def __select(self):
try:
if not self.__editor.uri: raise ValueError
from gio import File
gfile = File(self.__editor.uri)
folder_uri = gfile.get_parent().get_uri()
if folder_uri != self.__chooser.get_current_folder_uri():
self.__chooser.set_current_folder_uri(folder_uri)
fileinfo = gfile.query_info("standard::display-name")
self.__chooser.set_current_name(fileinfo.get_display_name())
except ValueError:
self.__chooser.set_current_name(_("Unsaved Document"))
self.__chooser.set_current_folder(self.__editor.desktop_folder)
return False
def get_gicon_for_file(uri): """ Return a GIcon representing the file at the @uri, which can be *either* and uri or a path return None if not found """ gfile = File(uri) if not gfile.query_exists(): return None finfo = gfile.query_info(FILE_ATTRIBUTE_STANDARD_ICON) gicon = finfo.get_attribute_object(FILE_ATTRIBUTE_STANDARD_ICON) return gicon
def get_thumbnail_for_file(uri, width=-1, height=-1): """ Return a Pixbuf thumbnail for the file at the @uri, which can be *either* and uri or a path size is @width x @height return None if not found """ gfile = File(uri) if not gfile.query_exists(): return None finfo = gfile.query_info(FILE_ATTRIBUTE_THUMBNAIL_PATH) thumb_path = finfo.get_attribute_byte_string(FILE_ATTRIBUTE_THUMBNAIL_PATH) return get_pixbuf_from_file(thumb_path, width, height)
def get_thumbnail_for_file(uri, width=-1, height=-1):
"""
Return a Pixbuf thumbnail for the file at
the @uri, which can be *either* and uri or a path
size is @width x @height
return None if not found
"""
gfile = File(uri)
if not gfile.query_exists():
return None
finfo = gfile.query_info(FILE_ATTRIBUTE_THUMBNAIL_PATH)
thumb_path = finfo.get_attribute_byte_string(FILE_ATTRIBUTE_THUMBNAIL_PATH)
return get_pixbuf_from_file(thumb_path, width, height)
def get_gicon_for_file(uri):
"""
Return a GIcon representing the file at
the @uri, which can be *either* and uri or a path
return None if not found
"""
gfile = File(uri)
if not gfile.query_exists():
return None
finfo = gfile.query_info(FILE_ATTRIBUTE_STANDARD_ICON)
gicon = finfo.get_attribute_object(FILE_ATTRIBUTE_STANDARD_ICON)
# very manually override generic folder icon name
if isinstance(gicon, ThemedIcon):
if gicon.get_names()[0] == "inode-directory":
return ThemedIcon("folder")
return gicon
def get_gicon_for_file(uri):
"""
Return a GIcon representing the file at
the @uri, which can be *either* and uri or a path
return None if not found
"""
gfile = File(uri)
if not gfile.query_exists():
return None
finfo = gfile.query_info(FILE_ATTRIBUTE_STANDARD_ICON)
gicon = finfo.get_attribute_object(FILE_ATTRIBUTE_STANDARD_ICON)
# very manually override generic folder icon name
if isinstance(gicon, ThemedIcon):
if gicon.get_names()[0] == "inode-directory":
return ThemedIcon("folder")
return gicon
