dan/eufon
1
0
Fork 0
Code Issues Pull Requests Releases Activity

add binding to iterate through outputs

Browse Source
This commit is contained in:
Daniel Barlow 2022-04-23 23:31:58 +01:00
parent a43acd458f
commit 77444ac47c
1 changed files with 50 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
kiwmi/kiwmi/luak/kiwmi_server.c
View File

@ -146,6 +146,55 @@ l_kiwmi_server_output_at(lua_State *L)
return 1;
}
static int
new_kiwmi_output(lua_State *L, void *lua, struct wlr_output *wlr_output)
{
if (wlr_output) {
lua_pushcfunction(L, luaK_kiwmi_output_new);
lua_pushlightuserdata(L, lua);
lua_pushlightuserdata(L, wlr_output->data);
if (lua_pcall(L, 2, 1, 0)) {
wlr_log(WLR_ERROR, "%s", lua_tostring(L, -1));
return 0;
}
} else {
lua_pushnil(L);
}
return 1;
}
static int
l_kiwmi_server_next_output(lua_State *L)
{
struct kiwmi_object *obj =
*(struct kiwmi_object **)luaL_checkudata(L, 1, "kiwmi_server");
struct kiwmi_server *server = obj->object;
struct kiwmi_output *found = 0;
struct kiwmi_output *current = 0;
if((lua_gettop(L) > 2) && !lua_isnil(L, 3)) {
obj =
*(struct kiwmi_object **)luaL_checkudata(L, 3, "kiwmi_output");
if (!obj->valid) {
return luaL_error(L, "kiwmi_output no longer valid");
}
current = obj->object;
}
struct kiwmi_output *output;
wl_list_for_each(output, &(server->desktop).outputs, link) {
if((found == current) || (current == 0))
return new_kiwmi_output(L, obj->lua, output->wlr_output);
if(current->wlr_output == output->wlr_output)
found = current;
}
lua_pushnil(L);
return 1;
}
static int
l_kiwmi_server_quit(lua_State *L)
{
@ -345,6 +394,7 @@ static const luaL_Reg kiwmi_server_methods[] = {
{"unfocus", l_kiwmi_server_unfocus},
{"verbosity", l_kiwmi_server_verbosity},
{"view_at", l_kiwmi_server_view_at},
{"outputs", l_kiwmi_server_next_output},
{NULL, NULL},
};