Qt: Add a WiresharkDialog convenience class.

Add WiresharkDialog, a common base class for dialogs centered around
capture files. Make it a parent of Capture File Properties, Traffic
Table, Conversations, and Endpoints.

Rename CaptureFile::read_only_ to file_closed_. Add methods to
WiresharkApplication for generating consistent window titles.

Change-Id: Idc771556d8192e60f85dddc08fc4757698dee257
Reviewed-on: https://code.wireshark.org/review/6097
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/ui/qt/capture_file.cpp b/ui/qt/capture_file.cpp
index c395497457..831b65b4d0 100644
--- a/ui/qt/capture_file.cpp
+++ b/ui/qt/capture_file.cpp
@@ -46,7 +46,8 @@ QString CaptureFile::no_capture_file_ = QObject::tr("[no capture file]");
 CaptureFile::CaptureFile(QObject *parent, capture_file *cap_file) :
     QObject(parent),
     cap_file_(cap_file),
-    file_title_(no_capture_file_)
+    file_title_(no_capture_file_),
+    file_state_(QString())
 {
 #ifdef HAVE_LIBPCAP
     capture_callback_add(captureCallback, (gpointer) this);
@@ -117,14 +118,16 @@ void CaptureFile::captureFileEvent(int event, gpointer data)
     }
     case(cf_cb_file_closing):
         g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_DEBUG, "Callback: Closing");
-        file_title_.append(tr(" [closed]"));
+        file_state_ = tr(" [closing]");
         emit captureFileClosing();
         break;
     case(cf_cb_file_closed):
         g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_DEBUG, "Callback: Closed");
+        file_state_ = tr(" [closed]");
         emit captureFileClosed();
         cap_file_ = NULL;
         file_title_ = no_capture_file_;
+        file_state_ = QString();
         break;
     case(cf_cb_file_read_started):
         g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_DEBUG, "Callback: Read started");