i80_controller sample
currentButton
is only used within i80_controller sample.
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ESP-IDF Framework and Examples
i80_controller sample
currentButton
currentButton variable
Syntax
Show:
Summary
Declaration
from
lv_example_list_2.c:7
static
lv_obj_t
*
currentButton
=
NULL
;
Examples
References
from
examples
Code
Location
Referrer
static
lv_obj_t
*
currentButton
=
NULL
;
lv_example_list_2.c:7
if
(
currentButton
==
obj
)
{
lv_example_list_2.c:16
event_handler()
currentButton
=
NULL
;
lv_example_list_2.c:17
event_handler()
currentButton
=
obj
;
lv_example_list_2.c:20
event_handler()
if
(
child
==
currentButton
)
{
lv_example_list_2.c:26
event_handler()
if
(
currentButton
==
NULL
)
return
;
lv_example_list_2.c:40
event_handler_top()
lv_obj_move_background
(
currentButton
)
;
lv_example_list_2.c:41
event_handler_top()
lv_obj_scroll_to_view
(
currentButton
,
LV_ANIM_ON
)
;
lv_example_list_2.c:42
event_handler_top()
if
(
currentButton
==
NULL
)
return
;
lv_example_list_2.c:50
event_handler_up()
uint32_t
index
=
lv_obj_get_index
(
currentButton
)
;
lv_example_list_2.c:51
event_handler_up()
lv_obj_move_to_index
(
currentButton
,
index
-
1
)
;
lv_example_list_2.c:53
event_handler_up()
lv_obj_scroll_to_view
(
currentButton
,
LV_ANIM_ON
)
;
lv_example_list_2.c:54
event_handler_up()
if
(
currentButton
==
NULL
)
return
;
lv_example_list_2.c:62
event_handler_center()
lv_obj_t
*
parent
=
lv_obj_get_parent
(
currentButton
)
;
lv_example_list_2.c:64
event_handler_center()
lv_obj_move_to_index
(
currentButton
,
pos
)
;
lv_example_list_2.c:67
event_handler_center()
lv_obj_scroll_to_view
(
currentButton
,
LV_ANIM_ON
)
;
lv_example_list_2.c:69
event_handler_center()
if
(
currentButton
==
NULL
)
return
;
lv_example_list_2.c:77
event_handler_dn()
const
uint32_t
index
=
lv_obj_get_index
(
currentButton
)
;
lv_example_list_2.c:78
event_handler_dn()
lv_obj_move_to_index
(
currentButton
,
index
+
1
)
;
lv_example_list_2.c:80
event_handler_dn()
lv_obj_scroll_to_view
(
currentButton
,
LV_ANIM_ON
)
;
lv_example_list_2.c:81
event_handler_dn()
if
(
currentButton
==
NULL
)
return
;
lv_example_list_2.c:89
event_handler_bottom()
lv_obj_move_foreground
(
currentButton
)
;
lv_example_list_2.c:90
event_handler_bottom()
lv_obj_scroll_to_view
(
currentButton
,
LV_ANIM_ON
)
;
lv_example_list_2.c:91
event_handler_bottom()
if
(
currentButton
!=
NULL
)
{
lv_example_list_2.c:105
event_handler_swap()
lv_obj_scroll_to_view
(
currentButton
,
LV_ANIM_ON
)
;
lv_example_list_2.c:106
event_handler_swap()
currentButton
=
lv_obj_get_child
(
list1
,
0
)
;
lv_example_list_2.c:132
lv_example_list_2()
lv_obj_add_state
(
currentButton
,
LV_STATE_CHECKED
)
;
lv_example_list_2.c:133
lv_example_list_2()
Call Tree
from
examples
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Data Use
from
examples
currentButton
is written by 2 functions and is read by 8 functions:
event_handler()
lv_example_list_2()
All items filtered out
currentButton
event_handler()
event_handler_top()
event_handler_up()
event_handler_center()
event_handler_dn()
event_handler_bottom()
event_handler_swap()
lv_example_list_2()
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examples
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from
examples
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from
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from
examples
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from
examples
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