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MposKeyboard: fix focus issue

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This commit is contained in:
Thomas Farstrike
2025-12-19 19:23:03 +01:00
parent 47923a492a
commit 95dfc1b93b
1 changed files with 9 additions and 7 deletions
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internal_filesystem/lib/mpos/ui/keyboard.py
+9 -7
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@@ -256,15 +256,11 @@ class MposKeyboard:
#self._textarea.scroll_to_view_recursive(True) # makes sense but doesn't work and breaks the keyboard scroll
self._keyboard.scroll_to_view_recursive(True)
def focus_on_keyboard(self, timer):
# Would be good to focus on the keyboard,
# but somehow the focus styling is not applied,
# so the user doesn't see which button is selected...
def focus_on_keyboard(self, timer=None):
default_group = lv.group_get_default()
if default_group:
from .focus_direction import emulate_focus_obj, move_focus_direction
emulate_focus_obj(default_group, self._keyboard)
move_focus_direction(180) # Same issue
def scroll_back_after_hide(self, timer):
self._parent.scroll_to_y(self._saved_scroll_y, True)
@@ -273,8 +269,14 @@ class MposKeyboard:
self._saved_scroll_y = self._parent.get_scroll_y()
mpos.ui.anim.smooth_show(self._keyboard, duration=500)
# Scroll to view on a timer because it will be hidden initially
lv.timer_create(self.scroll_after_show,250,None).set_repeat_count(1)
#focus_timer = lv.timer_create(self.focus_on_keyboard,750,None).set_repeat_count(1)
lv.timer_create(self.scroll_after_show, 250, None).set_repeat_count(1)
# When this is done from a timer, focus styling is not applied so the user doesn't see which button is selected.
# Maybe because there's no active indev anymore?
# Maybe it will be fixed in an update of LVGL 9.3?
# focus_timer = lv.timer_create(self.focus_on_keyboard,750,None).set_repeat_count(1)
# Workaround: show the keyboard immediately and then focus on it - that works, and doesn't seem to flicker as feared:
self._keyboard.remove_flag(lv.obj.FLAG.HIDDEN)
self.focus_on_keyboard()
def hide_keyboard(self):
mpos.ui.anim.smooth_hide(self._keyboard, duration=500)