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#include "luavgl.h"
#include "private.h"
static int luavgl_calendar_create(lua_State *L)
{
return luavgl_obj_create_helper(L, lv_calendar_create);
}
static void _lv_calendar_set_today(void *obj, lua_State *L)
{
if (!lua_istable(L, -1)) {
luaL_argerror(L, -1, "expect date table.");
return;
}
uint32_t year, month, day;
lua_getfield(L, -1, "year");
year = lua_tointeger(L, -1);
lua_pop(L, 1);
lua_getfield(L, -1, "month");
month = lua_tointeger(L, -1);
lua_pop(L, 1);
lua_getfield(L, -1, "day");
day = lua_tointeger(L, -1);
lua_pop(L, 1);
lv_calendar_set_today_date(obj, year, month, day);
}
static void _lv_calendar_set_showed(void *obj, lua_State *L)
{
if (!lua_istable(L, -1)) {
luaL_argerror(L, -1, "expect date table.");
return;
}
uint32_t year, month;
lua_getfield(L, -1, "year");
year = lua_tointeger(L, -1);
lua_pop(L, 1);
lua_getfield(L, -1, "month");
month = lua_tointeger(L, -1);
lua_pop(L, 1);
lv_calendar_set_showed_date(obj, year, month);
}
static const luavgl_value_setter_t calendar_property_table[] = {
{"today", SETTER_TYPE_STACK, {.setter_stack = _lv_calendar_set_today} },
{"showed", SETTER_TYPE_STACK, {.setter_stack = _lv_calendar_set_showed}},
};
LUALIB_API int luavgl_calendar_set_property_kv(lua_State *L, void *data)
{
lv_obj_t *obj = data;
int ret = luavgl_set_property(L, obj, calendar_property_table);
if (ret == 0) {
return 0;
}
/* a base obj property? */
ret = luavgl_obj_set_property_kv(L, obj);
if (ret != 0) {
LV_LOG_ERROR("unkown property for calendar.");
}
return ret;
}
static int luavgl_calendar_set(lua_State *L)
{
lv_obj_t *obj = luavgl_to_obj(L, 1);
if (!lua_istable(L, -1)) {
luaL_error(L, "expect a table on 2nd para.");
return 0;
}
luavgl_iterate(L, -1, luavgl_calendar_set_property_kv, obj);
return 0;
}
static inline int calendar_new_date(lua_State *L,
const lv_calendar_date_t *date)
{
lua_createtable(L, 0, 3);
lua_pushinteger(L, date->year);
lua_setfield(L, -2, "year");
lua_pushinteger(L, date->month);
lua_setfield(L, -2, "month");
lua_pushinteger(L, date->day);
lua_setfield(L, -2, "day");
return 1;
}
static int luavgl_calendar_get_today(lua_State *L)
{
lv_obj_t *obj = luavgl_to_obj(L, 1);
const lv_calendar_date_t *date = lv_calendar_get_today_date(obj);
return calendar_new_date(L, date);
}
static int luavgl_calendar_get_showed(lua_State *L)
{
lv_obj_t *obj = luavgl_to_obj(L, 1);
const lv_calendar_date_t *date = lv_calendar_get_showed_date(obj);
return calendar_new_date(L, date);
}
static int luavgl_calendar_get_pressed(lua_State *L)
{
lv_calendar_date_t date;
lv_obj_t *obj = luavgl_to_obj(L, 1);
lv_calendar_get_pressed_date(obj, &date);
return calendar_new_date(L, &date);
}
static int luavgl_calendar_get_btnm(lua_State *L)
{
lv_obj_t *obj = luavgl_to_obj(L, 1);
lv_obj_t *btm = lv_calendar_get_btnmatrix(obj);
lua_pushlightuserdata(L, btm);
lua_rawget(L, LUA_REGISTRYINDEX);
if (lua_isnoneornil(L, -1)) {
luavgl_add_lobj(L, btm)->lua_created = false;
}
return 1; /* obj userdata is already on stack */
}
static int luavgl_calendar_create_arrow(lua_State *L)
{
return luavgl_obj_create_helper(L, lv_calendar_header_arrow_create);
}
static int luavgl_calendar_create_dropdown(lua_State *L)
{
return luavgl_obj_create_helper(L, lv_calendar_header_dropdown_create);
}
static const luaL_Reg luavgl_calendar_methods[] = {
{"set", luavgl_calendar_set },
{"get_today", luavgl_calendar_get_today },
{"get_showed", luavgl_calendar_get_showed },
{"get_pressed", luavgl_calendar_get_pressed },
{"get_btnm", luavgl_calendar_get_btnm },
{"Arrow", luavgl_calendar_create_arrow },
{"Dropdown", luavgl_calendar_create_dropdown},
{NULL, NULL },
};
static void luavgl_calendar_init(lua_State *L)
{
luavgl_obj_newmetatable(L, &lv_calendar_class, "lv_calendar",
luavgl_calendar_methods);
lua_pop(L, 1);
}
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