Diffstat (limited to 'noncore/multimedia/opieplayer3/playlist.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/multimedia/opieplayer3/playlist.cpp | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/noncore/multimedia/opieplayer3/playlist.cpp b/noncore/multimedia/opieplayer3/playlist.cpp new file mode 100644 index 0000000..272a71e --- a/dev/null +++ b/noncore/multimedia/opieplayer3/playlist.cpp @@ -0,0 +1,210 @@ +/*
+ This file is part of the Opie Project
+
+ Copyright (c) 2002 Max Reiss <harlekin@handhelds.org>
+ Copyright (c) 2002 L. Potter <ljp@llornkcor.com>
+ Copyright (c) 2002 Holger Freyther <zecke@handhelds.org>
+ =.
+ .=l.
+ .>+-=
+ _;:, .> :=|. This program is free software; you can
+.> <`_, > . <= redistribute it and/or modify it under
+:`=1 )Y*s>-.-- : the terms of the GNU General Public
+.="- .-=="i, .._ License as published by the Free Software
+ - . .-<_> .<> Foundation; either version 2 of the License,
+ ._= =} : or (at your option) any later version.
+ .%`+i> _;_.
+ .i_,=:_. -<s. This program 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
+..}^=.= = ; Library General Public License for more
+++= -. .` .: details.
+ : = ...= . :.=-
+ -. .:....=;==+<; You should have received a copy of the GNU
+ -_. . . )=. = Library General Public License along with
+ -- :-=` this library; see the file COPYING.LIB.
+ If not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+
+*/
+#include "playlist.h"
+#include "../opieplayer2/lib.h"
+
+#include <opie2/odebug.h>
+#include <opie2/oresource.h>
+
+#include <qpe/resource.h>
+
+#include <qfileinfo.h>
+
+PlaylistItem::PlaylistItem(const DocLnk& aLink,PlaylistView*parent)
+ :QListViewItem(parent),m_Content(aLink),m_video(false)
+{
+}
+
+PlaylistItem::PlaylistItem(const DocLnk&aLink,PlaylistView*parent,PlaylistItem*after)
+ :QListViewItem(parent,after),m_Content(aLink),m_video(false)
+{
+}
+
+void PlaylistItem::Video(bool y)
+{
+ m_video=y;
+ if (m_video) {
+ setPixmap(0,Opie::Core::OResource::loadPixmap("opieplayer2/videofile"));
+ } else {
+ setPixmap(0,Opie::Core::OResource::loadPixmap("opieplayer2/musicfile"));
+ }
+}
+
+PlaylistItem::~PlaylistItem()
+{
+}
+
+/* PlaylistView Methods */
+PlaylistView::PlaylistView(QWidget *parent, const char *name)
+ : QListView(parent,name)
+{
+// columnLabels << tr("FullName");
+ columnLabels << tr(""); // icon
+ columnLabels << tr("File");
+ columnLabels << tr("Playtime");
+ columnLabels << tr("Artist");
+ columnLabels << tr("Album");
+ columnLabels << tr("Title");
+ columnLabels << tr("Type");
+ columnLabels << tr("Size");
+ for (QStringList::Iterator it = columnLabels.begin(); it != columnLabels.end(); ++it) {
+ addColumn(*it);
+ }
+ m_Infolib=0;
+ setAllColumnsShowFocus(true);
+ setSelectionMode(Single);
+ setSorting(-1);
+ m_lastItem = 0;
+}
+
+PlaylistView::~PlaylistView()
+{
+ if (m_Infolib) delete m_Infolib;
+}
+
+void PlaylistView::checkLib()
+{
+ if (!m_Infolib) {
+ m_Infolib = new XINE::Lib(XINE::Lib::InitializeImmediately);
+ m_Infolib->ensureInitialized();
+ }
+}
+
+void PlaylistView::slotAddFile(const DocLnk&aLink)
+{
+ QFileInfo fileInfo(aLink.file());
+ if (!fileInfo.exists()) return;
+ checkLib();
+
+ m_Infolib->stop();
+
+ if (m_lastItem) {
+ m_lastItem = new PlaylistItem(aLink,this,m_lastItem);
+ } else {
+ m_lastItem = new PlaylistItem(aLink,this);
+ }
+ m_lastItem->setExpandable(false);
+ m_lastItem->setText(1,aLink.name());
+ int i = m_Infolib->setfile(aLink.file());
+ odebug << "File set: " << i << oendl;
+ if (i<1) {
+ return;
+ }
+
+ QString codec = m_Infolib->metaInfo(6);
+ if (codec.isEmpty()) {
+ codec = m_Infolib->metaInfo(7);
+ }
+ // codec
+ m_lastItem->setText(COL_TYPE,codec);
+ // title
+ m_lastItem->setText(COL_TITLE,m_Infolib->metaInfo(0));
+ // artist
+ m_lastItem->setText(COL_ARTIST,m_Infolib->metaInfo(2));
+ // album
+ m_lastItem->setText(COL_ALBUM,m_Infolib->metaInfo(4));
+ int l = m_Infolib->length();
+ int h = l/3600;
+ l-=h*3600;
+ int m = l/60;
+ l-=m*60;
+ codec = "";
+ if (h>0) {
+ codec+=QString("%1 h").arg(h);
+ }
+ if (m>0) {
+ if (!codec.isEmpty()) codec+=" ";
+ codec+=QString("%1 m").arg(m);
+ }
+ if (l>0) {
+ if (!codec.isEmpty()) codec+=" ";
+ codec+=QString("%1 s").arg(l);
+ }
+ // time
+ m_lastItem->setText(COL_TIME,codec);
+ m_lastItem->Video(m_Infolib->hasVideo());
+ m_items.append(m_lastItem);
+}
+
+void PlaylistView::removeFromList(PlaylistItem*Item)
+{
+ if (!Item)return;
+ t_itemlist::Iterator iter;
+ iter = m_items.find(Item);
+ if (iter!=m_items.end()) {
+ m_items.remove(iter);
+ }
+ delete Item;
+}
+
+XINE::Lib*PlaylistView::getXine()
+{
+ checkLib();
+ return m_Infolib;
+}
+
+void PlaylistView::setCurrentItem(PlaylistItem*aItem)
+{
+ setSelected(aItem,true);
+}
+
+PlaylistItem* PlaylistView::currentItem()const
+{
+ QListViewItem*it = selectedItem();
+ if (!it) return 0;
+ return (PlaylistItem*)it;
+}
+
+PlaylistItem* PlaylistView::nextItem(PlaylistItem*parent)const
+{
+ if (m_items.count()==0) return 0;
+ if (!parent) return m_items[0];
+ for (unsigned j=0; j<m_items.count()-1;++j) {
+ if (m_items[j]==parent) {
+ return m_items[j+1];
+ }
+ }
+ return 0;
+}
+
+PlaylistItem* PlaylistView::prevItem(PlaylistItem*parent)const
+{
+ if (m_items.count()==0) return 0;
+ if (!parent) return m_items[m_items.count()-1];
+ for (unsigned j=m_items.count()-1; j>0;--j) {
+ if (m_items[j]==parent) {
+ return m_items[j-1];
+ }
+ }
+ return 0;
+}
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