def _set_memory_view(self):
self.view = VIEW_HEX
self.setRowCount(0)
self.setColumnCount(18)
s_row = -1
s_col = 0
for r in hexdump(self.data['data'], result='return').split('\n'):
row = self.rowCount()
self.insertRow(row)
rr = r.split(':')
offset = int(rr[0], 16) + self.data['start']
w = NotEditableTableWidgetItem(hex(offset))
w.setForeground(Qt.red)
self.setItem(row, 0, w)
rr = rr[1].split(' ')
hex_line = rr[0][1:] + ' ' + rr[1]
hex_line = hex_line.split(' ')
for i in range(0, len(hex_line)):
qq = ByteWidget(hex_line[i])
qq.set_value(int(hex_line[i], 16))
qq.set_ptr(offset + i)
self.setItem(row, i + 1, qq)
if -1 < self.data['jt'] == offset + i:
qq.setSelected(True)
s_row = row
s_col = i + 1
self.setItem(row, 17, NotEditableTableWidgetItem(rr[2]))
if s_row > -1:
self.setCurrentCell(s_row, 0)
index = self.currentIndex()
self.scrollTo(index, QAbstractItemView.PositionAtCenter)
self.setCurrentCell(s_row, s_col)
self.horizontalHeader().show()
h_labels = ['']
for i in range(0, 16):
h_labels.append(hex(i))
h_labels.append('')
self.setHorizontalHeaderLabels(h_labels)
self.resizeColumnsToContents()
def _add_mem_address_item_if_needed(self, row):
if not isinstance(self.memory_panel.item(row, 0), MemoryAddressWidget):
address = self.memory_panel.range.base + (row * 16)
q = MemoryAddressWidget(hex(address))
q.set_address(address)
q.setFlags(Qt.NoItemFlags)
q.setForeground(Qt.red)
self.memory_panel.setItem(row, 0, q)
col = 0
offset = address - self.memory_panel.range.base
while col < 16:
q = ByteWidget()
if offset + col >= self.memory_panel.range.size:
break
try:
q.set_value(self.memory_panel.range.data[offset + col])
except:
self.work = False
break
q.set_ptr(address + col)
q.set_offset(offset + col)
self.memory_panel.setItem(row, col + 1, q)
col += 1
tail = offset + 16
if tail > self.memory_panel.range.tail:
tail = self.memory_panel.range.tail
t = ''
for byte in self.memory_panel.range.data[offset:tail]:
if not PY3K:
byte = ord(byte)
if 0x20 <= byte <= 0x7E:
t += chr(byte)
else:
t += '.'
q = NotEditableTableWidgetItem(t)
q.setFlags(Qt.NoItemFlags)
q.setForeground(Qt.darkYellow)
self.memory_panel.setItem(row, 17, q)