Get rid of QSignalMapper mOpenTimesFSMapper

and replace it with a lambda.

2 files changed, 1 insertions, 5 deletions

diff --git a/shemov.cpp b/shemov.cpp
index 3aeec9d..fde5a0f 100644
--- a/shemov.cpp
+++ b/shemov.cpp
@@ -387,15 +387,12 @@ void SheMov::createActions(){
     mPlaySelectedFSA = new QAction(tr("Play selected movies..."), this);
 	connect(mPlaySelectedFSA, SIGNAL(triggered()), mFSWidget, SLOT(playSelected()));
     mOpenTimesFSAG = new QActionGroup(this);
-    mOpenTimesFSMapper = new QSignalMapper(this);
     for(int i = 2; i < 6; ++i){
         QString actString = QString("Play %1 times...").arg(i);
         QAction *playTimesA = new QAction(actString, this);
-        mOpenTimesFSMapper->setMapping(playTimesA, i);
-        connect(playTimesA, SIGNAL(triggered()), mOpenTimesFSMapper, SLOT(map()));
+        connect(playTimesA, &QAction::triggered, [=] { mFSWidget->playSelectedRepeat(i); });
         mOpenTimesFSAG->addAction(playTimesA);
     }
-    connect(mOpenTimesFSMapper, SIGNAL(mapped(int)), mFSWidget, SLOT(playSelectedRepeat(int)));
     mOpenTimesFSAG->addAction(createSeparator());
     QString infiniteTimes = QString(tr("Play %1 times")).arg(QChar(0x221E)); // infinite
     mPlaySelectedInfTimesA = new QAction(infiniteTimes, this);
diff --git a/shemov.h b/shemov.h
index 399c9b8..e8126ac 100644
--- a/shemov.h
+++ b/shemov.h
@@ -186,7 +186,6 @@ class SheMov : public QMainWindow {
         QAction *mAnalyzeSeriesA;
         QAction *mAnalyzePartsA;
 
-        QSignalMapper *mOpenTimesFSMapper;
         QActionGroup *mOpenTimesFSAG;
 
 		QMenu *mEditFSMenu;