mirror of
https://github.com/onionshare/onionshare.git
synced 2024-12-28 08:49:30 -05:00
303 lines
12 KiB
Python
303 lines
12 KiB
Python
# -*- coding: utf-8 -*-
|
|
"""
|
|
OnionShare | https://onionshare.org/
|
|
|
|
Copyright (C) 2014-2018 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, QtGui
|
|
|
|
from onionshare import strings
|
|
from onionshare.web import Web
|
|
|
|
from .tor_connection_dialog import TorConnectionDialog
|
|
from .settings_dialog import SettingsDialog
|
|
from .widgets import Alert
|
|
from .update_checker import UpdateThread
|
|
from .tab_widget import TabWidget
|
|
|
|
|
|
class MainWindow(QtWidgets.QMainWindow):
|
|
"""
|
|
MainWindow is the OnionShare main window, which contains the GUI elements, including all open tabs
|
|
"""
|
|
|
|
def __init__(self, common, filenames):
|
|
super(MainWindow, self).__init__()
|
|
|
|
self.common = common
|
|
self.common.log("MainWindow", "__init__")
|
|
|
|
# Initialize the window
|
|
self.setMinimumWidth(1040)
|
|
self.setMinimumHeight(700)
|
|
self.setWindowTitle("OnionShare")
|
|
self.setWindowIcon(
|
|
QtGui.QIcon(self.common.get_resource_path("images/logo.png"))
|
|
)
|
|
|
|
# System tray
|
|
menu = QtWidgets.QMenu()
|
|
self.settings_action = menu.addAction(strings._("gui_settings_window_title"))
|
|
self.settings_action.triggered.connect(self.open_settings)
|
|
self.help_action = menu.addAction(strings._("gui_settings_button_help"))
|
|
self.help_action.triggered.connect(lambda: SettingsDialog.help_clicked(self))
|
|
exit_action = menu.addAction(strings._("systray_menu_exit"))
|
|
exit_action.triggered.connect(self.close)
|
|
|
|
self.system_tray = QtWidgets.QSystemTrayIcon(self)
|
|
|
|
# The convention is Mac systray icons are always grayscale
|
|
if self.common.platform == "Darwin":
|
|
self.system_tray.setIcon(
|
|
QtGui.QIcon(self.common.get_resource_path("images/logo_grayscale.png"))
|
|
)
|
|
else:
|
|
self.system_tray.setIcon(
|
|
QtGui.QIcon(self.common.get_resource_path("images/logo.png"))
|
|
)
|
|
self.system_tray.setContextMenu(menu)
|
|
self.system_tray.show()
|
|
|
|
# Status bar
|
|
self.status_bar = QtWidgets.QStatusBar()
|
|
self.status_bar.setSizeGripEnabled(False)
|
|
self.status_bar.setStyleSheet(self.common.gui.css["status_bar"])
|
|
self.setStatusBar(self.status_bar)
|
|
|
|
# Server status indicator icons
|
|
self.status_bar.server_status_image_stopped = QtGui.QImage(
|
|
self.common.get_resource_path("images/server_stopped.png")
|
|
)
|
|
self.status_bar.server_status_image_working = QtGui.QImage(
|
|
self.common.get_resource_path("images/server_working.png")
|
|
)
|
|
self.status_bar.server_status_image_started = QtGui.QImage(
|
|
self.common.get_resource_path("images/server_started.png")
|
|
)
|
|
|
|
# Server status indicator on the status bar
|
|
self.status_bar.server_status_image_label = QtWidgets.QLabel()
|
|
self.status_bar.server_status_image_label.setFixedWidth(20)
|
|
self.status_bar.server_status_label = QtWidgets.QLabel("")
|
|
self.status_bar.server_status_label.setStyleSheet(
|
|
self.common.gui.css["server_status_indicator_label"]
|
|
)
|
|
server_status_indicator_layout = QtWidgets.QHBoxLayout()
|
|
server_status_indicator_layout.addWidget(
|
|
self.status_bar.server_status_image_label
|
|
)
|
|
server_status_indicator_layout.addWidget(self.status_bar.server_status_label)
|
|
self.status_bar.server_status_indicator = QtWidgets.QWidget()
|
|
self.status_bar.server_status_indicator.setLayout(
|
|
server_status_indicator_layout
|
|
)
|
|
self.status_bar.addPermanentWidget(self.status_bar.server_status_indicator)
|
|
|
|
# Settings button
|
|
self.settings_button = QtWidgets.QPushButton()
|
|
self.settings_button.setDefault(False)
|
|
self.settings_button.setFixedSize(40, 50)
|
|
self.settings_button.setIcon(
|
|
QtGui.QIcon(self.common.get_resource_path("images/settings.png"))
|
|
)
|
|
self.settings_button.clicked.connect(self.open_settings)
|
|
self.settings_button.setStyleSheet(self.common.gui.css["settings_button"])
|
|
self.status_bar.addPermanentWidget(self.settings_button)
|
|
|
|
# Tabs
|
|
self.tabs = TabWidget(self.common, self.system_tray, self.status_bar)
|
|
|
|
# If we have saved persistent tabs, try opening those
|
|
if len(self.common.settings.get("persistent_tabs")) > 0:
|
|
for mode_settings_id in self.common.settings.get("persistent_tabs"):
|
|
self.tabs.load_tab(mode_settings_id)
|
|
else:
|
|
# Start with opening the first tab
|
|
self.tabs.new_tab_clicked()
|
|
|
|
# Layout
|
|
layout = QtWidgets.QVBoxLayout()
|
|
layout.addWidget(self.tabs)
|
|
|
|
central_widget = QtWidgets.QWidget()
|
|
central_widget.setLayout(layout)
|
|
self.setCentralWidget(central_widget)
|
|
self.show()
|
|
|
|
# Start the "Connecting to Tor" dialog, which calls onion.connect()
|
|
tor_con = TorConnectionDialog(self.common)
|
|
tor_con.canceled.connect(self.tor_connection_canceled)
|
|
tor_con.open_settings.connect(self.tor_connection_open_settings)
|
|
if not self.common.gui.local_only:
|
|
tor_con.start()
|
|
|
|
# After connecting to Tor, check for updates
|
|
self.check_for_updates()
|
|
|
|
def tor_connection_canceled(self):
|
|
"""
|
|
If the user cancels before Tor finishes connecting, ask if they want to
|
|
quit, or open settings.
|
|
"""
|
|
self.common.log("MainWindow", "tor_connection_canceled")
|
|
|
|
def ask():
|
|
a = Alert(
|
|
self.common,
|
|
strings._("gui_tor_connection_ask"),
|
|
QtWidgets.QMessageBox.Question,
|
|
buttons=QtWidgets.QMessageBox.NoButton,
|
|
autostart=False,
|
|
)
|
|
settings_button = QtWidgets.QPushButton(
|
|
strings._("gui_tor_connection_ask_open_settings")
|
|
)
|
|
quit_button = QtWidgets.QPushButton(
|
|
strings._("gui_tor_connection_ask_quit")
|
|
)
|
|
a.addButton(settings_button, QtWidgets.QMessageBox.AcceptRole)
|
|
a.addButton(quit_button, QtWidgets.QMessageBox.RejectRole)
|
|
a.setDefaultButton(settings_button)
|
|
a.exec_()
|
|
|
|
if a.clickedButton() == settings_button:
|
|
# Open settings
|
|
self.common.log(
|
|
"OnionShareGui",
|
|
"_tor_connection_canceled",
|
|
"Settings button clicked",
|
|
)
|
|
self.open_settings()
|
|
|
|
if a.clickedButton() == quit_button:
|
|
# Quit
|
|
self.common.log(
|
|
"OnionShareGui", "_tor_connection_canceled", "Quit button clicked"
|
|
)
|
|
|
|
# Wait 1ms for the event loop to finish, then quit
|
|
QtCore.QTimer.singleShot(1, self.common.gui.qtapp.quit)
|
|
|
|
# Wait 100ms before asking
|
|
QtCore.QTimer.singleShot(100, ask)
|
|
|
|
def tor_connection_open_settings(self):
|
|
"""
|
|
The TorConnectionDialog wants to open the Settings dialog
|
|
"""
|
|
self.common.log("MainWindow", "tor_connection_open_settings")
|
|
|
|
# Wait 1ms for the event loop to finish closing the TorConnectionDialog
|
|
QtCore.QTimer.singleShot(1, self.open_settings)
|
|
|
|
def open_settings(self):
|
|
"""
|
|
Open the SettingsDialog.
|
|
"""
|
|
self.common.log("MainWindow", "open_settings")
|
|
|
|
def reload_settings():
|
|
self.common.log(
|
|
"OnionShareGui", "open_settings", "settings have changed, reloading"
|
|
)
|
|
self.common.settings.load()
|
|
|
|
# We might've stopped the main requests timer if a Tor connection failed.
|
|
# If we've reloaded settings, we probably succeeded in obtaining a new
|
|
# connection. If so, restart the timer.
|
|
if not self.common.gui.local_only:
|
|
if self.common.gui.onion.is_authenticated():
|
|
if not self.timer.isActive():
|
|
self.timer.start(500)
|
|
self.share_mode.on_reload_settings()
|
|
self.receive_mode.on_reload_settings()
|
|
self.website_mode.on_reload_settings()
|
|
self.status_bar.clearMessage()
|
|
|
|
# If we switched off the auto-stop timer setting, ensure the widget is hidden.
|
|
if not self.common.settings.get("autostop_timer"):
|
|
self.share_mode.server_status.autostop_timer_container.hide()
|
|
self.receive_mode.server_status.autostop_timer_container.hide()
|
|
self.website_mode.server_status.autostop_timer_container.hide()
|
|
# If we switched off the auto-start timer setting, ensure the widget is hidden.
|
|
if not self.common.settings.get("autostart_timer"):
|
|
self.share_mode.server_status.autostart_timer_datetime = None
|
|
self.receive_mode.server_status.autostart_timer_datetime = None
|
|
self.website_mode.server_status.autostart_timer_datetime = None
|
|
self.share_mode.server_status.autostart_timer_container.hide()
|
|
self.receive_mode.server_status.autostart_timer_container.hide()
|
|
self.website_mode.server_status.autostart_timer_container.hide()
|
|
|
|
d = SettingsDialog(self.common)
|
|
# d.settings_saved.connect(reload_settings)
|
|
# TODO: move the reload_settings logic into tabs
|
|
d.exec_()
|
|
|
|
def check_for_updates(self):
|
|
"""
|
|
Check for updates in a new thread, if enabled.
|
|
"""
|
|
if self.common.platform == "Windows" or self.common.platform == "Darwin":
|
|
if self.common.settings.get("use_autoupdate"):
|
|
|
|
def update_available(update_url, installed_version, latest_version):
|
|
Alert(
|
|
self.common,
|
|
strings._("update_available").format(
|
|
update_url, installed_version, latest_version
|
|
),
|
|
)
|
|
|
|
self.update_thread = UpdateThread(
|
|
self.common, self.common.gui.onion, self.common.gui.config
|
|
)
|
|
self.update_thread.update_available.connect(update_available)
|
|
self.update_thread.start()
|
|
|
|
def closeEvent(self, e):
|
|
self.common.log("MainWindow", "closeEvent")
|
|
|
|
if self.tabs.are_tabs_active():
|
|
# Open the warning dialog
|
|
dialog = QtWidgets.QMessageBox()
|
|
dialog.setWindowTitle(strings._("gui_quit_warning_title"))
|
|
dialog.setText(strings._("gui_quit_warning_description"))
|
|
dialog.setIcon(QtWidgets.QMessageBox.Critical)
|
|
dialog.addButton(
|
|
strings._("gui_quit_warning_quit"), QtWidgets.QMessageBox.YesRole
|
|
)
|
|
cancel_button = dialog.addButton(
|
|
strings._("gui_quit_warning_cancel"), QtWidgets.QMessageBox.NoRole
|
|
)
|
|
dialog.setDefaultButton(cancel_button)
|
|
reply = dialog.exec_()
|
|
|
|
# Close
|
|
if reply == 0:
|
|
self.system_tray.hide()
|
|
e.accept()
|
|
# Cancel
|
|
else:
|
|
e.ignore()
|
|
return
|
|
|
|
self.system_tray.hide()
|
|
e.accept()
|
|
|
|
def cleanup(self):
|
|
self.common.gui.onion.cleanup()
|
|
# TODO: Run the tab's cleanup
|