Show where each item starts in the inspiration and sync lists

Items in the inspiration list and the sync result columns now each have
their own background box, alternating between two shades, with a small
gap between them. When a long name wraps over several lines it is
still clear which lines belong together. The sync columns keep their
alternating white and orange text.

sync_window.gd

@@ -126,10 +126,9 @@ func on_sync_finished(data_received: Dictionary) -> void:
 		make_header_label(soundtracks_changed_title_vbox, "Changed Title")
 		var row: int = 0
 		for old_soundtrack_title: String in data_received.soundtracks_changed_title:
-			var label: Label = make_soundtrack_label(old_soundtrack_title + "\nchanged title to\n" + data_received.soundtracks_changed_title[old_soundtrack_title])
-			if row % 2 != 0:
-				label.add_theme_color_override("font_color", Color(1, 0.5, 0))
-			soundtracks_changed_title_vbox.add_child(label)
+			var new_soundtrack_title: String = data_received.soundtracks_changed_title[old_soundtrack_title]
+			soundtracks_changed_title_vbox.add_child(make_soundtrack_row(
+					old_soundtrack_title + "\nchanged title to\n" + new_soundtrack_title, row))
 			row += 1
 		soundtracks_changed_title_vbox.visible = true
 	
@@ -194,13 +193,12 @@ func make_header_label(vbox: VBoxContainer, text: String) -> void:
 	label.text = text
 	vbox.add_child(label)
 
-func make_soundtrack_label(text: String) -> Label:
-	var label: Label = Label.new()
-	label.add_theme_font_size_override("font_size", 18)
-	label.text = text
-	label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
-	label.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
-	return label
+# Items alternate between white and orange text as well as background shade
+func make_soundtrack_row(text: String, row: int) -> ListRow:
+	var list_row: ListRow = ListRow.create(text, row, 18, HORIZONTAL_ALIGNMENT_CENTER)
+	if row % 2 != 0:
+		list_row.label.add_theme_color_override("font_color", Color(1, 0.5, 0))
+	return list_row
 
 func reset_sync_result() -> void:
 	sync_progress_bar.value = 0
@@ -222,13 +220,8 @@ func reset_sync_result() -> void:
 func make_list(list: Array, vbox: VBoxContainer, text: String) -> void:
 	Settings.delete_children(vbox)
 	make_header_label(vbox, text)
-	var row: int = 0
-	for soundtrack: String in list:
-		var label: Label = make_soundtrack_label(soundtrack)
-		if row % 2 != 0:
-			label.add_theme_color_override("font_color", Color(1, 0.5, 0))
-		vbox.add_child(label)
-		row += 1
+	for row: int in list.size():
+		vbox.add_child(make_soundtrack_row(list[row], row))
 
 func show_sync_result() -> void:
 	sync_title_label.text = "Sync Result"