initial shell work

assets/icons/Close.svg

@@ -0,0 +1 @@
+<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m3 3 10 10M3 13 13 3" fill="none" stroke="#e0e0e0" stroke-width="2"/></svg>

assets/icons/Close.svg.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/Close.svg-ec226890f15a36af010397a4558772f4.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/icons/Close.svg"
+dest_files=[ "res://.import/Close.svg-ec226890f15a36af010397a4558772f4.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

assets/icons/Collapse.svg

@@ -0,0 +1 @@
+<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m3 8 5 4 5-4" fill="none" stroke="#e0e0e0" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"/></svg>

assets/icons/Collapse.svg.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/Collapse.svg-2b964dc558740a138197880eecc7da40.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/icons/Collapse.svg"
+dest_files=[ "res://.import/Collapse.svg-2b964dc558740a138197880eecc7da40.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

project.godot

@@ -9,11 +9,6 @@
 config_version=4
 
 _global_script_classes=[ {
-"base": "Node",
-"class": "Connections",
-"language": "GDScript",
-"path": "res://scenes/Connections.gd"
-}, {
 "base": "Reference",
 "class": "MucService",
 "language": "GDScript",
@@ -29,6 +24,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://scenes/PolyServiceBuilder.gd"
 }, {
+"base": "Control",
+"class": "Shell",
+"language": "GDScript",
+"path": "res://scenes/Shell.gd"
+}, {
 "base": "Node",
 "class": "Stanza",
 "language": "GDScript",
@@ -40,28 +40,31 @@ _global_script_classes=[ {
 "path": "res://scenes/Xml.gd"
 } ]
 _global_script_class_icons={
-"Connections": "",
 "MucService": "",
 "PolyService": "",
 "PolyServiceBuilder": "",
+"Shell": "",
 "Stanza": "",
 "Xml": ""
 }
 
 [application]
 
-config/name="tochie"
+config/name="tochie-facade"
 run/main_scene="res://scenes/App.tscn"
 run/low_processor_mode=true
+boot_splash/bg_color=Color( 0.141176, 0.141176, 0.141176, 0 )
 config/icon="res://icon.png"
 
 [autoload]
 
 Sums="*res://scenes/Sums.gd"
+Connections="*res://scenes/Connections.gd"
 
 [gui]
 
 common/drop_mouse_on_gui_input_disabled=true
+theme/custom="res://themes/jc.godot.plane-editor-theme-main/Themes/SteelCore/Default/steel-core.tres"
 
 [physics]
 
@@ -72,4 +75,5 @@ common/enable_pause_aware_picking=true
 quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
+environment/default_clear_color=Color( 0.301961, 0.301961, 0.301961, 0 )
 environment/default_environment="res://default_env.tres"

scenes/App.gd

@@ -2,10 +2,8 @@ extends Node
 
 var _connection
 
-onready var n_Connection := get_node("Connections")
-
 func _ready():
-    _connection = n_Connection.establish_new_connection("poto.cafe", "veclavtalica", "-")
+    _connection = Connections.establish_new_connection("poto.cafe", "veclavtalica", "-")
     if _connection == null:
         push_error("Connection failed")
         return
@@ -31,3 +29,7 @@ func _ready():
 
         for room in rooms_request.value:
             var me = service.muc.join_room(room, "tochie-facade")
+            if not me.is_done:
+                yield(me, "done")
+
+            print("Chat joined")

scenes/App.tscn

@@ -1,14 +1,9 @@
 [gd_scene load_steps=3 format=2]
 
-[ext_resource path="res://scenes/Connections.gd" type="Script" id=1]
 [ext_resource path="res://scenes/App.gd" type="Script" id=2]
+[ext_resource path="res://scenes/shell/Shell.tscn" type="PackedScene" id=3]
 
 [node name="App" type="Node"]
 script = ExtResource( 2 )
 
-[node name="Shell" type="VBoxContainer" parent="."]
-anchor_right = 1.0
-anchor_bottom = 1.0
-
-[node name="Connections" type="Node" parent="."]
-script = ExtResource( 1 )
+[node name="Shell" parent="." instance=ExtResource( 3 )]

scenes/Connections.gd

@@ -1,5 +1,4 @@
 extends Node
-class_name Connections
 
 # todo: Settle on whether connection should send Sums.Result or receiver should check stanza errors by itself.
 
@@ -12,7 +11,7 @@ class Connection extends Reference:
 
     var _id_counter: int = 0
     var _pending_iqs: Dictionary # of id to GDScriptFunctionState
-    var _presence_sinks: Dictionary # of Jid to [[WeakRef, String]]
+    var _presence_sinks: Dictionary # of Jid to [[WeakRef, String, String]]
     var _xml_parser := Xml.Parser.new()
 
     # todo: Route signals to particular receivers, based on 'from' or 'to'
@@ -59,9 +58,9 @@ class Connection extends Reference:
 
         return Sums.Result.make_value(null)
 
-    func presence_sink(p_base_jid: String, p_sink: Object, p_signal: String) -> void:
+    func presence_sink(p_base_jid: String, p_sink: Object, p_type: String, p_signal: String) -> void:
         self._presence_sinks[p_base_jid] = \
-            self._presence_sinks.get(p_base_jid, []) + [[weakref(p_sink), p_signal]]
+            self._presence_sinks.get(p_base_jid, []) + [[weakref(p_sink), p_type, p_signal]]
 
 ## Registry of connections used for poking of pending iqs.
 var _connections: Array # of WeakRef to Connection
@@ -91,7 +90,6 @@ func _process_connections() -> void:
             response = null
 
             var stanza := connection._xml_parser.take_root()
-            print(stanza.as_string())
 
             if stanza.name == "iq":
                 if "to" in stanza.attributes and stanza.attributes["to"] != connection.jid:
@@ -118,8 +116,17 @@ func _process_connections() -> void:
                     if not stanza.attributes["from"].begins_with(base_jid):
                         continue
 
-                    for to_emit in connection._presence_sinks[base_jid]:
-                        to_emit[0].emit_signal(to_emit[1], stanza)
+                    var sink = connection._presence_sinks[base_jid]
+                    var sink_idx := 0
+                    while sink_idx < sink.size():
+                        var ref = sink[sink_idx][0].get_ref()
+                        if ref == null:
+                            sink.remove(sink_idx)
+                        else:
+                            if sink[sink_idx][1] == "signal":
+                                ref.emit_signal(sink[sink_idx][2], stanza)
+                            else: ref.call(sink[sink_idx][2], stanza)
+                            sink_idx += 1
 
     ## Collect dropped connections.
     for idx in range(to_remove.size() - 1, 0, -1):

scenes/MucService.gd

@@ -8,20 +8,19 @@ class MucRoom extends Reference:
     var name: String
     var members: Dictionary # nick to MucMember
 
-    signal presence_received(presence)
+    signal message_received(message)
+    signal member_presence(member)
 
-    func _init() -> void:
-        if self.connect("presence_received", self, "_presence_received") != OK:
-            assert(false)
+    signal _presence_received(presence)
 
-    func _presence_received(presence) -> void:
-        if presence.children.size() == 0:
-            return
+    func _receive_internal_presence(presence) -> void:
+        ## First do internal book keeping ...
+        if presence.children.size() > 0:
             var x = presence.get_named_child_element("x")
-        if x.name != "x" and x.attributes["xmlns"] != "http://jabber.org/protocol/muc#user":
+            if x.name == "x" and x.attributes["xmlns"] == "http://jabber.org/protocol/muc#user":
                 ## Member information came.
                 var item = x.get_named_child_element("item")
-            var nick = presence.attributes["from"].rsplit("/").pop_front()
+                var nick = Stanza.extract_resource_part(presence.attributes["from"])
                 var member = MucMember.new()
                 member.jid = presence.attributes["from"]
                 member.nick = nick
@@ -30,6 +29,11 @@ class MucRoom extends Reference:
                 # member.room = self
                 members[nick] = member
 
+                emit_signal("member_presence", member)
+
+        ## ... then propagate outside.
+        emit_signal("_presence_received", presence)
+
     func as_string() -> String:
         return "MucRoom \"%s\", Jid: \"%s\"" % [name, jid]
 
@@ -84,7 +88,7 @@ func _iq_rooms() -> Sums.Result:
     for item in query.value.children:
         if item.is_element() and item.name == "item":
             var muc_room := MucRoom.new()
-            _connection.presence_sink(muc_room.jid, muc_room, "presence_received")
+            _connection.presence_sink(muc_room.jid, muc_room, "method", "_receive_internal_presence")
             muc_room.jid = item.attributes["jid"]
             muc_room.name = item.attributes["name"]
             rooms.push_back(muc_room)
@@ -103,12 +107,12 @@ func _join_room(room: MucRoom, nick: String) -> Sums.Result:
     if not result.is_ok:
         return result
 
-    var response = Stanza.presence_result(yield(room, "presence_received"))
+    var response = Stanza.presence_result(yield(room, "_presence_received"))
     if not response.is_ok:
         return response
 
     while true:
-        response = Stanza.presence_result(yield(room, "presence_received"))
+        response = Stanza.presence_result(yield(room, "_presence_received"))
         if not response.is_ok:
             return response
 
@@ -119,7 +123,7 @@ func _join_room(room: MucRoom, nick: String) -> Sums.Result:
             if x.name != "x" and x.attributes["xmlns"] != "http://jabber.org/protocol/muc#user":
                 continue
             for child in x.children:
-                if child.is_element() and child.name == "status" and child.attrbiutes["code"] == "110":
+                if child.is_element() and child.name == "status" and child.attributes["code"] == "110":
                     return Sums.Result.make_value(room.members[nick])
 
     return Sums.Result.make_error(null)

scenes/PolyServiceBuilder.gd

@@ -19,6 +19,7 @@ func _service_discovery(connection: Connections.Connection) -> Sums.Result:
 
     var poly_services := Array()
     for item in query.value.children:
+        # todo: Do this at the same time, in separate coroutines.
         if not item.is_element() or item.name != "item":
             continue
 

scenes/Shell.gd

@@ -0,0 +1,9 @@
+extends Control
+class_name Shell
+
+static func get_shell(node: Node) -> Node:
+    if node == node.get_tree().root:
+        assert(false)
+    if node.name == "Shell":
+        return node
+    return get_shell(node.get_parent())

scenes/Stanza.gd

@@ -43,3 +43,8 @@ static func presence_result(stanza: Xml.XmlElement) -> Sums.Result:
         return Sums.Result.make_error(stanza)
     else:
         return Sums.Result.make_value(stanza)
+
+static func extract_resource_part(jid: String) -> String:
+    var parts = jid.rsplit("/")
+    assert(parts.size() > 0)
+    return parts[parts.size() - 1]

scenes/shell/ConnectionPopup.gd

@@ -0,0 +1,16 @@
+extends WindowDialog
+
+signal auth_entered(user, password)
+
+func _ready() -> void:
+    if connect("hide", self, "_on_hidden") != OK:
+        assert(false)
+    if find_node("Connect").connect("pressed", self, "_on_connect_pressed") != OK:
+        assert(false)
+
+func _on_hidden() -> void:
+    find_node("UserEdit").text = "user"
+    find_node("PasswordEdit").text = "password"
+
+func _on_connect_pressed() -> void:
+    emit_signal("auth_entered", find_node("UserEdit").text, find_node("PasswordEdit").text)

scenes/shell/ConnectionPopup.tscn

@@ -0,0 +1,57 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://scenes/shell/ConnectionPopup.gd" type="Script" id=1]
+
+[node name="PopupPanel" type="WindowDialog"]
+margin_left = 128.0
+margin_top = 136.0
+margin_right = 448.0
+margin_bottom = 320.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+window_title = "New Connection"
+resizable = true
+script = ExtResource( 1 )
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="UserEdit" type="LineEdit" parent="VBoxContainer"]
+margin_right = 320.0
+margin_bottom = 26.0
+text = "user"
+clear_button_enabled = true
+caret_blink = true
+caret_blink_speed = 0.5
+
+[node name="PasswordEdit" type="LineEdit" parent="VBoxContainer"]
+margin_top = 30.0
+margin_right = 320.0
+margin_bottom = 56.0
+size_flags_vertical = 2
+text = "password"
+secret = true
+clear_button_enabled = true
+caret_blink = true
+caret_blink_speed = 0.5
+
+[node name="Feedback" type="Label" parent="VBoxContainer"]
+margin_top = 146.0
+margin_right = 320.0
+margin_bottom = 160.0
+
+[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
+margin_top = 164.0
+margin_right = 320.0
+margin_bottom = 184.0
+
+[node name="Connect" type="Button" parent="VBoxContainer/HBoxContainer"]
+margin_right = 64.0
+margin_bottom = 20.0
+text = "Connect"

scenes/shell/Groupchat.tscn

@@ -0,0 +1,56 @@
+[gd_scene format=2]
+
+[node name="VBoxContainer" type="MarginContainer"]
+margin_left = 12.0
+margin_right = 436.0
+margin_bottom = 320.0
+mouse_filter = 1
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="MarginContainer" type="VSplitContainer" parent="."]
+margin_right = 424.0
+margin_bottom = 320.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer"]
+margin_right = 424.0
+margin_bottom = 156.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="RichTextLabel" type="RichTextLabel" parent="MarginContainer/VBoxContainer"]
+margin_right = 424.0
+margin_bottom = 23.0
+focus_mode = 2
+size_flags_horizontal = 3
+bbcode_enabled = true
+bbcode_text = "[right][color=gray]User0[/color]: What's up, dog?"
+text = "User0: What's up, dog?"
+fit_content_height = true
+selection_enabled = true
+
+[node name="RichTextLabel2" type="RichTextLabel" parent="MarginContainer/VBoxContainer"]
+margin_top = 27.0
+margin_right = 424.0
+margin_bottom = 50.0
+focus_mode = 2
+size_flags_horizontal = 3
+bbcode_enabled = true
+bbcode_text = "[color=red]me[/color]: Not much."
+text = "me: Not much."
+fit_content_height = true
+selection_enabled = true
+
+[node name="TextEdit" type="TextEdit" parent="MarginContainer"]
+margin_top = 164.0
+margin_right = 424.0
+margin_bottom = 320.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+text = "message"
+highlight_all_occurrences = true
+drag_and_drop_selection_enabled = false
+smooth_scrolling = true
+wrap_enabled = true

scenes/shell/Input.gd

@@ -0,0 +1,19 @@
+extends Node2D
+
+onready var n_DetachedViews := get_parent().find_node("DetachedViews")
+
+func _input(event):
+    if not event is InputEventMouseButton:
+        return
+
+    var stack := []
+    for view in n_DetachedViews.get_children():
+        view.get_node("WindowDialog").hide()
+        if view.get_node("WindowDialog").get_rect().has_point(event.position):
+            stack.push_back(view)
+
+    if stack.size() > 0:
+        var front = stack.pop_back()
+        for view in stack:
+            view.get_node("WindowDialog").popup()
+        front.get_node("WindowDialog").popup()

scenes/shell/ResourceView.gd

@@ -0,0 +1,26 @@
+extends Tree
+
+var _root: TreeItem
+
+onready var n_DropMenu = Shell.get_shell(self).get_node("DropMenu")
+
+func _ready() -> void:
+    # todo: Selection via keys.
+    if connect("item_rmb_selected", self, "_on_mouse_selected") != OK:
+        assert(false)
+
+    _root = create_item()
+    var server = create_item(_root)
+    server.set_text(0, "user@poto.cafe")
+    var muc = create_item(server)
+    muc.set_text(0, "muc@poto.cafe")
+    muc.set_tooltip(0, "Conference")
+    var room = create_item(muc)
+    room.set_text(0, "room.muc@poto.cafe")
+    var button = room.add_button(0, Texture.new())
+    var members = create_item(room)
+    members.set_text(0, "8 participants")
+
+func _on_mouse_selected(position: Vector2) -> void:
+    n_DropMenu.popup(Rect2(position, Vector2.ZERO))
+    n_DropMenu.rect_position = rect_global_position + position

scenes/shell/ServerResources.gd

@@ -0,0 +1,19 @@
+extends Node
+
+var n_Popup: Node
+
+func _enter_tree() -> void:
+    n_Popup = preload("res://scenes/shell/ConnectionPopup.tscn").instance()
+    get_parent().call_deferred("add_child", n_Popup)
+    if n_Popup.connect("auth_entered", self, "_on_auth_entered") != OK:
+        assert(false)
+
+func _on_auth_entered(user, password) -> void:
+    print(user, password)
+
+func _ready() -> void:
+    if find_node("AddConnection").connect("pressed", self, "_on_add_new_server_pressed") != OK:
+        assert(false)
+
+func _on_add_new_server_pressed() -> void:
+    n_Popup.popup()

scenes/shell/Shell.gd

@@ -0,0 +1 @@
+extends Shell

scenes/shell/Shell.tscn

@@ -0,0 +1,135 @@
+[gd_scene load_steps=9 format=2]
+
+[ext_resource path="res://scenes/shell/ResourceView.gd" type="Script" id=1]
+[ext_resource path="res://scenes/shell/ServerResources.gd" type="Script" id=2]
+[ext_resource path="res://scenes/shell/View.tscn" type="PackedScene" id=3]
+[ext_resource path="res://themes/jc.godot.plane-editor-theme-main/Themes/Dark/Default/DarkPlane.tres" type="Theme" id=4]
+[ext_resource path="res://scenes/shell/Shell.gd" type="Script" id=5]
+[ext_resource path="res://scenes/shell/Groupchat.tscn" type="PackedScene" id=6]
+
+[sub_resource type="Gradient" id=1]
+interpolation_mode = 2
+offsets = PoolRealArray( 0, 0.818182, 1 )
+colors = PoolColorArray( 1, 0.429688, 0.429688, 1, 0.791634, 0.590696, 0.807972, 1, 1, 0.675781, 0.736572, 1 )
+
+[sub_resource type="GradientTexture2D" id=2]
+gradient = SubResource( 1 )
+width = 256
+height = 256
+fill_from = Vector2( 1, 0 )
+fill_to = Vector2( 0, 0 )
+
+[node name="Shell" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+theme = ExtResource( 4 )
+script = ExtResource( 5 )
+
+[node name="TextureRect" type="TextureRect" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+texture = SubResource( 2 )
+expand = true
+
+[node name="Views" type="PanelContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+mouse_filter = 2
+
+[node name="HBoxContainer" type="HSplitContainer" parent="Views"]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 1018.0
+margin_bottom = 596.0
+mouse_filter = 1
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="View" parent="Views/HBoxContainer" instance=ExtResource( 3 )]
+margin_right = 502.0
+margin_bottom = 592.0
+title = "server resources"
+
+[node name="ServerResources" type="VBoxContainer" parent="Views/HBoxContainer/View"]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 496.0
+margin_bottom = 588.0
+mouse_filter = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="ResourceView" type="Tree" parent="Views/HBoxContainer/View/ServerResources"]
+margin_right = 490.0
+margin_bottom = 558.0
+mouse_default_cursor_shape = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+allow_rmb_select = true
+hide_root = true
+select_mode = 1
+script = ExtResource( 1 )
+
+[node name="HBoxContainer" type="HBoxContainer" parent="Views/HBoxContainer/View/ServerResources"]
+margin_top = 562.0
+margin_right = 490.0
+margin_bottom = 584.0
+mouse_filter = 2
+
+[node name="AddConnection" type="Button" parent="Views/HBoxContainer/View/ServerResources/HBoxContainer"]
+margin_right = 112.0
+margin_bottom = 22.0
+size_flags_horizontal = 5
+text = "Add connection"
+
+[node name="VSplitContainer" type="VSplitContainer" parent="Views/HBoxContainer"]
+margin_left = 510.0
+margin_right = 1012.0
+margin_bottom = 592.0
+mouse_filter = 1
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="View2" parent="Views/HBoxContainer/VSplitContainer" instance=ExtResource( 3 )]
+margin_right = 502.0
+margin_bottom = 292.0
+title = "muc.poto@cafe/facade"
+closable = true
+
+[node name="VBoxContainer" parent="Views/HBoxContainer/VSplitContainer/View2" instance=ExtResource( 6 )]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 496.0
+margin_bottom = 288.0
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="View3" parent="Views/HBoxContainer/VSplitContainer" instance=ExtResource( 3 )]
+margin_top = 300.0
+margin_right = 502.0
+margin_bottom = 592.0
+title = "muc.poto@cafe/facade"
+closable = true
+
+[node name="VBoxContainer2" parent="Views/HBoxContainer/VSplitContainer/View3" instance=ExtResource( 6 )]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 496.0
+margin_bottom = 288.0
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="DropMenu" type="PopupMenu" parent="."]
+margin_left = 192.0
+margin_top = 208.0
+margin_right = 384.0
+margin_bottom = 352.0
+items = [ "Join", null, 0, false, false, 0, 0, null, "", false ]
+hide_on_checkable_item_selection = false
+allow_search = true

scenes/shell/View.gd

@@ -0,0 +1,21 @@
+extends Control
+
+enum {
+    STATE_DETACHED,
+    STATE_ATTACHED,
+}
+
+var _state := STATE_DETACHED
+
+onready var n_Shell = Shell.get_shell(self)
+
+export var title: String
+export var closable: bool
+
+func _ready() -> void:
+    $VBoxContainer/Bar/HBoxContainer/Title.text = title
+
+    var child = get_children()[-1]
+    remove_child(child)
+    $VBoxContainer/ScrollableConent.add_child(child)
+    rect_size = child.rect_size

scenes/shell/View.tscn

@@ -0,0 +1,93 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://scenes/shell/View.gd" type="Script" id=1]
+[ext_resource path="res://assets/icons/Close.svg" type="Texture" id=2]
+[ext_resource path="res://assets/icons/Collapse.svg" type="Texture" id=3]
+
+[node name="View" type="PanelContainer"]
+margin_right = 510.0
+margin_bottom = 600.0
+mouse_filter = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+script = ExtResource( 1 )
+
+[node name="Panel" type="Panel" parent="."]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 504.0
+margin_bottom = 596.0
+mouse_filter = 2
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 504.0
+margin_bottom = 596.0
+mouse_filter = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="Bar" type="PanelContainer" parent="VBoxContainer"]
+margin_right = 498.0
+margin_bottom = 30.0
+mouse_filter = 2
+size_flags_horizontal = 3
+
+[node name="Panel" type="Panel" parent="VBoxContainer/Bar"]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 492.0
+margin_bottom = 26.0
+mouse_filter = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer/Bar"]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 492.0
+margin_bottom = 26.0
+mouse_filter = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="Title" type="Label" parent="VBoxContainer/Bar/HBoxContainer"]
+margin_right = 446.0
+margin_bottom = 22.0
+size_flags_horizontal = 3
+text = "Window"
+
+[node name="Minimize" type="TextureButton" parent="VBoxContainer/Bar/HBoxContainer"]
+margin_left = 450.0
+margin_right = 466.0
+margin_bottom = 22.0
+texture_normal = ExtResource( 3 )
+texture_pressed = ExtResource( 3 )
+texture_hover = ExtResource( 3 )
+texture_disabled = ExtResource( 3 )
+texture_focused = ExtResource( 3 )
+
+[node name="Close" type="TextureButton" parent="VBoxContainer/Bar/HBoxContainer"]
+margin_left = 470.0
+margin_right = 486.0
+margin_bottom = 22.0
+texture_normal = ExtResource( 2 )
+texture_pressed = ExtResource( 2 )
+texture_hover = ExtResource( 2 )
+texture_disabled = ExtResource( 2 )
+texture_focused = ExtResource( 2 )
+
+[node name="ScrollableConent" type="ScrollContainer" parent="VBoxContainer"]
+margin_top = 34.0
+margin_right = 498.0
+margin_bottom = 592.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ReferenceRect" type="ReferenceRect" parent="."]
+margin_left = 6.0
+margin_top = 4.0
+margin_right = 504.0
+margin_bottom = 596.0
+mouse_filter = 2
+border_color = Color( 0.647059, 0.647059, 0.647059, 1 )
+editor_only = false

themes/jc.godot.plane-editor-theme-main/.gitignore

@@ -0,0 +1,9 @@
+
+# Godot-specific ignores
+.import/
+export.cfg
+export_presets.cfg
+
+# Mono-specific ignores
+.mono/
+data_*/

themes/jc.godot.plane-editor-theme-main/Fonts/DynamicFonts/Data/HackRegular.tres

@@ -0,0 +1,4 @@
+[gd_resource type="DynamicFontData" format=2]
+
+[resource]
+font_path = "res://addons/jc.godot.plane-editor-theme/Fonts/Sources/DefaultGodotFonts/Hack_Regular.ttf"

themes/jc.godot.plane-editor-theme-main/Fonts/DynamicFonts/HackRegular.tres

@@ -0,0 +1,8 @@
+[gd_resource type="DynamicFont" load_steps=2 format=2]
+
+[ext_resource path="res://addons/jc.godot.plane-editor-theme/Fonts/DynamicFonts/Data/HackRegular.tres" type="DynamicFontData" id=1]
+
+[resource]
+size = 14
+use_mipmaps = true
+font_data = ExtResource( 1 )

themes/jc.godot.plane-editor-theme-main/Fonts/Sources/DefaultGodotFonts/LICENSE_Hack.md

@@ -0,0 +1,45 @@
+The work in the Hack project is Copyright 2018 Source Foundry Authors and licensed under the MIT License
+
+The work in the DejaVu project was committed to the public domain.
+
+Bitstream Vera Sans Mono Copyright 2003 Bitstream Inc. and licensed under the Bitstream Vera License with Reserved Font Names "Bitstream" and "Vera"
+
+### MIT License
+
+Copyright (c) 2018 Source Foundry Authors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+### BITSTREAM VERA LICENSE
+
+Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is a trademark of Bitstream, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of the fonts accompanying this license ("Fonts") and associated documentation files (the "Font Software"), to reproduce and distribute the Font Software, including without limitation the rights to use, copy, merge, publish, distribute, and/or sell copies of the Font Software, and to permit persons to whom the Font Software is furnished to do so, subject to the following conditions:
+
+The above copyright and trademark notices and this permission notice shall be included in all copies of one or more of the Font Software typefaces.
+
+The Font Software may be modified, altered, or added to, and in particular the designs of glyphs or characters in the Fonts may be modified and additional glyphs or characters may be added to the Fonts, only if the fonts are renamed to names not containing either the words "Bitstream" or the word "Vera".
+
+This License becomes null and void to the extent applicable to Fonts or Font Software that has been modified and is distributed under the "Bitstream Vera" names.
+
+The Font Software may be sold as part of a larger software package but no copy of one or more of the Font Software typefaces may be sold by itself.
+
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
+
+Except as contained in this notice, the names of Gnome, the Gnome Foundation, and Bitstream Inc., shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Font Software without prior written authorization from the Gnome Foundation or Bitstream Inc., respectively. For further information, contact: fonts at gnome dot org.

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+
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+type="StreamTexture"
+path="res://.import/FrameVoid.png-fc56b4de61c21dd457776bd1279b279d.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
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+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
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+size_limit=0
+detect_3d=true
+svg/scale=1.0

themes/jc.godot.plane-editor-theme-main/Icons/FrameVoid.svg

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   viewBox="0 0 0.31999999 0.31999999"
+   height="0.31999999"
+   width="0.31999999"
+   id="svg86"
+   version="1.1">
+  <metadata
+     id="metadata92">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs90" />
+  <image
+     y="0"
+     x="0"
+     id="image94"
+     xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAADGHpUWHRSYXcgcHJvZmlsZSB0eXBl
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+     preserveAspectRatio="none"
+     height="0.31999999"
+     width="0.31999999" />
+</svg>

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/FrameVoid.svg-2bb3a045822c04e5af5535fe8277c161.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://themes/jc.godot.plane-editor-theme-main/Icons/FrameVoid.svg"
+dest_files=[ "res://.import/FrameVoid.svg-2bb3a045822c04e5af5535fe8277c161.stex" ]
+
+[params]
+
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+process/fix_alpha_border=true
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+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

themes/jc.godot.plane-editor-theme-main/Icons/Grabber.svg

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="0 0 10 6"
+   height="6"
+   width="10"
+   id="svg61"
+   version="1.1">
+  <metadata
+     id="metadata67">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs65" />
+  <rect
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+     x="4.7369517e-17"
+     height="6"
+     width="10"
+     id="rect75"
+     style="display:none;opacity:0.5;fill:#ffffff;stroke-width:2.79145265" />
+  <rect
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+     height="4.8004265"
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+     id="rect73"
+     style="display:inline;fill:#ffffff;stroke-width:2.87972116" />
+</svg>

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/Grabber.svg-3fa48a6a2b170ed2bb70b2087f16e188.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://themes/jc.godot.plane-editor-theme-main/Icons/Grabber.svg"
+dest_files=[ "res://.import/Grabber.svg-3fa48a6a2b170ed2bb70b2087f16e188.stex" ]
+
+[params]
+
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+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
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+flags/mipmaps=false
+flags/anisotropic=false
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+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

themes/jc.godot.plane-editor-theme-main/Icons/GrabberH.svg

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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="0 0 10 6"
+   height="6"
+   width="10"
+   id="svg61"
+   version="1.1">
+  <metadata
+     id="metadata67">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs65" />
+  <rect
+     y="4.4408921e-16"
+     x="4.7369517e-17"
+     height="6"
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+     id="rect75"
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+</svg>

themes/jc.godot.plane-editor-theme-main/Icons/GrabberH.svg.import

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+
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+type="StreamTexture"
+path="res://.import/GrabberH.svg-2c9b7bc6fc32051f6917d8cd2baf3bfd.stex"
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+}
+
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+dest_files=[ "res://.import/GrabberH.svg-2c9b7bc6fc32051f6917d8cd2baf3bfd.stex" ]
+
+[params]
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+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

themes/jc.godot.plane-editor-theme-main/LICENSE.md

@@ -0,0 +1,145 @@
+ 
+Attribution 4.0 International
+
+Creative Commons Corporation (“Creative Commons”) is not a law firm and does not provide legal services or legal advice. Distribution of Creative Commons public licenses does not create a lawyer-client or other relationship. Creative Commons makes its licenses and related information available on an “as-is” basis. Creative Commons gives no warranties regarding its licenses, any material licensed under their terms and conditions, or any related information. Creative Commons disclaims all liability for damages resulting from their use to the fullest extent possible.
+
+Using Creative Commons Public Licenses
+
+Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
+
+Considerations for licensors: Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+
+Considerations for the public: By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable. More considerations for the public.
+Creative Commons Attribution 4.0 International Public License
+
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themes/jc.godot.plane-editor-theme-main/README.md

@@ -0,0 +1,23 @@
+# Godot Plane editor theme.
+Plane and minimalistic editor theme for godot 3.x
+
+--------------------------------------------------
+
+## Status.
+> 1.1
+
+--------------------------------------------------
+
+## Install.
+- Clone repo inside the addons folder. 
+- Go to Editor->EditorSettings->Theme->CustomTheme and select Theme path.
+    > addons/jc.godot.plane-editor-theme/Themes/Dark/Default/DarkPlane.tres
+    
+--------------------------------------------------
+
+## Pics.
+
+- Steel Core:
+![godot-sc-theme](https://user-images.githubusercontent.com/75779389/180890827-e35fa3a2-4199-44a0-b289-98bfc0165f3d.png)
+
+--------------------------------------------------

themes/jc.godot.plane-editor-theme-main/SyntaxThemes/SteelCoreSyntax.tet

@@ -0,0 +1,39 @@
+[color_theme]
+
+background_color="ff232323"
+base_type_color="ffa3919a"
+bookmark_color="ff147dfa"
+brace_mismatch_color="ffff786b"
+breakpoint_color="ffff786b"
+caret_background_color="ff000000"
+caret_color="ffef669d"
+code_folding_color="b3ffffff"
+comment_color="bf909090"
+completion_background_color="ff303030"
+completion_existing_color="24ffffff"
+completion_font_color="ffcbcbcb"
+completion_scroll_color="14ffffff"
+completion_selected_color="14ffffff"
+control_flow_keyword_color="ffa3919a"
+current_line_color="0affffff"
+engine_type_color="ffe47373"
+executing_line_color="6633cc33"
+function_color="ffe4bd73"
+gdscript/function_definition_color="ffe4b373"
+gdscript/node_path_color="fff92672"
+keyword_color="ffa3919a"
+line_length_guideline_color="ff303030"
+line_number_color="ff949494"
+mark_color="4dff786b"
+member_variable_color="ffff8080"
+number_color="ffcaadff"
+safe_line_number_color="ff848484"
+search_result_border_color="61699ce8"
+search_result_color="14ffffff"
+selection_color="1efffefe"
+string_color="ffffd1b0"
+symbol_color="ffffd1b0"
+text_color="fff8f8f2"
+text_selected_color="ff3e3e3e"
+user_type_color="ffef8966"
+word_highlighted_color="14ffffff"