X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Ftheme.cpp;h=9506294dcea2c11c3d5367a1bed4bd3c7fba45fc;hb=948d715655a84b93d8292e64731ea3c32b45deb7;hp=c6cf4515805ad83be506f783d26df92b30ebc103;hpb=db2997d7290315086635ec914137b80f855cee37;p=nageru

diff --git a/nageru/theme.cpp b/nageru/theme.cpp
index c6cf451..9506294 100644
--- a/nageru/theme.cpp
+++ b/nageru/theme.cpp
@@ -1878,3 +1878,24 @@ void Theme::theme_menu_entry_clicked(int lua_ref)
 		abort();
 	}
 }
+
+string Theme::format_status_line(const string &disk_space_left_text, double file_length_seconds)
+{
+	lock_guard<mutex> lock(m);
+	lua_getglobal(L, "format_status_line");
+	if (lua_isnil(L, -1)) {
+		lua_pop(L, 1);
+		return disk_space_left_text;
+	}
+
+	lua_pushstring(L, disk_space_left_text.c_str());
+	lua_pushnumber(L, file_length_seconds);
+	if (lua_pcall(L, 2, 1, 0) != 0) {
+		fprintf(stderr, "error running function format_status_line(): %s\n", lua_tostring(L, -1));
+		abort();
+	}
+	string text = checkstdstring(L, 1);
+	lua_pop(L, 1);
+	assert(lua_gettop(L) == 0);
+	return text;
+}