24 lines
760 B
Python
24 lines
760 B
Python
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class UIContext:
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context = "all"
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prev_context = ""
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data = {
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"feed": "",
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"post_url": "",
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"search_query": "",
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"items": [],
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}
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def revert_context(self):
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self.context, self.prev_context = self.prev_context, self.context
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def change_context(self, new_context):
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if new_context not in ["all", "feed", "unread", "search"]:
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raise NotImplementedError(f"There is no UI context {new_context}.")
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self.prev_context = self.context
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self.context = new_context
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# Clear data fields so there's no lingering state from previous context
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self.data["feed"] = ""
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self.data["post_url"] = ""
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self.data["search_query"] = ""
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self.data["items"] = []
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