#8: Added functionality to cache more than one song

MainWindow.tscn

@@ -78,7 +78,7 @@ offset_bottom = 56.0
 
 [node name="Title" type="Label" parent="."]
 texture_filter = 1
-layout_mode = 2
+layout_mode = 0
 offset_left = 64.0
 offset_top = 12.0
 offset_right = 369.0
@@ -89,7 +89,7 @@ label_settings = SubResource("LabelSettings_ychxr")
 
 [node name="Open" type="Button" parent="."]
 visible = false
-layout_mode = 2
+layout_mode = 0
 offset_left = 1296.0
 offset_top = 66.0
 offset_right = 1346.0
@@ -315,6 +315,7 @@ offset_top = 944.0
 offset_right = 368.0
 offset_bottom = 975.0
 focus_mode = 0
+disabled = true
 action_mode = 0
 shortcut = SubResource("Shortcut_d6fml")
 text = "Randomize new track"
@@ -376,12 +377,21 @@ offset_bottom = 96.0
 unique_name_in_owner = true
 visible = false
 layout_mode = 1
-offset_left = 364.0
+offset_left = 401.0
 offset_top = 153.0
-offset_right = 364.0
+offset_right = 401.0
+offset_bottom = 153.0
+
+[node name="SettingsWindow" parent="." instance=ExtResource("11_k62u5")]
+visible = false
+layout_mode = 1
+offset_left = 720.0
+offset_top = 153.0
+offset_right = 720.0
 offset_bottom = 153.0
 
 [node name="StatisticsPopupPanel" type="PopupPanel" parent="."]
+oversampling_override = 1.0
 initial_position = 2
 size = Vector2i(450, 100)
 
@@ -405,6 +415,7 @@ horizontal_alignment = 1
 vertical_alignment = 1
 
 [node name="AboutPopupPanel" type="PopupPanel" parent="."]
+oversampling_override = 1.0
 initial_position = 2
 size = Vector2i(848, 710)
 
@@ -465,16 +476,6 @@ Change some buttons to icons
 Add shortcuts"
 autowrap_mode = 2
 
-[node name="SettingsPopupPanel" type="PopupPanel" parent="."]
-initial_position = 2
-size = Vector2i(268, 233)
-
-[node name="SettingsWindow" parent="SettingsPopupPanel" instance=ExtResource("11_k62u5")]
-offset_left = 4.0
-offset_top = 4.0
-offset_right = 271.0
-offset_bottom = 354.0
-
 [node name="WinnerPopupPanel" type="PopupPanel" parent="."]
 initial_position = 2
 size = Vector2i(600, 350)