Create an Upload class within Uploads, and add methods to Uploads to add, update, cancel, and reset

This commit is contained in:
Micah Lee 2018-05-07 16:38:29 -07:00
parent 4d5f1a34cd
commit 996f6c0725
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GPG Key ID: 403C2657CD994F73
7 changed files with 121 additions and 21 deletions

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@ -22,6 +22,72 @@ from PyQt5 import QtCore, QtWidgets, QtGui
from onionshare import strings
class Upload(object):
def __init__(self, common, upload_id, total_bytes):
self.common = common
self.upload_id = upload_id
self.started = time.time()
self.total_bytes = total_bytes
self.uploaded_bytes = 0
# Uploads have two modes, in progress and finished. In progess, they display
# the progress bar. When finished, they display info about the files that
# were uploaded.
# Progress bar
self.progress_bar = QtWidgets.QProgressBar()
self.progress_bar.setTextVisible(True)
self.progress_bar.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.progress_bar.setAlignment(QtCore.Qt.AlignHCenter)
self.progress_bar.setMinimum(0)
self.progress_bar.setMaximum(total_bytes)
self.progress_bar.setValue(0)
self.progress_bar.setStyleSheet(self.common.css['downloads_uploads_progress_bar'])
self.progress_bar.total_bytes = total_bytes
# Finished
self.finished = QtWidgets.QGroupBox()
self.finished.hide()
# Start at 0
self.update(0)
def update(self, uploaded_bytes):
self.uploaded_bytes = uploaded_bytes
self.progress_bar.setValue(uploaded_bytes)
if uploaded_bytes == self.progress_bar.uploaded_bytes:
# Upload is finished, hide the progress bar and show the finished widget
self.progress_bar.hide()
# TODO: add file information to the finished widget
ended = time.time()
elapsed = ended - self.started
self.finished.show()
else:
elapsed = time.time() - self.started
if elapsed < 10:
pb_fmt = strings._('gui_download_upload_progress_starting').format(
self.common.human_readable_filesize(downloaded_bytes))
else:
pb_fmt = strings._('gui_download_upload_progress_eta').format(
self.common.human_readable_filesize(downloaded_bytes),
self.estimated_time_remaining)
self.progress_bar.setFormat(pb_fmt)
def cancel(self):
self.progress_bar.setFormat(strings._('gui_canceled'))
@property
def estimated_time_remaining(self):
return self.common.estimated_time_remaining(self.uploaded_bytes,
self.total_bytes,
self.started)
class Uploads(QtWidgets.QScrollArea):
"""
The uploads chunk of the GUI. This lists all of the active upload
@ -57,8 +123,41 @@ class Uploads(QtWidgets.QScrollArea):
widget.setLayout(layout)
self.setWidget(widget)
def add(self, upload_id, total_bytes):
"""
Add a new upload progress bar.
"""
# Hide the no_uploads_label
self.no_uploads_label.hide()
# Add it to the list
uploads = Upload(self.common, upload_id, total_bytes)
self.uploads[upload_id] = download
self.uploads_layout.addWidget(upload.progress_bar)
# Scroll to the bottom
self.vbar.setValue(self.vbar.maximum())
def update(self, upload_id, uploaded_bytes):
"""
Update the progress of an upload progress bar.
"""
self.uploads[upload_id].update(uploaded_bytes)
def cancel(self, upload_id):
"""
Update an upload progress bar to show that it has been canceled.
"""
self.uploads[upload_id].cancel()
def reset(self):
"""
Reset the uploads back to zero
"""
pass
for upload in self.uploads.values():
self.uploads_layout.removeWidget(upload.progress_bar)
upload.progress_bar.close()
self.uploads = {}
self.no_uploads_label.show()
self.resize(self.sizeHint())

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@ -22,6 +22,7 @@ from PyQt5 import QtCore, QtWidgets, QtGui
from onionshare import strings
class Download(object):
def __init__(self, common, download_id, total_bytes):
self.common = common
@ -31,7 +32,7 @@ class Download(object):
self.total_bytes = total_bytes
self.downloaded_bytes = 0
# make a new progress bar
# Progress bar
self.progress_bar = QtWidgets.QProgressBar()
self.progress_bar.setTextVisible(True)
self.progress_bar.setAttribute(QtCore.Qt.WA_DeleteOnClose)
@ -42,7 +43,7 @@ class Download(object):
self.progress_bar.setStyleSheet(self.common.css['downloads_uploads_progress_bar'])
self.progress_bar.total_bytes = total_bytes
# start at 0
# Start at 0
self.update(0)
def update(self, downloaded_bytes):
@ -50,7 +51,7 @@ class Download(object):
self.progress_bar.setValue(downloaded_bytes)
if downloaded_bytes == self.progress_bar.total_bytes:
pb_fmt = strings._('gui_download_progress_complete').format(
pb_fmt = strings._('gui_download_upload_progress_complete').format(
self.common.format_seconds(time.time() - self.started))
else:
elapsed = time.time() - self.started
@ -58,10 +59,10 @@ class Download(object):
# Wait a couple of seconds for the download rate to stabilize.
# This prevents a "Windows copy dialog"-esque experience at
# the beginning of the download.
pb_fmt = strings._('gui_download_progress_starting').format(
pb_fmt = strings._('gui_download_upload_progress_starting').format(
self.common.human_readable_filesize(downloaded_bytes))
else:
pb_fmt = strings._('gui_download_progress_eta').format(
pb_fmt = strings._('gui_download_upload_progress_eta').format(
self.common.human_readable_filesize(downloaded_bytes),
self.estimated_time_remaining)

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@ -39,9 +39,9 @@
"error_hs_dir_cannot_create": "Nejde vytvořit složka onion service {0:s}",
"error_hs_dir_not_writable": "nejde zapisovat do složky onion service {0:s}",
"using_ephemeral": "Starting ephemeral Tor onion service and awaiting publication",
"gui_download_progress_complete": "%p%, Uplynulý čas: {0:s}",
"gui_download_progress_starting": "{0:s}, %p% (Computing ETA)",
"gui_download_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"gui_download_upload_progress_complete": "%p%, Uplynulý čas: {0:s}",
"gui_download_upload_progress_starting": "{0:s}, %p% (Computing ETA)",
"gui_download_upload_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"version_string": "Onionshare {0:s} | https://onionshare.org/",
"gui_share_quit_warning": "Jste si jistí, že chcete odejít?\nURL, kterou sdílíte poté nebude existovat.",
"gui_quit_warning_quit": "Zavřít",

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@ -52,9 +52,9 @@
"error_hs_dir_cannot_create": "Kan ikke oprette onion-tjenestens mappe {0:s}",
"error_hs_dir_not_writable": "onion-tjenestens mappe {0:s} er skrivebeskyttet",
"using_ephemeral": "Starter kortvarig Tor onion-tjeneste og afventer udgivelse",
"gui_download_progress_complete": "%p%, tid forløbet: {0:s}",
"gui_download_progress_starting": "{0:s}, %p% (udregner anslået ankomsttid)",
"gui_download_progress_eta": "{0:s}, anslået ankomsttid: {1:s}, %p%",
"gui_download_upload_progress_complete": "%p%, tid forløbet: {0:s}",
"gui_download_upload_progress_starting": "{0:s}, %p% (udregner anslået ankomsttid)",
"gui_download_upload_progress_eta": "{0:s}, anslået ankomsttid: {1:s}, %p%",
"version_string": "Onionshare {0:s} | https://onionshare.org/",
"gui_share_quit_warning": "Er du sikker på, at du vil afslutte?\nURL'en som du deler vil ikke eksistere længere.",
"gui_quit_warning_quit": "Afslut",

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@ -64,9 +64,9 @@
"error_hs_dir_cannot_create": "Cannot create onion service dir {0:s}",
"error_hs_dir_not_writable": "onion service dir {0:s} is not writable",
"using_ephemeral": "Starting ephemeral Tor onion service and awaiting publication",
"gui_download_progress_complete": "%p%, Time Elapsed: {0:s}",
"gui_download_progress_starting": "{0:s}, %p% (Computing ETA)",
"gui_download_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"gui_download_upload_progress_complete": "%p%, Time Elapsed: {0:s}",
"gui_download_upload_progress_starting": "{0:s}, %p% (Computing ETA)",
"gui_download_upload_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"version_string": "OnionShare {0:s} | https://onionshare.org/",
"gui_quit_title": "Transfer in Progress",
"gui_share_quit_warning": "You're in the process of sending files. Are you sure you want to quit OnionShare?",

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@ -39,9 +39,9 @@
"error_hs_dir_cannot_create": "Ne eblas krei hidden-service-dosierujon {0:s}",
"error_hs_dir_not_writable": "ne eblas konservi dosierojn en hidden-service-dosierujo {0:s}",
"using_ephemeral": "Starting ephemeral Tor onion service and awaiting publication",
"gui_download_progress_complete": "%p%, Tempo pasinta: {0:s}",
"gui_download_progress_starting": "{0:s}, %p% (Computing ETA)",
"gui_download_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"gui_download_upload_progress_complete": "%p%, Tempo pasinta: {0:s}",
"gui_download_upload_progress_starting": "{0:s}, %p% (Computing ETA)",
"gui_download_upload_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"version_string": "Onionshare {0:s} | https://onionshare.org/",
"gui_share_quit_warning": "Ĉu vi certas ke vi volas foriri?\nLa URL, kiun vi kundividas ne plu ekzistos.",
"gui_quit_warning_quit": "Foriri",

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@ -50,9 +50,9 @@
"error_hs_dir_cannot_create": "Kan verborgen service map {0:s} niet aanmaken",
"error_hs_dir_not_writable": "Verborgen service map {0:s} is niet schrijfbaar",
"using_ephemeral": "Kortstondige Tor onion service gestart en in afwachting van publicatie",
"gui_download_progress_complete": "%p%, Tijd verstreken: {0:s}",
"gui_download_progress_starting": "{0:s}, %p% (ETA berekenen)",
"gui_download_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"gui_download_upload_progress_complete": "%p%, Tijd verstreken: {0:s}",
"gui_download_upload_progress_starting": "{0:s}, %p% (ETA berekenen)",
"gui_download_upload_progress_eta": "{0:s}, ETA: {1:s}, %p%",
"version_string": "Onionshare {0:s} | https://onionshare.org/",
"gui_share_quit_warning": "Weet je zeker dat je wilt afsluiten?\nDe URL die je aan het delen bent zal niet meer bestaan.",
"gui_quit_warning_quit": "Afsluiten",