Mercurial > hg > easaier-soundaccess

diff widgets/RelatedMediaWidget.cpp @ 143:97fd6148fb8e

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support related media display and loading
author lbajardsilogic
date Tue, 13 Nov 2007 10:07:49 +0000
parents
children 98df77b4f041
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widgets/RelatedMediaWidget.cpp	Tue Nov 13 10:07:49 2007 +0000
@@ -0,0 +1,65 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*	Sound Access	
+		EASAIER client application.	
+		Silogic 2007. Laure Bajard. 
+	
+	This program 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 2 of the    
+	License, or (at your option) any later version.  See the file    
+	COPYING included with this distribution for more information .
+*/
+
+#include "RelatedMediaWidget.h"
+
+#include <QScrollArea>
+#include <QLayoutItem>
+#include <QLinearGradient>
+
+#include <iostream>
+
+#include "sv/main/MainWindow.h"
+
+RelatedMediaWidget::RelatedMediaWidget() : QWidget() ,
+	m_nbRelMedia(0),
+	m_painter(0)
+{
+	m_relMediaLayout = new QGridLayout; 
+
+	QWidget *mediaWidget = new QWidget;
+	mediaWidget->setLayout(m_relMediaLayout);
+	
+	QScrollArea * scrollArea = new QScrollArea;
+	scrollArea->setWidget(mediaWidget);
+	scrollArea->setWidgetResizable(true);
+
+	QVBoxLayout *mainLayout = new QVBoxLayout;
+	mainLayout->addWidget(scrollArea);
+
+	setLayout(mainLayout);
+}
+
+RelatedMediaWidget::~RelatedMediaWidget()	
+{}
+
+void RelatedMediaWidget::reset()
+{
+	m_nbRelMedia = 0;
+
+	QLayoutItem *child;
+	while ((child = m_relMediaLayout->takeAt(0)) != 0) {
+		delete child->widget();
+	}
+}
+
+void RelatedMediaWidget::addRelatedMedia(const QString &filename)
+{
+	QLabel *mediaLabel = new QLabel();
+	mediaLabel->setText("<html><header><style type=\"text/css\">a {text-decoration: none;}</style></header><body><a href=\"" + filename + "\"><img src=\"" + filename + "\">&nbsp;</a></body></html>");
+	
+	connect(mediaLabel, SIGNAL(linkActivated(QString)), MainWindow::instance(), SLOT(runExternProcess(QString)));
+
+	m_relMediaLayout->addWidget(mediaLabel, 0, m_nbRelMedia);
+	m_nbRelMedia++;
+}