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[lua] Support expressions like: app.range.slices=app.activeSprite.slices

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Using lua_geti() we can iterate the SlicesObj as a table.
This commit is contained in:
David Capello 2022-08-31 11:28:37 -03:00
parent 6dce23540a
commit 47aae7fc07
1 changed files with 3 additions and 5 deletions
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8
src/app/script/range_class.cpp
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@ -341,16 +341,14 @@ int Range_set_slices(lua_State* L)
{
auto obj = get_obj<RangeObj>(L, 1);
app::Context* ctx = App::instance()->context();
Site site = ctx->activeSite();
// TODO we should add support to CLI scripts
if (lua_istable(L, -1) && site.sprite() && current_editor) {
if (current_editor) {
current_editor->clearSlicesSelection();
int len = luaL_len(L, -1);
const int len = luaL_len(L, 2);
for (int i = 1; i <= len; i++) {
lua_pushnumber(L, i);
if (lua_gettable(L, -2) != LUA_TNIL)
if (lua_geti(L, 2, i) != LUA_TNIL)
current_editor->selectSlice(get_docobj<Slice>(L, -1));
lua_pop(L, 1);
}