gui

1 files changed, 215 insertions, 0 deletions

diff --git a/noncore/multimedia/opieplayer2/playlistselection.cpp b/noncore/multimedia/opieplayer2/playlistselection.cpp
new file mode 100644
index 0000000..85228a9
--- a/dev/null
+++ b/noncore/multimedia/opieplayer2/playlistselection.cpp
@@ -0,0 +1,215 @@
+/**********************************************************************
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of the Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+#include <qpe/applnk.h>
+#include <qpe/resource.h>
+#include <qpe/config.h>
+
+#include <qpainter.h>
+#include <qimage.h>
+#include <qheader.h>
+#include <qlistview.h>
+#include <qlist.h>
+#include <qpixmap.h>
+
+#include "playlistselection.h"
+
+#include <stdlib.h>
+
+class PlayListSelectionItem : public QListViewItem {
+public:
+    PlayListSelectionItem( QListView *parent, const DocLnk *f ) : QListViewItem( parent ), fl( f ) {
+  setText( 0, f->name() );
+  setPixmap( 0, f->pixmap() );
+    }
+
+    ~PlayListSelectionItem() {
+    };
+
+    const DocLnk *file() const { return fl; }
+
+private:
+    const DocLnk *fl;
+};
+
+
+PlayListSelection::PlayListSelection( QWidget *parent, const char *name )
+    : QListView( parent, name )
+{
+//    qDebug("starting playlistselector");
+// #ifdef USE_PLAYLIST_BACKGROUND
+//    setStaticBackground( TRUE );
+//      setBackgroundPixmap( Resource::loadPixmap( "opieplayer/background" ) );
+
+//      setBackgroundPixmap( Resource::loadPixmap( "launcher/opielogo" ) );
+// #endif
+//      addColumn("Title",236);
+//      setAllColumnsShowFocus( TRUE );
+     addColumn( tr( "Playlist Selection" ) );
+    header()->hide();
+    setSorting( -1, FALSE );
+}
+
+
+PlayListSelection::~PlayListSelection() {
+}
+
+
+// #ifdef USE_PLAYLIST_BACKGROUND
+void PlayListSelection::drawBackground( QPainter *p, const QRect &r ) {
+//  qDebug("drawBackground");
+   p->fillRect( r, QBrush( white ) );
+//        QImage logo = Resource::loadImage( "launcher/opielogo" );
+//          if ( !logo.isNull() )
+//        p->drawImage( (width() - logo.width()) / 2, (height() - logo.height()) / 2, logo );
+}
+// #endif
+
+
+void PlayListSelection::contentsMouseMoveEvent( QMouseEvent *event ) {
+    if ( event->state() == QMouseEvent::LeftButton ) {
+  QListViewItem *currentItem = selectedItem();
+  QListViewItem *itemUnder = itemAt( QPoint( event->pos().x(), event->pos().y() - contentsY() ) );
+  if ( currentItem && currentItem->itemAbove() == itemUnder )
+      moveSelectedUp();
+  else if ( currentItem && currentItem->itemBelow() == itemUnder )
+      moveSelectedDown();
+    }
+}
+
+
+const DocLnk *PlayListSelection::current() {
+    PlayListSelectionItem *item = (PlayListSelectionItem *)selectedItem();
+    if ( item )
+  return item->file();
+    return NULL;
+}
+
+
+void PlayListSelection::addToSelection( const DocLnk &lnk ) {
+    PlayListSelectionItem *item = new PlayListSelectionItem( this, new DocLnk( lnk ) );
+    QListViewItem *current = selectedItem();
+    if ( current )
+        item->moveItem( current );
+    setSelected( item, TRUE );
+    ensureItemVisible( selectedItem() );
+}
+
+
+void PlayListSelection::removeSelected() {
+    QListViewItem *item = selectedItem();
+    if ( item )
+  delete item;
+    setSelected( currentItem(), TRUE );
+    ensureItemVisible( selectedItem() );
+}
+
+
+void PlayListSelection::moveSelectedUp() {
+    QListViewItem *item = selectedItem();
+    if ( item && item->itemAbove() )
+  item->itemAbove()->moveItem( item );
+    ensureItemVisible( selectedItem() );
+}
+
+
+void PlayListSelection::moveSelectedDown() {
+    QListViewItem *item = selectedItem();
+    if ( item && item->itemBelow() )
+        item->moveItem( item->itemBelow() );
+    ensureItemVisible( selectedItem() );
+}
+
+
+bool PlayListSelection::prev() {
+    QListViewItem *item = selectedItem();
+    if ( item && item->itemAbove() )
+        setSelected( item->itemAbove(), TRUE );
+    else
+  return FALSE;
+    ensureItemVisible( selectedItem() );
+    return TRUE;
+}
+
+bool PlayListSelection::next() {
+    QListViewItem *item = selectedItem();
+    if ( item && item->itemBelow() )
+        setSelected( item->itemBelow(), TRUE );
+    else
+  return FALSE;
+    ensureItemVisible( selectedItem() );
+    return TRUE;
+}
+
+
+bool PlayListSelection::first() {
+    QListViewItem *item = firstChild();
+    if ( item )
+        setSelected( item, TRUE );
+    else
+  return FALSE;
+    ensureItemVisible( selectedItem() );
+    return TRUE;
+}
+
+
+bool PlayListSelection::last() {
+    QListViewItem *prevItem = NULL;
+    QListViewItem *item = firstChild();
+    while ( ( item = item->nextSibling() ) )
+  prevItem = item;
+    if ( prevItem )
+        setSelected( prevItem, TRUE );
+    else
+  return FALSE;
+    ensureItemVisible( selectedItem() );
+    return TRUE;
+}
+
+void PlayListSelection::unSelect()
+{
+    QListViewItem *item = selectedItem();
+    setSelected( currentItem(), FALSE);
+}
+
+void PlayListSelection::writeCurrent( Config& cfg ) {
+    cfg.setGroup("PlayList");
+    QListViewItem *item = selectedItem();
+    if ( item )
+        cfg.writeEntry("current", item->text(0) );
+    qDebug(item->text(0));
+
+}
+
+void  PlayListSelection::setSelectedItem(const QString &strk ) {
+
+    unSelect();
+    QListViewItemIterator it( this );
+    for ( ; it.current(); ++it ) {
+//        qDebug( it.current()->text(0));
+        if( strk == it.current()->text(0)) {
+//             qDebug( "We have a match "+strk);
+            setSelected( it.current(), TRUE);
+            ensureItemVisible( it.current() );
+            return;
+        }
+    }
+//     setSelected( item, TRUE );
+//     ensureItemVisible( selectedItem() );
+}