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https://github.com/onionshare/onionshare.git
synced 2025-08-25 06:29:54 -04:00
Moving more of the logic into ShareMode, but still have much more testing to do
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parent
26c1bb1d06
commit
3566c2fcb3
4 changed files with 219 additions and 167 deletions
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@ -17,18 +17,41 @@ 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 threading
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import time
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from PyQt5 import QtCore, QtWidgets, QtGui
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from onionshare import strings
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from .mode import Mode
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from onionshare.common import Common, ShutdownTimer
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from onionshare.onion import *
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from .file_selection import FileSelection
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from .server_status import ServerStatus
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from .downloads import Downloads
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from .onion_thread import OnionThread
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class ShareMode(QtWidgets.QWidget):
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"""
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Parts of the main window UI for sharing files.
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"""
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def __init__(self, common):
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start_server_finished = QtCore.pyqtSignal()
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stop_server_finished = QtCore.pyqtSignal()
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starting_server_step2 = QtCore.pyqtSignal()
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starting_server_step3 = QtCore.pyqtSignal()
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starting_server_error = QtCore.pyqtSignal(str)
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set_server_active = QtCore.pyqtSignal(bool)
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def __init__(self, common, filenames, qtapp, app, web, status_bar, server_share_status_label):
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super(ShareMode, self).__init__()
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self.common = common
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self.qtapp = qtapp
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self.app = app
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self.web = web
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self.status_bar = status_bar
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self.server_share_status_label = server_share_status_label
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# File selection
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self.file_selection = FileSelection(self.common)
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@ -40,27 +63,19 @@ class ShareMode(QtWidgets.QWidget):
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self.server_status = ServerStatus(self.common, self.qtapp, self.app, self.web, self.file_selection)
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self.server_status.server_started.connect(self.file_selection.server_started)
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self.server_status.server_started.connect(self.start_server)
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self.server_status.server_started.connect(self.update_server_status_indicator)
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self.server_status.server_stopped.connect(self.file_selection.server_stopped)
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self.server_status.server_stopped.connect(self.stop_server)
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self.server_status.server_stopped.connect(self.update_server_status_indicator)
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self.server_status.server_stopped.connect(self.update_primary_action)
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self.server_status.server_canceled.connect(self.cancel_server)
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self.server_status.server_canceled.connect(self.file_selection.server_stopped)
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self.server_status.server_canceled.connect(self.update_primary_action)
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self.start_server_finished.connect(self.clear_message)
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self.start_server_finished.connect(self.server_status.start_server_finished)
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self.start_server_finished.connect(self.update_server_status_indicator)
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self.stop_server_finished.connect(self.server_status.stop_server_finished)
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self.stop_server_finished.connect(self.update_server_status_indicator)
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self.file_selection.file_list.files_updated.connect(self.server_status.update)
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self.file_selection.file_list.files_updated.connect(self.update_primary_action)
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self.server_status.url_copied.connect(self.copy_url)
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self.server_status.hidservauth_copied.connect(self.copy_hidservauth)
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self.starting_server_step2.connect(self.start_server_step2)
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self.starting_server_step3.connect(self.start_server_step3)
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self.starting_server_error.connect(self.start_server_error)
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self.server_status.button_clicked.connect(self.clear_message)
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# Filesize warning
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self.filesize_warning = QtWidgets.QLabel()
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@ -70,7 +85,6 @@ class ShareMode(QtWidgets.QWidget):
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# Downloads
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self.downloads = Downloads(self.common)
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self.new_download = False
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self.downloads_in_progress = 0
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self.downloads_completed = 0
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@ -104,21 +118,6 @@ class ShareMode(QtWidgets.QWidget):
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self.info_widget.setLayout(self.info_layout)
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self.info_widget.hide()
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# Server status indicator on the status bar
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self.server_status_image_stopped = QtGui.QImage(self.common.get_resource_path('images/server_stopped.png'))
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self.server_status_image_working = QtGui.QImage(self.common.get_resource_path('images/server_working.png'))
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self.server_status_image_started = QtGui.QImage(self.common.get_resource_path('images/server_started.png'))
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self.server_status_image_label = QtWidgets.QLabel()
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self.server_status_image_label.setFixedWidth(20)
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self.server_status_label = QtWidgets.QLabel()
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self.server_status_label.setStyleSheet('QLabel { font-style: italic; color: #666666; }')
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server_status_indicator_layout = QtWidgets.QHBoxLayout()
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server_status_indicator_layout.addWidget(self.server_status_image_label)
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server_status_indicator_layout.addWidget(self.server_status_label)
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self.server_status_indicator = QtWidgets.QWidget()
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self.server_status_indicator.setLayout(server_status_indicator_layout)
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self.update_server_status_indicator()
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# Primary action layout
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primary_action_layout = QtWidgets.QVBoxLayout()
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primary_action_layout.addWidget(self.server_status)
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@ -128,6 +127,9 @@ class ShareMode(QtWidgets.QWidget):
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self.primary_action.hide()
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self.update_primary_action()
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# Status bar, zip progress bar
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self._zip_progress_bar = None
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# Layout
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layout = QtWidgets.QVBoxLayout()
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layout.addWidget(self.info_widget)
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@ -138,6 +140,28 @@ class ShareMode(QtWidgets.QWidget):
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# Always start with focus on file selection
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self.file_selection.setFocus()
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def timer_callback(self):
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"""
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This method is called regularly on a timer while share mode is active.
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"""
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# If the auto-shutdown timer has stopped, stop the server
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if self.server_status.status == self.server_status.STATUS_STARTED:
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if self.app.shutdown_timer and self.common.settings.get('shutdown_timeout'):
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if self.timeout > 0:
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now = QtCore.QDateTime.currentDateTime()
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seconds_remaining = now.secsTo(self.server_status.timeout)
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self.server_status.server_button.setText(strings._('gui_stop_server_shutdown_timeout', True).format(seconds_remaining))
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if not self.app.shutdown_timer.is_alive():
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# If there were no attempts to download the share, or all downloads are done, we can stop
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if self.web.download_count == 0 or self.web.done:
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self.server_status.stop_server()
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self.status_bar.clearMessage()
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self.server_share_status_label.setText(strings._('close_on_timeout', True))
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# A download is probably still running - hold off on stopping the share
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else:
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self.status_bar.clearMessage()
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self.server_share_status_label.setText(strings._('timeout_download_still_running', True))
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def update_primary_action(self):
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# Show or hide primary action layout
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file_count = self.file_selection.file_list.count()
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@ -164,20 +188,6 @@ class ShareMode(QtWidgets.QWidget):
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# Resize window
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self.adjustSize()
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def update_server_status_indicator(self):
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self.common.log('OnionShareGui', 'update_server_status_indicator')
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# Set the status image
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if self.server_status.status == self.server_status.STATUS_STOPPED:
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self.server_status_image_label.setPixmap(QtGui.QPixmap.fromImage(self.server_status_image_stopped))
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self.server_status_label.setText(strings._('gui_status_indicator_stopped', True))
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elif self.server_status.status == self.server_status.STATUS_WORKING:
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self.server_status_image_label.setPixmap(QtGui.QPixmap.fromImage(self.server_status_image_working))
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self.server_status_label.setText(strings._('gui_status_indicator_working', True))
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elif self.server_status.status == self.server_status.STATUS_STARTED:
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self.server_status_image_label.setPixmap(QtGui.QPixmap.fromImage(self.server_status_image_started))
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self.server_status_label.setText(strings._('gui_status_indicator_started', True))
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def start_server(self):
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"""
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Start the onionshare server. This uses multiple threads to start the Tor onion
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"""
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self.common.log('OnionShareGui', 'start_server')
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self.set_server_active(True)
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self.set_server_active.emit(True)
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self.app.set_stealth(self.common.settings.get('use_stealth'))
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@ -296,7 +306,7 @@ class ShareMode(QtWidgets.QWidget):
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"""
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self.common.log('OnionShareGui', 'start_server_error')
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self.set_server_active(False)
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self.set_server_active.emit(False)
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Alert(self.common, error, QtWidgets.QMessageBox.Warning)
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self.server_status.stop_server()
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# Probably we had no port to begin with (Onion service didn't start)
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pass
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self.app.cleanup()
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# Remove ephemeral service, but don't disconnect from Tor
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self.onion.cleanup(stop_tor=False)
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self.filesize_warning.hide()
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@ -334,7 +345,7 @@ class ShareMode(QtWidgets.QWidget):
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self.update_downloads_in_progress(0)
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self.file_selection.file_list.adjustSize()
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self.set_server_active(False)
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self.set_server_active.emit(False)
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self.stop_server_finished.emit()
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def downloads_toggled(self, checked):
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@ -389,3 +400,58 @@ class ShareMode(QtWidgets.QWidget):
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if os.path.isdir(filename):
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total_size += Common.dir_size(filename)
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return total_size
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class ZipProgressBar(QtWidgets.QProgressBar):
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update_processed_size_signal = QtCore.pyqtSignal(int)
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def __init__(self, total_files_size):
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super(ZipProgressBar, self).__init__()
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self.setMaximumHeight(20)
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self.setMinimumWidth(200)
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self.setValue(0)
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self.setFormat(strings._('zip_progress_bar_format'))
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cssStyleData ="""
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QProgressBar {
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border: 1px solid #4e064f;
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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: #4e064f;
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width: 10px;
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}"""
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self.setStyleSheet(cssStyleData)
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self._total_files_size = total_files_size
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self._processed_size = 0
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self.update_processed_size_signal.connect(self.update_processed_size)
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@property
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def total_files_size(self):
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return self._total_files_size
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@total_files_size.setter
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def total_files_size(self, val):
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self._total_files_size = val
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@property
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def processed_size(self):
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return self._processed_size
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@processed_size.setter
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def processed_size(self, val):
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self.update_processed_size(val)
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def update_processed_size(self, val):
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self._processed_size = val
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if self.processed_size < self.total_files_size:
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self.setValue(int((self.processed_size * 100) / self.total_files_size))
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elif self.total_files_size != 0:
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self.setValue(100)
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else:
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self.setValue(0)
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