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In an MDDialog setting an MDButton disable=False does not enable the button.
from kivy.lang import Builder from kivy.uix.widget import Widget from kivymd.app import MDApp from kivymd.uix.button import MDButton, MDButtonText from kivymd.uix.dialog import ( MDDialog, MDDialogIcon, MDDialogHeadlineText, MDDialogSupportingText, MDDialogButtonContainer, MDDialogContentContainer, ) from kivymd.uix.divider import MDDivider from kivymd.uix.list import ( MDListItem, MDListItemLeadingIcon, MDListItemSupportingText, ) KV = ''' MDScreen: md_bg_color: self.theme_cls.backgroundColor MDButton: pos_hint: {'center_x': .5, 'center_y': .5} on_release: app.show_alert_dialog() MDButtonText: text: "Show dialog" ''' class Example(MDApp): def build(self): return Builder.load_string(KV) def show_alert_dialog(self): self.accept_button = MDButton( MDButtonText(text="Accept"), disabled=True, on_release=self.is_enabled) MDDialog( # -----------------------Headline text------------------------- MDDialogHeadlineText( text="Button Enable Test", ), # -----------------------Supporting text----------------------- MDDialogSupportingText( text="Click left button to enable right button.\n\n" "Issue: Right button background gets lighter, text color does " "not change, right button does not respond to on_release. " "See print messages in terminal." ), # -----------------------Custom content------------------------ MDDialogContentContainer( ), # ---------------------Button container------------------------ MDDialogButtonContainer( Widget(), MDButton( MDButtonText(text="Enable Other"), style="elevated", on_release=self.enable_other ), self.accept_button, spacing="8dp", ), # ------------------------------------------------------------- ).open() def enable_other(self, button): print('old disabled state =',self.accept_button.disabled) self.accept_button.disabled = False print('new disabled state =',self.accept_button.disabled) def is_enabled(self, button): print('Is enabled =', not self.accept_button.disabled) Example().run()
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Description of the Bug
In an MDDialog setting an MDButton disable=False does not enable the button.
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The text was updated successfully, but these errors were encountered: