More progress on flexible layout control

addons/flexible_layout/arrow.svg.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c2ljin3axj2sd"
+path="res://.godot/imported/arrow.svg-e1254f39413b91d100a308431d762230.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/flexible_layout/arrow.svg"
+dest_files=["res://.godot/imported/arrow.svg-e1254f39413b91d100a308431d762230.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/flexible_layout/flexible_dragger.gd

@@ -9,13 +9,16 @@ var vertical : bool
 func _init():
 	set_meta("flexlayout", true)
 
-func _draw():
-	draw_rect(Rect2(Vector2(0, 0), size), Color(1, 1, 0))
-
 func set_split(s, i : int, v : bool):
 	flex_split = s
 	dragger_index = i
 	vertical = v
+	if vertical:
+		mouse_default_cursor_shape = Control.CURSOR_VSPLIT
+		$TextureRect.texture = get_theme_icon("grabber", "VSplitContainer")
+	else:
+		mouse_default_cursor_shape = Control.CURSOR_HSPLIT
+		$TextureRect.texture = get_theme_icon("grabber", "HSplitContainer")
 
 func _on_gui_input(event):
 	if event is InputEventMouseButton:

addons/flexible_layout/flexible_dragger.tscn

@@ -2,14 +2,24 @@
 
 [ext_resource type="Script" path="res://addons/flexible_layout/flexible_dragger.gd" id="1_3i5mx"]
 
-[node name="Dragger" type="Control"]
-custom_minimum_size = Vector2(10, 10)
-layout_mode = 3
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
+[node name="Dragger" type="HBoxContainer"]
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
 grow_horizontal = 2
 grow_vertical = 2
 script = ExtResource("1_3i5mx")
 
+[node name="TextureRect" type="TextureRect" parent="."]
+visible = false
+layout_mode = 2
+size_flags_horizontal = 6
+size_flags_vertical = 4
+mouse_filter = 2
+stretch_mode = 2
+
 [connection signal="gui_input" from="." to="." method="_on_gui_input"]
+[connection signal="mouse_entered" from="." to="TextureRect" method="show"]
+[connection signal="mouse_exited" from="." to="TextureRect" method="hide"]

addons/flexible_layout/flexible_overlay.gd

@@ -1,5 +1,10 @@
 extends ColorRect
 
+
+var arrow_icon = preload("res://addons/flexible_layout/arrow.svg")
+var tab_icon = preload("res://addons/flexible_layout/tab.svg")
+
+
 func find_position_from_target(at_position, target):
 	const POSITIONS = [ -1, 1, -1, 2, 0, 3, -1, 4, -1]
 	var pos_x = int(3*(at_position.x-target.rect.position.x) / target.rect.size.x)
@@ -23,22 +28,27 @@ func _can_drop_data(at_position, data):
 					$Arrow.visible = false
 					return false
 				$Arrow.visible = true
+				$Arrow.texture = tab_icon
 				$Arrow.position = rect.get_center()-Vector2(32, 32)
 				$Arrow.rotation_degrees = 0
 			1:
 				$Arrow.visible = true
+				$Arrow.texture = arrow_icon
 				$Arrow.position = Vector2(rect.get_center().x-32, rect.position.y)
 				$Arrow.rotation_degrees = 0
 			2:
 				$Arrow.visible = true
+				$Arrow.texture = arrow_icon
 				$Arrow.position = Vector2(rect.position.x, rect.get_center().y-32)
 				$Arrow.rotation_degrees = -90
 			3:
 				$Arrow.visible = true
+				$Arrow.texture = arrow_icon
 				$Arrow.position = Vector2(rect.end.x-64, rect.get_center().y-32)
 				$Arrow.rotation_degrees = 90
 			4:
 				$Arrow.visible = true
+				$Arrow.texture = arrow_icon
 				$Arrow.position = Vector2(rect.get_center().x-32, rect.end.y-64)
 				$Arrow.rotation_degrees = 180
 			_:

addons/flexible_layout/flexible_overlay.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=3 format=3 uid="uid://gqucl1dthw6d"]
 
 [ext_resource type="Script" path="res://addons/flexible_layout/flexible_overlay.gd" id="1_5tomg"]
-[ext_resource type="Texture2D" uid="uid://0gespyud2ad" path="res://icon.png" id="2_5qmj0"]
+[ext_resource type="Texture2D" uid="uid://c2ljin3axj2sd" path="res://addons/flexible_layout/arrow.svg" id="2_0tnc1"]
 
 [node name="Control" type="ColorRect"]
 anchors_preset = 15
@@ -18,4 +18,4 @@ layout_mode = 0
 offset_right = 40.0
 offset_bottom = 40.0
 pivot_offset = Vector2(32, 32)
-texture = ExtResource("2_5qmj0")
+texture = ExtResource("2_0tnc1")

addons/flexible_layout/tab.svg.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bja65j8x1jrvj"
+path="res://.godot/imported/tab.svg-ccf47035ab2d2b2098f3b421c7a32000.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/flexible_layout/tab.svg"
+dest_files=["res://.godot/imported/tab.svg-ccf47035ab2d2b2098f3b421c7a32000.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