From 0bdbbba1317249eb48042d1e1e8ad2e13f6f6100 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Fri, 1 Mar 2024 12:00:56 +0100
Subject: [PATCH] Add a theme function Nageru.schedule_cut().

This allows the theme to schedule a video file cut.
Based on code by Marcus Nilsen.
---
 nageru/theme.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/nageru/theme.cpp b/nageru/theme.cpp
index 19c90d4..cf323b0 100644
--- a/nageru/theme.cpp
+++ b/nageru/theme.cpp
@@ -1448,6 +1448,15 @@ int Nageru_set_audio_bus_mute(lua_State *L)
 	return 0;
 }
 
+int Nageru_schedule_cut(lua_State *L)
+{
+	if (global_mixer == nullptr) {
+		luaL_error(L, "Cuts can not be scheduled before the theme is done initializing.");
+	}
+	global_mixer->schedule_cut();
+	return 0;
+}
+
 int Nageru_get_audio_bus_eq_level_db(lua_State *L)
 {
 	if (global_audio_mixer == nullptr) {
@@ -1660,6 +1669,9 @@ void Theme::register_globals()
 		{ "get_audio_bus_mute", Nageru_get_audio_bus_mute },
 		{ "set_audio_bus_mute", Nageru_set_audio_bus_mute },
 
+		// Misc.
+		{ "schedule_cut", Nageru_schedule_cut },
+
 		{ nullptr, nullptr }
 	};
 	lua_pushlightuserdata(L, this);
-- 
2.39.2