Reworked the project layout

2014-10-10 20:41:34 +02:00
parent 92a176c899
commit 49ff050539
146 changed files with 156 additions and 162 deletions
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2013 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LMS is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <boost/foreach.hpp>
+
+#include <Wt/WText>
+#include <Wt/WPushButton>
+
+#include <Wt/WMediaPlayer>
+#include <Wt/WFileResource>
+
+#include "transcode/Parameters.hpp"
+#include "database/VideoTypes.hpp"
+#include "database/MediaDirectory.hpp"
+
+#include "VideoDatabaseWidget.hpp"
+
+namespace UserInterface {
+
+VideoDatabaseWidget::VideoDatabaseWidget(Database::Handler& db,  Wt::WContainerWidget *parent)
+: Wt::WContainerWidget(parent),
+ _db(db)
+{
+	_table = new Wt::WTable( this );
+	_table->setHeaderCount(1);
+
+	_table->addStyleClass("table form-inline");
+
+	_table->toggleStyleClass("table-hover", true);
+	_table->toggleStyleClass("table-striped", true);
+
+	updateView( boost::filesystem::path(), 0);
+}
+
+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, boost::filesystem::path path, size_t depth)
+{
+
+	int row = _table->rowCount();
+
+	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(std::bind([=] () {
+		updateView(path, depth);
+	}));
+
+}
+
+
+void
+VideoDatabaseWidget::addVideo(const std::string& name, const boost::posix_time::time_duration& duration, const boost::filesystem::path& path)
+{
+
+	int row = _table->rowCount();
+
+	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(std::bind([=] () {
+		playVideo().emit(path);
+	}));
+}
+
+
+void
+VideoDatabaseWidget::updateView(boost::filesystem::path directory, size_t depth)
+{
+	_table->clear();
+	addHeader();
+
+	// If directory is not valid, add the root Media Directories
+	if (depth == 0)
+	{
+		Wt::Dbo::Transaction transaction ( _db.getSession() );
+
+		std::vector<Database::MediaDirectory::pointer> dirs
+			= Database::MediaDirectory::getByType(_db.getSession(), Database::MediaDirectory::Video);
+
+		BOOST_FOREACH(Database::MediaDirectory::pointer dir, dirs)
+		{
+			addDirectory( dir->getPath().filename().string(),
+					dir->getPath(),
+					depth + 1);
+		}
+	}
+	else
+	{
+		addDirectory( "..", directory.parent_path(), depth - 1);
+
+		// Iterators over files in the directory
+		// If directory, add a directory entry
+		// If video, add a video entry
+		std::vector<boost::filesystem::path> paths;
+		std::copy(boost::filesystem::directory_iterator(directory), boost::filesystem::directory_iterator(), std::back_inserter(paths));
+
+		std::sort(paths.begin(), paths.end());
+
+		BOOST_FOREACH(const boost::filesystem::path& path, paths)
+		{
+			if (boost::filesystem::is_directory(path))
+				addDirectory( path.filename().string(), path, depth + 1);
+			else if (boost::filesystem::is_regular(path) )
+			{
+				Wt::Dbo::Transaction transaction ( _db.getSession() );
+
+				Database::Video::pointer video = Database::Video::getByPath( _db.getSession(), path);
+				if (video)
+					addVideo( video->getName(), video->getDuration(), path);
+			}
+		}
+	}
+
+}
+
+
+} // namespace UserInterface
+