Morph ProgressBar into CaptureProgressFrame.

Switch from a plain QProgressBar to a QFrame with a QProgressBar and a
stop button.

Add a stop_flag boolean to the capture_file struct.

To do:
- Start adding the progress bar to dialogs.
- Don't complain so loudly when the user stops a capture.

Change-Id: Iedd1d7d79f2044f1a53e4fb22186d25930a3ef03
Reviewed-on: https://code.wireshark.org/review/9029
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/cfile.h b/cfile.h
index fda7815421..5d40dd8ce1 100644
--- a/cfile.h
+++ b/cfile.h
@@ -70,6 +70,8 @@ typedef struct _capture_file {
   gchar       *source;          /* Temp file source, e.g. "Pipe from elsewhere" */
   gboolean     is_tempfile;     /* Is capture file a temporary file? */
   gboolean     unsaved_changes; /* Does the capture file have changes that have not been saved? */
+  gboolean     stop_flag;       /* Stop current processing (loading, searching, etc.) */
+
   gint64       f_datalen;       /* Size of capture file data (uncompressed) */
   guint16      cd_t;            /* File type of capture file */
   unsigned int open_type;       /* open_routine index+1 used, if selected, or WTAP_TYPE_AUTO */