def take_login(self):
"""Performs a login on VK.com.
"""
username = self.dialog.ui.username.text()
password = self.dialog.ui.password.text()
self.dialog.accept() # Accept the form
# Call the login function
self.vk = Vkontakte(unicode(username), unicode(password))
login = self.vk.login()
if login:
self.ui.statusLbl.setText("Logged in")
self.loggedIn = True
else:
self.ui.statusLbl.setText("Wrong user/password")
self.login_dialog()
def take_login(self):
"""Performs a login on VK.com.
"""
username = self.dialog.ui.username.text()
password = self.dialog.ui.password.text()
self.dialog.accept() # Accept the form
# Call the login function
self.vk = Vkontakte(unicode(username), unicode(password))
login = self.vk.login()
if login:
self.ui.statusLbl.setText("Logged in")
self.loggedIn = True
else:
self.ui.statusLbl.setText("Wrong user/password")
self.login_dialog()
class MyForm(QMainWindow):
"""Functions as a scope for the UI.
"""
def __init__(self, parent=None):
"""Initialization of the main window.
"""
QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# Setting signal connections
self.ui.searchBtn.clicked.connect(self.search)
self.ui.searchBar.returnPressed.connect(self.search)
self.ui.songList.itemActivated.connect(self.download_item)
# Manage login status
self.ui.statusLbl.setText("Not logged in")
self.loggedIn = False
self.login_dialog()
def search(self):
"""Perform a search.
"""
if self.loggedIn:
self.ui.songList.clear()
query = self.ui.searchBar.text() # Get search query
search = self.vk.search(unicode(query)) # Perform search
# Add search result to the QListWidget
if search:
for idx, x in enumerate(search):
s = " - "
listString = unicode(idx + 1) + s + x['artist'] + s + x[
'title'] + s + x['duration']
dataString = x['artist'] + s + x['title'] + ".mp3"
item = QListWidgetItem(listString)
# Add download data to the list
data = [x['url'], dataString]
item.setData(Qt.UserRole, data)
# Add QWidgetListItems
self.ui.songList.addItem(item)
else:
pass
def login_dialog(self):
"""Spawn the login modal.
"""
self.dialog = QDialog()
self.dialog.ui = Ui_Dialog()
self.dialog.ui.setupUi(self.dialog)
self.dialog.setAttribute(Qt.WA_DeleteOnClose)
self.dialog.ui.login.clicked.connect(self.take_login)
self.dialog.ui.password.setEchoMode(QLineEdit.Password)
self.dialog.exec_()
def take_login(self):
"""Performs a login on VK.com.
"""
username = self.dialog.ui.username.text()
password = self.dialog.ui.password.text()
self.dialog.accept() # Accept the form
# Call the login function
self.vk = Vkontakte(unicode(username), unicode(password))
login = self.vk.login()
if login:
self.ui.statusLbl.setText("Logged in")
self.loggedIn = True
else:
self.ui.statusLbl.setText("Wrong user/password")
self.login_dialog()
def download_item(self, item):
"""Download an mp3 from the list
"""
url = item.data(Qt.UserRole).toPyObject()[0]
name = item.data(Qt.UserRole).toPyObject()[1]
# Initialize background download thread.
self.workThread = WorkThread(url, name)
self.connect(self.workThread, SIGNAL("download_status(QString)"),
self.download_status)
self.workThread.start()
def download_status(self, status):
"""Handles signals from the download threads, and update the status.
"""
self.ui.downloadList.addItem(status)
self.ui.downloadList.scrollToBottom()
class MyForm(QMainWindow):
"""Functions as a scope for the UI.
"""
def __init__(self, parent=None):
"""Initialization of the main window.
"""
QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# Setting signal connections
self.ui.searchBtn.clicked.connect(self.search)
self.ui.searchBar.returnPressed.connect(self.search)
self.ui.songList.itemActivated.connect(self.download_item)
# Manage login status
self.ui.statusLbl.setText("Not logged in")
self.loggedIn = False
self.login_dialog()
def search(self):
"""Perform a search.
"""
if self.loggedIn:
self.ui.songList.clear()
query = self.ui.searchBar.text() # Get search query
search = self.vk.search(unicode(query)) # Perform search
# Add search result to the QListWidget
if search:
for idx, x in enumerate(search):
s = " - "
listString = unicode(idx+1) + s + x['artist'] + s + x['title'] + s + x['duration']
dataString = x['artist'] + s + x['title'] + ".mp3"
item = QListWidgetItem(listString)
# Add download data to the list
data = [x['url'], dataString]
item.setData(Qt.UserRole, data)
# Add QWidgetListItems
self.ui.songList.addItem(item)
else:
pass
def login_dialog(self):
"""Spawn the login modal.
"""
self.dialog = QDialog()
self.dialog.ui = Ui_Dialog()
self.dialog.ui.setupUi(self.dialog)
self.dialog.setAttribute(Qt.WA_DeleteOnClose)
self.dialog.ui.login.clicked.connect(self.take_login)
self.dialog.ui.password.setEchoMode(QLineEdit.Password)
self.dialog.exec_()
def take_login(self):
"""Performs a login on VK.com.
"""
username = self.dialog.ui.username.text()
password = self.dialog.ui.password.text()
self.dialog.accept() # Accept the form
# Call the login function
self.vk = Vkontakte(unicode(username), unicode(password))
login = self.vk.login()
if login:
self.ui.statusLbl.setText("Logged in")
self.loggedIn = True
else:
self.ui.statusLbl.setText("Wrong user/password")
self.login_dialog()
def download_item(self, item):
"""Download an mp3 from the list
"""
url = item.data(Qt.UserRole).toPyObject()[0]
name = item.data(Qt.UserRole).toPyObject()[1]
# Initialize background download thread.
self.workThread = WorkThread(url, name)
self.connect(self.workThread, SIGNAL("download_status(QString)"), self.download_status)
self.workThread.start()
def download_status(self, status):
"""Handles signals from the download threads, and update the status.
"""
self.ui.downloadList.addItem(status)
self.ui.downloadList.scrollToBottom()
