From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Sun, 1 Apr 2007 15:28:30 +0000 (+0000)
Subject: Fix 1686425: prompt before overwriting an existing file with 'save as'.
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=0fc90d30508750c158f68fde20ede35212ef5e77;p=synfig.git

Fix 1686425: prompt before overwriting an existing file with 'save as'.


git-svn-id: http://svn.voria.com/code@407 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-studio/trunk/src/gtkmm/instance.cpp b/synfig-studio/trunk/src/gtkmm/instance.cpp
index 378c7c2..58ef103 100644
--- a/synfig-studio/trunk/src/gtkmm/instance.cpp
+++ b/synfig-studio/trunk/src/gtkmm/instance.cpp
@@ -50,6 +50,8 @@
 #include "widget_waypointmodel.h"
 #include <gtkmm/actiongroup.h>
 #include "iconcontroler.h"
+#include <sys/stat.h>
+#include <errno.h>
 
 #endif
 
@@ -274,6 +276,19 @@ studio::Instance::dialog_save_as()
 			continue;
 		}
 
+		{
+			struct stat	s;
+			// if stat() succeeds, or it fails with something other than 'file doesn't exist', the file exists
+			// if the file exists and the user doesn't want to overwrite it, keep prompting for a filename
+			if ((stat(filename.c_str(), &s) != -1 || errno != ENOENT) &&
+				!App::dialog_yes_no("File exists",
+									"A file named '" +
+									filename +
+									"' already exists.\n\n"
+									"Do you want to replace it with the file you are saving?"))
+				continue;
+		}
+
 		if(save_as(filename))
 			break;