def write(self):
"""Save exif data to photo file on disk."""
self.exif.set_gps_info(self.longitude, self.latitude, self.altitude)
self.exif[IPTC + 'City'] = self.names[0] or ''
self.exif[IPTC + 'ProvinceState'] = self.names[1] or ''
self.exif[IPTC + 'CountryName'] = self.names[2] or ''
self.exif['Iptc.Envelope.CharacterSet'] = '\x1b%G'
self.exif.save_file()
modified.discard(self)
Widgets.loaded_photos.set_value(self.iter, 1, str(self))
def write(self):
"""Save exif data to photo file on disk."""
self.exif.set_gps_info(self.longitude, self.latitude, self.altitude)
self.exif[IPTC + 'City'] = self.names[0] or ''
self.exif[IPTC + 'ProvinceState'] = self.names[1] or ''
self.exif[IPTC + 'CountryName'] = self.names[2] or ''
self.exif['Iptc.Envelope.CharacterSet'] = '\x1b%G'
self.exif.save_file()
modified.discard(self)
Widgets.loaded_photos.set_value(self.iter, 1, str(self))
def destroy(self):
"""Agony!"""
self.update_derived_properties() # To clear any callback...
# TODO: Disconnect this from here
if self in Label.cache:
Label(self).destroy()
if self.camera is not None:
self.camera.remove_photo(self)
modified.discard(self)
if self.iter:
Widgets.loaded_photos.remove(self.iter)
del Photograph.cache[self.filename]
def destroy(self):
"""Agony!"""
self.update_derived_properties() # To clear any callback...
# TODO: Disconnect this from here
if self in Label.cache:
Label(self).destroy()
if self.camera is not None:
self.camera.remove_photo(self)
modified.discard(self)
if self.iter:
Widgets.loaded_photos.remove(self.iter)
del Photograph.cache[self.filename]
def read(self):
"""Discard all state and (re)initialize from disk."""
self.exif = GExiv2.Metadata(self.filename)
self.manual = False
self.modified_timeout = None
self.latitude = 0.0
self.longitude = 0.0
self.altitude = 0.0
self.timestamp = 0
self.names = (None, None, None)
self.geotimezone = ''
for tag in ('Exif.Photo.DateTimeOriginal',
'Exif.Image.DateTimeOriginal',
'Exif.Photo.DateTime',
'Exif.Image.DateTime'):
with ignored(TypeError, AttributeError, ValueError):
self.orig_time = datetime.strptime(
self.exif.get(tag),
'%Y:%m:%d %H:%M:%S').timetuple()
break
self.longitude, self.latitude, self.altitude = self.exif.get_gps_info()
modified.discard(self)
self.calculate_timestamp()
if self.iter is None:
self.iter = Widgets.loaded_photos.append()
Widgets.loaded_photos.set_row(self.iter, [self.filename,
str(self),
self.thumb,
self.timestamp])
# Get the camera info
self.camera_info = {'Make': '', 'Model': ''}
keys = ['Exif.Image.' + key for key in list(self.camera_info.keys()) +
['CameraSerialNumber']] + ['Exif.Photo.BodySerialNumber']
for key in keys:
with ignored(KeyError):
self.camera_info.update(
{key.split('.')[-1]: self.exif[key]})
def read(self):
"""Discard all state and (re)initialize from disk."""
self.exif = GExiv2.Metadata(self.filename)
self.manual = False
self.modified_timeout = None
self.latitude = 0.0
self.longitude = 0.0
self.altitude = 0.0
self.timestamp = 0
self.names = (None, None, None)
self.geotimezone = ''
for tag in ('Exif.Photo.DateTimeOriginal',
'Exif.Image.DateTimeOriginal', 'Exif.Photo.DateTime',
'Exif.Image.DateTime'):
with ignored(TypeError, AttributeError, ValueError):
self.orig_time = datetime.strptime(
self.exif.get(tag), '%Y:%m:%d %H:%M:%S').timetuple()
break
self.longitude, self.latitude, self.altitude = self.exif.get_gps_info()
modified.discard(self)
self.calculate_timestamp()
if self.iter is None:
self.iter = Widgets.loaded_photos.append()
Widgets.loaded_photos.set_row(
self.iter, [self.filename,
str(self), self.thumb, self.timestamp])
# Get the camera info
self.camera_info = {'Make': '', 'Model': ''}
keys = [
'Exif.Image.' + key
for key in list(self.camera_info.keys()) + ['CameraSerialNumber']
] + ['Exif.Photo.BodySerialNumber']
for key in keys:
with ignored(KeyError):
self.camera_info.update({key.split('.')[-1]: self.exif[key]})
