#include "kwrap/debug.h"
#include "flow_lvgl.h"
#include "UIFlowLVGL/UIFlowLVGL.h"

static ER _flow_lv_register_dummy_disp(void)
{
	/* dummy display */
	lv_disp_buf_t disp_buf;
	lv_disp_buf_init(&disp_buf, NULL, NULL, 0);
	lv_disp_drv_t disp_drv;
	lv_disp_drv_init(&disp_drv);
	disp_drv.buffer = &disp_buf;
	if(lv_disp_drv_register(&disp_drv) == NULL){
		DBG_ERR("register dummy disp failed!\n");
		return -1;
	}

	return 0;
}

/* for HUNTING_CAMERA_MODEL */
ER flow_lv_init(void)
{
	ER ret = 0;
	static bool is_init = false;

	if(is_init == true)
		goto EXIT;

	is_init = true;

	lv_init();

	ret = _flow_lv_register_dummy_disp();
	if(ret)
		goto EXIT;

	/* install resources */
	extern lv_plugin_res_t lv_plugin_UIFlowLVGL_res;
	lv_plugin_install_resource(&lv_plugin_UIFlowLVGL_res);

EXIT:
	return ret;

}