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git.siccegge.de Git - frida/frida.git/blob - src/gui/Mainwindow.cxx
46ce2e98562a24cca3b63c460a935529a979de48
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 , logger(log4cxx::Logger::getLogger("Mainwindow")) {
23 openAction
= new QAction(tr("&Open"), this);
24 // saveAction = new QAction(tr("&Save"), this);
25 exitAction
= new QAction(tr("E&xit"), this);
27 connect(openAction
, SIGNAL(triggered()),
29 // connect(saveAction, SIGNAL(triggered()), this, SLOT(save()));
30 connect(exitAction
, SIGNAL(triggered()),
33 fileMenu
= menuBar()->addMenu(tr("&File"));
34 fileMenu
->addAction(openAction
);
35 // fileMenu->addAction(saveAction);
36 fileMenu
->addSeparator();
37 fileMenu
->addAction(exitAction
);
39 scripting
= new ScriptingDock(tr("Scripting"), this);
40 scripting
->setAllowedAreas(Qt::BottomDockWidgetArea
);
41 addDockWidget(Qt::BottomDockWidgetArea
, scripting
);
43 listWidget
= new QListWidget();
44 stackedWidget
= new QStackedWidget();
45 dockWidget
= new QDockWidget(tr("Functions"), this);
46 dockWidget
->setAllowedAreas(Qt::LeftDockWidgetArea
|
47 Qt::RightDockWidgetArea
);
48 dockWidget
->setWidget(listWidget
);
49 addDockWidget(Qt::LeftDockWidgetArea
, dockWidget
);
50 setCentralWidget(stackedWidget
);
52 connect(listWidget
, SIGNAL(currentRowChanged(int)),
53 stackedWidget
, SLOT(setCurrentIndex(int)));
55 setWindowTitle(tr("FRIDA"));
57 mgr
->connect_new_function_signal([&] (Function
* fun
) {addFunction(fun
);});
58 mgr
->connect_new_dyn_symbol_signal([&] (const std::string
& name
) {
59 auto item
= new QListWidgetItem(name
.c_str(), listWidget
);
60 item
->setBackground(QBrush(QColor(0xff, 0xdd, 0xdd)));
64 void Mainwindow::quit()
66 QMessageBox messageBox
;
67 messageBox
.setWindowTitle(tr("Notepad"));
68 messageBox
.setText(tr("Do you really want to quit?"));
69 messageBox
.setStandardButtons(QMessageBox::Yes
| QMessageBox::No
);
70 messageBox
.setDefaultButton(QMessageBox::No
);
71 if (messageBox
.exec() == QMessageBox::Yes
)
75 void Mainwindow::open() {
76 QString fileName
= QFileDialog::getOpenFileName(this, tr("Open File"), "",
79 manager
->reset(fileName
.toStdString());
82 void Mainwindow::addFunction(Function
* fun
) {
83 if (functions
.find(fun
) != functions
.end())
86 functions
.insert(fun
);
88 QTabWidget
* w
= new QTabWidget();
91 CFGScene
* scene
= new CFGScene
;
93 Disassembler
* dis
= manager
->getDisassembler();
94 BasicBlock
* block
= dis
->getBasicBlock(fun
->getStartAddress());
96 uint64_t start_address(std::numeric_limits
<uint64_t>::max());
97 for (auto b
: fun
->blocks()) {
98 if (b
.first
< start_address
)
99 start_address
= b
.first
;
102 local__add_basic_block(block
, manager
->getDisassembler(), blocks
, scene
,
105 QGraphicsView
* view
= new QGraphicsView(scene
);
106 w
->addTab(view
, "CFG");
109 QTableWidget
* t
= new QTableWidget();
110 t
->setColumnCount(3);
111 t
->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents
);
113 w
->addTab(t
, "Listing");
115 listWidget
->addItem(fun
->getName().c_str());
116 stackedWidget
->addWidget(w
);
121 local__add_basic_block(BasicBlock
* block
, Disassembler
* dis
,
122 std::map
<uint64_t, BasicBlockWidget
*>& known_blocks
,
123 CFGScene
* scene
, uint64_t starty
, uint64_t startx
) {
125 decltype(known_blocks
.begin()) old
;
126 if ((old
= known_blocks
.find(block
->getStartAddress())) != known_blocks
.end())
130 s
<< "BLOCK_" << std::hex
<< block
->getStartAddress()
131 << "_" << block
->getEndAddress();
132 BasicBlockWidget
* widget
= new BasicBlockWidget(s
.str().c_str(), block
);
134 known_blocks
.insert(std::make_pair(block
->getStartAddress(), widget
));
136 scene
->addItem(widget
);
137 widget
->setFlag(QGraphicsItem::ItemIsMovable
, true);
138 widget
->moveBy(100*startx
, block
->getStartAddress() - starty
);
140 dis
->printEachInstruction(block
->getStartAddress(),
141 block
->getEndAddress(),
144 const std::string
& line
,
145 const std::string
& ref
) {
146 widget
->addItem(bytes
, byte_count
,
147 line
.c_str() + 1, // remove \t
151 BasicBlockWidget
*tmp
, *nextl(NULL
), *nextr(NULL
);
152 BasicBlock
* tmpblock
;
153 if (block
->getNextBlock(0) != 0) {
155 if (block
->getNextBlock(1) != 0)
157 tmpblock
= dis
->getBasicBlock(block
->getNextBlock(0));
158 tmp
= local__add_basic_block(tmpblock
, dis
,
160 scene
, starty
, startx
+xshift
);
162 tmp
->addPrevious(widget
);
164 if (block
->getNextBlock(1) != 0) {
165 tmpblock
= dis
->getBasicBlock(block
->getNextBlock(1));
166 tmp
= local__add_basic_block(tmpblock
, dis
,
168 scene
, starty
, startx
-1);
170 tmp
->addPrevious(widget
);
172 widget
->addNext(nextl
, nextr
);