From dac256b36d97d3f1a48555e1528c07e1f5e9149c Mon Sep 17 00:00:00 2001
From: Erik Faye-Lund <kusmabite@gmail.com>
Date: Tue, 14 Oct 2008 00:39:10 +0000
Subject: [PATCH] Ask for saving when quitting...

---
 editor/synctracker2.cpp | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/editor/synctracker2.cpp b/editor/synctracker2.cpp
index 69741b5..c599ae4 100644
--- a/editor/synctracker2.cpp
+++ b/editor/synctracker2.cpp
@@ -14,6 +14,7 @@
 #include "trackview.h"
 #include <vector>
 const TCHAR *mainWindowClassName = _T("MainWindow");
+const TCHAR *mainWindowTitle = _T("GNU Rocket System");
 const TCHAR *keyName = _T("SOFTWARE\\GNU Rocket");
 
 HWND hwnd = NULL;
@@ -315,6 +316,14 @@ void fileSave()
 	}
 }
 
+void attemptQuit()
+{
+	UINT res = MessageBox(hwnd, _T("Save before exit?"), mainWindowTitle, MB_YESNOCANCEL | MB_ICONQUESTION);
+	if (IDYES == res) fileSave();
+	if (IDCANCEL != res) DestroyWindow(hwnd);
+}
+
+
 static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 {
 	switch(msg)
@@ -358,6 +367,10 @@ static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARA
 			if (mruList.size() > 0) mruListUpdate();
 		}
 		break;
+
+	case WM_CLOSE:
+		attemptQuit();
+		break;
 	
 	case WM_DESTROY:
 		saveMruList();
@@ -437,7 +450,7 @@ static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARA
 			break;
 		
 		case ID_FILE_EXIT:
-			DestroyWindow(hwnd);
+			attemptQuit();
 			break;
 		
 		case ID_EDIT_UNDO:  SendMessage(trackViewWin, WM_UNDO,  0, 0); break;
@@ -584,7 +597,7 @@ int _tmain(int argc, _TCHAR* argv[])
 	hwnd = CreateWindowEx(
 		0,
 		mainWindowClassName,
-		_T("GNU Rocket System"),
+		mainWindowTitle,
 		WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,
 		CW_USEDEFAULT, CW_USEDEFAULT, // x, y
 		CW_USEDEFAULT, CW_USEDEFAULT, // width, height