14 files changed, 156 insertions, 1 deletions
diff --git a/doc/src/snippets/animation/sequential/icons.qrc b/doc/src/snippets/animation/sequential/icons.qrc
new file mode 100644
index 0000000..d55f797
--- /dev/null
+++ b/doc/src/snippets/animation/sequential/icons.qrc
@@ -0,0 +1,6 @@
+<!DOCTYPE RCC><RCC version="1.0">
+ <qresource>
+    <file>icons/left.png</file>
+    <file>icons/right.png</file>
+ </qresource>
+</RCC>
diff --git a/doc/src/snippets/animation/sequential/icons/left.png b/doc/src/snippets/animation/sequential/icons/left.png
new file mode 100644
index 0000000..5dd8da0
--- /dev/null
+++ b/doc/src/snippets/animation/sequential/icons/left.png
diff --git a/doc/src/snippets/animation/sequential/icons/right.png b/doc/src/snippets/animation/sequential/icons/right.png
new file mode 100644
index 0000000..ac61326
--- /dev/null
+++ b/doc/src/snippets/animation/sequential/icons/right.png
diff --git a/doc/src/snippets/animation/sequential/main.cpp b/doc/src/snippets/animation/sequential/main.cpp
new file mode 100644
index 0000000..aff8f29
--- /dev/null
+++ b/doc/src/snippets/animation/sequential/main.cpp
@@ -0,0 +1,50 @@
+#include <QApplication>
+#include <QLabel>
+#include <QPropertyAnimation>
+#include <QSequentialAnimationGroup>
+#include "tracer.h"
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    QWidget window;
+    window.resize(720, 96);
+    window.show();
+
+    QLabel *label1 = new QLabel(&window);
+    label1->setPixmap(QPixmap(":/icons/left.png"));
+    label1->move(16, 16);
+    label1->show();
+
+    QLabel *label2 = new QLabel(&window);
+    label2->setPixmap(QPixmap(":/icons/right.png"));
+    label2->move(320, 16);
+    label2->show();
+
+    QPropertyAnimation *anim1 = new QPropertyAnimation(label1, "pos");
+    anim1->setDuration(2500);
+    anim1->setStartValue(QPoint(16, 16));
+    anim1->setEndValue(QPoint(320, 16));
+
+    QPropertyAnimation *anim2 = new QPropertyAnimation(label2, "pos");
+    anim2->setDuration(2500);
+    anim2->setStartValue(QPoint(320, 16));
+    anim2->setEndValue(QPoint(640, 16));
+
+    QSequentialAnimationGroup group;
+    group.addAnimation(anim1);
+    group.addAnimation(anim2);
+
+    Tracer tracer(&window);
+
+    QObject::connect(anim1, SIGNAL(valueChanged(QVariant)),
+                     &tracer, SLOT(recordValue(QVariant)));
+    QObject::connect(anim2, SIGNAL(valueChanged(QVariant)),
+                     &tracer, SLOT(recordValue(QVariant)));
+    QObject::connect(anim1, SIGNAL(finished()), &tracer, SLOT(checkValue()));
+    QObject::connect(anim2, SIGNAL(finished()), &tracer, SLOT(checkValue()));
+
+    group.start();
+    return app.exec();
+}
diff --git a/doc/src/snippets/animation/sequential/sequential.pro b/doc/src/snippets/animation/sequential/sequential.pro
new file mode 100644
index 0000000..fcf017f
--- /dev/null
+++ b/doc/src/snippets/animation/sequential/sequential.pro
@@ -0,0 +1,4 @@
+HEADERS   = tracer.h
+RESOURCES = icons.qrc
+SOURCES   = main.cpp \
+            tracer.cpp
diff --git a/doc/src/snippets/animation/sequential/tracer.cpp b/doc/src/snippets/animation/sequential/tracer.cpp
new file mode 100644
index 0000000..49bd51e
--- /dev/null
+++ b/doc/src/snippets/animation/sequential/tracer.cpp
@@ -0,0 +1,25 @@
+#include <QAbstractAnimation>
+#include <QDebug>
+#include <QPoint>
+#include "tracer.h"
+
+Tracer::Tracer(QObject *parent)
+    : QObject(parent)
+{
+}
+
+void Tracer::checkValue()
+{
+    QAbstractAnimation *animation = static_cast<QAbstractAnimation *>(sender());
+    if (time != animation->duration()) {
+        qDebug() << "Animation's last recorded time" << time;
+        qDebug() << "Expected" << animation->duration();
+    }
+}
+
+void Tracer::recordValue(const QVariant &value)
+{
+    QAbstractAnimation *animation = static_cast<QAbstractAnimation *>(sender());
+    this->value = value;
+    time = animation->currentTime();
+}
diff --git a/doc/src/snippets/animation/sequential/tracer.h b/doc/src/snippets/animation/sequential/tracer.h
new file mode 100644
index 0000000..1adb018
--- /dev/null
+++ b/doc/src/snippets/animation/sequential/tracer.h
@@ -0,0 +1,23 @@
+#ifndef TRACER_H
+#define TRACER_H
+
+#include <QObject>
+#include <QVariant>
+
+class Tracer : public QObject
+{
+    Q_OBJECT
+
+public:
+    Tracer(QObject *parent = 0);
+
+public slots:
+    void checkValue();
+    void recordValue(const QVariant &value);
+
+private:
+    QVariant value;
+    int time;
+};
+
+#endif
diff --git a/doc/src/snippets/code/doc_src_introtodbus.qdoc b/doc/src/snippets/code/doc_src_introtodbus.qdoc
index bedfe7f..97b14e9 100644
--- a/doc/src/snippets/code/doc_src_introtodbus.qdoc
+++ b/doc/src/snippets/code/doc_src_introtodbus.qdoc
@@ -1,3 +1,8 @@
 //! [0]
 org.freedesktop.DBus
 //! [0]
+
+//! [QDBUS_DEBUG]
+examples/dbus/remotecontrolledcar/controller/controller &
+QDBUS_DEBUG=1 examples/dbus/remotecontrolledcar/car/car &
+//! [QDBUS_DEBUG]
diff --git a/doc/src/snippets/code/doc_src_stylesheet.qdoc b/doc/src/snippets/code/doc_src_stylesheet.qdoc
index 60622d3..a62148f 100644
--- a/doc/src/snippets/code/doc_src_stylesheet.qdoc
+++ b/doc/src/snippets/code/doc_src_stylesheet.qdoc
@@ -1538,6 +1538,11 @@ QSplitter::handle:horizontal {
 QSplitter::handle:vertical {
     height: 2px;
 }
+
+QSplitter::handle:pressed {
+    url(images/splitter_pressed.png);
+}
+
 //! [142]
 
 
diff --git a/doc/src/snippets/code/src_corelib_tools_qeasingcurve.cpp b/doc/src/snippets/code/src_corelib_tools_qeasingcurve.cpp
new file mode 100644
index 0000000..65358ea
--- /dev/null
+++ b/doc/src/snippets/code/src_corelib_tools_qeasingcurve.cpp
@@ -0,0 +1,4 @@
+//! [0]
+qreal myEasingFunction(qreal progress);
+//! [0]
+
diff --git a/doc/src/snippets/code/src_gui_image_qpixmap.cpp b/doc/src/snippets/code/src_gui_image_qpixmap.cpp
index f86eeae..822b466 100644
--- a/doc/src/snippets/code/src_gui_image_qpixmap.cpp
+++ b/doc/src/snippets/code/src_gui_image_qpixmap.cpp
@@ -10,3 +10,9 @@ static const char * const start_xpm[]={
 QPixmap myPixmap;
 myPixmap->setMask(myPixmap->createHeuristicMask());
 //! [1]
+
+//! [2]
+QPixmap pixmap("background.png");
+QRegion exposed;
+pixmap.scroll(10, 10, pixmap.rect(), &exposed);
+//! [2]
diff --git a/doc/src/snippets/code/src_gui_image_qpixmapcache.cpp b/doc/src/snippets/code/src_gui_image_qpixmapcache.cpp
index c4b6353..2a04f64 100644
--- a/doc/src/snippets/code/src_gui_image_qpixmapcache.cpp
+++ b/doc/src/snippets/code/src_gui_image_qpixmapcache.cpp
@@ -13,7 +13,7 @@ painter->drawPixmap(0, 0, p);
 
 //! [1]
 QPixmap pm;
-if (!QPixmapCache::find("my_big_image", pm)) {
+if (!QPixmapCache::find("my_big_image", &pm)) {
     pm.load("bigimage.png");
     QPixmapCache::insert("my_big_image", pm);
 }
diff --git a/doc/src/snippets/qprocess-environment/main.cpp b/doc/src/snippets/qprocess-environment/main.cpp
index bce3578..c8681e7 100644
--- a/doc/src/snippets/qprocess-environment/main.cpp
+++ b/doc/src/snippets/qprocess-environment/main.cpp
@@ -43,6 +43,7 @@
 
 void startProcess()
 {
+    {
 //! [0]
 QProcess process;
 QStringList env = QProcess::systemEnvironment();
@@ -51,6 +52,18 @@ env.replaceInStrings(QRegExp("^PATH=(.*)", Qt::CaseInsensitive), "PATH=\\1;C:\\B
 process.setEnvironment(env);
 process.start("myapp");
 //! [0]
+    }
+
+    {
+//! [1]
+QProcess process;
+QHash<QString, QString> env = QProcess::systemEnvironmentHash();
+env.insert("TMPDIR", "C:\\MyApp\\temp"); // Add an environment variable
+env["PATH"] += ";C:\\Bin";
+process.setEnvironment(env);
+process.start("myapp");
+//! [1]
+    }
 }
 
 int main(int argc, char *argv[])
diff --git a/doc/src/snippets/widgets-tutorial/template.cpp b/doc/src/snippets/widgets-tutorial/template.cpp
new file mode 100644
index 0000000..5958676
--- /dev/null
+++ b/doc/src/snippets/widgets-tutorial/template.cpp
@@ -0,0 +1,14 @@
+#include <QtGui>
+
+// Include header files for application components.
+// ...
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    // Set up and show widgets.
+    // ...
+
+    return app.exec();
+}