Merge pull request #268 from klingbolt/godot_file_handler

Godot File Handler

FileHandler.gd

@@ -0,0 +1,18 @@
+const converter_executable_path = "./xml_converter/build/xml_converter"
+
+static func call_xml_converter(args: PoolStringArray):
+	var output: Array = []
+	print(args)
+	var result: int = OS.execute(converter_executable_path, args, true, output, true)
+	print(output)
+	if result != OK:
+		print("Failed to execute the converter. Error code:", result)
+	else:
+		print("Command executed successfully.")
+
+static func create_directory_if_missing(path: String):
+	var dir = Directory.new()
+	if not dir.dir_exists(path):
+		var success = dir.make_dir(path)
+		if success != OK:
+			print("Error: Could not create data folder:", path)

ImportPackDialog.gd

@@ -0,0 +1,25 @@
+extends FileDialog
+
+const FileHandler = preload("res://FileHandler.gd")
+var downloaded_markers_dir: String
+var unsaved_markers_dir: String
+var user_data_dir: String
+
+func _ready():
+	#TODO: Move these to global file Settings so they can be customized
+	self.user_data_dir = str(OS.get_user_data_dir())
+	self.downloaded_markers_dir = self.user_data_dir.plus_file("packs")
+	self.unsaved_markers_dir = self.user_data_dir.plus_file("protobins")
+	FileHandler.create_directory_if_missing(self.downloaded_markers_dir)
+	FileHandler.create_directory_if_missing(self.unsaved_markers_dir)
+
+func _on_FileDialog_dir_selected(dir_path: String):
+	print("Selected folder:", dir_path)
+	var new_path: String = self.downloaded_markers_dir.plus_file(dir_path.get_file())
+	FileHandler.create_directory_if_missing(new_path)
+	var args: PoolStringArray = [
+		"--input-taco-path", dir_path,
+		"--output-waypoint-path", new_path,
+		"--output-split-waypoint-path", self.unsaved_markers_dir
+	]
+	FileHandler.call_xml_converter(args)

Spatial.gd

@@ -51,9 +51,10 @@ const category3d_scene = preload("res://Category3D.tscn")
 const category2d_scene = preload("res://Category2D.tscn")
 const path2d_scene = preload("res://Route2D.tscn")
 const gizmo_scene = preload("res://Gizmo/PointEdit.tscn")
+
+# Scripts containing code used by this scene
 const CategoryData = preload("res://CategoryData.gd")
 const Waypoint = preload("res://waypoint.gd")
-const PackDialog = preload("res://PackDialog.gd")
 
 ##########Node Connections###########
 onready var markers_ui := $Control/Dialogs/CategoriesDialog/MarkersUI as Tree
@@ -817,22 +818,6 @@ func _on_NewPathPoint_pressed():
 		self.currently_active_path.add_point(z_accurate_player_position)
 		self.currently_active_path_2d.add_point(Vector2(self.player_position.x, -self.player_position.z))
 
-
-################################################################################
-#
-################################################################################
-func _on_SavePath_pressed():
-	$Control/Dialogs/SaveDialog.show()
-
-################################################################################
-# TODO: This function will be used when exporting packs
-################################################################################
-func _on_SaveDialog_file_selected(path):
-	self.markerdata[str(self.map_id)] = data_from_renderview()
-	var save_game = File.new()
-	save_game.open(path, File.WRITE)
-	save_game.store_string(JSON.print(self.markerdata))
-
 func _on_NodeEditorDialog_hide():
 	self.currently_selected_node = null
 	clear_adjustment_nodes()

Spatial.tscn

@@ -12,7 +12,7 @@
 [ext_resource path="res://icon_new_point.png" type="Texture" id=11]
 [ext_resource path="res://SettingsDialog.gd" type="Script" id=12]
 [ext_resource path="res://Category3D.gd" type="Script" id=13]
-[ext_resource path="res://PackDialog.gd" type="Script" id=14]
+[ext_resource path="res://ImportPackDialog.gd" type="Script" id=14]
 [ext_resource path="res://Category2D.gd" type="Script" id=15]
 
 [sub_resource type="Shader" id=1]