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295
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1 import binascii
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333
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2 from qtwrapper import QtGui, QtCore, QtWidgets, Qt
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291
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3
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4
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333
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5 class DisAsmModel(QtCore.QAbstractTableModel):
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291
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6 def __init__(self):
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7 super().__init__()
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8 self.outs = None
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9 self.instructions = []
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10 self.headers = ['Address', 'Bytes', 'Instruction']
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11 self.txts = []
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12 self.txts.append(lambda i: '0x{:08x}'.format(i.address))
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295
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13 self.txts.append(lambda i: binascii.hexlify(i.encode()).decode('ascii'))
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291
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14 self.txts.append(lambda i: str(i))
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15
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16 def rowCount(self, parent):
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17 return len(self.instructions)
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333
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18
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291
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19 def columnCount(self, parent):
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20 return len(self.headers)
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21
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22 def data(self, index, role):
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23 if not index.isValid():
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24 return
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25 row, col = index.row(), index.column()
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26 if role == Qt.DisplayRole:
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27 i = self.instructions[row]
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28 return self.txts[col](i)
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29
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30 def headerData(self, section, orientation, role):
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31 if orientation == Qt.Horizontal and role == Qt.DisplayRole:
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32 return self.headers[section]
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333
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33
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291
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34 def setInstructions(self, ins):
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35 self.instructions = ins
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36 self.modelReset.emit()
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333
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37
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291
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38
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333
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39 class Disassembly(QtWidgets.QTableView):
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291
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40 def __init__(self):
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41 super().__init__()
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42 self.dm = DisAsmModel()
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43 self.setModel(self.dm)
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44
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45 def showPos(self, p):
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46 for i in self.dm.instructions:
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47 if i.address == p:
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48 row = self.dm.instructions.index(i)
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49 self.selectRow(row)
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50
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