LBRYFoundation/LBRY-Vault
1
0
Fork 0
mirror of https://github.com/LBRYFoundation/LBRY-Vault.git synced 2025-08-30 00:41:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

gui/kivy: fix installwizard back button behaviour

Browse source
This commit is contained in:
zebra-lucky 2019-07-28 00:35:27 +03:00
parent 84ca7ef306
commit e953eebdb9
1 changed files with 17 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
electrum/gui/kivy/uix/dialogs/installwizard.py
View file

@ -533,6 +533,7 @@ class WizardDialog(EventsDialog):
crcontent = ObjectProperty(None) crcontent = ObjectProperty(None)
def __init__(self, wizard, **kwargs): def __init__(self, wizard, **kwargs):
self.auto_dismiss = False
super(WizardDialog, self).__init__() super(WizardDialog, self).__init__()
self.wizard = wizard self.wizard = wizard
self.ids.back.disabled = not wizard.can_go_back() self.ids.back.disabled = not wizard.can_go_back()
@ -540,7 +541,8 @@ class WizardDialog(EventsDialog):
self.run_next = kwargs['run_next'] self.run_next = kwargs['run_next']
_trigger_size_dialog = Clock.create_trigger(self._size_dialog) _trigger_size_dialog = Clock.create_trigger(self._size_dialog)
Window.bind(size=_trigger_size_dialog, Window.bind(size=_trigger_size_dialog,
rotation=_trigger_size_dialog) rotation=_trigger_size_dialog,
on_keyboard=self.on_keyboard)
_trigger_size_dialog() _trigger_size_dialog()
self._on_release = False self._on_release = False
@ -562,6 +564,20 @@ class WizardDialog(EventsDialog):
else: else:
self.crcontent.add_widget(widget, index=index) self.crcontent.add_widget(widget, index=index)
def on_keyboard(self, instance, key, keycode, codepoint, modifier):
if key == 27:
if self.wizard.can_go_back():
self.wizard.go_back()
else:
app = App.get_running_app()
if not app.is_exit:
app.is_exit = True
app.show_info(_('Press again to exit'))
else:
self._on_release = False
self.dismiss()
return True
def on_dismiss(self): def on_dismiss(self):
app = App.get_running_app() app = App.get_running_app()
if app.wallet is None and not self._on_release: if app.wallet is None and not self._on_release: