From 8411857030d92e448d5c64682f396e677161afbe Mon Sep 17 00:00:00 2001
From: tassaron
Date: Mon, 28 Aug 2017 18:54:54 -0400
Subject: ctrl-c ends commandline mode properly

---
 src/command.py | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/command.py')

diff --git a/src/command.py b/src/command.py
index 4116c5a..cd3c6c3 100644
--- a/src/command.py
+++ b/src/command.py
@@ -8,6 +8,7 @@ import argparse
 import os
 import sys
 import time
+import signal
 
 from core import Core
 
@@ -91,6 +92,9 @@ class Command(QtCore.QObject):
                 for arg in args:
                     self.core.selectedComponents[i].command(arg)
 
+        # ctrl-c stops the export thread
+        signal.signal(signal.SIGINT, self.stopVideo)
+
         if self.args.export and self.args.projpath:
             errcode, data = self.core.parseAvFile(projPath)
             for key, value in data['WindowFields']:
@@ -124,6 +128,11 @@ class Command(QtCore.QObject):
         self.worker.progressBarSetText.connect(self.progressBarSetText)
         self.createVideo.emit()
 
+    def stopVideo(self, *args):
+        self.worker.error = True
+        self.worker.cancelExport()
+        self.worker.cancel()
+
     @QtCore.pyqtSlot(str)
     def progressBarSetText(self, value):
         if 'Export ' in value:
-- 
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