Merge branch 'master' into src

Conflicts: qtox.pro src/widget/form/settings/avform.h src/widget/selfcamview.cpp src/widget/selfcamview.h src/widget/widget.cpp widget/selfcamview.h widget/videosurface.h
2024-03-22 14:00:36 +08:00 · 2014-10-10 17:21:54 -05:00 · 2014-10-10 17:21:54 -05:00 · bf75750166
commit bf75750166
parent 3ba95d82ae 4e9d802d1f
32 changed files with 1838 additions and 298 deletions
--- a/audio/ToxicIncomingCall.pcm
+++ b/audio/ToxicIncomingCall.pcm
--- a/qtox.pro
+++ b/qtox.pro
@ -20,7 +20,7 @@
 #    See the COPYING file for more details.


-QT       += core gui network xml
+QT       += core gui network xml opengl
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

 TARGET    = qtox
@ -36,6 +36,7 @@ TRANSLATIONS = translations/de.ts \
               translations/fr.ts \
               translations/it.ts \
               translations/ru.ts \
+               translations/pirate.ts \
               translations/pl.ts \
               translations/fi.ts \
               translations/mannol.ts \
@ -67,7 +68,7 @@ win32 {
 	    LIBS += -Wl,-Bdynamic -ltbb -lv4l1 -lv4l2 -lgnutls -lrtmp -lgnutls -lavformat -lavcodec -lavutil -lavfilter -lswscale -lusb-1.0

        } else {
-            LIBS += -L$$PWD/libs/lib/ -ltoxcore -ltoxav -lvpx -lopenal -lopencv_core -lopencv_highgui
+            LIBS += -L$$PWD/libs/lib/ -ltoxcore -ltoxav -lvpx -lopenal -lopencv_core -lopencv_highgui -lopencv_imgproc
        }

        contains(JENKINS, YES) {
@ -110,7 +111,6 @@ HEADERS  += src/widget/form/addfriendform.h \
    src/friendlist.h \
    src/misc/cdata.h \
    src/misc/cstring.h \
-    src/widget/selfcamview.h \
    src/widget/camera.h \
    src/widget/netcamview.h \
    src/misc/smileypack.h \
@ -131,7 +131,10 @@ HEADERS  += src/widget/form/addfriendform.h \
    src/widget/tool/chatactions/filetransferaction.h \
    src/widget/tool/chatactions/systemmessageaction.h \
    src/widget/tool/chatactions/actionaction.h \
-    src/widget/maskablepixmapwidget.h
+    src/widget/maskablepixmapwidget.h \
+    src/videosource.h \
+    src/cameraworker.h \
+    src/widget/videosurface.h

 SOURCES += \
    src/widget/form/addfriendform.cpp \
@ -157,7 +160,6 @@ SOURCES += \
    src/misc/settings.cpp \
    src/misc/cdata.cpp \
    src/misc/cstring.cpp \
-    src/widget/selfcamview.cpp \
    src/widget/camera.cpp \
    src/widget/netcamview.cpp \
    src/misc/smileypack.cpp \
@ -177,4 +179,6 @@ SOURCES += \
    src/widget/tool/chatactions/filetransferaction.cpp \
    src/widget/tool/chatactions/systemmessageaction.cpp \
    src/widget/tool/chatactions/actionaction.cpp \
-    src/widget/maskablepixmapwidget.cpp
+    src/widget/maskablepixmapwidget.cpp \
+    src/cameraworker.cpp \
+    src/widget/videosurface.cpp
--- a/res.qrc
+++ b/res.qrc
@ -123,6 +123,7 @@
        <file>ui/fileTransferInstance/emptyRGreenFileButton.png</file>
        <file>ui/fileTransferInstance/emptyRRedFileButton.png</file>
        <file>audio/notification.pcm</file>
+        <file>audio/ToxicIncomingCall.pcm</file>
        <file>img/settings/general.png</file>
        <file>img/settings/identity.png</file>
        <file>img/settings/privacy.png</file>
@ -138,5 +139,6 @@
        <file>ui/window/statusPanel.css</file>
        <file>ui/settings/mainContent.css</file>
        <file>ui/settings/mainHead.css</file>
+        <file>translations/pirate.qm</file>
    </qresource>
 </RCC>
--- a/src/cameraworker.cpp
+++ b/src/cameraworker.cpp
@ -0,0 +1,205 @@
+/*
+    Copyright (C) 2014 by Project Tox <https://tox.im>
+
+    This file is part of qTox, a Qt-based graphical interface for Tox.
+
+    This program is libre software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    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 COPYING file for more details.
+*/
+
+#include "cameraworker.h"
+
+#include <QTimer>
+#include <QDebug>
+
+CameraWorker::CameraWorker(int index)
+    : clock(nullptr)
+    , camIndex(index)
+    , refCount(0)
+{
+}
+
+void CameraWorker::onStart()
+{
+    clock = new QTimer(this);
+    clock->setSingleShot(false);
+    clock->setInterval(5);
+
+    connect(clock, &QTimer::timeout, this, &CameraWorker::doWork);
+
+    emit started();
+}
+
+void CameraWorker::_suspend()
+{
+    qDebug() << "Suspend";
+    clock->stop();
+    unsubscribe();
+}
+
+void CameraWorker::_resume()
+{
+    qDebug() << "Resume";
+    subscribe();
+    clock->start();
+}
+
+void CameraWorker::_setProp(int prop, double val)
+{
+    props[prop] = val;
+
+    if (cam.isOpened())
+        cam.set(prop, val);
+}
+
+double CameraWorker::_getProp(int prop)
+{
+    if (!props.contains(prop))
+    {
+        subscribe();
+        props[prop] = cam.get(prop);
+        unsubscribe();
+        qDebug() << "ASKED " << prop << " VAL " << props[prop];
+    }
+
+    return props.value(prop);
+}
+
+void CameraWorker::probeResolutions()
+{
+    if (resolutions.isEmpty())
+    {
+        subscribe();
+
+        // probe resolutions (TODO: add more)
+        QList<QSize> propbeRes = {
+            QSize( 160, 120), // QQVGA
+            QSize( 320, 240), // HVGA
+            QSize(1024, 768), // XGA
+            QSize( 432, 240), // WQVGA
+            QSize( 640, 360), // nHD
+        };
+
+        for (QSize res : propbeRes)
+        {
+            cam.set(CV_CAP_PROP_FRAME_WIDTH, res.width());
+            cam.set(CV_CAP_PROP_FRAME_HEIGHT, res.height());
+
+            double w = cam.get(CV_CAP_PROP_FRAME_WIDTH);
+            double h = cam.get(CV_CAP_PROP_FRAME_HEIGHT);
+
+            //qDebug() << "PROBING:" << res << " got " << w << h;
+
+            if (!resolutions.contains(QSize(w,h)))
+                resolutions.append(QSize(w,h));
+        }
+
+        unsubscribe();
+    }
+
+    qDebug() << resolutions;
+
+    emit resProbingFinished(resolutions);
+}
+
+void CameraWorker::applyProps()
+{
+    if (!cam.isOpened())
+        return;
+
+    for(int prop : props.keys())
+        cam.set(prop, props.value(prop));
+}
+
+void CameraWorker::subscribe()
+{
+    if (refCount == 0)
+    {
+        if (!cam.isOpened())
+        {
+            cam.open(camIndex);
+            applyProps(); // restore props
+        }
+    }
+
+    refCount++;
+}
+
+void CameraWorker::unsubscribe()
+{
+    refCount--;
+
+    if(refCount <= 0)
+    {
+        cam.release();
+    }
+}
+
+void CameraWorker::doWork()
+{
+    if (!cam.isOpened())
+        return;
+
+    if (queue.size() > 3)
+    {
+        queue.dequeue();
+        return;
+    }
+
+    cam >> frame;
+//qDebug() << "Decoding frame";
+    mutex.lock();
+
+    queue.enqueue(frame);
+    mutex.unlock();
+
+    emit newFrameAvailable();
+}
+
+bool CameraWorker::hasFrame()
+{
+    mutex.lock();
+    bool b = !queue.empty();
+    mutex.unlock();
+
+    return b;
+}
+
+cv::Mat3b CameraWorker::dequeueFrame()
+{
+    mutex.lock();
+    cv::Mat3b f = queue.dequeue();
+    mutex.unlock();
+
+    return f;
+}
+
+void CameraWorker::suspend()
+{
+    QMetaObject::invokeMethod(this, "_suspend");
+}
+
+void CameraWorker::resume()
+{
+    QMetaObject::invokeMethod(this, "_resume");
+}
+
+void CameraWorker::setProp(int prop, double val)
+{
+    QMetaObject::invokeMethod(this, "_setProp", Q_ARG(int, prop), Q_ARG(double, val));
+}
+
+double CameraWorker::getProp(int prop)
+{
+    double ret = 0.0;
+    QMetaObject::invokeMethod(this, "_getProp", Qt::BlockingQueuedConnection, Q_RETURN_ARG(double, ret), Q_ARG(int, prop));
+
+    return ret;
+}
--- a/src/cameraworker.h
+++ b/src/cameraworker.h
@ -0,0 +1,77 @@
+/*
+    Copyright (C) 2014 by Project Tox <https://tox.im>
+
+    This file is part of qTox, a Qt-based graphical interface for Tox.
+
+    This program is libre software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    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 COPYING file for more details.
+*/
+
+#ifndef CAMERAWORKER_H
+#define CAMERAWORKER_H
+
+#include <QObject>
+#include <QList>
+#include <QMap>
+#include <QMutex>
+#include <QQueue>
+#include <QSize>
+
+#include "opencv2/opencv.hpp"
+
+class QTimer;
+
+class CameraWorker : public QObject
+{
+    Q_OBJECT
+public:
+    CameraWorker(int index);
+    void doWork();
+    bool hasFrame();
+    cv::Mat3b dequeueFrame();
+
+    void suspend();
+    void resume();
+    void setProp(int prop, double val);
+    double getProp(int prop); // blocking call!
+    void probeResolutions();
+
+public slots:
+    void onStart();
+
+signals:
+    void started();
+    void newFrameAvailable();
+    void resProbingFinished(QList<QSize> res);
+
+private slots:
+    void _suspend();
+    void _resume();
+    void _setProp(int prop, double val);
+    double _getProp(int prop);
+
+private:
+    void applyProps();
+    void subscribe();
+    void unsubscribe();
+
+private:
+    QMutex mutex;
+    QQueue<cv::Mat3b> queue;
+    QTimer* clock;
+    cv::VideoCapture cam;
+    cv::Mat3b frame;
+    int camIndex;
+    QMap<int, double> props;
+    QList<QSize> resolutions;
+    int refCount;
+};
+
+#endif // CAMERAWORKER_H
--- a/src/coreav.cpp
+++ b/src/coreav.cpp
@ -57,7 +57,7 @@ void Core::prepareCall(int friendId, int callId, ToxAv* toxav, bool videoEnabled
    if (calls[callId].videoEnabled)
    {
        calls[callId].sendVideoTimer->start();
-        Camera::getInstance()->suscribe();
+        Camera::getInstance()->subscribe();
    }
 }

@ -73,12 +73,12 @@ void Core::onAvMediaChange(void* toxav, int32_t callId, void* core)
    {
        calls[callId].videoEnabled = false;
        calls[callId].sendVideoTimer->stop();
-        Camera::getInstance()->unsuscribe();
+        Camera::getInstance()->unsubscribe();
        emit ((Core*)core)->avMediaChange(friendId, callId, false);
    }
    else
    {
-        Camera::getInstance()->suscribe();
+        Camera::getInstance()->subscribe();
        calls[callId].videoEnabled = true;
        calls[callId].sendVideoTimer->start();
        emit ((Core*)core)->avMediaChange(friendId, callId, true);
@ -161,7 +161,7 @@ void Core::cleanupCall(int callId)
    calls[callId].sendAudioTimer->stop();
    calls[callId].sendVideoTimer->stop();
    if (calls[callId].videoEnabled)
-        Camera::getInstance()->unsuscribe();
+        Camera::getInstance()->unsubscribe();
    alcCaptureStop(alInDev);
 }

--- a/src/main.cpp
+++ b/src/main.cpp
@ -19,6 +19,7 @@
 #include <QApplication>
 #include <QFontDatabase>
 #include <QTranslator>
+#include <QSystemTrayIcon>
 #include <QDebug>

 int main(int argc, char *argv[])
@ -47,7 +48,24 @@ int main(int argc, char *argv[])
    QFontDatabase::addApplicationFont("://DejaVuSans.ttf");

    Widget* w = Widget::getInstance();
-    w->show();
+    if (QSystemTrayIcon::isSystemTrayAvailable() == false)
+    {
+        qWarning() << "No system tray detected!";
+        w->show();
+        }
+        else
+        {
+            QSystemTrayIcon *icon = new QSystemTrayIcon(w);
+            QObject::connect(icon,
+            SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
+                            w,
+                            SLOT(onIconClick()));
+                            icon->setIcon(w->windowIcon());
+            icon->show();
+            if(Settings::getInstance().getAutostartInTray() == false)
+                w->show();
+    }
+

    int errorcode = a.exec();

--- a/src/misc/settings.cpp
+++ b/src/misc/settings.cpp
@ -1,8 +1,8 @@
 /*
    Copyright (C) 2013 by Maxim Biro <nurupo.contributions@gmail.com>
-    
+
    This file is part of Tox Qt GUI.
-    
+
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
@ -10,7 +10,7 @@
    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 COPYING file for more details.
 */

@ -110,6 +110,7 @@ void Settings::load()
        enableIPv6 = s.value("enableIPv6", true).toBool();
        useTranslations = s.value("useTranslations", true).toBool();
        makeToxPortable = s.value("makeToxPortable", false).toBool();
+        autostartInTray = s.value("autostartInTray", false).toBool();
        forceTCP = s.value("forceTCP", false).toBool();
        useProxy = s.value("useProxy", false).toBool();
        proxyAddr = s.value("proxyAddr", "").toString();
@ -213,6 +214,7 @@ void Settings::save(QString path)
        s.setValue("enableIPv6", enableIPv6);
        s.setValue("useTranslations",useTranslations);
        s.setValue("makeToxPortable",makeToxPortable);
+        s.setValue("autostartInTray",autostartInTray);
        s.setValue("useProxy", useProxy);
        s.setValue("forceTCP", forceTCP);
        s.setValue("proxyAddr", proxyAddr);
@ -349,6 +351,16 @@ void Settings::setMakeToxPortable(bool newValue)
        save();
 }

+bool Settings::getAutostartInTray() const
+{
+    return autostartInTray;
+}
+
+void Settings::setAutostartInTray(bool newValue)
+{
+    autostartInTray = newValue;
+}
+
 bool Settings::getUseTranslations() const
 {
    return useTranslations;
--- a/src/misc/settings.h
+++ b/src/misc/settings.h
@ -1,8 +1,8 @@
 /*
    Copyright (C) 2013 by Maxim Biro <nurupo.contributions@gmail.com>
-    
+
    This file is part of Tox Qt GUI.
-    
+
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
@ -10,7 +10,7 @@
    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 COPYING file for more details.
 */

@ -49,12 +49,15 @@ public:
    bool getMakeToxPortable() const;
    void setMakeToxPortable(bool newValue);

+    bool getAutostartInTray() const;
+    void setAutostartInTray(bool newValue);
+
    bool getUseTranslations() const;
    void setUseTranslations(bool newValue);

    bool getForceTCP() const;
    void setForceTCP(bool newValue);
-    
+
    QString getProxyAddr() const;
    void setProxyAddr(const QString& newValue);

@ -165,7 +168,8 @@ private:
    bool enableIPv6;
    bool useTranslations;
    static bool makeToxPortable;
-    
+    bool autostartInTray;
+
    bool forceTCP;

    bool useProxy;
--- a/src/videosource.h
+++ b/src/videosource.h
@ -0,0 +1,27 @@
+#ifndef VIDEOSOURCE_H
+#define VIDEOSOURCE_H
+
+#include <QObject>
+#include <QSize>
+
+class VideoSource : public QObject
+{
+    Q_OBJECT
+public:
+    virtual void* getData() = 0; // a pointer to a frame
+    virtual int getDataSize() = 0; // size of a frame in bytes
+
+    virtual void lock() = 0; // locks a frame so that it can't change
+    virtual void unlock() = 0;
+
+    virtual QSize resolution() = 0; // resolution of a frame
+
+    virtual void subscribe() = 0;
+    virtual void unsubscribe() = 0;
+
+signals:
+    void frameAvailable();
+
+};
+
+#endif // VIDEOSOURCE_H
--- a/src/widget/camera.cpp
+++ b/src/widget/camera.cpp
@ -16,68 +16,72 @@

 #include "camera.h"
 #include "widget.h"
+#include "src/cameraworker.h"
+#include <QDebug>
+#include <QThread>

-using namespace cv;
+Camera* Camera::instance = nullptr;

 Camera::Camera()
-    : refcount{0}
+    : refcount(0)
+    , workerThread(nullptr)
+    , worker(nullptr)
 {
+    worker = new CameraWorker(0);
+    workerThread = new QThread();
+
+    worker->moveToThread(workerThread);
+
+    connect(workerThread, &QThread::started, worker, &CameraWorker::onStart);
+    connect(workerThread, &QThread::finished, worker, &CameraWorker::deleteLater);
+    connect(workerThread, &QThread::deleteLater, worker, &CameraWorker::deleteLater);
+    connect(worker, &CameraWorker::started, this, &Camera::onWorkerStarted);
+    connect(worker, &CameraWorker::newFrameAvailable, this, &Camera::onNewFrameAvailable);
+    connect(worker, &CameraWorker::resProbingFinished, this, &Camera::onResProbingFinished);
+    workerThread->start();
 }

-void Camera::suscribe()
+void Camera::onWorkerStarted()
+{
+    worker->probeResolutions();
+}
+
+Camera::~Camera()
+{
+    workerThread->exit();
+    workerThread->deleteLater();
+}
+
+void Camera::subscribe()
 {
    if (refcount <= 0)
-    {
-        refcount = 1;
-        cam.open(0);
-    }
-    else
-        refcount++;
+        worker->resume();
+
+    refcount++;
 }

-void Camera::unsuscribe()
+void Camera::unsubscribe()
 {
    refcount--;

    if (refcount <= 0)
    {
-        cam.release();
+        worker->suspend();
        refcount = 0;
    }
 }

-Mat Camera::getLastFrame()
-{
-    Mat frame;
-    cam >> frame;
-    return frame;
-}
-
-QImage Camera::getLastImage()
-{
-    Mat3b src = getLastFrame();
-    QImage dest(src.cols, src.rows, QImage::Format_ARGB32);
-    for (int y = 0; y < src.rows; ++y)
-    {
-            const cv::Vec3b *srcrow = src[y];
-            QRgb *destrow = (QRgb*)dest.scanLine(y);
-            for (int x = 0; x < src.cols; ++x)
-                    destrow[x] = qRgba(srcrow[x][2], srcrow[x][1], srcrow[x][0], 255);
-    }
-    return dest;
-}
-
 vpx_image Camera::getLastVPXImage()
 {
-    Mat3b frame = getLastFrame();
+    lock();
    vpx_image img;
-    int w = frame.size().width, h = frame.size().height;
+    int w = currFrame.size().width, h = currFrame.size().height;
    vpx_img_alloc(&img, VPX_IMG_FMT_I420, w, h, 1); // I420 == YUV420P, same as YV12 with U and V switched

    size_t i=0, j=0;
    for( int line = 0; line < h; ++line )
    {
-        const cv::Vec3b *srcrow = frame[line];
+        const cv::Vec3b *srcrow = currFrame[line];
        if( !(line % 2) )
        {
            for( int x = 0; x < w; x += 2 )
@ -112,10 +116,123 @@ vpx_image Camera::getLastVPXImage()
            }
        }
    }
+    unlock();
    return img;
 }

+QList<QSize> Camera::getSupportedResolutions()
+{
+    return resolutions;
+}
+
+QSize Camera::getBestVideoMode()
+{
+    int bestScore = 0;
+    QSize bestRes;
+
+    for (QSize res : getSupportedResolutions())
+    {
+        int score = res.width() * res.height();
+
+        if (score > bestScore)
+        {
+            bestScore = score;
+            bestRes = res;
+        }
+    }
+
+    return bestRes;
+}
+
+void Camera::setResolution(QSize res)
+{
+    worker->setProp(CV_CAP_PROP_FRAME_WIDTH, res.width());
+    worker->setProp(CV_CAP_PROP_FRAME_HEIGHT, res.height());
+}
+
+QSize Camera::getResolution()
+{
+    return QSize(worker->getProp(CV_CAP_PROP_FRAME_WIDTH), worker->getProp(CV_CAP_PROP_FRAME_HEIGHT));
+}
+
+void Camera::setProp(Camera::Prop prop, double val)
+{
+    switch (prop)
+    {
+    case BRIGHTNESS:
+        worker->setProp(CV_CAP_PROP_BRIGHTNESS, val);
+        break;
+    case SATURATION:
+        worker->setProp(CV_CAP_PROP_SATURATION, val);
+        break;
+    case CONTRAST:
+        worker->setProp(CV_CAP_PROP_CONTRAST, val);
+        break;
+    case HUE:
+        worker->setProp(CV_CAP_PROP_HUE, val);
+        break;
+    }
+}
+
+double Camera::getProp(Camera::Prop prop)
+{
+    switch (prop)
+    {
+    case BRIGHTNESS:
+        return worker->getProp(CV_CAP_PROP_BRIGHTNESS);
+    case SATURATION:
+        return worker->getProp(CV_CAP_PROP_SATURATION);
+    case CONTRAST:
+        return worker->getProp(CV_CAP_PROP_CONTRAST);
+    case HUE:
+        return worker->getProp(CV_CAP_PROP_HUE);
+    }
+
+    return 0.0;
+}
+
+void Camera::onNewFrameAvailable()
+{
+    emit frameAvailable();
+}
+
+void Camera::onResProbingFinished(QList<QSize> res)
+{
+    resolutions = res;
+}
+
+void *Camera::getData()
+{
+    return currFrame.data;
+}
+
+int Camera::getDataSize()
+{
+    return currFrame.total() * currFrame.channels();
+}
+
+void Camera::lock()
+{
+    mutex.lock();
+
+    if (worker->hasFrame())
+        currFrame = worker->dequeueFrame();
+}
+
+void Camera::unlock()
+{
+    mutex.unlock();
+}
+
+QSize Camera::resolution()
+{
+    return QSize(currFrame.cols, currFrame.rows);
+}
+
 Camera* Camera::getInstance()
 {
-    return Widget::getInstance()->getCamera();
+    if (!instance)
+        instance = new Camera();
+
+    return instance;
 }
--- a/src/widget/camera.h
+++ b/src/widget/camera.h
@ -18,8 +18,13 @@
 #define CAMERA_H

 #include <QImage>
+#include <QList>
+#include <QMutex>
 #include "vpx/vpx_image.h"
 #include "opencv2/opencv.hpp"
+#include "src/videosource.h"
+
+class CameraWorker;

 /**
 * This class is a wrapper to share a camera's captured video frames
@ -27,20 +32,60 @@
 * the camera only when needed, and giving access to the last frames
 **/

-class Camera
+class Camera : public VideoSource
 {
+    Q_OBJECT
 public:
-    Camera();
+    enum Prop {
+        BRIGHTNESS,
+        SATURATION,
+        CONTRAST,
+        HUE,
+    };
+
+    ~Camera();
+
    static Camera* getInstance(); ///< Returns the global widget's Camera instance
-    void suscribe(); ///< Call this once before trying to get frames
-    void unsuscribe(); ///< Call this once when you don't need frames anymore
-    cv::Mat getLastFrame(); ///< Get the last captured frame
-    QImage getLastImage(); ///< Convert the last frame to a QImage (can be expensive !)
    vpx_image getLastVPXImage(); ///< Convert the last frame to a vpx_image (can be expensive !)

+    QList<QSize> getSupportedResolutions();
+    QSize getBestVideoMode();
+
+    void setResolution(QSize res);
+    QSize getResolution();
+
+    void setProp(Prop prop, double val);
+    double getProp(Prop prop);
+
+    // VideoSource interface
+    virtual void *getData();
+    virtual int getDataSize();
+    virtual void lock();
+    virtual void unlock();
+    virtual QSize resolution();
+    virtual void subscribe();
+    virtual void unsubscribe();
+
+protected:
+    Camera();
+
 private:
    int refcount; ///< Number of users suscribed to the camera
-    cv::VideoCapture cam; ///< OpenCV camera capture opbject
+    cv::Mat3b currFrame;
+    QMutex mutex;
+
+    QThread* workerThread;
+    CameraWorker* worker;
+
+    QList<QSize> resolutions;
+
+    static Camera* instance;
+
+private slots:
+    void onWorkerStarted();
+    void onNewFrameAvailable();
+    void onResProbingFinished(QList<QSize> res);
+
 };

 #endif // CAMERA_H
--- a/src/widget/form/settings/avform.cpp
+++ b/src/widget/form/settings/avform.cpp
@ -18,17 +18,16 @@
 #include "src/widget/camera.h"
 #include "ui_avsettings.h"

-AVForm::AVForm(Camera* cam) :
+AVForm::AVForm() :
    GenericForm(tr("Audio/Video settings"), QPixmap(":/img/settings/av.png"))
 {
    bodyUI = new Ui::AVSettings;
    bodyUI->setupUi(this);

-    camView = new SelfCamView(cam, this);
-    bodyUI->videoGroup->layout()->addWidget(camView);
-    camView->hide(); // hide by default
+    //cam->setVideoMode(cam->getBestVideoMode());
+    camView = new VideoSurface(Camera::getInstance(), this);

-    connect(bodyUI->testVideoBtn, &QPushButton::clicked, this, &AVForm::onTestVideoPressed);
+    bodyUI->CamViewLayout->addWidget(camView);
 }

 AVForm::~AVForm()
@ -36,22 +35,44 @@ AVForm::~AVForm()
    delete bodyUI;
 }

-void AVForm::showTestVideo()
+void AVForm::present()
 {
-    bodyUI->testVideoBtn->setText(tr("Hide video preview","On a button"));
-    camView->show();
+    bodyUI->videoModescomboBox->clear();
+    QList<QSize> res = Camera::getInstance()->getSupportedResolutions();
+    for (QSize r : res)
+        bodyUI->videoModescomboBox->addItem(QString("%1x%2").arg(QString::number(r.width()),QString::number(r.height())));
+
+    bodyUI->ContrastSlider->setValue(Camera::getInstance()->getProp(Camera::CONTRAST)*100);
+    bodyUI->BrightnessSlider->setValue(Camera::getInstance()->getProp(Camera::BRIGHTNESS)*100);
+    bodyUI->SaturationSlider->setValue(Camera::getInstance()->getProp(Camera::SATURATION)*100);
+    bodyUI->HueSlider->setValue(Camera::getInstance()->getProp(Camera::HUE)*100);
 }

-void AVForm::closeTestVideo()
+void AVForm::on_ContrastSlider_sliderMoved(int position)
 {
-    bodyUI->testVideoBtn->setText(tr("Show video preview","On a button"));
-    camView->close();
+    Camera::getInstance()->setProp(Camera::CONTRAST, position / 100.0);
 }

-void AVForm::onTestVideoPressed()
+void AVForm::on_SaturationSlider_sliderMoved(int position)
 {
-    if (camView->isVisible())
-        closeTestVideo();
-    else
-        showTestVideo();
+    Camera::getInstance()->setProp(Camera::SATURATION, position / 100.0);
+}
+
+void AVForm::on_BrightnessSlider_sliderMoved(int position)
+{
+    Camera::getInstance()->setProp(Camera::BRIGHTNESS, position / 100.0);
+}
+
+void AVForm::on_HueSlider_sliderMoved(int position)
+{
+    Camera::getInstance()->setProp(Camera::HUE, position / 100.0);
+}
+
+void AVForm::on_videoModescomboBox_currentIndexChanged(const QString &arg1)
+{
+    QStringList resStr = arg1.split("x");
+    int w = resStr[0].toInt();
+    int h = resStr[0].toInt();
+
+    Camera::getInstance()->setResolution(QSize(w,h));
 }
--- a/src/widget/form/settings/avform.h
+++ b/src/widget/form/settings/avform.h
@ -18,7 +18,7 @@
 #define AVFORM_H

 #include "genericsettings.h"
-#include "src/widget/selfcamview.h"
+#include "src/widget/videosurface.h"
 #include <QGroupBox>
 #include <QVBoxLayout>
 #include <QPushButton>
@ -33,20 +33,21 @@ class AVForm : public GenericForm
 {
    Q_OBJECT
 public:
-    AVForm(Camera* cam);
+    AVForm();
    ~AVForm();
+    virtual void present();

 private slots:
-    void onTestVideoPressed();
+
+    void on_ContrastSlider_sliderMoved(int position);
+    void on_SaturationSlider_sliderMoved(int position);
+    void on_BrightnessSlider_sliderMoved(int position);
+    void on_HueSlider_sliderMoved(int position);
+    void on_videoModescomboBox_currentIndexChanged(const QString &arg1);

 private:
    Ui::AVSettings *bodyUI;
-
-    SelfCamView* camView;
-    
-    void showTestVideo();
-    void closeTestVideo();
-       
+    VideoSurface* camView;
 };

 #endif
--- a/src/widget/form/settings/avsettings.ui
+++ b/src/widget/form/settings/avsettings.ui
@ -6,27 +6,143 @@
   <rect>
    <x>0</x>
    <y>0</y>
-    <width>400</width>
-    <height>300</height>
+    <width>394</width>
+    <height>391</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>Form</string>
  </property>
  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Volume Settings (Stubs)</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout_2">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_7">
+        <property name="text">
+         <string>Playback</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QSlider" name="horizontalSlider">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_8">
+        <property name="text">
+         <string>Microphone</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QSlider" name="horizontalSlider_2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
   <item>
    <widget class="QGroupBox" name="videoGroup">
     <property name="title">
      <string>Video settings</string>
     </property>
-     <layout class="QVBoxLayout" name="verticalLayout_2">
-      <item>
-       <widget class="QPushButton" name="testVideoBtn">
+     <layout class="QFormLayout" name="formLayout">
+      <property name="fieldGrowthPolicy">
+       <enum>QFormLayout::ExpandingFieldsGrow</enum>
+      </property>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label">
        <property name="text">
-         <string>Show video preview</string>
+         <string>Modes</string>
        </property>
       </widget>
      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="videoModescomboBox">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>Hue</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QSlider" name="HueSlider">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>Brightness</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QSlider" name="BrightnessSlider">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_4">
+        <property name="text">
+         <string>Saturation</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QSlider" name="SaturationSlider">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_5">
+        <property name="text">
+         <string>Contrast</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QSlider" name="ContrastSlider">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0">
+       <widget class="QLabel" name="label_6">
+        <property name="text">
+         <string>Preview</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="1">
+       <layout class="QVBoxLayout" name="CamViewLayout"/>
+      </item>
     </layout>
    </widget>
   </item>
@ -38,7 +154,7 @@
     <property name="sizeHint" stdset="0">
      <size>
       <width>20</width>
-       <height>40</height>
+       <height>75</height>
      </size>
     </property>
    </spacer>
--- a/src/widget/form/settings/generalform.cpp
+++ b/src/widget/form/settings/generalform.cpp
@ -31,13 +31,14 @@ GeneralForm::GeneralForm() :
    bodyUI->cbEnableIPv6->setChecked(Settings::getInstance().getEnableIPv6());
    bodyUI->cbUseTranslations->setChecked(Settings::getInstance().getUseTranslations());
    bodyUI->cbMakeToxPortable->setChecked(Settings::getInstance().getMakeToxPortable());
+    bodyUI->startInTray->setChecked(Settings::getInstance().getAutostartInTray());

    for (auto entry : SmileyPack::listSmileyPacks())
    {
        bodyUI->smileyPackBrowser->addItem(entry.first, entry.second);
    }
    bodyUI->smileyPackBrowser->setCurrentIndex(bodyUI->smileyPackBrowser->findData(Settings::getInstance().getSmileyPack()));
-    
+
    bodyUI->cbUDPDisabled->setChecked(Settings::getInstance().getForceTCP());
    bodyUI->proxyAddr->setText(Settings::getInstance().getProxyAddr());
    int port = Settings::getInstance().getProxyPort();
@ -46,10 +47,11 @@ GeneralForm::GeneralForm() :

    bodyUI->cbUseProxy->setChecked(Settings::getInstance().getUseProxy());
    onUseProxyUpdated();
-    
+
    connect(bodyUI->cbEnableIPv6, &QCheckBox::stateChanged, this, &GeneralForm::onEnableIPv6Updated);
    connect(bodyUI->cbUseTranslations, &QCheckBox::stateChanged, this, &GeneralForm::onUseTranslationUpdated);
    connect(bodyUI->cbMakeToxPortable, &QCheckBox::stateChanged, this, &GeneralForm::onMakeToxPortableUpdated);
+    connect(bodyUI->startInTray, &QCheckBox::stateChanged, this, &GeneralForm::onSetAutostartInTray);
    connect(bodyUI->smileyPackBrowser, SIGNAL(currentIndexChanged(int)), this, SLOT(onSmileyBrowserIndexChanged(int)));
    // new syntax can't handle overloaded signals... (at least not in a pretty way)
    connect(bodyUI->cbUDPDisabled, &QCheckBox::stateChanged, this, &GeneralForm::onUDPUpdated);
@ -78,6 +80,11 @@ void GeneralForm::onMakeToxPortableUpdated()
    Settings::getInstance().setMakeToxPortable(bodyUI->cbMakeToxPortable->isChecked());
 }

+void GeneralForm::onSetAutostartInTray()
+{
+    Settings::getInstance().setAutostartInTray(bodyUI->startInTray->isChecked());
+}
+
 void GeneralForm::onSmileyBrowserIndexChanged(int index)
 {
    QString filename = bodyUI->smileyPackBrowser->itemData(index).toString();
--- a/src/widget/form/settings/generalform.h
+++ b/src/widget/form/settings/generalform.h
@ -36,6 +36,7 @@ private slots:
    void onEnableIPv6Updated();
    void onUseTranslationUpdated();
    void onMakeToxPortableUpdated();
+    void onSetAutostartInTray();
    void onSmileyBrowserIndexChanged(int index);
    void onUDPUpdated();
    void onProxyAddrEdited();
--- a/src/widget/form/settings/generalsettings.ui
+++ b/src/widget/form/settings/generalsettings.ui
@ -7,7 +7,7 @@
    <x>0</x>
    <y>0</y>
    <width>527</width>
-    <height>367</height>
+    <height>369</height>
   </rect>
  </property>
  <property name="windowTitle">
@ -46,6 +46,13 @@
        </property>
       </widget>
      </item>
+      <item>
+       <widget class="QCheckBox" name="startInTray">
+        <property name="text">
+         <string>Start in tray</string>
+        </property>
+       </widget>
+      </item>
     </layout>
    </widget>
   </item>
--- a/src/widget/form/settings/genericsettings.h
+++ b/src/widget/form/settings/genericsettings.h
@ -27,7 +27,7 @@ public:
    GenericForm(const QString &name, const QPixmap &icon) : formName(name), formIcon(icon) {;}
    ~GenericForm() {;}

-    virtual void updateContent() {;}
+    virtual void present() {}
    QString getFormName() {return formName;}
    QPixmap getFormIcon() {return formIcon;}

--- a/src/widget/form/settings/identityform.cpp
+++ b/src/widget/form/settings/identityform.cpp
@ -73,7 +73,7 @@ void IdentityForm::onStatusMessageEdited()
    Core::getInstance()->setStatusMessage(bodyUI->statusMessage->text());
 }

-void IdentityForm::updateContent()
+void IdentityForm::present()
 {
    toxId->setText(Core::getInstance()->getSelfId().toString());
 }
--- a/src/widget/form/settings/identityform.h
+++ b/src/widget/form/settings/identityform.h
@ -50,7 +50,7 @@ public:
    void setUserName(const QString &name);
    void setStatusMessage(const QString &msg);

-    virtual void updateContent();
+    virtual void present();

 signals:
    void userNameChanged(QString);
--- a/src/widget/form/settingswidget.cpp
+++ b/src/widget/form/settingswidget.cpp
@ -25,7 +25,7 @@
 #include <QTabBar>
 #include <QStackedWidget>

-SettingsWidget::SettingsWidget(Camera* cam, QWidget* parent)
+SettingsWidget::SettingsWidget(QWidget* parent)
    : QWidget(parent)
 {
    body = new QWidget(this);
@ -55,7 +55,7 @@ SettingsWidget::SettingsWidget(Camera* cam, QWidget* parent)
    GeneralForm *gfrm = new GeneralForm;
    ifrm = new IdentityForm;
    PrivacyForm *pfrm = new PrivacyForm;
-    AVForm *avfrm = new AVForm(cam);
+    AVForm *avfrm = new AVForm;

    GenericForm *cfgForms[] = {gfrm, ifrm, pfrm, avfrm};
    for (auto cfgForm : cfgForms)
@ -85,8 +85,8 @@ void SettingsWidget::show(Ui::MainWindow& ui)
 void SettingsWidget::onTabChanged(int index)
 {
    this->settingsWidgets->setCurrentIndex(index);
-    GenericForm *currentWidget = static_cast<GenericForm*>(this->settingsWidgets->widget(index));
-    currentWidget->updateContent();
+    GenericForm* currentWidget = static_cast<GenericForm*>(this->settingsWidgets->widget(index));
+    currentWidget->present();
    nameLabel->setText(currentWidget->getFormName());
    imgLabel->setPixmap(currentWidget->getFormIcon().scaledToHeight(40, Qt::SmoothTransformation));
 }
--- a/src/widget/form/settingswidget.h
+++ b/src/widget/form/settingswidget.h
@ -35,7 +35,7 @@ class SettingsWidget : public QWidget
 {
    Q_OBJECT
 public:
-    SettingsWidget(Camera* cam, QWidget* parent = nullptr);
+    SettingsWidget(QWidget* parent = nullptr);
    ~SettingsWidget();

    void show(Ui::MainWindow &ui);
--- a/src/widget/selfcamview.cpp
+++ b/src/widget/selfcamview.cpp
@ -1,69 +0,0 @@
-/*
-    Copyright (C) 2014 by Project Tox <https://tox.im>
-
-    This file is part of qTox, a Qt-based graphical interface for Tox.
-
-    This program is libre software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-    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 COPYING file for more details.
-*/
-
-#include "selfcamview.h"
-#include "camera.h"
-#include <QCloseEvent>
-#include <QShowEvent>
-#include <QTimer>
-#include <QLabel>
-#include <QHBoxLayout>
-#include <opencv2/opencv.hpp>
-
-using namespace cv;
-
-SelfCamView::SelfCamView(Camera* Cam, QWidget* parent)
-    : QWidget(parent), displayLabel{new QLabel},
-      mainLayout{new QHBoxLayout()}, cam(Cam), updateDisplayTimer{new QTimer}
-{
-    setLayout(mainLayout);
-    setWindowTitle(SelfCamView::tr("Tox video test","Title of the window to test the video/webcam"));
-    setMinimumSize(320,240);
-
-    updateDisplayTimer->setInterval(5);
-    updateDisplayTimer->setSingleShot(false);
-
-    displayLabel->setAlignment(Qt::AlignCenter);
-
-    mainLayout->addWidget(displayLabel);
-
-    connect(updateDisplayTimer, SIGNAL(timeout()), this, SLOT(updateDisplay()));
-}
-
-void SelfCamView::closeEvent(QCloseEvent* event)
-{
-    cam->unsuscribe();
-    updateDisplayTimer->stop();
-    event->accept();
-}
-
-void SelfCamView::showEvent(QShowEvent* event)
-{
-    cam->suscribe();
-    updateDisplayTimer->start();
-    event->accept();
-}
-
-void SelfCamView::updateDisplay()
-{
-    displayLabel->setPixmap(QPixmap::fromImage(cam->getLastImage()).scaled(displayLabel->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
-}
-
-void SelfCamView::resizeEvent(QResizeEvent *e)
-{
-    Q_UNUSED(e)
-    updateDisplay();
-}
--- a/src/widget/videosurface.cpp
+++ b/src/widget/videosurface.cpp
@ -0,0 +1,197 @@
+/*
+    Copyright (C) 2014 by Project Tox <https://tox.im>
+
+    This file is part of qTox, a Qt-based graphical interface for Tox.
+
+    This program is libre software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    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 COPYING file for more details.
+*/
+
+#include "videosurface.h"
+#include "camera.h"
+#include <QTimer>
+#include <opencv2/opencv.hpp>
+#include <QOpenGLBuffer>
+#include <QOpenGLShaderProgram>
+#include <QDebug>
+
+VideoSurface::VideoSurface(VideoSource *Source, QWidget* parent)
+    : QGLWidget(QGLFormat(QGL::SampleBuffers), parent)
+    , source(Source)
+    , pbo(nullptr)
+    , program(nullptr)
+    , textureId(0)
+    , pboAllocSize(0)
+    , uploadFrame(false)
+    , hasSubscribed(false)
+{
+    setFixedSize(source->resolution());
+}
+
+VideoSurface::~VideoSurface()
+{
+    if (pbo)
+        delete pbo;
+
+    if (textureId != 0)
+        glDeleteTextures(1, &textureId);
+
+    source->unsubscribe();
+}
+
+void VideoSurface::hideEvent(QHideEvent *ev)
+{
+    if (hasSubscribed)
+    {
+        source->unsubscribe();
+        hasSubscribed = false;
+        disconnect(source, &VideoSource::frameAvailable, this, &VideoSurface::updateGL);
+    }
+
+    QGLWidget::hideEvent(ev);
+}
+
+void VideoSurface::showEvent(QShowEvent *ev)
+{
+    if (!hasSubscribed)
+    {
+        source->subscribe();
+        hasSubscribed = true;
+        connect(source, &VideoSource::frameAvailable, this, &VideoSurface::updateGL);
+    }
+
+    QGLWidget::showEvent(ev);
+}
+
+void VideoSurface::initializeGL()
+{
+
+}
+
+void VideoSurface::paintGL()
+{
+    if (!pbo)
+    {
+        qDebug() << "Creating pbo, program";
+
+        // pbo
+        pbo = new QOpenGLBuffer(QOpenGLBuffer::PixelUnpackBuffer);
+        pbo->setUsagePattern(QOpenGLBuffer::StreamDraw);
+        pbo->create();
+
+        // shaders
+        program = new QOpenGLShaderProgram;
+        program->addShaderFromSourceCode(QOpenGLShader::Vertex,
+                                         "attribute vec4 vertices;"
+                                         "varying vec2 coords;"
+                                         "void main() {"
+                                         "    gl_Position = vec4(vertices.xy,0.0,1.0);"
+                                         "    coords = vertices.xy*vec2(0.5,0.5)+vec2(0.5,0.5);"
+                                         "}");
+        program->addShaderFromSourceCode(QOpenGLShader::Fragment,
+                                         "uniform sampler2D texture0;"
+                                         "varying vec2 coords;"
+                                         "void main() {"
+                                         "    vec4 color = texture2D(texture0,coords*vec2(1.0, -1.0));"
+                                         "    gl_FragColor = vec4(color.b, color.g, color.r, 1);"
+                                         "}");
+
+        program->bindAttributeLocation("vertices", 0);
+        program->link();
+    }
+
+    if (res != source->resolution())
+    {
+        qDebug() << "Change resolution " << res << " to " << source->resolution();
+        res = source->resolution();
+
+        // a texture used to render the pbo (has the match the pixelformat of the source)
+        glGenTextures(1,&textureId);
+        glBindTexture(GL_TEXTURE_2D, textureId);
+        glTexImage2D(GL_TEXTURE_2D,0, GL_RGB, res.width(), res.height(), 0, GL_RGB, GL_UNSIGNED_BYTE, 0);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+        setFixedSize(res);
+    }
+
+
+    if (uploadFrame)
+    {
+        source->lock();
+        void* frame = source->getData();
+        int frameBytes = source->getDataSize();
+
+        if (pboAllocSize != frameBytes && frameBytes > 0)
+        {
+            qDebug() << "Resize pbo " << frameBytes << "bytes (was" << pboAllocSize << ") res " << source->resolution();
+
+            pbo->bind();
+            pbo->allocate(frameBytes);
+            pbo->release();
+
+            pboAllocSize = frameBytes;
+        }
+
+        // transfer data
+        pbo->bind();
+
+        void* ptr = pbo->map(QOpenGLBuffer::WriteOnly);
+        if (ptr && frame)
+            memcpy(ptr, frame, frameBytes);
+        pbo->unmap();
+
+        source->unlock();
+
+        //transfer pbo data to texture
+        glBindTexture(GL_TEXTURE_2D, textureId);
+        glTexSubImage2D(GL_TEXTURE_2D,0,0,0, res.width(), res.height(), GL_RGB, GL_UNSIGNED_BYTE, 0);
+        glBindTexture(GL_TEXTURE_2D, 0);
+
+        pbo->release();
+
+        uploadFrame = false;
+    }
+
+    // render pbo
+    float values[] = {
+        -1, -1,
+        1, -1,
+        -1, 1,
+        1, 1
+    };
+
+    program->setAttributeArray(0, GL_FLOAT, values, 2);
+
+
+    glClearColor(0, 0, 0, 1);
+    glClear(GL_COLOR_BUFFER_BIT);
+
+    glViewport(0, 0, width(), height());
+
+    program->bind();
+    program->enableAttributeArray(0);
+
+    glBindTexture(GL_TEXTURE_2D, textureId);
+
+    //draw fullscreen quad
+    glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+    glBindTexture(GL_TEXTURE_2D, 0);
+
+    program->disableAttributeArray(0);
+    program->release();
+}
+
+void VideoSurface::updateGL()
+{
+    uploadFrame = true;
+    QGLWidget::updateGL();
+}
+
+
--- a/src/widget/videosurface.h
+++ b/src/widget/videosurface.h
@ -17,39 +17,42 @@
 #ifndef SELFCAMVIEW_H
 #define SELFCAMVIEW_H

-#include <QWidget>
+#include <QGLWidget>

-class QCloseEvent;
-class QShowEvent;
-class QPainter;
-class Camera;
-class QLabel;
-class QHBoxLayout;
+class QOpenGLBuffer;
+class QOpenGLShaderProgram;
 class QTimer;
+class VideoSource;

-class SelfCamView : public QWidget
+class VideoSurface : public QGLWidget
 {
    Q_OBJECT

 public:
-    SelfCamView(Camera* Cam, QWidget *parent=0);
+    VideoSurface(VideoSource* source, QWidget* parent=0);
+    ~VideoSurface();

-private slots:
-    void updateDisplay();
-
-private:
-    void closeEvent(QCloseEvent*);
-    void showEvent(QShowEvent*);
-    void paint(QPainter *painter);
+    virtual void hideEvent(QHideEvent* ev);
+    virtual void showEvent(QShowEvent* ev);

+    // QGLWidget interface
 protected:
-    void resizeEvent(QResizeEvent *e);
+    virtual void initializeGL();
+    virtual void paintGL();
+    virtual void updateGL();
+
+    void update();

 private:
-    QLabel *displayLabel;
-    QHBoxLayout* mainLayout;
-    Camera* cam;
-    QTimer* updateDisplayTimer;
+    VideoSource* source;
+    QOpenGLBuffer* pbo;
+    QOpenGLShaderProgram* program;
+    GLuint textureId;
+    int pboAllocSize;
+    QSize res;
+    bool uploadFrame;
+    bool hasSubscribed;
+
 };

 #endif // SELFCAMVIEW_H
--- a/src/widget/widget.cpp
+++ b/src/widget/widget.cpp
@ -27,7 +27,6 @@
 #include "groupwidget.h"
 #include "form/groupchatform.h"
 #include "src/misc/style.h"
-#include "selfcamview.h"
 #include "friendlistwidget.h"
 #include "camera.h"
 #include "form/chatform.h"
@ -102,8 +101,7 @@ Widget::Widget(QWidget *parent)
    ui->statusButton->setProperty("status", "offline");
    Style::repolish(ui->statusButton);

-    camera = new Camera;
-    settingsWidget = new SettingsWidget(camera);
+    settingsWidget = new SettingsWidget();

    // Disable some widgets until we're connected to the DHT
    ui->statusButton->setEnabled(false);
@ -119,7 +117,7 @@ Widget::Widget(QWidget *parent)
    qRegisterMetaType<ToxFile::FileDirection>("ToxFile::FileDirection");

    coreThread = new QThread(this);
-    core = new Core(camera, coreThread);
+    core = new Core(Camera::getInstance(), coreThread);
    core->moveToThread(coreThread);
    connect(coreThread, &QThread::started, core, &Core::start);

@ -145,6 +143,7 @@ Widget::Widget(QWidget *parent)
    connect(core, &Core::groupMessageReceived, this, &Widget::onGroupMessageReceived);
    connect(core, &Core::groupNamelistChanged, this, &Widget::onGroupNamelistChanged);
    connect(core, &Core::emptyGroupCreated, this, &Widget::onEmptyGroupCreated);
+    connect(core, &Core::avInvite, this, &Widget::playRingtone);

    connect(core, SIGNAL(messageSentResult(int,QString,int)), this, SLOT(onMessageSendResult(int,QString,int)));
    connect(core, SIGNAL(groupSentResult(int,QString,int)), this, SLOT(onGroupSendResult(int,QString,int)));
@ -217,11 +216,6 @@ QString Widget::getUsername()
    return core->getUsername();
 }

-Camera* Widget::getCamera()
-{
-    return camera;
-}
-
 void Widget::onAvatarClicked()
 {
    QString filename = QFileDialog::getOpenFileName(this, tr("Choose a profile picture"), QDir::homePath());
@ -343,6 +337,14 @@ void Widget::onTransferClicked()
    activeChatroomWidget = nullptr;
 }

+void Widget::onIconClick()
+{
+    if(this->isHidden() == true)
+        this->show();
+    else
+        this->hide();
+}
+
 void Widget::onSettingsClicked()
 {
    hideMainForms();
@ -535,6 +537,26 @@ void Widget::newMessageAlert()
    alSourcePlay(core->alMainSource);
 }

+void Widget::playRingtone()
+{
+    QApplication::alert(this);
+
+    static QFile sndFile1(":audio/ToxicIncomingCall.pcm"); // for whatever reason this plays slower/downshifted from what any other program plays the file as... but whatever
+    static QByteArray sndData1;
+    if (sndData1.isEmpty())
+    {
+        sndFile1.open(QIODevice::ReadOnly);
+        sndData1 = sndFile1.readAll();
+        sndFile1.close();
+    }
+
+    ALuint buffer;
+    alGenBuffers(1, &buffer);
+    alBufferData(buffer, AL_FORMAT_MONO16, sndData1.data(), sndData1.size(), 44100);
+    alSourcei(core->alMainSource, AL_BUFFER, buffer);
+    alSourcePlay(core->alMainSource);
+}
+
 void Widget::onFriendRequestReceived(const QString& userId, const QString& message)
 {
    FriendRequestDialog dialog(this, userId, message);
--- a/src/widget/widget.h
+++ b/src/widget/widget.h
@ -34,7 +34,7 @@ class GenericChatroomWidget;
 class Group;
 struct Friend;
 class QSplitter;
-class SelfCamView;
+class VideoSurface;
 class QMenu;
 class Core;
 class Camera;
@ -104,6 +104,8 @@ private slots:
    void setStatusBusy();
    void onMessageSendResult(int friendId, const QString& message, int messageId);
    void onGroupSendResult(int groupId, const QString& message, int result);
+    void playRingtone();
+    void onIconClick();

 private:
    void hideMainForms();
@ -122,7 +124,6 @@ private:
    static Widget* instance;
    GenericChatroomWidget* activeChatroomWidget;
    FriendListWidget* contactListWidget;
-    Camera* camera;
    MaskablePixmapWidget* profilePicture;
    bool notify(QObject *receiver, QEvent *event);
 };
--- a/translations/pirate.qm
+++ b/translations/pirate.qm
--- a/translations/pirate.ts
+++ b/translations/pirate.ts
@ -0,0 +1,545 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.0" language="en_PIRATE">
+<context>
+    <name>AVForm</name>
+    <message>
+        <location filename="../widget/form/settings/avform.cpp" line="22"/>
+        <source>Audio/Video settings</source>
+        <translation type="unfinished">Hollerin&apos;/Crystals o&apos; Far-Seein&apos; settings</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/avform.cpp" line="41"/>
+        <source>Hide video preview</source>
+        <comment>On a button</comment>
+        <translation type="unfinished">Hide crystals o&apos; Far-Seein&apos; preview</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/avform.cpp" line="47"/>
+        <source>Show video preview</source>
+        <comment>On a button</comment>
+        <translation type="unfinished">See crystals o&apos; Far-Seein&apos; preview</translation>
+    </message>
+</context>
+<context>
+    <name>AVSettings</name>
+    <message>
+        <location filename="../widget/form/settings/avsettings.ui" line="14"/>
+        <source>Form</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/avsettings.ui" line="20"/>
+        <source>Video settings</source>
+        <translation type="unfinished">Crystals o&apos; Far-Seein&apos; settings</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/avsettings.ui" line="26"/>
+        <source>Show video preview</source>
+        <translation type="unfinished">See crystals o&apos; Far-Seein&apos; preview</translation>
+    </message>
+</context>
+<context>
+    <name>AddFriendForm</name>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="34"/>
+        <source>Add Friends</source>
+        <translation>Recruit yer crew</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="37"/>
+        <source>Tox ID</source>
+        <comment>Tox ID of the person you&apos;re sending a friend request to</comment>
+        <translation>Tox ID</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="38"/>
+        <source>Message</source>
+        <comment>The message you send in friend requests</comment>
+        <translation type="unfinished">Parchment Bottle of recruiting</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="39"/>
+        <source>Send friend request</source>
+        <translation type="unfinished">Send recruitment letter</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="40"/>
+        <source>Tox me maybe?</source>
+        <comment>Default message in friend requests if the field is left blank. Write something appropriate!</comment>
+        <translation type="unfinished">Tox, arrr?</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="96"/>
+        <source>Please fill in a valid Tox ID</source>
+        <comment>Tox ID of the friend you&apos;re sending a friend request to</comment>
+        <translation type="unfinished">Throw in here Tox ID, but a rightful one!</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="99"/>
+        <source>You can&apos;t add yourself as a friend!</source>
+        <comment>When trying to add your own Tox ID as friend</comment>
+        <translation type="unfinished">Yer cannot add yerself in yer crew!</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="116"/>
+        <source>This address does not exist</source>
+        <comment>The DNS gives the Tox ID associated to toxme.se addresses</comment>
+        <translation type="unfinished">Recruitment address yer usin&apos; ain&apos;t there</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="120"/>
+        <source>Error while looking up DNS</source>
+        <comment>The DNS gives the Tox ID associated to toxme.se addresses</comment>
+        <translation type="unfinished">DNS witchery errored upon looking</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="126"/>
+        <source>Unexpected number of text records</source>
+        <comment>Error with the DNS</comment>
+        <translation type="unfinished">All numbery that DNS brought upon was unexpectable</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="132"/>
+        <source>Unexpected number of values in text record</source>
+        <comment>Error with the DNS</comment>
+        <translation type="unfinished">All things </translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="139"/>
+        <source>The DNS lookup does not contain any Tox ID</source>
+        <comment>Error with the DNS</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/addfriendform.cpp" line="145"/>
+        <location filename="../widget/form/addfriendform.cpp" line="151"/>
+        <source>The DNS lookup does not contain a valid Tox ID</source>
+        <comment>Error with the DNS</comment>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ChatForm</name>
+    <message>
+        <location filename="../widget/form/chatform.cpp" line="105"/>
+        <source>Send a file</source>
+        <translation type="unfinished">Send treasure</translation>
+    </message>
+</context>
+<context>
+    <name>Core</name>
+    <message>
+        <location filename="../core.cpp" line="1068"/>
+        <source>Encrypted profile</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../core.cpp" line="1069"/>
+        <source>Your tox profile seems to be encrypted, qTox can&apos;t open it
+Do you want to erase this profile ?</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>FileTransferInstance</name>
+    <message>
+        <location filename="../filetransferinstance.cpp" line="208"/>
+        <source>Save a file</source>
+        <comment>Title of the file saving dialog</comment>
+        <translation type="unfinished">Receive treasure</translation>
+    </message>
+    <message>
+        <location filename="../filetransferinstance.cpp" line="219"/>
+        <source>Location not writable</source>
+        <comment>Title of permissions popup</comment>
+        <translation type="unfinished">Cannot bury treasure here</translation>
+    </message>
+    <message>
+        <location filename="../filetransferinstance.cpp" line="219"/>
+        <source>You do not have permission to write that location. Choose another, or cancel the save dialog.</source>
+        <comment>text of permissions popup</comment>
+        <translation type="unfinished">Captain did&apos;t give permission bury that treasure here! Find another location or abandon hope of keepin&apos; it.</translation>
+    </message>
+</context>
+<context>
+    <name>FilesForm</name>
+    <message>
+        <location filename="../widget/form/filesform.cpp" line="30"/>
+        <source>Transfered Files</source>
+        <comment>&quot;Headline&quot; of the window</comment>
+        <translation type="unfinished">Treasures given/received</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/filesform.cpp" line="38"/>
+        <source>Downloads</source>
+        <translation type="unfinished">Received</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/filesform.cpp" line="39"/>
+        <source>Uploads</source>
+        <translation type="unfinished">Sent</translation>
+    </message>
+</context>
+<context>
+    <name>FriendRequestDialog</name>
+    <message>
+        <location filename="../widget/tool/friendrequestdialog.cpp" line="30"/>
+        <source>Friend request</source>
+        <comment>Title of the window to aceept/deny a friend request</comment>
+        <translation type="unfinished">Recruitment</translation>
+    </message>
+    <message>
+        <location filename="../widget/tool/friendrequestdialog.cpp" line="32"/>
+        <source>Someone wants to make friends with you</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/tool/friendrequestdialog.cpp" line="33"/>
+        <source>User ID:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/tool/friendrequestdialog.cpp" line="37"/>
+        <source>Friend request message:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/tool/friendrequestdialog.cpp" line="44"/>
+        <source>Accept</source>
+        <comment>Accept a friend request</comment>
+        <translation type="unfinished">Arr</translation>
+    </message>
+    <message>
+        <location filename="../widget/tool/friendrequestdialog.cpp" line="45"/>
+        <source>Reject</source>
+        <comment>Reject a friend request</comment>
+        <translation type="unfinished">No</translation>
+    </message>
+</context>
+<context>
+    <name>FriendWidget</name>
+    <message>
+        <location filename="../widget/friendwidget.cpp" line="48"/>
+        <source>Copy friend ID</source>
+        <comment>Menu to copy the Tox ID of that friend</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/friendwidget.cpp" line="49"/>
+        <source>Invite in group</source>
+        <comment>Menu to invite a friend in a groupchat</comment>
+        <translation type="unfinished">Recruit in group</translation>
+    </message>
+    <message>
+        <location filename="../widget/friendwidget.cpp" line="59"/>
+        <source>Remove friend</source>
+        <comment>Menu to remove the friend from our friendlist</comment>
+        <translation type="unfinished">Throw out traitor</translation>
+    </message>
+</context>
+<context>
+    <name>GeneralForm</name>
+    <message>
+        <location filename="../widget/form/settings/generalform.cpp" line="26"/>
+        <source>General Settings</source>
+        <translation type="unfinished">O&apos; ship settings</translation>
+    </message>
+</context>
+<context>
+    <name>GeneralSettings</name>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="14"/>
+        <source>Form</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="29"/>
+        <source>General Settings</source>
+        <translation type="unfinished">O&apos; ship settings</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="35"/>
+        <source>Use translations</source>
+        <extracomment>Text on a checkbox to enable translations</extracomment>
+        <translation type="unfinished">Linguistics use</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="42"/>
+        <source>Save settings to the working directory instead of the usual conf dir</source>
+        <extracomment>describes makeToxPortable checkbox</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="45"/>
+        <source>Make Tox portable</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="55"/>
+        <source>Theme</source>
+        <translation type="unfinished">Lookin&apos;</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="61"/>
+        <source>Smiley Pack</source>
+        <extracomment>Text on smiley pack label</extracomment>
+        <translation type="unfinished">Teeth showin&apos; box</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="74"/>
+        <source>Connection Settings</source>
+        <translation type="unfinished">Sailin&apos; setting</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="80"/>
+        <source>Enable IPv6 (recommended)</source>
+        <extracomment>Text on a checkbox to enable IPv6</extracomment>
+        <translation type="unfinished">Use IPv6 (good for ya)</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="87"/>
+        <source>This allows, e.g., toxing over Tor. It adds load to the Tox network however, so use only when necessary.</source>
+        <extracomment>force tcp checkbox tooltip</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="90"/>
+        <source>Disable UDP (not recommended)</source>
+        <extracomment>Text on checkbox to disable UDP</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="97"/>
+        <source>Use proxy (SOCKS5)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="106"/>
+        <source>Address</source>
+        <extracomment>Text on proxy addr label</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="116"/>
+        <source>Port</source>
+        <extracomment>Text on proxy port label</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>GenericChatForm</name>
+    <message>
+        <location filename="../widget/form/genericchatform.cpp" line="149"/>
+        <location filename="../widget/form/genericchatform.cpp" line="155"/>
+        <source>Save chat log</source>
+        <translation type="unfinished">Write log of yer talkin&apos;</translation>
+    </message>
+</context>
+<context>
+    <name>GroupChatForm</name>
+    <message>
+        <location filename="../widget/form/groupchatform.cpp" line="47"/>
+        <source>%1 users in chat</source>
+        <comment>Number of users in chat</comment>
+        <translation type="unfinished">%1 mates in chat</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/groupchatform.cpp" line="85"/>
+        <source>%1 users in chat</source>
+        <translation type="unfinished">%1 mates in chat</translation>
+    </message>
+</context>
+<context>
+    <name>GroupWidget</name>
+    <message>
+        <location filename="../widget/groupwidget.cpp" line="39"/>
+        <location filename="../widget/groupwidget.cpp" line="59"/>
+        <source>%1 users in chat</source>
+        <translation type="unfinished">%1 mates in chat</translation>
+    </message>
+    <message>
+        <location filename="../widget/groupwidget.cpp" line="41"/>
+        <location filename="../widget/groupwidget.cpp" line="61"/>
+        <source>0 users in chat</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/groupwidget.cpp" line="48"/>
+        <source>Quit group</source>
+        <comment>Menu to quit a groupchat</comment>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>IdentityForm</name>
+    <message>
+        <location filename="../widget/form/settings/identityform.cpp" line="29"/>
+        <source>Your identity</source>
+        <translation type="unfinished">Yer self</translation>
+    </message>
+</context>
+<context>
+    <name>IdentitySettings</name>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="14"/>
+        <source>Form</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="20"/>
+        <source>Public Information</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="26"/>
+        <source>Name</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="36"/>
+        <source>Status</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="49"/>
+        <source>Tox ID</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="55"/>
+        <source>Your Tox ID (click to copy)</source>
+        <translation type="unfinished">Yer Tox ID (hit to steal)</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.ui" line="20"/>
+        <source>qTox</source>
+        <translation>qTox</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="859"/>
+        <source>Your name</source>
+        <translation>Yer name</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="941"/>
+        <source>Your status</source>
+        <translation>Yer status</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="1089"/>
+        <source>Add friends</source>
+        <translation>Recruit crew</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="1115"/>
+        <source>Create a group chat</source>
+        <translation>Make a chat with yer mates</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="1147"/>
+        <source>View completed file transfers</source>
+        <translation>See treasures given and received</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="1179"/>
+        <source>Change your settings</source>
+        <translation>Change yer setting&apos;</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="1761"/>
+        <source>Close</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.ui" line="1764"/>
+        <source>Ctrl+Q</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>PrivacyForm</name>
+    <message>
+        <location filename="../widget/form/settings/privacyform.cpp" line="21"/>
+        <source>Privacy settings</source>
+        <translation>Secrecy settin&apos;</translation>
+    </message>
+</context>
+<context>
+    <name>SelfCamView</name>
+    <message>
+        <location filename="../widget/selfcamview.cpp" line="33"/>
+        <source>Tox video test</source>
+        <comment>Title of the window to test the video/webcam</comment>
+        <translation>Tox crystals o&apos; Far-Seein&apos; test</translation>
+    </message>
+</context>
+<context>
+    <name>Widget</name>
+    <message>
+        <location filename="../widget/widget.cpp" line="88"/>
+        <source>Online</source>
+        <comment>Button to set your status to &apos;Online&apos;</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="90"/>
+        <source>Away</source>
+        <comment>Button to set your status to &apos;Away&apos;</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="92"/>
+        <source>Busy</source>
+        <comment>Button to set your status to &apos;Busy&apos;</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="225"/>
+        <source>Choose a profile picture</source>
+        <translation>Choose yer flag</translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="232"/>
+        <location filename="../widget/widget.cpp" line="239"/>
+        <location filename="../widget/widget.cpp" line="260"/>
+        <source>Error</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="232"/>
+        <source>Unable to open this file</source>
+        <translation>Treasure cannot be opened</translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="239"/>
+        <source>Unable to read this image</source>
+        <translation type="unfinished">Cannot see treasure</translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="260"/>
+        <source>This image is too big</source>
+        <translation type="unfinished">Yer flag too big</translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="287"/>
+        <source>Toxcore failed to start, the application will terminate after you close this message.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="296"/>
+        <source>toxcore failed to start with your proxy settings. qTox cannot run; please modify your settings and restart.</source>
+        <comment>popup text</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="611"/>
+        <source>&lt;Unknown&gt;</source>
+        <comment>Placeholder when we don&apos;t know someone&apos;s name in a group chat</comment>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
--- a/translations/uk.qm
+++ b/translations/uk.qm
--- a/translations/uk.ts
+++ b/translations/uk.ts
@ -1,26 +1,60 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
-<TS version="2.1" language="uk_UA">
+<TS version="2.0" language="uk_UA">
+<context>
+    <name>AVForm</name>
+    <message>
+        <location filename="../widget/form/settings/avform.cpp" line="22"/>
+        <source>Audio/Video settings</source>
+        <translation>Параметри аудіо/відео</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/avform.cpp" line="41"/>
+        <source>Hide video preview</source>
+        <comment>On a button</comment>
+        <translation>Приховати вікно перегляду</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/avform.cpp" line="47"/>
+        <source>Show video preview</source>
+        <comment>On a button</comment>
+        <translation>Показати вікно перегляду</translation>
+    </message>
+</context>
 <context>
    <name>AVPage</name>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="132"/>
        <source>Video Settings</source>
+        <translation type="obsolete">Параметри відео</translation>
+    </message>
+    <message>
+        <source>Show video preview</source>
+        <comment>On a button</comment>
+        <translation type="obsolete">Показати вікно попереднього перегляду</translation>
+    </message>
+    <message>
+        <source>Hide video preview</source>
+        <comment>On a button</comment>
+        <translation type="obsolete">Приховати вікно попереднього перегляду</translation>
+    </message>
+</context>
+<context>
+    <name>AVSettings</name>
+    <message>
+        <location filename="../widget/form/settings/avsettings.ui" line="14"/>
+        <source>Form</source>
+        <translation>Form</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/avsettings.ui" line="20"/>
+        <source>Video settings</source>
        <translation>Параметри відео</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="136"/>
-        <location filename="../widget/settingsdialog.cpp" line="163"/>
+        <location filename="../widget/form/settings/avsettings.ui" line="26"/>
        <source>Show video preview</source>
-        <comment>On a button</comment>
        <translation>Показати вікно попереднього перегляду</translation>
    </message>
-    <message>
-        <location filename="../widget/settingsdialog.cpp" line="157"/>
-        <source>Hide video preview</source>
-        <comment>On a button</comment>
-        <translation>Приховати вікно попереднього перегляду</translation>
-    </message>
 </context>
 <context>
    <name>AddFriendForm</name>
@ -105,27 +139,42 @@
 <context>
    <name>ChatForm</name>
    <message>
-        <location filename="../widget/form/chatform.cpp" line="88"/>
+        <location filename="../widget/form/chatform.cpp" line="105"/>
        <source>Send a file</source>
        <translation>Надіслати файл</translation>
    </message>
 </context>
+<context>
+    <name>Core</name>
+    <message>
+        <location filename="../core.cpp" line="1068"/>
+        <source>Encrypted profile</source>
+        <translation>Зашифрований профіль</translation>
+    </message>
+    <message>
+        <location filename="../core.cpp" line="1069"/>
+        <source>Your tox profile seems to be encrypted, qTox can&apos;t open it
+Do you want to erase this profile ?</source>
+        <translation>Схоже, що ваш tox-профіль зашифровано, qTox не може його відкрити.
+Бажаєте стерти цей профіль?</translation>
+    </message>
+</context>
 <context>
    <name>FileTransferInstance</name>
    <message>
-        <location filename="../filetransferinstance.cpp" line="205"/>
+        <location filename="../filetransferinstance.cpp" line="208"/>
        <source>Save a file</source>
        <comment>Title of the file saving dialog</comment>
        <translation>Зберегти файл</translation>
    </message>
    <message>
-        <location filename="../filetransferinstance.cpp" line="216"/>
+        <location filename="../filetransferinstance.cpp" line="219"/>
        <source>Location not writable</source>
        <comment>Title of permissions popup</comment>
        <translation>Немає прав на запис</translation>
    </message>
    <message>
-        <location filename="../filetransferinstance.cpp" line="216"/>
+        <location filename="../filetransferinstance.cpp" line="219"/>
        <source>You do not have permission to write that location. Choose another, or cancel the save dialog.</source>
        <comment>text of permissions popup</comment>
        <translation>Ви не маєте прав на запис за цим розташуванням. Оберіть інше місце призначення, або скасуйте передачу.</translation>
@ -189,71 +238,153 @@
 <context>
    <name>FriendWidget</name>
    <message>
-        <location filename="../widget/friendwidget.cpp" line="90"/>
+        <location filename="../widget/friendwidget.cpp" line="48"/>
        <source>Copy friend ID</source>
        <comment>Menu to copy the Tox ID of that friend</comment>
        <translation>Копіювати дружній ID</translation>
    </message>
    <message>
-        <location filename="../widget/friendwidget.cpp" line="91"/>
+        <location filename="../widget/friendwidget.cpp" line="49"/>
        <source>Invite in group</source>
        <comment>Menu to invite a friend in a groupchat</comment>
        <translation>Запросити до групи</translation>
    </message>
    <message>
-        <location filename="../widget/friendwidget.cpp" line="101"/>
+        <location filename="../widget/friendwidget.cpp" line="59"/>
        <source>Remove friend</source>
        <comment>Menu to remove the friend from our friendlist</comment>
        <translation>Вилучити з друзів</translation>
    </message>
 </context>
+<context>
+    <name>GeneralForm</name>
+    <message>
+        <location filename="../widget/form/settings/generalform.cpp" line="26"/>
+        <source>General Settings</source>
+        <translation>Основні параметри</translation>
+    </message>
+</context>
 <context>
    <name>GeneralPage</name>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="31"/>
+        <source>General Settings</source>
+        <translation type="obsolete">Основні параметри</translation>
+    </message>
+    <message>
+        <source>Enable IPv6 (recommended)</source>
+        <comment>Text on a checkbox to enable IPv6</comment>
+        <translation type="obsolete">Дозволити IPv6 (рекомендовано)</translation>
+    </message>
+    <message>
+        <source>Use translations</source>
+        <comment>Text on a checkbox to enable translations</comment>
+        <translation type="obsolete">Використовувати мову системи</translation>
+    </message>
+    <message>
+        <source>Make Tox portable</source>
+        <comment>Text on a checkbox to make qTox a portable application</comment>
+        <translation type="obsolete">Портативний запуск</translation>
+    </message>
+    <message>
+        <source>Save settings to the working directory instead of the usual conf dir</source>
+        <comment>describes makeToxPortable checkbox</comment>
+        <translation type="obsolete">Зберігати налаштування в робочий теці</translation>
+    </message>
+    <message>
+        <source>Theme</source>
+        <translation type="obsolete">Графічна тема</translation>
+    </message>
+    <message>
+        <source>Smiley Pack</source>
+        <translation type="obsolete">Графічний пакунок емоційних картинок</translation>
+    </message>
+</context>
+<context>
+    <name>GeneralSettings</name>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="14"/>
+        <source>Form</source>
+        <translation>Form</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="29"/>
        <source>General Settings</source>
        <translation>Основні параметри</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="34"/>
-        <source>Enable IPv6 (recommended)</source>
-        <comment>Text on a checkbox to enable IPv6</comment>
-        <translation>Дозволити IPv6 (рекомендовано)</translation>
-    </message>
-    <message>
-        <location filename="../widget/settingsdialog.cpp" line="36"/>
+        <location filename="../widget/form/settings/generalsettings.ui" line="35"/>
        <source>Use translations</source>
-        <comment>Text on a checkbox to enable translations</comment>
+        <extracomment>Text on a checkbox to enable translations</extracomment>
        <translation>Використовувати мову системи</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="38"/>
-        <source>Make Tox portable</source>
-        <comment>Text on a checkbox to make qTox a portable application</comment>
-        <translation>Портативний запуск</translation>
-    </message>
-    <message>
-        <location filename="../widget/settingsdialog.cpp" line="39"/>
+        <location filename="../widget/form/settings/generalsettings.ui" line="42"/>
        <source>Save settings to the working directory instead of the usual conf dir</source>
-        <comment>describes makeToxPortable checkbox</comment>
+        <extracomment>describes makeToxPortable checkbox</extracomment>
        <translation>Зберігати налаштування в робочий теці</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="48"/>
+        <location filename="../widget/form/settings/generalsettings.ui" line="45"/>
+        <source>Make Tox portable</source>
+        <translation>Портативний запуск</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="55"/>
        <source>Theme</source>
        <translation>Графічна тема</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="49"/>
+        <location filename="../widget/form/settings/generalsettings.ui" line="61"/>
        <source>Smiley Pack</source>
+        <extracomment>Text on smiley pack label</extracomment>
        <translation>Графічний пакунок емоційних картинок</translation>
    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="74"/>
+        <source>Connection Settings</source>
+        <translation>Параметри підключення</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="80"/>
+        <source>Enable IPv6 (recommended)</source>
+        <extracomment>Text on a checkbox to enable IPv6</extracomment>
+        <translation>Дозволити IPv6 (рекомендовано)</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="87"/>
+        <source>This allows, e.g., toxing over Tor. It adds load to the Tox network however, so use only when necessary.</source>
+        <extracomment>force tcp checkbox tooltip</extracomment>
+        <translation>Це дозволяє використовувати tox, наприклад, поверх протоколу Tor. Але це збульшує навантаження на мережу, тому використовуйте лише в разі необхідності.</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="90"/>
+        <source>Disable UDP (not recommended)</source>
+        <extracomment>Text on checkbox to disable UDP</extracomment>
+        <translation>Вимкнути IPv6 (не рекомендовано)</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="97"/>
+        <source>Use proxy (SOCKS5)</source>
+        <translation>Використовувати проксі (SOCKS5)</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="106"/>
+        <source>Address</source>
+        <extracomment>Text on proxy addr label</extracomment>
+        <translation>Адреса</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/generalsettings.ui" line="116"/>
+        <source>Port</source>
+        <extracomment>Text on proxy port label</extracomment>
+        <translation>Порт</translation>
+    </message>
 </context>
 <context>
    <name>GenericChatForm</name>
    <message>
-        <location filename="../widget/form/genericchatform.cpp" line="144"/>
-        <location filename="../widget/form/genericchatform.cpp" line="150"/>
+        <location filename="../widget/form/genericchatform.cpp" line="149"/>
+        <location filename="../widget/form/genericchatform.cpp" line="155"/>
        <source>Save chat log</source>
        <translation>Зберегти чат</translation>
    </message>
@ -261,18 +392,17 @@
 <context>
    <name>GroupChatForm</name>
    <message>
-        <location filename="../widget/form/groupchatform.cpp" line="45"/>
+        <location filename="../widget/form/groupchatform.cpp" line="47"/>
        <source>%1 users in chat</source>
        <comment>Number of users in chat</comment>
        <translation>Користувачів у чаті: %1</translation>
    </message>
    <message>
-        <location filename="../widget/form/groupchatform.cpp" line="84"/>
        <source>&lt;Unknown&gt;</source>
-        <translation>&lt;Невідомо&gt;</translation>
+        <translation type="obsolete">&lt;Невідомо&gt;</translation>
    </message>
    <message>
-        <location filename="../widget/form/groupchatform.cpp" line="91"/>
+        <location filename="../widget/form/groupchatform.cpp" line="85"/>
        <source>%1 users in chat</source>
        <translation>Користувачів у чаті: %1</translation>
    </message>
@ -280,52 +410,88 @@
 <context>
    <name>GroupWidget</name>
    <message>
-        <location filename="../widget/groupwidget.cpp" line="60"/>
-        <location filename="../widget/groupwidget.cpp" line="102"/>
+        <location filename="../widget/groupwidget.cpp" line="39"/>
+        <location filename="../widget/groupwidget.cpp" line="59"/>
        <source>%1 users in chat</source>
        <translation>Користувачів у чаті: %1</translation>
    </message>
    <message>
-        <location filename="../widget/groupwidget.cpp" line="62"/>
-        <location filename="../widget/groupwidget.cpp" line="104"/>
+        <location filename="../widget/groupwidget.cpp" line="41"/>
+        <location filename="../widget/groupwidget.cpp" line="61"/>
        <source>0 users in chat</source>
        <translation>Немає користувачів</translation>
    </message>
    <message>
-        <location filename="../widget/groupwidget.cpp" line="85"/>
+        <location filename="../widget/groupwidget.cpp" line="48"/>
        <source>Quit group</source>
        <comment>Menu to quit a groupchat</comment>
        <translation>Вийти з групи</translation>
    </message>
 </context>
+<context>
+    <name>IdentityForm</name>
+    <message>
+        <location filename="../widget/form/settings/identityform.cpp" line="29"/>
+        <source>Your identity</source>
+        <translation>Ваш ідентифікатор</translation>
+    </message>
+</context>
 <context>
    <name>IdentityPage</name>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="82"/>
+        <source>Public Information</source>
+        <translation type="obsolete">Публічна інформація</translation>
+    </message>
+    <message>
+        <source>Name</source>
+        <comment>Username/nick</comment>
+        <translation type="obsolete">Ім&apos;я</translation>
+    </message>
+    <message>
+        <source>Status</source>
+        <comment>Status message</comment>
+        <translation type="obsolete">Статус</translation>
+    </message>
+    <message>
+        <source>Tox ID</source>
+        <translation type="obsolete">Tox ID</translation>
+    </message>
+    <message>
+        <source>Your Tox ID</source>
+        <translation type="obsolete">Ваш Tox ID</translation>
+    </message>
+</context>
+<context>
+    <name>IdentitySettings</name>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="14"/>
+        <source>Form</source>
+        <translation>Form</translation>
+    </message>
+    <message>
+        <location filename="../widget/form/settings/identitysettings.ui" line="20"/>
        <source>Public Information</source>
        <translation>Публічна інформація</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="83"/>
+        <location filename="../widget/form/settings/identitysettings.ui" line="26"/>
        <source>Name</source>
-        <comment>Username/nick</comment>
        <translation>Ім&apos;я</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="85"/>
+        <location filename="../widget/form/settings/identitysettings.ui" line="36"/>
        <source>Status</source>
-        <comment>Status message</comment>
        <translation>Статус</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="95"/>
+        <location filename="../widget/form/settings/identitysettings.ui" line="49"/>
        <source>Tox ID</source>
        <translation>Tox ID</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="96"/>
-        <source>Your Tox ID</source>
-        <translation>Ваш Tox ID</translation>
+        <location filename="../widget/form/settings/identitysettings.ui" line="55"/>
+        <source>Your Tox ID (click to copy)</source>
+        <translation>Ваш Tox ID (клацніть аби скопіювати)</translation>
    </message>
 </context>
 <context>
@ -336,46 +502,54 @@
        <translation>qTox</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="1909"/>
+        <location filename="../mainwindow.ui" line="859"/>
        <source>Your name</source>
        <translation>Ваше ім&apos;я</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="1991"/>
+        <location filename="../mainwindow.ui" line="941"/>
        <source>Your status</source>
        <translation>Ваш статус</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="2557"/>
+        <location filename="../mainwindow.ui" line="1089"/>
        <source>Add friends</source>
        <translation>Додати друзів</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="2583"/>
+        <location filename="../mainwindow.ui" line="1115"/>
        <source>Create a group chat</source>
        <translation>Створити груповий чат</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="2615"/>
+        <location filename="../mainwindow.ui" line="1147"/>
        <source>View completed file transfers</source>
        <translation>Переглянути завершені передачі файлів</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="2647"/>
+        <location filename="../mainwindow.ui" line="1179"/>
        <source>Change your settings</source>
        <translation>Змінити параметри</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="3229"/>
+        <location filename="../mainwindow.ui" line="1761"/>
        <source>Close</source>
        <translation>Закрити</translation>
    </message>
    <message>
-        <location filename="../mainwindow.ui" line="3232"/>
+        <location filename="../mainwindow.ui" line="1764"/>
        <source>Ctrl+Q</source>
        <translation>Ctrl+Q</translation>
    </message>
 </context>
+<context>
+    <name>PrivacyForm</name>
+    <message>
+        <location filename="../widget/form/settings/privacyform.cpp" line="21"/>
+        <source>Privacy settings</source>
+        <translation>Параметри приватності</translation>
+    </message>
+</context>
 <context>
    <name>SelfCamView</name>
    <message>
@ -388,95 +562,98 @@
 <context>
    <name>SettingsDialog</name>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="197"/>
        <source>qTox – Settings</source>
-        <translation>qTox - Параметри</translation>
+        <translation type="obsolete">qTox - Параметри</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="224"/>
        <source>General</source>
-        <translation>Основні</translation>
+        <translation type="obsolete">Основні</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="230"/>
        <source>Identity</source>
-        <translation>Ідентифікація</translation>
+        <translation type="obsolete">Ідентифікація</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="236"/>
        <source>Privacy</source>
-        <translation>Приватність</translation>
+        <translation type="obsolete">Приватність</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="242"/>
        <source>Audio/Video</source>
-        <translation>Аудіо/Відео</translation>
+        <translation type="obsolete">Аудіо/Відео</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="251"/>
        <source>Ok</source>
-        <translation>Гаразд</translation>
+        <translation type="obsolete">Гаразд</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="252"/>
        <source>Cancel</source>
-        <translation>Скасувати</translation>
+        <translation type="obsolete">Скасувати</translation>
    </message>
    <message>
-        <location filename="../widget/settingsdialog.cpp" line="253"/>
        <source>Apply</source>
-        <translation>Застосувати</translation>
+        <translation type="obsolete">Застосувати</translation>
    </message>
 </context>
 <context>
    <name>Widget</name>
    <message>
-        <location filename="../widget/widget.cpp" line="141"/>
+        <location filename="../widget/widget.cpp" line="90"/>
        <source>Online</source>
        <comment>Button to set your status to &apos;Online&apos;</comment>
        <translation>В мережі</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="143"/>
+        <location filename="../widget/widget.cpp" line="92"/>
        <source>Away</source>
        <comment>Button to set your status to &apos;Away&apos;</comment>
        <translation>Відійшов</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="145"/>
+        <location filename="../widget/widget.cpp" line="94"/>
        <source>Busy</source>
        <comment>Button to set your status to &apos;Busy&apos;</comment>
        <translation>Зайнятий</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="285"/>
+        <location filename="../widget/widget.cpp" line="228"/>
        <source>Choose a profile picture</source>
        <translation>Оберіть зображення для профілю</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="292"/>
-        <location filename="../widget/widget.cpp" line="299"/>
-        <location filename="../widget/widget.cpp" line="320"/>
+        <location filename="../widget/widget.cpp" line="235"/>
+        <location filename="../widget/widget.cpp" line="242"/>
+        <location filename="../widget/widget.cpp" line="263"/>
        <source>Error</source>
        <translation>Помилка</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="292"/>
+        <location filename="../widget/widget.cpp" line="235"/>
        <source>Unable to open this file</source>
        <translation>Неможливо відкрити цей файл</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="299"/>
+        <location filename="../widget/widget.cpp" line="242"/>
        <source>Unable to read this image</source>
        <translation>Неможливо прочитати це зображення</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="320"/>
+        <location filename="../widget/widget.cpp" line="263"/>
        <source>This image is too big</source>
        <translation>Зображення завелике</translation>
    </message>
    <message>
-        <location filename="../widget/widget.cpp" line="664"/>
+        <location filename="../widget/widget.cpp" line="290"/>
+        <source>Toxcore failed to start, the application will terminate after you close this message.</source>
+        <translation>Помилка запуску ядра tox, програма буде завершена після закриття цього повідомлення.</translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="299"/>
+        <source>toxcore failed to start with your proxy settings. qTox cannot run; please modify your settings and restart.</source>
+        <comment>popup text</comment>
+        <translation>Помилка запуску ядра tox із поточними параметрами проксі. qTox не працює; змініть параметри і перезапустіть.</translation>
+    </message>
+    <message>
+        <location filename="../widget/widget.cpp" line="634"/>
        <source>&lt;Unknown&gt;</source>
        <comment>Placeholder when we don&apos;t know someone&apos;s name in a group chat</comment>
        <translation>&lt;Невідомо&gt;</translation>