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import os
from gi.repository import Gtk
from pychrysalide.analysis import LoadedBinary
from pychrysalide.gtkext import BuiltNamedWidget
from pychrysalide.gui import core
from pychrysalide.gui import PanelItem
from .converters import *
class ConvPanel(PanelItem):
_key = 'liveconv'
_path = 'MES'
def __init__(self):
"""Initialize the GUI panel."""
directory = os.path.dirname(os.path.realpath(__file__))
filename = os.path.join(directory, 'panel.ui')
widget = BuiltNamedWidget('Converter', 'Data live converter', filename)
super(ConvPanel, self).__init__(widget)
self._conversions = {
'int8': lambda c, a, o: data_to_number(c, a, o, 'b'),
'uint8': lambda c, a, o: data_to_number(c, a, o, 'B'),
'int16': lambda c, a, o: data_to_number(c, a, o, 'h'),
'uint16': lambda c, a, o: data_to_number(c, a, o, 'H'),
'int32': lambda c, a, o: data_to_number(c, a, o, 'l'),
'uint32': lambda c, a, o: data_to_number(c, a, o, 'L'),
'int64': lambda c, a, o: data_to_number(c, a, o, 'q'),
'uint64': lambda c, a, o: data_to_number(c, a, o, 'Q'),
'half_float': lambda c, a, o: data_to_number(c, a, o, 'e'),
'float': lambda c, a, o: data_to_number(c, a, o, 'f'),
'double': lambda c, a, o: data_to_number(c, a, o, 'd'),
'time': lambda c, a, o: data_to_time(c, a, o, 'L'),
'time64': lambda c, a, o: data_to_time(c, a, o, 'Q'),
'filetime': data_to_filetime,
'dostime': data_to_dos_time,
'dosdate': data_to_dos_date,
'char': data_to_char,
'ansi': data_to_ansi,
'utf8': data_to_utf8,
'utf16': data_to_utf16,
}
builder = self.named_widget.builder
for kind, func in self._conversions.items():
label = builder.get_object('%s_value' % kind)
label.set_text('-')
self._order = '@'
def _track_cursor(self, source, cursor):
"""Track moves from the current cursor."""
loaded = core.get_current_content()
assert(loaded)
builder = self.named_widget.builder
for kind, func in self._conversions.items():
label = builder.get_object('%s_value' % kind)
try:
addr = cursor.retrieve()
label.set_text(func(loaded.content, addr, self._order))
except Exception as e:
label.set_text('-')
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