30 lines
892 B
Python
30 lines
892 B
Python
from PySide6.QtCore import QSettings, Signal, QObject
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class ThemeManager(QObject):
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theme_changed = Signal(str)
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def __init__(self):
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super().__init__()
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self.settings = QSettings("yobble_messenger", "Theme")
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self.theme = self.settings.value("theme", "dark")
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def get_theme(self):
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return self.theme
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def is_dark(self):
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return self.theme == "dark"
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def set_theme(self, theme: str):
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if theme in ("dark", "light"):
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self.theme = theme
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self.settings.setValue("theme", theme)
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self.theme_changed.emit(self.theme)
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def toggle_theme(self):
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"""Переключает тему между светлой и темной."""
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new_theme = "light" if self.is_dark() else "dark"
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self.set_theme(new_theme)
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# Глобальный экземпляр
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theme_manager = ThemeManager()
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