From 071ada7487cc503754f8998077af333e4786ec69 Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Thu, 26 Aug 2010 18:38:44 +0000
Subject: [PATCH] Add listener for the autosave timer

Originally committed to SVN as r4765.
---
 aegisub/src/frame_main.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/aegisub/src/frame_main.cpp b/aegisub/src/frame_main.cpp
index f50603f0c..525b485c6 100644
--- a/aegisub/src/frame_main.cpp
+++ b/aegisub/src/frame_main.cpp
@@ -92,6 +92,8 @@
 #define StartupLog(a)
 #endif
 
+static void autosave_timer_changed(wxTimer &timer, const agi::OptionValue &opt);
+
 FrameMain::FrameMain (wxArrayString args)
 : wxFrame ((wxFrame*)NULL,-1,_T(""),wxDefaultPosition,wxSize(920,700),wxDEFAULT_FRAME_STYLE | wxCLIP_CHILDREN)
 {
@@ -179,6 +181,7 @@ FrameMain::FrameMain (wxArrayString args)
 	if (time > 0) {
 		AutoSave.Start(time*1000);
 	}
+	OPT_GET("App/Auto/Save Every Seconds")->Subscribe(this, std::tr1::bind(autosave_timer_changed, std::tr1::ref(AutoSave), std::tr1::placeholders::_1));
 
 	// Set accelerator keys
 	StartupLog(_T("Install hotkeys"));
@@ -1346,3 +1349,13 @@ bool FrameMain::HasASSDraw() {
 	return false;
 #endif
 }
+
+static void autosave_timer_changed(wxTimer &timer, const agi::OptionValue &opt) {
+	int freq = opt.GetInt();
+	if (freq <= 0) {
+		timer.Stop();
+	}
+	else {
+		timer.Start(freq * 1000);
+	}
+}