Merge branch 'pr862'

Conflicts:
	src/widget/widget.cpp

qtox.pro

@@ -70,7 +70,7 @@ win32 {
         BUNDLEID = im.tox.qtox
         ICON = img/icons/qtox.icns
         QMAKE_INFO_PLIST = osx/info.plist
-        LIBS += -L$$PWD/libs/lib/ -ltoxcore -ltoxav -ltoxencryptsave -ltoxdns -lsodium -lvpx -framework OpenAL -lopencv_core -lopencv_highgui
+        LIBS += -L$$PWD/libs/lib/ -ltoxcore -ltoxav -ltoxencryptsave -ltoxdns -lsodium -lvpx -framework OpenAL -framework IOKit -lopencv_core -lopencv_highgui -framework CoreFoundation
     } else {
         # If we're building a package, static link libtox[core,av] and libsodium, since they are not provided by any package
         contains(STATICPKG, YES) {
@@ -78,10 +78,10 @@ win32 {
             INSTALLS += target
             LIBS += -L$$PWD/libs/lib/ -lopus -lvpx -lopenal -Wl,-Bstatic -ltoxcore -ltoxav -ltoxencryptsave -ltoxdns -lsodium -lopencv_highgui -lopencv_imgproc -lopencv_core -lz -Wl,-Bdynamic
 	    LIBS += -Wl,-Bstatic -ljpeg -ltiff -lpng -ljasper -lIlmImf -lIlmThread -lIex -ldc1394 -lraw1394 -lHalf -lz -llzma -ljbig
-	    LIBS += -Wl,-Bdynamic -lv4l1 -lv4l2 -lavformat -lavcodec -lavutil -lswscale -lusb-1.0
+            LIBS += -Wl,-Bdynamic -lv4l1 -lv4l2 -lavformat -lavcodec -lavutil -lswscale -lusb-1.0 -lX11 -lXss
 
         } else {
-            LIBS += -L$$PWD/libs/lib/ -ltoxcore -ltoxav -ltoxencryptsave -ltoxdns -lvpx -lsodium -lopenal -lopencv_core -lopencv_highgui -lopencv_imgproc
+            LIBS += -L$$PWD/libs/lib/ -ltoxcore -ltoxav -ltoxencryptsave -ltoxdns -lvpx -lsodium -lopenal -lopencv_core -lopencv_highgui -lopencv_imgproc -lX11 -lXss
         }
 
         contains(JENKINS, YES) {
@@ -155,7 +155,8 @@ HEADERS  += src/widget/form/addfriendform.h \
     src/autoupdate.h \
     src/misc/serialize.h \
     src/widget/form/settings/advancedform.h \
-    src/audio.h
+    src/audio.h \
+    src/platform/timer.h
 
 SOURCES += \
     src/widget/form/addfriendform.cpp \
@@ -222,4 +223,7 @@ SOURCES += \
     src/autoupdate.cpp \
     src/misc/serialize.cpp \
     src/widget/form/settings/advancedform.cpp \
-    src/audio.cpp
+    src/audio.cpp \
+    src/platform/timer_osx.cpp \
+    src/platform/timer_win.cpp \
+    src/platform/timer_x11.cpp

src/platform/timer.h

@@ -0,0 +1,28 @@
+/*
+    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 PLATFORM_TIMER_H
+#define PLATFORM_TIMER_H
+
+#include <cstdint>
+
+
+namespace Platform
+{
+    uint32_t getIdleTime();
+}
+
+#endif // PLATFORM_TIMER_H

src/platform/timer_osx.cpp

@@ -0,0 +1,50 @@
+/*
+    Pidgin is the legal property of its developers, whose names are too numerous
+    to list here.  Please refer to the COPYRIGHT file distributed with this
+    source distribution (which can be found at
+    <https://hg.pidgin.im/pidgin/main/file/13e4ae613a6a/COPYRIGHT> ).
+
+    Additional 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.
+*/
+
+#if defined(__APPLE__) && defined(__MACH__)
+#include "src/platform/timer.h"
+#include <QDebug>
+#include <IOKit/IOKitLib.h>
+#include <CoreFoundation/CoreFoundation.h>
+
+
+uint32_t Platform::getIdleTime()
+{
+    // https://hg.pidgin.im/pidgin/main/file/13e4ae613a6a/pidgin/gtkidle.c
+    static io_service_t service = NULL;
+    CFTypeRef property;
+    uint64_t idleTime_ns = 0;
+
+    if (!service)
+    {
+        mach_port_t master;
+        IOMasterPort(MACH_PORT_NULL, &master);
+        service = IOServiceGetMatchingService(master, IOServiceMatching("IOHIDSystem"));
+    }
+
+    property = IORegistryEntryCreateCFProperty(service, CFSTR("HIDIdleTime"), kCFAllocatorDefault, 0);
+    CFNumberGetValue((CFNumberRef)property, kCFNumberSInt64Type, &idleTime_ns);
+    CFRelease(property);
+
+    return idleTime_ns / 1000000;
+}
+
+#endif  // defined(__APPLE__) && defined(__MACH__)

src/platform/timer_win.cpp

@@ -0,0 +1,31 @@
+/*
+    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 <QDebug>
+#ifdef Q_OS_WIN32
+#include "src/platform/timer.h"
+#include <Windows.h>
+
+
+uint32_t Platform::getIdleTime()
+{
+    LASTINPUTINFO info = { 0 };
+    if(GetLastInputInfo(&info))
+        return info.dwTime / 1000;
+    return 0;
+}
+
+#endif  // Q_OS_WIN32

src/platform/timer_x11.cpp

@@ -0,0 +1,52 @@
+/*
+    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 <QDebug>
+#ifdef Q_OS_UNIX
+#include "src/platform/timer.h"
+#include <X11/extensions/scrnsaver.h>
+
+
+uint32_t Platform::getIdleTime()
+{
+    uint32_t idleTime = 0;
+
+    Display *display = XOpenDisplay(NULL);
+    if(!display)
+    {
+        qDebug() << "XOpenDisplay(NULL) failed";
+        return 0;
+    }
+
+    int32_t x11event = 0, x11error = 0;
+    static int32_t hasExtension = XScreenSaverQueryExtension(display, &x11event, &x11error);
+    if(hasExtension)
+    {
+        XScreenSaverInfo *info = XScreenSaverAllocInfo();
+        if(info)
+        {
+            XScreenSaverQueryInfo(display, DefaultRootWindow(display), info);
+            idleTime = info->idle;
+            XFree(info);
+        }
+        else
+            qDebug() << "XScreenSaverAllocInfo() failed";
+    }
+    XCloseDisplay(display);
+    return idleTime;
+}
+
+#endif  // Q_OS_UNIX

src/widget/form/settings/generalform.cpp

@@ -219,7 +219,6 @@ void GeneralForm::onAutoAwayChanged()
 {
     int minutes = bodyUI->autoAwaySpinBox->value();
     Settings::getInstance().setAutoAwayTime(minutes);
-    Widget::getInstance()->setIdleTimer(minutes);
 }
 
 void GeneralForm::onAutoAcceptFileChange()

src/widget/widget.cpp

@@ -35,6 +35,7 @@
 #include "form/inputpassworddialog.h"
 #include "src/autoupdate.h"
 #include "src/audio.h"
+#include "src/platform/timer.h"
 #include <QMessageBox>
 #include <QDebug>
 #include <QFile>
@@ -75,8 +76,7 @@ void Widget::init()
     ui->setupUi(this);
 
     idleTimer = new QTimer();
-    idleTimer->setSingleShot(true);
-    setIdleTimer(Settings::getInstance().getAutoAwayTime());
+    idleTimer->start(1000);
 
     //restore window state
     restoreGeometry(Settings::getInstance().getWindowGeometry());
@@ -263,7 +263,7 @@ void Widget::init()
     connect(setStatusAway, SIGNAL(triggered()), this, SLOT(setStatusAway()));
     connect(setStatusBusy, SIGNAL(triggered()), this, SLOT(setStatusBusy()));
     connect(addFriendForm, SIGNAL(friendRequested(QString, QString)), this, SIGNAL(friendRequested(QString, QString)));
-    connect(idleTimer, &QTimer::timeout, this, &Widget::onUserAway);
+    connect(idleTimer, &QTimer::timeout, this, &Widget::onUserAwayCheck);
 
     coreThread->start();
 
@@ -549,7 +549,6 @@ void Widget::onStatusSet(Status status)
     {
     case Status::Online:
         ui->statusButton->setProperty("status" ,"online");
-        qDebug() << "Widget: something set the status to online";
         break;
     case Status::Away:
         ui->statusButton->setProperty("status" ,"away");
@@ -1090,21 +1089,13 @@ bool Widget::event(QEvent * e)
                 activeChatroomWidget->resetEventFlags();
                 activeChatroomWidget->updateStatusLight();
             }
-        // http://qt-project.org/faq/answer/how_can_i_detect_a_period_of_no_user_interaction
-        // Detecting global inactivity, like Skype, is possible but not via Qt:
-        // http://stackoverflow.com/a/21905027/1497645
         case QEvent::MouseButtonPress:
         case QEvent::MouseButtonRelease:
         case QEvent::Wheel:
         case QEvent::KeyPress:
         case QEvent::KeyRelease:
-            if (autoAwayActive && ui->statusButton->property("status").toString() == "away")
-            { // be sure nothing else has changed the status in the meantime
-                qDebug() << "Widget: auto away deactivated at" << QTime::currentTime().toString();
-                autoAwayActive = false;
-                emit statusSet(Status::Online);
-            }
-            setIdleTimer(Settings::getInstance().getAutoAwayTime());
+            if (autoAwayActive)
+                onUserAwayCheck();  // Just so we get back from away faster when interacting with app
         default:
             break;
     }
@@ -1112,22 +1103,30 @@ bool Widget::event(QEvent * e)
     return QWidget::event(e);
 }
 
-void Widget::setIdleTimer(int minutes)
+void Widget::onUserAwayCheck()
 {
-    if (minutes > 0)
-        idleTimer->start(minutes * 1000*60);
-}
+    uint32_t autoAwayTime = Settings::getInstance().getAutoAwayTime() * 60 * 1000;
 
-void Widget::onUserAway()
-{
-    if (Settings::getInstance().getAutoAwayTime() > 0
-        && ui->statusButton->property("status").toString() == "online") // leave user-set statuses in place
+    if (ui->statusButton->property("status").toString() == "online")
     {
-        qDebug() << "Widget: auto away activated" << QTime::currentTime().toString();
-        emit statusSet(Status::Away);
-        autoAwayActive = true;
+        if (autoAwayTime && Platform::getIdleTime() >= autoAwayTime)
+        {
+            qDebug() << "Widget: auto away activated at" << QTime::currentTime().toString();
+            emit statusSet(Status::Away);
+            autoAwayActive = true;
+        }
     }
-    idleTimer->stop();
+    else if (ui->statusButton->property("status").toString() == "away")
+    {
+        if (autoAwayActive && (!autoAwayTime || Platform::getIdleTime() < autoAwayTime))
+        {
+            qDebug() << "Widget: auto away deactivated at" << QTime::currentTime().toString();
+            emit statusSet(Status::Online);
+            autoAwayActive = false;
+        }
+    }
+    else if (autoAwayActive)
+        autoAwayActive = false;
 }
 
 void Widget::setStatusOnline()

src/widget/widget.h

@@ -62,7 +62,6 @@ public:
     bool getIsWindowMinimized();
     static QList<QString> searchProfiles();
     void clearContactsList();
-    void setIdleTimer(int minutes);
     void setTranslation();
     void updateTrayIcon();
     Q_INVOKABLE QMessageBox::StandardButton showWarningMsgBox(const QString& title, const QString& msg,
@@ -131,7 +130,7 @@ private slots:
     void onGroupSendResult(int groupId, const QString& message, int result);
     void playRingtone();
     void onIconClick(QSystemTrayIcon::ActivationReason);
-    void onUserAway();
+    void onUserAwayCheck();
     void getPassword(QString info, int passtype, uint8_t* salt);
     void onSetShowSystemTray(bool newValue);
     void onSplitterMoved(int pos, int index);