Dropdown element

utils.odin

@@ -1,7 +1,11 @@
 package main
 
 import rl "libraries/raylib"
+import "base:intrinsics"
+import "core:strings"
+import "core:fmt"
 import "core:math/linalg"
+import "core:mem"
 
 // Wraps os.read_entire_file and os.write_entire_file, but they also work with emscripten.
 @(require_results)
@@ -28,6 +32,20 @@ irect2 :: struct {x, y, width, height: i32}
 tri2 :: [3]v2
 Bezier :: [3]v2
 
+/// ### MISCELANIOUS ### ///
+enum_to_raygui_options_string :: proc($T: typeid, allocator: mem.Allocator) -> cstring where intrinsics.type_is_enum(T) {
+	b := strings.builder_make(allocator)
+	for element, i in T {
+		option := fmt.aprint(element, allocator = allocator)
+		strings.write_string(&b, strings.to_ada_case(option, allocator))
+		strings.write_rune(&b, ';')
+	}
+	strings.builder_replace_all(&b, "_", " ")
+	b.buf[len(b.buf) - 1] = 0
+	return cstring(raw_data(b.buf[:len(b.buf)]))
+}
+
+
 /// ### RECTANGLES ### ///
 rect_from :: proc {
 	rect2_from_v2,