74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
from typing import Callable
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from talon import Context, Module, actions, imgui
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mod = Module()
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mod.tag("are_you_sure", desc="Activates are you sure commands")
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class ConfirmationState:
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def __init__(self):
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self.context = Context()
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def request_confirmation(self, message: str, on_confirmation, on_disconfirmation):
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self.on_confirmation = on_confirmation
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self.on_cancel = on_disconfirmation
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self.message = message
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self.context.tags = ["user.are_you_sure"]
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gui.show()
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def confirm(self):
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self.on_confirmation()
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self.cleanup()
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def cancel(self):
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if self.on_cancel:
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self.on_cancel()
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self.cleanup()
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def cleanup(self):
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self.context.tags = []
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self.on_confirmation = None
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self.on_cancel = None
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self.message = None
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gui.hide()
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def get_message(self) -> str:
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return self.message
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confirmation = ConfirmationState()
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@imgui.open(y=0)
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def gui(gui: imgui.GUI):
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gui.text(confirmation.get_message())
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gui.line()
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if gui.button("Yes I am sure"):
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actions.user.are_you_sure_confirm()
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if gui.button("Cancel"):
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actions.user.are_you_sure_cancel()
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@mod.action_class
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class Actions:
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def are_you_sure_confirm():
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"""Performs the registered are you sure action"""
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confirmation.confirm()
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def are_you_sure_cancel():
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"""Cancels the registered are you sure action"""
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confirmation.cancel()
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def are_you_sure_set_on_confirmation_action(
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message: str, on_confirmation: Callable, on_cancel: Callable = None
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):
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"""Sets the action to be performed on user confirmation.
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message: the message to display to the user
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on_confirmation: the action to perform if the user confirms
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on_cancel: (optional) the action to perform if the user cancels
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This only supports working with a single action at a time and
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does not work with chaining as it is intended to be used with particularly destructive actions.
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"""
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confirmation.request_confirmation(message, on_confirmation, on_cancel)
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