github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(gridnav): single axis movement flags (#6044)

Browse Source
This commit is contained in:
Liam
2024-05-02 09:54:25 -04:00
committed by GitHub
parent 94651d8620
commit a1a909fc24
8 changed files with 216 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
docs/others/gridnav.rst
View File

@@ -27,7 +27,7 @@ the object so that gridnav can process the arrow keys.
To move the focus to the next widget of the group use
:cpp:enumerator:`LV_KEY_NEXT` or :cpp:enumerator:`LV_KEY_PREV`.
Optionally you can also use :cpp:func:`lv_group_focus_next`
Optionally you can also use :cpp:func:`lv_group_focus_next`
or :cpp:func:`lv_group_focus_prev` or the ``TAB``
key on keyboard as usual.
@@ -52,6 +52,13 @@ To add the gridnav feature to an object use
object can be scrolled in that direction then it will be scrolled instead of
going to the next/previous object. If there is no more room for scrolling the
next/previous object will be focused normally
- :cpp:enumerator:`LV_GRIDNAV_CTRL_HORIZONTAL_MOVE_ONLY`: Only use the left/right keys
for grid navigation. Up/down key events will be sent to the focused object.
- :cpp:enumerator:`LV_GRIDNAV_CTRL_VERTICAL_MOVE_ONLY`: Only use the up/down keys
for grid navigation. Left/right key events will be sent to the focused object.
:cpp:enumerator:`LV_GRIDNAV_CTRL_HORIZONTAL_MOVE_ONLY` and :cpp:enumerator:`LV_GRIDNAV_CTRL_VERTICAL_MOVE_ONLY`
should not be used together.
:cpp:expr:`lv_gridnav_remove(cont)` Removes gridnav from an object.