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comparison python/disasm.py @ 291:b07d28a5ca56

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Added some forgotten files
author Windel Bouwman
date Thu, 28 Nov 2013 20:31:47 +0100
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290:7b38782ed496 291:b07d28a5ca56
1 from PyQt4.QtCore import *
2 from PyQt4.QtGui import *
3
4
5 class DisAsmModel(QAbstractTableModel):
6 def __init__(self):
7 super().__init__()
8 self.outs = None
9 self.instructions = []
10 self.headers = ['Address', 'Bytes', 'Instruction']
11 self.txts = []
12 self.txts.append(lambda i: '0x{:08x}'.format(i.address))
13 self.txts.append(lambda i: str(i.encode()))
14 self.txts.append(lambda i: str(i))
15
16 def rowCount(self, parent):
17 return len(self.instructions)
18
19 def columnCount(self, parent):
20 return len(self.headers)
21
22 def data(self, index, role):
23 if not index.isValid():
24 return
25 row, col = index.row(), index.column()
26 if role == Qt.DisplayRole:
27 i = self.instructions[row]
28 return self.txts[col](i)
29
30 def headerData(self, section, orientation, role):
31 if orientation == Qt.Horizontal and role == Qt.DisplayRole:
32 return self.headers[section]
33
34 def setInstructions(self, ins):
35 self.instructions = ins
36 self.modelReset.emit()
37
38
39 class Disassembly(QTableView):
40 def __init__(self):
41 super().__init__()
42 self.dm = DisAsmModel()
43 self.setModel(self.dm)
44
45 def showPos(self, p):
46 for i in self.dm.instructions:
47 if i.address == p:
48 row = self.dm.instructions.index(i)
49 self.selectRow(row)
50