Move all .tscn and .gd files into scenes/ directory

scenes/main.gd

@@ -0,0 +1,136 @@
+extends Control
+
+var dragged = null
+
+var current_chapter
+var current_level
+
+onready var terminal = $Rows/Columns/RightSide/Terminal
+onready var input = terminal.input
+onready var output = terminal.output
+onready var repositories_node = $Rows/Columns/Repositories
+var repositories = {}
+onready var level_select = $Rows/Columns/RightSide/TopStuff/Menu/LevelSelect
+onready var chapter_select = $Rows/Columns/RightSide/TopStuff/Menu/ChapterSelect
+onready var next_level_button = $Rows/Columns/RightSide/TopStuff/Menu/NextLevelButton
+onready var level_name = $Rows/Columns/RightSide/TopStuff/LevelPanel/LevelName
+onready var level_description = $Rows/Columns/RightSide/TopStuff/LevelPanel/Text/LevelDescription
+onready var level_congrats = $Rows/Columns/RightSide/TopStuff/LevelPanel/Text/LevelCongrats
+onready var cards = $Rows/Cards
+
+func _ready():
+	var args = helpers.parse_args()
+	
+	if args.has("sandbox"):
+		var err = get_tree().change_scene("res://scenes/sandbox.tscn")
+		if err != OK:
+			helpers.crash("Could not change to sandbox scene")
+		return
+		
+	current_chapter = 0
+	current_level = 0
+	
+	# Initialize level select.
+	level_select.connect("item_selected", self, "load_level")
+	repopulate_levels()
+	level_select.select(current_level)
+	
+	# Initialize chapter select.
+	chapter_select.connect("item_selected", self, "load_chapter")
+	repopulate_chapters()
+	chapter_select.select(current_chapter)
+	
+	# Load first chapter.
+	load_chapter(current_chapter)
+	input.grab_focus()
+
+func load_chapter(id):
+	current_chapter = id
+	repopulate_levels()
+	load_level(0)
+
+func load_level(level_id):
+	next_level_button.hide()
+	level_congrats.hide()
+	level_description.show()
+	current_level = level_id
+	
+	AudioServer.set_bus_mute(AudioServer.get_bus_index("Master"), true)
+	
+	levels.chapters[current_chapter].levels[current_level].construct()
+
+	var level = levels.chapters[current_chapter].levels[current_level]
+	level_description.bbcode_text = level.description
+	level_congrats.bbcode_text = level.congrats
+	level_name.text = level.title
+	
+	for r in repositories_node.get_children():
+		r.queue_free()
+	repositories = {}
+	
+	var repo_names = level.repos.keys()
+	repo_names.invert()
+	
+	for r in repo_names:
+		var repo = level.repos[r]
+		var new_repo = preload("res://scenes/repository.tscn").instance()
+		new_repo.path = repo.path
+		new_repo.label = repo.slug
+		new_repo.size_flags_horizontal = SIZE_EXPAND_FILL
+		repositories_node.add_child(new_repo)		
+		repositories[r] = new_repo
+	
+	terminal.repository = repositories[repo_names[repo_names.size()-1]]
+	terminal.clear()
+	terminal.find_node("TextEditor").close()
+	
+	# Unmute the audio after a while, so that player can hear pop sounds for
+	# nodes they create.
+	var t = Timer.new()
+	t.wait_time = 1
+	add_child(t)
+	t.start()
+	yield(t, "timeout")
+	AudioServer.set_bus_mute(AudioServer.get_bus_index("Master"), false)
+	# FIXME: Need to clean these up when switching levels somehow.
+
+func reload_level():
+	levels.reload()
+	load_level(current_level)
+
+func load_next_level():
+	current_level = (current_level + 1) % levels.chapters[current_chapter].levels.size()
+	load_level(current_level)
+	
+func show_win_status():
+	if not level_congrats.visible:
+		next_level_button.show()
+		level_description.hide()
+		level_congrats.show()
+		$SuccessSound.play()
+
+func repopulate_levels():
+	levels.reload()
+	level_select.clear()
+	for level in levels.chapters[current_chapter].levels:
+		level_select.add_item(level.slug)
+	level_select.select(current_level)
+
+func repopulate_chapters():
+	levels.reload()
+	chapter_select.clear()
+	for c in levels.chapters:
+		chapter_select.add_item(c.slug)
+	chapter_select.select(current_chapter)
+
+func update_repos():
+	for r in repositories:
+		var repo = repositories[r]
+		repo.update_everything()
+	
+	if levels.chapters[current_chapter].levels[current_level].check_win():
+		show_win_status()
+
+
+func toggle_cards():
+	cards.visible = not cards.visible