From e698fbad14c6e405e52a6bf3855c43dde218ff71 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <moritz@bunkus.org>
Date: Wed, 12 Aug 2015 10:20:56 +0200
Subject: [PATCH] GUI: emit warning when trying to edit running jobs

See #1296.
---
 src/mkvtoolnix-gui/jobs/tool.cpp | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/mkvtoolnix-gui/jobs/tool.cpp b/src/mkvtoolnix-gui/jobs/tool.cpp
index 4e0f6c59a..4f67095b4 100644
--- a/src/mkvtoolnix-gui/jobs/tool.cpp
+++ b/src/mkvtoolnix-gui/jobs/tool.cpp
@@ -340,14 +340,20 @@ Tool::openJobInTool(Job const &job)
 
 void
 Tool::onEditAndRemove() {
-  m_model->withSelectedJobs(ui->jobs, [this](Job &jobToEdit) {
+  auto emitRunningWarning = false;
+
+  m_model->withSelectedJobs(ui->jobs, [this, &emitRunningWarning](Job &jobToEdit) {
     if (Job::Running == jobToEdit.status())
-      return;
+      emitRunningWarning = true;
 
-    openJobInTool(jobToEdit);
-
-    m_model->removeJobsIf([&jobToEdit](Job const &jobToRemove) { return jobToEdit.id() == jobToRemove.id(); });
+    else {
+      openJobInTool(jobToEdit);
+      m_model->removeJobsIf([&jobToEdit](Job const &jobToRemove) { return jobToEdit.id() == jobToRemove.id(); });
+    }
   });
+
+  if (emitRunningWarning)
+    MainWindow::get()->setStatusBarMessage(QY("Running jobs cannot be edited."));
 }
 
 void