class Button_Memory_PRM():
def __init__(self, buttonId):
self.buttonId = buttonId
self.db = RAM_DB()
self.radioChannels = self.db.getRadioChannels()
self.audioController = AudioController()
def onClick(self, isLongClick = False):
if(self.audioController.getGUICoolDown() == False and isLongClick == False):
self.audioController.startGUICoolDown(1)
# If there's an entry in the XML with memorized channel, we assign it to this button/memory bank
if(self.radioChannels[self.buttonId] != None):
self.audioController.setCurrentFMFrequency(self.radioChannels[self.buttonId][0])
elif ((self.audioController.getGUICoolDown() == False and isLongClick == True)):
# On long click, we memorize the current radio channel to this memory bank :)
self.db.setRadioChannel(self.buttonId, self.audioController.getCurrentFMFrequency(), self.audioController.getCurrentFMStationName())
self.radioChannels = self.db.getRadioChannels()
self.audioController.updateRadioObservers()
def createButton(self, sizeX, sizeY):
button = PicButton(QPixmap("themes/default/img/MemoryButton.png"), QPixmap("themes/default/img/MemoryButton_Pressed.png"), sizeX, sizeY, str(self.buttonId), self.onClick)
return button
def __init__(self, controller, parent=None):
"""
Constructor of the PlayRadioMenu class.
:param controller: GUIController object.
"""
super(PlayRadioMenu, self).__init__(parent)
self.controller = controller
audioController = AudioController()
self.db = RAM_DB()
radioMenuChannelMemoryWidget = RadioMenuChannelMemory()
# Observer
audioController.register(radioMenuChannelMemoryWidget)
self.backButton = Button_Back_PRM(self.controller).createButton(269, 100)
self.upFreqButton = Button_Upfreq_PRM(self.controller).createButton(60, 60)
self.downFreqButton = Button_Downfreq_PRM(self.controller).createButton(60, 60)
self.seekBackButton = Button_SeekBack_PRM(self.controller).createButton(60, 60)
self.seekForwardButton = Button_SeekForward_PRM(self.controller).createButton(60, 60)
if(audioController.getPlayingRadio() == False or audioController.getGUICoolDown() == True):
self.upFreqButton.setOppacity(0.3)
self.downFreqButton.setOppacity(0.3)
self.seekBackButton.setOppacity(0.3)
self.seekForwardButton.setOppacity(0.3)
audioController.initRadio()
self.freqLabel = CustomLabel().createLabel(str(audioController.getCurrentFMFrequency()) + " FM", Qt.AlignCenter, 30)
verticalBoxLayout = QVBoxLayout()
verticalBoxLayout.setContentsMargins(0, 0, 0, 0)
verticalBoxLayout.addStretch()
verticalBoxLayout.addStretch()
verticalBoxLayout.addWidget(self.freqLabel)
verticalBoxLayout.addStretch()
hMenuBox = QHBoxLayout()
hMenuBox.addStretch()
hMenuBox.addWidget(self.seekBackButton)
hMenuBox.addStretch()
hMenuBox.addWidget(self.downFreqButton)
hMenuBox.addStretch()
hMenuBox.addWidget(self.upFreqButton)
hMenuBox.addStretch()
hMenuBox.addWidget(self.seekForwardButton)
hMenuBox.addStretch()
verticalBoxLayout.addLayout(hMenuBox)
verticalBoxLayout.addStretch()
verticalBoxLayout.addWidget(radioMenuChannelMemoryWidget)
verticalBoxLayout.addStretch()
hbox = QHBoxLayout()
hbox.addWidget(self.backButton)
hbox.addStretch()
verticalBoxLayout.addLayout(hbox)
self.setLayout(verticalBoxLayout)
