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104
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1 #!/usr/bin/python
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2
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3 from PyQt4.QtCore import *
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4 from PyQt4.QtGui import *
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109
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5 from qtpropertyviewer import QtPropertyViewer
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104
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6 import sys
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7 import hexfile
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8
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9
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124
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10 class HexFileModel(QAbstractTableModel):
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11 def __init__(self):
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12 super().__init__()
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13 self.hexFile = None
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14 def setHexFile(self, hf):
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15 self.hexFile = hf
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16 self.modelReset.emit()
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17 def getHexFile(self):
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18 return self.hexFile
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19 HexFile = property(getHexFile, setHexFile)
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20 def rowCount(self, parent):
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21 if self.hexFile:
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22 region = self.hexFile.regions[-1]
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23 r = len(region.data)
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24 s = r >> 4
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25 if r % 16 != 0:
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26 s += 1
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27 return s
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28 return 0
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29 def columnCount(self, parent):
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30 return 16 + 1
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31 def headerData(self, section, orientation, role):
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32 if role == Qt.DisplayRole:
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33 if orientation == Qt.Horizontal:
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34 if section in range(16):
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35 return '{0:X}'.format(section)
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36 elif section == 16:
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37 return 'Ascii'
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38 elif orientation == Qt.Vertical:
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39 region = self.hexFile.regions[-1]
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40 addr = region.address + 16 * section
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41 return '0x{0:X}'.format(addr)
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42 def data(self, index, role):
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43 if index.isValid():
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44 row = index.row()
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45 col = index.column()
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46 region = self.hexFile.regions[-1]
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47 chunk = region.data[row * 16: row * 16 + 16]
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48
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49 if role == Qt.DisplayRole:
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50 if col in range(16):
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51 return '{0:02X}'.format(chunk[col])
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52 else:
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53 s = chunk.decode(encoding='ascii', errors='replace')
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54 return s
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55
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104
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56 class BinViewMain(QMainWindow):
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57 def __init__(self):
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58 super().__init__()
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59 self.bv = BinViewer()
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124
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60 #self.setCentralWidget(self.bv)
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61 tableView = QTableView()
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62 self.setCentralWidget(tableView)
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63 self.hfm = HexFileModel()
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64 self.hfm.modelReset.connect(tableView.resizeColumnsToContents)
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65 tableView.setModel(self.hfm)
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104
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66 mb = self.menuBar()
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67 fileMenu = mb.addMenu("File")
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68
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69 def addMenuEntry(name, menu, callback, shortcut=None):
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70 a = QAction(name, self)
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71 menu.addAction(a)
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72 a.triggered.connect(callback)
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73 if shortcut: a.setShortcut(shortcut)
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74 addMenuEntry("Open", fileMenu, self.openFile, QKeySequence(QKeySequence.Open))
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75 def openFile(self):
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76 filename = QFileDialog.getOpenFileName(self, "Open hex file...", "*.hex", "Intel hexfiles (*.hex)")
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77 if filename:
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78 h = hexfile.HexFile(filename)
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109
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79 @pyqtProperty(str)
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80 def leetValue(self):
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81 return '1337'
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104
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82
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83 if __name__ == '__main__':
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84 app = QApplication(sys.argv)
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85 bv = BinViewMain()
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132
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86 #bv.show()
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124
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87 hf = hexfile.HexFile('audio.hex')
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88 #bv.bv.setHexFile(
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89 bv.hfm.HexFile = hf
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109
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90 qpv = QtPropertyViewer()
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91 qpv.propertyModel.InspectedWidget = bv
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124
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92 #qpv.show()
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132
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93 bv = BinViewer()
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94 bv.show()
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95 bv.setHexFile(hf)
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104
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96 app.exec_()
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97
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