Added notification system

addons/graphics_editor/Editor.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=17 format=2]
+[gd_scene load_steps=18 format=2]
 
 [ext_resource path="res://addons/graphics_editor/Editor.gd" type="Script" id=1]
 [ext_resource path="res://addons/graphics_editor/PaintCanvasContainer.gd" type="Script" id=2]
@@ -14,7 +14,8 @@
 [ext_resource path="res://addons/graphics_editor/Dialogs.gd" type="Script" id=12]
 [ext_resource path="res://addons/graphics_editor/Dialogs/SaveFileDialog.gd" type="Script" id=13]
 [ext_resource path="res://addons/graphics_editor/Dialogs/LoadFileDialog.gd" type="Script" id=14]
-[ext_resource path="res://addons/graphics_editor/ToolManager.gd" type="Script" id=15]
+[ext_resource path="res://addons/graphics_editor/Notifications.gd" type="Script" id=15]
+[ext_resource path="res://addons/graphics_editor/ToolManager.gd" type="Script" id=16]
 
 [sub_resource type="World" id=1]
 
@@ -46,6 +47,9 @@ __meta__ = {
 anchor_right = 1.0
 anchor_bottom = 1.0
 color = Color( 0.192157, 0.192157, 0.192157, 1 )
+__meta__ = {
+"_edit_lock_": true
+}
 
 [node name="ViewportContainer" type="ViewportContainer" parent="PaintCanvasContainer"]
 anchor_right = 1.0
@@ -53,6 +57,7 @@ anchor_bottom = 1.0
 mouse_filter = 1
 stretch = true
 __meta__ = {
+"_edit_lock_": true,
 "_edit_use_anchors_": false
 }
 
@@ -112,6 +117,7 @@ color = Color( 0, 1, 0, 1 )
 width = 3.0
 
 [node name="Navbar" type="Control" parent="."]
+editor/display_folded = true
 anchor_right = 1.0
 margin_bottom = 20.0
 script = ExtResource( 8 )
@@ -128,6 +134,7 @@ __meta__ = {
 }
 
 [node name="ToolMenu" type="Control" parent="."]
+editor/display_folded = true
 anchor_left = 1.0
 anchor_right = 1.0
 anchor_bottom = 1.0
@@ -222,6 +229,7 @@ align = 1
 valign = 1
 
 [node name="BottomPanel" type="Panel" parent="."]
+editor/display_folded = true
 anchor_top = 1.0
 anchor_right = 1.0
 anchor_bottom = 1.0
@@ -275,8 +283,25 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="ToolManager" type="Node" parent="."]
+[node name="Notifications" type="Control" parent="."]
+anchor_left = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = -244.0
+mouse_filter = 2
 script = ExtResource( 15 )
+
+[node name="VBoxContainer" type="VBoxContainer" parent="Notifications"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+mouse_filter = 2
+alignment = 2
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="ToolManager" type="Node" parent="."]
+script = ExtResource( 16 )
 [connection signal="mouse_entered" from="PaintCanvasContainer" to="PaintCanvasContainer" method="_on_PaintCanvasContainer_mouse_entered"]
 [connection signal="mouse_exited" from="PaintCanvasContainer" to="PaintCanvasContainer" method="_on_PaintCanvasContainer_mouse_exited"]
 [connection signal="pressed" from="ToolMenu/Buttons/PaintTool" to="." method="_on_PaintTool_pressed"]

addons/graphics_editor/Notification.gd

@@ -0,0 +1,14 @@
+extends Control
+
+var message
+var time
+
+func _ready():
+	get_node("Label").text = message
+	get_node("Timer").start(time)
+
+func _on_Timer_timeout():
+	queue_free()
+
+func _on_Button_pressed():
+	queue_free()

addons/graphics_editor/Notification.tscn

@@ -0,0 +1,38 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://addons/graphics_editor/Notification.gd" type="Script" id=1]
+
+[node name="Notification" type="Control"]
+margin_right = 200.0
+margin_bottom = 100.0
+rect_min_size = Vector2( 0, 100 )
+mouse_filter = 2
+script = ExtResource( 1 )
+
+[node name="Panel" type="ColorRect" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+mouse_filter = 2
+color = Color( 0.501961, 0.501961, 0.501961, 0.27451 )
+
+[node name="Label" type="Label" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 10.0
+margin_top = 10.0
+margin_right = -40.0
+margin_bottom = -10.0
+text = "Notifcation Test!"
+
+[node name="Button" type="Button" parent="."]
+anchor_left = 1.0
+anchor_right = 1.0
+margin_left = -30.0
+margin_top = 10.0
+margin_right = -10.0
+margin_bottom = 30.0
+text = "X"
+
+[node name="Timer" type="Timer" parent="."]
+one_shot = true
+[connection signal="pressed" from="Button" to="." method="_on_Button_pressed"]

addons/graphics_editor/Notifications.gd

@@ -0,0 +1,22 @@
+extends Control
+
+var limit = 3
+
+var notification_storage = []
+
+func create(message, time):
+	var msg_scene = load("res://addons/graphics_editor/Notification.tscn").instance()
+	msg_scene.message = message
+	msg_scene.time = time
+	if get_node("VBoxContainer").get_children().size() >= limit:
+		notification_storage.push_back([message, time])
+		return
+	msg_scene.connect("tree_exited", self, "notification_deleted")
+	get_node("VBoxContainer").add_child(msg_scene)
+	get_node("VBoxContainer").move_child(msg_scene, 0)
+
+func notification_deleted():
+	if get_node("VBoxContainer").get_children().size() <= limit:
+		if notification_storage.size() > 0:
+			create(notification_storage[0][0], notification_storage[0][1])
+			notification_storage.remove(0)