class TriblerWindow(QMainWindow):
resize_event = pyqtSignal()
def __init__(self):
super(TriblerWindow, self).__init__()
self.navigation_stack = []
uic.loadUi('qt_resources/mainwindow.ui', self)
# Remove the focus rect on OS X
[widget.setAttribute(Qt.WA_MacShowFocusRect, 0) for widget in self.findChildren(QLineEdit) +
self.findChildren(QListView) + self.findChildren(QTreeWidget)]
self.subscribed_channels_list = self.findChild(QWidget, "subscribed_channels_list")
self.channel_torrents_list = self.findChild(QWidget, "channel_torrents_list")
self.top_menu_button = self.findChild(QToolButton, "top_menu_button")
self.top_search_bar = self.findChild(QLineEdit, "top_search_bar")
self.top_search_button = self.findChild(QToolButton, "top_search_button")
self.my_profile_button = self.findChild(QToolButton, "my_profile_button")
self.video_player_page = self.findChild(QWidget, "video_player_page")
self.search_results_page = self.findChild(QWidget, "search_results_page")
self.downloads_page = self.findChild(QWidget, "downloads_page")
self.settings_page = self.findChild(QWidget, "settings_page")
self.my_channel_page = self.findChild(QWidget, "my_channel_page")
self.left_menu = self.findChild(QWidget, "left_menu")
self.top_search_bar.returnPressed.connect(self.on_top_search_button_click)
self.top_search_button.clicked.connect(self.on_top_search_button_click)
self.top_menu_button.clicked.connect(self.on_top_menu_button_click)
self.search_results_list.itemClicked.connect(self.on_channel_item_click)
self.subscribed_channels_list.itemClicked.connect(self.on_channel_item_click)
self.left_menu_home_button = self.findChild(QWidget, "left_menu_home_button")
self.left_menu_home_button.clicked_menu_button.connect(self.clicked_menu_button)
self.left_menu_my_channel_button = self.findChild(QWidget, "left_menu_my_channel_button")
self.left_menu_my_channel_button.clicked_menu_button.connect(self.clicked_menu_button)
self.left_menu_subscribed_button = self.findChild(QWidget, "left_menu_subscribed_button")
self.left_menu_subscribed_button.clicked_menu_button.connect(self.clicked_menu_button)
self.left_menu_downloads_button = self.findChild(QWidget, "left_menu_downloads_button")
self.left_menu_downloads_button.clicked_menu_button.connect(self.clicked_menu_button)
self.left_menu_videoplayer_button = self.findChild(QWidget, "left_menu_videoplayer_button")
self.left_menu_videoplayer_button.clicked_menu_button.connect(self.clicked_menu_button)
self.left_menu_settings_button = self.findChild(QWidget, "left_menu_settings_button")
self.left_menu_settings_button.clicked_menu_button.connect(self.clicked_menu_button)
self.menu_buttons = [self.left_menu_home_button, self.left_menu_my_channel_button,
self.left_menu_subscribed_button, self.left_menu_videoplayer_button,
self.left_menu_settings_button, self.left_menu_downloads_button]
channel_back_button = self.findChild(QToolButton, "channel_back_button")
channel_back_button.clicked.connect(self.on_page_back_clicked)
self.channel_tab = self.findChild(QWidget, "channel_tab")
self.channel_tab.initialize()
self.channel_tab.clicked_tab_button.connect(self.on_channel_tab_button_clicked)
self.channel_stacked_widget = self.findChild(QStackedWidget, "channel_stacked_widget")
self.channel_comments_list = self.findChild(QTreeWidget, "channel_comments_list")
self.channel_activities_list = self.findChild(QListWidget, "channel_activities_list")
# TODO Martijn: for now, fill the comments and activity items on the channel details page with some dummy data
for i in range(0, 10):
parent_item = QTreeWidgetItem(self.channel_comments_list)
widget_item = ChannelCommentListItem(self.channel_comments_list, 0)
self.channel_comments_list.setItemWidget(parent_item, 0, widget_item)
child_item = QTreeWidgetItem(self.channel_comments_list)
widget_item = ChannelCommentListItem(self.channel_comments_list, 1)
self.channel_comments_list.setItemWidget(child_item, 0, widget_item)
for i in range(0, 10):
item = QListWidgetItem(self.channel_activities_list)
widget_item = ChannelActivityListItem(self.channel_activities_list)
item.setSizeHint(widget_item.sizeHint())
self.channel_activities_list.setItemWidget(item, widget_item)
# fetch the variables, needed for the video player port
self.variables_request_mgr = TriblerRequestManager()
self.variables_request_mgr.get_variables(self.received_variables)
self.event_request_manager = EventRequestManager()
self.event_request_manager.received_free_space.connect(self.received_free_space)
self.event_request_manager.received_download_status.connect(self.downloads_page.received_download_status)
self.video_player_page.initialize_player()
self.search_results_page.initialize_search_results_page()
self.settings_page.initialize_settings_page()
self.my_channel_page.initialize_my_channel_page()
self.downloads_page.initialize_downloads_page()
self.stackedWidget.setCurrentIndex(PAGE_HOME)
self.show()
def received_free_space(self, free_space):
self.statusBar.set_free_space(free_space)
def received_subscribed_channels(self, results):
items = []
for result in results['subscribed']:
items.append((ChannelListItem, result))
self.subscribed_channels_list.set_data_items(items)
def received_torrents_in_channel(self, results):
items = []
for result in results['torrents']:
items.append((ChannelTorrentListItem, result))
self.channel_torrents_list.set_data_items(items)
def received_variables(self, variables):
self.left_menu_home_button.selectMenuButton()
self.video_player_page.video_player_port = variables["ports"]["video~port"]
def on_top_search_button_click(self):
self.clicked_menu_button("-")
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.search_channels(self.top_search_bar.text(),
self.search_results_page.received_search_results)
def on_top_menu_button_click(self):
if self.left_menu.isHidden():
self.left_menu.show()
else:
self.left_menu.hide()
def on_channel_tab_button_clicked(self, button_name):
if button_name == "channel_content_button":
self.channel_stacked_widget.setCurrentIndex(PAGE_CHANNEL_CONTENT)
elif button_name == "channel_comments_button":
self.channel_stacked_widget.setCurrentIndex(PAGE_CHANNEL_COMMENTS)
elif button_name == "channel_activity_button":
self.channel_stacked_widget.setCurrentIndex(PAGE_CHANNEL_ACTIVITY)
def clicked_menu_button(self, menu_button_name):
# Deselect menu buttons
for button in self.menu_buttons:
button.unselectMenuButton()
if menu_button_name == "left_menu_home_button":
self.left_menu_home_button.selectMenuButton()
self.stackedWidget.setCurrentIndex(PAGE_HOME)
elif menu_button_name == "left_menu_my_channel_button":
self.left_menu_my_channel_button.selectMenuButton()
self.stackedWidget.setCurrentIndex(PAGE_MY_CHANNEL)
self.my_channel_page.load_my_channel_overview()
elif menu_button_name == "left_menu_videoplayer_button":
self.left_menu_videoplayer_button.selectMenuButton()
self.stackedWidget.setCurrentIndex(PAGE_VIDEO_PLAYER)
elif menu_button_name == "left_menu_downloads_button":
self.left_menu_downloads_button.selectMenuButton()
self.stackedWidget.setCurrentIndex(PAGE_DOWNLOADS)
elif menu_button_name == "left_menu_settings_button":
self.left_menu_settings_button.selectMenuButton()
self.stackedWidget.setCurrentIndex(PAGE_SETTINGS)
self.settings_page.load_settings()
elif menu_button_name == "left_menu_subscribed_button":
self.left_menu_subscribed_button.selectMenuButton()
self.subscribed_channels_request_manager = TriblerRequestManager()
self.subscribed_channels_request_manager.get_subscribed_channels(self.received_subscribed_channels)
self.stackedWidget.setCurrentIndex(PAGE_SUBSCRIBED_CHANNELS)
self.navigation_stack = []
def on_channel_item_click(self, channel_list_item):
channel_info = channel_list_item.data(Qt.UserRole)
self.get_torents_in_channel_manager = TriblerRequestManager()
self.get_torents_in_channel_manager.get_torrents_in_channel(str(channel_info['id']), self.received_torrents_in_channel)
self.navigation_stack.append(self.stackedWidget.currentIndex())
self.stackedWidget.setCurrentIndex(PAGE_CHANNEL_DETAILS)
# initialize the page about a channel
channel_detail_pane = self.findChild(QWidget, "channel_details")
channel_name_label = channel_detail_pane.findChild(QLabel, "channel_name_label")
channel_num_subs_label = channel_detail_pane.findChild(QLabel, "channel_num_subs_label")
channel_name_label.setText(channel_info['name'])
channel_num_subs_label.setText(str(channel_info['votes']))
def on_page_back_clicked(self):
prev_page = self.navigation_stack.pop()
self.stackedWidget.setCurrentIndex(prev_page)
def resizeEvent(self, event):
self.resize_event.emit()
