X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/d3496b12310d9fec0e52e537c341e87fcaa2f8b5..9cd042a86c:/src/panels/information/phononwidget.cpp

diff --git a/src/panels/information/phononwidget.cpp b/src/panels/information/phononwidget.cpp
index 5accf4d87..4ea2e6666 100644
--- a/src/panels/information/phononwidget.cpp
+++ b/src/panels/information/phononwidget.cpp
@@ -20,26 +20,24 @@
 
 #include "phononwidget.h"
 
-#include <Phonon/Global>
+#include <KIconLoader>
+#include <KLocalizedString>
+#include <Phonon/AudioOutput>
 #include <Phonon/MediaObject>
 #include <Phonon/SeekSlider>
-#include <Phonon/VideoPlayer>
+#include <Phonon/VideoWidget>
 
-#include <QVBoxLayout>
-#include <QHBoxLayout>
 #include <QShowEvent>
 #include <QToolButton>
+#include <QVBoxLayout>
 
-#include <KDialog>
-#include <KIcon>
-#include <KUrl>
-#include <KLocale>
-
-class EmbeddedVideoPlayer : public Phonon::VideoPlayer
+class EmbeddedVideoPlayer : public Phonon::VideoWidget
 {
+    Q_OBJECT
+
     public:
-        EmbeddedVideoPlayer(Phonon::Category category, QWidget *parent = 0) :
-            Phonon::VideoPlayer(category, parent)
+        EmbeddedVideoPlayer(QWidget *parent = nullptr) :
+            Phonon::VideoWidget(parent)
         {
         }
 
@@ -49,9 +47,9 @@ class EmbeddedVideoPlayer : public Phonon::VideoPlayer
             updateGeometry();
         }
 
-        virtual QSize sizeHint() const
+        QSize sizeHint() const override
         {
-            return m_sizeHint.isValid() ? m_sizeHint : Phonon::VideoPlayer::sizeHint();
+            return m_sizeHint.isValid() ? m_sizeHint : Phonon::VideoWidget::sizeHint();
         }
 
     private:
@@ -60,42 +58,41 @@ class EmbeddedVideoPlayer : public Phonon::VideoPlayer
 
 PhononWidget::PhononWidget(QWidget *parent)
     : QWidget(parent),
-    m_mode(Audio),
     m_url(),
-    m_playButton(0),
-    m_stopButton(0),
-    m_topLayout(0),
-    m_audioMedia(0),
-    m_media(0),
-    m_seekSlider(0),
-    m_videoPlayer(0)
+    m_playButton(nullptr),
+    m_stopButton(nullptr),
+    m_topLayout(nullptr),
+    m_media(nullptr),
+    m_seekSlider(nullptr),
+    m_audioOutput(nullptr),
+    m_videoPlayer(nullptr)
 {
 }
 
-void PhononWidget::setUrl(const KUrl &url)
+void PhononWidget::setUrl(const QUrl &url, MediaKind kind)
 {
     if (m_url != url) {
-        stop(); // emits playingStopped() signal
         m_url = url;
+        m_isVideo = kind == MediaKind::Video;
+    }
+    if (m_autoPlay) {
+        play();
+    } else {
+        stop();
     }
 }
 
-KUrl PhononWidget::url() const
-{
-    return m_url;
-}
-
-void PhononWidget::setMode(Mode mode)
+void PhononWidget::setAutoPlay(bool autoPlay)
 {
-    if (m_mode != mode) {
-        stop(); // emits playingStopped() signal
-        m_mode = mode;
+    m_autoPlay = autoPlay;
+    if (!m_url.isEmpty() && (m_media == nullptr || m_media->state() != Phonon::State::PlayingState) && m_autoPlay && isVisible()) {
+        play();
     }
 }
 
-PhononWidget::Mode PhononWidget::mode() const
+QUrl PhononWidget::url() const
 {
-    return m_mode;
+    return m_url;
 }
 
 void PhononWidget::setVideoSize(const QSize& size)
@@ -120,10 +117,10 @@ void PhononWidget::showEvent(QShowEvent *event)
 
     if (!m_topLayout) {
         m_topLayout = new QVBoxLayout(this);
-        m_topLayout->setMargin(0);
-        m_topLayout->setSpacing(KDialog::spacingHint());
-        QHBoxLayout *controlsLayout = new QHBoxLayout(this);
-        controlsLayout->setMargin(0);
+        m_topLayout->setContentsMargins(0, 0, 0, 0);
+
+        QHBoxLayout *controlsLayout = new QHBoxLayout();
+        controlsLayout->setContentsMargins(0, 0, 0, 0);
         controlsLayout->setSpacing(0);
 
         m_playButton = new QToolButton(this);
@@ -136,16 +133,21 @@ void PhononWidget::showEvent(QShowEvent *event)
 
         m_topLayout->addLayout(controlsLayout);
 
+        const int smallIconSize = IconSize(KIconLoader::Small);
+        const QSize buttonSize(smallIconSize, smallIconSize);
+
         m_playButton->setToolTip(i18n("play"));
-        m_playButton->setIconSize(QSize(16, 16));
-        m_playButton->setIcon(KIcon("media-playback-start"));
-        connect(m_playButton, SIGNAL(clicked()), this, SLOT(play()));
+        m_playButton->setIconSize(buttonSize);
+        m_playButton->setIcon(QIcon::fromTheme(QStringLiteral("media-playback-start")));
+        m_playButton->setAutoRaise(true);
+        connect(m_playButton, &QToolButton::clicked, this, &PhononWidget::play);
 
         m_stopButton->setToolTip(i18n("stop"));
-        m_stopButton->setIconSize(QSize(16, 16));
-        m_stopButton->setIcon(KIcon("media-playback-stop"));
+        m_stopButton->setIconSize(buttonSize);
+        m_stopButton->setIcon(QIcon::fromTheme(QStringLiteral("media-playback-stop")));
+        m_stopButton->setAutoRaise(true);
         m_stopButton->hide();
-        connect(m_stopButton, SIGNAL(clicked()), this, SLOT(stop()));
+        connect(m_stopButton, &QToolButton::clicked, this, &PhononWidget::stop);
 
         m_seekSlider->setIconVisible(false);
 
@@ -183,54 +185,54 @@ void PhononWidget::stateChanged(Phonon::State newstate)
 
 void PhononWidget::play()
 {
-    switch (m_mode) {
-    case Audio:
-        if (!m_audioMedia) {
-            m_audioMedia = Phonon::createPlayer(Phonon::MusicCategory, m_url);
-            m_audioMedia->setParent(this);
-        }
-        m_media = m_audioMedia;
-        m_media->setCurrentSource(m_url);
-        m_media->play();
-        break;
+    if (!m_media) {
+        m_media = new Phonon::MediaObject(this);
+        connect(m_media, &Phonon::MediaObject::stateChanged,
+                this, &PhononWidget::stateChanged);
+        connect(m_media, &Phonon::MediaObject::finished,
+                this, &PhononWidget::finished);
+        m_seekSlider->setMediaObject(m_media);
+    }
 
-    case Video:
-        if (!m_videoPlayer) {
-            m_videoPlayer = new EmbeddedVideoPlayer(Phonon::VideoCategory, this);
-            m_topLayout->insertWidget(0, m_videoPlayer);
-        }
+    if (!m_videoPlayer) {
+        m_videoPlayer = new EmbeddedVideoPlayer(this);
+        m_videoPlayer->installEventFilter(this);
+        m_topLayout->insertWidget(0, m_videoPlayer);
+        Phonon::createPath(m_media, m_videoPlayer);
         applyVideoSize();
-        m_videoPlayer->show();
-        m_videoPlayer->play(m_url);
-        m_media = m_videoPlayer->mediaObject();
-        break;
+    }
 
-    default:
-        break;
+    if (!m_audioOutput) {
+        m_audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
+        Phonon::createPath(m_media, m_audioOutput);
+    }
+
+    if (m_isVideo) {
+        emit hasVideoChanged(true);
     }
 
-    Q_ASSERT(m_media);
-    connect(m_media, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
-            this, SLOT(stateChanged(Phonon::State)));
-    m_seekSlider->setMediaObject(m_media);
+    if (m_url != m_media->currentSource().url()) {
+        m_media->setCurrentSource(m_url);
+    }
+    m_media->play();
+
+    m_videoPlayer->setVisible(m_isVideo);
+}
 
-    emit playingStarted();
+void PhononWidget::finished()
+{
+    if (m_isVideo) {
+        m_videoPlayer->hide();
+        emit hasVideoChanged(false);
+    }
 }
 
 void PhononWidget::stop()
 {
     if (m_media) {
         m_media->stop();
-        disconnect(m_media, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
-                   this, SLOT(stateChanged(Phonon::State)));
-        emit playingStopped();
-
-        m_stopButton->hide();
-        m_playButton->show();
-    }
-
-    if (m_videoPlayer) {
         m_videoPlayer->hide();
+        emit hasVideoChanged(false);
     }
 }
 
@@ -240,3 +242,5 @@ void PhononWidget::applyVideoSize()
         m_videoPlayer->setSizeHint(m_videoSize);
     }
 }
+
+#include "phononwidget.moc"