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
class Button_SeekBack_PRM():
def __init__(self, controller):
self.controller = controller
self.audioController = AudioController()
def onClick(self, isLongClick=False):
if (self.audioController.getGUICoolDown() == False):
self.audioController.startGUICoolDown(1.1)
self.audioController.seekDown()
def createButton(self, sizeX, sizeY):
button = PicButton(
QPixmap("themes/default/img/seekback_prm.png"),
QPixmap("themes/default/img/seekback_prm_pressed.png"), sizeX,
sizeY, "", self.onClick)
return button
class Button_Previous_MM():
"""
Concrete class of the "Previous" button from the Main Menu Audio Widget.
"""
def __init__(self):
"""
Constructor of the Button_Previous_MM Class.
"""
self.audioController = AudioController()
self.audioObject = self.audioController.getAudioObject()
def onClick(self, isLongClick=False):
"""
OnClick method. Describes the behaviour of the button when is pressed.
In this case, it switch to the previous song of the list.
"""
if (self.audioObject.getStatus() != AudioStatus.NOFILE
and self.audioController.getPlayingRadio() == False):
self.audioController.previousTrack()
if (self.audioObject.getStatus() == AudioStatus.NOFILE
and self.audioController.getPlayingRadio() == True):
if (self.audioController.getGUICoolDown() == False):
self.audioController.startGUICoolDown(1.1)
self.audioController.seekDown()
def createButton(self, sizeX, sizeY):
"""
This method is a factory of a PicButton object. Creates a button with the described size.
:param sizeX: X size of the button.
:param sizeY: Y size of the button.
:return: Created button object.
"""
button = PicButton(
QPixmap("themes/default/img/previous_pam.png"),
QPixmap("themes/default/img/previous_pam_pressed.png"), sizeX,
sizeY, "", self.onClick)
return button