[WIP] Adds texture2d stub property

addons/pandora/icons/Texture2D.svg.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cb105f78rcfaa"
+path="res://.godot/imported/Texture2D.svg-73d3f0de486ac9c46265c9ea609c96c1.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/pandora/icons/Texture2D.svg"
+dest_files=["res://.godot/imported/Texture2D.svg-73d3f0de486ac9c46265c9ea609c96c1.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+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
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

addons/pandora/model/types/texture2d.gd

@@ -0,0 +1,62 @@
+extends PandoraPropertyType
+
+const ICON_PATH = "res://addons/pandora/icons/Texture2d.svg"
+
+const SETTINGS = {}
+
+
+func _init() -> void:
+	super("texture2d", SETTINGS, null, ICON_PATH)
+
+
+func parse_value(variant: Variant, settings: Dictionary = {}) -> Variant:
+	if variant is String:
+		if variant == "":
+			return null
+
+		var deserialized = JSON.parse_string(variant)
+		if deserialized["type"] == "AtlasTexture":
+			var t = AtlasTexture.new()
+			t.atlas = load(deserialized["path"])
+			t.region = Rect2(
+				deserialized["region"][0],
+				deserialized["region"][1],
+				deserialized["region"][2],
+				deserialized["region"][3],
+			)
+			return t
+
+		# Defaults to loading a texture2d
+		var t = Texture2D.new()
+		t.load(deserialized["path"])
+		return t
+
+	return variant
+
+
+func write_value(variant: Variant) -> Variant:
+	if variant == null:
+		return ""
+
+	var texture2d = variant as Texture2D
+	var serialized = {
+		"path": texture2d.resource_path,
+		"type": texture2d.get_class(),
+	}
+	if texture2d is AtlasTexture:
+		if texture2d.atlas == null:
+			return ""
+
+		serialized["path"] = texture2d.atlas.resource_path
+		serialized["region"] = [
+			texture2d.region.position.x,
+			texture2d.region.position.y,
+			texture2d.region.size.x,
+			texture2d.region.size.y,
+		]
+
+	return JSON.stringify(serialized)
+
+
+func is_valid(variant: Variant) -> bool:
+	return variant is Texture2D

addons/pandora/ui/components/properties/texture2d/texture2d_property.gd

@@ -0,0 +1,31 @@
+@tool
+extends PandoraPropertyControl
+
+var picker = EditorResourcePicker.new()
+
+
+func _ready():
+	picker.base_type = "Texture2D"
+	picker.size = Vector2(470, 45)
+	picker.resource_changed.connect(_on_resource_changed)
+	picker.resource_selected.connect(_on_resource_selected)
+	add_child(picker)
+	refresh()
+
+
+func _on_resource_changed(resource: Resource):
+	var new_resource = resource.duplicate()
+	_property.set_default_value(new_resource)
+	property_value_changed.emit(new_resource)
+
+
+func _on_resource_selected(resource: Resource, _inspect: bool):
+	var new_resource = resource.duplicate()
+	_property.set_default_value(new_resource)
+	property_value_changed.emit(new_resource)
+
+
+func refresh() -> void:
+	if _property != null:
+		var value = _property.get_default_value()
+		picker.edited_resource = value

addons/pandora/ui/components/properties/texture2d/texture2d_property.tscn

@@ -0,0 +1,12 @@
+[gd_scene load_steps=2 format=3 uid="uid://bm1l2gcyxt3aa"]
+
+[ext_resource type="Script" path="res://addons/pandora/ui/components/properties/texture2d/texture2d_property.gd" id="1_o4vlm"]
+
+[node name="Texture2dProperty" type="MarginContainer"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_o4vlm")
+type = "texture2d"

addons/pandora/ui/components/property_bar/property_bar.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=27 format=3 uid="uid://8namx0kxhw0"]
+[gd_scene load_steps=29 format=3 uid="uid://8namx0kxhw0"]
 
 [ext_resource type="Script" path="res://addons/pandora/ui/components/property_bar/property_bar.gd" id="1_0r2cp"]
 [ext_resource type="Texture2D" uid="uid://do5tkodyvid10" path="res://addons/pandora/icons/String.svg" id="1_4esni"]
@@ -26,6 +26,8 @@
 [ext_resource type="Texture2D" uid="uid://66qnm42libnj" path="res://addons/pandora/icons/Array.svg" id="17_ebxvo"]
 [ext_resource type="PackedScene" uid="uid://cckh8r5sngw1m" path="res://addons/pandora/ui/components/properties/vector/vector3/vector3_property.tscn" id="18_oxp4m"]
 [ext_resource type="PackedScene" uid="uid://ckdfcxfes51ia" path="res://addons/pandora/ui/components/properties/array/array_property.tscn" id="18_sjnhs"]
+[ext_resource type="Texture2D" uid="uid://cb105f78rcfaa" path="res://addons/pandora/icons/Texture2D.svg" id="27_86nf1"]
+[ext_resource type="PackedScene" uid="uid://bm1l2gcyxt3aa" path="res://addons/pandora/ui/components/properties/texture2d/texture2d_property.tscn" id="28_0sht3"]
 
 [node name="PropertyBar" type="HBoxContainer"]
 offset_right = 35.0
@@ -122,3 +124,10 @@ tooltip_text = "Array property"
 icon = ExtResource("17_ebxvo")
 script = ExtResource("3_kwfh5")
 scene = ExtResource("18_sjnhs")
+
+[node name="PandoraPropertyButton" type="Button" parent="."]
+layout_mode = 2
+tooltip_text = "Texture2D Property"
+icon = ExtResource("27_86nf1")
+script = ExtResource("3_kwfh5")
+scene = ExtResource("28_0sht3")