Show duration in statusBar

Show total duration of selected Movies in FileView. Created a new class
Helper::Duration for this and declared it as QMetaType.

1 files changed, 14 insertions, 1 deletions

diff --git a/shemov.cpp b/shemov.cpp
index 107959b..6aa7c74 100644
--- a/shemov.cpp
+++ b/shemov.cpp
@@ -127,6 +127,7 @@ SheMov::SheMov(QWidget *parent, Qt::WindowFlags flags) : QMainWindow(parent, fla
     splash.showMessage(tr("Finishing..."), Qt::AlignHCenter, Qt::yellow);
     qApp->processEvents();
     connect(mFSWidget->fileView(), SIGNAL(selectedSize(qint64)), this, SLOT(setSize(qint64)));
+    connect(mFSWidget->fileView(), SIGNAL(selectedDuration(QVariant)), this, SLOT(setDuration(QVariant)));
     connect(mFSWidget->fileView(), SIGNAL(numSelected(int)), this, SLOT(updateSelectedCount(int)));
 	connect(mFSWidget, SIGNAL(windowTitle(QString)), this, SLOT(setWindowTitle(QString)));
 	connect(mFSWidget->fileView(), SIGNAL(statusbarMessage(const QString &)), this, SLOT(statusbarMessage(const QString &)));
@@ -202,14 +203,16 @@ void SheMov::tabChanged(int newTab){
     mPVSelectAllA->disconnect();
     mPVShowNPDialogA->setEnabled(newTab == 0);
     mPVAddToNPA->setEnabled(newTab == 0);
+    statusbarMessage(QString());
     switch(newTab){
         case 0:
             connect(mPVSelectAllA, SIGNAL(triggered()), mFSWidget, SLOT(selectAllPV()));
+            setDuration(mFSWidget->fileView()->duration());
             break;
         case 2:
             connect(mPVSelectAllA, SIGNAL(triggered()), mPicWidget->picView(), SLOT(setPVAll()));
-            break;
         default:
+            setDuration(QVariant());
             ;;
     }
 }
@@ -327,6 +330,11 @@ void SheMov::setSize(qint64 size){
 	mSelectedSize->setText(val);
 }
 
+void SheMov::setDuration(const QVariant dur){
+    Helper::Duration d = dur.value<Helper::Duration>();
+    mSelectedDuration->setText(d.toString());
+}
+
 QAction *SheMov::createSeparator(){
     QAction *tmp = new QAction(this);
     tmp->setSeparator(true);
@@ -349,6 +357,11 @@ QSignalMapper *SheMov::createHeaderMapper(SmTreeModel *model, QActionGroup *grou
 }
 
 void SheMov::createStatusbar(){
+    QLabel *selDurL = new QLabel(tr("Duration"));
+    mSelectedDuration = new QLabel("00:00:00");
+    mSelectedDuration->setFrameStyle(QFrame::Panel | QFrame::Sunken);
+    statusBar()->addPermanentWidget(selDurL);
+    statusBar()->addPermanentWidget(mSelectedDuration);
 	QLabel *selSizeL = new QLabel(tr("Sel. Size"));
 	mSelectedSize = new QLabel(tr("nothing selected yet"));
 	mSelectedSize->setFrameStyle(QFrame::Panel | QFrame::Sunken);