added possibility to pause/abort the operations

[case] / src / dialog.cpp

diff --git a/src/dialog.cpp b/src/dialog.cpp
index 8af4fba..483f493 100644 (file)
--- a/src/dialog.cpp
+++ b/src/dialog.cpp
@@ -22,6 +22,7 @@
 
 Dialog::Dialog(QWidget *parent) :
     QDialog(parent),
+    clickedButton(0),
     text(new QLabel()),
     buttons1(new QDialogButtonBox(Qt::Vertical)),
     buttons2(new QDialogButtonBox(Qt::Vertical))