drag and drop files between invetory and world

caution: breaks card drag and drop

scenes/drop_area.gd

@@ -30,13 +30,19 @@ func _mouse_exited(_area):
 func _input(event):
 	if event is InputEventMouseButton:
 		if event.button_index == BUTTON_LEFT and !event.pressed:
-			if hovered:
+			if dragged:
-				if highlighted and game.dragged_object:
+				for area in get_tree().get_nodes_in_group("drop_areas"):
-					game.dragged_object.dropped_on(get_parent_with_type())
+					if area.hovered:
+						if area.highlighted and game.dragged_object:
+							game.dragged_object.dropped_on(area.get_parent_with_type())
+				_turn_off_highlights()
 				dragged = false
+			
 		if event.button_index == BUTTON_LEFT and event.pressed and hovered:
 			if get_parent().type == "file" and get_parent().item_type == "wd":
 				dragged = true
+				game.dragged_object = get_parent_with_type()
+				_turn_on_highlights()
 
 func _set_highlighted(new_highlighted):
 	highlighted = new_highlighted
@@ -51,3 +57,16 @@ func get_parent_with_type():
 func highlight(type):
 	if get_parent_with_type().type == type:
 		_set_highlighted(true)
+		
+func _turn_on_highlights():
+	var parent_type = get_parent_with_type().file_browser.type 
+	var highlight_type = "inventory"
+	if parent_type == "inventory":
+		highlight_type = "world"
+		
+	for area in get_tree().get_nodes_in_group("drop_areas"):
+		area.highlight(highlight_type)
+		
+func _turn_off_highlights():
+	for area in get_tree().get_nodes_in_group("drop_areas"):
+		area.highlighted = false

scenes/file_browser.gd

@@ -8,6 +8,7 @@ enum FileBrowserMode {
 
 export(String) var title setget _set_title
 export(FileBrowserMode) var mode = FileBrowserMode.WORKING_DIRECTORY setget _set_mode
+export(String) var type = "world"
 
 var shell
 var commit setget _set_commit

scenes/file_browser.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://scenes/file_browser.gd" type="Script" id=1]
 [ext_resource path="res://fonts/default.tres" type="DynamicFont" id=2]
 [ext_resource path="res://styles/theme.tres" type="Theme" id=3]
+[ext_resource path="res://scenes/drop_area.tscn" type="PackedScene" id=4]
 
 [node name="FileBrowser" type="Control" groups=[
 "editors",
@@ -124,5 +125,8 @@ __meta__ = {
 [node name="PopupMenu" type="PopupMenu" parent="."]
 margin_right = 20.0
 margin_bottom = 20.0
+
+[node name="DropArea" parent="." instance=ExtResource( 4 )]
+position = Vector2( 121.101, 116.61 )
 [connection signal="pressed" from="Panel/TextEdit/SaveButton" to="." method="save"]
 [connection signal="pressed" from="Panel/TextEdit/CloseButton" to="." method="close"]

scenes/item.gd

@@ -111,3 +111,13 @@ func move(diff):
 	write_to_file()
 	if held:
 		held.move(diff)
+
+func dropped_on(other):
+	#if other is 
+	print("other type:", other.type)
+	if other.type == "inventory":
+		file_browser.shell.run("take '%s'" % label)
+	else: 
+		other.shell.run("drop '%s'" % label)
+	file_browser.update()
+	other.update()

scenes/item.tscn

@@ -6,6 +6,7 @@
 [ext_resource path="res://scenes/drop_area.tscn" type="PackedScene" id=4]
 
 [node name="Item" type="Node2D"]
+z_index = 10
 script = ExtResource( 3 )
 
 [node name="Sprite" type="Sprite" parent="."]

scenes/main.gd

@@ -18,6 +18,7 @@ onready var level_description = $Rows/Columns/RightSide/LevelInfo/LevelPanel/Tex
 onready var level_congrats = $Rows/Columns/RightSide/LevelInfo/LevelPanel/Text/LevelCongrats
 onready var cards = $Rows/Controls/Cards
 onready var file_browser = $Rows/Columns/RightSide/FileBrowser
+onready var inventory = $Rows/Columns/RightSide/Inventory
 #onready var index = $Rows/Columns/RightSide/Index
 
 func _ready():
@@ -46,6 +47,10 @@ func _ready():
 	load_chapter(current_chapter)
 	file_browser.grab_focus()
 	
+	inventory.shell = Shell.new()
+	inventory.shell.cd(game.tmp_prefix + "inventory")
+	
+	
 func _input(event):
 	if event.is_action_pressed("tab"):
 		print("ha")

scenes/main.tscn

@@ -84,7 +84,7 @@ custom_constants/separation = 8
 
 [node name="LevelInfo" type="VBoxContainer" parent="Rows/Columns/RightSide"]
 margin_right = 633.0
-margin_bottom = 387.0
+margin_bottom = 255.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 custom_constants/separation = 8
@@ -149,7 +149,7 @@ __meta__ = {
 [node name="LevelPanel" type="VBoxContainer" parent="Rows/Columns/RightSide/LevelInfo"]
 margin_top = 47.0
 margin_right = 633.0
-margin_bottom = 387.0
+margin_bottom = 255.0
 size_flags_vertical = 3
 
 [node name="LevelName" type="RichTextLabel" parent="Rows/Columns/RightSide/LevelInfo/LevelPanel"]
@@ -165,7 +165,7 @@ __meta__ = {
 
 [node name="Text" type="Control" parent="Rows/Columns/RightSide/LevelInfo/LevelPanel"]
 margin_right = 633.0
-margin_bottom = 340.0
+margin_bottom = 208.0
 size_flags_vertical = 3
 
 [node name="LevelDescription" type="RichTextLabel" parent="Rows/Columns/RightSide/LevelInfo/LevelPanel/Text"]
@@ -194,11 +194,21 @@ __meta__ = {
 [node name="FileBrowser" parent="Rows/Columns/RightSide" instance=ExtResource( 5 )]
 anchor_right = 0.0
 anchor_bottom = 0.0
-margin_top = 395.0
+margin_top = 263.0
+margin_right = 633.0
+margin_bottom = 518.0
+size_flags_vertical = 3
+title = "Current environment"
+
+[node name="Inventory" parent="Rows/Columns/RightSide" instance=ExtResource( 5 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_top = 526.0
 margin_right = 633.0
 margin_bottom = 782.0
 size_flags_vertical = 3
 title = "Current environment"
+type = "inventory"
 
 [node name="Controls" type="HBoxContainer" parent="Rows"]
 margin_top = 790.0