Save and load game fixes (and some other small fixes) (#466)

addons/escoria-core/ui_library/menus/load_save/load/load_game.tscn

@@ -12,6 +12,13 @@ __meta__ = {
 }
 slot_ui_scene = ExtResource( 2 )
 
+[node name="Panel" type="Panel" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+__meta__ = {
+"_editor_description_": ""
+}
+
 [node name="VBoxContainer" type="VBoxContainer" parent="."]
 anchor_left = 0.3
 anchor_top = 0.3

addons/escoria-core/ui_library/menus/load_save/save/save_game.tscn

@@ -14,6 +14,15 @@ __meta__ = {
 }
 slot_ui_scene = ExtResource( 1 )
 
+[node name="Panel" type="Panel" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_top = -1.0
+margin_bottom = -1.0
+__meta__ = {
+"_editor_description_": ""
+}
+
 [node name="save_name_popup" parent="." instance=ExtResource( 4 )]
 visible = false
 

addons/escoria-core/ui_library/menus/main_menu/main_menu.gd

@@ -27,11 +27,16 @@ func _on_quit_pressed():
 
 # Hide the options panel again
 func _on_options_back_button_pressed():
-	$options.hide()
-	$main.show()
+	reset()
 
 
 # Hide the load panel
 func _on_load_game_back_button_pressed():
+	reset()
+
+
+# Resets the UI to initial state
+func reset():
 	$load_game.hide()
+	$options.hide()
 	$main.show()

addons/escoria-core/ui_library/menus/options/options.tscn

@@ -11,6 +11,13 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
+[node name="Panel" type="Panel" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+__meta__ = {
+"_editor_description_": ""
+}
+
 [node name="VBoxContainer" type="VBoxContainer" parent="."]
 anchor_right = 1.0
 anchor_bottom = 1.0

addons/escoria-core/ui_library/menus/pause_menu/pause_menu.gd

@@ -31,21 +31,26 @@ func _on_quit_pressed():
 	escoria.quit()
 
 
-# Hide the save slots again
+# Hide the save slots after clicking back button
 func _on_save_game_back_button_pressed():
-	$VBoxContainer.show()
-	$save_game.hide()
+	reset()
 
 
-# Hide the load slots again
+# Hide the load slots after clicking back button
 func _on_load_game_back_button_pressed():
-	$VBoxContainer.show()
-	$load_game.hide()
-	
+	reset()
 
-# Set wether saving is enabled currently
+
+# Set whether saving is enabled currently
 #
 # #### Parameters
 # - p_enabled: Enable or disable saving
 func set_save_enabled(p_enabled: bool):
 	$VBoxContainer/menuitems/save_game.disabled = !p_enabled
+
+
+# Resets the UI to initial state
+func reset():
+	$save_game.hide()
+	$load_game.hide()
+	$VBoxContainer.show()