5 files changed, 46 insertions, 20 deletions
diff --git a/src/plugins/platforms/vnc/main.cpp b/src/plugins/platforms/vnc/main.cpp
index c66029c..e051e2d 100644
--- a/src/plugins/platforms/vnc/main.cpp
+++ b/src/plugins/platforms/vnc/main.cpp
@@ -63,7 +63,7 @@ QPlatformIntegration* QVNCIntegrationPlugin::create(const QString& system, const
 {
     Q_UNUSED(paramList);
     if (system.toLower() == "vnc")
-        return new QVNCIntegration;
+        return new QVNCIntegration(paramList);
 
     return 0;
 }
diff --git a/src/plugins/platforms/vnc/qvncintegration.cpp b/src/plugins/platforms/vnc/qvncintegration.cpp
index 7bdba35..69aea79 100644
--- a/src/plugins/platforms/vnc/qvncintegration.cpp
+++ b/src/plugins/platforms/vnc/qvncintegration.cpp
@@ -51,25 +51,16 @@
 #include <QtCore/QTimer>
 
 
-QVNCScreen::QVNCScreen()
+QVNCScreen::QVNCScreen(QRect screenSize, int screenId)
         : QFbScreen::QFbScreen()
 {
-    int w = 800;
-    int h = 600;
-    int ew, eh;
-    const char *str;
-    if ((str=::getenv("QT_VNC_SIZE")) && sscanf(str,"%dx%d",&ew,&eh)==2) {
-        w = ew;
-        h = eh;
-    }
-
-    setGeometry(QRect(0,0,w, h));
+    setGeometry(screenSize);
     setDepth(32);
     setFormat(QImage::Format_RGB32);
     setPhysicalSize((geometry().size()*254)/720);
 
 
-    d_ptr = new QVNCScreenPrivate(this);
+    d_ptr = new QVNCScreenPrivate(this, screenId);
 
     cursor = new QVNCCursor(d_ptr->vncServer, this);
     d_ptr->vncServer->setCursor(static_cast<QVNCCursor *>(cursor));
@@ -91,10 +82,45 @@ QRegion QVNCScreen::doRedraw()
     return touched;
 }
 
+static inline int defaultWidth() { return 800; }
+static inline int defaultHeight() { return 600; }
+static inline int defaultDisplay() { return 0; }
+
+static void usage()
+{
+    qWarning() << "VNC Platform Integration options:";
+    qWarning() << "    size=<Width>x<Height> - set the display width and height";
+    qWarning() << "         defaults to" << defaultWidth() << "x" << defaultHeight();
+    qWarning() << "    display=<ID> - set the VNC display port to ID + 5900";
+    qWarning() << "         defaults to" << defaultDisplay();
+}
 
-QVNCIntegration::QVNCIntegration()
+QVNCIntegration::QVNCIntegration(const QStringList& paramList)
 {
-    mPrimaryScreen = new QVNCScreen();
+    int sizeX = defaultWidth();
+    int sizeY = defaultHeight();
+    int display = defaultDisplay();
+    bool showUsage = false;
+
+    foreach(QString confString, paramList) {
+        if (confString.startsWith(QLatin1String("size="))) {
+            QString val = confString.section(QLatin1Char('='), 1, 1);
+            sizeX = val.section(QLatin1Char('x'), 0, 0).toInt();
+            sizeY = val.section(QLatin1Char('x'), 1, 1).toInt();
+        }
+        else if (confString.startsWith(QLatin1String("display="))) {
+            display = confString.section(QLatin1Char('='), 1, 1).toInt();
+        }
+        else {
+            qWarning() << "Unknown VNC option:" << confString;
+            showUsage = true;
+        }
+    }
+
+    if (showUsage)
+        usage();
+
+    mPrimaryScreen = new QVNCScreen(QRect(0, 0, sizeX, sizeY), display);
 
     mScreens.append(mPrimaryScreen);
 }
diff --git a/src/plugins/platforms/vnc/qvncintegration.h b/src/plugins/platforms/vnc/qvncintegration.h
index 524b888..dcb5419 100644
--- a/src/plugins/platforms/vnc/qvncintegration.h
+++ b/src/plugins/platforms/vnc/qvncintegration.h
@@ -56,7 +56,7 @@ class QVNCScreenPrivate;
 class QVNCScreen : public QFbScreen
 {
 public:
-    QVNCScreen();
+    QVNCScreen(QRect screenSize, int screenId);
 
     int linestep() const { return image() ? image()->bytesPerLine() : 0; }
     uchar *base() const { return image() ? image()->bits() : 0; }
@@ -76,7 +76,7 @@ class QVNCIntegrationPrivate;
 class QVNCIntegration : public QPlatformIntegration
 {
 public:
-    QVNCIntegration();
+    QVNCIntegration(const QStringList& paramList);
 
     QPixmapData *createPixmapData(QPixmapData::PixelType type) const;
     QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const;
diff --git a/src/plugins/platforms/vnc/qvncserver.cpp b/src/plugins/platforms/vnc/qvncserver.cpp
index ab0a2f3..bd4d6ab 100644
--- a/src/plugins/platforms/vnc/qvncserver.cpp
+++ b/src/plugins/platforms/vnc/qvncserver.cpp
@@ -1885,7 +1885,7 @@ void QVNCServer::discardClient()
 
 
 
-QVNCScreenPrivate::QVNCScreenPrivate(QVNCScreen *parent)
+QVNCScreenPrivate::QVNCScreenPrivate(QVNCScreen *parent, int screenId)
     : dpiX(72), dpiY(72), doOnScreenSurface(false), refreshRate(25),
       vncServer(0), q_ptr(parent)
 {
@@ -1893,7 +1893,7 @@ QVNCScreenPrivate::QVNCScreenPrivate(QVNCScreen *parent)
     QWSSignalHandler::instance()->addObject(this);
 #endif
 
-    vncServer = new QVNCServer(q_ptr);
+    vncServer = new QVNCServer(q_ptr, screenId);
     vncServer->setRefreshRate(refreshRate);
 
 
diff --git a/src/plugins/platforms/vnc/qvncserver.h b/src/plugins/platforms/vnc/qvncserver.h
index b1a9797..837f1f4 100644
--- a/src/plugins/platforms/vnc/qvncserver.h
+++ b/src/plugins/platforms/vnc/qvncserver.h
@@ -249,7 +249,7 @@ public:
 class QVNCScreenPrivate : public QObject
 {
 public:
-    QVNCScreenPrivate(QVNCScreen *parent);
+    QVNCScreenPrivate(QVNCScreen *parent, int screenId);
     ~QVNCScreenPrivate();
 
     void setDirty(const QRect &rect, bool force = false);