def on_download_clicked(self):
gui_settings = self.window().gui_settings
self.download_uri = quote_plus(
(u"magnet:?xt=urn:btih:%s&dn=%s" %
(self.torrent_info["infohash"],
self.torrent_info['name'])).encode('utf-8'))
if get_gui_setting(gui_settings,
"ask_download_settings",
True,
is_bool=True):
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri,
self.torrent_info["name"])
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
else:
self.window().perform_start_download_request(
self.download_uri,
get_gui_setting(gui_settings,
"default_anonymity_enabled",
True,
is_bool=True),
get_gui_setting(gui_settings,
"default_safeseeding_enabled",
True,
is_bool=True),
self.window().tribler_settings['downloadconfig']['saveas'], [],
0)
def on_added_magnetlink(self, magnet_link):
self.download_uri = magnet_link
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri, self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
def on_torrent_from_url_dialog_done(self, action):
self.download_uri = self.dialog.dialog_widget.dialog_input.text()
# Remove first dialog
self.dialog.setParent(None)
self.dialog = None
if action == 0:
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri,
self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
def start_download_from_uri(self, uri):
self.download_uri = uri
if get_gui_setting(self.gui_settings, "ask_download_settings", True, is_bool=True):
# If tribler settings is not available, fetch the settings and inform the user to try again.
if not self.tribler_settings:
self.fetch_settings()
ConfirmationDialog.show_error(self, "Download Error", "Tribler settings is not available yet. "
"Fetching it now. Please try again later.")
return
# Clear any previous dialog if exists
if self.dialog:
self.dialog.close_dialog()
self.dialog = None
self.dialog = StartDownloadDialog(self, self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
self.start_download_dialog_active = True
else:
# In the unlikely scenario that tribler settings are not available yet, try to fetch settings again and
# add the download uri back to self.pending_uri_requests to process again.
if not self.tribler_settings:
self.fetch_settings()
if self.download_uri not in self.pending_uri_requests:
self.pending_uri_requests.append(self.download_uri)
return
self.window().perform_start_download_request(self.download_uri,
self.window().tribler_settings['download_defaults'][
'anonymity_enabled'],
self.window().tribler_settings['download_defaults'][
'safeseeding_enabled'],
self.tribler_settings['download_defaults']['saveas'], [], 0)
self.process_uri_request()
def start_download_from_uri(self, uri):
self.download_uri = uri
if get_gui_setting(self.gui_settings,
"ask_download_settings",
True,
is_bool=True):
# Clear any previous dialog if exists
if self.dialog:
self.dialog.button_clicked.disconnect()
self.dialog.setParent(None)
self.dialog = None
self.dialog = StartDownloadDialog(self, self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
self.start_download_dialog_active = True
else:
# In the unlikely scenario that tribler settings are not available yet, try to fetch settings again and
# add the download uri back to self.pending_uri_requests to process again.
if not self.tribler_settings:
self.fetch_settings()
if self.download_uri not in self.pending_uri_requests:
self.pending_uri_requests.append(self.download_uri)
return
self.window().perform_start_download_request(
self.download_uri,
self.window().tribler_settings['download_defaults']
['anonymity_enabled'],
self.window().tribler_settings['download_defaults']
['safeseeding_enabled'],
self.tribler_settings['download_defaults']['saveas'], [], 0)
self.process_uri_request()
def start_download_from_uri(self, uri):
self.download_uri = uri
if get_gui_setting(self.gui_settings,
"ask_download_settings",
True,
is_bool=True):
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
self.start_download_dialog_active = True
else:
self.window().perform_start_download_request(
self.download_uri,
get_gui_setting(self.gui_settings,
"default_anonymity_enabled",
True,
is_bool=True),
get_gui_setting(self.gui_settings,
"default_safeseeding_enabled",
True,
is_bool=True),
self.tribler_settings['downloadconfig']['saveas'], [], 0)
self.process_uri_request()
def on_add_torrent_from_url(self):
self.dialog = ConfirmationDialog(
self,
"Add torrent from URL/magnet link",
"Please enter the URL/magnet link in the field below:",
[('add', BUTTON_TYPE_NORMAL), ('cancel', BUTTON_TYPE_CONFIRM)],
show_input=True)
self.dialog.dialog_widget.dialog_input.setPlaceholderText(
'URL/magnet link')
self.dialog.button_clicked.connect(
self.on_torrent_from_url_dialog_done)
self.dialog.show()
def on_new_version_available(self, version):
if version == str(self.gui_settings.value('last_reported_version')):
return
self.dialog = ConfirmationDialog(
self, "New version available",
"Version %s of Tribler is available.Do you want to visit the website to "
"download the newest version?" % version,
[('ignore', BUTTON_TYPE_NORMAL), ('later', BUTTON_TYPE_NORMAL),
('ok', BUTTON_TYPE_NORMAL)])
self.dialog.button_clicked.connect(
lambda action: self.on_new_version_dialog_done(version, action))
self.dialog.show()
def on_selected_torrent_file(self, filepath):
self.download_uri = u"file:%s" % filepath
if get_gui_setting(self.gui_settings,
"ask_download_settings",
True,
is_bool=True):
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri, filepath)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
else:
self.window().perform_start_download_request(
self.download_uri,
get_gui_setting(self.gui_settings,
"default_anonymity_enabled",
True,
is_bool=True),
get_gui_setting(self.gui_settings,
"default_safeseeding_enabled",
True,
is_bool=True),
self.tribler_settings['downloadconfig']['saveas'], [], 0)
def on_add_torrent_browse_dir(self):
chosen_dir = QFileDialog.getExistingDirectory(
self, "Please select the directory containing the .torrent files",
"", QFileDialog.ShowDirsOnly)
if len(chosen_dir) != 0:
self.selected_torrent_files = [
torrent_file
for torrent_file in glob.glob(chosen_dir + "/*.torrent")
]
self.dialog = ConfirmationDialog(
self, "Add torrents from directory",
"Are you sure you want to add %d torrents to Tribler?" %
len(self.selected_torrent_files),
[('add', BUTTON_TYPE_NORMAL), ('cancel', BUTTON_TYPE_CONFIRM)])
self.dialog.button_clicked.connect(
self.on_confirm_add_directory_dialog)
self.dialog.show()
def start_download_from_uri(self, uri):
self.download_uri = uri
if get_gui_setting(self.gui_settings, "ask_download_settings", True, is_bool=True):
# Clear any previous dialog if exists
if self.dialog:
self.dialog.button_clicked.disconnect()
self.dialog.setParent(None)
self.dialog = None
self.dialog = StartDownloadDialog(self, self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
self.start_download_dialog_active = True
else:
self.window().perform_start_download_request(self.download_uri,
self.window().tribler_settings['download_defaults'][
'anonymity_enabled'],
self.window().tribler_settings['download_defaults'][
'safeseeding_enabled'],
self.tribler_settings['download_defaults']['saveas'], [], 0)
self.process_uri_request()
class HomeRecommendedItem(QWidget, fc_home_recommended_item):
"""
This class represents a HomeRecommendedItem widget which is shown on the home page. This widget can either show
a channel or a torrent.
"""
def __init__(self, parent):
QWidget.__init__(self, parent)
fc_home_recommended_item.__init__(self)
self.setupUi(self)
self.show_torrent = True
self.torrent_info = None
self.channel_info = None
self.download_uri = None
self.dialog = None
# Create the category label, shown on cells that display a torrent on the home page
self.category_label = QLabel(self)
self.category_label.setFixedHeight(24)
self.category_label.setSizePolicy(QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed))
self.category_label.setStyleSheet("""
border: 2px solid white;
border-radius: 12px;
background-color: transparent;
color: white;
padding-left: 4px;
padding-right: 4px;
font-weight: bold;
""")
self.category_label.move(QPoint(6, 6))
self.category_label.show()
# Create the dark overlay and download button over the thumbnail on hover
self.dark_overlay = QWidget(self)
self.dark_overlay.setStyleSheet("background-color: rgba(0, 0, 0, 0.65);")
self.dark_overlay.hide()
self.download_button = QToolButton(self)
self.download_button.setFixedSize(QSize(40, 40))
self.download_button.setStyleSheet("""
QToolButton {
background-color: transparent;
border: 2px solid white;
border-radius: 20px;
}
QToolButton::hover {
border: 2px solid #B5B5B5;
}
""")
self.download_button.setIcon(QIcon(get_image_path('downloads.png')))
self.download_button.setIconSize(QSize(18, 18))
self.download_button.clicked.connect(self.on_download_button_clicked)
self.download_button.hide()
def on_download_button_clicked(self):
gui_settings = self.window().gui_settings
self.download_uri = quote_plus((u"magnet:?xt=urn:btih:%s&dn=%s" %
(self.torrent_info["infohash"], self.torrent_info['name'])).encode('utf-8'))
if get_gui_setting(gui_settings, "ask_download_settings", True, is_bool=True):
self.dialog = StartDownloadDialog(self.window().stackedWidget, self.download_uri, self.torrent_info["name"])
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
else:
self.window().perform_start_download_request(self.download_uri,
get_gui_setting(gui_settings, "default_anonymity_enabled",
True, is_bool=True),
get_gui_setting(gui_settings, "default_safeseeding_enabled",
True, is_bool=True),
self.window().tribler_settings['downloadconfig']['saveas'],
[], 0)
def on_start_download_action(self, action):
if action == 1:
self.window().perform_start_download_request(self.download_uri,
self.dialog.dialog_widget.anon_download_checkbox.isChecked(),
self.dialog.dialog_widget.safe_seed_checkbox.isChecked(),
self.dialog.dialog_widget.destination_input.text(),
self.dialog.get_selected_files(),
self.dialog.dialog_widget.files_list_view.topLevelItemCount())
self.dialog.request_mgr.cancel_request()
self.dialog.setParent(None)
self.dialog = None
def update_with_torrent(self, torrent):
self.show_torrent = True
self.torrent_info = torrent
self.thumbnail_widget.initialize(torrent["name"], HOME_ITEM_FONT_SIZE)
self.main_label.setText(torrent["name"])
self.category_label.setText(torrent["category"])
self.category_label.adjustSize()
self.category_label.setHidden(False)
self.setCursor(Qt.ArrowCursor)
self.detail_label.setText("Size: " + format_size(torrent["size"]))
def update_with_channel(self, channel):
self.show_torrent = False
self.channel_info = channel
self.thumbnail_widget.initialize(channel["name"], HOME_ITEM_FONT_SIZE)
self.main_label.setText(channel["name"])
self.detail_label.setText("Updated " + pretty_date(channel["modified"]))
self.category_label.setHidden(True)
self.setCursor(Qt.PointingHandCursor)
def enterEvent(self, _):
if self.show_torrent:
self.dark_overlay.resize(self.thumbnail_widget.size())
self.dark_overlay.show()
self.download_button.move((self.thumbnail_widget.width() - self.download_button.width()) / 2,
(self.thumbnail_widget.height() - self.download_button.height()) / 2)
self.download_button.show()
def leaveEvent(self, _):
self.dark_overlay.hide()
self.download_button.hide()
class ChannelTorrentListItem(QWidget, fc_channel_torrent_list_item):
"""
This class is responsible for managing the item in the torrents list of a channel.
"""
def __init__(self,
parent,
torrent,
show_controls=False,
on_remove_clicked=None):
QWidget.__init__(self, parent)
fc_channel_torrent_list_item.__init__(self)
self.torrent_info = torrent
self.setupUi(self)
self.show_controls = show_controls
self.remove_control_button_container.setHidden(True)
self.control_buttons_container.setHidden(True)
self.is_health_checking = False
self.has_health = False
self.health_request_mgr = None
self.request_mgr = None
self.download_uri = None
self.dialog = None
self.channel_torrent_name.setText(torrent["name"])
if torrent["size"] is None:
self.channel_torrent_description.setText("Size: -")
else:
self.channel_torrent_description.setText(
"Size: %s" % format_size(float(torrent["size"])))
if torrent["category"]:
self.channel_torrent_category.setText(torrent["category"])
else:
self.channel_torrent_category.setText("Unknown")
self.thumbnail_widget.initialize(torrent["name"], 24)
if torrent["last_tracker_check"] > 0:
self.update_health(int(torrent["num_seeders"]),
int(torrent["num_leechers"]))
self.torrent_play_button.clicked.connect(self.on_play_button_clicked)
self.torrent_download_button.clicked.connect(self.on_download_clicked)
if on_remove_clicked is not None:
self.remove_torrent_button.clicked.connect(
lambda: on_remove_clicked(self))
def on_download_clicked(self):
gui_settings = self.window().gui_settings
self.download_uri = quote_plus(
(u"magnet:?xt=urn:btih:%s&dn=%s" %
(self.torrent_info["infohash"],
self.torrent_info['name'])).encode('utf-8'))
if get_gui_setting(gui_settings,
"ask_download_settings",
True,
is_bool=True):
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri,
self.torrent_info["name"])
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
else:
self.window().perform_start_download_request(
self.download_uri,
get_gui_setting(gui_settings,
"default_anonymity_enabled",
True,
is_bool=True),
get_gui_setting(gui_settings,
"default_safeseeding_enabled",
True,
is_bool=True),
self.window().tribler_settings['downloadconfig']['saveas'], [],
0)
def on_start_download_action(self, action):
if action == 1:
self.window().perform_start_download_request(
self.download_uri,
self.dialog.dialog_widget.anon_download_checkbox.isChecked(),
self.dialog.dialog_widget.safe_seed_checkbox.isChecked(),
self.dialog.dialog_widget.destination_input.text(),
self.dialog.get_selected_files(),
self.dialog.dialog_widget.files_list_view.topLevelItemCount())
self.dialog.request_mgr.cancel_request()
self.dialog.setParent(None)
self.dialog = None
def on_play_button_clicked(self):
self.request_mgr = TriblerRequestManager()
self.request_mgr.perform_request("downloads/%s" %
self.torrent_info["infohash"],
self.on_play_request_done,
method='PUT')
def on_play_request_done(self, result, response_code):
self.window().left_menu_button_video_player.click()
self.window().video_player_page.set_torrent_infohash(
self.torrent_info["infohash"])
self.window().left_menu_playlist.set_loading()
def show_buttons(self):
if not self.show_controls:
self.remove_control_button_container.setHidden(True)
self.control_buttons_container.setHidden(False)
self.torrent_play_button.setIcon(QIcon(get_image_path('play.png')))
self.torrent_download_button.setIcon(
QIcon(get_image_path('downloads.png')))
else:
self.control_buttons_container.setHidden(True)
self.remove_control_button_container.setHidden(False)
self.remove_torrent_button.setIcon(
QIcon(get_image_path('delete.png')))
def hide_buttons(self):
self.remove_control_button_container.setHidden(True)
self.control_buttons_container.setHidden(True)
def enterEvent(self, _):
self.show_buttons()
def leaveEvent(self, _):
self.hide_buttons()
def check_health(self):
"""
Perform a request to check the health of the torrent that is represented by this widget.
Don't do this if we are already checking the health or if we have the health info.
"""
if self.is_health_checking or self.has_health: # Don't check health again
return
self.health_text.setText("checking health...")
self.set_health_indicator(STATUS_UNKNOWN)
self.is_health_checking = True
self.health_request_mgr = TriblerRequestManager()
self.health_request_mgr.perform_request(
"torrents/%s/health?timeout=15" % self.torrent_info["infohash"],
self.on_health_response,
capture_errors=False)
def on_health_response(self, response):
"""
When we receive a health response, update the health status.
"""
self.has_health = True
total_seeders = 0
total_leechers = 0
if not response or 'error' in response:
self.update_health(
0, 0) # Just set the health to 0 seeders, 0 leechers
return
for _, status in response['health'].iteritems():
if 'error' in status:
continue # Timeout or invalid status
total_seeders += int(status['seeders'])
total_leechers += int(status['leechers'])
self.is_health_checking = False
self.update_health(total_seeders, total_leechers)
def update_health(self, seeders, leechers):
if seeders > 0:
self.health_text.setText("good health (S%d L%d)" %
(seeders, leechers))
self.set_health_indicator(STATUS_GOOD)
elif leechers > 0:
self.health_text.setText("unknown health (found peers)")
self.set_health_indicator(STATUS_UNKNOWN)
else:
self.health_text.setText("no peers found")
self.set_health_indicator(STATUS_DEAD)
def set_health_indicator(self, status):
color = "orange"
if status == STATUS_GOOD:
color = "green"
elif status == STATUS_UNKNOWN:
color = "orange"
elif status == STATUS_DEAD:
color = "red"
self.health_indicator.setStyleSheet(
"background-color: %s; border-radius: %dpx" %
(color, self.health_indicator.height() / 2))
class TriblerWindow(QMainWindow):
resize_event = pyqtSignal()
escape_pressed = pyqtSignal()
received_search_completions = pyqtSignal(object)
def on_exception(self, *exc_info):
# Stop the download loop
self.downloads_page.stop_loading_downloads()
if not self.core_manager.shutting_down:
self.core_manager.stop(stop_app_on_shutdown=False)
self.setHidden(True)
if self.debug_window:
self.debug_window.setHidden(True)
exception_text = "".join(traceback.format_exception(*exc_info))
logging.error(exception_text)
if not self.feedback_dialog_is_open:
dialog = FeedbackDialog(
self, exception_text,
self.core_manager.events_manager.tribler_version)
self.feedback_dialog_is_open = True
_ = dialog.exec_()
def __init__(self, api_port=8085):
QMainWindow.__init__(self)
self.api_port = api_port
self.navigation_stack = []
self.feedback_dialog_is_open = False
self.tribler_started = False
self.tribler_settings = None
self.debug_window = None
self.core_manager = CoreManager(self.api_port)
self.pending_requests = {}
self.pending_uri_requests = []
self.download_uri = None
self.dialog = None
self.request_mgr = None
self.search_request_mgr = None
self.search_suggestion_mgr = None
self.selected_torrent_files = []
sys.excepthook = self.on_exception
uic.loadUi(get_ui_file_path('mainwindow.ui'), self)
TriblerRequestManager.window = self
self.magnet_handler = MagnetHandler(self.window)
QDesktopServices.setUrlHandler("magnet", self.magnet_handler,
"on_open_magnet_link")
QCoreApplication.setOrganizationDomain("nl")
QCoreApplication.setOrganizationName("TUDelft")
QCoreApplication.setApplicationName("Tribler")
QCoreApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)
self.read_settings()
# Remove the focus rect on OS X
for widget in self.findChildren(QLineEdit) + self.findChildren(
QListWidget) + self.findChildren(QTreeWidget):
widget.setAttribute(Qt.WA_MacShowFocusRect, 0)
self.menu_buttons = [
self.left_menu_button_home, self.left_menu_button_my_channel,
self.left_menu_button_subscriptions,
self.left_menu_button_video_player, self.left_menu_button_settings,
self.left_menu_button_downloads, self.left_menu_button_discovered
]
self.video_player_page.initialize_player()
self.search_results_page.initialize_search_results_page()
self.settings_page.initialize_settings_page()
self.subscribed_channels_page.initialize()
self.edit_channel_page.initialize_edit_channel_page()
self.downloads_page.initialize_downloads_page()
self.home_page.initialize_home_page()
self.loading_page.initialize_loading_page()
self.discovering_page.initialize_discovering_page()
self.discovered_page.initialize_discovered_page()
self.stackedWidget.setCurrentIndex(PAGE_LOADING)
# Create the system tray icon
if QSystemTrayIcon.isSystemTrayAvailable():
self.tray_icon = QSystemTrayIcon()
self.tray_icon.setIcon(
QIcon(QPixmap(get_image_path('tribler.png'))))
self.tray_icon.show()
self.hide_left_menu_playlist()
self.left_menu_button_debug.setHidden(True)
self.top_menu_button.setHidden(True)
self.left_menu.setHidden(True)
self.add_torrent_button.setHidden(True)
self.top_search_bar.setHidden(True)
# Set various icons
self.top_menu_button.setIcon(QIcon(get_image_path('menu.png')))
self.search_completion_model = QStringListModel()
completer = QCompleter()
completer.setModel(self.search_completion_model)
completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion)
self.item_delegate = QStyledItemDelegate()
completer.popup().setItemDelegate(self.item_delegate)
completer.popup().setStyleSheet("""
QListView {
background-color: #404040;
}
QListView::item {
color: #D0D0D0;
padding-top: 5px;
padding-bottom: 5px;
}
QListView::item:hover {
background-color: #707070;
}
""")
self.top_search_bar.setCompleter(completer)
# Toggle debug if developer mode is enabled
self.window().left_menu_button_debug.setHidden(not get_gui_setting(
self.gui_settings, "debug", False, is_bool=True))
self.core_manager.start()
self.core_manager.events_manager.received_search_result_channel.connect(
self.search_results_page.received_search_result_channel)
self.core_manager.events_manager.received_search_result_torrent.connect(
self.search_results_page.received_search_result_torrent)
self.core_manager.events_manager.torrent_finished.connect(
self.on_torrent_finished)
self.core_manager.events_manager.new_version_available.connect(
self.on_new_version_available)
self.core_manager.events_manager.tribler_started.connect(
self.on_tribler_started)
# Install signal handler for ctrl+c events
def sigint_handler(*_):
self.close_tribler()
signal.signal(signal.SIGINT, sigint_handler)
self.installEventFilter(self.video_player_page)
self.show()
def on_torrent_finished(self, torrent_info):
self.window().tray_icon.showMessage(
"Download finished",
"Download of %s has finished." % torrent_info["name"])
def show_loading_screen(self):
self.top_menu_button.setHidden(True)
self.left_menu.setHidden(True)
self.add_torrent_button.setHidden(True)
self.top_search_bar.setHidden(True)
self.stackedWidget.setCurrentIndex(PAGE_LOADING)
def on_tribler_started(self):
self.tribler_started = True
self.top_menu_button.setHidden(False)
self.left_menu.setHidden(False)
self.add_torrent_button.setHidden(False)
self.top_search_bar.setHidden(False)
# fetch the variables, needed for the video player port
self.request_mgr = TriblerRequestManager()
self.request_mgr.perform_request("variables", self.received_variables)
self.downloads_page.start_loading_downloads()
self.home_page.load_popular_torrents()
if not self.gui_settings.value(
"first_discover",
False) and not self.core_manager.use_existing_core:
self.window().gui_settings.setValue("first_discover", True)
self.discovering_page.is_discovering = True
self.stackedWidget.setCurrentIndex(PAGE_DISCOVERING)
else:
self.clicked_menu_button_home()
# process pending file requests (i.e. someone clicked a torrent file when Tribler was closed)
for uri in self.pending_uri_requests:
if uri.startswith('file'):
self.on_selected_torrent_file(uri[5:])
elif uri.startswith('magnet'):
self.on_added_magnetlink(uri)
def perform_start_download_request(self,
uri,
anon_download,
safe_seeding,
destination,
selected_files,
total_files=0):
selected_files_uri = ""
if len(selected_files) != total_files: # Not all files included
selected_files_uri = '&' + ''.join(
u"selected_files[]=%s&" % file
for file in selected_files)[:-1].encode('utf-8')
anon_hops = int(self.tribler_settings['Tribler']
['default_number_hops']) if anon_download else 0
safe_seeding = 1 if safe_seeding else 0
post_data = str(
"uri=%s&anon_hops=%d&safe_seeding=%d&destination=%s%s" %
(uri, anon_hops, safe_seeding, destination, selected_files_uri))
request_mgr = TriblerRequestManager()
self.pending_requests[request_mgr.request_id] = request_mgr
request_mgr.perform_request("downloads",
self.on_download_added,
method='PUT',
data=post_data)
def on_new_version_available(self, version):
if version == str(self.gui_settings.value('last_reported_version')):
return
self.dialog = ConfirmationDialog(
self, "New version available",
"Version %s of Tribler is available.Do you want to visit the website to "
"download the newest version?" % version,
[('ignore', BUTTON_TYPE_NORMAL), ('later', BUTTON_TYPE_NORMAL),
('ok', BUTTON_TYPE_NORMAL)])
self.dialog.button_clicked.connect(
lambda action: self.on_new_version_dialog_done(version, action))
self.dialog.show()
def on_new_version_dialog_done(self, version, action):
if action == 0: # ignore
self.gui_settings.setValue("last_reported_version", version)
elif action == 2: # ok
import webbrowser
webbrowser.open("https://tribler.org")
self.dialog.setParent(None)
self.dialog = None
def read_settings(self):
self.gui_settings = QSettings()
center = QApplication.desktop().availableGeometry(self).center()
pos = self.gui_settings.value(
"pos",
QPoint(center.x() - self.width() * 0.5,
center.y() - self.height() * 0.5))
size = self.gui_settings.value("size", self.size())
self.move(pos)
self.resize(size)
def on_search_text_change(self, text):
self.search_suggestion_mgr = TriblerRequestManager()
self.search_suggestion_mgr.perform_request(
"search/completions?q=%s" % text,
self.on_received_search_completions)
def on_received_search_completions(self, completions):
self.received_search_completions.emit(completions)
self.search_completion_model.setStringList(completions["completions"])
def received_variables(self, variables):
self.video_player_page.video_player_port = variables["variables"][
"ports"]["video~port"]
self.fetch_settings()
def fetch_settings(self):
self.request_mgr = TriblerRequestManager()
self.request_mgr.perform_request("settings", self.received_settings)
def received_settings(self, settings):
self.tribler_settings = settings['settings']
# Disable various components based on the settings
if not self.tribler_settings['search_community']['enabled']:
self.window().top_search_bar.setHidden(True)
if not self.tribler_settings['video']['enabled']:
self.left_menu_button_video_player.setHidden(True)
def on_top_search_button_click(self):
self.deselect_all_menu_buttons()
self.stackedWidget.setCurrentIndex(PAGE_SEARCH_RESULTS)
self.search_results_page.perform_search(self.top_search_bar.text())
self.search_request_mgr = TriblerRequestManager()
self.search_request_mgr.perform_request(
"search?q=%s" % self.top_search_bar.text(), None)
def on_add_torrent_button_click(self, pos):
menu = TriblerActionMenu(self)
browse_files_action = QAction('Import torrent from file', self)
browse_directory_action = QAction('Import torrents from directory',
self)
add_url_action = QAction('Import torrent from URL', self)
browse_files_action.triggered.connect(self.on_add_torrent_browse_file)
browse_directory_action.triggered.connect(
self.on_add_torrent_browse_dir)
add_url_action.triggered.connect(self.on_add_torrent_from_url)
menu.addAction(browse_files_action)
menu.addAction(browse_directory_action)
menu.addAction(add_url_action)
menu.exec_(self.mapToGlobal(self.add_torrent_button.pos()))
def on_add_torrent_browse_file(self):
filename = QFileDialog.getOpenFileName(
self, "Please select the .torrent file", "",
"Torrent files (*.torrent)")
if len(filename[0]) > 0:
self.on_selected_torrent_file(filename[0])
def on_added_magnetlink(self, magnet_link):
self.download_uri = magnet_link
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri, self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
def on_selected_torrent_file(self, filepath):
self.download_uri = u"file:%s" % filepath
if get_gui_setting(self.gui_settings,
"ask_download_settings",
True,
is_bool=True):
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri, filepath)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
else:
self.window().perform_start_download_request(
self.download_uri,
get_gui_setting(self.gui_settings,
"default_anonymity_enabled",
True,
is_bool=True),
get_gui_setting(self.gui_settings,
"default_safeseeding_enabled",
True,
is_bool=True),
self.tribler_settings['downloadconfig']['saveas'], [], 0)
def on_start_download_action(self, action):
if action == 1:
self.window().perform_start_download_request(
self.download_uri,
self.dialog.dialog_widget.anon_download_checkbox.isChecked(),
self.dialog.dialog_widget.safe_seed_checkbox.isChecked(),
self.dialog.dialog_widget.destination_input.text(),
self.dialog.get_selected_files(),
self.dialog.dialog_widget.files_list_view.topLevelItemCount())
self.dialog.request_mgr.cancel_request()
self.dialog.setParent(None)
self.dialog = None
def on_add_torrent_browse_dir(self):
chosen_dir = QFileDialog.getExistingDirectory(
self, "Please select the directory containing the .torrent files",
"", QFileDialog.ShowDirsOnly)
if len(chosen_dir) != 0:
self.selected_torrent_files = [
torrent_file
for torrent_file in glob.glob(chosen_dir + "/*.torrent")
]
self.dialog = ConfirmationDialog(
self, "Add torrents from directory",
"Are you sure you want to add %d torrents to Tribler?" %
len(self.selected_torrent_files),
[('add', BUTTON_TYPE_NORMAL), ('cancel', BUTTON_TYPE_CONFIRM)])
self.dialog.button_clicked.connect(
self.on_confirm_add_directory_dialog)
self.dialog.show()
def on_confirm_add_directory_dialog(self, action):
if action == 0:
for torrent_file in self.selected_torrent_files:
escaped_uri = quote_plus(
(u"file:%s" % torrent_file).encode('utf-8'))
self.perform_start_download_request(
escaped_uri,
get_gui_setting(self.gui_settings,
"default_anonymity_enabled",
True,
is_bool=True),
get_gui_setting(self.gui_settings,
"default_safeseeding_enabled",
True,
is_bool=True), [], 0)
self.dialog.setParent(None)
self.dialog = None
def on_add_torrent_from_url(self):
self.dialog = ConfirmationDialog(
self,
"Add torrent from URL/magnet link",
"Please enter the URL/magnet link in the field below:",
[('add', BUTTON_TYPE_NORMAL), ('cancel', BUTTON_TYPE_CONFIRM)],
show_input=True)
self.dialog.dialog_widget.dialog_input.setPlaceholderText(
'URL/magnet link')
self.dialog.button_clicked.connect(
self.on_torrent_from_url_dialog_done)
self.dialog.show()
def on_torrent_from_url_dialog_done(self, action):
self.download_uri = self.dialog.dialog_widget.dialog_input.text()
# Remove first dialog
self.dialog.setParent(None)
self.dialog = None
if action == 0:
self.dialog = StartDownloadDialog(self.window().stackedWidget,
self.download_uri,
self.download_uri)
self.dialog.button_clicked.connect(self.on_start_download_action)
self.dialog.show()
def on_download_added(self, result):
self.window().left_menu_button_downloads.click()
def on_top_menu_button_click(self):
if self.left_menu.isHidden():
self.left_menu.show()
else:
self.left_menu.hide()
def deselect_all_menu_buttons(self, except_select=None):
for button in self.menu_buttons:
if button == except_select:
button.setEnabled(False)
continue
button.setEnabled(True)
button.setChecked(False)
def clicked_menu_button_home(self):
self.deselect_all_menu_buttons(self.left_menu_button_home)
self.stackedWidget.setCurrentIndex(PAGE_HOME)
self.navigation_stack = []
self.hide_left_menu_playlist()
def clicked_menu_button_discovered(self):
self.deselect_all_menu_buttons(self.left_menu_button_discovered)
self.stackedWidget.setCurrentIndex(PAGE_DISCOVERED)
self.discovered_page.load_discovered_channels()
self.navigation_stack = []
self.hide_left_menu_playlist()
def clicked_menu_button_my_channel(self):
self.deselect_all_menu_buttons(self.left_menu_button_my_channel)
self.stackedWidget.setCurrentIndex(PAGE_EDIT_CHANNEL)
self.edit_channel_page.load_my_channel_overview()
self.navigation_stack = []
self.hide_left_menu_playlist()
def clicked_menu_button_video_player(self):
self.deselect_all_menu_buttons(self.left_menu_button_video_player)
self.stackedWidget.setCurrentIndex(PAGE_VIDEO_PLAYER)
self.navigation_stack = []
self.show_left_menu_playlist()
def clicked_menu_button_downloads(self):
self.deselect_all_menu_buttons(self.left_menu_button_downloads)
self.stackedWidget.setCurrentIndex(PAGE_DOWNLOADS)
self.navigation_stack = []
self.hide_left_menu_playlist()
def clicked_menu_button_settings(self):
self.deselect_all_menu_buttons(self.left_menu_button_settings)
self.stackedWidget.setCurrentIndex(PAGE_SETTINGS)
self.settings_page.load_settings()
self.navigation_stack = []
self.hide_left_menu_playlist()
def clicked_menu_button_debug(self):
self.debug_window = DebugWindow()
self.debug_window.show()
def clicked_menu_button_subscriptions(self):
self.deselect_all_menu_buttons(self.left_menu_button_subscriptions)
self.subscribed_channels_page.load_subscribed_channels()
self.stackedWidget.setCurrentIndex(PAGE_SUBSCRIBED_CHANNELS)
self.navigation_stack = []
self.hide_left_menu_playlist()
def hide_left_menu_playlist(self):
self.left_menu_seperator.setHidden(True)
self.left_menu_playlist_label.setHidden(True)
self.left_menu_playlist.setHidden(True)
def show_left_menu_playlist(self):
self.left_menu_seperator.setHidden(False)
self.left_menu_playlist_label.setHidden(False)
self.left_menu_playlist.setHidden(False)
def on_channel_item_click(self, channel_list_item):
list_widget = channel_list_item.listWidget()
from TriblerGUI.widgets.channel_list_item import ChannelListItem
if isinstance(list_widget.itemWidget(channel_list_item),
ChannelListItem):
channel_info = channel_list_item.data(Qt.UserRole)
self.channel_page.initialize_with_channel(channel_info)
self.navigation_stack.append(self.stackedWidget.currentIndex())
self.stackedWidget.setCurrentIndex(PAGE_CHANNEL_DETAILS)
def on_playlist_item_click(self, playlist_list_item):
list_widget = playlist_list_item.listWidget()
from TriblerGUI.widgets.playlist_list_item import PlaylistListItem
if isinstance(list_widget.itemWidget(playlist_list_item),
PlaylistListItem):
playlist_info = playlist_list_item.data(Qt.UserRole)
self.playlist_page.initialize_with_playlist(playlist_info)
self.navigation_stack.append(self.stackedWidget.currentIndex())
self.stackedWidget.setCurrentIndex(PAGE_PLAYLIST_DETAILS)
def on_page_back_clicked(self):
prev_page = self.navigation_stack.pop()
self.stackedWidget.setCurrentIndex(prev_page)
def on_edit_channel_clicked(self):
self.stackedWidget.setCurrentIndex(PAGE_EDIT_CHANNEL)
self.navigation_stack = []
self.channel_page.on_edit_channel_clicked()
def resizeEvent(self, _):
# Resize home page cells
cell_width = self.home_page_table_view.width(
) / 3 - 3 # We have some padding to the right
cell_height = cell_width / 2 + 60
for i in range(0, 3):
self.home_page_table_view.setColumnWidth(i, cell_width)
self.home_page_table_view.setRowHeight(i, cell_height)
self.resize_event.emit()
def exit_full_screen(self):
self.top_bar.show()
self.left_menu.show()
self.video_player_page.is_full_screen = False
self.showNormal()
def close_tribler(self):
if not self.core_manager.shutting_down:
self.show_loading_screen()
self.gui_settings.setValue("pos", self.pos())
self.gui_settings.setValue("size", self.size())
if self.core_manager.use_existing_core:
# Don't close the core that we are using
QApplication.quit()
self.core_manager.stop()
self.core_manager.shutting_down = True
self.downloads_page.stop_loading_downloads()
def closeEvent(self, close_event):
self.close_tribler()
close_event.ignore()
def keyReleaseEvent(self, event):
if event.key() == Qt.Key_Escape:
self.escape_pressed.emit()
if self.isFullScreen():
self.exit_full_screen()
