Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt

Conflicts:
	src/gui/graphicsview/qgraphicsitem_p.h

1 files changed, 18 insertions, 18 deletions

diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index dfbd647..a1daf46 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -1055,7 +1055,7 @@ void QWidgetPrivate::adjustFlags(Qt::WindowFlags &flags, QWidget *w)
 void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
 {
     Q_Q(QWidget);
-    if (qApp->type() == QApplication::Tty)
+    if (QApplication::type() == QApplication::Tty)
         qFatal("QWidget: Cannot create a QWidget when no GUI is being used");
 
     Q_ASSERT(uncreatedWidgets);
@@ -1070,7 +1070,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
     q->data = &data;
 
 #ifndef QT_NO_THREAD
-    if (!q->parent()) {
+    if (!parent) {
         Q_ASSERT_X(q->thread() == qApp->thread(), "QWidget",
                    "Widgets must be created in the GUI thread.");
     }
@@ -1348,7 +1348,7 @@ QWidget::~QWidget()
 #ifdef QT3_SUPPORT
     if (QApplicationPrivate::main_widget == this) {        // reset main widget
         QApplicationPrivate::main_widget = 0;
-        qApp->quit();
+        QApplication::quit();
     }
 #endif
 
@@ -2037,8 +2037,8 @@ void QWidgetPrivate::deactivateWidgetCleanup()
 {
     Q_Q(QWidget);
     // If this was the active application window, reset it
-    if (qApp->activeWindow() == q)
-        qApp->setActiveWindow(0);
+    if (QApplication::activeWindow() == q)
+        QApplication::setActiveWindow(0);
     // If the is the active mouse press widget, reset it
     if (q == qt_button_down)
         qt_button_down = 0;
@@ -2239,7 +2239,7 @@ QStyle *QWidget::style() const
 
     if (d->extra && d->extra->style)
         return d->extra->style;
-    return qApp->style();
+    return QApplication::style();
 }
 
 /*!
@@ -4996,7 +4996,7 @@ void QWidgetPrivate::drawWidget(QPaintDevice *pdev, const QRegion &rgn, const QP
                     QPoint scrollAreaOffset;
 
 #ifndef QT_NO_SCROLLAREA
-                    QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(q->parent());
+                    QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(parent);
                     if (scrollArea && scrollArea->viewport() == q) {
                         QObjectData *scrollPrivate = static_cast<QWidget *>(scrollArea)->d_ptr;
                         QAbstractScrollAreaPrivate *priv = static_cast<QAbstractScrollAreaPrivate *>(scrollPrivate);
@@ -5375,7 +5375,7 @@ QIcon QWidget::windowIcon() const
             return *d->extra->topextra->icon;
         w = w->parentWidget();
     }
-    return qApp->windowIcon();
+    return QApplication::windowIcon();
 }
 
 void QWidgetPrivate::setWindowIcon_helper()
@@ -5897,7 +5897,7 @@ QWidget *QWidget::previousInFocusChain() const
 bool QWidget::isActiveWindow() const
 {
     QWidget *tlw = window();
-    if(tlw == qApp->activeWindow() || (isVisible() && (tlw->windowType() == Qt::Popup)))
+    if(tlw == QApplication::activeWindow() || (isVisible() && (tlw->windowType() == Qt::Popup)))
         return true;
 
 #ifndef QT_NO_GRAPHICSVIEW
@@ -5918,7 +5918,7 @@ bool QWidget::isActiveWindow() const
            !tlw->isModal() &&
            (!tlw->parentWidget() || tlw->parentWidget()->isActiveWindow()))
            return true;
-        QWidget *w = qApp->activeWindow();
+        QWidget *w = QApplication::activeWindow();
         while(w && tlw->windowType() == Qt::Tool &&
               !w->isModal() && w->parentWidget()) {
             w = w->parentWidget()->window();
@@ -7088,7 +7088,7 @@ bool QWidgetPrivate::close_helper(CloseMode mode)
 
 #ifdef QT3_SUPPORT
     if (isMain)
-        qApp->quit();
+        QApplication::quit();
 #endif
     // Attempt to close the application only if this widget has the
     // WA_QuitOnClose flag set set and has a non-visible parent
@@ -7271,10 +7271,10 @@ QSize QWidgetPrivate::adjustedSize() const
 
     if (q->isWindow()) {
         Qt::Orientations exp;
-        if (QLayout *l = q->layout()) {
-            if (l->hasHeightForWidth())
-                s.setHeight(l->totalHeightForWidth(s.width()));
-            exp = l->expandingDirections();
+        if (layout) {
+            if (layout->hasHeightForWidth())
+                s.setHeight(layout->totalHeightForWidth(s.width()));
+            exp = layout->expandingDirections();
         } else
         {
             if (q->sizePolicy().hasHeightForWidth())
@@ -7791,7 +7791,7 @@ bool QWidget::event(QEvent *event)
             QList<QObject*> childList = d->children;
             for (int i = 0; i < childList.size(); ++i) {
                 QObject *o = childList.at(i);
-                if (o != qApp->activeModalWidget()) {
+                if (o != QApplication::activeModalWidget()) {
                     if (qobject_cast<QWidget *>(o) && static_cast<QWidget *>(o)->isWindow()) {
                         // do not forward the event to child windows,
                         // QApplication does this for us
@@ -8017,9 +8017,9 @@ void QWidget::mousePressEvent(QMouseEvent *event)
     if ((windowType() == Qt::Popup)) {
         event->accept();
         QWidget* w;
-        while ((w = qApp->activePopupWidget()) && w != this){
+        while ((w = QApplication::activePopupWidget()) && w != this){
             w->close();
-            if (qApp->activePopupWidget() == w) // widget does not want to dissappear
+            if (QApplication::activePopupWidget() == w) // widget does not want to dissappear
                 w->hide(); // hide at least
         }
         if (!rect().contains(event->pos())){