Changeset 846 for trunk/src/gui/widgets/qmainwindowlayout.cpp

Timestamp:

May 5, 2011, 5:36:53 AM (14 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/widgets/qmainwindowlayout.cpp (modified) (6 diffs)

trunk/src/gui/widgets/qmainwindowlayout.cpp

@@ -1 +1 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
@@ -161 +161 @@
 void qt_dumpLayout(QTextStream &qout, QMainWindow *window)
 {
-    QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(window->layout());
+    QMainWindowLayout *layout = qt_mainwindow_layout(window);
     dumpLayout(qout, layout->layoutState.dockAreaLayout, QString());
 }
@@ -236 +236 @@
 #else
     if (centralWidgetItem != 0) {
-        QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(mainWindow->layout());
+        QMainWindowLayout *layout = qt_mainwindow_layout(mainWindow);
         Q_ASSERT(layout != 0);
         layout->widgetAnimator.animate(centralWidgetItem->widget(), centralWidgetRect, animated);
@@ -944 +944 @@
     if (layoutState.mainWindow->unifiedTitleAndToolBarOnMac()) {
         // If we hit this case, someone has pressed the "toolbar button" which will
-        // toggle the unified toolbar visiblity, because that's what the user wants.
+        // toggle the unified toolbar visibility, because that's what the user wants.
         // We might be in a situation where someone has hidden all the toolbars
         // beforehand (maybe in construction), but now they've hit this button and
@@ -1675 +1675 @@
 }
 
-QMainWindowLayout::QMainWindowLayout(QMainWindow *mainwindow)
-    : QLayout(mainwindow)
+QMainWindowLayout::QMainWindowLayout(QMainWindow *mainwindow, QLayout *parentLayout)
+    : QLayout(parentLayout ? static_cast<QWidget *>(0) : mainwindow)
     , layoutState(mainwindow)
     , savedState(mainwindow)
@@ -1699 +1699 @@
 #endif
 {
+    if (parentLayout)
+        setParent(parentLayout);
+
 #ifndef QT_NO_DOCKWIDGET
 #ifndef QT_NO_TABBAR