def add_startup(self) -> None:
"""Creates the auto-start entry if the user wants one."""
entry = DesktopEntry()
entry.addGroup(DesktopEntry.defaultGroup)
entry.set("Type", "Application")
entry.set("Name", State.current.my_name)
entry.set("Exec", "{0} \"{1}\"".format(State.current.python, State.current.my_path))
entry.write(self.__auto_start_entry)
def _create_desktop_file_from_command(self, command):
basename = os.path.basename(command)
path = os.path.expanduser('~/.local/share/applications/%s.desktop' % basename)
desktop = DesktopEntry()
desktop.addGroup('Desktop Entry')
desktop.set('Type', 'Application')
desktop.set('Version', '1.0')
desktop.set('Terminal', 'false')
desktop.set('Exec', command)
desktop.set('Name', basename)
desktop.set('X-Ubuntu-Tweak', 'true')
desktop.write(path)
return '%s.desktop' % basename
def _create_desktop_file_from_command(self, command):
basename = os.path.basename(command)
path = os.path.expanduser('~/.local/share/applications/%s.desktop' %
basename)
desktop = DesktopEntry()
desktop.addGroup('Desktop Entry')
desktop.set('Type', 'Application')
desktop.set('Version', '1.0')
desktop.set('Terminal', 'false')
desktop.set('Exec', command)
desktop.set('Name', basename)
desktop.set('X-Ubuntu-Tweak', 'true')
desktop.write(path)
return '%s.desktop' % basename
def test_write_file(self):
de = DesktopEntry()
de.parse(self.test_file)
de.removeKey("Name")
de.addGroup("Hallo")
de.set("key", "value", "Hallo")
new_file = os.path.join(self.tmpdir, "test.desktop")
de.write(new_file, trusted=True)
with io.open(new_file, encoding='utf-8') as f:
contents = f.read()
assert "[Hallo]" in contents, contents
assert re.search("key\s*=\s*value", contents), contents
# This is missing the Name key, and has an unknown Hallo group, so it
# shouldn't validate.
new_entry = DesktopEntry(new_file)
self.assertRaises(ValidationError, new_entry.validate)
def test_write_file(self):
de = DesktopEntry()
de.parse(self.test_file)
de.removeKey("Name")
de.addGroup("Hallo")
de.set("key", "value", "Hallo")
new_file = os.path.join(self.tmpdir, "test.desktop")
de.write(new_file, trusted=True)
with io.open(new_file, encoding='utf-8') as f:
contents = f.read()
assert "[Hallo]" in contents, contents
assert re.search("key\s*=\s*value", contents), contents
# This is missing the Name key, and has an unknown Hallo group, so it
# shouldn't validate.
new_entry = DesktopEntry(new_file)
self.assertRaises(ValidationError, new_entry.validate)
class shortcut:
def __init__(self,
dest,
path,
arguments,
name=None,
ttype=TargetType.FILESYSTEM):
'''
:param dest: Path to resulting file on file system
:param path: Path where the link should point to
:param arguments: Arguemnts to eecutable file
:param name: Name of the application
:param type: Link type - FILESYSTEM or URL
'''
self.dest = dest
self.path = path
self.arguments = arguments
self.name = name
self.changed = ''
self.icon = None
self.is_in_user_context = self.set_usercontext()
self.type = ttype
def __str__(self):
result = self.to_json()
return result
def set_changed(self, change_date):
'''
Set object change date
'''
self.changed = change_date
def set_clsid(self, clsid):
self.clsid = clsid
def set_guid(self, uid):
self.guid = uid
def set_icon(self, icon_name):
self.icon = icon_name
def set_type(self, ttype):
'''
Set type of the hyperlink - FILESYSTEM or URL
:ttype: - object of class TargetType
'''
self.type = ttype
def set_usercontext(self, usercontext=False):
'''
Perform action in user context or not
'''
ctx = False
if usercontext in [1, '1', True]:
ctx = True
self.is_in_user_context = ctx
def is_usercontext(self):
return self.is_in_user_context
def to_json(self):
'''
Return shortcut's JSON for further serialization.
'''
content = dict()
content['dest'] = self.dest
content['path'] = self.path
content['name'] = self.name
content['arguments'] = self.arguments
content['clsid'] = self.clsid
content['guid'] = self.guid
content['changed'] = self.changed
content['is_in_user_context'] = self.is_in_user_context
content['type'] = ttype2str(self.type)
if self.icon:
content['icon'] = self.icon
result = self.desktop()
result.content.update(content)
return json.dumps(result.content)
def desktop(self):
'''
Returns desktop file object which may be written to disk.
'''
self.desktop_file = DesktopEntry()
self.desktop_file.addGroup('Desktop Entry')
if self.type == TargetType.URL:
self.desktop_file.set('Type', 'Link')
else:
self.desktop_file.set('Type', 'Application')
self.desktop_file.set('Version', '1.0')
self.desktop_file.set('Name', self.name)
if self.type == TargetType.URL:
self.desktop_file.set('URL', self.path)
else:
self.desktop_file.set('Terminal', 'false')
self.desktop_file.set('Exec',
'{} {}'.format(self.path, self.arguments))
if self.icon:
self.desktop_file.set('Icon', self.icon)
return self.desktop_file
def write_desktop(self, dest):
'''
Write .desktop file to disk using path 'dest'. Please note that
.desktop files must have executable bit set in order to work in
GUI.
'''
self.desktop().write(dest)
sc = Path(dest)
sc.chmod(sc.stat().st_mode | stat.S_IEXEC)
class shortcut:
def __init__(self, dest, path, arguments, name=None):
self.dest = dest
self.path = path
self.arguments = arguments
self.name = name
self.changed = ''
self.is_in_user_context = self.set_usercontext()
def __str__(self):
result = self.to_json()
return result
def set_changed(self, change_date):
'''
Set object change date
'''
self.changed = change_date
def set_clsid(self, clsid):
self.clsid = clsid
def set_guid(self, uid):
self.guid = uid
def set_usercontext(self, usercontext=False):
'''
Perform action in user context or not
'''
ctx = False
if usercontext in [1, '1', True]:
ctx = True
self.is_in_user_context = ctx
def is_usercontext(self):
return self.is_in_user_context
def to_json(self):
'''
Return shortcut's JSON for further serialization.
'''
content = dict()
content['dest'] = self.dest
content['path'] = self.path
content['name'] = self.name
content['arguments'] = self.arguments
content['clsid'] = self.clsid
content['guid'] = self.guid
content['changed'] = self.changed
content['is_in_user_context'] = self.is_in_user_context
result = self.desktop()
result.content.update(content)
return json.dumps(result.content)
def desktop(self):
'''
Returns desktop file object which may be written to disk.
'''
self.desktop_file = DesktopEntry()
self.desktop_file.addGroup('Desktop Entry')
self.desktop_file.set('Type', 'Application')
self.desktop_file.set('Version', '1.0')
self.desktop_file.set('Terminal', 'false')
self.desktop_file.set('Exec', '{} {}'.format(self.path,
self.arguments))
self.desktop_file.set('Name', self.name)
return self.desktop_file
def write_desktop(self, dest):
'''
Write .desktop file to disk using path 'dest'
'''
self.desktop().write(dest)