Automatically hide and show the tiles panel when the current cel is a tilemap cel

src/UI/TilesPanel.tscn

@@ -20,23 +20,23 @@ layout_mode = 2
 mouse_default_cursor_shape = 2
 text = "Place tiles"
 
-[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
+[node name="ModeButtonsContainer" type="HFlowContainer" parent="VBoxContainer"]
 layout_mode = 2
 
-[node name="Manual" type="CheckBox" parent="VBoxContainer/HBoxContainer"]
+[node name="Manual" type="CheckBox" parent="VBoxContainer/ModeButtonsContainer"]
 layout_mode = 2
 mouse_default_cursor_shape = 2
 button_group = SubResource("ButtonGroup_uxnt0")
 text = "Manual"
 
-[node name="Auto" type="CheckBox" parent="VBoxContainer/HBoxContainer"]
+[node name="Auto" type="CheckBox" parent="VBoxContainer/ModeButtonsContainer"]
 layout_mode = 2
 mouse_default_cursor_shape = 2
 button_pressed = true
 button_group = SubResource("ButtonGroup_uxnt0")
 text = "Auto"
 
-[node name="Stack" type="CheckBox" parent="VBoxContainer/HBoxContainer"]
+[node name="Stack" type="CheckBox" parent="VBoxContainer/ModeButtonsContainer"]
 layout_mode = 2
 mouse_default_cursor_shape = 2
 button_group = SubResource("ButtonGroup_uxnt0")
@@ -53,6 +53,6 @@ size_flags_horizontal = 3
 size_flags_vertical = 3
 
 [connection signal="toggled" from="VBoxContainer/PlaceTiles" to="." method="_on_place_tiles_toggled"]
-[connection signal="toggled" from="VBoxContainer/HBoxContainer/Manual" to="." method="_on_manual_toggled"]
+[connection signal="toggled" from="VBoxContainer/ModeButtonsContainer/Manual" to="." method="_on_manual_toggled"]
-[connection signal="toggled" from="VBoxContainer/HBoxContainer/Auto" to="." method="_on_auto_toggled"]
+[connection signal="toggled" from="VBoxContainer/ModeButtonsContainer/Auto" to="." method="_on_auto_toggled"]
-[connection signal="toggled" from="VBoxContainer/HBoxContainer/Stack" to="." method="_on_stack_toggled"]
+[connection signal="toggled" from="VBoxContainer/ModeButtonsContainer/Stack" to="." method="_on_stack_toggled"]

src/UI/TopMenuContainer/TopMenuContainer.gd

@@ -372,9 +372,13 @@ func _setup_panels_submenu(item: String) -> void:
 	panels_submenu.set_name("panels_submenu")
 	panels_submenu.hide_on_checkable_item_selection = false
 	for element in ui_elements:
-		panels_submenu.add_check_item(element.name)
+		if element.name == "Tiles":
+			continue
+		var id := ui_elements.find(element)
+		panels_submenu.add_check_item(element.name, id)
 		var is_hidden: bool = main_ui.is_control_hidden(element)
-		panels_submenu.set_item_checked(ui_elements.find(element), !is_hidden)
+		var index := panels_submenu.get_item_index(id)
+		panels_submenu.set_item_checked(index, !is_hidden)
 
 	panels_submenu.id_pressed.connect(_panels_submenu_id_pressed)
 	window_menu.add_child(panels_submenu)
@@ -763,9 +767,10 @@ func _snap_to_submenu_id_pressed(id: int) -> void:
 func _panels_submenu_id_pressed(id: int) -> void:
 	if zen_mode:
 		return
-	var element_visible := panels_submenu.is_item_checked(id)
+	var index := panels_submenu.get_item_index(id)
+	var element_visible := panels_submenu.is_item_checked(index)
 	main_ui.set_control_hidden(ui_elements[id], element_visible)
-	panels_submenu.set_item_checked(id, !element_visible)
+	panels_submenu.set_item_checked(index, !element_visible)
 
 
 func _layouts_submenu_id_pressed(id: int) -> void:
@@ -787,8 +792,9 @@ func set_layout(id: int) -> void:
 		layouts_submenu.set_item_checked(offset, offset == (id + 1))
 
 	for i in ui_elements.size():
+		var index := panels_submenu.get_item_index(i)
 		var is_hidden := main_ui.is_control_hidden(ui_elements[i])
-		panels_submenu.set_item_checked(i, !is_hidden)
+		panels_submenu.set_item_checked(index, !is_hidden)
 
 	if zen_mode:  # Turn zen mode off
 		Global.control.find_child("TabsContainer").visible = true
@@ -866,9 +872,11 @@ func _toggle_show_mouse_guides() -> void:
 
 func _toggle_zen_mode() -> void:
 	for i in ui_elements.size():
-		if ui_elements[i].name == "Main Canvas":
+		var index := panels_submenu.get_item_index(i)
+		var name := ui_elements[i].name
+		if name == "Main Canvas" or name == "Tiles":
 			continue
-		if !panels_submenu.is_item_checked(i):
+		if !panels_submenu.is_item_checked(index):
 			continue
 		main_ui.set_control_hidden(ui_elements[i], !zen_mode)
 	Global.control.find_child("TabsContainer").visible = zen_mode

src/UI/UI.gd

@@ -3,16 +3,25 @@ extends Panel
 var shader_disabled := false
 var transparency_material: ShaderMaterial
 
+@onready var dockable_container: DockableContainer = $DockableContainer
 @onready var main_canvas_container := find_child("Main Canvas") as Container
+@onready var tiles: TileSetPanel = $DockableContainer/Tiles
 
 
 func _ready() -> void:
+	Global.cel_switched.connect(_on_cel_switched)
 	transparency_material = material
 	main_canvas_container.property_list_changed.connect(_re_configure_shader)
 	update_transparent_shader()
+	dockable_container.set_control_hidden.call_deferred(tiles, true)
 
 
-func _re_configure_shader():
+func _on_cel_switched() -> void:
+	var cel := Global.current_project.get_current_cel()
+	dockable_container.set_control_hidden(tiles, cel is not CelTileMap)
+
+
+func _re_configure_shader() -> void:
 	await get_tree().process_frame
 	if get_window() != main_canvas_container.get_window():
 		material = null