import sublime
class ThreadProgress():
"""
Animates an indicator, [= ], in the status area while a thread runs
:param thread:
The thread to track for activity
:param message:
The message to display next to the activity indicator
:param success_message:
The message to display once the thread is complete
"""
def __init__(self, thread, message, success_message):
self.thread = thread
self.message = message
self.success_message = success_message
self.addend = 1
self.size = 8
self.last_view = None
self.window = None
sublime.set_timeout(lambda: self.run(0), 100)
def run(self, i):
if self.window is None:
self.window = sublime.active_window()
active_view = self.window.active_view()
if self.last_view is not None and active_view != self.last_view:
self.last_view.erase_status('_package_control')
self.last_view = None
if not self.thread.is_alive():
def cleanup():
active_view.erase_status('_package_control')
if hasattr(self.thread, 'result') and not self.thread.result:
cleanup()
return
active_view.set_status('_package_control', self.success_message)
sublime.set_timeout(cleanup, 1000)
return
before = i % self.size
after = (self.size - 1) - before
active_view.set_status('_package_control', '%s [%s=%s]' % (self.message, ' ' * before, ' ' * after))
if self.last_view is None:
self.last_view = active_view
if not after:
self.addend = -1
if not before:
self.addend = 1
i += self.addend
sublime.set_timeout(lambda: self.run(i), 100)