Add stylized theme to MainMenu (#12)

* Add stylized theme to MainMenu
Increase message queue memory size by 4
Add default_theme.theme
Refactor SampleGame.gd to better account for refactoring via @export nodes
Properly aligne SampleGame scene
Reorganize MainMenu into its own directory
Add main_menu_border_paper.png
Add main_menu_button.png

* Add background image to theme
Implement StyleBoxCombinedTexture
	Allows drawing an array of textures all at once
Make MainMenu Panel a PanelContainer for consistency

* Implement MainMenu button press, hover, and focus styles
Improve MainMenu button disabled style

* Add Godot's latest documentation to the README.md

7 files changed, 102 insertions, 0 deletions

diff --git a/game/theme_assets/main_menu_background.png b/game/theme_assets/main_menu_background.png
new file mode 100644
index 0000000..7d64b9f
--- /dev/null
+++ b/game/theme_assets/main_menu_background.png
diff --git a/game/theme_assets/main_menu_background.png.import b/game/theme_assets/main_menu_background.png.import
new file mode 100644
index 0000000..271c7a7
--- /dev/null
+++ b/game/theme_assets/main_menu_background.png.import
@@ -0,0 +1,34 @@
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+uid="uid://dapuqgpjs56bs"
+path="res://.godot/imported/main_menu_background.png-c4fc744a964a06c84b08c83d86c1109c.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
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+source_file="res://theme_assets/main_menu_background.png"
+dest_files=["res://.godot/imported/main_menu_background.png-c4fc744a964a06c84b08c83d86c1109c.ctex"]
+
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+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/game/theme_assets/main_menu_border_paper.png b/game/theme_assets/main_menu_border_paper.png
new file mode 100644
index 0000000..0693ce5
--- /dev/null
+++ b/game/theme_assets/main_menu_border_paper.png
diff --git a/game/theme_assets/main_menu_border_paper.png.import b/game/theme_assets/main_menu_border_paper.png.import
new file mode 100644
index 0000000..d01f7b1
--- /dev/null
+++ b/game/theme_assets/main_menu_border_paper.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://q25s41oavuxw"
+path="res://.godot/imported/main_menu_border_paper.png-a42b85887a8e3c9c1d1136c72c94fdc0.ctex"
+metadata={
+"vram_texture": false
+}
+
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+dest_files=["res://.godot/imported/main_menu_border_paper.png-a42b85887a8e3c9c1d1136c72c94fdc0.ctex"]
+
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diff --git a/game/theme_assets/main_menu_button.png b/game/theme_assets/main_menu_button.png
new file mode 100644
index 0000000..b84c8a3
--- /dev/null
+++ b/game/theme_assets/main_menu_button.png
diff --git a/game/theme_assets/main_menu_button.png.import b/game/theme_assets/main_menu_button.png.import
new file mode 100644
index 0000000..745b2e1
--- /dev/null
+++ b/game/theme_assets/main_menu_button.png.import
@@ -0,0 +1,34 @@
+[remap]
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+uid="uid://c0p34i3d3b0pw"
+path="res://.godot/imported/main_menu_button.png-c10c48e0a8cab217f3c5b89e1e5b8b32.ctex"
+metadata={
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+}
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+dest_files=["res://.godot/imported/main_menu_button.png-c10c48e0a8cab217f3c5b89e1e5b8b32.ctex"]
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diff --git a/game/theme_assets/main_menu_button_normal.stylebox b/game/theme_assets/main_menu_button_normal.stylebox
new file mode 100644
index 0000000..563b302
--- /dev/null
+++ b/game/theme_assets/main_menu_button_normal.stylebox