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 (std::vector<std::string>::iterator it = symbols.begin();
  63              it != symbols.end();
  64              ++it) {
  65             populateSymbolInformation(*it);
  66         }
  67     }
  68 }
  69
  70 void Mainwindow::populateSymbolInformation(const std::string& sym) {
  71     QTabWidget * w = new QTabWidget();
  72
  73     // Listing
  74     QTableWidget * t = new QTableWidget();
  75     t->setColumnCount(3);
  76     t->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
  77     curBin->for_each_instruction(sym, [&t](long add, std::string bytes, std::string mnemonic) {
  78             int row = t->rowCount();
  79             std::stringstream s;
  80             t->setRowCount(t->rowCount() + 1);
  81             s << std::hex << add;
  82             t->setItem(row,0,new QTableWidgetItem(s.str().c_str()));
  83             s.str("");
  84             s << std::hex;
  85             for_each(bytes.begin(), bytes.end(), [&s](char c){s << (unsigned int)((unsigned char)c) << ' ';});
  86             t->setItem(row,1,new QTableWidgetItem(s.str().c_str()));
  87             t->setItem(row,2,new QTableWidgetItem(mnemonic.c_str() + 1));
  88         });
  89     w->addTab(t, "Listing");
  90
  91     // CFG
  92     QGraphicsScene * scene = new QGraphicsScene;
  93
  94     BasicBlockWidget * s1 = new BasicBlockWidget;
  95     scene->addItem(s1);
  96     s1->setFlag(QGraphicsItem::ItemIsMovable, true);
  97
  98     BasicBlockWidget * s2 = new BasicBlockWidget;
  99     scene->addItem(s2);
 100     s2->setFlag(QGraphicsItem::ItemIsMovable, true);
 101     s2->moveBy(-200, 350);
 102
 103     BasicBlockWidget * s3 = new BasicBlockWidget;
 104     scene->addItem(s3);
 105     s3->setFlag(QGraphicsItem::ItemIsMovable, true);
 106     s3->moveBy(100, 350);
 107
 108     BasicBlockWidget * s4 = new BasicBlockWidget;
 109     scene->addItem(s4);
 110     s4->setFlag(QGraphicsItem::ItemIsMovable, true);
 111     s4->moveBy(400, 350);
 112
 113
 114     QGraphicsView * view = new QGraphicsView(scene);
 115     w->addTab(view, "CFG");
 116
 117     listWidget->addItem(sym.c_str());
 118     stackedWidget->addWidget(w);
 119 }