114 lines
4.5 KiB
Python
114 lines
4.5 KiB
Python
from kivy.uix.screenmanager import Screen
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from kivy.clock import Clock
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from kivy.core.audio import SoundLoader
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from kawai_focus.utils.utils import data_json, custom_timer, calculate_time
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class TimerScreen(Screen):
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"""Экран таймера"""
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sound_timer_name = data_json.get_text('sound_timer')
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path_file = f'sounds/{sound_timer_name}'
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sound = SoundLoader.load(path_file)
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def __init__(self, **kwargs):
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super(TimerScreen, self).__init__(**kwargs)
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# Переменные для управления таймером
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self.zero_time = data_json.get_text('zero_time')
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self.timer_generator = None
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self.paused = False
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self.remaining_time = None
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self.sound_stop_event = None
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self.timer = None
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self.timer_start_time = None
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self.source_timer_names = None
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def choice_timer(self) -> None:
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"""Метод для выбора таймера"""
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current_timer_name = self.manager.state_machine.pop(0)
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if current_timer_name == 'pomodoro':
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self.timer_generator = custom_timer(mm_user=self.timer.pomodoro_time)
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self.ids.time_label.text = calculate_time(mm_user=self.timer.pomodoro_time)
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self.ids.type_timer_label.text = 'Помидор'
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elif current_timer_name == 'break':
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self.timer_generator = custom_timer(mm_user=self.timer.break_time)
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self.ids.time_label.text = calculate_time(mm_user=self.timer.break_time)
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self.ids.type_timer_label.text = 'Перерыв'
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else:
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self.timer_generator = custom_timer(mm_user=self.timer.break_long_time)
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self.ids.time_label.text = calculate_time(mm_user=self.timer.break_long_time)
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self.ids.type_timer_label.text = 'Перерывище'
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self.ids.stop_button.opacity = 0
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self.ids.stop_button.disabled = True
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def start_timer(self, instance) -> None:
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"""Метод для запуска таймера"""
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if self.paused:
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self.paused = False
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else:
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# Инициализация генератора таймера
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if len(self.manager.state_machine) and self.timer_generator is None:
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self.choice_timer()
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self.ids.stop_button.opacity = 1
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self.ids.stop_button.disabled = False
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self.remaining_time = next(self.timer_generator, self.zero_time)
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# Запуск обновления времени каждую секунду
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Clock.schedule_interval(self.update_time, 1)
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def pause_timer(self, instance) -> None:
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"""Метод для паузы таймера"""
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if not self.paused:
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self.paused = True
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# Остановка обновления времени
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Clock.unschedule(self.update_time)
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def stop_timer(self, instance) -> None:
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"""Метод для остановки таймера"""
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# Остановка обновления времени
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Clock.unschedule(self.update_time)
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self.paused = False
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self.remaining_time = next(self.timer_generator, self.zero_time)
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self.ids.time_label.text = self.timer_start_time
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self.sound.stop()
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if self.sound_stop_event:
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Clock.unschedule(self.sound_stop_event)
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self.sound_stop_event = None
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if not len(self.manager.state_machine):
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self.manager.state_machine = self.source_timer_names.copy()
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self.choice_timer()
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def play_sound(self, dt) -> None:
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"""Метод для воспроизведения звука"""
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self.sound.play()
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# Планируем остановку звука через 20 секунд
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self.sound_stop_event = Clock.schedule_once(lambda dt: self.sound.stop(), 20)
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def update_time(self, dt) -> None:
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"""Метод для обновления времени на экране"""
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if self.paused:
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return
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# Получение следующего значения времени из генератора
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self.remaining_time = next(self.timer_generator, self.zero_time)
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self.ids.time_label.text = self.remaining_time
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if self.remaining_time == self.zero_time:
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# Остановка обновления времени
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Clock.unschedule(self.update_time)
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Clock.schedule_once(self.play_sound)
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