program_view

program_view

This module contains the program window of the application.

CTkSpinbox

Bases: CTkFrame

A custom spinbox class.

Source code in program_view.py

class CTkSpinbox(ctk.CTkFrame):
    """
    A custom spinbox class.
    """

    def __init__(self, *args, width: int = 100, height: int = 32,
                 start: int = 0, step_size: int = 1, **kwargs):
        """
        Initialize a custom spinbox.
        :param args: Arguments for the parent class.
        :param width: Widget width.
        :param height: Widget height.
        :param start: Initial value of the spinbox.
        :param step_size: Step size for increment and decrement.
        :param kwargs: Keyword arguments for the parent class.
        """
        super().__init__(*args, width=width, height=height, **kwargs)

        self.__step_size = step_size
        self.configure(fg_color=("gray78", "gray28"))
        self.grid_columnconfigure((0, 2), weight=0)
        self.grid_columnconfigure(1, weight=1)

        b1 = ctk.CTkButton(self, text='-', width=height - 6,
                           height=height - 6, command=self.__subtract)
        b1.grid(row=0, column=0, padx=(3, 0), pady=3)

        self.__entry_var = ctk.StringVar(value=str(start))
        self.__entry_var.trace_add('read', self.__validate)
        self.__entry_var.trace_add('write', self.__validate)
        e1 = ctk.CTkEntry(self, width=width - (2 * height), height=height - 6,
                          border_width=0, justify='center',
                          textvariable=self.__entry_var)
        e1.grid(row=0, column=1, columnspan=1, padx=3, pady=3, sticky="ew")

        b2 = ctk.CTkButton(self, text='+', width=height - 6,
                           height=height - 6, command=self.__add)
        b2.grid(row=0, column=2, padx=(0, 3), pady=3)

    def __add(self) -> None:
        """
        Callback for the add button.
        """
        self.set(self.get() + self.__step_size)

    def __subtract(self) -> None:
        """
        Callback for the subtract button.
        """
        self.set(max(1, self.get() - self.__step_size))

    # pylint: disable=unused-argument
    def __validate(self, *args) -> None:
        """
        Validate the entry value.
        """
        try:
            value = int(self.__entry_var.get())
            if value <= 1:
                self.__entry_var.set('1')
        except ValueError:
            value = self.__entry_var.get()
            if value == '' and args[2] == 'read':
                self.__entry_var.set('0')
            if value != '':
                value = ''.join(c for c in value if c.isdigit())
                self.__entry_var.set(value if value != '' else '1')

    def get(self) -> int:
        """
        Get the value of the spinbox.

        :return: The value of the spinbox.
        """
        return int(self.__entry_var.get())

    def set(self, value: int | str) -> None:
        """
        Set the value of the spinbox.
        :param value: The value to set.
        """
        self.__entry_var.set(value)

__add()

Callback for the add button.

Source code in program_view.py

def __add(self) -> None:
    """
    Callback for the add button.
    """
    self.set(self.get() + self.__step_size)

__init__(*args, width=100, height=32, start=0, step_size=1, **kwargs)

Initialize a custom spinbox. :param args: Arguments for the parent class. :param width: Widget width. :param height: Widget height. :param start: Initial value of the spinbox. :param step_size: Step size for increment and decrement. :param kwargs: Keyword arguments for the parent class.

Source code in program_view.py

def __init__(self, *args, width: int = 100, height: int = 32,
             start: int = 0, step_size: int = 1, **kwargs):
    """
    Initialize a custom spinbox.
    :param args: Arguments for the parent class.
    :param width: Widget width.
    :param height: Widget height.
    :param start: Initial value of the spinbox.
    :param step_size: Step size for increment and decrement.
    :param kwargs: Keyword arguments for the parent class.
    """
    super().__init__(*args, width=width, height=height, **kwargs)

    self.__step_size = step_size
    self.configure(fg_color=("gray78", "gray28"))
    self.grid_columnconfigure((0, 2), weight=0)
    self.grid_columnconfigure(1, weight=1)

    b1 = ctk.CTkButton(self, text='-', width=height - 6,
                       height=height - 6, command=self.__subtract)
    b1.grid(row=0, column=0, padx=(3, 0), pady=3)

    self.__entry_var = ctk.StringVar(value=str(start))
    self.__entry_var.trace_add('read', self.__validate)
    self.__entry_var.trace_add('write', self.__validate)
    e1 = ctk.CTkEntry(self, width=width - (2 * height), height=height - 6,
                      border_width=0, justify='center',
                      textvariable=self.__entry_var)
    e1.grid(row=0, column=1, columnspan=1, padx=3, pady=3, sticky="ew")

    b2 = ctk.CTkButton(self, text='+', width=height - 6,
                       height=height - 6, command=self.__add)
    b2.grid(row=0, column=2, padx=(0, 3), pady=3)

__subtract()

Callback for the subtract button.

Source code in program_view.py

def __subtract(self) -> None:
    """
    Callback for the subtract button.
    """
    self.set(max(1, self.get() - self.__step_size))

__validate(*args)

Validate the entry value.

Source code in program_view.py

def __validate(self, *args) -> None:
    """
    Validate the entry value.
    """
    try:
        value = int(self.__entry_var.get())
        if value <= 1:
            self.__entry_var.set('1')
    except ValueError:
        value = self.__entry_var.get()
        if value == '' and args[2] == 'read':
            self.__entry_var.set('0')
        if value != '':
            value = ''.join(c for c in value if c.isdigit())
            self.__entry_var.set(value if value != '' else '1')

get()

Get the value of the spinbox.

:return: The value of the spinbox.

Source code in program_view.py

def get(self) -> int:
    """
    Get the value of the spinbox.

    :return: The value of the spinbox.
    """
    return int(self.__entry_var.get())

set(value)

Set the value of the spinbox. :param value: The value to set.

Source code in program_view.py

def set(self, value: int | str) -> None:
    """
    Set the value of the spinbox.
    :param value: The value to set.
    """
    self.__entry_var.set(value)

ProgramWindow

Bases: CTkToplevel

Window application to display the program configuration.

Source code in program_view.py

class ProgramWindow(ctk.CTkToplevel):
    """
    Window application to display the program configuration.
    """

    DAYS = {'Lu': "Lunedì", 'Ma': "Martedì", 'Me': "Mercoledì", 'Gi': "Giovedì",
            'Ve': "Venerdì", 'Sa': "Sabato", 'Do': "Domenica"}
    TYPES = {'recurring': 'ricorrente', 'onetime': 'one-time'}

    def __init__(self, parent: MainWindow, categories: dict[str, str],
                 playlists: dict[str, str]) -> NoReturn:
        super().__init__(parent)
        self.title("Programmazione")
        self.geometry("750x490")
        self.resizable(False, False)
        self.iconbitmap(MainWindow.ICON)

        self.__font = ('Arial', 14)
        self.__hover = '#21cbf0'
        self.categories = categories
        self.playlists = {'': '-- NESSUNA --'}
        self.playlists.update(playlists)
        self.__set_day = False
        self.__set_time = False

        self.withdraw()
        self.__gui = self.__make_layout(categories, self.playlists)
        self.iconbitmap(MainWindow.ICON)
        self.focus_force()
        self.deiconify()

        self.attributes('-topmost', 1)
        self.after(200, lambda: self.iconbitmap(MainWindow.ICON))
        self.after(1000, lambda: self.attributes('-topmost', 0))
        for t in range(100, 1000, 50):
            self.after(t, self.focus_force)

    def __make_layout(self, categories: dict[str, str],
                      playlists: dict[str, str]) -> dict[str, Any]:
        """
        Create the layout of the program window.
        :param categories: Dictionary of YouTube categories.
        :param playlists: Dictionary of channel playlists.

        :return: The layout of the program window.
        """
        gui = {}
        self.columnconfigure(2, weight=1)

        l1 = ctk.CTkLabel(self, text='Titolo:', font=self.__font)
        l1.grid(row=0, column=0, sticky='w', padx=(20, 10), pady=(15, 5))
        l2 = ctk.CTkLabel(self, text='Descrizione:', font=self.__font)
        l2.grid(row=1, column=0, sticky='w', padx=(20, 10))

        gui['title'] = ctk.StringVar()
        e1 = ctk.CTkEntry(self, font=self.__font, textvariable=gui['title'],
                          border_width=1)
        e1.grid(row=0, column=1, sticky="ew", pady=(15, 5))
        gui['description'] = ctk.CTkTextbox(self, font=self.__font, height=100,
                                            width=400, border_width=1,
                                            wrap='word')
        gui['description'].grid(row=1, column=1, sticky="ns")
        l3 = ctk.CTkLabel(self, text="Variabili utilizzabili: $DAY$  $TIME$",
                          font=('Arial', 12, 'italic'))
        l3.grid(row=2, column=1, sticky='w')

        self.__make_switch_frame(gui)
        self.__make_central_frame(categories, gui, playlists)

        f1 = ctk.CTkFrame(self, height=0, border_width=2, border_color='gray85')
        f1.grid(row=4, column=0, columnspan=3, pady=5, ipady=8)

        icon = TablerIcons.load(FilledIcon.ARROW_BIG_LEFT_LINES, size=100)
        gui['first_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                            image=CTkImage(icon))
        gui['first_button'].pack(expand=False, side='left', padx=3)
        icon = TablerIcons.load(FilledIcon.ARROW_BIG_LEFT, size=100)
        gui['prev_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                           image=CTkImage(icon))
        gui['prev_button'].pack(expand=False, side='left')
        gui['progress'] = ctk.CTkLabel(f1, text="0 di 0", width=80, height=40)
        gui['progress'].pack(expand=False, side='left')
        icon = TablerIcons.load(FilledIcon.ARROW_BIG_RIGHT, size=100)
        gui['next_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                           image=CTkImage(icon))
        gui['next_button'].pack(expand=False, side='left')
        icon = TablerIcons.load(FilledIcon.ARROW_BIG_RIGHT_LINES, size=100)
        gui['last_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                           image=CTkImage(icon))
        gui['last_button'].pack(expand=False, side='left', padx=3)

        self.__make_actions_frame(gui)

        return gui

    def __make_switch_frame(self, gui: dict[str, Any]) -> None:
        """
        Create the switch frame.
        :param gui: The layout of the program window.
        """
        frame = ctk.CTkFrame(self, height=0)
        frame.grid(row=0, column=2, rowspan=3, padx=20, pady=(15, 0),
                   sticky='nsew')
        switches = {'enabled': 'Abilitato',
                    'enableDvr': 'Attiva DVR',
                    'autoStart': 'Avvio automatico',
                    'autoStop': 'Arresto automatico',
                    'enable_presets': 'Abilita preset'}
        for i, (k, v) in enumerate(switches.items()):
            gui[k] = ctk.BooleanVar()
            switch = ctk.CTkSwitch(frame, text=v, variable=gui[k])
            switch.grid(row=i, column=0, padx=15, pady=3, sticky='nsew')
            frame.rowconfigure(i, weight=1)

    def __make_central_frame(self, categories: dict[str, str],
                             gui: dict[str, Any],
                             playlists: dict[str, str]) -> None:
        """
        Create the central frame of the program window.
        :param categories: Dictionary of YouTube categories.
        :param gui: The layout of the program window.
        :param playlists: Dictionary of channel playlists.
        """
        frame = ctk.CTkFrame(self, height=0)
        frame.grid(row=3, column=0, columnspan=3, padx=20, pady=10, sticky='ew')
        frame.columnconfigure(tuple(range(4)), weight=1)

        l1 = ctk.CTkLabel(frame, text="Categoria video")
        l1.grid(row=0, column=0, padx=15, pady=(10, 2), sticky="w")
        gui['category'] = ctk.StringVar()
        cb1 = ctk.CTkOptionMenu(frame, variable=gui['category'])
        cb1.grid(row=1, column=0, padx=10, pady=(0, 15), sticky='ew')
        CTKDropdown(cb1, justify="left", width=170, height=160,
                    button_height=30, frame_corner_radius=7,
                    hover_color=self.__hover, frame_border_width=1,
                    values=sorted(list(categories.values())))

        l2 = ctk.CTkLabel(frame, text="Privacy")
        l2.grid(row=0, column=1, padx=15, pady=(10, 2), sticky="w")
        gui['privacy'] = ctk.StringVar()
        cb2 = ctk.CTkOptionMenu(frame, variable=gui['privacy'], width=100)
        cb2.grid(row=1, column=1, padx=10, pady=(0, 15), sticky='ew')
        CTKDropdown(cb2, width=140, height=120, scrollbar=False,
                    button_height=30, frame_corner_radius=7,
                    hover_color=self.__hover, frame_border_width=1,
                    values=['public', 'unlisted', 'private'])

        l3 = ctk.CTkLabel(frame, text="Playlist")
        l3.grid(row=0, column=2, padx=15, pady=(10, 2), sticky="w")
        gui['playlist'] = ctk.StringVar()
        cb3 = ctk.CTkOptionMenu(frame, variable=gui['playlist'])
        cb3.grid(row=1, column=2, padx=10, pady=(0, 15), sticky='ew')
        CTKDropdown(cb3, justify="left", width=300, height=160,
                    button_height=30, frame_corner_radius=7,
                    hover_color=self.__hover, frame_border_width=1,
                    values=sorted(list(playlists.values())))

        l4 = ctk.CTkLabel(frame, text="Tipologia live")
        l4.grid(row=0, column=3, padx=15, pady=(10, 2), sticky="w")
        gui['type'] = ctk.StringVar(value='ricorrente')
        cb4 = ctk.CTkOptionMenu(frame, variable=gui['type'], width=100)
        cb4.grid(row=1, column=3, padx=10, pady=(0, 15), sticky='ew')
        CTKDropdown(cb4, width=140, height=85, scrollbar=False,
                    button_height=30, frame_corner_radius=7,
                    hover_color=self.__hover, frame_border_width=1,
                    values=self.TYPES.values())
        gui['type'].set('one-time')

        self.__make_timing_frame(frame, gui)
        self.after(0, lambda: gui['type'].set('ricorrente'))

    def __make_timing_frame(self, parent: ctk.CTkFrame,
                            gui: dict[str, Any]) -> None:
        """
        Create the timing frame.
        :param parent: The parent frame.
        :param gui: The layout of the program window.
        """
        frame = ctk.CTkFrame(parent, height=0, fg_color='transparent')
        frame.grid(row=2, column=0, columnspan=4, padx=0, pady=(0, 15),
                   sticky='ew')
        frame.columnconfigure(tuple(range(6)), weight=1)
        frame.columnconfigure((0, 2), weight=0)
        l1 = ctk.CTkLabel(frame, text="Preparazione")
        l1.grid(row=0, column=0, columnspan=2, padx=15, pady=0, sticky="w")
        gui['prepare'] = CTkSpinbox(frame, start=60, border_width=1, width=110)
        gui['prepare'].grid(row=1, column=0, padx=(10, 5), pady=0, sticky='e')
        gui['prepare_unit'] = ctk.StringVar(value='minuti')
        cb1 = ctk.CTkOptionMenu(frame, variable=gui['prepare_unit'], width=85)
        cb1.grid(row=1, column=1, padx=(0, 10), pady=0, sticky='ew')
        CTKDropdown(cb1, width=140, height=118, scrollbar=False,
                    button_height=30, frame_corner_radius=7,
                    hover_color=self.__hover, frame_border_width=1,
                    values=['minuti', 'ore', 'giorni'])

        l2 = ctk.CTkLabel(frame, text="Durata live")
        l2.grid(row=0, column=2, columnspan=2, padx=15, pady=0, sticky="w")
        gui['duration'] = CTkSpinbox(frame, start=60, border_width=1, width=110)
        gui['duration'].grid(row=1, column=2, padx=(10, 5), pady=0, sticky='e')
        gui['duration_unit'] = ctk.StringVar(value='minuti')
        cb2 = ctk.CTkOptionMenu(frame, variable=gui['duration_unit'], width=85)
        cb2.grid(row=1, column=3, padx=(0, 10), pady=0, sticky='ew')
        CTKDropdown(cb2, width=140, height=118, scrollbar=False,
                    button_height=30, frame_corner_radius=7,
                    hover_color=self.__hover, frame_border_width=1,
                    values=['minuti', 'ore', 'giorni'])

        l3 = ctk.CTkLabel(frame, text="Data della live")
        l3.grid(row=0, column=4, padx=15, pady=0, sticky="w")
        gui['day'] = ctk.StringVar()
        var1 = ctk.StringVar()
        cb3 = ctk.CTkOptionMenu(frame, variable=var1, width=100)
        CTKDropdown(cb3, width=140, height=150, button_height=30,
                    frame_corner_radius=7, hover_color=self.__hover,
                    frame_border_width=1, values=list(self.DAYS.values()))
        e1 = ctk.CTkEntry(frame, font=self.__font, border_width=1, width=100,
                          placeholder_text='gg/mm/aaaa')
        e1.bind('<KeyRelease>', lambda e: self.__day_change(cb3, e1, event=e))
        var1.trace_add('write', lambda a, b, c: self.__day_change(cb3, e1))
        gui['type'].trace_add('write', lambda *a: self.__manage_day(cb3, e1))

        l4 = ctk.CTkLabel(frame, text="Orario")
        l4.grid(row=0, column=5, padx=15, pady=0, sticky="w")
        gui['time'] = ctk.StringVar()
        cb4 = ctk.CTkComboBox(frame, variable=gui['time'], width=100)
        gui['time'].trace_add('write', lambda *a: self.__valid_time(*a, cb=cb4))
        tdb = [f'{h:02d}:{m:02d}' for h in range(24) for m in range(0, 60, 30)]
        CTKDropdown(cb4, width=140, height=150, button_height=30,
                    frame_corner_radius=7, hover_color=self.__hover,
                    frame_border_width=1, values=tdb)
        cb4.grid(row=1, column=5, padx=10, pady=0, sticky='ew')

    def __manage_day(self, day: ctk.CTkOptionMenu, date: ctk.CTkEntry) -> None:
        """
        Show or hide the day and date widgets in the timing frame
        depending on the type.
        :param day: The day widget.
        :param date: The date widget.
        """
        if self.__gui['type'].get() == 'one-time':
            date.grid(row=1, column=4, padx=10, pady=0, sticky='ew')
            if date.get() == '':
                # pylint: disable=protected-access
                # noinspection PyProtectedMember
                self.after(5, date._entry_focus_out)
            day.grid_remove()
        else:
            day.grid(row=1, column=4, padx=10, pady=0, sticky='ew')
            date.grid_remove()
        if self.__set_day:
            date.delete(0, 'end')
            if self.__gui['type'].get() == 'ricorrente':
                day.set(self.__gui['day'].get())
            else:
                day.set('Domenica')
            self.__set_day = False
        self.__day_change(day, date)

    def __day_change(self, day: ctk.CTkOptionMenu, date: ctk.CTkEntry,
                     event: Event = None) -> bool:
        """
        Callback for the day changed event.
        :param day: The day widget.
        :param date: The date widget.
        """
        if self.__gui['type'].get() == 'ricorrente':
            self.__gui['day'].set(day.get())
            return True

        keys = ('BackSpace', 'Delete', 'Left', 'Right', 'Up', 'Down', 'Home',
                'End', 'Escape', 'Page_Up', 'Page_Down', 'Shift_L', 'Shift_R',
                'Control_L', 'Control_R')
        if event is not None and event.keysym in keys:
            return True

        value = self.__gui['day'].get() if self.__set_day else date.get()
        value = ''.join(c for c in value if c.isdigit() or c == '/')
        parts = value.split('/')
        match (len(parts)):
            case 1:
                match (len(parts[0])):
                    case 0:
                        value = ''
                    case 1:
                        value = parts[0]
                    case 2:
                        value = f'{min(31, int(parts[0])):02d}/'
                    case _:
                        dd = f'{min(31, int(parts[0][:2])):02d}/'
                        mm = f'{min(12, int(parts[0][2:]))}'
                        value = f'{dd}{mm}'
            case 2:
                mm = ''
                yy = ''
                match (len(parts[0])):
                    case 0:
                        dd = '01'
                    case 1 | 2:
                        dd = f'{min(31, int(parts[0])):02d}'
                    case _:
                        dd = f'{min(31, int(parts[0][:2])):02d}'
                        mm = f'{min(12, int(parts[0][2:]))}'
                match (len(parts[1])):
                    case 0:
                        pass
                    case 1:
                        mm = parts[1]
                    case 2:
                        mm = f'{min(12, int(parts[1])):02d}'
                        if dd == '31' and int(mm) in (4, 6, 9, 11):
                            dd = '30'
                        if dd in ('30', '31') and int(mm) == 2:
                            dd = '29'
                        mm += '/'
                    case _:
                        mm = f'{min(12, int(parts[1][:2])):02d}'
                        yy = f'{min(9999, int(parts[1][2:]))}'
                        if dd == '31' and int(mm) in (4, 6, 9, 11):
                            dd = '30'
                        if dd in ('30', '31') and int(mm) == 2:
                            dd = '29'
                        mm += '/'
                value = f'{dd}/{mm}{yy}'
            case _:
                mm = '01'
                yy = ''
                match (len(parts[0])):
                    case 0:
                        dd = '01'
                    case 1 | 2:
                        dd = f'{min(31, int(parts[0])):02d}'
                    case _:
                        dd = f'{min(31, int(parts[0][:2])):02d}'
                        mm = f'{min(12, int(parts[0][2:]))}'
                match (len(parts[1])):
                    case 0:
                        pass
                    case 1 | 2:
                        mm = f'{min(12, int(parts[1])):02d}'
                    case _:
                        mm = f'{min(12, int(parts[1][:2])):02d}'
                        yy = f'{min(9999, int(parts[1][2:]))}'
                match (len(parts[2])):
                    case 0:
                        pass
                    case 1 | 2 | 3:
                        yy = f'{min(9999, int(parts[2]))}'
                    case _:
                        yy = f'{min(9999, int(parts[2][:4]))}'
                if dd == '31' and int(mm) in (4, 6, 9, 11):
                    dd = '30'
                if dd in ('30', '31') and int(mm) == 2:
                    dd = '29'
                if yy != '':
                    y = int(yy)
                    bis = y % 4 == 0 and y % 100 != 0 or y % 400 == 0
                    if len(yy) == 4 and dd == '29' and int(mm) == 2 and not bis:
                        dd = '28'
                value = f'{dd}/{mm}/{yy}'
        date.delete(0, 'end')
        date.insert(0, value)
        self.after(5, lambda: date.icursor(len(value)))
        self.__gui['day'].set(value)
        return True

    # pylint: disable=unused-argument
    # noinspection PyUnusedLocal
    def __valid_time(self, *args, cb: ctk.CTkComboBox) -> None:
        """
        Callback for the time changed event.
        """
        value = self.__gui['time'].get()
        value = ''.join(c for c in value if c.isdigit() or c == ':')
        parts = value.split(':')
        match (len(parts)):
            case 1:
                match (len(parts[0])):
                    case 0:
                        value = ''
                    case 1:
                        value = parts[0]
                    case 2:
                        value = f'{min(23, int(parts[0])):02d}:'
                        # pylint: disable=protected-access
                        # noinspection PyProtectedMember
                        self.after(5, lambda: cb._entry.icursor(len(value)))
                    case _:
                        hh = f'{min(23, int(parts[0][:2])):02d}:'
                        mm = f'{min(59, int(parts[0][2:]))}'
                        value = f'{hh}{mm}'
                        # pylint: disable=protected-access
                        # noinspection PyProtectedMember
                        self.after(5, lambda: cb._entry.icursor(len(value)))
                self.__gui['time'].set(value)
            case _:
                match (len(parts[0])):
                    case 0:
                        hh = '00'
                        # pylint: disable=protected-access
                        # noinspection PyProtectedMember
                        self.after(5, lambda: cb._entry.icursor(3))
                    case 1 | 2:
                        hh = f'{min(23, int(parts[0])):02d}'
                    case _:
                        hh = f'{min(23, int(parts[0][:2])):02d}'
                match (len(parts[1])):
                    case 0 | 1:
                        mm = parts[1]
                    case 2:
                        mm = f'{min(59, int(parts[1])):02d}'
                    case _:
                        mm = f'{min(59, int(parts[1][:2])):02d}'
                value = f'{hh}:{mm}'
                if self.__set_time:
                    self.after(5, lambda: self.__gui['time'].set(value))
                    self.__set_time = False
                else:
                    self.__gui['time'].set(value)

    def __make_actions_frame(self, gui):
        f1 = ctk.CTkFrame(self, height=0, fg_color='transparent')
        f1.grid(row=5, column=0, columnspan=3, pady=20)
        icon = TablerIcons.load(OutlineIcon.DEVICE_FLOPPY, size=100)
        gui['save_button'] = ctk.CTkButton(f1, text='Salva', width=100,
                                           height=35, image=CTkImage(icon))
        gui['save_button'].pack(expand=False, side='left')
        icon = TablerIcons.load(OutlineIcon.FILE_PLUS, size=100)
        gui['new_button'] = ctk.CTkButton(f1, text='Nuovo', width=100,
                                          height=35, image=CTkImage(icon))
        gui['new_button'].pack(expand=False, side='left', padx=15)
        icon = TablerIcons.load(OutlineIcon.COPY_PLUS, size=100)
        gui['copy_button'] = ctk.CTkButton(f1, text='Duplica', width=100,
                                           height=35, image=CTkImage(icon))
        gui['copy_button'].pack(expand=False, side='left')
        icon = TablerIcons.load(OutlineIcon.TRASH, size=100)
        gui['delete_button'] = ctk.CTkButton(f1, text='Cancella', width=100,
                                             height=35, image=CTkImage(icon))
        gui['delete_button'].pack(expand=False, side='left', padx=15)
        icon = TablerIcons.load(OutlineIcon.RELOAD, size=100)
        gui['reload_button'] = ctk.CTkButton(f1, text='Ricarica', width=100,
                                             height=35, image=CTkImage(icon))
        gui['reload_button'].pack(expand=False, side='left')

    def set_first_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the first button.
        :param callback: The callback of the button.
        """
        self.__gui['first_button'].configure(command=callback)

    def set_prev_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the previous button.
        :param callback: The callback of the button.
        """
        self.__gui['prev_button'].configure(command=callback)

    def set_next_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the next button.
        :param callback: The callback of the button.
        """
        self.__gui['next_button'].configure(command=callback)

    def set_last_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the last button.
        :param callback: The callback of the button.
        """
        self.__gui['last_button'].configure(command=callback)

    def set_save_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the save button.
        :param callback: The callback of the button.
        """
        self.__gui['save_button'].configure(command=callback)

    def set_new_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the new button.
        :param callback: The callback of the button.
        """
        self.__gui['new_button'].configure(command=callback)

    def set_copy_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the copy button.
        :param callback: The callback of the button.
        """
        self.__gui['copy_button'].configure(command=callback)

    def set_delete_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the delete button.
        :param callback: The callback of the button.
        """
        self.__gui['delete_button'].configure(command=callback)

    def set_reload_button_callback(self, callback: Callable) -> None:
        """
        Set the callback of the reload button.
        :param callback: The callback of the button.
        """
        self.__gui['reload_button'].configure(command=callback)

    def get(self) -> dict[str, Any]:
        """
        Get the program data.

        :return: The program data as a dictionary.
        """
        program: dict[str, Any] = {
            'title': self.__gui['title'].get().strip(),
            'description': self.__gui['description'].get('1.0', 'end').strip(),
            'enabled': self.__gui['enabled'].get(),
            'enableDvr': self.__gui['enableDvr'].get(),
            'autoStart': self.__gui['autoStart'].get(),
            'autoStop': self.__gui['autoStop'].get(),
            'enable_presets': self.__gui['enable_presets'].get(),
            'privacy': self.__gui['privacy'].get(),
            'prepare': self.__to_minutes(self.__gui['prepare'].get(),
                                         self.__gui['prepare_unit'].get()),
            'duration': self.__to_minutes(self.__gui['duration'].get(),
                                          self.__gui['duration_unit'].get()),
            'time': self.__gui['time'].get()
        }
        try:
            program['type'] = {k for k, v in self.TYPES.items()
                               if v == self.__gui['type'].get()}.pop()
        except KeyError:
            program['type'] = None
        try:
            category = {k for k, v in self.categories.items()
                        if v == self.__gui['category'].get()}.pop()
            program['category'] = int(category)
        except (KeyError, ValueError):
            program['category'] = None
        try:
            playlist = {k for k, v in self.playlists.items()
                        if v == self.__gui['playlist'].get()}.pop()
            program['playlist'] = playlist
        except KeyError:
            program['playlist'] = None
        try:
            if self.__gui['type'].get() == 'one-time':
                program['day'] = self.__gui['day'].get()
            if self.__gui['type'].get() == 'ricorrente':
                program['day'] = {k for k, v in self.DAYS.items()
                                  if v == self.__gui['day'].get()}.pop()
        except KeyError:
            program['day'] = ''
        return program

    def set(self, program: dict[str, Any] = None, n: int = None,
            tot: int = None) -> None:
        """
        Set the program data.
        :param program: The program data as a dictionary.
        :param n: The current program number.
        :param tot: The total number of programs.
        """
        if program is None:
            program = {}
            n = tot = None
        if n is not None and tot is not None:
            self.__gui['progress'].configure(text=f'{n} di {tot}')
            color = ThemeManager.theme["CTkButton"]["fg_color"]
            kwargs = {'state': 'disabled' if n == 1 else 'normal',
                      'fg_color': 'gray60' if n == 1 else color}
            self.__gui['first_button'].configure(**kwargs)
            self.__gui['prev_button'].configure(**kwargs)
            kwargs = {'state': 'disabled' if n == tot else 'normal',
                      'fg_color': 'gray60' if n == tot else color}
            self.__gui['next_button'].configure(**kwargs)
            self.__gui['last_button'].configure(**kwargs)
        else:
            self.__gui['progress'].configure(text='new')
            kwargs = {'state': 'disabled', 'fg_color': 'gray60'}
            self.__gui['first_button'].configure(**kwargs)
            self.__gui['prev_button'].configure(**kwargs)
            self.__gui['next_button'].configure(**kwargs)
            self.__gui['last_button'].configure(**kwargs)

        self.__gui['title'].set(str(program.get('title', '')))
        self.__gui['description'].delete('1.0', 'end')
        description = str(program.get('description', ''))
        self.__gui['description'].insert('1.0', description)
        for k in ('enabled', 'enableDvr', 'autoStart', 'autoStop',
                  'enable_presets'):
            self.__gui[k].set(bool(program.get(k, False)))
        first_category = sorted(list(self.categories.values()))[0]
        self.__gui['category'].set(self.categories.get(
            str(program.get('category')), first_category))
        p_list = ['public', 'unlisted', 'private']
        privacy = program.get('privacy')
        self.__gui['privacy'].set(privacy if privacy in p_list else 'public')
        playlist = str(program.get('playlist', ''))
        self.__gui['playlist'].set(self.playlists.get(playlist))
        self.__gui['type'].set(self.TYPES.get(program.get('type'), 'one-time'))
        time, unit = self.__to_time_unit(program, 'prepare')
        self.__gui['prepare'].set(time)
        self.__gui['prepare_unit'].set(unit)
        time, unit = self.__to_time_unit(program, 'duration')
        self.__gui['duration'].set(time)
        self.__gui['duration_unit'].set(unit)
        if self.__gui['type'].get() == 'ricorrente':
            self.__gui['day'].set(self.DAYS.get(program.get('day'), 'Domenica'))
        else:
            self.__gui['day'].set(program.get('day', ''))
        self.__set_day = self.__set_time = True
        self.__gui['type'].set(self.__gui['type'].get())
        self.__gui['time'].set(str(program.get('time', '')))

    @staticmethod
    def __to_time_unit(program: dict[str, Any], key: str) -> tuple[int, str]:
        """
        Convert the time value to the time unit.
        :param program: The program data as a dictionary.
        :param key: String key to convert from the dictionary.

        :return: A tuple with the time and the unit.
        """
        time = int(program.get(key, 60))
        unit = 'minuti'
        if time % 1440 == 0:
            unit = 'giorni'
            time //= 1440
        elif time % 60 == 0:
            unit = 'ore'
            time //= 60
        return time, unit

    @staticmethod
    def __to_minutes(time: str, unit: str) -> int | None:
        """
        Convert the time to minutes.
        :param time: The time value.
        :param unit: The time unit.

        :return: The time in minutes.
        """
        if time == '':
            return None
        time = int(time)
        if unit == 'ore':
            time *= 60
        elif unit == 'giorni':
            time *= 1440
        return time

__day_change(day, date, event=None)

Callback for the day changed event. :param day: The day widget. :param date: The date widget.

Source code in program_view.py

def __day_change(self, day: ctk.CTkOptionMenu, date: ctk.CTkEntry,
                 event: Event = None) -> bool:
    """
    Callback for the day changed event.
    :param day: The day widget.
    :param date: The date widget.
    """
    if self.__gui['type'].get() == 'ricorrente':
        self.__gui['day'].set(day.get())
        return True

    keys = ('BackSpace', 'Delete', 'Left', 'Right', 'Up', 'Down', 'Home',
            'End', 'Escape', 'Page_Up', 'Page_Down', 'Shift_L', 'Shift_R',
            'Control_L', 'Control_R')
    if event is not None and event.keysym in keys:
        return True

    value = self.__gui['day'].get() if self.__set_day else date.get()
    value = ''.join(c for c in value if c.isdigit() or c == '/')
    parts = value.split('/')
    match (len(parts)):
        case 1:
            match (len(parts[0])):
                case 0:
                    value = ''
                case 1:
                    value = parts[0]
                case 2:
                    value = f'{min(31, int(parts[0])):02d}/'
                case _:
                    dd = f'{min(31, int(parts[0][:2])):02d}/'
                    mm = f'{min(12, int(parts[0][2:]))}'
                    value = f'{dd}{mm}'
        case 2:
            mm = ''
            yy = ''
            match (len(parts[0])):
                case 0:
                    dd = '01'
                case 1 | 2:
                    dd = f'{min(31, int(parts[0])):02d}'
                case _:
                    dd = f'{min(31, int(parts[0][:2])):02d}'
                    mm = f'{min(12, int(parts[0][2:]))}'
            match (len(parts[1])):
                case 0:
                    pass
                case 1:
                    mm = parts[1]
                case 2:
                    mm = f'{min(12, int(parts[1])):02d}'
                    if dd == '31' and int(mm) in (4, 6, 9, 11):
                        dd = '30'
                    if dd in ('30', '31') and int(mm) == 2:
                        dd = '29'
                    mm += '/'
                case _:
                    mm = f'{min(12, int(parts[1][:2])):02d}'
                    yy = f'{min(9999, int(parts[1][2:]))}'
                    if dd == '31' and int(mm) in (4, 6, 9, 11):
                        dd = '30'
                    if dd in ('30', '31') and int(mm) == 2:
                        dd = '29'
                    mm += '/'
            value = f'{dd}/{mm}{yy}'
        case _:
            mm = '01'
            yy = ''
            match (len(parts[0])):
                case 0:
                    dd = '01'
                case 1 | 2:
                    dd = f'{min(31, int(parts[0])):02d}'
                case _:
                    dd = f'{min(31, int(parts[0][:2])):02d}'
                    mm = f'{min(12, int(parts[0][2:]))}'
            match (len(parts[1])):
                case 0:
                    pass
                case 1 | 2:
                    mm = f'{min(12, int(parts[1])):02d}'
                case _:
                    mm = f'{min(12, int(parts[1][:2])):02d}'
                    yy = f'{min(9999, int(parts[1][2:]))}'
            match (len(parts[2])):
                case 0:
                    pass
                case 1 | 2 | 3:
                    yy = f'{min(9999, int(parts[2]))}'
                case _:
                    yy = f'{min(9999, int(parts[2][:4]))}'
            if dd == '31' and int(mm) in (4, 6, 9, 11):
                dd = '30'
            if dd in ('30', '31') and int(mm) == 2:
                dd = '29'
            if yy != '':
                y = int(yy)
                bis = y % 4 == 0 and y % 100 != 0 or y % 400 == 0
                if len(yy) == 4 and dd == '29' and int(mm) == 2 and not bis:
                    dd = '28'
            value = f'{dd}/{mm}/{yy}'
    date.delete(0, 'end')
    date.insert(0, value)
    self.after(5, lambda: date.icursor(len(value)))
    self.__gui['day'].set(value)
    return True

__make_central_frame(categories, gui, playlists)

Create the central frame of the program window. :param categories: Dictionary of YouTube categories. :param gui: The layout of the program window. :param playlists: Dictionary of channel playlists.

Source code in program_view.py

def __make_central_frame(self, categories: dict[str, str],
                         gui: dict[str, Any],
                         playlists: dict[str, str]) -> None:
    """
    Create the central frame of the program window.
    :param categories: Dictionary of YouTube categories.
    :param gui: The layout of the program window.
    :param playlists: Dictionary of channel playlists.
    """
    frame = ctk.CTkFrame(self, height=0)
    frame.grid(row=3, column=0, columnspan=3, padx=20, pady=10, sticky='ew')
    frame.columnconfigure(tuple(range(4)), weight=1)

    l1 = ctk.CTkLabel(frame, text="Categoria video")
    l1.grid(row=0, column=0, padx=15, pady=(10, 2), sticky="w")
    gui['category'] = ctk.StringVar()
    cb1 = ctk.CTkOptionMenu(frame, variable=gui['category'])
    cb1.grid(row=1, column=0, padx=10, pady=(0, 15), sticky='ew')
    CTKDropdown(cb1, justify="left", width=170, height=160,
                button_height=30, frame_corner_radius=7,
                hover_color=self.__hover, frame_border_width=1,
                values=sorted(list(categories.values())))

    l2 = ctk.CTkLabel(frame, text="Privacy")
    l2.grid(row=0, column=1, padx=15, pady=(10, 2), sticky="w")
    gui['privacy'] = ctk.StringVar()
    cb2 = ctk.CTkOptionMenu(frame, variable=gui['privacy'], width=100)
    cb2.grid(row=1, column=1, padx=10, pady=(0, 15), sticky='ew')
    CTKDropdown(cb2, width=140, height=120, scrollbar=False,
                button_height=30, frame_corner_radius=7,
                hover_color=self.__hover, frame_border_width=1,
                values=['public', 'unlisted', 'private'])

    l3 = ctk.CTkLabel(frame, text="Playlist")
    l3.grid(row=0, column=2, padx=15, pady=(10, 2), sticky="w")
    gui['playlist'] = ctk.StringVar()
    cb3 = ctk.CTkOptionMenu(frame, variable=gui['playlist'])
    cb3.grid(row=1, column=2, padx=10, pady=(0, 15), sticky='ew')
    CTKDropdown(cb3, justify="left", width=300, height=160,
                button_height=30, frame_corner_radius=7,
                hover_color=self.__hover, frame_border_width=1,
                values=sorted(list(playlists.values())))

    l4 = ctk.CTkLabel(frame, text="Tipologia live")
    l4.grid(row=0, column=3, padx=15, pady=(10, 2), sticky="w")
    gui['type'] = ctk.StringVar(value='ricorrente')
    cb4 = ctk.CTkOptionMenu(frame, variable=gui['type'], width=100)
    cb4.grid(row=1, column=3, padx=10, pady=(0, 15), sticky='ew')
    CTKDropdown(cb4, width=140, height=85, scrollbar=False,
                button_height=30, frame_corner_radius=7,
                hover_color=self.__hover, frame_border_width=1,
                values=self.TYPES.values())
    gui['type'].set('one-time')

    self.__make_timing_frame(frame, gui)
    self.after(0, lambda: gui['type'].set('ricorrente'))

__make_layout(categories, playlists)

Create the layout of the program window. :param categories: Dictionary of YouTube categories. :param playlists: Dictionary of channel playlists.

:return: The layout of the program window.

Source code in program_view.py

def __make_layout(self, categories: dict[str, str],
                  playlists: dict[str, str]) -> dict[str, Any]:
    """
    Create the layout of the program window.
    :param categories: Dictionary of YouTube categories.
    :param playlists: Dictionary of channel playlists.

    :return: The layout of the program window.
    """
    gui = {}
    self.columnconfigure(2, weight=1)

    l1 = ctk.CTkLabel(self, text='Titolo:', font=self.__font)
    l1.grid(row=0, column=0, sticky='w', padx=(20, 10), pady=(15, 5))
    l2 = ctk.CTkLabel(self, text='Descrizione:', font=self.__font)
    l2.grid(row=1, column=0, sticky='w', padx=(20, 10))

    gui['title'] = ctk.StringVar()
    e1 = ctk.CTkEntry(self, font=self.__font, textvariable=gui['title'],
                      border_width=1)
    e1.grid(row=0, column=1, sticky="ew", pady=(15, 5))
    gui['description'] = ctk.CTkTextbox(self, font=self.__font, height=100,
                                        width=400, border_width=1,
                                        wrap='word')
    gui['description'].grid(row=1, column=1, sticky="ns")
    l3 = ctk.CTkLabel(self, text="Variabili utilizzabili: $DAY$  $TIME$",
                      font=('Arial', 12, 'italic'))
    l3.grid(row=2, column=1, sticky='w')

    self.__make_switch_frame(gui)
    self.__make_central_frame(categories, gui, playlists)

    f1 = ctk.CTkFrame(self, height=0, border_width=2, border_color='gray85')
    f1.grid(row=4, column=0, columnspan=3, pady=5, ipady=8)

    icon = TablerIcons.load(FilledIcon.ARROW_BIG_LEFT_LINES, size=100)
    gui['first_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                        image=CTkImage(icon))
    gui['first_button'].pack(expand=False, side='left', padx=3)
    icon = TablerIcons.load(FilledIcon.ARROW_BIG_LEFT, size=100)
    gui['prev_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                       image=CTkImage(icon))
    gui['prev_button'].pack(expand=False, side='left')
    gui['progress'] = ctk.CTkLabel(f1, text="0 di 0", width=80, height=40)
    gui['progress'].pack(expand=False, side='left')
    icon = TablerIcons.load(FilledIcon.ARROW_BIG_RIGHT, size=100)
    gui['next_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                       image=CTkImage(icon))
    gui['next_button'].pack(expand=False, side='left')
    icon = TablerIcons.load(FilledIcon.ARROW_BIG_RIGHT_LINES, size=100)
    gui['last_button'] = ctk.CTkButton(f1, text='', width=40, height=40,
                                       image=CTkImage(icon))
    gui['last_button'].pack(expand=False, side='left', padx=3)

    self.__make_actions_frame(gui)

    return gui

__make_switch_frame(gui)

Create the switch frame. :param gui: The layout of the program window.

Source code in program_view.py

def __make_switch_frame(self, gui: dict[str, Any]) -> None:
    """
    Create the switch frame.
    :param gui: The layout of the program window.
    """
    frame = ctk.CTkFrame(self, height=0)
    frame.grid(row=0, column=2, rowspan=3, padx=20, pady=(15, 0),
               sticky='nsew')
    switches = {'enabled': 'Abilitato',
                'enableDvr': 'Attiva DVR',
                'autoStart': 'Avvio automatico',
                'autoStop': 'Arresto automatico',
                'enable_presets': 'Abilita preset'}
    for i, (k, v) in enumerate(switches.items()):
        gui[k] = ctk.BooleanVar()
        switch = ctk.CTkSwitch(frame, text=v, variable=gui[k])
        switch.grid(row=i, column=0, padx=15, pady=3, sticky='nsew')
        frame.rowconfigure(i, weight=1)

__make_timing_frame(parent, gui)

Create the timing frame. :param parent: The parent frame. :param gui: The layout of the program window.

Source code in program_view.py

def __make_timing_frame(self, parent: ctk.CTkFrame,
                        gui: dict[str, Any]) -> None:
    """
    Create the timing frame.
    :param parent: The parent frame.
    :param gui: The layout of the program window.
    """
    frame = ctk.CTkFrame(parent, height=0, fg_color='transparent')
    frame.grid(row=2, column=0, columnspan=4, padx=0, pady=(0, 15),
               sticky='ew')
    frame.columnconfigure(tuple(range(6)), weight=1)
    frame.columnconfigure((0, 2), weight=0)
    l1 = ctk.CTkLabel(frame, text="Preparazione")
    l1.grid(row=0, column=0, columnspan=2, padx=15, pady=0, sticky="w")
    gui['prepare'] = CTkSpinbox(frame, start=60, border_width=1, width=110)
    gui['prepare'].grid(row=1, column=0, padx=(10, 5), pady=0, sticky='e')
    gui['prepare_unit'] = ctk.StringVar(value='minuti')
    cb1 = ctk.CTkOptionMenu(frame, variable=gui['prepare_unit'], width=85)
    cb1.grid(row=1, column=1, padx=(0, 10), pady=0, sticky='ew')
    CTKDropdown(cb1, width=140, height=118, scrollbar=False,
                button_height=30, frame_corner_radius=7,
                hover_color=self.__hover, frame_border_width=1,
                values=['minuti', 'ore', 'giorni'])

    l2 = ctk.CTkLabel(frame, text="Durata live")
    l2.grid(row=0, column=2, columnspan=2, padx=15, pady=0, sticky="w")
    gui['duration'] = CTkSpinbox(frame, start=60, border_width=1, width=110)
    gui['duration'].grid(row=1, column=2, padx=(10, 5), pady=0, sticky='e')
    gui['duration_unit'] = ctk.StringVar(value='minuti')
    cb2 = ctk.CTkOptionMenu(frame, variable=gui['duration_unit'], width=85)
    cb2.grid(row=1, column=3, padx=(0, 10), pady=0, sticky='ew')
    CTKDropdown(cb2, width=140, height=118, scrollbar=False,
                button_height=30, frame_corner_radius=7,
                hover_color=self.__hover, frame_border_width=1,
                values=['minuti', 'ore', 'giorni'])

    l3 = ctk.CTkLabel(frame, text="Data della live")
    l3.grid(row=0, column=4, padx=15, pady=0, sticky="w")
    gui['day'] = ctk.StringVar()
    var1 = ctk.StringVar()
    cb3 = ctk.CTkOptionMenu(frame, variable=var1, width=100)
    CTKDropdown(cb3, width=140, height=150, button_height=30,
                frame_corner_radius=7, hover_color=self.__hover,
                frame_border_width=1, values=list(self.DAYS.values()))
    e1 = ctk.CTkEntry(frame, font=self.__font, border_width=1, width=100,
                      placeholder_text='gg/mm/aaaa')
    e1.bind('<KeyRelease>', lambda e: self.__day_change(cb3, e1, event=e))
    var1.trace_add('write', lambda a, b, c: self.__day_change(cb3, e1))
    gui['type'].trace_add('write', lambda *a: self.__manage_day(cb3, e1))

    l4 = ctk.CTkLabel(frame, text="Orario")
    l4.grid(row=0, column=5, padx=15, pady=0, sticky="w")
    gui['time'] = ctk.StringVar()
    cb4 = ctk.CTkComboBox(frame, variable=gui['time'], width=100)
    gui['time'].trace_add('write', lambda *a: self.__valid_time(*a, cb=cb4))
    tdb = [f'{h:02d}:{m:02d}' for h in range(24) for m in range(0, 60, 30)]
    CTKDropdown(cb4, width=140, height=150, button_height=30,
                frame_corner_radius=7, hover_color=self.__hover,
                frame_border_width=1, values=tdb)
    cb4.grid(row=1, column=5, padx=10, pady=0, sticky='ew')

__manage_day(day, date)

Show or hide the day and date widgets in the timing frame depending on the type. :param day: The day widget. :param date: The date widget.

Source code in program_view.py

def __manage_day(self, day: ctk.CTkOptionMenu, date: ctk.CTkEntry) -> None:
    """
    Show or hide the day and date widgets in the timing frame
    depending on the type.
    :param day: The day widget.
    :param date: The date widget.
    """
    if self.__gui['type'].get() == 'one-time':
        date.grid(row=1, column=4, padx=10, pady=0, sticky='ew')
        if date.get() == '':
            # pylint: disable=protected-access
            # noinspection PyProtectedMember
            self.after(5, date._entry_focus_out)
        day.grid_remove()
    else:
        day.grid(row=1, column=4, padx=10, pady=0, sticky='ew')
        date.grid_remove()
    if self.__set_day:
        date.delete(0, 'end')
        if self.__gui['type'].get() == 'ricorrente':
            day.set(self.__gui['day'].get())
        else:
            day.set('Domenica')
        self.__set_day = False
    self.__day_change(day, date)

__to_minutes(time, unit) staticmethod

Convert the time to minutes. :param time: The time value. :param unit: The time unit.

:return: The time in minutes.

Source code in program_view.py

@staticmethod
def __to_minutes(time: str, unit: str) -> int | None:
    """
    Convert the time to minutes.
    :param time: The time value.
    :param unit: The time unit.

    :return: The time in minutes.
    """
    if time == '':
        return None
    time = int(time)
    if unit == 'ore':
        time *= 60
    elif unit == 'giorni':
        time *= 1440
    return time

__to_time_unit(program, key) staticmethod

Convert the time value to the time unit. :param program: The program data as a dictionary. :param key: String key to convert from the dictionary.

:return: A tuple with the time and the unit.

Source code in program_view.py

@staticmethod
def __to_time_unit(program: dict[str, Any], key: str) -> tuple[int, str]:
    """
    Convert the time value to the time unit.
    :param program: The program data as a dictionary.
    :param key: String key to convert from the dictionary.

    :return: A tuple with the time and the unit.
    """
    time = int(program.get(key, 60))
    unit = 'minuti'
    if time % 1440 == 0:
        unit = 'giorni'
        time //= 1440
    elif time % 60 == 0:
        unit = 'ore'
        time //= 60
    return time, unit

__valid_time(*args, cb)

Callback for the time changed event.

Source code in program_view.py

def __valid_time(self, *args, cb: ctk.CTkComboBox) -> None:
    """
    Callback for the time changed event.
    """
    value = self.__gui['time'].get()
    value = ''.join(c for c in value if c.isdigit() or c == ':')
    parts = value.split(':')
    match (len(parts)):
        case 1:
            match (len(parts[0])):
                case 0:
                    value = ''
                case 1:
                    value = parts[0]
                case 2:
                    value = f'{min(23, int(parts[0])):02d}:'
                    # pylint: disable=protected-access
                    # noinspection PyProtectedMember
                    self.after(5, lambda: cb._entry.icursor(len(value)))
                case _:
                    hh = f'{min(23, int(parts[0][:2])):02d}:'
                    mm = f'{min(59, int(parts[0][2:]))}'
                    value = f'{hh}{mm}'
                    # pylint: disable=protected-access
                    # noinspection PyProtectedMember
                    self.after(5, lambda: cb._entry.icursor(len(value)))
            self.__gui['time'].set(value)
        case _:
            match (len(parts[0])):
                case 0:
                    hh = '00'
                    # pylint: disable=protected-access
                    # noinspection PyProtectedMember
                    self.after(5, lambda: cb._entry.icursor(3))
                case 1 | 2:
                    hh = f'{min(23, int(parts[0])):02d}'
                case _:
                    hh = f'{min(23, int(parts[0][:2])):02d}'
            match (len(parts[1])):
                case 0 | 1:
                    mm = parts[1]
                case 2:
                    mm = f'{min(59, int(parts[1])):02d}'
                case _:
                    mm = f'{min(59, int(parts[1][:2])):02d}'
            value = f'{hh}:{mm}'
            if self.__set_time:
                self.after(5, lambda: self.__gui['time'].set(value))
                self.__set_time = False
            else:
                self.__gui['time'].set(value)

get()

Get the program data.

:return: The program data as a dictionary.

Source code in program_view.py

def get(self) -> dict[str, Any]:
    """
    Get the program data.

    :return: The program data as a dictionary.
    """
    program: dict[str, Any] = {
        'title': self.__gui['title'].get().strip(),
        'description': self.__gui['description'].get('1.0', 'end').strip(),
        'enabled': self.__gui['enabled'].get(),
        'enableDvr': self.__gui['enableDvr'].get(),
        'autoStart': self.__gui['autoStart'].get(),
        'autoStop': self.__gui['autoStop'].get(),
        'enable_presets': self.__gui['enable_presets'].get(),
        'privacy': self.__gui['privacy'].get(),
        'prepare': self.__to_minutes(self.__gui['prepare'].get(),
                                     self.__gui['prepare_unit'].get()),
        'duration': self.__to_minutes(self.__gui['duration'].get(),
                                      self.__gui['duration_unit'].get()),
        'time': self.__gui['time'].get()
    }
    try:
        program['type'] = {k for k, v in self.TYPES.items()
                           if v == self.__gui['type'].get()}.pop()
    except KeyError:
        program['type'] = None
    try:
        category = {k for k, v in self.categories.items()
                    if v == self.__gui['category'].get()}.pop()
        program['category'] = int(category)
    except (KeyError, ValueError):
        program['category'] = None
    try:
        playlist = {k for k, v in self.playlists.items()
                    if v == self.__gui['playlist'].get()}.pop()
        program['playlist'] = playlist
    except KeyError:
        program['playlist'] = None
    try:
        if self.__gui['type'].get() == 'one-time':
            program['day'] = self.__gui['day'].get()
        if self.__gui['type'].get() == 'ricorrente':
            program['day'] = {k for k, v in self.DAYS.items()
                              if v == self.__gui['day'].get()}.pop()
    except KeyError:
        program['day'] = ''
    return program

set(program=None, n=None, tot=None)

Set the program data. :param program: The program data as a dictionary. :param n: The current program number. :param tot: The total number of programs.

Source code in program_view.py

def set(self, program: dict[str, Any] = None, n: int = None,
        tot: int = None) -> None:
    """
    Set the program data.
    :param program: The program data as a dictionary.
    :param n: The current program number.
    :param tot: The total number of programs.
    """
    if program is None:
        program = {}
        n = tot = None
    if n is not None and tot is not None:
        self.__gui['progress'].configure(text=f'{n} di {tot}')
        color = ThemeManager.theme["CTkButton"]["fg_color"]
        kwargs = {'state': 'disabled' if n == 1 else 'normal',
                  'fg_color': 'gray60' if n == 1 else color}
        self.__gui['first_button'].configure(**kwargs)
        self.__gui['prev_button'].configure(**kwargs)
        kwargs = {'state': 'disabled' if n == tot else 'normal',
                  'fg_color': 'gray60' if n == tot else color}
        self.__gui['next_button'].configure(**kwargs)
        self.__gui['last_button'].configure(**kwargs)
    else:
        self.__gui['progress'].configure(text='new')
        kwargs = {'state': 'disabled', 'fg_color': 'gray60'}
        self.__gui['first_button'].configure(**kwargs)
        self.__gui['prev_button'].configure(**kwargs)
        self.__gui['next_button'].configure(**kwargs)
        self.__gui['last_button'].configure(**kwargs)

    self.__gui['title'].set(str(program.get('title', '')))
    self.__gui['description'].delete('1.0', 'end')
    description = str(program.get('description', ''))
    self.__gui['description'].insert('1.0', description)
    for k in ('enabled', 'enableDvr', 'autoStart', 'autoStop',
              'enable_presets'):
        self.__gui[k].set(bool(program.get(k, False)))
    first_category = sorted(list(self.categories.values()))[0]
    self.__gui['category'].set(self.categories.get(
        str(program.get('category')), first_category))
    p_list = ['public', 'unlisted', 'private']
    privacy = program.get('privacy')
    self.__gui['privacy'].set(privacy if privacy in p_list else 'public')
    playlist = str(program.get('playlist', ''))
    self.__gui['playlist'].set(self.playlists.get(playlist))
    self.__gui['type'].set(self.TYPES.get(program.get('type'), 'one-time'))
    time, unit = self.__to_time_unit(program, 'prepare')
    self.__gui['prepare'].set(time)
    self.__gui['prepare_unit'].set(unit)
    time, unit = self.__to_time_unit(program, 'duration')
    self.__gui['duration'].set(time)
    self.__gui['duration_unit'].set(unit)
    if self.__gui['type'].get() == 'ricorrente':
        self.__gui['day'].set(self.DAYS.get(program.get('day'), 'Domenica'))
    else:
        self.__gui['day'].set(program.get('day', ''))
    self.__set_day = self.__set_time = True
    self.__gui['type'].set(self.__gui['type'].get())
    self.__gui['time'].set(str(program.get('time', '')))

set_copy_button_callback(callback)

Set the callback of the copy button. :param callback: The callback of the button.

Source code in program_view.py

def set_copy_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the copy button.
    :param callback: The callback of the button.
    """
    self.__gui['copy_button'].configure(command=callback)

set_delete_button_callback(callback)

Set the callback of the delete button. :param callback: The callback of the button.

Source code in program_view.py

def set_delete_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the delete button.
    :param callback: The callback of the button.
    """
    self.__gui['delete_button'].configure(command=callback)

set_first_button_callback(callback)

Set the callback of the first button. :param callback: The callback of the button.

Source code in program_view.py

def set_first_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the first button.
    :param callback: The callback of the button.
    """
    self.__gui['first_button'].configure(command=callback)

set_last_button_callback(callback)

Set the callback of the last button. :param callback: The callback of the button.

Source code in program_view.py

def set_last_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the last button.
    :param callback: The callback of the button.
    """
    self.__gui['last_button'].configure(command=callback)

set_new_button_callback(callback)

Set the callback of the new button. :param callback: The callback of the button.

Source code in program_view.py

def set_new_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the new button.
    :param callback: The callback of the button.
    """
    self.__gui['new_button'].configure(command=callback)

set_next_button_callback(callback)

Set the callback of the next button. :param callback: The callback of the button.

Source code in program_view.py

def set_next_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the next button.
    :param callback: The callback of the button.
    """
    self.__gui['next_button'].configure(command=callback)

set_prev_button_callback(callback)

Set the callback of the previous button. :param callback: The callback of the button.

Source code in program_view.py

def set_prev_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the previous button.
    :param callback: The callback of the button.
    """
    self.__gui['prev_button'].configure(command=callback)

set_reload_button_callback(callback)

Set the callback of the reload button. :param callback: The callback of the button.

Source code in program_view.py

def set_reload_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the reload button.
    :param callback: The callback of the button.
    """
    self.__gui['reload_button'].configure(command=callback)

set_save_button_callback(callback)

Set the callback of the save button. :param callback: The callback of the button.

Source code in program_view.py

def set_save_button_callback(self, callback: Callable) -> None:
    """
    Set the callback of the save button.
    :param callback: The callback of the button.
    """
    self.__gui['save_button'].configure(command=callback)