From d443a51b50e14c3d53d6fc26ad8fa246555b676b Mon Sep 17 00:00:00 2001
From: Sam Atkins <atkinssj@serenityos.org>
Date: Thu, 12 Jan 2023 17:01:28 +0000
Subject: [PATCH] GMLPlayground: Move layout to GML

There isn't much layout right now, but it felt very wrong to not have
the GML editor use GML. :^)
---
 Userland/DevTools/GMLPlayground/CMakeLists.txt  |  6 ++++++
 .../GMLPlayground/GMLPlaygroundWindow.gml       | 17 +++++++++++++++++
 Userland/DevTools/GMLPlayground/main.cpp        | 11 ++++++++---
 3 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 Userland/DevTools/GMLPlayground/GMLPlaygroundWindow.gml

diff --git a/Userland/DevTools/GMLPlayground/CMakeLists.txt b/Userland/DevTools/GMLPlayground/CMakeLists.txt
index ed493dfa7d..8b91442fc7 100644
--- a/Userland/DevTools/GMLPlayground/CMakeLists.txt
+++ b/Userland/DevTools/GMLPlayground/CMakeLists.txt
@@ -4,9 +4,15 @@ serenity_component(
     TARGETS GMLPlayground
 )
 
+compile_gml(GMLPlaygroundWindow.gml GMLPlaygroundWindowGML.h gml_playground_window_gml)
+
 set(SOURCES
     main.cpp
 )
 
+set(GENERATED_SOURCES
+    GMLPlaygroundWindowGML.h
+)
+
 serenity_app(GMLPlayground ICON app-gml-playground)
 target_link_libraries(GMLPlayground PRIVATE LibCore LibDesktop LibFileSystemAccessClient LibGfx LibGUI LibMain LibSyntax)
diff --git a/Userland/DevTools/GMLPlayground/GMLPlaygroundWindow.gml b/Userland/DevTools/GMLPlayground/GMLPlaygroundWindow.gml
new file mode 100644
index 0000000000..3f5c279ca8
--- /dev/null
+++ b/Userland/DevTools/GMLPlayground/GMLPlaygroundWindow.gml
@@ -0,0 +1,17 @@
+@GUI::Widget {
+    layout: @GUI::VerticalBoxLayout {}
+    fill_with_background_color: true
+
+    @GUI::HorizontalSplitter {
+        layout: @GUI::HorizontalBoxLayout {}
+        name: "splitter"
+
+        @GUI::TextEditor {
+            name: "text_editor"
+        }
+
+        @GUI::Frame {
+            name: "preview_frame"
+        }
+    }
+}
diff --git a/Userland/DevTools/GMLPlayground/main.cpp b/Userland/DevTools/GMLPlayground/main.cpp
index f4266602b4..33390a55a4 100644
--- a/Userland/DevTools/GMLPlayground/main.cpp
+++ b/Userland/DevTools/GMLPlayground/main.cpp
@@ -2,6 +2,7 @@
  * Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
  * Copyright (c) 2021, Julius Heijmen <julius.heijmen@gmail.com>
  * Copyright (c) 2022, kleines Filmröllchen <filmroellchen@serenityos.org>
+ * Copyright (c) 2022-2023, Sam Atkins <atkinssj@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -27,6 +28,7 @@
 #include <LibGUI/VimEditingEngine.h>
 #include <LibGUI/Window.h>
 #include <LibMain/Main.h>
+#include <Userland/DevTools/GMLPlayground/GMLPlaygroundWindowGML.h>
 
 namespace {
 
@@ -84,9 +86,12 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     window->set_icon(app_icon.bitmap_for_size(16));
     window->resize(800, 600);
 
-    auto splitter = TRY(window->set_main_widget<GUI::HorizontalSplitter>());
-    auto editor = TRY(splitter->try_add<GUI::TextEditor>());
-    auto preview_frame_widget = TRY(splitter->try_add<GUI::Frame>());
+    auto main_widget = TRY(window->set_main_widget<GUI::Widget>());
+    TRY(main_widget->load_from_gml(gml_playground_window_gml));
+
+    auto splitter = main_widget->find_descendant_of_type_named<GUI::HorizontalSplitter>("splitter");
+    auto editor = main_widget->find_descendant_of_type_named<GUI::TextEditor>("text_editor");
+    auto preview_frame_widget = main_widget->find_descendant_of_type_named<GUI::Frame>("preview_frame");
 
     auto preview_window = TRY(GUI::Window::try_create());
     preview_window->set_title("Preview - GML Playground");