[Pkg-privacy-commits] [onionshare] 149/256: Made automatic check for update in a separate thread work

[Ulrike Uhlig]

This is an automated email from the git hooks/post-receive script.

ulrike pushed a commit to branch master
in repository onionshare.

commit dff13d956863544ad031600dd4b0aa1dbc8cb71e
Author: Micah Lee <micah at micahflee.com>
Date:   Mon Apr 17 13:22:33 2017 -0700

    Made automatic check for update in a separate thread work
---
 onionshare_gui/__init__.py       | 34 +++++++++++++++-------------------
 onionshare_gui/update_checker.py | 14 ++++++++++----
 2 files changed, 25 insertions(+), 23 deletions(-)

diff --git a/onionshare_gui/__init__.py b/onionshare_gui/__init__.py
index 6c399bb..58df562 100644
--- a/onionshare_gui/__init__.py
+++ b/onionshare_gui/__init__.py
@@ -64,7 +64,7 @@ class OnionShareGui(QtWidgets.QMainWindow):
     starting_server_step3 = QtCore.pyqtSignal()
     starting_server_error = QtCore.pyqtSignal(str)
 
-    def __init__(self, qtapp, app):
+    def __init__(self, qtapp, app, filenames):
         super(OnionShareGui, self).__init__()
         self.qtapp = qtapp
         self.app = app
@@ -81,23 +81,20 @@ class OnionShareGui(QtWidgets.QMainWindow):
             settings = Settings()
             settings.load()
             if settings.get('use_autoupdate'):
-                # TODO: make updates actually work
-                print("Updating in another thread")
-                #t = UpdateThread()
-                #t.start()
+                def update_available(update_url, installed_version, latest_version):
+                    Alert(strings._("update_available", True).format(update_url, installed_version, latest_version))
 
-    def send_files(self, filenames=None):
-        """
-        Build the GUI in send files mode.
-        Note that this is the only mode currently implemented.
-        """
-        # file selection
+                t = UpdateThread()
+                t.update_available.connect(update_available)
+                t.start()
+
+        # File selection
         self.file_selection = FileSelection()
         if filenames:
             for filename in filenames:
                 self.file_selection.file_list.add_file(filename)
 
-        # server status
+        # Server status
         self.server_status = ServerStatus(self.qtapp, self.app, web, self.file_selection)
         self.server_status.server_started.connect(self.file_selection.server_started)
         self.server_status.server_started.connect(self.start_server)
@@ -113,12 +110,12 @@ class OnionShareGui(QtWidgets.QMainWindow):
         self.starting_server_step3.connect(self.start_server_step3)
         self.starting_server_error.connect(self.start_server_error)
 
-        # filesize warning
+        # Filesize warning
         self.filesize_warning = QtWidgets.QLabel()
         self.filesize_warning.setStyleSheet('padding: 10px 0; font-weight: bold; color: #333333;')
         self.filesize_warning.hide()
 
-        # downloads
+        # Downloads
         self.downloads = Downloads()
         self.downloads_container = QtWidgets.QScrollArea()
         self.downloads_container.setWidget(self.downloads)
@@ -128,7 +125,7 @@ class OnionShareGui(QtWidgets.QMainWindow):
         self.downloads_container.hide() # downloads start out hidden
         self.new_download = False
 
-        # status bar
+        # Status bar
         self.status_bar = QtWidgets.QStatusBar()
         self.status_bar.setSizeGripEnabled(False)
         version_label = QtWidgets.QLabel('v{0:s}'.format(helpers.get_version()))
@@ -136,10 +133,10 @@ class OnionShareGui(QtWidgets.QMainWindow):
         self.status_bar.addPermanentWidget(version_label)
         self.setStatusBar(self.status_bar)
 
-        # status bar, zip progress bar
+        # Status bar, zip progress bar
         self._zip_progress_bar = None
 
-        # main layout
+        # Main layout
         self.layout = QtWidgets.QVBoxLayout()
         self.layout.addLayout(self.file_selection)
         self.layout.addLayout(self.server_status)
@@ -461,8 +458,7 @@ def main():
     qtapp.aboutToQuit.connect(shutdown)
 
     # launch the gui
-    gui = OnionShareGui(qtapp, app)
-    gui.send_files(filenames)
+    gui = OnionShareGui(qtapp, app, filenames)
 
     # all done
     sys.exit(qtapp.exec_())
diff --git a/onionshare_gui/update_checker.py b/onionshare_gui/update_checker.py
index 0511ada..e0f760f 100644
--- a/onionshare_gui/update_checker.py
+++ b/onionshare_gui/update_checker.py
@@ -24,7 +24,6 @@ from onionshare.settings import Settings
 from onionshare.onion import Onion
 
 from . import strings, helpers
-from .alert import Alert
 
 class UpdateCheckerTorError(Exception):
     """
@@ -149,17 +148,24 @@ class UpdateChecker(QtCore.QObject):
         self.tor_status_update.emit(message)
 
 class UpdateThread(QtCore.QThread):
+    update_available = QtCore.pyqtSignal(str, str, str)
+    tor_status_update = QtCore.pyqtSignal(str)
+
     def __init__(self):
         super(UpdateThread, self).__init__()
 
     def run(self):
         u = UpdateChecker()
-        u.update_available.connect(self.update_available)
+        u.update_available.connect(self._update_available)
+        u.tor_status_update.connect(self._tor_status_update)
         try:
             u.check()
         except:
             # If update check fails, silently ignore
             pass
 
-    def update_available(update_url, installed_version, latest_version):
-        Alert(strings._("update_available", True).format(update_url, installed_version, latest_version))
+    def _update_available(self, update_url, installed_version, latest_version):
+        self.update_available.emit(update_url, installed_version, latest_version)
+
+    def _tor_status_update(self, message):
+        self.tor_status_update.emit(message)

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-privacy/packages/onionshare.git