added a preference setting, to be able to change the preview timeout in the file open dialog (as requested by Ronnie Sahlberg).

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@11859 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 1 insertions, 2 deletions

diff --git a/gtk/file_dlg.c b/gtk/file_dlg.c
index 87a2a5123a..9593e86b2f 100644
--- a/gtk/file_dlg.c
+++ b/gtk/file_dlg.c
@@ -113,7 +113,6 @@ static GtkWidget *file_save_as_w;
 #endif
 
 #define PREVIEW_STR_MAX         200
-#define PREVIEW_TIMEOUT_SECS    3
 
 static double
 secs_usecs( guint32 s, guint32 us)
@@ -235,7 +234,7 @@ preview_do(GtkWidget *prev, wtap *wth)
         if(packets%1000) {
             /* do we have a timeout? */
             time(&time_current);
-            if(time_current-time_preview >= PREVIEW_TIMEOUT_SECS) {
+            if(time_current-time_preview >= (time_t) prefs.gui_fileopen_preview) {
                 is_breaked = TRUE;
                 break;
             }