(QGraphicsItem::ItemIsMovable, true);
 109     s4->moveBy(400, 350);
 110
 111
 112     QGraphicsView * view = new QGraphicsView(scene);
 113     w->addTab(view, "CFG");
 114
 115     listWidget->addItem(sym.c_str());
 116     stackedWidget->addWidget(w);
 117 }