Merge branch 'kinetic-declarativeui' of git@scm.dev.nokia.troll.no:qt/kinetic into kinetic-declarativeui

5 files changed, 242 insertions, 12 deletions

diff --git a/src/declarative/fx/qfxflipable.cpp b/src/declarative/fx/qfxflipable.cpp
index 9db0b57..1d15827 100644
--- a/src/declarative/fx/qfxflipable.cpp
+++ b/src/declarative/fx/qfxflipable.cpp
@@ -49,11 +49,17 @@ QML_DEFINE_TYPE(QFxFlipable,Flipable);
 class QFxFlipablePrivate : public QFxItemPrivate
 {
 public:
-    QFxFlipablePrivate() : current(QFxFlipable::Front), front(0), back(0) {}
+    QFxFlipablePrivate() : current(QFxFlipable::Front), front(0), back(0), axis(0), rotation(0) {}
+
+    void setBackTransform();
+    void _q_updateAxis();
 
     QFxFlipable::Side current;
     QFxItem *front;
     QFxItem *back;
+    QFxAxis *axis;
+    QFxRotation axisRotation;
+    qreal rotation;
 };
 
 /*!
@@ -65,18 +71,18 @@ public:
 
     \code
     <Flipable id="flipable" width="40" height="40">
-        <transform>
-            <Axis id="axis" xStart="20" xEnd="20" yStart="20" yEnd="0" />
-        </transform>
+        <axis>
+            <Axis startX="20" startY="0" endX="20" endY="40" />
+        </axis>
         <front>
-            <Image file="front.png"/>
+            <Image src="front.png"/>
         </front>
         <back>
-            <Image file="back.png"/>
+            <Image src="back.png"/>
         </back>
         <states>
             <State name="back">
-                <SetProperty target="{axis}" property="rotation" value="180" />
+                <SetProperty target="{flipable}" property="rotation" value="180" />
             </State>
         </states>
         <transitions>
@@ -153,6 +159,114 @@ void QFxFlipable::setBack(QFxItem *back)
     children()->append(d->back);
     if (Front == d->current)
         d->back->setOpacity(0.);
+    d->setBackTransform();
+}
+
+/*!
+    \qmlproperty Axis Flipable::axis
+
+    The axis to flip around. See the \l Axis documentation for more
+    information on specifying an axis.
+*/
+
+QFxAxis *QFxFlipable::axis()
+{
+    Q_D(QFxFlipable);
+    return d->axis;
+}
+
+void QFxFlipable::setAxis(QFxAxis *axis)
+{
+    Q_D(QFxFlipable);
+    //### disconnect if we are already connected?
+    if (d->axis)
+        disconnect(d->axis, SIGNAL(updated()), this, SLOT(_q_updateAxis()));
+    d->axis = axis;
+    connect(d->axis, SIGNAL(updated()), this, SLOT(_q_updateAxis()));
+    d->_q_updateAxis();
+}
+
+void QFxFlipablePrivate::_q_updateAxis()
+{
+    axisRotation.axis()->setStartX(axis->startX());
+    axisRotation.axis()->setStartY(axis->startY());
+    axisRotation.axis()->setEndX(axis->endX());
+    axisRotation.axis()->setEndY(axis->endY());
+    axisRotation.axis()->setEndZ(axis->endZ());
+
+    setBackTransform();
+}
+
+void QFxFlipablePrivate::setBackTransform()
+{
+    if (!back)
+        return;
+
+    QPointF p1(0, 0);
+    QPointF p2(1, 0);
+    QPointF p3(1, 1);
+
+    axisRotation.setAngle(180);
+    p1 = axisRotation.transform().map(p1);
+    p2 = axisRotation.transform().map(p2);
+    p3 = axisRotation.transform().map(p3);
+    axisRotation.setAngle(rotation);
+
+    QSimpleCanvas::Matrix mat;
+#ifdef QFX_RENDER_OPENGL
+    mat.translate(back->width()/2,back->height()/2, 0);
+    if (back->width() && p1.x() >= p2.x())
+        mat.rotate(180, 0, 1, 0);
+    if (back->height() && p2.y() >= p3.y())
+        mat.rotate(180, 1, 0, 0);
+    mat.translate(-back->width()/2,-back->height()/2, 0);
+#else
+    mat.translate(back->width()/2,back->height()/2);
+    if (back->width() && p1.x() >= p2.x())
+        mat.rotate(180, Qt::YAxis);
+    if (back->height() && p2.y() >= p3.y())
+        mat.rotate(180, Qt::XAxis);
+    mat.translate(-back->width()/2,-back->height()/2);
+#endif
+    back->setTransform(mat);
+}
+
+/*!
+    \qmlproperty real Flipable::rotation
+    The angle to rotate the flipable. For example, to show the back side of the flipable
+    you can set the rotation to 180.
+*/
+qreal QFxFlipable::rotation() const
+{
+    Q_D(const QFxFlipable);
+    return d->rotation;
+}
+
+void QFxFlipable::setRotation(qreal angle)
+{
+    Q_D(QFxFlipable);
+    d->rotation = angle;
+    d->axisRotation.setAngle(angle);
+    setTransform(d->axisRotation.transform());
+
+
+    int simpleAngle = int(angle) % 360;
+
+    Side newSide;
+    if (simpleAngle < 91 || simpleAngle > 270) {
+       newSide = Front;
+    } else {
+        newSide = Back;
+    }
+
+    if (newSide != d->current) {
+        d->current = newSide;
+        if (d->front)
+            d->front->setOpacity((d->current==Front)?1.:0.);
+        if (d->back)
+            d->back->setOpacity((d->current==Back)?1.:0.);
+        emit sideChanged();
+    }
 }
 
 /*!
@@ -167,6 +281,9 @@ QFxFlipable::Side QFxFlipable::side() const
     return d->current;
 }
 
+//in some cases the user may want to specify a more complex transformation.
+//in that case, we still allow the generic use of transform.
+//(the logic here should be kept in sync with setBackTransform and setRotation)
 void QFxFlipable::transformChanged(const QSimpleCanvas::Matrix &trans)
 {
     Q_D(QFxFlipable);
@@ -218,3 +335,5 @@ void QFxFlipable::transformChanged(const QSimpleCanvas::Matrix &trans)
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qfxflipable.cpp"
diff --git a/src/declarative/fx/qfxflipable.h b/src/declarative/fx/qfxflipable.h
index 2c6c849..ef1832e 100644
--- a/src/declarative/fx/qfxflipable.h
+++ b/src/declarative/fx/qfxflipable.h
@@ -55,6 +55,7 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
 
+class QFxAxis;
 class QFxFlipablePrivate;
 class Q_DECLARATIVE_EXPORT QFxFlipable : public QFxItem
 {
@@ -63,6 +64,8 @@ class Q_DECLARATIVE_EXPORT QFxFlipable : public QFxItem
     Q_ENUMS(Side);
     Q_PROPERTY(QFxItem *front READ front WRITE setFront)
     Q_PROPERTY(QFxItem *back READ back WRITE setBack)
+    Q_PROPERTY(QFxAxis *axis READ axis WRITE setAxis)
+    Q_PROPERTY(qreal rotation READ rotation WRITE setRotation)
     Q_PROPERTY(Side side READ side NOTIFY sideChanged)
 public:
     QFxFlipable(QFxItem *parent=0);
@@ -74,6 +77,12 @@ public:
     QFxItem *back();
     void setBack(QFxItem *);
 
+    QFxAxis *axis();
+    void setAxis(QFxAxis *axis);
+
+    qreal rotation() const;
+    void setRotation(qreal angle);
+
     enum Side { Front, Back };
     Side side() const;
 
@@ -84,6 +93,7 @@ Q_SIGNALS:
     void sideChanged();
 
 private:
+    Q_PRIVATE_SLOT(d_func(), void _q_updateAxis())
     Q_DISABLE_COPY(QFxFlipable)
     Q_DECLARE_PRIVATE(QFxFlipable)
 };
diff --git a/src/declarative/fx/qfxtransform.cpp b/src/declarative/fx/qfxtransform.cpp
index 9f18413..c355158 100644
--- a/src/declarative/fx/qfxtransform.cpp
+++ b/src/declarative/fx/qfxtransform.cpp
@@ -85,7 +85,16 @@ void QFxTransform::update()
 
 /*!
     \qmlclass Axis
-    \brief An axis that can be used for rotation or translation.
+    \brief The Axis element defines an axis that can be used for rotation or translation.
+
+    An axis is specified by 2 points in 3D space: a start point and
+    an end point. While technically the axis is the line running through these two points
+    (and thus many different sets of two points could define the same axis), the distance
+    between the points does matter for translation along an axis.
+
+    \code
+    <Axis startX="0" startY="0" endX="20" endY="30"/>
+    \endcode
 */
 
 QML_DEFINE_TYPE(QFxAxis, Axis);
@@ -99,6 +108,13 @@ QFxAxis::~QFxAxis()
 {
 }
 
+/*!
+    \qmlproperty real Axis::startX
+    \qmlproperty real Axis::startY
+
+    The start point of the axis. The z-position of the start point is assumed to be 0, and cannot
+    be changed.
+*/
 qreal QFxAxis::startX() const
 {
     return _startX;
@@ -121,6 +137,13 @@ void QFxAxis::setStartY(qreal y)
     emit updated();
 }
 
+/*!
+    \qmlproperty real Axis::endX
+    \qmlproperty real Axis::endY
+    \qmlproperty real Axis::endZ
+
+    The end point of the axis.
+*/
 qreal QFxAxis::endX() const
 {
     return _endX;
diff --git a/src/declarative/fx/qfxwebview.cpp b/src/declarative/fx/qfxwebview.cpp
index a6210e5..b2ad06c 100644
--- a/src/declarative/fx/qfxwebview.cpp
+++ b/src/declarative/fx/qfxwebview.cpp
@@ -75,6 +75,73 @@ QML_DEFINE_TYPE(QFxWebView,WebView);
 
 static const int MAX_DOUBLECLICK_TIME=500; // XXX need better gesture system
 
+class QFxWebSettings : public QObject {
+    Q_OBJECT
+    /*
+        StandardFont,
+        FixedFont,
+        SerifFont,
+        SansSerifFont,
+        CursiveFont,
+        FantasyFont
+
+        MinimumFontSize,
+        MinimumLogicalFontSize,
+        DefaultFontSize,
+        DefaultFixedFontSize
+    */
+
+    Q_PROPERTY(bool autoLoadImages READ autoLoadImages WRITE setAutoLoadImages)
+    Q_PROPERTY(bool javascriptEnabled READ javascriptEnabled WRITE setJavascriptEnabled)
+    Q_PROPERTY(bool javaEnabled READ javaEnabled WRITE setJavaEnabled)
+    Q_PROPERTY(bool pluginsEnabled READ pluginsEnabled WRITE setPluginsEnabled)
+    Q_PROPERTY(bool privateBrowsingEnabled READ privateBrowsingEnabled WRITE setPrivateBrowsingEnabled)
+    Q_PROPERTY(bool javascriptCanOpenWindows READ javascriptCanOpenWindows WRITE setJavascriptCanOpenWindows)
+    Q_PROPERTY(bool javascriptCanAccessClipboard READ javascriptCanAccessClipboard WRITE setJavascriptCanAccessClipboard)
+    Q_PROPERTY(bool developerExtrasEnabled READ developerExtrasEnabled WRITE setDeveloperExtrasEnabled)
+    Q_PROPERTY(bool linksIncludedInFocusChain READ linksIncludedInFocusChain WRITE setLinksIncludedInFocusChain)
+    Q_PROPERTY(bool zoomTextOnly READ zoomTextOnly WRITE setZoomTextOnly)
+    Q_PROPERTY(bool printElementBackgrounds READ printElementBackgrounds WRITE setPrintElementBackgrounds)
+    Q_PROPERTY(bool offlineStorageDatabaseEnabled READ offlineStorageDatabaseEnabled WRITE setOfflineStorageDatabaseEnabled)
+    Q_PROPERTY(bool offlineWebApplicationCacheEnabled READ offlineWebApplicationCacheEnabled WRITE setOfflineWebApplicationCacheEnabled)
+    Q_PROPERTY(bool localStorageDatabaseEnabled READ localStorageDatabaseEnabled WRITE setLocalStorageDatabaseEnabled)
+
+public:
+    QFxWebSettings() {}
+
+    bool autoLoadImages() const { return s->testAttribute(QWebSettings::AutoLoadImages); }
+    void setAutoLoadImages(bool on) { s->setAttribute(QWebSettings::AutoLoadImages, on); }
+    bool javascriptEnabled() const { return s->testAttribute(QWebSettings::JavascriptEnabled); }
+    void setJavascriptEnabled(bool on) { s->setAttribute(QWebSettings::JavascriptEnabled, on); }
+    bool javaEnabled() const { return s->testAttribute(QWebSettings::JavaEnabled); }
+    void setJavaEnabled(bool on) { s->setAttribute(QWebSettings::JavaEnabled, on); }
+    bool pluginsEnabled() const { return s->testAttribute(QWebSettings::PluginsEnabled); }
+    void setPluginsEnabled(bool on) { s->setAttribute(QWebSettings::PluginsEnabled, on); }
+    bool privateBrowsingEnabled() const { return s->testAttribute(QWebSettings::PrivateBrowsingEnabled); }
+    void setPrivateBrowsingEnabled(bool on) { s->setAttribute(QWebSettings::PrivateBrowsingEnabled, on); }
+    bool javascriptCanOpenWindows() const { return s->testAttribute(QWebSettings::JavascriptCanOpenWindows); }
+    void setJavascriptCanOpenWindows(bool on) { s->setAttribute(QWebSettings::JavascriptCanOpenWindows, on); }
+    bool javascriptCanAccessClipboard() const { return s->testAttribute(QWebSettings::JavascriptCanAccessClipboard); }
+    void setJavascriptCanAccessClipboard(bool on) { s->setAttribute(QWebSettings::JavascriptCanAccessClipboard, on); }
+    bool developerExtrasEnabled() const { return s->testAttribute(QWebSettings::DeveloperExtrasEnabled); }
+    void setDeveloperExtrasEnabled(bool on) { s->setAttribute(QWebSettings::DeveloperExtrasEnabled, on); }
+    bool linksIncludedInFocusChain() const { return s->testAttribute(QWebSettings::LinksIncludedInFocusChain); }
+    void setLinksIncludedInFocusChain(bool on) { s->setAttribute(QWebSettings::LinksIncludedInFocusChain, on); }
+    bool zoomTextOnly() const { return s->testAttribute(QWebSettings::ZoomTextOnly); }
+    void setZoomTextOnly(bool on) { s->setAttribute(QWebSettings::ZoomTextOnly, on); }
+    bool printElementBackgrounds() const { return s->testAttribute(QWebSettings::PrintElementBackgrounds); }
+    void setPrintElementBackgrounds(bool on) { s->setAttribute(QWebSettings::PrintElementBackgrounds, on); }
+    bool offlineStorageDatabaseEnabled() const { return s->testAttribute(QWebSettings::OfflineStorageDatabaseEnabled); }
+    void setOfflineStorageDatabaseEnabled(bool on) { s->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled, on); }
+    bool offlineWebApplicationCacheEnabled() const { return s->testAttribute(QWebSettings::OfflineWebApplicationCacheEnabled); }
+    void setOfflineWebApplicationCacheEnabled(bool on) { s->setAttribute(QWebSettings::OfflineWebApplicationCacheEnabled, on); }
+    bool localStorageDatabaseEnabled() const { return s->testAttribute(QWebSettings::LocalStorageDatabaseEnabled); }
+    void setLocalStorageDatabaseEnabled(bool on) { s->setAttribute(QWebSettings::LocalStorageDatabaseEnabled, on); }
+
+    QWebSettings *s;
+};
+
+
 class QFxWebViewPrivate : public QFxItemPrivate
 {
     Q_DECLARE_PUBLIC(QFxWebView)
@@ -131,6 +198,7 @@ public:
     QUrl pending_url;
     QString pending_string;
     QByteArray pending_data;
+    mutable QFxWebSettings settings;
 };
 
 
@@ -866,9 +934,6 @@ QWebPage *QFxWebView::page() const
 
         wp->setNetworkAccessManager(qmlEngine(this)->networkAccessManager());
 
-        // XXX settable from QML?
-        wp->settings()->setAttribute(QWebSettings::PluginsEnabled, true);
-
         self->setPage(wp);
 
         return wp;
@@ -877,6 +942,13 @@ QWebPage *QFxWebView::page() const
     return d->page;
 }
 
+// The QObject interface to settings().
+QObject *QFxWebView::settingsObject() const
+{
+    Q_D(const QFxWebView);
+    d->settings.s = page()->settings();
+    return &d->settings;
+}
 
 void QFxWebView::setPage(QWebPage *page)
 {
@@ -1031,7 +1103,10 @@ public:
         QmlEngine *engine = qmlEngine(webview);
         component = new QmlComponent(engine, url, this);
         item = 0;
-        connect(engine, SIGNAL(statusChanged(Status)), this, SLOT(qmlLoaded()));
+        if (component->isReady())
+            qmlLoaded();
+        else
+            connect(component, SIGNAL(statusChanged(QmlComponent::Status)), this, SLOT(qmlLoaded()));
     }
 
 public Q_SLOTS:
diff --git a/src/declarative/fx/qfxwebview.h b/src/declarative/fx/qfxwebview.h
index 1eede52..6ba4601 100644
--- a/src/declarative/fx/qfxwebview.h
+++ b/src/declarative/fx/qfxwebview.h
@@ -103,6 +103,8 @@ class Q_DECLARATIVE_EXPORT QFxWebView : public QFxItem
     Q_PROPERTY(QObject* forward READ forwardAction)
     Q_PROPERTY(QObject* stop READ stopAction)
 
+    Q_PROPERTY(QObject* settings READ settingsObject)
+
 public:
     QFxWebView(QFxItem *parent=0);
     ~QFxWebView();
@@ -164,6 +166,7 @@ public:
 
     QWebHistory *history() const;
     QWebSettings *settings() const;
+    QObject *settingsObject() const;
 
     QString status() const;