sergiotarxz/nuttx-apps
sergiotarxz/nuttx-apps
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

apps/examples/lvgldemo: Port tp_cal.c for LVGL V6.1.2

Browse Source 
Signed-off-by: Qi Huang <huangqi3@xiaomi.com>
Change-Id: I1fead13274822276e08d3f54016b079b174a1544
This commit is contained in:
Qi Huang 2020-04-07 01:30:55 +00:00 committed by Alan Carvalho de Assis
parent 6f2ed3dfd4
commit 1fa30e59d3
1 changed files with 167 additions and 162 deletions

329
examples/lvgldemo/tp_cal.c

@ -68,7 +68,7 @@ enum tp_cal_state_e
* Private Function Prototypes * Private Function Prototypes
****************************************************************************/ ****************************************************************************/
static lv_res_t btn_click_action(lv_obj_t * scr); static void btn_click_action(FAR lv_obj_t *scr, lv_event_t event);
/**************************************************************************** /****************************************************************************
* Private Data * Private Data
@ -92,196 +92,201 @@ static lv_obj_t *circ_area;
* *
* Input Parameters: * Input Parameters:
* scr * scr
* event
* *
* Returned Value: * Returned Value:
* ? * ?
* *
****************************************************************************/ ****************************************************************************/
static lv_res_t btn_click_action(FAR lv_obj_t *scr) static void btn_click_action(FAR lv_obj_t *scr, lv_event_t event)
{ {
if (state == TP_CAL_STATE_WAIT_TOP_LEFT) if (event == LV_EVENT_CLICKED)
{ {
lv_indev_t *indev = lv_indev_get_act(); if (state == TP_CAL_STATE_WAIT_TOP_LEFT)
char buf[64]; {
#if USE_LV_ANIMATION lv_indev_t *indev = lv_indev_get_act();
lv_anim_t a; char buf[64];
#if LV_USE_ANIMATION
lv_anim_t a;
#endif #endif
lv_indev_get_point(indev, &p[0]); lv_indev_get_point(indev, &p[0]);
sprintf(buf, "x: %d\ny: %d", p[0].x, p[0].y); sprintf(buf, "x: %d\ny: %d", p[0].x, p[0].y);
lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL); lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(label_coord, buf); lv_label_set_text(label_coord, buf);
lv_label_set_text(label_main, "Click the circle in\n" lv_label_set_text(label_main, "Click the circle in\n"
"upper right-hand corner"); "upper right-hand corner");
lv_obj_set_pos(label_main, lv_obj_set_pos(label_main,
(LV_HOR_RES - lv_obj_get_width(label_main)) / 2, (LV_HOR_RES - lv_obj_get_width(label_main)) / 2,
(LV_VER_RES - lv_obj_get_height(label_main)) / 2); (LV_VER_RES - lv_obj_get_height(label_main)) / 2);
#if USE_LV_ANIMATION #if LV_USE_ANIMATION
a.var = circ_area; a.var = circ_area;
a.start = 0; a.start = 0;
a.end = LV_HOR_RES - CIRCLE_SIZE; a.end = LV_HOR_RES - CIRCLE_SIZE;
a.fp = (lv_anim_fp_t) lv_obj_set_x; a.exec_cb = (lv_anim_exec_xcb_t)lv_obj_set_x;
a.path = lv_anim_path_linear; a.path_cb = (lv_anim_path_cb_t)lv_anim_path_linear;
a.end_cb = NULL; a.ready_cb = NULL;
a.act_time = 0; a.act_time = 0;
a.time = 200; a.time = 200;
a.playback = 0; a.playback = 0;
a.playback_pause = 0; a.playback_pause = 0;
a.repeat = 0; a.repeat = 0;
a.repeat_pause = 0; a.repeat_pause = 0;
lv_anim_create(&a); lv_anim_create(&a);
a.start = 0; a.start = 0;
a.end = 0; a.end = 0;
a.fp = (lv_anim_fp_t)lv_obj_set_y; a.exec_cb = (lv_anim_exec_xcb_t)lv_obj_set_y;
a.end_cb = NULL; a.ready_cb = NULL;
a.time = 200; a.time = 200;
lv_anim_create(&a); lv_anim_create(&a);
#else #else
lv_obj_set_pos(circ_area, LV_HOR_RES - CIRCLE_SIZE, 0); lv_obj_set_pos(circ_area, LV_HOR_RES - CIRCLE_SIZE, 0);
#endif #endif
state = TP_CAL_STATE_WAIT_TOP_RIGHT; state = TP_CAL_STATE_WAIT_TOP_RIGHT;
} }
else if (state == TP_CAL_STATE_WAIT_TOP_RIGHT) else if (state == TP_CAL_STATE_WAIT_TOP_RIGHT)
{ {
lv_indev_t *indev = lv_indev_get_act(); lv_indev_t *indev = lv_indev_get_act();
char buf[64]; char buf[64];
#if USE_LV_ANIMATION #if LV_USE_ANIMATION
lv_anim_t a; lv_anim_t a;
#endif #endif
lv_indev_get_point(indev, &p[1]); lv_indev_get_point(indev, &p[1]);
sprintf(buf, "x: %d\ny: %d", p[1].x, p[1].y); sprintf(buf, "x: %d\ny: %d", p[1].x, p[1].y);
lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL); lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(label_coord, buf); lv_label_set_text(label_coord, buf);
lv_obj_set_pos(label_coord, LV_HOR_RES - lv_obj_get_width(label_coord), lv_obj_set_pos(label_coord,
0); LV_HOR_RES - lv_obj_get_width(label_coord),
0);
lv_label_set_text(label_main, "Click the circle in\n" lv_label_set_text(label_main, "Click the circle in\n"
"lower right-hand corner"); "lower right-hand corner");
lv_obj_set_pos(label_main, lv_obj_set_pos(label_main,
(LV_HOR_RES - lv_obj_get_width(label_main)) / 2, (LV_HOR_RES - lv_obj_get_width(label_main)) / 2,
(LV_VER_RES - lv_obj_get_height(label_main)) / 2); (LV_VER_RES - lv_obj_get_height(label_main)) / 2);
#if USE_LV_ANIMATION
a.var = circ_area;
a.start = LV_HOR_RES - CIRCLE_SIZE;
a.end = LV_HOR_RES - CIRCLE_SIZE;
a.fp = (lv_anim_fp_t)lv_obj_set_x;
a.path = lv_anim_path_linear;
a.end_cb = NULL;
a.act_time = 0;
a.time = 200;
a.playback = 0;
a.playback_pause = 0;
a.repeat = 0;
a.repeat_pause = 0;
lv_anim_create(&a);
a.start = 0; #if LV_USE_ANIMATION
a.end = LV_VER_RES - CIRCLE_SIZE; a.var = circ_area;
a.fp = (lv_anim_fp_t) lv_obj_set_y; a.start = LV_HOR_RES - CIRCLE_SIZE;
a.end_cb = NULL; a.end = LV_HOR_RES - CIRCLE_SIZE;
a.time = 200; a.exec_cb = (lv_anim_exec_xcb_t)lv_obj_set_x;
lv_anim_create(&a); a.path_cb = (lv_anim_path_cb_t)lv_anim_path_linear;
a.ready_cb = NULL;
a.act_time = 0;
a.time = 200;
a.playback = 0;
a.playback_pause = 0;
a.repeat = 0;
a.repeat_pause = 0;
lv_anim_create(&a);
a.start = 0;
a.end = LV_VER_RES - CIRCLE_SIZE;
a.exec_cb = (lv_anim_exec_xcb_t)lv_obj_set_y;
a.ready_cb = NULL;
a.time = 200;
lv_anim_create(&a);
#else #else
lv_obj_set_pos(circ_area, LV_HOR_RES - CIRCLE_SIZE, LV_VER_RES - CIRCLE_SIZE); lv_obj_set_pos(circ_area,
LV_HOR_RES - CIRCLE_SIZE, LV_VER_RES - CIRCLE_SIZE);
#endif #endif
state = TP_CAL_STATE_WAIT_BOTTOM_RIGHT; state = TP_CAL_STATE_WAIT_BOTTOM_RIGHT;
} }
else if (state == TP_CAL_STATE_WAIT_BOTTOM_RIGHT) else if (state == TP_CAL_STATE_WAIT_BOTTOM_RIGHT)
{ {
lv_indev_t *indev = lv_indev_get_act(); lv_indev_t *indev = lv_indev_get_act();
char buf[64]; char buf[64];
#if USE_LV_ANIMATION #if LV_USE_ANIMATION
lv_anim_t a; lv_anim_t a;
#endif #endif
lv_indev_get_point(indev, &p[2]); lv_indev_get_point(indev, &p[2]);
sprintf(buf, "x: %d\ny: %d", p[2].x, p[2].y); sprintf(buf, "x: %d\ny: %d", p[2].x, p[2].y);
lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL); lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(label_coord, buf); lv_label_set_text(label_coord, buf);
lv_obj_set_pos(label_coord, LV_HOR_RES - lv_obj_get_width(label_coord), lv_obj_set_pos(label_coord,
LV_VER_RES - lv_obj_get_height(label_coord)); LV_HOR_RES - lv_obj_get_width(label_coord),
LV_VER_RES - lv_obj_get_height(label_coord));
lv_label_set_text(label_main, "Click the circle in\n" lv_label_set_text(label_main, "Click the circle in\n"
"lower left-hand corner"); "lower left-hand corner");
lv_obj_set_pos(label_main, lv_obj_set_pos(label_main,
(LV_HOR_RES - lv_obj_get_width(label_main)) / 2, (LV_HOR_RES - lv_obj_get_width(label_main)) / 2,
(LV_VER_RES - lv_obj_get_height(label_main)) / 2); (LV_VER_RES - lv_obj_get_height(label_main)) / 2);
#if USE_LV_ANIMATION #if LV_USE_ANIMATION
a.var = circ_area; a.var = circ_area;
a.start = LV_HOR_RES - CIRCLE_SIZE; a.start = LV_HOR_RES - CIRCLE_SIZE;
a.end = 0; a.end = 0;
a.fp = (lv_anim_fp_t)lv_obj_set_x; a.exec_cb = (lv_anim_exec_xcb_t)lv_obj_set_x;
a.path = lv_anim_path_linear; a.path_cb = (lv_anim_path_cb_t)lv_anim_path_linear;
a.end_cb = NULL; a.ready_cb = NULL;
a.act_time = 0; a.act_time = 0;
a.time = 200; a.time = 200;
a.playback = 0; a.playback = 0;
a.playback_pause = 0; a.playback_pause = 0;
a.repeat = 0; a.repeat = 0;
a.repeat_pause = 0; a.repeat_pause = 0;
lv_anim_create(&a); lv_anim_create(&a);
a.start = LV_VER_RES - CIRCLE_SIZE; a.start = LV_VER_RES - CIRCLE_SIZE;
a.end = LV_VER_RES - CIRCLE_SIZE; a.end = LV_VER_RES - CIRCLE_SIZE;
a.fp = (lv_anim_fp_t) lv_obj_set_y; a.exec_cb = (lv_anim_exec_xcb_t) lv_obj_set_y;
a.end_cb = NULL; a.ready_cb = NULL;
a.time = 200; a.time = 200;
lv_anim_create(&a); lv_anim_create(&a);
#else #else
lv_obj_set_pos(circ_area, 0, LV_VER_RES - CIRCLE_SIZE); lv_obj_set_pos(circ_area, 0, LV_VER_RES - CIRCLE_SIZE);
#endif #endif
state = TP_CAL_STATE_WAIT_BOTTOM_LEFT; state = TP_CAL_STATE_WAIT_BOTTOM_LEFT;
}
else if (state == TP_CAL_STATE_WAIT_BOTTOM_LEFT)
{
lv_indev_t *indev = lv_indev_get_act();
char buf[64];
lv_indev_get_point(indev, &p[3]);
lv_label_set_text(label_main, "Click the screen\n"
"to leave calibration");
lv_obj_set_pos(label_main,
(LV_HOR_RES - lv_obj_get_width(label_main)) / 2,
(LV_VER_RES - lv_obj_get_height(label_main)) / 2);
sprintf(buf, "x: %d\ny: %d", p[3].x, p[3].y);
lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(label_coord, buf);
lv_obj_set_pos(label_coord, 0,
LV_VER_RES - lv_obj_get_height(label_coord));
lv_obj_del(circ_area);
state = TP_CAL_STATE_WAIT_LEAVE;
}
else if (state == TP_CAL_STATE_WAIT_LEAVE)
{
lv_scr_load(prev_scr);
tp_set_cal_values(&p[0], &p[1], &p[2], &p[3]);
state = TP_CAL_STATE_READY;
}
else if (state == TP_CAL_STATE_READY)
{
}
} }
else if (state == TP_CAL_STATE_WAIT_BOTTOM_LEFT)
{
lv_indev_t *indev = lv_indev_get_act();
char buf[64];
lv_indev_get_point(indev, &p[3]);
lv_label_set_text(label_main, "Click the screen\n"
"to leave calibration");
lv_obj_set_pos(label_main,
(LV_HOR_RES - lv_obj_get_width(label_main)) / 2,
(LV_VER_RES - lv_obj_get_height(label_main)) / 2);
sprintf(buf, "x: %d\ny: %d", p[3].x, p[3].y);
lv_obj_t *label_coord = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(label_coord, buf);
lv_obj_set_pos(label_coord, 0,
LV_VER_RES - lv_obj_get_height(label_coord));
lv_obj_del(circ_area);
state = TP_CAL_STATE_WAIT_LEAVE;
}
else if (state == TP_CAL_STATE_WAIT_LEAVE)
{
lv_scr_load(prev_scr);
tp_set_cal_values(&p[0], &p[1], &p[2], &p[3]);
state = TP_CAL_STATE_READY;
}
else if (state == TP_CAL_STATE_READY)
{
}
return LV_RES_OK;
} }
/**************************************************************************** /****************************************************************************
@ -305,7 +310,7 @@ static lv_res_t btn_click_action(FAR lv_obj_t *scr)
void tp_cal_create(void) void tp_cal_create(void)
{ {
static lv_style_t style_circ; static lv_style_t style_circ;
#if USE_LV_ANIMATION #if LV_USE_ANIMATION
lv_anim_t a; lv_anim_t a;
#endif #endif
@ -323,7 +328,7 @@ void tp_cal_create(void)
lv_obj_set_size(big_btn, TP_MAX_VALUE, TP_MAX_VALUE); lv_obj_set_size(big_btn, TP_MAX_VALUE, TP_MAX_VALUE);
lv_btn_set_style(big_btn, LV_BTN_STYLE_REL, &lv_style_transp); lv_btn_set_style(big_btn, LV_BTN_STYLE_REL, &lv_style_transp);
lv_btn_set_style(big_btn, LV_BTN_STYLE_PR, &lv_style_transp); lv_btn_set_style(big_btn, LV_BTN_STYLE_PR, &lv_style_transp);
lv_btn_set_action(big_btn, LV_BTN_ACTION_CLICK, btn_click_action); lv_obj_set_event_cb(big_btn, btn_click_action);
lv_btn_set_layout(big_btn, LV_LAYOUT_OFF); lv_btn_set_layout(big_btn, LV_LAYOUT_OFF);
label_main = lv_label_create(lv_scr_act(), NULL); label_main = lv_label_create(lv_scr_act(), NULL);
@ -342,13 +347,13 @@ void tp_cal_create(void)
lv_obj_set_style(circ_area, &style_circ); lv_obj_set_style(circ_area, &style_circ);
lv_obj_set_click(circ_area, false); lv_obj_set_click(circ_area, false);
#if USE_LV_ANIMATION #if LV_USE_ANIMATION
a.var = circ_area; a.var = circ_area;
a.start = LV_HOR_RES / 2; a.start = LV_HOR_RES / 2;
a.end = 0; a.end = 0;
a.fp = (lv_anim_fp_t) lv_obj_set_x; a.exec_cb = (lv_anim_exec_xcb_t)lv_obj_set_x;
a.path = lv_anim_path_linear; a.path_cb = (lv_anim_path_cb_t)lv_anim_path_linear;
a.end_cb = NULL; a.ready_cb = NULL;
a.act_time = -500; a.act_time = -500;
a.time = 200; a.time = 200;
a.playback = 0; a.playback = 0;
@ -359,8 +364,8 @@ void tp_cal_create(void)
a.start = LV_VER_RES / 2; a.start = LV_VER_RES / 2;
a.end = 0; a.end = 0;
a.fp = (lv_anim_fp_t) lv_obj_set_y; a.exec_cb = (lv_anim_exec_xcb_t)lv_obj_set_y;
a.end_cb = NULL; a.ready_cb = NULL;
a.time = 200; a.time = 200;
lv_anim_create(&a); lv_anim_create(&a);
#endif #endif