mirror of
https://github.com/onionshare/onionshare.git
synced 2024-10-01 01:35:40 -04:00
632 lines
22 KiB
Python
632 lines
22 KiB
Python
# -*- coding: utf-8 -*-
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"""
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OnionShare | https://onionshare.org/
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Copyright (C) 2014-2022 Micah Lee, et al. <micah@micahflee.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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import os
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import shutil
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from pkg_resources import resource_filename
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from PySide2 import QtCore, QtWidgets, QtGui
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from . import strings
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from onionshare_cli.onion import (
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Onion,
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TorErrorInvalidSetting,
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TorErrorAutomatic,
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TorErrorSocketPort,
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TorErrorSocketFile,
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TorErrorMissingPassword,
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TorErrorUnreadableCookieFile,
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TorErrorAuthError,
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TorErrorProtocolError,
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BundledTorTimeout,
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BundledTorBroken,
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TorTooOldEphemeral,
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TorTooOldStealth,
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PortNotAvailable,
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)
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from onionshare_cli.meek import Meek
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class GuiCommon:
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"""
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The shared code for all of the OnionShare GUI.
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"""
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MODE_SHARE = "share"
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MODE_RECEIVE = "receive"
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MODE_WEBSITE = "website"
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MODE_CHAT = "chat"
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def __init__(self, common, qtapp, local_only):
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self.common = common
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self.qtapp = qtapp
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self.local_only = local_only
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# Are we running in a flatpak package?
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self.is_flatpak = os.path.exists("/.flatpak-info")
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# Load settings
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self.common.load_settings()
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# Load strings
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strings.load_strings(self.common, self.get_resource_path("locale"))
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# Start the Onion
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self.onion = Onion(common, get_tor_paths=self.get_tor_paths)
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# Lock filename
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self.lock_filename = os.path.join(self.common.build_data_dir(), "lock")
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# Events filenames
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self.events_dir = os.path.join(self.common.build_data_dir(), "events")
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if not os.path.exists(self.events_dir):
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os.makedirs(self.events_dir, 0o700, True)
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self.events_filename = os.path.join(self.events_dir, "events")
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# Instantiate Meek, which is used to bypass censorship
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self.meek = Meek(self.common, get_tor_paths=self.get_tor_paths)
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self.css = self.get_css(qtapp.color_mode)
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self.color_mode = qtapp.color_mode
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def get_css(self, color_mode):
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header_color = "#4E064F" # purple in light
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title_color = "#333333" # dark gray color in main window
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stop_button_color = "#d0011b" # red button color for stopping server
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new_tab_button_background = "#ffffff"
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new_tab_button_border = "#efeff0"
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new_tab_button_text_color = "#4e0d4e"
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downloads_uploads_progress_bar_border_color = "#4E064F"
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downloads_uploads_progress_bar_chunk_color = "#4E064F"
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share_zip_progess_bar_border_color = "#4E064F"
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share_zip_progess_bar_chunk_color = "#4E064F"
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history_background_color = "#ffffff"
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history_label_color = "#000000"
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settings_error_color = "#FF0000"
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if color_mode == "dark":
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header_color = "#F2F2F2"
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title_color = "#F2F2F2"
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stop_button_color = "#C32F2F"
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new_tab_button_background = "#5F5F5F"
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new_tab_button_border = "#878787"
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new_tab_button_text_color = "#FFFFFF"
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share_zip_progess_bar_border_color = "#F2F2F2"
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history_background_color = "#191919"
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history_label_color = "#ffffff"
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settings_error_color = "#FF9999"
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return {
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# OnionShareGui styles
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"tab_widget": """
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QTabBar::tab { width: 170px; height: 30px; }
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""",
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"tab_widget_new_tab_button": """
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QPushButton {
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font-weight: bold;
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font-size: 20px;
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}""",
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"settings_subtab_bar": """
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QTabBar::tab {
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background: transparent;
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}
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QTabBar::tab:selected {
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border-bottom: 3px solid;
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border-color: #4E064F;
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padding: 3px
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}""",
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"mode_new_tab_button": """
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QPushButton {
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font-weight: bold;
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font-size: 30px;
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color: #601f61;
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}""",
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"mode_header_label": """
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QLabel {
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color: """
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+ header_color
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+ """;
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font-size: 48px;
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margin-bottom: 16px;
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}""",
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"settings_button": """
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QPushButton {
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border: 0;
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border-radius: 0;
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}""",
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"server_status_indicator_label": """
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QLabel {
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font-style: italic;
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color: #666666;
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padding: 2px;
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}""",
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"status_bar": """
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QStatusBar {
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font-style: italic;
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color: #666666;
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}
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QStatusBar::item {
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border: 0px;
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}""",
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"autoconnect_start_button": """
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QPushButton {
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background-color: #5fa416;
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color: #ffffff;
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padding: 10px;
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border: 0;
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border-radius: 5px;
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}""",
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"autoconnect_configure_button": """
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QPushButton {
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padding: 9px 29px;
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color: #3f7fcf;
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text-align: left;
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}""",
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"enable_autoconnect": """
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QCheckBox {
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margin-top: 30px;
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background: #FCFCFC;
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color: #000000;
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border: 1px solid #DDDBDA;
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border-radius: 8px;
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padding: 24px 16px;
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}
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QCheckBox::indicator {
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width: 0;
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height: 0;
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}""",
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"autoconnect_countries_combobox": """
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QComboBox {
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padding: 10px;
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font-size: 16px;
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margin-left: 32px;
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}
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QComboBox:disabled {
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color: #666666;
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}
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""",
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"autoconnect_task_label": """
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QLabel {
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font-weight: bold;
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}
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""",
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"autoconnect_failed_to_connect_label": """
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QLabel {
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font-size: 18px;
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font-weight: bold;
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}""",
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"autoconnect_bridge_setting_options": """
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QGroupBox {
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border: 0;
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border-color: transparent;
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background-color: transparent;
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font-weight: bold;
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margin-top: 16px;
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}
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QGroupBox::title {
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subcontrol-origin: margin;
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}""",
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# Common styles between modes and their child widgets
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"mode_settings_toggle_advanced": """
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QPushButton {
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color: #3f7fcf;
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text-align: left;
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}
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""",
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"mode_info_label": """
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QLabel {
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font-size: 12px;
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color: #666666;
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}
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""",
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"server_status_url": """
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QLabel {
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background-color: #ffffff;
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color: #000000;
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padding: 10px;
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border: 1px solid #666666;
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font-size: 12px;
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}
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""",
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"server_status_url_buttons": """
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QPushButton {
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padding: 4px 8px;
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text-align: center;
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}
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""",
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"server_status_button_stopped": """
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QPushButton {
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background-color: #5fa416;
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color: #ffffff;
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padding: 10px 30px 10px 30px;
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border: 0;
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border-radius: 5px;
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}""",
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"server_status_button_working": """
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QPushButton {
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background-color: #4c8211;
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color: #ffffff;
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padding: 10px 30px 10px 30px;
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border: 0;
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border-radius: 5px;
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font-style: italic;
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}""",
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"server_status_button_started": """
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QPushButton {
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background-color: """
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+ stop_button_color
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+ """;
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color: #ffffff;
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padding: 10px 30px 10px 30px;
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border: 0;
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border-radius: 5px;
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}""",
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"downloads_uploads_not_empty": """
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QWidget{
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background-color: """
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+ history_background_color
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+ """;
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}""",
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"downloads_uploads_empty": """
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QWidget {
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background-color: """
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+ history_background_color
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+ """;
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border: 1px solid #999999;
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}
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QWidget QLabel {
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background-color: none;
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border: 0px;
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}
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""",
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"downloads_uploads_empty_text": """
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QLabel {
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color: #999999;
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}""",
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"downloads_uploads_label": """
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QLabel {
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font-weight: bold;
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font-size 14px;
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text-align: center;
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background-color: none;
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border: none;
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}""",
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"downloads_uploads_clear": """
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QPushButton {
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color: #3f7fcf;
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}
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""",
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"download_uploads_indicator": """
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QLabel {
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color: #ffffff;
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background-color: #f44449;
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font-weight: bold;
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font-size: 10px;
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padding: 2px;
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border-radius: 7px;
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text-align: center;
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}""",
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"downloads_uploads_progress_bar": """
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QProgressBar {
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border: 1px solid """
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+ downloads_uploads_progress_bar_border_color
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+ """;
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background-color: #ffffff !important;
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text-align: center;
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color: #9b9b9b;
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font-size: 14px;
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}
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QProgressBar::chunk {
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background-color: """
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+ downloads_uploads_progress_bar_chunk_color
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+ """;
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width: 10px;
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}""",
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"history_default_label": """
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QLabel {
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color: """
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+ history_label_color
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+ """;
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}""",
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"history_individual_file_timestamp_label": """
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QLabel {
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color: #666666;
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}""",
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"history_individual_file_status_code_label_2xx": """
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QLabel {
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color: #008800;
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}""",
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"history_individual_file_status_code_label_4xx": """
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QLabel {
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color: #cc0000;
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}""",
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"tor_not_connected_label": """
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QLabel {
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font-size: 16px;
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font-style: italic;
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}""",
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# New tab
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"new_tab_button_image": """
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QLabel {
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padding: 30px;
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text-align: center;
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}
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""",
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"new_tab_button_text": """
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QLabel {
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border: 1px solid """
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+ new_tab_button_border
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+ """;
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border-radius: 4px;
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background-color: """
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+ new_tab_button_background
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+ """;
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text-align: center;
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color: """
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+ new_tab_button_text_color
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+ """;
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}
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""",
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"new_tab_title_text": """
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QLabel {
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text-align: center;
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color: """
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+ title_color
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+ """;
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font-size: 25px;
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}
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""",
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# Share mode and child widget styles
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"share_delete_all_files_button": """
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QPushButton {
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color: #3f7fcf;
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}
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""",
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"share_zip_progess_bar": """
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QProgressBar {
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border: 1px solid """
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+ share_zip_progess_bar_border_color
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+ """;
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background-color: #ffffff !important;
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text-align: center;
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color: #9b9b9b;
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}
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QProgressBar::chunk {
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border: 0px;
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background-color: """
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+ share_zip_progess_bar_chunk_color
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+ """;
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width: 10px;
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}""",
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"share_filesize_warning": """
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QLabel {
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padding: 10px 0;
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font-weight: bold;
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color: """
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+ title_color
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+ """;
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}
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""",
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"share_file_selection_drop_here_header_label": """
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QLabel {
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color: """
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+ header_color
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+ """;
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font-size: 48px;
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}""",
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"share_file_selection_drop_here_label": """
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QLabel {
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color: #666666;
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}""",
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"share_file_selection_drop_count_label": """
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QLabel {
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color: #ffffff;
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background-color: #f44449;
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font-weight: bold;
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padding: 5px 10px;
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border-radius: 10px;
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}""",
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"share_file_list_drag_enter": """
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FileList {
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border: 3px solid #538ad0;
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}
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""",
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"share_file_list_drag_leave": """
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FileList {
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border: none;
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}
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""",
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"share_file_list_item_size": """
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QLabel {
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color: #666666;
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font-size: 11px;
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}""",
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# Receive mode and child widget styles
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"receive_file": """
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QWidget {
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background-color: #ffffff;
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}
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""",
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"receive_file_size": """
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QLabel {
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color: #666666;
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font-size: 11px;
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}""",
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"receive_message_button": """
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QPushButton {
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padding: 5px 10px;
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}""",
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# Tor Settings dialogs
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"tor_settings_error": """
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QLabel {
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color: """
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+ settings_error_color
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+ """;
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}
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""",
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}
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def get_tor_paths(self):
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if self.common.platform == "Linux":
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base_path = self.get_resource_path("tor")
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if base_path and os.path.isdir(base_path):
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self.common.log(
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"GuiCommon", "get_tor_paths", "using paths in resources"
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)
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tor_path = os.path.join(base_path, "tor")
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tor_geo_ip_file_path = os.path.join(base_path, "geoip")
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tor_geo_ipv6_file_path = os.path.join(base_path, "geoip6")
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obfs4proxy_file_path = os.path.join(base_path, "obfs4proxy")
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snowflake_file_path = os.path.join(base_path, "snowflake-client")
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meek_client_file_path = os.path.join(base_path, "meek-client")
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else:
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# Fallback to looking in the path
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self.common.log("GuiCommon", "get_tor_paths", "using paths from PATH")
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tor_path = shutil.which("tor")
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obfs4proxy_file_path = shutil.which("obfs4proxy")
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snowflake_file_path = shutil.which("snowflake-client")
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meek_client_file_path = shutil.which("meek-client")
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prefix = os.path.dirname(os.path.dirname(tor_path))
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tor_geo_ip_file_path = os.path.join(prefix, "share/tor/geoip")
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tor_geo_ipv6_file_path = os.path.join(prefix, "share/tor/geoip6")
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if self.common.platform == "Windows":
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base_path = self.get_resource_path("tor")
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tor_path = os.path.join(base_path, "tor.exe")
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obfs4proxy_file_path = os.path.join(base_path, "obfs4proxy.exe")
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snowflake_file_path = os.path.join(base_path, "snowflake-client.exe")
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meek_client_file_path = os.path.join(base_path, "meek-client.exe")
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tor_geo_ip_file_path = os.path.join(base_path, "geoip")
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tor_geo_ipv6_file_path = os.path.join(base_path, "geoip6")
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elif self.common.platform == "Darwin":
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base_path = self.get_resource_path("tor")
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tor_path = os.path.join(base_path, "tor")
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obfs4proxy_file_path = os.path.join(base_path, "obfs4proxy")
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snowflake_file_path = os.path.join(base_path, "snowflake-client")
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meek_client_file_path = os.path.join(base_path, "meek-client")
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tor_geo_ip_file_path = os.path.join(base_path, "geoip")
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tor_geo_ipv6_file_path = os.path.join(base_path, "geoip6")
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elif self.common.platform == "BSD":
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tor_path = "/usr/local/bin/tor"
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tor_geo_ip_file_path = "/usr/local/share/tor/geoip"
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tor_geo_ipv6_file_path = "/usr/local/share/tor/geoip6"
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obfs4proxy_file_path = "/usr/local/bin/obfs4proxy"
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meek_client_file_path = "/usr/local/bin/meek-client"
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snowflake_file_path = "/usr/local/bin/snowflake-client"
|
|
|
|
return (
|
|
tor_path,
|
|
tor_geo_ip_file_path,
|
|
tor_geo_ipv6_file_path,
|
|
obfs4proxy_file_path,
|
|
snowflake_file_path,
|
|
meek_client_file_path,
|
|
)
|
|
|
|
@staticmethod
|
|
def get_resource_path(filename):
|
|
"""
|
|
Returns the absolute path of a resource
|
|
"""
|
|
try:
|
|
return resource_filename("onionshare", os.path.join("resources", filename))
|
|
except KeyError:
|
|
return None
|
|
|
|
@staticmethod
|
|
def get_translated_tor_error(e):
|
|
"""
|
|
Takes an exception defined in onion.py and returns a translated error message
|
|
"""
|
|
if type(e) is TorErrorInvalidSetting:
|
|
return strings._("settings_error_unknown")
|
|
elif type(e) is TorErrorAutomatic:
|
|
return strings._("settings_error_automatic")
|
|
elif type(e) is TorErrorSocketPort:
|
|
return strings._("settings_error_socket_port").format(e.args[0], e.args[1])
|
|
elif type(e) is TorErrorSocketFile:
|
|
return strings._("settings_error_socket_file").format(e.args[0])
|
|
elif type(e) is TorErrorMissingPassword:
|
|
return strings._("settings_error_missing_password")
|
|
elif type(e) is TorErrorUnreadableCookieFile:
|
|
return strings._("settings_error_unreadable_cookie_file")
|
|
elif type(e) is TorErrorAuthError:
|
|
return strings._("settings_error_auth").format(e.args[0], e.args[1])
|
|
elif type(e) is TorErrorProtocolError:
|
|
return strings._("error_tor_protocol_error").format(e.args[0])
|
|
elif type(e) is BundledTorTimeout:
|
|
return strings._("settings_error_bundled_tor_timeout")
|
|
elif type(e) is BundledTorBroken:
|
|
return strings._("settings_error_bundled_tor_broken").format(e.args[0])
|
|
elif type(e) is TorTooOldEphemeral:
|
|
return strings._("error_ephemeral_not_supported")
|
|
elif type(e) is TorTooOldStealth:
|
|
return strings._("error_stealth_not_supported")
|
|
elif type(e) is PortNotAvailable:
|
|
return strings._("error_port_not_available")
|
|
return None
|
|
|
|
|
|
class ToggleCheckbox(QtWidgets.QCheckBox):
|
|
def __init__(self, text):
|
|
super(ToggleCheckbox, self).__init__(text)
|
|
# Set default parameters
|
|
self.setCursor(QtCore.Qt.PointingHandCursor)
|
|
self.w = 50
|
|
self.h = 24
|
|
self.bg_color = "#D4D4D4"
|
|
self.circle_color = "#BDBDBD"
|
|
self.active_color = "#4E0D4E"
|
|
self.inactive_color = ""
|
|
|
|
def hitButton(self, pos):
|
|
return self.toggleRect.contains(pos)
|
|
|
|
def paintEvent(self, e):
|
|
painter = QtGui.QPainter(self)
|
|
painter.setRenderHint(QtGui.QPainter.Antialiasing)
|
|
painter.setPen(QtCore.Qt.NoPen)
|
|
opt = QtWidgets.QStyleOptionButton()
|
|
opt.init(self)
|
|
self.initStyleOption(opt)
|
|
s = self.style()
|
|
s.drawControl(QtWidgets.QStyle.CE_CheckBox, opt, painter, self)
|
|
|
|
rect = QtCore.QRect(
|
|
s.subElementRect(QtWidgets.QStyle.SE_CheckBoxContents, opt, self)
|
|
)
|
|
x = (
|
|
rect.width() - rect.x() - self.w + 20
|
|
) # 20 is the padding between text and toggle
|
|
y = (
|
|
self.height() / 2 - self.h / 2 + 16
|
|
) # 16 is the padding top for the checkbox
|
|
self.toggleRect = QtCore.QRect(x, y, self.w, self.h)
|
|
painter.setBrush(QtGui.QColor(self.bg_color))
|
|
painter.drawRoundedRect(x, y, self.w, self.h, self.h / 2, self.h / 2)
|
|
if not self.isChecked():
|
|
painter.setBrush(QtGui.QColor(self.circle_color))
|
|
painter.drawEllipse(x, y - 3, self.h + 6, self.h + 6)
|
|
else:
|
|
painter.setBrush(QtGui.QColor(self.active_color))
|
|
painter.drawEllipse(
|
|
x + self.w - (self.h + 6), y - 3, self.h + 6, self.h + 6
|
|
)
|
|
|
|
painter.end()
|