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git.siccegge.de Git - frida/frida.git/blob - src/gui/Mainwindow.cxx
1 #include "Mainwindow.hxx"
3 #include "disassembler/llvm/LLVMDisassembler.hxx"
5 #include "widgets/CFGScene.hxx"
15 local__add_basic_block(BasicBlock
* block
, Disassembler
* dis
,
16 std::map
<uint64_t, BasicBlockWidget
*>& known_blocks
,
17 CFGScene
* scene
, uint64_t starty
, uint64_t startx
);
20 Mainwindow::Mainwindow(InformationManager
* mgr
)
22 openAction
= new QAction(tr("&Open"), this);
23 // saveAction = new QAction(tr("&Save"), this);
24 exitAction
= new QAction(tr("E&xit"), this);
26 connect(openAction
, SIGNAL(triggered()), this, SLOT(open()));
27 // connect(saveAction, SIGNAL(triggered()), this, SLOT(save()));
28 connect(exitAction
, SIGNAL(triggered()), qApp
, SLOT(quit()));
30 fileMenu
= menuBar()->addMenu(tr("&File"));
31 fileMenu
->addAction(openAction
);
32 // fileMenu->addAction(saveAction);
33 fileMenu
->addSeparator();
34 fileMenu
->addAction(exitAction
);
36 scripting
= new ScriptingDock(tr("Scripting"), this);
37 scripting
->setAllowedAreas(Qt::BottomDockWidgetArea
);
38 addDockWidget(Qt::BottomDockWidgetArea
, scripting
);
40 listWidget
= new QListWidget();
41 stackedWidget
= new QStackedWidget();
42 dockWidget
= new QDockWidget(tr("Functions"), this);
43 dockWidget
->setAllowedAreas(Qt::LeftDockWidgetArea
|
44 Qt::RightDockWidgetArea
);
45 dockWidget
->setWidget(listWidget
);
46 addDockWidget(Qt::LeftDockWidgetArea
, dockWidget
);
47 setCentralWidget(stackedWidget
);
49 connect(listWidget
, SIGNAL(currentRowChanged(int)),
50 stackedWidget
, SLOT(setCurrentIndex(int)));
52 setWindowTitle(tr("FRIDA"));
54 mgr
->connect_new_function_signal([&] (Function
* fun
) {addFunction(fun
);});
57 void Mainwindow::quit()
59 QMessageBox messageBox
;
60 messageBox
.setWindowTitle(tr("Notepad"));
61 messageBox
.setText(tr("Do you really want to quit?"));
62 messageBox
.setStandardButtons(QMessageBox::Yes
| QMessageBox::No
);
63 messageBox
.setDefaultButton(QMessageBox::No
);
64 if (messageBox
.exec() == QMessageBox::Yes
)
68 void Mainwindow::open() {
69 QString fileName
= QFileDialog::getOpenFileName(this, tr("Open File"), "",
72 manager
->reset(fileName
.toStdString());
75 void Mainwindow::addFunction(Function
* fun
) {
76 if (functions
.find(fun
) != functions
.end())
79 functions
.insert(fun
);
81 QTabWidget
* w
= new QTabWidget();
84 CFGScene
* scene
= new CFGScene
;
86 Disassembler
* dis
= manager
->getDisassembler();
87 std::cerr
<< dis
<< std::endl
;
89 BasicBlock
* block
= dis
->getBasicBlock(fun
->getStartAddress());
91 local__add_basic_block(block
, manager
->getDisassembler(), blocks
, scene
, block
->getStartAddress(), 100);
93 QGraphicsView
* view
= new QGraphicsView(scene
);
94 w
->addTab(view
, "CFG");
97 QTableWidget
* t
= new QTableWidget();
99 t
->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents
);
101 w
->addTab(t
, "Listing");
103 listWidget
->addItem(fun
->getName().c_str());
104 stackedWidget
->addWidget(w
);
109 local__add_basic_block(BasicBlock
* block
, Disassembler
* dis
,
110 std::map
<uint64_t, BasicBlockWidget
*>& known_blocks
,
111 CFGScene
* scene
, uint64_t starty
, uint64_t startx
) {
113 decltype(known_blocks
.begin()) old
;
114 if ((old
= known_blocks
.find(block
->getStartAddress())) != known_blocks
.end())
118 s
<< "BLOCK_" << std::hex
<< block
->getStartAddress()
119 << "_" << block
->getEndAddress();
120 BasicBlockWidget
* widget
= new BasicBlockWidget(s
.str().c_str(), block
);
122 known_blocks
.insert(std::make_pair(block
->getStartAddress(), widget
));
124 scene
->addItem(widget
);
125 widget
->setFlag(QGraphicsItem::ItemIsMovable
, true);
126 widget
->moveBy(100*startx
, block
->getStartAddress() - starty
);
128 dis
->printEachInstruction(block
->getStartAddress(), block
->getEndAddress(),
129 [&](uint8_t* bytes
, size_t byte_count
, const std::string
& line
) {
130 widget
->addItem(bytes
, byte_count
, line
.c_str() + 1);
133 BasicBlockWidget
*tmp
, *nextl(NULL
), *nextr(NULL
);
134 BasicBlock
* tmpblock
;
135 if (block
->getNextBlock(0) != 0) {
137 if (block
->getNextBlock(1) != 0)
139 tmpblock
= dis
->getBasicBlock(block
->getNextBlock(0));
140 tmp
= local__add_basic_block(tmpblock
, dis
,
142 scene
, starty
, startx
+xshift
);
144 tmp
->addPrevious(widget
);
146 if (block
->getNextBlock(1) != 0) {
147 tmpblock
= dis
->getBasicBlock(block
->getNextBlock(1));
148 tmp
= local__add_basic_block(tmpblock
, dis
,
150 scene
, starty
, startx
-1);
152 tmp
->addPrevious(widget
);
154 widget
->addNext(nextl
, nextr
);