Description
I am tring to enable scrolling of the page when the user starts on a chart. This works on tables and tabview backgrounds
What MCU/Processor/Board and compiler are you using?
ESP32 - Arduino
What do you want to achieve?
I would like the tabvlew to scroll when you start swiping on a chart.
What have you tried so far?
Looking at the documentation and i cant see anything that relates to scroll/swipe.
Code to reproduce
static void create_tabSensors(lv_obj_t * parent);
lv_chart_series_t * ser1;
lv_chart_series_t * ser2;
lv_chart_series_t * ser3;
lv_chart_series_t * ser4;
lv_chart_series_t * ser5;
lv_chart_series_t * ser6;
lv_obj_t * chart;
void lv_loadTabs(lv_theme_t * th)
{
lv_theme_set_current(th);
th = lv_theme_get_current(); /*If `LV_THEME_LIVE_UPDATE 1` `th` is not used directly so get the real theme after set*/
//Screen1
scr = lv_cont_create(NULL, NULL);
lv_disp_load_scr(scr);
lv_obj_t * tv = lv_tabview_create(scr, NULL);
lv_obj_set_size(tv, lv_disp_get_hor_res(NULL), lv_disp_get_ver_res(NULL)-38);
lv_obj_set_pos(tv, 0, 0);
//Leave the buttons at the top for now...
//lv_tabview_set_btns_pos(tv, LV_TABVIEW_BTNS_POS_LEFT);
lv_tabview_set_anim_time(tv, 0);
lv_obj_t * tabSensors = lv_tabview_add_tab(tv, "Sensors");
create_tabSensors(tabSensors);
}
static void create_tabSensors(lv_obj_t * parent)
{
chart = lv_chart_create(parent, NULL);
lv_chart_set_point_count(chart, 20);
lv_obj_set_size(chart, LV_HOR_RES - 60, 150);
lv_obj_align(chart, sensorTable, LV_ALIGN_OUT_BOTTOM_MID, 0, 20);
lv_chart_set_type(chart, LV_CHART_TYPE_LINE); /*Show lines*/
lv_chart_set_series_opa(chart, LV_OPA_70); /*Opacity of the data series*/
lv_chart_set_series_width(chart, 2); /*Line width and point radious*/
lv_chart_set_range(chart, 1200, 3000);
/*Add two data series*/
ser1 = lv_chart_add_series(chart, LV_COLOR_RED);
ser2 = lv_chart_add_series(chart, LV_COLOR_GREEN);
ser3 = lv_chart_add_series(chart, LV_COLOR_BLUE);
ser4 = lv_chart_add_series(chart, LV_COLOR_CYAN);
ser5 = lv_chart_add_series(chart, LV_COLOR_YELLOW);
ser6 = lv_chart_add_series(chart, LV_COLOR_LIME);
}
Screenshot and/or video
I cant upload a video.
Zip works , nope too big…
