Screen Manager Fixes 'n Additions

- Fixed oneshot snappy menus due to wrong values in the RESET animation in the AnimationPlayer

- Added 2 new methods to allow for more customisability in logic
-- on_enter() [which runs after the transition animation of a screen has finished], got a counterpart on_load() [which runs before the transition animation starts]
-- on_exit() got the same treatment with its new buddy on_gone()

ui/screen_manager/screen.gd

@@ -22,11 +22,25 @@ var enabled: bool = false
 var manager: ScreenManager
 
 
-## Ran once when this screen is transitioned to.
-func _on_enter() -> void:
+## Ran as soon as this screen starts being transitioned to.
+## (Does not wait for the transition animation to finish first.)
+func on_load() -> void:
 	pass
 
 
-## Ran once when this screen is transitioned from.
-func _on_exit() -> void:
+## Ran once when this screen has been transitioned to.
+## (Waits for the transition animation to finish first.)
+func on_enter() -> void:
+	pass
+
+
+## Ran once when this screen starts being transitioned from.
+## (Does not wait for the transition animation to finish first.)
+func on_exit() -> void:
+	pass
+
+
+## Ran once when this screen has been transitioned from.
+## (Waits for the transition animation to finish first.)
+func on_gone() -> void:
 	pass

ui/screen_manager/screen_manager.gd

@@ -32,9 +32,8 @@ func _ready() -> void:
 
 ## Leave from or to as null if wanting to transition out of or into gameplay.
 func switch_screen(from: Screen = null, to: Screen = null) -> void:
+#region FROM
 	if not from == null:
-		from.call_deferred(&"_on_exit")
-
 		SFX.play_sfx(from.close_sfx, &"UI", self)
 
 		if from.close_anim == &"BACKWARDS":
@@ -44,24 +43,31 @@ func switch_screen(from: Screen = null, to: Screen = null) -> void:
 
 		get_viewport().gui_release_focus()
 
+		from.on_exit()
+
 		await anime_player.animation_finished
 
+		from.on_gone()
 		from.visible = false
+#endregion
 
+#region TO
 	if to == null:
 		return
 
 	SFX.play_sfx(to.open_sfx, &"UI", self)
 
-	to.visible = true
-
 	anime_player.play(to.open_anim)
 
+	to.visible = true
 	to.focus_grabber.grab_focus()
 
+	to.on_load()
+
 	await anime_player.animation_finished
 
-	to.call_deferred(&"_on_enter")
+	to.on_enter()
+#endregion
 
 
 #func _on_animation_player_animation_finished(anim_name: StringName) -> void:

ui/screen_manager/warning_screen/warning_screen.gd

@@ -11,7 +11,7 @@ var text: String
 var confirm_behaviour: Callable
 
 
-func _on_enter():
+func on_load():
 	warning_text.text = text
 
 

ui/ui.tscn

@@ -61,7 +61,7 @@ tracks/0/keys = {
 "times": PackedFloat32Array(0),
 "transitions": PackedFloat32Array(1),
 "update": 1,
-"values": [0]
+"values": [832]
 }
 tracks/1/type = "value"
 tracks/1/imported = false
@@ -73,7 +73,7 @@ tracks/1/keys = {
 "times": PackedFloat32Array(0),
 "transitions": PackedFloat32Array(1),
 "update": 0,
-"values": [Vector2(0, 0)]
+"values": [Vector2(0, 360)]
 }
 
 [sub_resource type="Animation" id="Animation_3o3ms"]
@@ -471,14 +471,13 @@ grow_horizontal = 2
 grow_vertical = 2
 
 [node name="PauseScreen" type="HBoxContainer" parent="ScreenManager" node_paths=PackedStringArray("focus_grabber")]
-visible = false
 layout_mode = 1
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
-theme_override_constants/separation = 0
+theme_override_constants/separation = 832
 script = ExtResource("17_372ku")
 open_anim = &"pause_peek"
 close_anim = &"BACKWARDS"
@@ -1061,6 +1060,8 @@ layout_mode = 1
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
+offset_top = 360.0
+offset_bottom = 360.0
 grow_horizontal = 2
 grow_vertical = 2
 texture = ExtResource("15_uxr3e")