Initial import from SVN

2014-03-09 10:58:52 +01:00
commit b6abce0c2f
440 changed files with 30862 additions and 0 deletions
@@ -0,0 +1,139 @@
+#include <boost/foreach.hpp>
+
+#include <Wt/WText>
+#include <Wt/WPushButton>
+
+#include <Wt/WMediaPlayer>
+#include <Wt/WFileResource>
+#include "transcode/Parameters.hpp"
+
+#include "resource/AvConvTranscodeStreamResource.hpp"
+
+#include "VideoDatabaseWidget.hpp"
+
+
+VideoDatabaseWidget::VideoDatabaseWidget( Wt::WContainerWidget *parent)
+: Wt::WContainerWidget(parent),
+ _db("test.db") // TODO
+{
+	_table = new Wt::WTable( this );
+	_table->setHeaderCount(1);
+
+	Wt::Dbo::Transaction transaction ( _db.getSession() );
+
+	updateView( Path::pointer() );
+
+	_table->addStyleClass("table form-inline");
+
+	_table->toggleStyleClass("table-hover", true);
+	_table->toggleStyleClass("table-striped", true);
+
+}
+
+void
+VideoDatabaseWidget::addHeader(void)
+{
+	_table->elementAt(0, 0)->addWidget(new Wt::WText("Name"));
+	_table->elementAt(0, 1)->addWidget(new Wt::WText("Duration"));
+	_table->elementAt(0, 2)->addWidget(new Wt::WText("Action"));
+}
+
+void
+VideoDatabaseWidget::addDirectory(const std::string& name, const boost::filesystem::path& path)
+{
+
+	int row = _table->rowCount();
+
+	std::cout << "Adding DIR at row " << row << ", path = '" << path << "'" << std::endl;
+
+	new Wt::WText(Wt::WString::fromUTF8( name ), _table->elementAt(row, 0));
+	new Wt::WText(Wt::WString::fromUTF8( " " ), _table->elementAt(row, 1));
+
+	Wt::WPushButton* btn = new Wt::WPushButton(Wt::WString::fromUTF8( "Open"), _table->elementAt(row, 2));
+	btn->clicked().connect( boost::bind(&VideoDatabaseWidget::handleOpenDirectory, this, path) );
+}
+
+
+void
+VideoDatabaseWidget::addVideo(const std::string& name, const boost::posix_time::time_duration& duration, const boost::filesystem::path& path)
+{
+
+	int row = _table->rowCount();
+
+	std::cout << "Adding VIDEO at row " << row << ", path = '" << path << "'" << std::endl;
+
+	new Wt::WText(Wt::WString::fromUTF8( name ), _table->elementAt(row, 0));
+	new Wt::WText(Wt::WString::fromUTF8( boost::posix_time::to_simple_string( duration )), _table->elementAt(row, 1));
+
+	Wt::WPushButton* btn = new Wt::WPushButton(Wt::WString::fromUTF8( "Play"), _table->elementAt(row, 2));
+	btn->clicked().connect( boost::bind(&VideoDatabaseWidget::handlePlayVideo, this, path) );
+}
+
+
+void
+VideoDatabaseWidget::updateView(Path::pointer directory)
+{
+	// Clear table from row 1 to end
+//	while(_table->rowCount() > 2)
+//		_table->deleteRow( _table->rowCount() - 1);
+
+	_table->clear();
+
+	addHeader();
+
+	std::vector< Path::pointer > pathes;
+	if(directory)
+	{
+		pathes = directory->getChilds();
+		// Add parent directory
+		addDirectory("<Parent>", directory->getParent() ? directory->getParent() ->getPath() : boost::filesystem::path());
+	}
+	else
+		pathes = Path::getRoots(_db.getSession() );
+
+	// Add childs
+	BOOST_FOREACH(Path::pointer path, pathes)
+	{
+		std::cout << "Adding path " << path->getPath() << std::endl;
+		if (path->isDirectory())
+			addDirectory( path->getFileName(), path->getPath());
+		else if (path->getVideo())
+			addVideo( path->getFileName(), path->getVideo()->getDuration(), path->getPath());
+		else
+			std::cerr << "Bad type??" << std::endl;
+	}
+
+}
+
+void
+VideoDatabaseWidget::handleOpenDirectory(boost::filesystem::path path)
+{
+	Wt::Dbo::Transaction transaction ( _db.getSession() );
+
+	Path::pointer directory = Path::getByPath(_db.getSession(), path);
+	updateView(directory);
+}
+
+void
+VideoDatabaseWidget::handlePlayVideo(const boost::filesystem::path& videoFilePath)
+{
+	std::cout << "Wants to play video " << videoFilePath << std::endl;
+
+	Wt::Dbo::Transaction transaction ( _db.getSession() );
+
+	Path::pointer path = Path::getByPath(_db.getSession(), videoFilePath);
+	Video::pointer video;
+	if (path)
+		video = path->getVideo();
+
+	if (!video)
+	{
+		std::cerr << "Cannot find video for this path '" << videoFilePath << "'" << std::endl;
+		return;
+	}
+
+	// Emit signal
+	playVideo().emit(videoFilePath);
+
+}
+