From b532e98ecdbd449da63962cc6db3feef62dbe857 Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jan@jantuomi.fi>
Date: Sat, 29 Nov 2025 14:10:32 +0200
Subject: Rework pause menu

---
 docs/index.html              |   2 +-
 docs/index.pck               | Bin 3865560 -> 4103672 bytes
 docs/index.service.worker.js |   2 +-
 pause_menu.gd                |  67 +++++++++++++++++++------------------------
 pause_menu_map.gd            |  16 +++++++++++
 pause_menu_map.gd.uid        |   1 +
 pause_menu_page.gd           |   2 ++
 pause_menu_page.gd.uid       |   1 +
 pause_menu_status.gd         |  12 ++++++++
 pause_menu_status.gd.uid     |   1 +
 pause_menu_system.gd         |  13 +++++++++
 pause_menu_system.gd.uid     |   1 +
 top.gd                       |  24 +++++++---------
 top.tscn                     |  16 ++++++++---
 transition_player.gd         |   2 +-
 15 files changed, 102 insertions(+), 58 deletions(-)
 create mode 100644 pause_menu_map.gd
 create mode 100644 pause_menu_map.gd.uid
 create mode 100644 pause_menu_page.gd
 create mode 100644 pause_menu_page.gd.uid
 create mode 100644 pause_menu_status.gd
 create mode 100644 pause_menu_status.gd.uid
 create mode 100644 pause_menu_system.gd
 create mode 100644 pause_menu_system.gd.uid

diff --git a/docs/index.html b/docs/index.html
index 1e16f0c..169027f 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -112,7 +112,7 @@ body {
 
 		<script src="index.js"></script>
 		<script>
-const GODOT_CONFIG = {"args":[],"canvasResizePolicy":2,"emscriptenPoolSize":8,"ensureCrossOriginIsolationHeaders":true,"executable":"index","experimentalVK":false,"fileSizes":{"index.pck":3865560,"index.wasm":38034280},"focusCanvas":true,"gdextensionLibs":[],"godotPoolSize":4,"serviceWorker":"index.service.worker.js"};
+const GODOT_CONFIG = {"args":[],"canvasResizePolicy":2,"emscriptenPoolSize":8,"ensureCrossOriginIsolationHeaders":true,"executable":"index","experimentalVK":false,"fileSizes":{"index.pck":4103672,"index.wasm":38034280},"focusCanvas":true,"gdextensionLibs":[],"godotPoolSize":4,"serviceWorker":"index.service.worker.js"};
 const GODOT_THREADS_ENABLED = false;
 const engine = new Engine(GODOT_CONFIG);
 
diff --git a/docs/index.pck b/docs/index.pck
index 2ef95fb..5d8229f 100644
Binary files a/docs/index.pck and b/docs/index.pck differ
diff --git a/docs/index.service.worker.js b/docs/index.service.worker.js
index 362e564..8042528 100644
--- a/docs/index.service.worker.js
+++ b/docs/index.service.worker.js
@@ -4,7 +4,7 @@
 // Incrementing CACHE_VERSION will kick off the install event and force
 // previously cached resources to be updated from the network.
 /** @type {string} */
-const CACHE_VERSION = '1764413754|33126432540';
+const CACHE_VERSION = '1764418222|37594676000';
 /** @type {string} */
 const CACHE_PREFIX = 'MobileMetroidvan-sw-cache-';
 const CACHE_NAME = CACHE_PREFIX + CACHE_VERSION;
diff --git a/pause_menu.gd b/pause_menu.gd
index e13d6d6..ce09867 100644
--- a/pause_menu.gd
+++ b/pause_menu.gd
@@ -1,50 +1,41 @@
 class_name PauseMenu
 extends CanvasLayer
 
-var active_map_room: MapRoom
-var active_page_index: int = 0
-@export var pages: Array[Node]
+var active_page_index: int
+var pages: Array[PauseMenuPage] = []
 
 func _ready():
-	deactivate()
-	$System/QuitButton.grab_focus.call_deferred()
-	$System/QuitButton.connect("pressed", _on_quit_button_pressed)
+	pages = []
+	var children = get_children()
+	for child in children:
+		if child is PauseMenuPage:
+			pages.push_back(child)
+			remove_child.call_deferred(child)
+
+func _on_tree_entered() -> void:
+	get_tree().paused = true
+	get_tree().call_group("ui_movement", "set_visible", false)
+
+	if pages.size() > 0:
+		set_page(0)
+
+func _exit_tree():
+	get_tree().paused = false
+	get_tree().call_group("ui_movement", "set_visible", true)
 
 func _process(_delta: float):
 	if visible and Input.is_action_just_pressed("action"):
-		active_page_index = (active_page_index + 1) % pages.size()
-		refresh_page()
-
-func set_room_name(map_room_name: String):
-	if active_map_room: active_map_room.unhighlight()
+		set_page((active_page_index + 1) % pages.size())
 
-	active_map_room = $Map.get_node_or_null(map_room_name)
+func get_map() -> PauseMenuMap:
+	for page in pages:
+		if page is PauseMenuMap: return page
 
-	if active_map_room:
-		active_map_room.highlight()
-		var pos = active_map_room.position
-		var size = get_viewport().get_visible_rect().size
-		var delta = Vector2(size.x / 2, size.y / 2)
-		$Map.position = -pos + delta - active_map_room.size / 2
+	return null
 
-func activate():
-	active_page_index = 0
-	visible = true
-	get_tree().paused = true
-	get_tree().call_group("ui_movement", "set_visible", false)
-	refresh_page()
+func set_page(i: int):
+	var prev_page = pages[active_page_index]
+	remove_child.call_deferred(prev_page)
 	
-func deactivate():
-	visible = false
-	get_tree().paused = false
-	get_tree().call_group("ui_movement", "set_visible", true)
-
-func refresh_page():
-	for i in range(pages.size()):
-		pages[i].visible = (active_page_index == i)
-
-func _on_quit_button_pressed() -> void:
-	if not visible: return
-	var top: Top = get_tree().root.get_node("Top")
-	top.get_transition_player().room_transition(null, "res://room_main_menu.tscn", null)
-	deactivate()
+	active_page_index = i
+	add_child.call_deferred(pages[i])
diff --git a/pause_menu_map.gd b/pause_menu_map.gd
new file mode 100644
index 0000000..2f01ab4
--- /dev/null
+++ b/pause_menu_map.gd
@@ -0,0 +1,16 @@
+class_name PauseMenuMap
+extends PauseMenuPage
+
+var active_map_room: MapRoom
+
+func _on_tree_entered() -> void:
+	if active_map_room:
+		active_map_room.highlight()
+		var pos = active_map_room.position
+		var size = get_viewport().get_visible_rect().size
+		var delta = Vector2(size.x / 2, size.y / 2)
+		position = -pos + delta - active_map_room.size / 2
+
+func set_room_name(n: String):
+	if active_map_room: active_map_room.unhighlight()
+	active_map_room = get_node_or_null(n)
diff --git a/pause_menu_map.gd.uid b/pause_menu_map.gd.uid
new file mode 100644
index 0000000..1403f10
--- /dev/null
+++ b/pause_menu_map.gd.uid
@@ -0,0 +1 @@
+uid://cne4ie2ej80h6
diff --git a/pause_menu_page.gd b/pause_menu_page.gd
new file mode 100644
index 0000000..250112c
--- /dev/null
+++ b/pause_menu_page.gd
@@ -0,0 +1,2 @@
+@abstract class_name PauseMenuPage
+extends CanvasGroup
diff --git a/pause_menu_page.gd.uid b/pause_menu_page.gd.uid
new file mode 100644
index 0000000..bbb95df
--- /dev/null
+++ b/pause_menu_page.gd.uid
@@ -0,0 +1 @@
+uid://cc0ha3xofo5ju
diff --git a/pause_menu_status.gd b/pause_menu_status.gd
new file mode 100644
index 0000000..8411909
--- /dev/null
+++ b/pause_menu_status.gd
@@ -0,0 +1,12 @@
+class_name PauseMenuStatus
+extends PauseMenuPage
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
diff --git a/pause_menu_status.gd.uid b/pause_menu_status.gd.uid
new file mode 100644
index 0000000..745ec63
--- /dev/null
+++ b/pause_menu_status.gd.uid
@@ -0,0 +1 @@
+uid://blwdf7vxrmw35
diff --git a/pause_menu_system.gd b/pause_menu_system.gd
new file mode 100644
index 0000000..404fe28
--- /dev/null
+++ b/pause_menu_system.gd
@@ -0,0 +1,13 @@
+class_name PauseMenuSystem
+extends PauseMenuPage
+
+func _on_tree_entered() -> void:
+	$QuitButton.grab_focus.call_deferred()
+	$QuitButton.connect("pressed", _on_quit_button_pressed)
+
+func _on_quit_button_pressed() -> void:
+	var menu: PauseMenu = get_parent()
+	var top: Top = menu.get_parent()
+	
+	top.get_transition_player().room_transition(null, "res://room_main_menu.tscn", null)
+	top.handle_pause()
diff --git a/pause_menu_system.gd.uid b/pause_menu_system.gd.uid
new file mode 100644
index 0000000..60172c2
--- /dev/null
+++ b/pause_menu_system.gd.uid
@@ -0,0 +1 @@
+uid://ckxfshqn3pxqr
diff --git a/top.gd b/top.gd
index 9875eab..0049d55 100644
--- a/top.gd
+++ b/top.gd
@@ -5,13 +5,17 @@ const ROOM_MAIN_MENU: String = "res://room_main_menu.tscn"
 const ROOM_NEW_GAME: String = "res://room_test1.tscn"
 
 var active_room_name: String
+var pause_menu: PauseMenu
 
 func _ready() -> void:
 	if not OS.is_debug_build():
 		$DebugInfo.queue_free()
 
 	print("data_dir: \"%s\"" % OS.get_user_data_dir())
-	$PauseMenu.deactivate()
+
+	pause_menu = $PauseMenu
+	remove_child.call_deferred(pause_menu)
+
 	get_tree().call_group("ui_movement", "set_visible", false)
 	get_tree().call_group("ui_menu", "set_visible", false)
 	get_tree().call_group("ui_action", "set_visible", false)
@@ -24,10 +28,7 @@ func _ready() -> void:
 
 func _process(_delta: float):
 	if Input.is_action_just_pressed("menu"):
-		if $PauseMenu.visible:
-			close_pause_menu()
-		elif active_room_name != "MainMenu":
-			open_pause_menu()
+		handle_pause()
 
 func replace_active_room(new_room: Node, on_changed: Callable):
 	var current_room = get_node("ActiveRoom")
@@ -45,17 +46,14 @@ func replace_active_room(new_room: Node, on_changed: Callable):
 	new_room.process_mode = Node.PROCESS_MODE_PAUSABLE
 	add_child(new_room)
 
-func get_pause_menu() -> PauseMenu:
-	return $PauseMenu
-
 func get_transition_player() -> TransitionPlayer:
 	return $TransitionPlayer
 
-func open_pause_menu():
-	$PauseMenu.activate()
-
-func close_pause_menu():
-	$PauseMenu.deactivate()
+func handle_pause():
+	if pause_menu.is_inside_tree():
+		remove_child.call_deferred(pause_menu)
+	else:
+		add_child.call_deferred(pause_menu)
 
 # Save state logic
 
diff --git a/top.tscn b/top.tscn
index 17ab08d..66ec345 100644
--- a/top.tscn
+++ b/top.tscn
@@ -1,12 +1,15 @@
-[gd_scene load_steps=13 format=3 uid="uid://cey3jxnpmommt"]
+[gd_scene load_steps=16 format=3 uid="uid://cey3jxnpmommt"]
 
 [ext_resource type="Material" uid="uid://bb4b8jm2tyy81" path="res://mat_palette.tres" id="1_edsjh"]
 [ext_resource type="Script" uid="uid://dxbspy72bg0db" path="res://top.gd" id="1_on2c2"]
 [ext_resource type="Script" uid="uid://cph2apstgper1" path="res://palette_shader.gd" id="5_ch5ua"]
 [ext_resource type="PackedScene" uid="uid://cciwccvljuuyq" path="res://touch_screen_ui.tscn" id="5_edsjh"]
+[ext_resource type="Script" uid="uid://cne4ie2ej80h6" path="res://pause_menu_map.gd" id="5_lnnys"]
 [ext_resource type="Script" uid="uid://civ5a43u5151a" path="res://transition_player.gd" id="6_ch5ua"]
 [ext_resource type="Script" uid="uid://dh0b4xa4f8h1o" path="res://pause_menu.gd" id="6_ql50d"]
 [ext_resource type="PackedScene" uid="uid://clm2kocuhjqbb" path="res://map_room.tscn" id="7_ql50d"]
+[ext_resource type="Script" uid="uid://blwdf7vxrmw35" path="res://pause_menu_status.gd" id="7_u70i3"]
+[ext_resource type="Script" uid="uid://ckxfshqn3pxqr" path="res://pause_menu_system.gd" id="8_2tr3m"]
 [ext_resource type="Script" uid="uid://bwdk675n1q0dh" path="res://debug_info.gd" id="8_7c27k"]
 
 [sub_resource type="Animation" id="Animation_58ij3"]
@@ -155,9 +158,8 @@ libraries = {
 speed_scale = 3.0
 script = ExtResource("6_ch5ua")
 
-[node name="PauseMenu" type="CanvasLayer" parent="." node_paths=PackedStringArray("pages")]
+[node name="PauseMenu" type="CanvasLayer" parent="."]
 script = ExtResource("6_ql50d")
-pages = [NodePath("Map"), NodePath("Status"), NodePath("System")]
 
 [node name="Bg" type="ColorRect" parent="PauseMenu"]
 offset_right = 192.0
@@ -166,6 +168,7 @@ mouse_filter = 2
 color = Color(0, 0.019607844, 0.039215688, 0.88235295)
 
 [node name="Map" type="CanvasGroup" parent="PauseMenu"]
+script = ExtResource("5_lnnys")
 
 [node name="RoomTest1" parent="PauseMenu/Map" instance=ExtResource("7_ql50d")]
 offset_left = 63.0
@@ -195,8 +198,8 @@ offset_bottom = 65.0
 metadata/_edit_use_anchors_ = true
 
 [node name="Status" type="CanvasGroup" parent="PauseMenu"]
-visible = false
 scale = Vector2(0.25, 0.25)
+script = ExtResource("7_u70i3")
 
 [node name="Label" type="Label" parent="PauseMenu/Status"]
 offset_left = 320.0
@@ -207,6 +210,7 @@ text = "Status page"
 
 [node name="System" type="CanvasGroup" parent="PauseMenu"]
 scale = Vector2(0.25, 0.25)
+script = ExtResource("8_2tr3m")
 
 [node name="QuitButton" type="Button" parent="PauseMenu/System"]
 offset_left = 300.0
@@ -246,3 +250,7 @@ script = ExtResource("8_7c27k")
 offset_right = 40.0
 offset_bottom = 23.0
 text = "debug info"
+
+[connection signal="tree_entered" from="PauseMenu" to="PauseMenu" method="_on_tree_entered"]
+[connection signal="tree_entered" from="PauseMenu/Map" to="PauseMenu/Map" method="_on_tree_entered"]
+[connection signal="tree_entered" from="PauseMenu/System" to="PauseMenu/System" method="_on_tree_entered"]
diff --git a/transition_player.gd b/transition_player.gd
index 56fe756..0d35dc7 100644
--- a/transition_player.gd
+++ b/transition_player.gd
@@ -37,7 +37,7 @@ func _transition_start():
 	while _transition_room == null:
 		await get_tree().create_timer(0.1).timeout
 
-	top.get_pause_menu().set_room_name(_transition_room.name)
+	top.pause_menu.get_map().set_room_name(_transition_room.name)
 	top.replace_active_room(_transition_room, _on_room_changed)
 	
 func _on_room_changed():
-- 
cgit v1.3