add install metadata to group menu metadata array

.gitignore

@@ -1,2 +1,3 @@
 # Godot 4+ specific ignores
 .godot/
+.env

Classes/DotEnv.gd

@@ -0,0 +1,22 @@
+extends Node
+
+
+func _init() -> void:
+	var path = ""
+	if OS.has_feature("editor"):
+		path = ProjectSettings.globalize_path("res://.env")
+	else:
+		path = OS.get_executable_path().get_base_dir().path_join(".env")
+
+	if !FileAccess.file_exists(path):
+		return
+
+	var f := FileAccess.open(path, FileAccess.READ)
+	while !f.eof_reached():
+		var line := f.get_line()
+		var split := line.split("=")
+		OS.set_environment(split[0].strip_edges(), split[1].strip_edges())
+
+
+func _ready() -> void:
+	queue_free()

Classes/ReleasesManager.gd

@@ -0,0 +1,447 @@
+extends Node
+
+const API_SLUG := "https://api.github.com/repos/"
+const RELEASES_SLUG := "godotengine/godot/releases"
+const ASSET_SLUG := "assets/%s"
+
+const RELEASES_BASE_FOLDER := "user://releases"
+const RELEASES_FILE := RELEASES_BASE_FOLDER + "/releases.json"
+const TEMP_FOLDER := "user://_tmp/"
+
+const FETCH_COOLDOWN := 60.0 # seconds
+
+var releases: Releases
+var github_token: String = OS.get_environment("GITHUB_TOKEN")
+
+var http: HTTPRequest = HTTPRequest.new()
+var is_downloading: bool = false
+
+var threads: Array[Thread]
+
+signal releases_fetched(releases: Releases)
+signal version_downloaded(version: String)
+signal export_templates_downloaded(version: String)
+signal status_update(status: String)
+
+enum Status{
+	IDLE,
+	RELEASE_DOWNLOAD_IN_PROGRESS,
+	TEMPLATE_DOWNLOAD_IN_PROGRESS,
+	DOWNLOAD_DONE,
+	FETCHING_RELEASES,
+	FETCHING_DONE,
+	VERSION_NOT_IN_INDEX,
+	RELEASE_ALREADY_EXISTS,
+	TEMPLATE_ALREADY_EXISTS,
+	UNPACKING_TEMPLATES,
+	UNPACKING_RELEASE,
+	RELEASE_INSTALLED,
+	TEMPLATE_INSTALLED,
+}
+
+const STATUS_MESSAGES := {
+	Status.IDLE: "Idle",
+	Status.RELEASE_DOWNLOAD_IN_PROGRESS: "Downloading Godot v%s",
+	Status.TEMPLATE_DOWNLOAD_IN_PROGRESS: "Downloading Export Templates for v%s",
+	Status.DOWNLOAD_DONE: "Done downloading",
+	Status.FETCHING_RELEASES: "Fetching releases",
+	Status.FETCHING_DONE: "Done fetching releases",
+	Status.VERSION_NOT_IN_INDEX: "Version not in index. Fetch first",
+	Status.RELEASE_ALREADY_EXISTS: "This version already exists",
+	Status.TEMPLATE_ALREADY_EXISTS: "Templates for this version already exist",
+	Status.UNPACKING_TEMPLATES: "Unpacking Export Templates for v%s",
+	Status.UNPACKING_RELEASE: "Unpacking Godot v%s",
+	Status.RELEASE_INSTALLED: "Godot v%s installed",
+	Status.TEMPLATE_INSTALLED: "Export Templates for Godot v%s installed",
+}
+
+func _ready() -> void:
+	DirAccess.make_dir_absolute(TEMP_FOLDER)
+	DirAccess.make_dir_absolute(RELEASES_BASE_FOLDER)
+	add_child(http)
+	releases = load_releases()
+	clean_tmp()
+
+
+func fetch_releases(force_local: bool = false) -> void:
+	if force_local && FileAccess.file_exists(RELEASES_FILE):
+		releases_fetched.emit(releases)
+		return
+
+	if is_downloading:
+		print("Another download is in progress, try again later")
+		return
+
+	if releases.last_checked_at + FETCH_COOLDOWN > Time.get_unix_time_from_system():
+		print("already fetched recently, returning local")
+		releases_fetched.emit(releases)
+		return
+
+	var response_func = func(result: int, _response_code: int, _headers: PackedStringArray, body: PackedByteArray):
+		if result != OK:
+			return
+
+		releases.clear()
+		releases.last_checked_at = Time.get_unix_time_from_system()
+		var d: Array = JSON.parse_string(body.get_string_from_ascii())
+		for i in d:
+			# tag name is version name
+			var rm := releases.get_or_create_version_metadata(i.tag_name)
+
+			# we already have this one
+			if rm.binary_github_asset_id != -1:
+				continue
+
+			var file_name_placeholder := "Godot_v%s.zip"
+			# only linux for now
+			var file_name_template: String = "%s_linux.x86_64" % i.tag_name
+			var file_name_template_x11: String = "%s_x11.64" % i.tag_name
+			var file_name := file_name_placeholder % file_name_template
+			var file_name_x11 := file_name_placeholder % file_name_template_x11
+
+			var export_template: String = "Godot_v%s_export_templates.tpz" % i.tag_name
+			# go through assets of this release and find our os
+			for asset in i.assets:
+				if asset.name == file_name || asset.name == file_name_x11:
+					rm.binary_github_asset_id = asset.id
+					rm.binary_github_filename = asset.name
+				if asset.name == export_template:
+					rm.export_github_asset_id = asset.id
+					rm.export_github_filename = asset.name
+
+			# if we still have an empty item, it's too old to use
+			# (meaning it's not mirrored on github)
+			# so we remove it
+			if rm.is_empty():
+				releases.releases.erase(i.tag_name)
+
+		releases_fetched.emit(releases)
+		status_update.emit(STATUS_MESSAGES[Status.FETCHING_DONE])
+		is_downloading = false
+		save_releases()
+
+	var headers := [
+		"Accept: application/vnd.github+json",
+		"Authorization: Bearer %s" % github_token,
+		"X-GitHub-Api-Version: 2022-11-28",
+	]
+	is_downloading = true
+	status_update.emit(STATUS_MESSAGES[Status.FETCHING_RELEASES])
+	http.request(API_SLUG + RELEASES_SLUG, PackedStringArray(headers))
+	http.request_completed.connect(response_func, CONNECT_ONE_SHOT)
+
+
+func download_release(version: String) -> void:
+	if is_downloading:
+		print("downloading something, try again later")
+		return
+
+	if !releases.releases.has(version):
+#		print("this version is not in the index yet or does not exist. fetch first")
+		status_update.emit(STATUS_MESSAGES[Status.VERSION_NOT_IN_INDEX])
+		return
+
+	if (releases.releases[version] as ReleaseMetadata).binary_path != "":
+#		print("already have this version")
+		status_update.emit(STATUS_MESSAGES[Status.RELEASE_ALREADY_EXISTS])
+		return
+
+	var rm: ReleaseMetadata = releases.releases[version]
+	var response_func = func(_result: int, response_code: int, _headers: PackedStringArray, body: PackedByteArray, filename: String):
+		if response_code == 200:
+			# download happens in place.
+			# we know the file is zip, so save it to temp first before unpacking
+			status_update.emit(STATUS_MESSAGES[Status.DOWNLOAD_DONE])
+			print("got it in place")
+			print("downloading url: ", rm.binary_github_filename)
+			var zip_filename := TEMP_FOLDER.path_join("%s.zip" % version)
+			print("making zip: ", zip_filename)
+			var f := FileAccess.open(zip_filename, FileAccess.WRITE)
+			if f.get_error() != OK:
+				print("zip file creation error:", f.get_error())
+				return
+			f.store_buffer(body)
+			f.close()
+
+			var zip := ZIPReader.new()
+			var zerr := zip.open(zip_filename)
+			if zerr != OK:
+				print("error opening zip file: ", zerr)
+				return
+			var res := zip.read_file(filename.trim_suffix(".zip"))
+			zip.close()
+			clean_tmp()
+			status_update.emit(STATUS_MESSAGES[Status.UNPACKING_RELEASE] % version)
+			var d := DirAccess.open(RELEASES_BASE_FOLDER)
+			d.make_dir_recursive(version)
+			var new_file := RELEASES_BASE_FOLDER.path_join(version)
+			new_file = new_file.path_join("godot")
+			f = FileAccess.open(new_file, FileAccess.WRITE)
+			f.store_buffer(res)
+			f.close()
+			rm.binary_path = new_file
+			version_downloaded.emit(version)
+			status_update.emit(STATUS_MESSAGES[Status.RELEASE_INSTALLED] % version)
+			is_downloading = false
+			save_releases()
+
+		elif response_code == 302:
+			# not in place
+			print("tried downloading, but got a 302 which is not currently supported")
+
+	var headers = [
+		"Accept: application/octet-stream",
+		"Authorization: Bearer %s" % github_token,
+		"X-GitHub-Api-Version: 2022-11-28",
+	]
+	var asset_url = API_SLUG.path_join(RELEASES_SLUG).path_join(ASSET_SLUG) % rm.binary_github_asset_id
+	status_update.emit(STATUS_MESSAGES[Status.RELEASE_DOWNLOAD_IN_PROGRESS] % version)
+	is_downloading = true
+	http.request(asset_url, PackedStringArray(headers))
+	http.request_completed.connect(response_func.bind(rm.binary_github_filename), CONNECT_ONE_SHOT)
+
+
+func download_export_templates(version: String) -> void:
+	if is_downloading:
+		print("downloading something, try again later")
+		return
+
+	if !releases.releases.has(version):
+#		print("this version is not in the index yet or does not exist. fetch first")
+		status_update.emit(STATUS_MESSAGES[Status.VERSION_NOT_IN_INDEX])
+		return
+
+	if (releases.releases[version] as ReleaseMetadata).export_templates_path != "":
+#		print("already have templates for this version")
+		status_update.emit(STATUS_MESSAGES[Status.TEMPLATE_ALREADY_EXISTS])
+		return
+
+	var rm: ReleaseMetadata = releases.releases[version]
+	var response_func = func(_result: int, response_code: int, _headers: PackedStringArray, body: PackedByteArray):
+		if response_code == 200:
+			status_update.emit(STATUS_MESSAGES[Status.DOWNLOAD_DONE])
+			print("got it in place")
+			print("downloading url: ", rm.export_github_filename)
+			var zip_filename := TEMP_FOLDER.path_join("%s_export.tpz" % version)
+			print("making zip: ", zip_filename)
+			var f := FileAccess.open(zip_filename, FileAccess.WRITE)
+			if f.get_error() != OK:
+				print("zip file creation error: ", f.get_error())
+				return
+			f.store_buffer(body)
+			f.close()
+
+			var zip := ZIPReader.new()
+			var zerr := zip.open(zip_filename)
+			if zerr != OK:
+				print("error opening zip file: ", zerr)
+				return
+			var files := zip.get_files()
+			var d := DirAccess.open(RELEASES_BASE_FOLDER)
+			d.make_dir_recursive(version.path_join("templates"))
+			var templates_folder := RELEASES_BASE_FOLDER.path_join(version)
+			status_update.emit(STATUS_MESSAGES[Status.UNPACKING_TEMPLATES] % version)
+			for file in files:
+				var t := Thread.new()
+				threads.append(t)
+				t.start(unpack_zip_file.bind(zip_filename, file, templates_folder.path_join(file), t, version))
+
+			zip.close()
+			# don't clean tmp just yet, since there might be other threads
+			# that are still unpacking from the same zip.
+			# side note: why do we have to have the zip in filesystem instead
+			# of memory? this would be much easier...
+			rm.export_templates_path = ProjectSettings.globalize_path(templates_folder.path_join("templates"))
+			export_templates_downloaded.emit(version)
+			is_downloading = false
+			save_releases()
+		elif response_code == 302:
+			# not in place
+			print("tried downloading, but got a 302 which is not currently supported")
+
+	var headers = [
+		"Accept: application/octet-stream",
+		"Authorization: Bearer %s" % github_token,
+		"X-GitHub-Api-Version: 2022-11-28",
+	]
+	var asset_url = API_SLUG.path_join(RELEASES_SLUG).path_join(ASSET_SLUG) % rm.export_github_asset_id
+	status_update.emit(STATUS_MESSAGES[Status.TEMPLATE_DOWNLOAD_IN_PROGRESS] % version)
+	is_downloading = true
+	http.request(asset_url, PackedStringArray(headers))
+	http.request_completed.connect(response_func, CONNECT_ONE_SHOT)
+
+
+func unpack_zip_file(zip_file: String, from_file: String, dest_file: String, thread: Thread, version: String) -> void:
+	print("extracting file ", from_file, " to: ", dest_file)
+	var z := ZIPReader.new()
+	var f := z.open(zip_file)
+	if f != OK:
+		print("error opening zip file: ", zip_file, " from thread ", thread, ", exiting early.")
+		_clean_threads.call_deferred(thread)
+		return
+
+	var file := FileAccess.open(dest_file, FileAccess.WRITE)
+	file.store_buffer(z.read_file(from_file))
+	file.close()
+	z.close()
+
+	_clean_threads.call_deferred(thread, version)
+
+
+func _clean_threads(thread: Thread, version: String) -> void:
+	threads.erase(thread)
+	thread.wait_to_finish()
+
+	if threads.is_empty():
+		status_update.emit(STATUS_MESSAGES[Status.TEMPLATE_INSTALLED] % version)
+		clean_tmp()
+
+
+func save_releases() -> void:
+	var f := FileAccess.open(RELEASES_FILE, FileAccess.WRITE)
+	f.store_string(releases.to_json())
+
+
+func load_releases() -> Releases:
+	if !FileAccess.file_exists(RELEASES_FILE):
+		return Releases.new()
+
+	var f := FileAccess.open(RELEASES_FILE, FileAccess.READ)
+	return Releases.from_json(f.get_as_text())
+
+
+func _exit_tree() -> void:
+	for t in threads:
+		t.wait_to_finish()
+
+	clean_tmp()
+
+
+func get_version_metadata(version: String) -> ReleaseMetadata:
+	return releases.releases.get(version)
+
+
+func get_installed_versions() -> Dictionary:
+	var res: Dictionary
+	for version in releases.releases:
+		if is_version_installed(version):
+			res[version] = releases.releases[version]
+	return res
+
+
+func clean_tmp() -> void:
+	var d := DirAccess.open(TEMP_FOLDER)
+	if !d:
+		return
+
+	var to_delete: Array[String] = []
+	d.list_dir_begin()
+	var file_name := d.get_next()
+	while file_name != "":
+		to_delete.append(file_name)
+		file_name = d.get_next()
+	d.list_dir_end()
+
+	for f in to_delete:
+		d.remove(f)
+
+
+# helper methods
+func is_version_installed(version: String) -> bool:
+	return get_version_metadata(version).binary_path != ""
+
+
+func is_version_templates_installed(version) -> bool:
+	return get_version_metadata(version).export_templates_path != ""
+
+
+class ReleaseMetadata:
+	var binary_path: String
+	var is_mono: bool
+	var export_templates_path: String
+
+	var binary_github_asset_id: int = -1
+	var binary_github_filename: String
+	var export_github_asset_id: int = -1
+	var export_github_filename: String
+
+
+	func is_empty() -> bool:
+		return \
+		binary_github_asset_id == -1 && export_github_asset_id == -1
+
+	func to_d() -> Dictionary:
+		return {
+			"binary_path": binary_path,
+			"is_mono": is_mono,
+			"export_templates_path": export_templates_path,
+			"binary_github_asset_id": binary_github_asset_id,
+			"export_github_asset_id": export_github_asset_id,
+			"binary_github_filename": binary_github_filename,
+			"export_github_filename": export_github_filename,
+		}
+
+
+	static func from_d(d: Dictionary) -> ReleaseMetadata:
+		var res := ReleaseMetadata.new()
+		res.binary_path = d.binary_path
+		res.is_mono = d.is_mono
+		res.export_templates_path = d.export_templates_path
+		res.binary_github_asset_id = d.binary_github_asset_id
+		res.export_github_asset_id = d.export_github_asset_id
+		res.binary_github_filename = d.binary_github_filename
+		res.export_github_filename = d.export_github_filename
+		return res
+
+
+class Releases:
+	# version[String]: ReleaseMetadata
+	var releases: Dictionary
+	var last_checked_at: float
+	var os: String
+
+
+	func clear() -> void:
+		for r in releases.keys():
+			if (releases[r] as ReleaseMetadata).binary_path == "":
+				releases.erase(r)
+
+
+	func get_or_create_version_metadata(version: String) -> ReleaseMetadata:
+		if releases.has(version):
+			return releases[version]
+
+		var r := ReleaseMetadata.new()
+		releases[version] = r
+		return r
+
+
+	func is_empty() -> bool:
+		return releases.is_empty()
+
+
+	func to_json() -> String:
+		var releases_dict := {}
+		for i in releases:
+			releases_dict[i] = (releases[i] as ReleaseMetadata).to_d()
+
+		var d := {
+			"os": os,
+			"last_checked_at": last_checked_at,
+			"releases": releases_dict,
+		}
+
+		return JSON.stringify(d, "\t", false)
+
+
+	static func from_json(json: String) -> Releases:
+		var d: Dictionary = JSON.parse_string(json)
+		var releases_dict := {}
+		for i in d.releases:
+			releases_dict[i] = ReleaseMetadata.from_d(d.releases[i])
+
+		var r := Releases.new()
+		r.releases = releases_dict
+		r.os = d.os
+		r.last_checked_at = d.last_checked_at
+		return r

UI/Components/GroupMenu.gd

@@ -1,6 +1,8 @@
 extends VBoxContainer
 class_name GroupMenu
 
+const ITEM_SCENE := preload("res://UI/Components/InstallItem.tscn")
+
 @onready var collapse_button: Button = %CollapseButton
 @onready var header_icon: TextureRect = %HeaderIcon
 @onready var header_text_label: Label = %HeaderTextLabel
@@ -16,6 +18,8 @@ class_name GroupMenu
 
 @onready var header_container: HBoxContainer = %HeaderContainer
 
+@onready var install_edit_dialog: InstallEditDialog = %InstallEditDialog
+
 var group_metadata: GroupMetadata
 
 signal add_install_button_pressed
@@ -32,8 +36,8 @@ func _ready() -> void:
 			set_children_visible(b.button_pressed)
 	)
 
-	add_install_button.pressed.connect(func(): add_install_button_pressed.emit())
-
+	add_install_button.pressed.connect(add_new_install)
+	install_edit_dialog.canceled.connect(install_edit_dialog.clear_ok_button_connections)
 #	edit_group_button.pressed.connect(setup_rename)
 	edit_group_button.pressed.connect(func(): edit_group_button_pressed.emit())
 	delete_group_button.pressed.connect(func(): delete_button_pressed.emit())
@@ -41,9 +45,34 @@ func _ready() -> void:
 	header_text_label.gui_input.connect(_on_header_text_label_gui_input)
 
 
-func add(item: InstallItem) -> int:
-	child_container.add_child(item)
-	return child_container.get_child_count()
+func add_new_install() -> void:
+	install_edit_dialog.clear()
+	install_edit_dialog.ok_button_text = "Create"
+
+	install_edit_dialog.confirmed.connect(
+		func():
+			var im := install_edit_dialog.get_install_metadata()
+			var install_item: InstallItem = ITEM_SCENE.instantiate()
+			child_container.add_child(install_item)
+			install_item.setup_from_metadata(install_edit_dialog.get_install_metadata())
+			install_item.edit_item_button_pressed.connect(edit_install.bind(install_item))
+			group_metadata.installs.append(install_edit_dialog.get_install_metadata())
+	, CONNECT_ONE_SHOT)
+
+	install_edit_dialog.show()
+
+
+func edit_install(install_item: InstallItem) -> void:
+	install_edit_dialog.clear()
+	install_edit_dialog.ok_button_text = "OK"
+	install_edit_dialog.install_metadata = install_item.install_metadata
+	install_edit_dialog.fill_from_install_metadata()
+
+	install_edit_dialog.confirmed.connect(
+		func():
+			install_item.setup_from_metadata(install_edit_dialog.get_install_metadata())
+	, CONNECT_ONE_SHOT)
+	install_edit_dialog.show()
 
 
 func free_item(at_idx: int) -> void:

UI/Components/GroupMenu.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=3 format=3 uid="uid://bh1nf1xrowlpv"]
+[gd_scene load_steps=4 format=3 uid="uid://bh1nf1xrowlpv"]
 
 [ext_resource type="Script" path="res://UI/Components/GroupMenu.gd" id="1_h3o1w"]
 [ext_resource type="Texture2D" uid="uid://de57eeeobflp4" path="res://icon.svg" id="2_crg6a"]
+[ext_resource type="PackedScene" uid="uid://u0de32p0bb61" path="res://UI/Dialogs/InstallEditDialog.tscn" id="3_bapn7"]
 
 [node name="GroupMenu" type="VBoxContainer"]
 offset_right = 299.0
@@ -78,3 +79,6 @@ text = "New Install"
 [node name="HSeparator3" type="HSeparator" parent="."]
 layout_mode = 2
 theme_override_constants/separation = 16
+
+[node name="InstallEditDialog" parent="." instance=ExtResource("3_bapn7")]
+unique_name_in_owner = true

UI/Components/InstallItem.gd

@@ -27,6 +27,10 @@ func set_icon(icon: Texture2D) -> void:
 	item_icon.texture = icon
 
 
+func set_text(n: String) -> void:
+	name_label.text = n
+
+
 func set_icon_visible(p_visible: bool) -> void:
 	item_icon.visible = p_visible
 
@@ -60,3 +64,9 @@ func _on_name_label_gui_input(event: InputEvent) -> void:
 		(event as InputEventMouseButton).button_index == MOUSE_BUTTON_LEFT:
 			get_viewport().set_input_as_handled()
 			setup_rename()
+
+
+func setup_from_metadata(p_metadata: InstallMetadata) -> void:
+	install_metadata = p_metadata
+	set_text(install_metadata.name)
+	# TODO: add icon

UI/Components/InstallItem.tscn

@@ -26,6 +26,7 @@ layout_mode = 2
 size_flags_horizontal = 3
 mouse_filter = 1
 vertical_alignment = 1
+clip_text = true
 
 [node name="EditItemButton" type="Button" parent="."]
 unique_name_in_owner = true
@@ -40,6 +41,7 @@ text = "X"
 [node name="LaunchItemButton" type="Button" parent="."]
 unique_name_in_owner = true
 layout_mode = 2
+tooltip_text = "Launch"
 text = ">"
 
 [node name="Indent2" type="MarginContainer" parent="."]

UI/Components/OverrideEditorSettingsMenu/OverrideEditorSettingsMenu.tscn

@@ -14,6 +14,7 @@ text = "Editor Settings overrides"
 [node name="OverrideItemContainer" type="VBoxContainer" parent="."]
 unique_name_in_owner = true
 layout_mode = 2
+size_flags_vertical = 3
 
 [node name="CenterContainer" type="CenterContainer" parent="."]
 layout_mode = 2

UI/Components/ReleaseItem.gd

@@ -0,0 +1,47 @@
+extends HBoxContainer
+class_name ReleaseItem
+
+@onready var version_label: Label = %VersionLabel
+@onready var install_button: Button = %InstallButton
+@onready var install_templates_button: Button = %InstallTemplatesButton
+
+var version: String
+
+signal install_button_pressed(version)
+signal install_templates_button_pressed(version)
+
+
+func _ready() -> void:
+	install_button.pressed.connect(func(): install_button_pressed.emit(version))
+	install_templates_button.pressed.connect(func(): install_templates_button_pressed.emit(version))
+
+
+func set_version(v: String) -> void:
+	version = v
+	version_label.text = "Godot v%s" % v
+
+
+func set_install_button_disabled(d: bool) -> void:
+	install_button.disabled = d
+
+
+func set_templates_button_disabled(d: bool) -> void:
+	install_templates_button.disabled = d
+
+
+func _on_version_downloaded(p_version: String) -> void:
+	if p_version != version:
+		# this isn't us
+		return
+
+	set_install_button_disabled(true)
+	ReleasesManager.version_downloaded.disconnect(_on_version_downloaded)
+
+
+func _on_export_templates_downloaded(p_version: String) -> void:
+	if p_version != version:
+		# this isn't us
+		return
+
+	set_templates_button_disabled(true)
+	ReleasesManager.export_templates_downloaded.disconnect(_on_export_templates_downloaded)

UI/Components/ReleaseItem.tscn

@@ -0,0 +1,28 @@
+[gd_scene load_steps=2 format=3 uid="uid://wpersx0asfqo"]
+
+[ext_resource type="Script" path="res://UI/Components/ReleaseItem.gd" id="1_r5q2c"]
+
+[node name="ReleaseItem" type="HBoxContainer"]
+offset_right = 512.0
+offset_bottom = 39.0
+size_flags_horizontal = 3
+script = ExtResource("1_r5q2c")
+
+[node name="VersionLabel" type="Label" parent="."]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+layout_mode = 2
+alignment = 2
+
+[node name="InstallButton" type="Button" parent="HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "Install"
+
+[node name="InstallTemplatesButton" type="Button" parent="HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "Export Templates"

UI/Dialogs/GroupEditDialog.tscn

@@ -10,10 +10,10 @@ size = Vector2i(678, 419)
 script = ExtResource("1_ic3yh")
 
 [node name="VBoxContainer" type="VBoxContainer" parent="."]
-offset_left = 12.0
-offset_top = 12.0
-offset_right = 666.0
-offset_bottom = 366.0
+offset_left = 8.0
+offset_top = 8.0
+offset_right = 670.0
+offset_bottom = 370.0
 
 [node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
 layout_mode = 2

UI/Dialogs/InstallEditDialog.gd

@@ -0,0 +1,53 @@
+extends ConfirmationDialog
+class_name InstallEditDialog
+
+@onready var name_line_edit: LineEdit = %NameLineEdit
+@onready var icon_path_line_edit: LineEdit = %IconPathLineEdit
+@onready var open_icon_file_dialog_button: Button = %OpenIconFileDialogButton
+@onready var override_editor_settings_menu: OverrideEditorSettingsMenu = %OverrideEditorSettingsMenu
+@onready var version_selector: OptionButton = %VersionSelector
+
+var install_metadata: InstallMetadata
+
+
+func clear() -> void:
+	name_line_edit.clear()
+	icon_path_line_edit.clear()
+	override_editor_settings_menu.clear()
+	install_metadata = InstallMetadata.new()
+
+	version_selector.clear()
+	for version in ReleasesManager.get_installed_versions():
+		version_selector.add_item(version)
+		version_selector.set_item_metadata(
+			version_selector.get_item_count() - 1,
+			ReleasesManager.get_version_metadata(version).binary_path)
+
+
+func get_install_metadata() -> InstallMetadata:
+	install_metadata.name = name_line_edit.text
+	install_metadata.icon_path = icon_path_line_edit.text
+	install_metadata.local_overrides = override_editor_settings_menu.get_overrides()
+	install_metadata.binary_path = version_selector.get_selected_metadata()
+
+	return install_metadata
+
+
+func fill_from_install_metadata() -> void:
+	name_line_edit.text = install_metadata.name
+	icon_path_line_edit.text = install_metadata.icon_path
+	override_editor_settings_menu.fill_from_dictionary(install_metadata.local_overrides)
+	var item_id: int = -1
+	for i in version_selector.get_item_count():
+		if version_selector.get_item_metadata(i) == install_metadata.binary_path:
+			item_id = i
+			break
+	version_selector.select(item_id)
+
+
+func clear_ok_button_connections() -> void:
+	for connection in get_signal_connection_list("confirmed"):
+		var callable := connection["callable"] as Callable
+		var _signal := connection["signal"] as Signal
+
+		_signal.disconnect(callable)

UI/Dialogs/InstallEditDialog.tscn

@@ -0,0 +1,77 @@
+[gd_scene load_steps=3 format=3 uid="uid://u0de32p0bb61"]
+
+[ext_resource type="Script" path="res://UI/Dialogs/InstallEditDialog.gd" id="1_qfdve"]
+[ext_resource type="PackedScene" uid="uid://ig4wkr1lxvbv" path="res://UI/Components/OverrideEditorSettingsMenu/OverrideEditorSettingsMenu.tscn" id="2_elqgy"]
+
+[node name="InstallEditDialog" type="ConfirmationDialog"]
+initial_position = 1
+title = "Edit Install"
+size = Vector2i(678, 419)
+script = ExtResource("1_qfdve")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+offset_left = 8.0
+offset_top = 8.0
+offset_right = 670.0
+offset_bottom = 370.0
+
+[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+text = "Name"
+
+[node name="NameLineEdit" type="LineEdit" parent="VBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="HBoxContainer2" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="VBoxContainer/HBoxContainer2"]
+layout_mode = 2
+text = "Icon"
+
+[node name="IconPathLineEdit" type="LineEdit" parent="VBoxContainer/HBoxContainer2"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+placeholder_text = "Optional"
+
+[node name="OpenIconFileDialogButton" type="Button" parent="VBoxContainer/HBoxContainer2"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "F"
+
+[node name="HBoxContainer3" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="VBoxContainer/HBoxContainer3"]
+layout_mode = 2
+text = "Godot Version"
+
+[node name="VersionSelector" type="OptionButton" parent="VBoxContainer/HBoxContainer3"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="ScrollContainer" type="ScrollContainer" parent="VBoxContainer"]
+custom_minimum_size = Vector2(0, 150)
+layout_mode = 2
+size_flags_vertical = 3
+horizontal_scroll_mode = 0
+
+[node name="OverrideEditorSettingsMenu" parent="VBoxContainer/ScrollContainer" instance=ExtResource("2_elqgy")]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="CenterContainer" type="CenterContainer" parent="VBoxContainer"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="VBoxContainer/CenterContainer"]
+layout_mode = 2
+text = "Install overrides take precedence over group overrides."
+horizontal_alignment = 1

UI/Main/ReleasesView.gd

@@ -0,0 +1,43 @@
+extends VBoxContainer
+
+const ITEM_SCENE := preload("res://UI/Components/ReleaseItem.tscn")
+
+@onready var release_items_container: VBoxContainer = %ReleaseItemsContainer
+@onready var fetch_button: Button = %FetchButton
+@onready var status_label: Label = %StatusLabel
+
+
+func _ready() -> void:
+	ReleasesManager.releases_fetched.connect(releases_updated)
+	ReleasesManager.releases_fetched.connect(func(_x):
+		await get_tree().process_frame
+		fetch_button.disabled = false
+		)
+	fetch_button.pressed.connect(func():
+		ReleasesManager.fetch_releases()
+		fetch_button.disabled = true
+		)
+	ReleasesManager.fetch_releases(true)
+
+	ReleasesManager.status_update.connect(status_label.set_text)
+
+
+func releases_updated(releases: ReleasesManager.Releases) -> void:
+	clear_releases()
+	for version in releases.releases:
+		var item: ReleaseItem = ITEM_SCENE.instantiate()
+		release_items_container.add_child(item)
+		item.set_version(version)
+		item.set_install_button_disabled(ReleasesManager.is_version_installed(version))
+		item.set_templates_button_disabled(ReleasesManager.is_version_templates_installed(version))
+
+		item.install_button_pressed.connect(ReleasesManager.download_release)
+		item.install_templates_button_pressed.connect(ReleasesManager.download_release)
+
+		ReleasesManager.version_downloaded.connect(item._on_version_downloaded)
+		ReleasesManager.export_templates_downloaded.connect(item._on_export_templates_downloaded)
+
+
+func clear_releases() -> void:
+	for i in release_items_container.get_children():
+		i.queue_free()

UI/Main/ReleasesView.tscn

@@ -0,0 +1,50 @@
+[gd_scene load_steps=2 format=3 uid="uid://irfav51b5hf6"]
+
+[ext_resource type="Script" path="res://UI/Main/ReleasesView.gd" id="1_firao"]
+
+[node name="ReleasesView" type="VBoxContainer"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_firao")
+
+[node name="Label" type="Label" parent="."]
+layout_mode = 2
+text = "Godots"
+
+[node name="PanelContainer" type="PanelContainer" parent="."]
+layout_mode = 2
+size_flags_vertical = 3
+
+[node name="ScrollContainer" type="ScrollContainer" parent="PanelContainer"]
+layout_mode = 2
+
+[node name="ReleaseItemsContainer" type="VBoxContainer" parent="PanelContainer/ScrollContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+layout_mode = 2
+alignment = 1
+
+[node name="CenterContainer" type="CenterContainer" parent="HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="FetchButton" type="Button" parent="HBoxContainer/CenterContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "Fetch"
+
+[node name="HBoxContainer" type="HBoxContainer" parent="HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+alignment = 2
+
+[node name="StatusLabel" type="Label" parent="HBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "Idle"

project.godot

@@ -11,10 +11,17 @@ config_version=5
 [application]
 
 config/name="yagvm"
+run/main_scene="res://UI/Main/GroupsView.tscn"
+config/use_custom_user_dir=true
+config/custom_user_dir_name="yagvm"
 config/features=PackedStringArray("4.0", "Forward Plus")
-run/low_processor_mode=true
 config/icon="res://icon.svg"
 
+[autoload]
+
+DotEnv="*res://Classes/DotEnv.gd"
+ReleasesManager="*res://Classes/ReleasesManager.gd"
+
 [display]
 
 window/subwindows/embed_subwindows=false