Qt: Make conversation menu items static.

Add a ConversationAction and ColorizeAction classes which respectively
handle conversation filtering and colorization.

Move conversation menu initialization to initConversationMenus and call
it once at startup. This keeps us from leaking quite a bit of memory
each time we select a packet or proto tree item.

Bug: 12044
Change-Id: I32e8cedaba08a419d5da6a7a9db31c910909f450
Reviewed-on: https://code.wireshark.org/review/14516
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/ui/qt/capture_file.h b/ui/qt/capture_file.h
index af390d4a83..033fa06efa 100644
--- a/ui/qt/capture_file.h
+++ b/ui/qt/capture_file.h
@@ -31,6 +31,8 @@
 typedef struct _capture_file capture_file;
 typedef struct _capture_session capture_session;
 
+struct _packet_info;
+
 class CaptureFile : public QObject
 {
     Q_OBJECT
@@ -68,6 +70,12 @@ public:
      */
     const QString fileName();
 
+    /** Return the current packet information.
+     *
+     * @return A pointer to the current packet_info struct or NULL.
+     */
+    struct _packet_info *packetInfo();
+
     /** Reload the capture file
      */
     void reload();