onionshare/onionshare_gui/options.py
2016-07-07 20:55:27 +00:00

80 lines
2.9 KiB
Python

# -*- coding: utf-8 -*-
"""
OnionShare | https://onionshare.org/
Copyright (C) 2016 Micah Lee <micah@micahflee.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
from PyQt5 import QtCore, QtWidgets
from onionshare import strings, helpers
class Options(QtWidgets.QHBoxLayout):
"""
The extra onionshare options in the GUI.
"""
def __init__(self, web, app):
super(Options, self).__init__()
self.web = web
self.app = app
# close automatically
self.close_automatically = QtWidgets.QCheckBox()
self.timer_field = QtWidgets.QLineEdit()
self.timer_field.setPlaceholderText("leave blank for no limit (hours)")
self.timer_field.setMaxLength(5)
if self.web.stay_open:
self.close_automatically.setCheckState(QtCore.Qt.Unchecked)
self.timer_field.setReadOnly(False)
else:
self.close_automatically.setCheckState(QtCore.Qt.Checked)
self.timer_field.setReadOnly(True)
self.close_automatically.setText(strings._("close_on_finish", True))
self.close_automatically.stateChanged.connect(self.stay_open_changed)
self.timer_field.textChanged.connect(self.on_text_changed)
# add the widgets
self.addWidget(self.close_automatically)
self.addWidget(self.timer_field)
def stay_open_changed(self, state):
"""
When the 'close automatically' checkbox is toggled, let the web app know.
"""
if state > 0:
self.timer_field.setReadOnly(True)
self.web.set_stay_open(0)
self.app.stay_open = 0
else:
self.timer_field.setReadOnly(False)
self.web.set_stay_open(self.hours)
self.app.stay_open = self.hours
def on_text_changed(self,state):
"""
When the state of the QLineBox is altered, let the web app know.
"""
text = self.timer_field.text()
h = text if text != "" else 999999 # if field empty, no bound to timer.
try:
hours = int(h)
self.web.set_stay_open(hours)
self.app.stay_open = hours
self.app.t_cas = helpers.close_after_seconds(hours)
except Exception:
# warn input here
print('Input restricted to positive integer values')
pass