Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt

Configure.exe recompiled with MSVC6.

Conflicts:
	configure.exe
	examples/network/network.pro
	src/gui/dialogs/qfiledialog_p.h
	src/gui/dialogs/qfilesystemmodel_p.h
	src/gui/kernel/qapplication.cpp
	tests/auto/_Categories/qmake.txt
	tests/auto/qfile/test/test.pro
	tests/auto/qfile/tst_qfile.cpp
	tests/auto/qlibrary/tst_qlibrary.cpp
	tests/auto/qline/tst_qline.cpp
	tests/auto/qstyle/tst_qstyle.cpp
	tests/auto/qtextstream/tst_qtextstream.cpp
	tests/auto/qtranslator/qtranslator.pro
	tests/auto/qwaitcondition/tst_qwaitcondition.cpp
	translations/qt_ja_JP.ts

4 files changed, 22 insertions, 12 deletions

diff --git a/examples/graphicsview/collidingmice/main.cpp b/examples/graphicsview/collidingmice/main.cpp
index 4a44481..23c91b0 100644
--- a/examples/graphicsview/collidingmice/main.cpp
+++ b/examples/graphicsview/collidingmice/main.cpp
@@ -83,6 +83,10 @@ int main(int argc, char **argv)
     view.resize(400, 300);
     view.show();
 
+    QTimer timer;
+    QObject::connect(&timer, SIGNAL(timeout()), &scene, SLOT(advance()));
+    timer.start(1000 / 33);
+
     return app.exec();
 }
 //! [6]
diff --git a/examples/graphicsview/collidingmice/mouse.cpp b/examples/graphicsview/collidingmice/mouse.cpp
index 1d10574..bbdb4e3 100644
--- a/examples/graphicsview/collidingmice/mouse.cpp
+++ b/examples/graphicsview/collidingmice/mouse.cpp
@@ -65,7 +65,6 @@ Mouse::Mouse()
       color(qrand() % 256, qrand() % 256, qrand() % 256)
 {
     rotate(qrand() % (360 * 16));
-    startTimer(1000 / 33);
 }
 //! [0]
 
@@ -123,8 +122,10 @@ void Mouse::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *
 //! [3]
 
 //! [4]
-void Mouse::timerEvent(QTimerEvent *)
+void Mouse::advance(int step)
 {
+    if (!step)
+        return;
 //! [4]
     // Don't move too far away
 //! [5]
diff --git a/examples/graphicsview/collidingmice/mouse.h b/examples/graphicsview/collidingmice/mouse.h
index 832ea53..c08ce4a 100644
--- a/examples/graphicsview/collidingmice/mouse.h
+++ b/examples/graphicsview/collidingmice/mouse.h
@@ -43,13 +43,10 @@
 #define MOUSE_H
 
 #include <QGraphicsItem>
-#include <QObject>
 
 //! [0]
-class Mouse : public QObject, public QGraphicsItem
+class Mouse : public QGraphicsItem
 {
-    Q_OBJECT
-
 public:
     Mouse();
 
@@ -59,7 +56,7 @@ public:
                QWidget *widget);
 
 protected:
-    void timerEvent(QTimerEvent *event);
+    void advance(int step);
 
 private:
     qreal angle;
diff --git a/examples/graphicsview/elasticnodes/edge.cpp b/examples/graphicsview/elasticnodes/edge.cpp
index 4018c25..eb02143 100644
--- a/examples/graphicsview/elasticnodes/edge.cpp
+++ b/examples/graphicsview/elasticnodes/edge.cpp
@@ -93,11 +93,16 @@ void Edge::adjust()
 
     QLineF line(mapFromItem(source, 0, 0), mapFromItem(dest, 0, 0));
     qreal length = line.length();
-    QPointF edgeOffset((line.dx() * 10) / length, (line.dy() * 10) / length);
 
     prepareGeometryChange();
-    sourcePoint = line.p1() + edgeOffset;
-    destPoint = line.p2() - edgeOffset;
+
+    if (length > qreal(20.)) {
+        QPointF edgeOffset((line.dx() * 10) / length, (line.dy() * 10) / length);
+        sourcePoint = line.p1() + edgeOffset;
+        destPoint = line.p2() - edgeOffset;
+    } else {
+        sourcePoint = destPoint = line.p1();
+    }
 }
 
 QRectF Edge::boundingRect() const
@@ -119,12 +124,15 @@ void Edge::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
     if (!source || !dest)
         return;
 
-    // Draw the line itself
     QLineF line(sourcePoint, destPoint);
+    if (qFuzzyCompare(line.length(), qreal(0.)))
+        return;
+
+    // Draw the line itself
     painter->setPen(QPen(Qt::black, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
     painter->drawLine(line);
 
-    // Draw the arrows if there's enough room
+    // Draw the arrows
     double angle = ::acos(line.dx() / line.length());
     if (line.dy() >= 0)
         angle = TwoPi - angle;