class Button_Pause_MM():
"""
Concrete class of the "Pause" button from the Main Menu Audio Widget.
"""
def __init__(self):
"""
Constructor of the Button_Pause_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 pauses the reproduction.
"""
if (self.audioObject.getStatus() != AudioStatus.NOFILE):
self.audioController.pause()
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/pause_pam.png"),
QPixmap("themes/default/img/pause_pam_pressed.png"),
sizeX, sizeY, "", self.onClick)
return button
def __init__(self):
"""
Constructor of the Button_Pause_MM Class.
"""
self.audioController = AudioController()
self.audioObject = self.audioController.getAudioObject()
class Button_POff_MM():
"""
Concrete class of the "Power Off" button from the Main Menu.
"""
def __init__(self):
"""
Constructor of the Button_POff_MM Class.
"""
self.audioController = AudioController()
def onClick(self, isLongClick=False):
"""
OnClick method. Describes the behaviour of the button when is pressed.
In this case, it ends the application.
"""
self.audioController.stopRadio()
exit(0)
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/MenuButton_R.png"),
QPixmap("themes/default/img/MenuButton_R_Pressed.png"), sizeX,
sizeY, "Apagar", self.onClick)
return button
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.
"""
audioController = AudioController()
audioController.previousTrack()
def onClick(self, isLongClick=False):
"""
OnClick method. Describes the behaviour of the button when is pressed.
In this case, it resumes the reproduction.
"""
audioController = AudioController()
audioController.resume()
def __init__(self, controller):
"""
Constructor of the Button_Resume_SAM Class.
:param controller: GUIController object.
"""
self.controller = controller
self.audioController = AudioController()
class GUIController(object):
"""
This class has the responsibility of do the change between menus & initialize the GUI.
"""
def initialize(self):
"""
Initialize the GUI and load the Main Menu.
"""
app = QApplication(sys.argv)
mainWindow = MainWindow()
self.centralWidget = QStackedWidget()
mainWindow.setCentralWidget(self.centralWidget)
self.db = RAM_DB()
self.mainMenuWidget = MainMenu(self)
self.audioController = AudioController()
self.centralWidget.addWidget(self.mainMenuWidget)
self.centralWidget.setCurrentWidget(self.mainMenuWidget)
sys.exit(app.exec_())
def changeToMenu(self, menuname):
"""
Changes to the menu passed by parameter.
:param menuname: String with the name of the menu.
"""
if (menuname == "MainMenu"):
self.db.setCurrentMenu("MainMenu")
self.centralWidget.setCurrentWidget(self.mainMenuWidget)
elif (menuname == "SelectAudioMenu"):
self.db.setCurrentMenu("SelectAudioMenu")
self.selectAudioMenuWidget = SelectAudioMenu(self)
self.centralWidget.addWidget(self.selectAudioMenuWidget)
self.centralWidget.setCurrentWidget(self.selectAudioMenuWidget)
elif (menuname == "PlayAudioMenu"):
self.db.setCurrentMenu("PlayAudioMenu")
self.playAudioMenuWidget = PlayAudioMenu(self)
#Observer pattern register
self.audioController.register(self.playAudioMenuWidget)
self.centralWidget.addWidget(self.playAudioMenuWidget)
self.centralWidget.setCurrentWidget(self.playAudioMenuWidget)
elif (menuname == "PlayRadioMenu"):
self.db.setCurrentMenu("PlayRadioMenu")
self.playRadioMenuWidget = PlayRadioMenu(self)
# Observer pattern register
self.audioController.register(self.playRadioMenuWidget)
self.centralWidget.addWidget(self.playRadioMenuWidget)
self.centralWidget.setCurrentWidget(self.playRadioMenuWidget)
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, parent=None):
"""
Constructor of the RadioMenuChannelMemory class.
"""
super(RadioMenuChannelMemory, self).__init__(parent)
self.db = RAM_DB()
audioController = AudioController()
radioChannels = self.db.getRadioChannels()
self.memoryButtons = []
self.labelsMemoryButtons = []
for i in range(0, 9):
self.memoryButtons.append(
Button_Memory_PRM(i).createButton(60, 60))
if (audioController.getPlayingRadio() == False
or audioController.getGUICoolDown() == True):
self.memoryButtons[i].setOppacity(0.3)
for i in range(0, 9):
if (radioChannels[i] == None):
memoryButtonLabel = "Vacío"
else:
memoryButtonLabel = radioChannels[i][1]
self.labelsMemoryButtons.append(CustomLabel().createLabel(
memoryButtonLabel, Qt.AlignCenter, 7))
hButtonBarBox = QHBoxLayout()
hButtonBarBox.addStretch()
for i in range(0, len(self.memoryButtons)):
vButtonBox = QVBoxLayout()
hMemoryButtonBox = QHBoxLayout()
hMemoryButtonBox.addStretch()
hMemoryButtonBox.addWidget(self.memoryButtons[i])
hMemoryButtonBox.addStretch()
vButtonBox.addLayout(hMemoryButtonBox)
hMemoryLabelBox = QHBoxLayout()
hMemoryLabelBox.addStretch()
hMemoryLabelBox.addWidget(self.labelsMemoryButtons[i])
hMemoryLabelBox.addStretch()
vButtonBox.addLayout(hMemoryLabelBox)
hButtonBarBox.addLayout(vButtonBox)
hButtonBarBox.addStretch()
self.setLayout(hButtonBarBox)
class Button_Downfreq_PRM():
def __init__(self, controller):
self.controller = controller
self.audioController = AudioController()
def onClick(self, isLongClick = False):
if (self.audioController.getGUICoolDown() == False):
self.audioController.previousFrequency()
self.audioController.startChangeFrequencyThread()
def createButton(self, sizeX, sizeY):
button = PicButton(QPixmap("themes/default/img/downfreq_prm.png"), QPixmap("themes/default/img/downfreq_prm_pressed.png"), sizeX, sizeY, "", self.onClick)
return button
def item_click(self, item):
"""
Changes to the Play Audio Menu when a item is clicked.
:param item: The clicked item.
"""
#Set the track selected for playing it
self.db.setSelection(
self.db.getIndexByPath(self.itemsDict[str(item)].getPath()))
#Switch to PlayAudioMenu
self.controller.changeToMenu("PlayAudioMenu")
#Call to audioController for load the new audio file...
audioController = AudioController()
audioController.loadAudio()
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
def initialize(self):
"""
Initialize the GUI and load the Main Menu.
"""
app = QApplication(sys.argv)
mainWindow = MainWindow()
self.centralWidget = QStackedWidget()
mainWindow.setCentralWidget(self.centralWidget)
self.db = RAM_DB()
self.mainMenuWidget = MainMenu(self)
self.audioController = AudioController()
self.centralWidget.addWidget(self.mainMenuWidget)
self.centralWidget.setCurrentWidget(self.mainMenuWidget)
sys.exit(app.exec_())
def __init__(self, controller, parent=None):
"""
Constructor of the SelectAudioMenu class.
:param controller: GUIController object.
"""
super(SelectAudioMenu, self).__init__(parent)
self.controller = controller
self.db = RAM_DB()
(fileName, pathFiles, self.metaDataList) = self.db.getAudioDB()
self.audioController = AudioController()
backButton = Button_Back_SAM(self.controller).createButton(269, 100)
self.resumeButton = Button_Resume_SAM(self.controller).createButton(
269, 100)
selectAudioListWidget = SelectAudioListWidget(self.controller)
verticalBoxLayout = QVBoxLayout()
hSelectAudioListBox = QHBoxLayout()
hButtonsMenuBox = QHBoxLayout()
verticalBoxLayout.setContentsMargins(0, 0, 0, 0)
verticalBoxLayout.addStretch()
hSelectAudioListBox.addStretch()
hSelectAudioListBox.addWidget(selectAudioListWidget)
hSelectAudioListBox.addStretch()
verticalBoxLayout.addLayout(hSelectAudioListBox)
verticalBoxLayout.addStretch()
hButtonsMenuBox.addWidget(backButton)
hButtonsMenuBox.addStretch()
hButtonsMenuBox.addWidget(self.resumeButton)
if self.audioController.getStatus() == AudioStatus.NOFILE:
self.resumeButton.hide()
verticalBoxLayout.addLayout(hButtonsMenuBox)
self.setLayout(verticalBoxLayout)
def __init__(self, controller, parent=None):
"""
Constructor of the MainMenu class.
:param controller: GUIController object.
"""
super(MainMenu, self).__init__(parent)
audioController = AudioController()
optionsButton = Button_Options_MM(controller).createButton(269, 100)
optionsButton.setOppacity(0.3)
poffButton = Button_POff_MM().createButton(269, 100)
mainMenuAudioWidget = MainMenuAudioWidget()
mainMenuButtonsWidget = MainMenuButtonsWidget(controller)
# Observer
audioController.register(mainMenuAudioWidget)
# Setting the layouts
verticalBoxLayout = QVBoxLayout()
hMainMenuTopWidgets = QHBoxLayout()
hButtonsMenuBox = QHBoxLayout()
verticalBoxLayout.setContentsMargins(0, 0, 0, 0)
verticalBoxLayout.addStretch()
verticalBoxLayout.addStretch()
hMainMenuTopWidgets.addStretch()
hMainMenuTopWidgets.addWidget(mainMenuAudioWidget)
verticalBoxLayout.addLayout(hMainMenuTopWidgets)
verticalBoxLayout.addStretch()
verticalBoxLayout.addWidget(mainMenuButtonsWidget)
verticalBoxLayout.addStretch()
hButtonsMenuBox.addWidget(optionsButton)
hButtonsMenuBox.addStretch()
hButtonsMenuBox.addWidget(poffButton)
verticalBoxLayout.addLayout(hButtonsMenuBox)
self.setLayout(verticalBoxLayout)
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
def __init__ (self, parent = None):
"""
Constructor of the MainMenuAudioWidget class.
"""
super(MainMenuAudioWidget, self).__init__(parent)
self.playButton = Button_Play_MM().createButton(60, 60)
self.pauseButton = Button_Pause_MM().createButton(60, 60)
self.pauseButton.setOppacity(0.3)
self.nextButton = Button_Next_MM().createButton(60, 60)
self.nextButton.setOppacity(0.3)
self.previousButton = Button_Previous_MM().createButton(60, 60)
self.previousButton.setOppacity(0.3)
self.audioController = AudioController()
self.audioObject = self.audioController.getAudioObject()
verticalBoxLayout = QVBoxLayout()
hRepButtonsBox = QHBoxLayout()
verticalBoxLayout.addStretch()
self.textLabel = CustomLabel().createLabel("Sin medios de reproducción", Qt.AlignCenter, 13)
verticalBoxLayout.addWidget(self.textLabel)
verticalBoxLayout.addStretch()
hRepButtonsBox.addStretch()
if (self.audioObject.getStatus() == AudioStatus.PAUSED):
self.pauseButton.hide()
else:
self.playButton.hide()
hRepButtonsBox.addWidget(self.previousButton)
hRepButtonsBox.addStretch()
hRepButtonsBox.addWidget(self.playButton)
hRepButtonsBox.addWidget(self.pauseButton)
hRepButtonsBox.addStretch()
hRepButtonsBox.addWidget(self.nextButton)
hRepButtonsBox.addStretch()
verticalBoxLayout.addLayout(hRepButtonsBox)
self.setLayout(verticalBoxLayout)
class Button_Resume_SAM():
"""
Concrete class of the "Resume reproduction" button from the Select Audio Menu.
"""
def __init__(self, controller):
"""
Constructor of the Button_Resume_SAM Class.
:param controller: GUIController object.
"""
self.controller = controller
self.audioController = AudioController()
def onClick(self, isLongClick = False):
"""
OnClick method. Describes the behaviour of the button when is pressed.
In this case, it switch to the Play Audio Menu with the current reproduction.
"""
self.controller.changeToMenu("PlayAudioMenu")
self.audioController.startUpdateStatusThread()
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/MenuButton_R.png"), QPixmap("themes/default/img/MenuButton_R_Pressed.png"), sizeX, sizeY, "Reanudar", self.onClick)
return button
def __init__(self, controller, parent=None):
"""
Constructor of the PlayAudioMenu class.
:param controller: GUIController object.
"""
super(PlayAudioMenu, self).__init__(parent)
self.controller = controller
self.db = RAM_DB()
backButton = Button_Back_PAM(self.controller).createButton(269, 100)
self.playButton = Button_Play_PAM(self.controller).createButton(60, 60)
self.pauseButton = Button_Pause_PAM(self.controller).createButton(
60, 60)
nextButton = Button_Next_PAM(self.controller).createButton(60, 60)
previousButton = Button_Previous_PAM(self.controller).createButton(
60, 60)
(self.fileName, self.pathFiles,
self.metaDataList) = self.db.getAudioDB()
path = self.pathFiles[self.db.getSelection()]
audioController = AudioController()
self.audioObject = audioController.getAudioObject()
self.textLabel = CustomLabel().createLabel(path, Qt.AlignCenter)
self.actualTimeLabel = CustomLabel().createLabel(
"00:00", Qt.AlignCenter)
self.totalTimeLabel = CustomLabel().createLabel(
"00:00", Qt.AlignCenter)
self.timeSlider = TimeSlider(0, 100, 0, self.sliderValueChangedByUser)
verticalBoxLayout = QVBoxLayout()
hRepTimeBox = QHBoxLayout()
hRepButtonsBox = QHBoxLayout()
hImageBox = QHBoxLayout()
hButtonsMenuBox = QHBoxLayout()
verticalBoxLayout.setContentsMargins(0, 0, 0, 0)
verticalBoxLayout.addStretch()
verticalBoxLayout.addStretch()
verticalBoxLayout.addWidget(self.textLabel)
verticalBoxLayout.addStretch()
hImageBox.addStretch()
self.imgQLabel = QLabel()
self.imgQLabel.setMaximumHeight(150)
self.imgQLabel.setMaximumWidth(150)
self.pixmapCover = QPixmap()
loaded = self.pixmapCover.load(
getArtworkPath(self.metaDataList[self.db.getSelection()]))
if (loaded == False):
self.pixmapCover.load(self.db.getArtworkNotFoundPath())
self.imgQLabel.setPixmap(self.pixmapCover.scaled(150, 150))
hImageBox.addWidget(self.imgQLabel)
hImageBox.addStretch()
verticalBoxLayout.addLayout(hImageBox)
verticalBoxLayout.addStretch()
hRepTimeBox.addWidget(self.actualTimeLabel)
hRepTimeBox.addStretch()
hRepTimeBox.addWidget(self.totalTimeLabel)
verticalBoxLayout.addLayout(hRepTimeBox)
verticalBoxLayout.addWidget(self.timeSlider)
verticalBoxLayout.addStretch()
hRepButtonsBox.addStretch()
if (self.audioObject.getStatus() == AudioStatus.PAUSED):
self.pauseButton.hide()
else:
self.playButton.hide()
hRepButtonsBox.addWidget(previousButton)
hRepButtonsBox.addStretch()
hRepButtonsBox.addWidget(self.playButton)
hRepButtonsBox.addWidget(self.pauseButton)
hRepButtonsBox.addStretch()
hRepButtonsBox.addWidget(nextButton)
hRepButtonsBox.addStretch()
verticalBoxLayout.addLayout(hRepButtonsBox)
verticalBoxLayout.addStretch()
hButtonsMenuBox.addWidget(backButton)
hButtonsMenuBox.addStretch()
verticalBoxLayout.addLayout(hButtonsMenuBox)
self.setLayout(verticalBoxLayout)
def __init__(self, controller):
self.controller = controller
self.audioController = AudioController()
def __init__(self, buttonId):
self.buttonId = buttonId
self.db = RAM_DB()
self.radioChannels = self.db.getRadioChannels()
self.audioController = AudioController()
class MainMenuAudioWidget (QWidget):
"""
This class provides a customized widget for control the music & the radio in the Main Menu.
"""
__metaclass__ = ABCMeta
def __init__ (self, parent = None):
"""
Constructor of the MainMenuAudioWidget class.
"""
super(MainMenuAudioWidget, self).__init__(parent)
self.playButton = Button_Play_MM().createButton(60, 60)
self.pauseButton = Button_Pause_MM().createButton(60, 60)
self.pauseButton.setOppacity(0.3)
self.nextButton = Button_Next_MM().createButton(60, 60)
self.nextButton.setOppacity(0.3)
self.previousButton = Button_Previous_MM().createButton(60, 60)
self.previousButton.setOppacity(0.3)
self.audioController = AudioController()
self.audioObject = self.audioController.getAudioObject()
verticalBoxLayout = QVBoxLayout()
hRepButtonsBox = QHBoxLayout()
verticalBoxLayout.addStretch()
self.textLabel = CustomLabel().createLabel("Sin medios de reproducción", Qt.AlignCenter, 13)
verticalBoxLayout.addWidget(self.textLabel)
verticalBoxLayout.addStretch()
hRepButtonsBox.addStretch()
if (self.audioObject.getStatus() == AudioStatus.PAUSED):
self.pauseButton.hide()
else:
self.playButton.hide()
hRepButtonsBox.addWidget(self.previousButton)
hRepButtonsBox.addStretch()
hRepButtonsBox.addWidget(self.playButton)
hRepButtonsBox.addWidget(self.pauseButton)
hRepButtonsBox.addStretch()
hRepButtonsBox.addWidget(self.nextButton)
hRepButtonsBox.addStretch()
verticalBoxLayout.addLayout(hRepButtonsBox)
self.setLayout(verticalBoxLayout)
@abstractmethod
def update(self, *args, **kwargs):
"""
Update method of the observer pattern.
:param args: args
:param kwargs: kwargs
"""
self.updateView(*args, **kwargs)
def updateView(self, *args, arg1, arg2):
"""
Update view method of the observer pattern.
:param args: Name of the notification.
:param arg1: Other data.
:param arg2: Other data.
"""
if (args[0] == "NewMetaData"):
if arg2[1] == None:
titleText = "Artista desconocido" + " - " + arg2[0]
else:
titleText = arg2[1] + " - " + arg2[0]
self.textLabel.setText(titleText)
self.playButton.hide()
self.pauseButton.show()
self.pauseButton.setOppacity(1)
self.nextButton.setOppacity(1)
self.previousButton.setOppacity(1)
elif (args[0] == "AudioPaused"):
self.playButton.show()
self.pauseButton.hide()
elif (args[0] == "AudioResumed"):
self.playButton.hide()
self.pauseButton.show()
elif (args[0] == "UpdateCurrentFMFrequency"):
self.playButton.hide()
self.pauseButton.show()
self.pauseButton.setOppacity(0.3)
self.textLabel.setText("Radio: " + str(arg1) + " FM")
elif (args[0] == "CoolDownStarted"):
self.nextButton.setOppacity(0.3)
self.previousButton.setOppacity(0.3)
elif (args[0] == "CoolDownEnded"):
self.nextButton.setOppacity(1)
self.previousButton.setOppacity(1)
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)
def __init__(self):
"""
Constructor of the Button_POff_MM Class.
"""
self.audioController = AudioController()
