Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 169 insertions, 0 deletions

diff --git a/konq-plugins/sidebar/mediaplayer/mediawidget.cpp b/konq-plugins/sidebar/mediaplayer/mediawidget.cpp
new file mode 100644
index 0000000..c460c3c
--- /dev/null
+++ b/konq-plugins/sidebar/mediaplayer/mediawidget.cpp
@@ -0,0 +1,169 @@
+/***************************************************************************
+                          mediawidget.cpp - The main widget
+                             -------------------
+    begin                : Sat June 23 13:35:30 CEST 2001
+    copyright            : (C) 2001 Joseph Wenninger
+    email                : jowenn@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "mediawidget.h"
+#include "mediawidget.moc"
+#include "player.h"
+
+#include <kdebug.h>
+#include <kurl.h>
+#include <kurldrag.h>
+#include <klocale.h>
+
+#include <qlabel.h>
+#include <qwidget.h>
+#include <qpushbutton.h>
+#include <qlcdnumber.h>
+#include <qpopupmenu.h>
+#include <qslider.h>
+#include <qtooltip.h>
+
+KSB_MediaWidget::KSB_MediaWidget(QWidget *parent):KSB_MediaWidget_skel(parent)
+{
+	player = new Player(this);
+	empty();
+
+	QFont labelFont = time->font();
+	labelFont.setPointSize(18);
+	labelFont.setBold(true);
+	time->setFont(labelFont);
+
+	connect(Play, SIGNAL(clicked()), player, SLOT(play()));
+	connect(Pause, SIGNAL(clicked()), player, SLOT(pause()));
+	connect(Stop, SIGNAL(clicked()), player, SLOT(stop()));
+
+	connect(player, SIGNAL(timeout()), this, SLOT(playerTimeout()));
+	connect(player, SIGNAL(finished()), this, SLOT(playerFinished()));
+	connect(player, SIGNAL(playing()), this, SLOT(playing()));
+	connect(player, SIGNAL(paused()), this, SLOT(paused()));
+	connect(player, SIGNAL(stopped()), this, SLOT(stopped()));
+	connect(player, SIGNAL(empty()), this, SLOT(empty()));
+
+	connect(Position, SIGNAL(userChanged(int)), this, SLOT(skipToWrapper(int)));
+	connect(this, SIGNAL(skipTo(unsigned long)), player, SLOT(skipTo(unsigned long)));
+	setAcceptDrops(true);
+
+	pretty="";
+	needLengthUpdate=false;
+
+	QToolTip::add(Play,i18n("Play"));
+	QToolTip::add(Pause,i18n("Pause"));
+	QToolTip::add(Stop,i18n("Stop"));
+}
+
+void KSB_MediaWidget::skipToWrapper(int second)
+{
+	emit skipTo((unsigned long)(second*1000));
+}
+
+void KSB_MediaWidget::dragEnterEvent ( QDragEnterEvent * e)
+{
+	e->accept(KURLDrag::canDecode(e));
+}
+
+void KSB_MediaWidget::dropEvent ( QDropEvent * e)
+{
+	m_kuri_list.clear();
+	if (KURLDrag::decode(e, m_kuri_list))
+	{
+		playerFinished();
+	}
+}
+
+
+void KSB_MediaWidget::playerTimeout()
+{
+	if(player->current().isEmpty())
+		return;
+
+	if(Position->currentlyPressed())
+		return;
+
+// update the scrollbar length
+	if(player->getLength())
+	{
+		int range = (int)(player->getLength() / 1000);
+		Position->setRange(0, range);
+		if (needLengthUpdate)
+		{
+			int counter = player->lengthString().length() - (player->lengthString().find("/")+1);
+			QString length=player->lengthString().right(counter);
+			needLengthUpdate=false;
+		}
+	}
+	else
+	{
+		Position->setRange(0, 1);
+	}
+	// set the position
+	Position->setValue((int)(player->getTime() / 1000));
+
+	// update the time label
+	// catch files with duration > 99mins correctly
+	time->setText(player->lengthString());
+}
+
+void KSB_MediaWidget::playerFinished()
+{
+	if( m_kuri_list.count() > 0 )
+	{
+		KURL kurl = m_kuri_list.first();
+		m_kuri_list.remove( kurl );
+		bool validFile = player->openFile( kurl );
+		if (validFile) {
+			currentFile->setText( kurl.fileName() );
+			player->play();
+			needLengthUpdate=true;
+			pretty=kurl.prettyURL();
+		} else {
+			currentFile->setText( i18n("Not a sound file") );
+			playerFinished();
+		}
+	}
+}
+
+void KSB_MediaWidget::playing()
+{
+	Play->setEnabled(false);
+	Pause->setEnabled(true);
+	Stop->setEnabled(true);
+}
+
+void KSB_MediaWidget::paused()
+{
+	Play->setEnabled(true);
+	Pause->setEnabled(false);
+	Stop->setEnabled(true);
+}
+
+void KSB_MediaWidget::stopped()
+{
+	Position->setValue(0);
+	time->setText("00:00/00:00");
+	Play->setEnabled(true);
+	Pause->setEnabled(false);
+	Stop->setEnabled(false);
+}
+
+void KSB_MediaWidget::empty()
+{
+	Position->setValue(0);
+	time->setText("00:00/00:00");
+	Play->setEnabled(false);
+	Pause->setEnabled(false);
+	Stop->setEnabled(false);
+}