From 200bb23b67c6985f983b0ad0ede7f1a965cbb24e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andrius=20=C5=A0tikonas?= <andrius@stikonas.eu>
Date: Fri, 13 Apr 2018 16:05:13 +0300
Subject: [PATCH] Disable ok button when it is not visible.

Otherwise it was possible to close the window before all cleanup is done
and later crash the program.
---
 src/gui/applyprogressdialog.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gui/applyprogressdialog.cpp b/src/gui/applyprogressdialog.cpp
index d9c1ae1..105b870 100644
--- a/src/gui/applyprogressdialog.cpp
+++ b/src/gui/applyprogressdialog.cpp
@@ -143,6 +143,7 @@ void ApplyProgressDialog::show()
 
     dialogWidget().treeTasks().clear();
     okButton->setVisible(false);
+    okButton->setEnabled(false);
     cancelButton->setVisible(true);
     cancelButton->setEnabled(true);
 
@@ -244,6 +245,7 @@ void ApplyProgressDialog::allOpsDone(const QString& msg)
     dialogWidget().progressTotal().setValue(operationRunner().numJobs());
     cancelButton->setVisible(false);
     okButton->setVisible(true);
+    okButton->setEnabled(true);
     detailsWidget().buttonSave().setEnabled(true);
     detailsWidget().buttonBrowser().setEnabled(true);
     timer().stop();