50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
// Copyright 2022 Jose Pablo Ramirez (@jpe230)
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
#include QMK_KEYBOARD_H
|
|
#include "qp.h"
|
|
|
|
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
|
LAYOUT_ortho_1x1(JS_0)
|
|
};
|
|
|
|
painter_device_t lcd;
|
|
|
|
void lv_example_arc_2(void);
|
|
|
|
void keyboard_post_init_user(void) {
|
|
lcd = qp_gc9a01_make_spi_device(240, 240, LCD_CS_PIN, LCD_DC_PIN, LCD_RST_PIN, 4, 0);
|
|
qp_init(lcd, QP_ROTATION_0);
|
|
qp_rect(lcd, 0, 0, 239, 319, 0, 255, 255, true);
|
|
|
|
if (qp_lvgl_attach(lcd)) {
|
|
lv_example_arc_2();
|
|
}
|
|
}
|
|
|
|
static void set_angle(void* obj, int32_t v) {
|
|
lv_arc_set_value(obj, v);
|
|
}
|
|
|
|
/**
|
|
* Create an arc which acts as a loader.
|
|
*/
|
|
void lv_example_arc_2(void) {
|
|
/*Create an Arc*/
|
|
lv_obj_t* arc = lv_arc_create(lv_scr_act());
|
|
lv_arc_set_rotation(arc, 270);
|
|
lv_arc_set_bg_angles(arc, 0, 360);
|
|
lv_obj_remove_style(arc, NULL, LV_PART_KNOB); /*Be sure the knob is not displayed*/
|
|
lv_obj_clear_flag(arc, LV_OBJ_FLAG_CLICKABLE); /*To not allow adjusting by click*/
|
|
lv_obj_center(arc);
|
|
|
|
static lv_anim_t a;
|
|
lv_anim_init(&a);
|
|
lv_anim_set_var(&a, arc);
|
|
lv_anim_set_exec_cb(&a, set_angle);
|
|
lv_anim_set_time(&a, 1000);
|
|
lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE); /*Just for the demo*/
|
|
lv_anim_set_repeat_delay(&a, 500);
|
|
lv_anim_set_values(&a, 0, 100);
|
|
lv_anim_start(&a);
|
|
}
|