From aa100e0726dcade27a59f7962c465cfb7e61e284 Mon Sep 17 00:00:00 2001
From: Gerald Combs <gerald@wireshark.org>
Date: Fri, 28 Aug 2015 12:57:57 -0700
Subject: Don't show a progress frame if our file was closed.

Change-Id: Ie363f6764f4e8b2b5c476b85f7ddb0233a127f6e
Reviewed-on: https://code.wireshark.org/review/10290
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
---
 ui/qt/progress_frame.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'ui/qt/progress_frame.cpp')

diff --git a/ui/qt/progress_frame.cpp b/ui/qt/progress_frame.cpp
index fd24ff3313..8c9576ae0a 100644
--- a/ui/qt/progress_frame.cpp
+++ b/ui/qt/progress_frame.cpp
@@ -211,6 +211,18 @@ void ProgressFrame::addToButtonBox(QDialogButtonBox *button_box, QObject *main_w
             main_progress_frame, SIGNAL(stopLoading()));
 }
 
+void ProgressFrame::captureFileClosing()
+{
+    // Hide any paired ProgressFrames and disconnect from them.
+    emit setHidden();
+    disconnect(SIGNAL(showRequested(bool,bool,gboolean*)));
+    disconnect(SIGNAL(maximumValueChanged(int)));
+    disconnect(SIGNAL(valueChanged(int)));
+
+    connect(this, SIGNAL(showRequested(bool,bool,gboolean*)),
+            this, SLOT(show(bool,bool,gboolean*)));
+}
+
 void ProgressFrame::setValue(int value)
 {
     ui->progressBar->setValue(value);
-- 
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