-implemented play selected files

git-svn-id: file:///var/svn/repos2/shemov/trunk@420 f440f766-f032-0410-8965-dc7d17de2ca0

1 files changed, 27 insertions, 0 deletions

diff --git a/filesystemwidget.cpp b/filesystemwidget.cpp
index a944c13..e18528c 100644
--- a/filesystemwidget.cpp
+++ b/filesystemwidget.cpp
@@ -396,6 +396,19 @@ void FilesystemWidget::refreshDir(const QString &dir){
 	mModel->refresh(idx);
 }
 
+void FilesystemWidget::playSelected(){
+	QStringList files = selectedFiles();
+	if(files.isEmpty()){
+		statusbarMessage(tr("Nothing selected."));
+		return;
+	}
+	QSettings s;
+	QString program = s.value("paths/movieviewer").toString();
+	QStringList programArgs = s.value("paths/movieviewerargs").toStringList();
+	programArgs << files;
+	QProcess::startDetached(program, programArgs);
+}
+
 void FilesystemWidget::setWindowTitle(const QString &dir){
 	mWindowTitle = QString("%1 - %2").arg(qApp->applicationName()).arg(dir);
 	emit windowTitle(mWindowTitle);
@@ -466,6 +479,20 @@ void FilesystemWidget::expandParents(const QModelIndex &idx){
 	}
 }
 
+QStringList FilesystemWidget::selectedFiles(){
+	QStringList retval;
+	QModelIndexList selected = fileView()->selectionModel()->selectedRows();
+	if(selected.isEmpty()){
+		return QStringList();
+	}
+	QSortFilterProxyModel *proxy = static_cast<QSortFilterProxyModel*>(fileView()->model());
+	foreach(QModelIndex idx, selected){
+		QModelIndex src = proxy->mapToSource(idx);
+		retval << mModel->filePath(src);
+	}
+	return retval;
+}
+
 QAction * FilesystemWidget::action(QWidget *widget, const QVariant &data) const{
 	QAction *retval = 0;
 	foreach(QAction *a, widget->actions()){