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lv_preload: make animator function public

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This commit is contained in:
Gabor Kiss-Vamosi
2018-06-11 17:06:24 +02:00
parent bd0d0eead7
commit cb79f816a0
2 changed files with 18 additions and 21 deletions
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38
lv_objx/lv_preload.c
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@@ -78,7 +78,7 @@ lv_obj_t * lv_preload_create(lv_obj_t * par, lv_obj_t * copy)
a.var = new_preload;
a.start = 0;
a.end = 360;
a.fp = (lv_anim_fp_t)preload_spin;
a.fp = (lv_anim_fp_t)lv_preload_spinner_animation;
a.path = lv_anim_path_ease_in_out;
a.end_cb = NULL;
a.act_time = 0;
@@ -136,7 +136,7 @@ void lv_preload_set_spin_time(lv_obj_t * preload, uint16_t time)
a.var = preload;
a.start = 0;
a.end = 360;
a.fp = (lv_anim_fp_t)preload_spin;
a.fp = (lv_anim_fp_t)lv_preload_spinner_animation;
a.path = lv_anim_path_ease_in_out;
a.end_cb = NULL;
a.act_time = 0;
@@ -213,9 +213,20 @@ lv_style_t * lv_preload_get_style(lv_obj_t * preload, lv_preload_style_t type)
* Other functions
*====================*/
/*
* New object specific "other" functions come here
*/
void lv_preload_spinner_animation(void * ptr, int32_t val)
{
lv_obj_t * preload = ptr;
lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload);
int16_t angle_start = val - ext->arc_length / 2 + 180;
int16_t angle_end = angle_start + ext->arc_length;
angle_start = angle_start % 360;
angle_end = angle_end % 360;
lv_arc_set_angles(preload, angle_start, angle_end);
}
/**********************
* STATIC FUNCTIONS
@@ -259,7 +270,7 @@ static bool lv_preload_design(lv_obj_t * preload, const lv_area_t * mask, lv_des
bg_area.x2 = x + r;
bg_area.y2 = y + r;
lv_draw_rect(&bg_area, mask, &bg_style);
if(style->body.empty == 0) lv_draw_rect(&bg_area, mask, &bg_style);
lv_draw_arc(x, y, r, mask, ext->arc.angle_start, ext->arc.angle_end, style);
}
/*Post draw when the children are drawn*/
@@ -301,19 +312,4 @@ static lv_res_t lv_preload_signal(lv_obj_t * preload, lv_signal_t sign, void * p
return res;
}
static void preload_spin(void * ptr, int32_t val)
{
lv_obj_t * preload = ptr;
lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload);
int16_t angle_start = val - ext->arc_length / 2 + 180;
int16_t angle_end = angle_start + ext->arc_length;
angle_start = angle_start % 360;
angle_end = angle_end % 360;
lv_arc_set_angles(preload, angle_start, angle_end);
}
#endif

1
lv_objx/lv_preload.h
View File

@@ -115,6 +115,7 @@ lv_style_t * lv_preload_get_style(lv_obj_t * preload, lv_preload_style_t type);
/*=====================
* Other functions
*====================*/
void lv_preload_spinner_animation(void * ptr, int32_t val);
/**********************
* MACROS