def setupUI(self):
self.mainHBoxLayout = QtGui.QHBoxLayout()
self.mainRVBoxLayout = QtGui.QVBoxLayout()
self.mainLVBoxLayout = QtGui.QVBoxLayout()
self.executeCrawler = QtGui.QPushButton("Get Content!!!")
self.urlBarLineEdit = QtGui.QLineEdit(
"http://www2.tpa.edu.tw/tpaedu/Home/login.asp")
self.myWebView = WebView()
self.myTabWidget = TabWidget()
#self.myWebView.settings().setDefaultTextEncoding("big5")
self.myWebView.show()
self.myTabWidget.addTab(self.myWebView, "my Web View")
self.mainLVBoxLayout.addWidget(self.urlBarLineEdit)
self.mainLVBoxLayout.addWidget(self.myTabWidget)
self.mainRVBoxLayout.addWidget(self.executeCrawler)
self.mainHBoxLayout.addLayout(self.mainLVBoxLayout)
self.mainHBoxLayout.addLayout(self.mainRVBoxLayout)
self.setLayout(self.mainHBoxLayout)
self.executeCrawler.clicked.connect(self.slotClickedToLoadUrl)
self.signalClickedToLoadUrl.connect(self.slotLoadUrl)
self.myWebView.loadFinished.connect(self.slotWebViewLoadFinished)
self.show()
def __init__(self):
super(Server, self).__init__()
self.widget = TabWidget()
self.monitor = MoniterThread()
self.widget.closeSignal.connect(self.stopServer)
self.newConnection.connect(self.newConnectionHandler)
self.addNewThread.connect(self.monitor.addNewThread)
pass
def setupUI(self) :
self.mainHBoxLayout = QtGui.QHBoxLayout()
self.mainRVBoxLayout = QtGui.QVBoxLayout()
self.mainLVBoxLayout = QtGui.QVBoxLayout()
self.executeCrawler = QtGui.QPushButton("Get Content!!!")
self.urlBarLineEdit = QtGui.QLineEdit("http://www2.tpa.edu.tw/tpaedu/Home/login.asp")
self.myWebView = WebView()
self.myTabWidget = TabWidget()
#self.myWebView.settings().setDefaultTextEncoding("big5")
self.myWebView.show()
self.myTabWidget.addTab(self.myWebView, "my Web View")
self.mainLVBoxLayout.addWidget(self.urlBarLineEdit)
self.mainLVBoxLayout.addWidget(self.myTabWidget)
self.mainRVBoxLayout.addWidget(self.executeCrawler)
self.mainHBoxLayout.addLayout(self.mainLVBoxLayout)
self.mainHBoxLayout.addLayout(self.mainRVBoxLayout)
self.setLayout(self.mainHBoxLayout)
self.executeCrawler.clicked.connect(self.slotClickedToLoadUrl)
self.signalClickedToLoadUrl.connect(self.slotLoadUrl)
self.myWebView.loadFinished.connect(self.slotWebViewLoadFinished)
self.show()
def __init__(self) : super(Server, self).__init__() self.widget = TabWidget() self.monitor = MoniterThread() self.widget.closeSignal.connect(self.stopServer) self.newConnection.connect(self.newConnectionHandler) self.addNewThread.connect(self.monitor.addNewThread) pass
class Server(QtNetwork.QTcpServer) :
addNewThread = QtCore.Signal(MoniterObject)
# basic initial
# private object :
# widget : TabWidget for WebView
# monitor : A thread object for monite all connection and release finished connection
# connections :
# when main widget close, it will shutdown server instantly
# a new connection handler
# monitor add new object event
def __init__(self) :
super(Server, self).__init__()
self.widget = TabWidget()
self.monitor = MoniterThread()
self.widget.closeSignal.connect(self.stopServer)
self.newConnection.connect(self.newConnectionHandler)
self.addNewThread.connect(self.monitor.addNewThread)
pass
# start monitor, show widget, start service
def run(self) :
self.monitor.start()
self.widget.show()
self.listen(QtNetwork.QHostAddress("127.0.0.1"), 5000)
@QtCore.Slot()
def newConnectionHandler(self) :
newTcpSocket = self.nextPendingConnection() # get new connection socket
connection = Connection(newTcpSocket) # create a new connection delegate object
crossThread = CrossThread() # create connection thread
self.widget.addTab(str(crossThread.currentThreadId()), connection.widget()) # insert connection attach widget to server main widget
connection.closeConnection.connect(self.widget.deleteTab) # connect connection close to remove widget of server main widget
crossThread.finishedSignal.connect(self.monitor.deleteThread) # when a thread dead or finish its job, it will tell monitor to delete it.
crossThread.startedSignal.connect(connection.service) # inform new connection thread start service.
connection.moveToThread(crossThread) # let connection run in new thread
moniterObject = MoniterObject(crossThread, connection) # create a monitor object for monitor thread
self.addNewThread.emit(moniterObject) # make monitor thread registe a new monitor object
crossThread.start() # new connection thread start running
# don't stop directly, it will wait all thread finished and stop safely
@QtCore.Slot()
def stopServer(self) :
self.monitor.deleteAll()
while not self.monitor.isFinished() :
pass
print("Is monitor thread is end ? : " + str(self.monitor.isFinished()))
self.close()
self.widget.deleteLater()
self.deleteLater()
def setupUI(self):
self.tabLayout = QVBoxLayout(self)
self.tabs = TabWidget()
self.tabLayout.addWidget(self.tabs)
self.mainMenuTab = self.tabs.createTab('Main Menu')
self.mainMenuLayout = QVBoxLayout(self.mainMenuTab)
self.mainMenu = MenuWidget()
self.mainMenu.selected.connect(self.mainMenuSelected)
self.mainMenu.exit.connect(self.close)
self.mainMenu.add(SimpleMenuItem('Live TV'))
self.mainMenu.add(SimpleMenuItem('Watch Recordings'))
self.mainMenu.add(SimpleMenuItem('Settings'))
self.mainMenuLayout.addWidget(self.mainMenu)
self.createRecordingsTab()
self.createSettingsTab()
self.messageDialog = MessageDialog(self)
def __init__(self, parent=None):
self.wMutex = Lock()
QtGui.QWidget.__init__(self, parent)
self.setWindowTitle("&Linux Download Manager")
p = QtGui.QPixmap(os.getcwd() + "/image/close.png")
self.goTerminate = 0
self.PARTS = 10
self.timer = QtCore.QTimer()
self.links = 0
self.trayIcon = QtGui.QSystemTrayIcon(self)
self.dLocation = "/home"
loc = ""
if os.path.exists(os.getcwd() + "/Locale/desF"):
f = open(os.getcwd() + "/Locale/desF", "r")
loc = f.read()
f.close()
if len(loc) > 0:
if os.path.exists(loc):
self.dLocation = loc
self.dLoads = {}
self.posMove = None
self.setMouseTracking(1)
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
ldmLbl = QtGui.QLabel(self)
cBox = QtGui.QComboBox(self)
cBox.setToolTip("Fuzzy Partitioning")
cBox.addItem("Partition")
cBox.addItem("No Part 1")
cBox.addItem("Few 5")
cBox.addItem("Some 10")
cBox.addItem("More 15")
cBox.addItem("SuperSonic 20")
cBox.setFrame(True)
self.menuBtn = QtGui.QPushButton(self)
minimize = QtGui.QPushButton(self)
close = QtGui.QPushButton(self)
YDldr = QtGui.QPushButton(self)
ODldr = QtGui.QPushButton(self)
Grbr = QtGui.QPushButton(self)
credit = QtGui.QPushButton(self)
self.pref = NetworkProxy(None, os.getcwd(), "&LDM")
self.tabWidget = TabWidget(self.wMutex, self)
self.createMenu()
self.addTrayIcon()
credit.setText("Credit")
ldmLbl.setText("& Linux Download Manager")
YDldr.setStyleSheet("background-image:url(" + os.getcwd() + "/image/Ytdlr.png);border-width:2px;")
ODldr.setStyleSheet("background-image:url(" + os.getcwd() + "/image/ODld.png);border-width:2px;")
Grbr.setStyleSheet("background-image:url(" + os.getcwd() + "/image/Grabber.png);border-width:2px;")
ldmLbl.setStyleSheet("font-size:25px;font-family:lucida calligraphy;color:grey;")
minimize.setStyleSheet("background-image:url(" + os.getcwd() + "/image/minimize.png);border-width:2px;")
close.setStyleSheet("background-image:url(" + os.getcwd() + "/image/close.png);border-width:2px;")
ldmLbl.setGeometry(250, 10, 400, 30)
self.menuBtn.setGeometry(20, 20, 30, 20)
cBox.setGeometry(10, 45, 100, 20)
minimize.setGeometry(675, 0, 35, 22)
close.setGeometry(710, 0, 35, 22)
YDldr.setGeometry(10, 70, 100, 90)
ODldr.setGeometry(10, 160, 100, 90)
Grbr.setGeometry(10, 250, 100, 90)
credit.setGeometry(10, 360, 100, 30)
self.tabWidget.setGeometry(120, 40, 620, 350)
self.resize(760, 400)
self.trayIcon.show()
self.connect(cBox, QtCore.SIGNAL("activated(int)"), self.sayIndex)
self.connect(close, QtCore.SIGNAL("clicked()"), self.goToTray)
self.connect(credit, QtCore.SIGNAL("clicked()"), self.creditMsg)
self.connect(minimize, QtCore.SIGNAL("clicked()"), self.showMinimized)
self.connect(Grbr, QtCore.SIGNAL("clicked()"), self.runSiteGrabber)
self.connect(YDldr, QtCore.SIGNAL("clicked()"), self.YoutubeLinkDownload)
self.connect(ODldr, QtCore.SIGNAL("clicked()"), self.fetchAndSaveUrl)
self.connect(self.timer, QtCore.SIGNAL("timeout()"), self.regulateDownload)
self.timer.start(2000)
class MainFrame(QtGui.QWidget):
def __init__(self, parent=None):
self.wMutex = Lock()
QtGui.QWidget.__init__(self, parent)
self.setWindowTitle("&Linux Download Manager")
p = QtGui.QPixmap(os.getcwd() + "/image/close.png")
self.goTerminate = 0
self.PARTS = 10
self.timer = QtCore.QTimer()
self.links = 0
self.trayIcon = QtGui.QSystemTrayIcon(self)
self.dLocation = "/home"
loc = ""
if os.path.exists(os.getcwd() + "/Locale/desF"):
f = open(os.getcwd() + "/Locale/desF", "r")
loc = f.read()
f.close()
if len(loc) > 0:
if os.path.exists(loc):
self.dLocation = loc
self.dLoads = {}
self.posMove = None
self.setMouseTracking(1)
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
ldmLbl = QtGui.QLabel(self)
cBox = QtGui.QComboBox(self)
cBox.setToolTip("Fuzzy Partitioning")
cBox.addItem("Partition")
cBox.addItem("No Part 1")
cBox.addItem("Few 5")
cBox.addItem("Some 10")
cBox.addItem("More 15")
cBox.addItem("SuperSonic 20")
cBox.setFrame(True)
self.menuBtn = QtGui.QPushButton(self)
minimize = QtGui.QPushButton(self)
close = QtGui.QPushButton(self)
YDldr = QtGui.QPushButton(self)
ODldr = QtGui.QPushButton(self)
Grbr = QtGui.QPushButton(self)
credit = QtGui.QPushButton(self)
self.pref = NetworkProxy(None, os.getcwd(), "&LDM")
self.tabWidget = TabWidget(self.wMutex, self)
self.createMenu()
self.addTrayIcon()
credit.setText("Credit")
ldmLbl.setText("& Linux Download Manager")
YDldr.setStyleSheet("background-image:url(" + os.getcwd() + "/image/Ytdlr.png);border-width:2px;")
ODldr.setStyleSheet("background-image:url(" + os.getcwd() + "/image/ODld.png);border-width:2px;")
Grbr.setStyleSheet("background-image:url(" + os.getcwd() + "/image/Grabber.png);border-width:2px;")
ldmLbl.setStyleSheet("font-size:25px;font-family:lucida calligraphy;color:grey;")
minimize.setStyleSheet("background-image:url(" + os.getcwd() + "/image/minimize.png);border-width:2px;")
close.setStyleSheet("background-image:url(" + os.getcwd() + "/image/close.png);border-width:2px;")
ldmLbl.setGeometry(250, 10, 400, 30)
self.menuBtn.setGeometry(20, 20, 30, 20)
cBox.setGeometry(10, 45, 100, 20)
minimize.setGeometry(675, 0, 35, 22)
close.setGeometry(710, 0, 35, 22)
YDldr.setGeometry(10, 70, 100, 90)
ODldr.setGeometry(10, 160, 100, 90)
Grbr.setGeometry(10, 250, 100, 90)
credit.setGeometry(10, 360, 100, 30)
self.tabWidget.setGeometry(120, 40, 620, 350)
self.resize(760, 400)
self.trayIcon.show()
self.connect(cBox, QtCore.SIGNAL("activated(int)"), self.sayIndex)
self.connect(close, QtCore.SIGNAL("clicked()"), self.goToTray)
self.connect(credit, QtCore.SIGNAL("clicked()"), self.creditMsg)
self.connect(minimize, QtCore.SIGNAL("clicked()"), self.showMinimized)
self.connect(Grbr, QtCore.SIGNAL("clicked()"), self.runSiteGrabber)
self.connect(YDldr, QtCore.SIGNAL("clicked()"), self.YoutubeLinkDownload)
self.connect(ODldr, QtCore.SIGNAL("clicked()"), self.fetchAndSaveUrl)
self.connect(self.timer, QtCore.SIGNAL("timeout()"), self.regulateDownload)
self.timer.start(2000)
def sayIndex(self, index):
if index == 1:
self.PARTS = 1
elif not (index == 0):
self.PARTS = 5 * (index - 1)
def runingWin(self, index):
if not (self.dLoads[index] == None):
self.dLoads[index].flag = self.dLoads[index].flag | 0x0010
def regulateDownload(self):
for key in self.dLoads:
flag = self.dLoads[key].flag
if not (self.dLoads[key].free):
self.tabWidget.updateEntry(
self.dLoads[key].getInfo(), self.dLoads[key].downloaded, self.dLoads[key].timeLeft
)
if flag & 0x0002:
self.dLoads[key].free = 0
self.dLoads[key].flag = flag & 0xFFFD
self.dLoads[key].free = 1
self.dLoads[key].obj.hide()
self.downloads.delAction(key)
self.tabWidget.updateEntry(self.dLoads[key].getInfo(), self.dLoads[key].downloaded, "0", 1)
if flag & 0x0008:
self.dLoads[key].obj.show()
self.downloads.pushAction(key, self.dLoads[key].fileName, self)
self.dLoads[key].flag = flag & 0xFFF7
self.tabWidget.makeEntry(self.dLoads[key].getInfo())
if flag & 0x0100:
self.downloads.pushAction(key, self.dLoads[key].fileName, self)
self.dLoads[key].obj.show()
self.dLoads[key].flag = flag & 0xFEFF
if flag & 0x0004:
self.dLoads[key].free = 0
self.dLoads[key].obj.hide()
self.dLoads[key].flags = flag & 0xFFFB
self.dLoads[key].free = 1
self.downloads.delAction(key)
self.tabWidget.updateEntry(self.dLoads[key].getInfo(), int(self.dLoads[key].length), "0", 1)
self.dLoads[key].flag = flag & 0xFFFB
if flag & 0x0040:
self.dLoads[key].free = 1
self.dLoads[key].clear()
self.downloads.delAction(key)
ok = QtGui.QMessageBox(
QtGui.QMessageBox.Information,
"Oops",
"Fatal Error In Download",
QtGui.QMessageBox.Ok,
self,
QtCore.Qt.FramelessWindowHint,
)
ok.exec_()
self.dLoads[key].flag = flag & 0xFFBF
if self.goTerminate == 1:
if self.freeKey() == -1:
sys.exit(0)
self.timer.start(2000)
def runSiteGrabber(self):
ok = QtGui.QMessageBox(
QtGui.QMessageBox.Information,
"Site Grabber",
"Sorry This facility is currently unavilable . You may contribute for it.",
QtGui.QMessageBox.Ok,
self,
QtCore.Qt.FramelessWindowHint,
)
ok.show()
def freeKey(self):
for key in self.dLoads:
if self.dLoads[key].free == 1:
return key
return -1
def loadPartition(self, url):
pass
def YoutubeLinkDownload(self):
txt, ok = QtGui.QInputDialog.getText(
self, "YouTube Link", "YTube Link:", QtGui.QLineEdit.Normal, "", QtCore.Qt.FramelessWindowHint
)
if ok == True:
if txt.startsWith("https://www.youtube.com"):
key = self.freeKey()
if key == -1:
obj = Interface(self.PARTS)
else:
obj = self.dLoads[key]
obj.PARTS = self.PARTS
obj.clear()
del self.dLoads[key]
thread.start_new_thread(obj.start_Download, (txt, self.wMutex))
self.dLoads[self.links] = obj
self.links = self.links + 1
else:
msg = QtGui.QMessageBox(
QtGui.QMessageBox.Warning,
"Oops.",
"Not a valid YTube Url ",
QtGui.QMessageBox.Ok,
self,
QtCore.Qt.FramelessWindowHint,
)
msg.show()
def downloadPartition(self, url, fileName, dt, tm, length):
key = self.freeKey()
if key == -1:
obj = Interface(self.PARTS)
key = self.links
self.links = self.links + 1
else:
obj = self.dLoads[key]
obj.PARTS = self.PARTS
obj.clear()
del self.dLoads[key]
obj.url = url
obj.fileName = fileName
obj.dt = dt
obj.tm = tm
obj.length = length
bit = 0
if url.startswith("http://www.youtube.com"):
bit = 1
thread.start_new_thread(obj.start_from_Part, (self.wMutex, bit))
self.dLoads[key] = obj
def fetchAndSaveUrl(self, url="", bit=1):
ok = True
if len(url) == 0:
url, ok = QtGui.QInputDialog.getText(
self, "Link", "Download Link:", QtGui.QLineEdit.Normal, "", QtCore.Qt.FramelessWindowHint
)
if ok == True:
key = self.freeKey()
if key == -1:
obj = Interface(self.PARTS)
key = self.links
self.links = self.links + 1
else:
obj = self.dLoads[key]
obj.PARTS = self.PARTS
obj.clear()
del self.dLoads[key]
thread.start_new_thread(obj.start_Download, (url, self.wMutex, bit))
self.dLoads[key] = obj
else:
msg = QtGui.QMessageBox(
QtGui.QMessageBox.Warning,
"Oops.",
"Not a valid Url ",
QtGui.QMessageBox.Ok,
self,
QtCore.Qt.FramelessWindowHint,
)
msg.show()
def createMenu(self):
menu = QtGui.QMenu(self)
self.downloads = Menu("Downloads", self)
miniToTray = QtGui.QAction("Minimize To Tray", self)
setting = QtGui.QAction("Preference", self)
cLoc = QtGui.QAction("Change Downloads Destination", self)
quit = QtGui.QAction("Quit", self)
miniToTray.setShortcut("Ctrl+M")
menu.addMenu(self.downloads)
menu.addSeparator()
menu.addAction(miniToTray)
menu.addAction(setting)
menu.addSeparator()
menu.addAction(cLoc)
menu.addSeparator()
menu.addAction(quit)
self.menuBtn.setMenu(menu)
self.connect(miniToTray, QtCore.SIGNAL("triggered()"), self.goToTray)
self.connect(setting, QtCore.SIGNAL("triggered()"), self.getSetting)
self.connect(cLoc, QtCore.SIGNAL("triggered()"), self.changeLoc)
self.connect(quit, QtCore.SIGNAL("triggered()"), self.safeExit)
def changeLoc(self):
data = self.dLocation
if not (os.path.exists(data)):
data = "/home"
fD = QtGui.QFileDialog(self, "Get Download Destination", data, "")
fD.setOption(QtGui.QFileDialog.ShowDirsOnly, True)
fD.setFileMode(2)
fD.resize(500, 300)
fLoc = ""
if fD.exec_():
if len(fD.selectedFiles()) > 0:
fLoc = fD.selectedFiles()[0]
fLoc = str(fLoc)
if len(fLoc) > 0:
if os.path.exists(fLoc):
self.dLocation = fLoc
f = open(os.getcwd() + "/Locale/desF", "w")
f.write(fLoc)
f.close()
for key in self.dLoads:
if not (self.dLoads[key] == None):
self.dLoads[key].dLocation = fLoc
def getSetting(self):
self.pref.show()
def addTrayIcon(self):
self.trayIcon.setIcon(QtGui.QIcon("image/tray.png"))
menu = QtGui.QMenu(self)
showWin = QtGui.QAction("Show Window", self)
quit = QtGui.QAction("Quit", self)
menu.addAction(showWin)
menu.addMenu(self.downloads)
menu.addAction(quit)
self.trayIcon.setContextMenu(menu)
self.connect(showWin, QtCore.SIGNAL("triggered()"), self.getOutOfTray)
self.connect(quit, QtCore.SIGNAL("triggered()"), self.safeExit)
def mousePressEvent(self, event):
self.posMove = event.pos()
def mouseMoveEvent(self, event):
if self.posMove:
self.move(
self.pos().x() + event.pos().x() - self.posMove.x(), self.pos().y() + event.pos().y() - self.posMove.y()
)
def mouseReleaseEvent(self, event):
self.posMove = None
def creditMsg(self):
ok = QtGui.QMessageBox(
QtGui.QMessageBox.Information,
"LDM Community",
"By using this application you are contributing to this development.Thanks a lot for it.\nHope you'll enjoy & share your experience\n-Anand Kumar\nEfficience\nSubscribe to (linkinAnand.blogspot.com) to get all the latest information.\nDeveloper (twitter.com/EfficienceAnand)\ncurrently at IIITA",
QtGui.QMessageBox.Ok,
self,
QtCore.Qt.FramelessWindowHint,
)
ok.show()
def goToTray(self):
if self.isVisible():
self.hide()
def getOutOfTray(self):
if not (self.isVisible()):
self.show()
def safeExit(self):
gT = True
for key in self.dLoads:
if self.dLoads[key].free == 0:
gT = False
break
if gT == True:
sys.exit(0)
else:
msg = QtGui.QMessageBox(
QtGui.QMessageBox.Question,
"!!",
"Some Download process are still running\nWould you still like to quit the application ?",
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
self,
QtCore.Qt.FramelessWindowHint,
)
ok = msg.exec_()
if ok == QtGui.QMessageBox.Yes:
self.goTerminate = True
for key in self.dLoads:
self.dLoads[key].flag | 0x0080
def __init__(self, parent=None):
self.wMutex = Lock()
QtGui.QWidget.__init__(self, parent)
self.setWindowTitle('&Linux Download Manager')
p = QtGui.QPixmap(os.getcwd() + '/image/close.png')
self.goTerminate = 0
self.PARTS = 10
self.timer = QtCore.QTimer()
self.links = 0
self.trayIcon = QtGui.QSystemTrayIcon(self)
self.dLocation = '/home'
loc = ''
if os.path.exists(os.getcwd() + '/Locale/desF'):
f = open(os.getcwd() + '/Locale/desF', 'r')
loc = f.read()
f.close()
if len(loc) > 0:
if os.path.exists(loc):
self.dLocation = loc
self.dLoads = {}
self.posMove = None
self.setMouseTracking(1)
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
ldmLbl = QtGui.QLabel(self)
cBox = QtGui.QComboBox(self)
cBox.setToolTip('Fuzzy Partitioning')
cBox.addItem('Partition')
cBox.addItem('No Part 1')
cBox.addItem('Few 5')
cBox.addItem('Some 10')
cBox.addItem('More 15')
cBox.addItem('SuperSonic 20')
cBox.setFrame(True)
self.menuBtn = QtGui.QPushButton(self)
minimize = QtGui.QPushButton(self)
close = QtGui.QPushButton(self)
YDldr = QtGui.QPushButton(self)
ODldr = QtGui.QPushButton(self)
Grbr = QtGui.QPushButton(self)
credit = QtGui.QPushButton(self)
self.pref = NetworkProxy(None, os.getcwd(), '&LDM')
self.tabWidget = TabWidget(self.wMutex, self)
self.createMenu()
self.addTrayIcon()
credit.setText('Credit')
ldmLbl.setText('& Linux Download Manager')
YDldr.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/Ytdlr.png);border-width:2px;')
ODldr.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/ODld.png);border-width:2px;')
Grbr.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/Grabber.png);border-width:2px;')
ldmLbl.setStyleSheet(
'font-size:25px;font-family:lucida calligraphy;color:grey;')
minimize.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/minimize.png);border-width:2px;')
close.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/close.png);border-width:2px;')
ldmLbl.setGeometry(250, 10, 400, 30)
self.menuBtn.setGeometry(20, 20, 30, 20)
cBox.setGeometry(10, 45, 100, 20)
minimize.setGeometry(675, 0, 35, 22)
close.setGeometry(710, 0, 35, 22)
YDldr.setGeometry(10, 70, 100, 90)
ODldr.setGeometry(10, 160, 100, 90)
Grbr.setGeometry(10, 250, 100, 90)
credit.setGeometry(10, 360, 100, 30)
self.tabWidget.setGeometry(120, 40, 620, 350)
self.resize(760, 400)
self.trayIcon.show()
self.connect(cBox, QtCore.SIGNAL('activated(int)'), self.sayIndex)
self.connect(close, QtCore.SIGNAL('clicked()'), self.goToTray)
self.connect(credit, QtCore.SIGNAL('clicked()'), self.creditMsg)
self.connect(minimize, QtCore.SIGNAL('clicked()'), self.showMinimized)
self.connect(Grbr, QtCore.SIGNAL('clicked()'), self.runSiteGrabber)
self.connect(YDldr, QtCore.SIGNAL('clicked()'),
self.YoutubeLinkDownload)
self.connect(ODldr, QtCore.SIGNAL('clicked()'), self.fetchAndSaveUrl)
self.connect(self.timer, QtCore.SIGNAL('timeout()'),
self.regulateDownload)
self.timer.start(2000)
class MainFrame(QtGui.QWidget):
def __init__(self, parent=None):
self.wMutex = Lock()
QtGui.QWidget.__init__(self, parent)
self.setWindowTitle('&Linux Download Manager')
p = QtGui.QPixmap(os.getcwd() + '/image/close.png')
self.goTerminate = 0
self.PARTS = 10
self.timer = QtCore.QTimer()
self.links = 0
self.trayIcon = QtGui.QSystemTrayIcon(self)
self.dLocation = '/home'
loc = ''
if os.path.exists(os.getcwd() + '/Locale/desF'):
f = open(os.getcwd() + '/Locale/desF', 'r')
loc = f.read()
f.close()
if len(loc) > 0:
if os.path.exists(loc):
self.dLocation = loc
self.dLoads = {}
self.posMove = None
self.setMouseTracking(1)
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
ldmLbl = QtGui.QLabel(self)
cBox = QtGui.QComboBox(self)
cBox.setToolTip('Fuzzy Partitioning')
cBox.addItem('Partition')
cBox.addItem('No Part 1')
cBox.addItem('Few 5')
cBox.addItem('Some 10')
cBox.addItem('More 15')
cBox.addItem('SuperSonic 20')
cBox.setFrame(True)
self.menuBtn = QtGui.QPushButton(self)
minimize = QtGui.QPushButton(self)
close = QtGui.QPushButton(self)
YDldr = QtGui.QPushButton(self)
ODldr = QtGui.QPushButton(self)
Grbr = QtGui.QPushButton(self)
credit = QtGui.QPushButton(self)
self.pref = NetworkProxy(None, os.getcwd(), '&LDM')
self.tabWidget = TabWidget(self.wMutex, self)
self.createMenu()
self.addTrayIcon()
credit.setText('Credit')
ldmLbl.setText('& Linux Download Manager')
YDldr.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/Ytdlr.png);border-width:2px;')
ODldr.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/ODld.png);border-width:2px;')
Grbr.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/Grabber.png);border-width:2px;')
ldmLbl.setStyleSheet(
'font-size:25px;font-family:lucida calligraphy;color:grey;')
minimize.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/minimize.png);border-width:2px;')
close.setStyleSheet('background-image:url(' + os.getcwd() +
'/image/close.png);border-width:2px;')
ldmLbl.setGeometry(250, 10, 400, 30)
self.menuBtn.setGeometry(20, 20, 30, 20)
cBox.setGeometry(10, 45, 100, 20)
minimize.setGeometry(675, 0, 35, 22)
close.setGeometry(710, 0, 35, 22)
YDldr.setGeometry(10, 70, 100, 90)
ODldr.setGeometry(10, 160, 100, 90)
Grbr.setGeometry(10, 250, 100, 90)
credit.setGeometry(10, 360, 100, 30)
self.tabWidget.setGeometry(120, 40, 620, 350)
self.resize(760, 400)
self.trayIcon.show()
self.connect(cBox, QtCore.SIGNAL('activated(int)'), self.sayIndex)
self.connect(close, QtCore.SIGNAL('clicked()'), self.goToTray)
self.connect(credit, QtCore.SIGNAL('clicked()'), self.creditMsg)
self.connect(minimize, QtCore.SIGNAL('clicked()'), self.showMinimized)
self.connect(Grbr, QtCore.SIGNAL('clicked()'), self.runSiteGrabber)
self.connect(YDldr, QtCore.SIGNAL('clicked()'),
self.YoutubeLinkDownload)
self.connect(ODldr, QtCore.SIGNAL('clicked()'), self.fetchAndSaveUrl)
self.connect(self.timer, QtCore.SIGNAL('timeout()'),
self.regulateDownload)
self.timer.start(2000)
def sayIndex(self, index):
if index == 1:
self.PARTS = 1
elif not (index == 0):
self.PARTS = 5 * (index - 1)
def runingWin(self, index):
if not (self.dLoads[index] == None):
self.dLoads[index].flag = self.dLoads[index].flag | 0x0010
def regulateDownload(self):
for key in self.dLoads:
flag = self.dLoads[key].flag
if not (self.dLoads[key].free):
self.tabWidget.updateEntry(self.dLoads[key].getInfo(),
self.dLoads[key].downloaded,
self.dLoads[key].timeLeft)
if flag & 0x0002:
self.dLoads[key].free = 0
self.dLoads[key].flag = flag & 0xfffd
self.dLoads[key].free = 1
self.dLoads[key].obj.hide()
self.downloads.delAction(key)
self.tabWidget.updateEntry(self.dLoads[key].getInfo(),
self.dLoads[key].downloaded, '0', 1)
if flag & 0x0008:
self.dLoads[key].obj.show()
self.downloads.pushAction(key, self.dLoads[key].fileName, self)
self.dLoads[key].flag = flag & 0xfff7
self.tabWidget.makeEntry(self.dLoads[key].getInfo())
if flag & 0x0100:
self.downloads.pushAction(key, self.dLoads[key].fileName, self)
self.dLoads[key].obj.show()
self.dLoads[key].flag = flag & 0xfeff
if flag & 0x0004:
self.dLoads[key].free = 0
self.dLoads[key].obj.hide()
self.dLoads[key].flags = flag & 0xfffb
self.dLoads[key].free = 1
self.downloads.delAction(key)
self.tabWidget.updateEntry(self.dLoads[key].getInfo(),
int(self.dLoads[key].length), '0',
1)
self.dLoads[key].flag = flag & 0xfffb
if flag & 0x0040:
self.dLoads[key].free = 1
self.dLoads[key].clear()
self.downloads.delAction(key)
ok = QtGui.QMessageBox(QtGui.QMessageBox.Information, 'Oops',
"Fatal Error In Download",
QtGui.QMessageBox.Ok, self,
QtCore.Qt.FramelessWindowHint)
ok.exec_()
self.dLoads[key].flag = flag & 0xffbf
if self.goTerminate == 1:
if self.freeKey() == -1:
sys.exit(0)
self.timer.start(2000)
def runSiteGrabber(self):
ok = QtGui.QMessageBox(
QtGui.QMessageBox.Information, 'Site Grabber',
"Sorry This facility is currently unavilable . You may contribute for it.",
QtGui.QMessageBox.Ok, self, QtCore.Qt.FramelessWindowHint)
ok.show()
def freeKey(self):
for key in self.dLoads:
if self.dLoads[key].free == 1:
return key
return -1
def loadPartition(self, url):
pass
def YoutubeLinkDownload(self):
txt, ok = QtGui.QInputDialog.getText(self, 'YouTube Link',
'YTube Link:',
QtGui.QLineEdit.Normal, '',
QtCore.Qt.FramelessWindowHint)
if ok == True:
if txt.startsWith('https://www.youtube.com'):
key = self.freeKey()
if key == -1:
obj = Interface(self.PARTS)
else:
obj = self.dLoads[key]
obj.PARTS = self.PARTS
obj.clear()
del self.dLoads[key]
thread.start_new_thread(obj.start_Download, (txt, self.wMutex))
self.dLoads[self.links] = obj
self.links = self.links + 1
else:
msg = QtGui.QMessageBox(QtGui.QMessageBox.Warning, 'Oops.',
"Not a valid YTube Url ",
QtGui.QMessageBox.Ok, self,
QtCore.Qt.FramelessWindowHint)
msg.show()
def downloadPartition(self, url, fileName, dt, tm, length):
key = self.freeKey()
if key == -1:
obj = Interface(self.PARTS)
key = self.links
self.links = self.links + 1
else:
obj = self.dLoads[key]
obj.PARTS = self.PARTS
obj.clear()
del self.dLoads[key]
obj.url = url
obj.fileName = fileName
obj.dt = dt
obj.tm = tm
obj.length = length
bit = 0
if url.startswith('http://www.youtube.com'):
bit = 1
thread.start_new_thread(obj.start_from_Part, (self.wMutex, bit))
self.dLoads[key] = obj
def fetchAndSaveUrl(self, url='', bit=1):
ok = True
if len(url) == 0:
url, ok = QtGui.QInputDialog.getText(self, 'Link',
'Download Link:',
QtGui.QLineEdit.Normal, '',
QtCore.Qt.FramelessWindowHint)
if ok == True:
key = self.freeKey()
if key == -1:
obj = Interface(self.PARTS)
key = self.links
self.links = self.links + 1
else:
obj = self.dLoads[key]
obj.PARTS = self.PARTS
obj.clear()
del self.dLoads[key]
thread.start_new_thread(obj.start_Download,
(url, self.wMutex, bit))
self.dLoads[key] = obj
else:
msg = QtGui.QMessageBox(QtGui.QMessageBox.Warning, 'Oops.',
"Not a valid Url ", QtGui.QMessageBox.Ok,
self, QtCore.Qt.FramelessWindowHint)
msg.show()
def createMenu(self):
menu = QtGui.QMenu(self)
self.downloads = Menu("Downloads", self)
miniToTray = QtGui.QAction("Minimize To Tray", self)
setting = QtGui.QAction("Preference", self)
cLoc = QtGui.QAction("Change Downloads Destination", self)
quit = QtGui.QAction("Quit", self)
miniToTray.setShortcut('Ctrl+M')
menu.addMenu(self.downloads)
menu.addSeparator()
menu.addAction(miniToTray)
menu.addAction(setting)
menu.addSeparator()
menu.addAction(cLoc)
menu.addSeparator()
menu.addAction(quit)
self.menuBtn.setMenu(menu)
self.connect(miniToTray, QtCore.SIGNAL('triggered()'), self.goToTray)
self.connect(setting, QtCore.SIGNAL('triggered()'), self.getSetting)
self.connect(cLoc, QtCore.SIGNAL('triggered()'), self.changeLoc)
self.connect(quit, QtCore.SIGNAL('triggered()'), self.safeExit)
def changeLoc(self):
data = self.dLocation
if not (os.path.exists(data)):
data = '/home'
fD = QtGui.QFileDialog(self, 'Get Download Destination', data, '')
fD.setOption(QtGui.QFileDialog.ShowDirsOnly, True)
fD.setFileMode(2)
fD.resize(500, 300)
fLoc = ''
if fD.exec_():
if len(fD.selectedFiles()) > 0:
fLoc = fD.selectedFiles()[0]
fLoc = str(fLoc)
if len(fLoc) > 0:
if os.path.exists(fLoc):
self.dLocation = fLoc
f = open(os.getcwd() + '/Locale/desF', 'w')
f.write(fLoc)
f.close()
for key in self.dLoads:
if not (self.dLoads[key] == None):
self.dLoads[key].dLocation = fLoc
def getSetting(self):
self.pref.show()
def addTrayIcon(self):
self.trayIcon.setIcon(QtGui.QIcon('image/tray.png'))
menu = QtGui.QMenu(self)
showWin = QtGui.QAction("Show Window", self)
quit = QtGui.QAction("Quit", self)
menu.addAction(showWin)
menu.addMenu(self.downloads)
menu.addAction(quit)
self.trayIcon.setContextMenu(menu)
self.connect(showWin, QtCore.SIGNAL('triggered()'), self.getOutOfTray)
self.connect(quit, QtCore.SIGNAL('triggered()'), self.safeExit)
def mousePressEvent(self, event):
self.posMove = event.pos()
def mouseMoveEvent(self, event):
if self.posMove:
self.move(self.pos().x() + event.pos().x() - self.posMove.x(),
self.pos().y() + event.pos().y() - self.posMove.y())
def mouseReleaseEvent(self, event):
self.posMove = None
def creditMsg(self):
ok = QtGui.QMessageBox(
QtGui.QMessageBox.Information, 'LDM Community',
"By using this application you are contributing to this development.Thanks a lot for it.\nHope you'll enjoy & share your experience\n-Anand Kumar\nEfficience\nSubscribe to (linkinAnand.blogspot.com) to get all the latest information.\nDeveloper (twitter.com/EfficienceAnand)\ncurrently at IIITA",
QtGui.QMessageBox.Ok, self, QtCore.Qt.FramelessWindowHint)
ok.show()
def goToTray(self):
if self.isVisible():
self.hide()
def getOutOfTray(self):
if not (self.isVisible()):
self.show()
def safeExit(self):
gT = True
for key in self.dLoads:
if self.dLoads[key].free == 0:
gT = False
break
if gT == True:
sys.exit(0)
else:
msg = QtGui.QMessageBox(
QtGui.QMessageBox.Question, '!!',
"Some Download process are still running\nWould you still like to quit the application ?",
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No, self,
QtCore.Qt.FramelessWindowHint)
ok = msg.exec_()
if ok == QtGui.QMessageBox.Yes:
self.goTerminate = True
for key in self.dLoads:
self.dLoads[key].flag | 0x0080
class Crawler(QtGui.QWidget):
signalClickedToLoadUrl = QtCore.Signal(QtCore.QUrl)
def __init__(self, width = 800, height = 600):
super(Crawler, self).__init__()
self.setGeometry(10, 10, width, height)
self.setupUI()
def setupUI(self) :
self.mainHBoxLayout = QtGui.QHBoxLayout()
self.mainRVBoxLayout = QtGui.QVBoxLayout()
self.mainLVBoxLayout = QtGui.QVBoxLayout()
self.executeCrawler = QtGui.QPushButton("Get Content!!!")
self.urlBarLineEdit = QtGui.QLineEdit("http://www2.tpa.edu.tw/tpaedu/Home/login.asp")
self.myWebView = WebView()
self.myTabWidget = TabWidget()
#self.myWebView.settings().setDefaultTextEncoding("big5")
self.myWebView.show()
self.myTabWidget.addTab(self.myWebView, "my Web View")
self.mainLVBoxLayout.addWidget(self.urlBarLineEdit)
self.mainLVBoxLayout.addWidget(self.myTabWidget)
self.mainRVBoxLayout.addWidget(self.executeCrawler)
self.mainHBoxLayout.addLayout(self.mainLVBoxLayout)
self.mainHBoxLayout.addLayout(self.mainRVBoxLayout)
self.setLayout(self.mainHBoxLayout)
self.executeCrawler.clicked.connect(self.slotClickedToLoadUrl)
self.signalClickedToLoadUrl.connect(self.slotLoadUrl)
self.myWebView.loadFinished.connect(self.slotWebViewLoadFinished)
self.show()
@QtCore.Slot()
def slotClickedToLoadUrl(self) :
print(self.urlBarLineEdit.text())
self.signalClickedToLoadUrl.emit(QtCore.QUrl(self.urlBarLineEdit.text()))
@QtCore.Slot(QtCore.QUrl)
def slotLoadUrl(self, qUrl) :
self.myWebView.load(qUrl)
@QtCore.Slot(bool)
def slotWebViewLoadFinished(self, isFinished) :
if isFinished :
self.urlBarLineEdit.setText(self.myWebView.url().toString())
pageFrames = self.myWebView.page().mainFrame().childFrames()
print("base Url := " + self.myWebView.page().mainFrame().baseUrl().toString())
if self.myWebView.page().mainFrame().baseUrl().toString() == "http://www2.tpa.edu.tw/tpaedu/default.asp" :
print("it is tpa local net")
for frame in pageFrames :
print(frame.frameName())
#print(frame.toHtml())
elements = frame.findAllElements("td")
print(elements.count())
for index in range(elements.count()) :
"""print("elements" + str(index))
print(elements.at(index + 1).tagName())
print(elements.at(index + 1).firstChild().tagName())
print(elements.at(index + 1).firstChild().nextSibling().tagName())
print(elements.at(index + 1).firstChild().nextSibling().nextSibling().tagName())
print(elements.at(index + 1).firstChild().nextSibling().nextSibling().nextSibling().tagName())
print(str(type(elements.at(index + 1).firstChild().nextSibling().nextSibling().nextSibling().nextSibling())))"""
findAllElementsChild(elements.at(index + 1).firstChild())
if frame.frameName() == "logo" :
pass
elif frame.frameName() == "menu" :
# get menu for javascript robot action
pass
elif frame.frameName() == "main" :
# get main content to crawler data
pass
elif self.myWebView.page().mainFrame().baseUrl().toString() == "http://www2.tpa.edu.tw/tpaedu/Home/login.asp" :
pass
pass
class Server(QtNetwork.QTcpServer):
addNewThread = QtCore.Signal(MoniterObject)
# basic initial
# private object :
# widget : TabWidget for WebView
# monitor : A thread object for monite all connection and release finished connection
# connections :
# when main widget close, it will shutdown server instantly
# a new connection handler
# monitor add new object event
def __init__(self):
super(Server, self).__init__()
self.widget = TabWidget()
self.monitor = MoniterThread()
self.widget.closeSignal.connect(self.stopServer)
self.newConnection.connect(self.newConnectionHandler)
self.addNewThread.connect(self.monitor.addNewThread)
pass
# start monitor, show widget, start service
def run(self):
self.monitor.start()
self.widget.show()
self.listen(QtNetwork.QHostAddress("127.0.0.1"), 5000)
@QtCore.Slot()
def newConnectionHandler(self):
newTcpSocket = self.nextPendingConnection(
) # get new connection socket
connection = Connection(
newTcpSocket) # create a new connection delegate object
crossThread = CrossThread() # create connection thread
self.widget.addTab(str(
crossThread.currentThreadId()), connection.widget(
)) # insert connection attach widget to server main widget
connection.closeConnection.connect(
self.widget.deleteTab
) # connect connection close to remove widget of server main widget
crossThread.finishedSignal.connect(
self.monitor.deleteThread
) # when a thread dead or finish its job, it will tell monitor to delete it.
crossThread.startedSignal.connect(
connection.service) # inform new connection thread start service.
connection.moveToThread(
crossThread) # let connection run in new thread
moniterObject = MoniterObject(
crossThread,
connection) # create a monitor object for monitor thread
self.addNewThread.emit(
moniterObject) # make monitor thread registe a new monitor object
crossThread.start() # new connection thread start running
# don't stop directly, it will wait all thread finished and stop safely
@QtCore.Slot()
def stopServer(self):
self.monitor.deleteAll()
while not self.monitor.isFinished():
pass
print("Is monitor thread is end ? : " + str(self.monitor.isFinished()))
self.close()
self.widget.deleteLater()
self.deleteLater()
class Crawler(QtGui.QWidget):
signalClickedToLoadUrl = QtCore.Signal(QtCore.QUrl)
def __init__(self, width=800, height=600):
super(Crawler, self).__init__()
self.setGeometry(10, 10, width, height)
self.setupUI()
def setupUI(self):
self.mainHBoxLayout = QtGui.QHBoxLayout()
self.mainRVBoxLayout = QtGui.QVBoxLayout()
self.mainLVBoxLayout = QtGui.QVBoxLayout()
self.executeCrawler = QtGui.QPushButton("Get Content!!!")
self.urlBarLineEdit = QtGui.QLineEdit(
"http://www2.tpa.edu.tw/tpaedu/Home/login.asp")
self.myWebView = WebView()
self.myTabWidget = TabWidget()
#self.myWebView.settings().setDefaultTextEncoding("big5")
self.myWebView.show()
self.myTabWidget.addTab(self.myWebView, "my Web View")
self.mainLVBoxLayout.addWidget(self.urlBarLineEdit)
self.mainLVBoxLayout.addWidget(self.myTabWidget)
self.mainRVBoxLayout.addWidget(self.executeCrawler)
self.mainHBoxLayout.addLayout(self.mainLVBoxLayout)
self.mainHBoxLayout.addLayout(self.mainRVBoxLayout)
self.setLayout(self.mainHBoxLayout)
self.executeCrawler.clicked.connect(self.slotClickedToLoadUrl)
self.signalClickedToLoadUrl.connect(self.slotLoadUrl)
self.myWebView.loadFinished.connect(self.slotWebViewLoadFinished)
self.show()
@QtCore.Slot()
def slotClickedToLoadUrl(self):
print(self.urlBarLineEdit.text())
self.signalClickedToLoadUrl.emit(
QtCore.QUrl(self.urlBarLineEdit.text()))
@QtCore.Slot(QtCore.QUrl)
def slotLoadUrl(self, qUrl):
self.myWebView.load(qUrl)
@QtCore.Slot(bool)
def slotWebViewLoadFinished(self, isFinished):
if isFinished:
self.urlBarLineEdit.setText(self.myWebView.url().toString())
pageFrames = self.myWebView.page().mainFrame().childFrames()
print("base Url := " +
self.myWebView.page().mainFrame().baseUrl().toString())
if self.myWebView.page().mainFrame().baseUrl().toString(
) == "http://www2.tpa.edu.tw/tpaedu/default.asp":
print("it is tpa local net")
for frame in pageFrames:
print(frame.frameName())
#print(frame.toHtml())
elements = frame.findAllElements("td")
print(elements.count())
for index in range(elements.count()):
"""print("elements" + str(index))
print(elements.at(index + 1).tagName())
print(elements.at(index + 1).firstChild().tagName())
print(elements.at(index + 1).firstChild().nextSibling().tagName())
print(elements.at(index + 1).firstChild().nextSibling().nextSibling().tagName())
print(elements.at(index + 1).firstChild().nextSibling().nextSibling().nextSibling().tagName())
print(str(type(elements.at(index + 1).firstChild().nextSibling().nextSibling().nextSibling().nextSibling())))"""
findAllElementsChild(
elements.at(index + 1).firstChild())
if frame.frameName() == "logo":
pass
elif frame.frameName() == "menu":
# get menu for javascript robot action
pass
elif frame.frameName() == "main":
# get main content to crawler data
pass
elif self.myWebView.page().mainFrame().baseUrl().toString(
) == "http://www2.tpa.edu.tw/tpaedu/Home/login.asp":
pass
pass
class MainForm(QDialog):
mythControl = None
def __init__(self, parent = None):
QDialog.__init__(self, parent)
self.previousChannel = None
self.setupUI()
if settings['firstRun']:
self.initialSetup()
self.mythDB = MythDB(settings['dbHost'], settings['dbUser'], settings['dbPassword'])
self.mythControl = MythControl(self.mythDB)
self.refreshShowList()
self.setWindowTitle('Mythnimal')
self.setWindowFlags(Qt.CustomizeWindowHint | Qt.WindowMinMaxButtonsHint)
self.resize(1024, 600)
self.mainMenu.focus()
self.show()
def setupUI(self):
self.tabLayout = QVBoxLayout(self)
self.tabs = TabWidget()
self.tabLayout.addWidget(self.tabs)
self.mainMenuTab = self.tabs.createTab('Main Menu')
self.mainMenuLayout = QVBoxLayout(self.mainMenuTab)
self.mainMenu = MenuWidget()
self.mainMenu.selected.connect(self.mainMenuSelected)
self.mainMenu.exit.connect(self.close)
self.mainMenu.add(SimpleMenuItem('Live TV'))
self.mainMenu.add(SimpleMenuItem('Watch Recordings'))
self.mainMenu.add(SimpleMenuItem('Settings'))
self.mainMenuLayout.addWidget(self.mainMenu)
self.createRecordingsTab()
self.createSettingsTab()
self.messageDialog = MessageDialog(self)
def createRecordingsTab(self):
self.recordingsTab = self.tabs.createTab('Recordings')
self.columnLayout = QHBoxLayout(self.recordingsTab)
self.showMenu = MenuWidget()
self.showMenu.selected.connect(self.showSelected)
self.showMenu.exit.connect(self.exitShowMenu)
self.showMenu.selectionChanged.connect(self.filterByShow)
self.columnLayout.addWidget(self.showMenu, 1)
self.programMenu = MenuWidget()
self.programMenu.selected.connect(self.programSelected)
self.programMenu.exit.connect(self.exitProgramMenu)
self.programMenu.selectionChanged.connect(self.displayProgramDetails)
self.columnLayout.addWidget(self.programMenu, 1)
self.programInfoLayout = QVBoxLayout()
self.programThumbnail = self.wrappedLabel()
self.programInfoLayout.addWidget(self.programThumbnail)
self.programChannel = self.wrappedLabel()
self.programInfoLayout.addWidget(self.programChannel)
self.programTitle = self.wrappedLabel()
self.programInfoLayout.addWidget(self.programTitle)
self.programSubtitle = self.wrappedLabel()
self.programInfoLayout.addWidget(self.programSubtitle)
self.programStartTime = self.wrappedLabel()
self.programInfoLayout.addWidget(self.programStartTime)
self.programTime = self.wrappedLabel()
self.programInfoLayout.addWidget(self.programTime)
self.programDescription = self.wrappedLabel()
self.programInfoLayout.addWidget(self.programDescription, 1)
self.columnLayout.addLayout(self.programInfoLayout, 1)
def createSettingsTab(self):
self.settingsTab = self.tabs.createTab('Settings')
self.settingsLayout = QVBoxLayout(self.settingsTab)
self.settingsInputLayout = QHBoxLayout()
self.settingsLayout.addLayout(self.settingsInputLayout)
self.dbGroup = QGroupBox('DB/Filesystem')
self.dbGroupLayout = QVBoxLayout()
self.dbGroup.setLayout(self.dbGroupLayout)
self.settingsInputLayout.addWidget(self.dbGroup)
self.dbHostInput = QLineEdit()
self.dbGroupLayout.addWidget(PairWidget('DB Hostname', self.dbHostInput))
self.dbUserInput = QLineEdit()
self.dbGroupLayout.addWidget(PairWidget('DB Username', self.dbUserInput))
self.dbPasswordInput = QLineEdit()
self.dbGroupLayout.addWidget(PairWidget('DB Password', self.dbPasswordInput))
self.fileDirInput = QLineEdit()
self.dbGroupLayout.addWidget(PairWidget('Local Myth File Directory', self.fileDirInput))
self.miscGroup = QGroupBox('Miscellaneous')
self.miscGroupLayout = QVBoxLayout()
self.miscGroup.setLayout(self.miscGroupLayout)
self.settingsInputLayout.addWidget(self.miscGroup)
self.mpvInput = QLineEdit()
self.miscGroupLayout.addWidget(PairWidget('MPV Command', self.mpvInput))
self.bufferTimeInput = QSpinBox()
self.miscGroupLayout.addWidget(PairWidget('Buffer Time', self.bufferTimeInput))
self.settingsButtonLayout = QHBoxLayout()
self.settingsLayout.addLayout(self.settingsButtonLayout)
self.saveSettingsButton = QPushButton('Save')
self.saveSettingsButton.clicked.connect(self.saveSettings)
self.settingsButtonLayout.addWidget(self.saveSettingsButton)
self.discardSettingsButton = QPushButton('Discard')
self.discardSettingsButton.clicked.connect(self.discardSettings)
self.settingsButtonLayout.addWidget(self.discardSettingsButton)
def wrappedLabel(self):
label = ScaledLabel()
label.setWordWrap(True)
return label
def refreshShowList(self):
self.showMenu.reset()
newItem = SimpleMenuItem('[All]')
newItem.id = '%'
self.showMenu.add(newItem)
self.showFilter = '%'
shows = self.mythDB.showList()
for i in shows:
self.showMenu.add(SimpleMenuItem(i.title))
self.refreshProgramList()
def refreshProgramList(self):
self.programMenu.reset()
programs = self.mythDB.programList(self.showFilter)
for i in programs:
self.programMenu.add(ProgramMenuItem(i))
def filterByShow(self, index):
item = self.showMenu.selectedItem()
self.showFilter = item.id
self.refreshProgramList()
def showSelected(self):
self.programMenu.focus()
self.displayProgramDetails()
def exitProgramMenu(self):
self.showMenu.focus()
def exitShowMenu(self):
self.tabs.setCurrentWidget(self.mainMenuTab)
def displayProgramDetails(self):
selected = self.programMenu.selectedItem()
if selected is None:
return
details = self.mythDB.getProgram(selected.id)
if details is None:
self.refreshProgramList()
return
channel = self.mythDB.getChannel(details.chanid)
filename = self.getFullPath(details.basename)
filename += '.png'
self.programThumbnail.setPixmap(QPixmap(filename).scaledToWidth(self.width() / 3))
if channel is not None:
self.programChannel.setText(channel.channum + ' ' + channel.name)
else:
self.programChannel.setText('NA')
self.programTitle.setText(details.title)
self.programSubtitle.setText(details.subtitle)
startTime = self.mythDB.fromUTC(details.starttime).strftime('%Y-%m-%d %I:%M %p')
self.programStartTime.setText(startTime)
self.programTime.setText(str(int((details.endtime - details.starttime).total_seconds() / 60)) + ' minutes')
self.programDescription.setText(details.description)
# Index is ignored
def programSelected(self, index):
self.startPlayer(self.programMenu.selectedItem().id, live = False)
# TODO Needs to be reimplemented using MenuItem signals
def mainMenuSelected(self, index):
if index == 0:
self.startLiveTV()
elif index == 1:
self.refreshShowList()
self.tabs.setCurrentWidget(self.recordingsTab)
elif index == 2:
self.showSettingsTab()
else:
print 'Unimplemented main menu item selected'
def populateSettings(self):
self.dbHostInput.setText(settings['dbHost'])
self.dbUserInput.setText(settings['dbUser'])
self.dbPasswordInput.setText(settings['dbPassword'])
self.fileDirInput.setText(settings['mythFileDir'])
self.mpvInput.setText(settings['mpv'])
self.bufferTimeInput.setValue(settings['bufferTime'])
def showSettingsTab(self):
self.populateSettings()
self.tabs.setCurrentWidget(self.settingsTab)
def saveSettings(self):
settings['dbHost'] = str(self.dbHostInput.text())
settings['dbUser'] = str(self.dbUserInput.text())
settings['dbPassword'] = str(self.dbPasswordInput.text())
settings['mythFileDir'] = str(self.fileDirInput.text())
settings['mpv'] = str(self.mpvInput.text())
settings['bufferTime'] = self.bufferTimeInput.value()
settings.save()
if settings['firstRun']:
self.initConfig.hide()
self.tabs.setCurrentWidget(self.mainMenuTab)
def discardSettings(self):
self.tabs.setCurrentWidget(self.mainMenuTab)
def closeEvent(self, event):
settings.save()
def resizeEvent(self, event):
ScaledLabel.formHeight = event.size().height()
def initialSetup(self):
self.initConfig = QDialog()
self.initConfig.setLayout(self.settingsLayout)
self.populateSettings()
self.initConfig.exec_()
self.settingsTab.setLayout(self.settingsLayout)
settings['firstRun'] = False
def startLiveTV(self):
self.messageDialog.showMessage('Buffering...')
filename = self.mythControl.startLiveTV(qApp.processEvents)
self.messageDialog.hide()
self.startPlayer(filename, live = True)
def changeChannel(self, channel):
self.messageDialog.showMessage('Buffering...')
self.previousChannel = self.mythControl.currentChannel
filename = self.mythControl.changeChannel(channel, qApp.processEvents)
# This is highly unlikely, but possible
if filename is None:
self.messageDialog.showMessageTimed('Channel change failed')
self.messageDialog.hide()
self.startPlayer(filename, live = True)
def startPlayer(self, filename, live = False, startAtEnd = False):
if filename is not None:
playerX = self.x() + self.width() / 2
playerY = self.y() + self.height() / 2
self.player = Player(playerX, playerY, filename, self.mythDB, startAtEnd)
self.player.finished.connect(self.activateWindow)
if live:
if self.previousChannel is None:
self.previousChannel = self.mythControl.currentChannel
self.player.previousChannel = self.previousChannel
self.player.finished.connect(self.playerStopped)
self.player.channelChange.connect(self.changeChannel)
self.player.seekedPastStart.connect(self.playPreviousInChain)
self.player.toggleRecording.connect(self.toggleRecording)
self.player.currentChannel = self.mythControl.currentChannel
def playerStopped(self, eof):
if not eof:
self.mythControl.stopLiveTV()
self.activateWindow()
else: # Go to the next live TV recording
nextChain = None
while nextChain == None:
i, chain, currentChain = self.getCurrentChain()
if i + 1 < len(chain):
nextChain = chain[i + 1]
else:
print 'Waiting for next program to start'
nextProgram = self.mythDB.getProgramByChain(nextChain)
self.player.emitFinished = False
self.player.end(eof = False)
self.startPlayer(nextProgram.basename, live = True)
def playPreviousInChain(self):
i, chain, currentChain = self.getCurrentChain()
if i > 0:
nextProgram = self.mythDB.getProgramByChain(chain[i - 1])
self.player.emitFinished = False
self.player.end(eof = False)
self.startPlayer(nextProgram.basename, live = True, startAtEnd = True)
def getCurrentChain(self):
currentProgram = self.mythDB.getProgram(self.player.filename)
chain = self.mythDB.getTVChain(self.mythControl.chain)
for i, entry in enumerate(chain):
if entry.chanid == currentProgram.chanid and entry.starttime == currentProgram.starttime:
return i, chain, entry
def toggleRecording(self):
program = self.mythDB.getProgram(self.player.filename)
self.mythControl.toggleRecording(program)
if self.mythControl.recordCurrent:
self.player.showMessage('Recording current program')
else:
self.player.showMessage('Not recording current program')
def keyPressEvent(self, event):
key = event.key()
if self.programMenu.hasFocus():
if key == Qt.Key_M:
self.showProgramMenu()
def showProgramMenu(self):
self.menuDialog = QDialog(self)
menuLayout = QVBoxLayout(self.menuDialog)
selected = self.mythDB.getProgram(self.programMenu.selectedItem().id)
title = ScaledLabel(selected.title)
menuLayout.addWidget(title)
subtitle = ScaledLabel(selected.subtitle)
menuLayout.addWidget(subtitle)
programOptions = MenuWidget(self)
programOptions.exit.connect(self.menuDialog.close)
menuLayout.addWidget(programOptions)
item = SimpleMenuItem('Delete')
item.selected.connect(self.deleteSelected)
programOptions.add(item)
item = SimpleMenuItem('Delete and re-record')
item.selected.connect(self.deleteAndRerecord)
programOptions.add(item)
self.menuDialog.exec_()
self.menuDialog = None # For some reason not doing this results in segfaults
def deleteSelected(self):
self.deleteSelectedProgram(False)
self.menuDialog.close()
def deleteAndRerecord(self):
self.deleteSelectedProgram(True)
self.menuDialog.close()
def deleteSelectedProgram(self, rerecord):
selected = self.programMenu.selectedItem()
selectedProgram = self.mythDB.getProgram(selected.id)
self.mythControl.deleteProgram(selectedProgram, rerecord)
self.programMenu.remove(selected)
def getFullPath(self, basename):
return os.path.join(settings['mythFileDir'], basename)
