def apply_actions_to_photo(actions, image_info, info_not_file, cache,
read_only_settings, skip_existing_images, result,
report, is_done, image_index, repeat):
"""Apply the action list to one photo."""
image_info['index'] = image_index
#open image and check for errors
photo, result = get_photo(image_info, info_not_file, result)
if result['abort']:
close_photo(photo)
return 'return'
elif not photo or result['skip']:
close_photo(photo)
return 'continue'
info = photo.info
info.set('imageindex', image_index)
image = photo.get_layer().image
for r in range(repeat):
info.set('index', image_index * repeat + r)
info.set('repeatindex', r)
#update image file & progress dialog box
progress_result = {}
send.progress_update_filename(progress_result, info['index'],
info['path'])
if progress_result and not progress_result['keepgoing']:
close_photo(photo)
return 'return'
#check if already not done
if skip_existing_images and is_done(photo):
continue
if r == repeat - 1:
photo.get_layer().image = image
elif r > 0:
photo.get_layer().image = image.copy()
#do the actions
for action_index, action in enumerate(actions):
#update progress
progress_result = {}
send.progress_update_index(progress_result, info['index'],
action_index)
if progress_result and not progress_result['keepgoing']:
close_photo(photo)
return 'return'
#apply action
photo, result = apply_action_to_photo(action, photo,
read_only_settings, cache,
image_info['path'], result)
if result['abort']:
close_photo(photo)
return 'return'
elif result['skip']:
#skip to next image immediately
continue
report.extend(photo.report_files)
close_photo(photo)
if result['abort']:
return 'return'
def apply_actions_to_photo(actions, image_info, info_not_file,
cache, read_only_settings, skip_existing_images, result, report,
is_done, image_index, repeat):
"""Apply the action list to one photo."""
image_info['index'] = image_index
#open image and check for errors
photo, result = get_photo(image_info, info_not_file, result)
if result['abort']:
photo.close()
return 'return'
elif not photo or result['skip']:
photo.close()
return 'continue'
info = photo.info
info.set('imageindex', image_index)
image = photo.get_layer().image
for r in range(repeat):
info.set('index', image_index * repeat + r)
info.set('repeatindex', r)
#update image file & progress dialog box
progress_result = {}
send.progress_update_filename(progress_result, info['index'],
info['path'])
if progress_result and not progress_result['keepgoing']:
photo.close()
return 'return'
#check if already not done
if skip_existing_images and is_done(photo):
continue
if r == repeat - 1:
photo.get_layer().image = image
elif r > 0:
photo.get_layer().image = image.copy()
#do the actions
for action_index, action in enumerate(actions):
#update progress
progress_result = {}
send.progress_update_index(progress_result, info['index'],
action_index)
if progress_result and not progress_result['keepgoing']:
photo.close()
return 'return'
#apply action
photo, result = apply_action_to_photo(action, photo,
read_only_settings, cache, image_info['path'], result)
if result['abort']:
photo.close()
return 'return'
elif result['skip']:
#skip to next image immediately
continue
report.extend(photo.report_files)
photo.close()
if result['abort']:
return 'return'
def verify_images(image_infos, repeat):
"""Filter invalid images out.
Verify if images are not corrupt. Show the invalid images to
the user. If no valid images are found, show an error to the user.
Otherwise show the valid images to the user.
:param image_infos: list of image info dictionaries
:type image_infos: list of dictionaries
:returns: None for error, valid image info dictionaries otherwise
"""
#show dialog
send.frame_show_progress(title=_("Checking images"),
parent_max=len(image_infos),
message=PROGRESS_MESSAGE)
#verify files
valid = []
invalid = []
for index, image_info in enumerate(image_infos):
result = {}
send.progress_update_filename(result, index, image_info['path'])
if not result['keepgoing']:
return
openImage.verify_image(image_info, valid, invalid)
send.progress_close()
#show invalid files to the user
if invalid:
result = {}
send.frame_show_files_message(
result,
message=_('Phatch can not handle %d image(s):') % len(invalid),
title=ct.FRAME_TITLE % ('', _('Invalid images')),
files=invalid)
if result['cancel']:
return
#Display an error when no files are left
if not valid:
log_error(_("Sorry, no valid files found"))
return
#number valid items
for index, image_info in enumerate(valid):
image_info['index'] = index * repeat
#show valid images to the user in tree structure
result = {}
send.frame_show_image_tree(result,
valid,
widths=(200, 40, 200, 200, 200, 200, 60),
headers=TREE_HEADERS,
ok_label=_('C&ontinue'),
buttons=True)
if result['answer']:
return valid
def verify_images(image_infos, repeat):
"""Filter invalid images out.
Verify if images are not corrupt. Show the invalid images to
the user. If no valid images are found, show an error to the user.
Otherwise show the valid images to the user.
:param image_infos: list of image info dictionaries
:type image_infos: list of dictionaries
:returns: None for error, valid image info dictionaries otherwise
"""
#show dialog
send.frame_show_progress(title=_("Checking images"),
parent_max=len(image_infos),
message=PROGRESS_MESSAGE)
#verify files
valid = []
invalid = []
for index, image_info in enumerate(image_infos):
result = {}
send.progress_update_filename(result, index, image_info['path'])
if not result['keepgoing']:
return
openImage.verify_image(image_info, valid, invalid)
send.progress_close()
#show invalid files to the user
if invalid:
result = {}
send.frame_show_files_message(result,
message=_('Phatch can not handle %d image(s):') % len(invalid),
title=ct.FRAME_TITLE % ('', _('Invalid images')),
files=invalid)
if result['cancel']:
return
#Display an error when no files are left
if not valid:
send.frame_show_error(_("Sorry, no valid files found"))
return
#number valid items
for index, image_info in enumerate(valid):
image_info['index'] = index * repeat
#show valid images to the user in tree structure
result = {}
send.frame_show_image_tree(result, valid,
widths=(200, 40, 200, 200, 200, 200, 60),
headers=TREE_HEADERS,
ok_label=_('C&ontinue'), buttons=True)
if result['answer']:
return valid
