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/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 379 insertions, 0 deletions

diff --git a/noatun/modules/simple/userinterface.cpp b/noatun/modules/simple/userinterface.cpp
new file mode 100644
index 00000000..6e7b486f
--- /dev/null
+++ b/noatun/modules/simple/userinterface.cpp
@@ -0,0 +1,379 @@
+/*
+   This file is part of KDE/aRts (Noatun) - xine integration
+   Copyright (C) 2002 Ewald Snel <ewald@rambo.its.tudelft.nl>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <noatun/app.h>
+#include <noatun/engine.h>
+#include <noatun/player.h>
+#include <noatun/stdaction.h>
+
+#include <kconfig.h>
+#include <kglobal.h>
+#include <kglobalsettings.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kurldrag.h>
+#include <kmenubar.h>
+#include <kpopupmenu.h>
+#include <kstatusbar.h>
+#include <kstdaction.h>
+#include <kstdguiitem.h>
+#include <kurl.h>
+
+#include <qaccel.h>
+#include <qdragobject.h>
+#include <qhbox.h>
+#include <qimage.h>
+#include <qpixmap.h>
+#include <qstrlist.h>
+#include <qtooltip.h>
+#include <qvbox.h>
+
+#include "userinterface.h"
+
+#include "back.xpm"
+#include "forward.xpm"
+#include "pause.xpm"
+#include "play.xpm"
+#include "playlist.xpm"
+#include "stop.xpm"
+#include "volume.xpm"
+
+SimpleUI::SimpleUI()
+     : KMainWindow(0, "NoatunSimpleUI"), UserInterface()
+{
+    setAcceptDrops( true );
+    setCaption( i18n("Noatun") );
+    setIcon( SmallIcon( "noatun" ) );
+
+    setupCentralWidget();
+    setupActions();
+
+    contextMenu = video->popupMenu( this );
+
+    setupGUI( StatusBar|Create, "simpleui.rc" );
+
+    connect( napp->player(), SIGNAL(playing()), SLOT(slotPlaying()) );
+    connect( napp->player(), SIGNAL(stopped()), SLOT(slotStopped()) );
+    connect( napp->player(), SIGNAL(paused()), SLOT(slotPaused()) );
+    connect( napp->player(), SIGNAL(timeout()), SLOT(slotTimeout()) );
+    connect( napp->player(), SIGNAL(newSong()), SLOT(slotChanged()) );
+    connect( napp->player(), SIGNAL(volumeChanged(int)), SLOT(slotVolumeChanged(int)) );
+    connect( napp, SIGNAL(hideYourself()), SLOT(hide()) );
+    connect( napp, SIGNAL(showYourself()), SLOT(show()) );
+
+    napp->player()->handleButtons();
+
+    resize( minimumSize() );
+
+    // Show UI and calculate video widget frame
+    show();
+
+    extra_width  = (width() - video->width());
+    extra_height = (height() - video->height());
+
+    // Load configuration
+    KConfig &config = *KGlobal::config();
+    config.setGroup( "Simple" );
+    QString str = config.readEntry( "View", "NormalSize" );
+
+    if (str == "HalfSize")
+        video->setHalfSize();
+    else if (str == "NormalSize")
+        video->setNormalSize();
+    else if (str == "DoubleSize")
+        video->setDoubleSize();
+    else
+        applyMainWindowSettings( &config, "Simple" );
+
+    // PlayObject could be running, update video widget
+    slotChanged();
+
+    video->give();
+}
+
+SimpleUI::~SimpleUI()
+{
+    KConfig &config = *KGlobal::config();
+    saveMainWindowSettings( &config, "Simple" );
+    config.setGroup( "Simple" );
+    QString str;
+
+    if (video->isHalfSize())
+        str = "HalfSize";
+    else if (video->isNormalSize())
+        str = "NormalSize";
+    else if (video->isDoubleSize())
+        str = "DoubleSize";
+    else
+        str = "CustomSize";
+
+    config.writeEntry( "View", str );
+    config.sync();
+}
+
+
+
+void SimpleUI::setupActions()
+{
+    KStdAction::open( napp, SLOT(fileOpen()), actionCollection(), "_file_open" );
+    new KAction( i18n("&Properties"), 0, propertiesDialog, SLOT(show()),
+        actionCollection(), "_file_properties" );
+    KStdAction::quit( napp, SLOT(quit()), actionCollection(), "_file_quit");
+
+     NoatunStdAction::playlist( actionCollection(), "view_playlist" );
+    actionCollection()->insert(video->action( "half_size" ));
+    actionCollection()->insert(video->action( "normal_size" ));
+    actionCollection()->insert(video->action( "double_size" ));
+    actionCollection()->insert(video->action( "fullscreen_mode" ));
+
+    actionCollection()->insert(napp->pluginActionMenu());
+
+    menubarAction = KStdAction::showMenubar(this, SLOT(showMenubar()),
+        actionCollection());
+    statusbarAction = KStdAction::showStatusbar(this, SLOT(showStatusbar()),
+        actionCollection());
+    NoatunStdAction::effects( actionCollection(), "effects" );
+    NoatunStdAction::equalizer( actionCollection(), "equalizer" );
+    NoatunStdAction::loop( actionCollection(), "loop_style" );
+    KStdAction::preferences( napp, SLOT(preferences()), actionCollection() );
+}
+
+void SimpleUI::showMenubar()
+{
+    if(menubarAction->isChecked())
+        menuBar()->show();
+    else
+        menuBar()->hide();
+}
+
+void SimpleUI::showStatusbar()
+{
+    if(statusbarAction->isChecked())
+        statusBar()->show();
+    else
+        statusBar()->hide();
+}
+
+
+void SimpleUI::setupCentralWidget()
+{
+    QVBox *npWidget = new QVBox( this );
+    npWidget->setMargin( 0 );
+    npWidget->setSpacing( 0 );
+
+    positionLabel = new QLabel( statusBar() );
+    positionLabel->setAlignment( AlignVCenter | AlignCenter );
+    positionLabel->setFixedSize( fontMetrics().size( 0, " 00:00/00:00 " ) );
+    statusBar()->addWidget( positionLabel, 0, true );
+
+    video = new VideoFrame( npWidget );
+    connect( video, SIGNAL(adaptSize(int,int)),
+         SLOT(slotAdaptSize(int,int)) );
+    connect( video, SIGNAL(rightButtonPressed(const QPoint &)),
+         SLOT(slotContextMenu(const QPoint &)) );
+
+    QHBox *ctlFrame = new QHBox( npWidget );
+    ctlFrame->setFixedHeight( 38 );
+    ctlFrame->setFrameShape( QFrame::StyledPanel );
+    ctlFrame->setFrameShadow( QFrame::Raised );
+    ctlFrame->setMargin( 6 );
+    ctlFrame->setSpacing( 6 );
+
+    QPushButton *backButton = new QPushButton( ctlFrame );
+    backButton->setFixedSize( 24, 24 );
+    backButton->setPixmap( QPixmap( back_xpm ) );
+    QToolTip::add( backButton, i18n("Back") );
+    connect( backButton, SIGNAL(clicked()), napp->player(), SLOT(back()) );
+
+    stopButton = new QPushButton( ctlFrame );
+    stopButton->setFixedSize( 24, 24 );
+    stopButton->setPixmap( QPixmap( stop_xpm ) );
+    QToolTip::add( stopButton, i18n("Stop") );
+    connect( stopButton, SIGNAL(clicked()), napp->player(), SLOT(stop()) );
+
+    playButton = new QPushButton( ctlFrame );
+    playButton->setFixedSize( 24, 24 );
+    playButton->setPixmap( QPixmap( play_xpm ) );
+    QToolTip::add( playButton, i18n("Play / Pause") );
+    connect( playButton, SIGNAL(clicked()), napp->player(), SLOT(playpause()) );
+
+    QPushButton *forwButton = new QPushButton( ctlFrame );
+    forwButton->setFixedSize( 24, 24 );
+    forwButton->setPixmap( QPixmap( forward_xpm ) );
+    QToolTip::add( forwButton, i18n("Forward") );
+    connect( forwButton, SIGNAL(clicked()), napp->player(), SLOT(forward()) );
+
+    slider = new L33tSlider( 0, 1000, 10, 0, L33tSlider::Horizontal, ctlFrame );
+    slider->setFixedHeight( 24 );
+    slider->setMinimumWidth( 100 );
+    slider->setTickmarks( QSlider::NoMarks );
+    connect( slider, SIGNAL(userChanged(int)), SLOT(slotSkipTo(int)) );
+    connect( slider, SIGNAL(sliderMoved(int)), SLOT(slotSliderMoved(int)) );
+
+    QPushButton *playlistButton = new QPushButton( ctlFrame );
+    playlistButton->setFixedSize( 24, 24 );
+    playlistButton->setPixmap( QPixmap( playlist_xpm ) );
+    QToolTip::add( playlistButton, i18n("Playlist") );
+    connect( playlistButton, SIGNAL(clicked()), napp->player(), SLOT(toggleListView()) );
+
+    volumeButton = new QPushButton( ctlFrame );
+    volumeButton->setFixedSize( 24, 24 );
+    volumeButton->setPixmap( QPixmap( volume_xpm ) );
+    QToolTip::add( volumeButton, i18n("Volume") );
+
+    volumeFrame = new QVBox( this, "Volume", WStyle_Customize | WType_Popup );
+    volumeFrame->setFrameStyle( QFrame::PopupPanel );
+    volumeFrame->setMargin( 4 );
+
+    volumeLabel = new QLabel( volumeFrame );
+    volumeLabel->setText( "100%" );
+    volumeLabel->setAlignment( AlignCenter );
+    volumeLabel->setFixedSize( volumeLabel->sizeHint() );
+
+    QHBox *volumeSubFrame = new QHBox( volumeFrame );
+    volumeSlider = new L33tSlider( 0, 100, 10, 0, Vertical, volumeSubFrame );
+    volumeSlider->setValue( 100 - napp->player()->volume() );
+    volumeSlider->setFixedSize( volumeSlider->sizeHint() );
+
+    volumeFrame->resize( volumeFrame->sizeHint() );
+
+    connect( volumeSlider, SIGNAL(sliderMoved(int)), SLOT(slotVolumeSliderMoved(int)) );
+    connect( volumeSlider, SIGNAL(userChanged(int)), SLOT(slotVolumeSliderMoved(int)) );
+    connect( volumeButton, SIGNAL(clicked()), SLOT(slotVolumeFrame()) );
+
+    setCentralWidget( npWidget );
+
+    video->setMinimumSize( minimumSizeHint().width(), 1 );
+
+    // Create properties dialog
+    propertiesDialog = new PropertiesDialog( this );
+    propertiesDialog->resize( 375, 285 );
+}
+
+void SimpleUI::closeEvent( QCloseEvent * )
+{
+    unload();
+}
+
+void SimpleUI::dragEnterEvent( QDragEnterEvent *event )
+{
+    event->accept( KURLDrag::canDecode( event ) );
+}
+
+void SimpleUI::dropEvent( QDropEvent *event )
+{
+    KURL::List uri;
+    if (KURLDrag::decode( event, uri ))
+        napp->player()->openFile( uri, false );
+}
+
+void SimpleUI::slotAdaptSize( int width, int height )
+{
+    resize( width + extra_width, height + extra_height );
+}
+
+void SimpleUI::slotPlaying()
+{
+    playButton->setPixmap( QPixmap( pause_xpm ) );
+    stopButton->setEnabled( true );
+    slider->setEnabled( true );
+
+    if (napp->player()->current())
+        statusBar()->message( napp->player()->current().title() );
+}
+
+void SimpleUI::slotStopped()
+{
+    playButton->setPixmap( QPixmap( play_xpm ) );
+    stopButton->setEnabled( false );
+    slider->setEnabled( false );
+    slider->setValue( 0 );
+    positionLabel->setText( "" );
+    statusBar()->message( "" );
+}
+
+void SimpleUI::slotPaused()
+{
+    playButton->setPixmap( QPixmap( play_xpm ) );
+    slider->setEnabled( true );
+}
+
+void SimpleUI::slotTimeout()
+{
+    if (napp->player()->current() && !slider->currentlyPressed())
+    {
+        positionLabel->setText( napp->player()->lengthString() );
+        slider->setRange( 0, (int)napp->player()->getLength() / 1000 );
+        slider->setValue( (int)napp->player()->getTime() / 1000 );
+    }
+}
+
+void SimpleUI::slotSkipTo( int sec )
+{
+    napp->player()->skipTo( sec * 1000 );
+}
+
+void SimpleUI::slotChanged()
+{
+    propertiesDialog->setPlayObject( napp->player()->current(),
+        napp->player()->engine()->playObject() );
+}
+
+void SimpleUI::slotContextMenu( const QPoint &pos )
+{
+    contextMenu->exec( pos );
+}
+
+void SimpleUI::slotSliderMoved( int sec )
+{
+    if (napp->player()->current())
+        positionLabel->setText( napp->player()->lengthString( sec * 1000 ) );
+}
+
+void SimpleUI::slotVolumeChanged( int volume )
+{
+    volumeLabel->setText( QString::number( volume ) + "%" );
+    volumeSlider->setValue( 100 - volume );
+}
+
+void SimpleUI::slotVolumeFrame()
+{
+    if (volumeFrame->isVisible())
+    {
+        volumeFrame->hide();
+    }
+    else
+    {
+        int x = (volumeButton->width() - volumeFrame->width()) / 2;
+        int y = -(volumeFrame->height() + 5);
+
+        QPoint point( volumeButton->mapToGlobal( QPoint( x, y ) ) );
+        QRect deskRect = KGlobalSettings::desktopGeometry( point );
+
+        bool bottom = (point.y() + volumeFrame->height()) > (deskRect.y() + deskRect.height());
+        bool right = (point.x() + volumeFrame->width()) > (deskRect.x() + deskRect.width());
+
+        volumeFrame->move(
+            right ? (deskRect.x() + deskRect.width()) - volumeFrame->width() : ( point.x() < 0 ? 0 : point.x() ),
+            bottom ? (deskRect.y() + deskRect.height()) - volumeFrame->height() : ( point.y() < 0 ? 0 : point.y() ) );
+        volumeFrame->show();
+    }
+}
+
+void SimpleUI::slotVolumeSliderMoved( int slider )
+{
+    napp->player()->setVolume( 100 - slider );
+}
+
+#include "userinterface.moc"