101 lines
2.6 KiB
C
101 lines
2.6 KiB
C
/*
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2021-10-17 Meco Man First version
|
|
*/
|
|
#include <rtthread.h>
|
|
#include <lvgl.h>
|
|
#define DBG_TAG "LVGL"
|
|
#define DBG_LVL DBG_INFO
|
|
#include <rtdbg.h>
|
|
#include <lcd_port.h>
|
|
#include <lv_port_indev.h>
|
|
|
|
#ifndef LV_THREAD_STACK_SIZE
|
|
#define LV_THREAD_STACK_SIZE 4096
|
|
#endif
|
|
|
|
#ifndef LV_THREAD_PRIO
|
|
#define LV_THREAD_PRIO (RT_THREAD_PRIORITY_MAX*2/3)
|
|
#endif
|
|
|
|
static void event_handler(lv_event_t * e)
|
|
{
|
|
lv_event_code_t code = lv_event_get_code(e);
|
|
lv_obj_t * obj = lv_event_get_target(e);
|
|
|
|
if(code == LV_EVENT_VALUE_CHANGED) {
|
|
lv_calendar_date_t date;
|
|
if(lv_calendar_get_pressed_date(obj, &date)) {
|
|
LV_LOG_USER("Clicked date: %02d.%02d.%d", date.day, date.month, date.year);
|
|
}
|
|
}
|
|
}
|
|
|
|
void lv_example_calendar_1(void)
|
|
{
|
|
lv_obj_t * calendar = lv_calendar_create(lv_scr_act());
|
|
lv_obj_set_size(calendar, LCD_WIDTH, LCD_HEIGHT);
|
|
lv_obj_align(calendar, LV_ALIGN_CENTER, 0, 60);
|
|
lv_obj_add_event_cb(calendar, event_handler, LV_EVENT_ALL, NULL);
|
|
|
|
lv_calendar_set_today_date(calendar, 2021, 02, 23);
|
|
lv_calendar_set_showed_date(calendar, 2021, 02);
|
|
|
|
/*Highlight a few days*/
|
|
static lv_calendar_date_t highlighted_days[3]; /*Only its pointer will be saved so should be static*/
|
|
highlighted_days[0].year = 2021;
|
|
highlighted_days[0].month = 02;
|
|
highlighted_days[0].day = 6;
|
|
|
|
highlighted_days[1].year = 2021;
|
|
highlighted_days[1].month = 02;
|
|
highlighted_days[1].day = 11;
|
|
|
|
highlighted_days[2].year = 2022;
|
|
highlighted_days[2].month = 02;
|
|
highlighted_days[2].day = 22;
|
|
|
|
lv_calendar_set_highlighted_dates(calendar, highlighted_days, 3);
|
|
|
|
#if LV_USE_CALENDAR_HEADER_DROPDOWN
|
|
lv_calendar_header_dropdown_create(lv_scr_act());
|
|
#elif LV_USE_CALENDAR_HEADER_ARROW
|
|
lv_calendar_header_arrow_create(lv_scr_act(), calendar, 25);
|
|
#endif
|
|
}
|
|
|
|
static void lvgl_thread(void *parameter)
|
|
{
|
|
/*assign buttons to coordinates*/
|
|
const lv_point_t points_array[] = {{200,35},{0,0},{70,35},{0,0}};
|
|
lv_indev_set_button_points(button_indev, points_array);
|
|
|
|
lv_example_calendar_1();
|
|
|
|
while(1)
|
|
{
|
|
lv_task_handler();
|
|
rt_thread_mdelay(10);
|
|
}
|
|
}
|
|
|
|
static int lvgl_demo_init(void)
|
|
{
|
|
rt_thread_t tid;
|
|
|
|
tid = rt_thread_create("LVGL", lvgl_thread, RT_NULL, LV_THREAD_STACK_SIZE, LV_THREAD_PRIO, 0);
|
|
if(tid == RT_NULL)
|
|
{
|
|
LOG_E("Fail to create 'LVGL' thread");
|
|
}
|
|
rt_thread_startup(tid);
|
|
|
|
return 0;
|
|
}
|
|
INIT_APP_EXPORT(lvgl_demo_init);
|