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69 lines
1.4 KiB
69 lines
1.4 KiB
#include <lauxlib.h>
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#include <lua.h>
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#include <lvgl.h>
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#include <stdlib.h>
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#include <luavgl.h>
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static int luavgl_extension_create(lua_State *L)
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{
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return luavgl_obj_create_helper(L, lv_obj_create);
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}
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/* clang-format off */
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static const luavgl_value_setter_t extension_property_table[] = {
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{"dummy", SETTER_TYPE_STACK, {.setter_stack = _lv_dummy_set}},
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};
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/* clang-format on */
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static int luavgl_extension_set_property_kv(lua_State *L, void *data)
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{
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lv_obj_t *obj = data;
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int ret = luavgl_set_property(L, obj, extension_property_table);
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if (ret == 0) {
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return 0;
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}
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/* a base obj property? */
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ret = luavgl_obj_set_property_kv(L, obj);
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if (ret != 0) {
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printf("unkown property for extension.\n");
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}
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return ret;
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}
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static int luavgl_extension_set(lua_State *L)
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{
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lv_obj_t *obj = luavgl_to_obj(L, 1);
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if (!lua_istable(L, -1)) {
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luaL_error(L, "expect a table on 2nd para.");
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return 0;
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}
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luavgl_iterate(L, -1, luavgl_extension_set_property_kv, obj);
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return 0;
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}
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static const luaL_Reg luavgl_extension_methods[] = {
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{"set", luavgl_extension_set},
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{NULL, NULL},
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};
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void luavgl_extension_init(lua_State *L)
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{
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luavgl_obj_newmetatable(L, &lv_btn_class, "lv_extension",
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luavgl_extension_methods);
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lua_pop(L, 1);
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luaL_getmetatable(L, "widgets");
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lua_getfield(L, -1, "__index");
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lua_pushcfunction(L, luavgl_extension_create);
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lua_setfield(L, -2, "Extension");
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lua_pop(L, 2);
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}
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