indev_drv.type= LV_INDEV_TYPE_POINTER; lv_indev_drv_register(&indev_drv); #endif /*Create and start a periodic timer interrupt to call lv_tick_inc*/ constesp_timer_create_args_tperiodic_timer_args = { .callback= &lv_tick_task, ...
It could be an input device LV_INDEV_TYPE_ENCODER. It would use the existing LV_GROUP_KEY_LEFT and LV_GROUP_KEY_RIGHT, with an additional LV_GROUP_KEY_SELECT. Internally, lvgl would convert LEFT/RIGHT to NEXT/PREV when no object is selected, so the user only has to send one type of...
type = LV_INDEV_TYPE_ENCODER; indev_drv.read_cb = encoder_with_keys_read; ... void encoder_with_keys_read(lv_indev_drv_t * drv, lv_indev_data_t*data){ data->key = last_key(); /*Get the last pressed or released key*/ /* use LV_KEY_ENTER for encoder press */ if(key_...
#define LV_LOG_TRACE_INDEV 1 /**< Enable/disable trace logs in input device operations. */ #define LV_LOG_TRACE_DISP_REFR 1 /**< Enable/disable trace logs in display re-draw operations. */ #define LV_LOG_TRACE_EVENT 1 /**< Enable/disable trace logs in event dispatch logic. ...
{ lv_indev_t * click_source = lvindevget_act(); if(click_source == )return; lv_event_code_t code = lv_eventget(e); lv_obj_t * obj = lv_event_get_target(e); lv_textt * ta = (lv_textarea_t *)obj; if(ta->cursor.clickpos == 0) return; if(lv...
<Unit filename="lvgl/examples/porting/lv_port_indev_template.c"> <Option compilerVar="CC" /> </Unit> <Unit filename="lvgl/examples/porting/lv_port_indev_template.h" /> <Unit filename="lvgl/examples/scroll/lv_example_scroll.h" /> <Unit filename="lvgl/examples/scroll/lv_exampl...
#define LV_LOG_TRACE_INDEV 1 #define LV_LOG_TRACE_DISP_REFR 1 #define LV_LOG_TRACE_EVENT 1 #define LV_LOG_TRACE_OBJ_CREATE 1 #define LV_LOG_TRACE_LAYOUT 1 #define LV_LOG_TRACE_ANIM 1 #define LV_LOG_TRACE_CACHE 1 #endif /*LV_USE_LOG*/ /*--- * Asserts *--...
_lv_indev_scroll_throw_handler lv_indev_find_scroll_obj lv_indev_scroll_get_snap_dist lv_indev_scroll_handler lv_indev_scroll_throw_handler lv_indev_scroll_throw_predict lv_indev_active lv_indev_add_event_cb @@ -1090,10 +1102,12 @@ lv_indev_get_key lv_indev_get_mode lv_indev_get_...
type = lv.INDEV_TYPE.POINTER indev_drv.read_cb = SDL.mouse_read indev_drv.register() Here is an alternative example, for registering ILI9341 drivers on Micropython ESP32 port: import lvgl as lv # Import ILI9341 driver and initialized it from ili9341 import ili9341 disp = ili9341() # ...
#define LV_LOG_TRACE_INDEV 1 #define LV_LOG_TRACE_DISP_REFR 1 #define LV_LOG_TRACE_EVENT 1 #define LV_LOG_TRACE_OBJ_CREATE 1 #define LV_LOG_TRACE_LAYOUT 1 #define LV_LOG_TRACE_ANIM 1 #define LV_LOG_TRACE_CACHE 1 #endif /*LV_USE_LOG*/ /*--- * Asserts *--...