remove unused code, removed unused checks

qtox.pro

@@ -358,13 +358,13 @@ contains(ENABLE_SYSTRAY_GTK_BACKEND, NO) {
         src/widget/form/loadhistorydialog.h \
         src/widget/form/setpassworddialog.h \
         src/widget/form/tabcompleter.h \
-        src/ipc.h \
         src/net/autoupdate.h \
         src/widget/tool/callconfirmwidget.h \
         src/widget/systemtrayicon.h \
         src/widget/qrwidget.h \
         src/widget/systemtrayicon_private.h \
-        src/widget/loginscreen.h
+        src/widget/loginscreen.h \
+        src/ipc.h
 
     SOURCES += \
         src/widget/form/addfriendform.cpp \
@@ -383,7 +383,6 @@ contains(ENABLE_SYSTRAY_GTK_BACKEND, NO) {
         src/widget/form/loadhistorydialog.cpp \
         src/widget/form/setpassworddialog.cpp \
         src/widget/form/tabcompleter.cpp \
-        src/ipc.cpp \
         src/widget/flowlayout.cpp \
         src/net/autoupdate.cpp \
         src/widget/tool/callconfirmwidget.cpp \
@@ -426,7 +425,8 @@ contains(ENABLE_SYSTRAY_GTK_BACKEND, NO) {
         src/persistence/offlinemsgengine.cpp \
         src/widget/qrwidget.cpp \
         src/widget/genericchatroomwidget.cpp \
-        src/widget/loginscreen.cpp
+        src/widget/loginscreen.cpp \
+        src/ipc.cpp
 }
 
 win32 {

src/audio/audio.cpp

@@ -295,12 +295,12 @@ void Audio::playGroupAudio(int group, int peer, const int16_t* data,
         alSourcef(call.alSources[peer], AL_GAIN, outputVolume);
     }
 
-    size_t volume = 0;//data[1];
+    qreal volume = 0.;
     int bufsize = samples * 2 * channels;
     for (int i = 0; i < bufsize; ++i)
         volume += abs(data[i]);//std::max(volume, data[i]);
 
-    emit groupAudioPlayed(group, peer, volume / static_cast<float>(bufsize));
+    emit groupAudioPlayed(group, peer, volume / bufsize);
 
     playAudioBuffer(call.alSources[peer], data, samples, channels, sample_rate);
 }

src/group.cpp

@@ -46,29 +46,6 @@ Group::~Group()
     widget->deleteLater();
 }
 
-/*
-void Group::addPeer(int peerId, QString name)
-{
-    if (peers.contains(peerId))
-        qWarning() << "addPeer: peerId already used, overwriting anyway";
-    if (name.isEmpty())
-        peers[peerId] = "<Unknown>";
-    else
-        peers[peerId] = name;
-    nPeers++;
-    widget->onUserListChanged();
-    chatForm->onUserListChanged();
-}
-
-void Group::removePeer(int peerId)
-{
-    peers.remove(peerId);
-    nPeers--;
-    widget->onUserListChanged();
-    chatForm->onUserListChanged();
-}
-*/
-
 void Group::updatePeer(int peerId, QString name)
 {
     ToxId id = Core::getInstance()->getGroupPeerToxId(groupId, peerId);
@@ -77,19 +54,13 @@ void Group::updatePeer(int peerId, QString name)
     toxids[toxid] = name;
 
     Friend *f = FriendList::findFriend(id);
-    if (f && f->hasAlias())
 
-    // I don't know what this is doing here but it changes back to the old name.
-    /*Friend *f = FriendList::findFriend(id);
-    if (f)
+    if (f != nullptr && f->hasAlias())
     {
-        peers[peerId] = f->getDisplayedName();
-        toxids[toxid] = f->getDisplayedName();
-    }*/
-
-    widget->onUserListChanged();
-    chatForm->onUserListChanged();
-    emit userListChanged(getGroupWidget());
+        widget->onUserListChanged();
+        chatForm->onUserListChanged();
+        emit userListChanged(getGroupWidget());
+    }
 }
 
 void Group::setName(const QString& name)

src/group.h

@@ -54,11 +54,6 @@ public:
     void setMentionedFlag(int f);
     int getMentionedFlag() const;
 
-    /*
-    void addPeer(int peerId, QString name);
-    void removePeer(int peerId);
-    */
-
     void updatePeer(int peerId, QString newName);
     void setName(const QString& name);
     QString getName() const;

src/video/camerasource.cpp

@@ -40,8 +40,6 @@ CameraSource::CameraSource()
       biglock{false}, freelistLock{false},
       isOpen{false}, subscriptions{0}
 {
-    //qDebug() << "CameraSource()";
-
     subscriptions = 0;
     av_register_all();
     avdevice_register_all();
@@ -75,8 +73,6 @@ void CameraSource::open(const QString deviceName)
 
 void CameraSource::open(const QString DeviceName, VideoMode Mode)
 {
-    //qDebug() << "open(const QString DeviceName, VideoMode Mode)";
-
     {
         bool expected = false;
         while (!biglock.compare_exchange_weak(expected, true))
@@ -137,7 +133,7 @@ CameraSource::~CameraSource()
     if (cctxOrig)
         avcodec_close(cctxOrig);
 
-    for (int i = subscriptions; i; --i)
+    for(int i = 0; i < subscriptions; i++)
         device->close();
 
     device = nullptr;
@@ -152,8 +148,6 @@ CameraSource::~CameraSource()
 
 bool CameraSource::subscribe()
 {
-    //qDebug() << "subscribe";
-
     // Fast lock
     {
         bool expected = false;
@@ -164,8 +158,6 @@ bool CameraSource::subscribe()
     if (!isOpen)
     {
         ++subscriptions;
-        //qDebug() << "is not open, subscriptions: " << subscriptions;
-
         biglock = false;
         return true;
     }
@@ -173,8 +165,6 @@ bool CameraSource::subscribe()
     if (openDevice())
     {
         ++subscriptions;
-        //qDebug() << "open device, subscriptions: " << subscriptions;
-
         biglock = false;
         return true;
     }
@@ -189,13 +179,11 @@ bool CameraSource::subscribe()
         biglock = false;
         return false;
     }
-    //qDebug() << "END subscribe";
 
 }
 
 void CameraSource::unsubscribe()
 {
-    //qDebug() << "unsubscribe";
     // Fast lock
     {
         bool expected = false;
@@ -205,7 +193,6 @@ void CameraSource::unsubscribe()
 
     if (!isOpen)
     {
-        //qDebug() << "is not open";
         subscriptions--;
         biglock = false;
         return;
@@ -213,18 +200,14 @@ void CameraSource::unsubscribe()
 
     if (!device)
     {
-        //qWarning() << "Unsubscribing with zero subscriber";
+        qWarning() << "Unsubscribing with zero subscriber";
         biglock = false;
         return;
     }
-    //qDebug() << "1. device: " << device;
-    //qDebug() << "2. subscriptions:" << subscriptions;
 
     if (subscriptions - 1 == 0)
     {
-        //qDebug() << "first block";
         closeDevice();
-
         biglock = false;
 
         // Synchronize with our stream thread
@@ -233,19 +216,15 @@ void CameraSource::unsubscribe()
     }
     else
     {
-        //qDebug() << "second block";
         device->close();
         biglock = false;
     }
     subscriptions--;
 
-    //qDebug() << "3. subscriptions: " << subscriptions;
 }
 
 bool CameraSource::openDevice()
 {
-    //qDebug() << "Opening device: " << deviceName;
-
     if (device)
     {
         device->open();
@@ -317,8 +296,6 @@ bool CameraSource::openDevice()
 
 void CameraSource::closeDevice()
 {
-    //qDebug() << "Closing device " << deviceName;
-
     // Free all remaining VideoFrame
     // Locking must be done precisely this way to avoid races
     for (int i = 0; i < freelist.size(); i++)

src/video/groupnetcamview.cpp

@@ -38,18 +38,16 @@ public:
     LabeledVideo(const QPixmap& avatar, QWidget* parent = 0, bool expanding = true)
         : QFrame(parent)
     {
-        //setFrameStyle(QFrame::Box);
         qDebug() << "Created expanding? " << expanding;
         videoSurface = new VideoSurface(avatar, 0, expanding);
         videoSurface->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
         videoSurface->setMinimumHeight(32);
-        //videoSurface->setMaximumHeight(96);
+
         connect(videoSurface, &VideoSurface::ratioChanged, this, &LabeledVideo::updateSize);
         label = new CroppingLabel(this);
         label->setTextFormat(Qt::PlainText);
         label->setStyleSheet("color: white");
-        //label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-        //qDebug() << label->sizePolicy();
+
         label->setAlignment(Qt::AlignCenter);
 
         QVBoxLayout* layout = new QVBoxLayout(this);
@@ -102,7 +100,6 @@ private slots:
             int width = videoSurface->height() * videoSurface->getRatio();
             videoSurface->setMinimumWidth(width);
             videoSurface->setMaximumWidth(width);
-            //setMaximumWidth(width + layout()->margin() * 2);
             qDebug() << videoSurface->minimumWidth();
         }
     }
@@ -119,15 +116,12 @@ GroupNetCamView::GroupNetCamView(int group, QWidget *parent)
 {
     videoLabelSurface = new LabeledVideo(QPixmap(), this, false);
     videoSurface = videoLabelSurface->getVideoSurface();
-    //videoSurface->setExpanding(false);
     videoSurface->setMinimumHeight(256);
     videoSurface->setContentsMargins(6, 6, 6, 0);
     videoLabelSurface->setContentsMargins(0, 0, 0, 0);
     videoLabelSurface->layout()->setMargin(0);
     videoLabelSurface->setStyleSheet("QFrame { background-color: black; }");
 
-    //verLayout->insertWidget(0, videoLabelSurface, 1);
-
     QSplitter* splitter = new QSplitter(Qt::Vertical, this);
     splitter->setChildrenCollapsible(false);
     verLayout->insertWidget(0, splitter, 1);
@@ -145,13 +139,10 @@ GroupNetCamView::GroupNetCamView(int group, QWidget *parent)
 
     selfVideoSurface = new LabeledVideo(Settings::getInstance().getSavedAvatar(Core::getInstance()->getSelfId().toString()), this);
     horLayout->addWidget(selfVideoSurface);
-    //horLayout->setAlignment(selfVideoSurface, Qt::AlignCenter | Qt::AlignHCenter);
 
     horLayout->addStretch(1);
     splitter->addWidget(scrollArea);
     scrollArea->setWidget(widget);
-    //verLayout->insertWidget(1, scrollArea);
-    //scrollArea->setMinimumHeight(selfVideoSurface->height());
 
     connect(&Audio::getInstance(), &Audio::groupAudioPlayed, this, &GroupNetCamView::groupAudioPlayed);
 

src/video/videosurface.cpp

@@ -28,7 +28,6 @@
 
 #include <QPainter>
 #include <QLabel>
-#include <cassert>
 #include <QDebug>
 
 float getSizeRatio(const QSize size)
@@ -99,8 +98,6 @@ QPixmap VideoSurface::getAvatar() const
 
 void VideoSurface::subscribe()
 {
-    assert(hasSubscribed >= 0);
-
     if (source && hasSubscribed++ == 0)
     {
         source->subscribe();
@@ -110,8 +107,6 @@ void VideoSurface::subscribe()
 
 void VideoSurface::unsubscribe()
 {
-    assert(hasSubscribed >= 0);
-
     if (!source || hasSubscribed == 0)
         return;
 
@@ -185,8 +180,9 @@ void VideoSurface::resizeEvent(QResizeEvent* event)
     emit boundaryChanged();
 }
 
-void VideoSurface::showEvent(QShowEvent*)
+void VideoSurface::showEvent(QShowEvent* e)
 {
+    Q_UNUSED(e);
     //emit ratioChanged();
 }
 

src/widget/form/chatform.cpp

@@ -119,8 +119,6 @@ ChatForm::ChatForm(Friend* chatFriend)
 
     retranslateUi();
     Translator::registerHandler(std::bind(&ChatForm::retranslateUi, this), this);
-
-    //showNetcam();
 }
 
 ChatForm::~ChatForm()

src/widget/form/settings/avform.cpp

@@ -209,29 +209,6 @@ void AVForm::onVideoDevChanged(int index)
     createVideoSurface();
 }
 
-/*void AVForm::onResProbingFinished(QList<QSize> res)
-{
-    QSize savedRes = Settings::getInstance().getCamVideoRes();
-    int savedResIndex = -1;
-    bodyUI->videoModescomboBox->clear();
-    bodyUI->videoModescomboBox->blockSignals(true);
-    for (int i=0; i<res.size(); ++i)
-    {
-        QSize& r = res[i];
-        bodyUI->videoModescomboBox->addItem(QString("%1x%2").arg(QString::number(r.width()),QString::number(r.height())), r);
-        if (r == savedRes)
-            savedResIndex = i;
-    }
-    //reset index, otherwise cameras with only one resolution won't get initialized
-    bodyUI->videoModescomboBox->setCurrentIndex(-1);
-    bodyUI->videoModescomboBox->blockSignals(false);
-
-    if (savedResIndex != -1)
-        bodyUI->videoModescomboBox->setCurrentIndex(savedResIndex);
-    else
-        bodyUI->videoModescomboBox->setCurrentIndex(bodyUI->videoModescomboBox->count()-1);
-}*/
-
 void AVForm::hideEvent(QHideEvent *)
 {
     if (camVideoSurface)
@@ -256,8 +233,6 @@ void AVForm::getVideoDevices()
         if (device.first == settingsInDev)
             videoDevIndex = bodyUI->videoDevCombobox->count()-1;
     }
-    //addItem changes currentIndex -> reset
-    //bodyUI->videoDevCombobox->setCurrentIndex(-1);
     bodyUI->videoDevCombobox->setCurrentIndex(videoDevIndex);
     bodyUI->videoDevCombobox->blockSignals(false);
     updateVideoModes(videoDevIndex);

src/widget/form/settings/avform.h

@@ -63,7 +63,6 @@ private slots:
     // camera
     void onVideoDevChanged(int index);
     void onVideoModesIndexChanged(int index);
-    //void onResProbingFinished(QList<QSize> res);
 
     virtual void hideEvent(QHideEvent*) final override;
     virtual void showEvent(QShowEvent*) final override;