[provider] Image provider from MeeGo Harmattan libs.

src/controls/controls.pro

@@ -26,14 +26,24 @@ HEADERS += \
     hacks.h \
     nemowindow.h \
     nemopage.h \
-    qquickfilteringmousearea.h
+    qquickfilteringmousearea.h \
+    nemoimageprovider.h \
+    themedaemon/mthemedaemonprotocol.h \
+    themedaemon/mremotethemedaemonclient.h \
+    themedaemon/mlocalthemedaemonclient.h \
+    themedaemon/mabstractthemedaemonclient.h
 
 SOURCES += \
     qquicknemocontrolsextensionplugin.cpp \
     hacks.cpp \
     nemowindow.cpp \
     nemopage.cpp \
-    qquickfilteringmousearea.cpp
+    qquickfilteringmousearea.cpp \
+    nemoimageprovider.cpp \
+    themedaemon/mthemedaemonprotocol.cpp \
+    themedaemon/mremotethemedaemonclient.cpp \
+    themedaemon/mlocalthemedaemonclient.cpp \
+    themedaemon/mabstractthemedaemonclient.cpp
 
 target.path = $$[QT_INSTALL_QML]/$$PLUGIN_IMPORT_PATH
 

src/controls/nemoimageprovider.cpp

@@ -0,0 +1,7 @@
+#include "nemoimageprovider.h"
+
+QImage NemoImageProvider::requestImage(QString &id, QSize *size, QSize &requestedSize)
+{
+    qDebug() << Q_FUNC_INFO << "requestImage:: ";
+    return m_client->readImage(id);
+}

src/controls/nemoimageprovider.h

@@ -0,0 +1,20 @@
+#ifndef NEMOIMAGEPROVIDER_H
+#define NEMOIMAGEPROVIDER_H
+
+#include <QQuickImageProvider>
+#include <QDebug>
+#include "themedaemon/mlocalthemedaemonclient.h"
+
+class NemoImageProvider : public QQuickImageProvider
+{
+public:
+    NemoImageProvider() : QQuickImageProvider(QQuickImageProvider::Image),
+        m_client(new MLocalThemeDaemonClient())
+    {
+    }
+    virtual QImage requestImage(QString &id, QSize *size, QSize &requestedSize);
+private:
+    MLocalThemeDaemonClient* m_client;
+};
+
+#endif // NEMOIMAGEPROVIDER_H

src/controls/qquicknemocontrolsextensionplugin.cpp

@@ -24,6 +24,7 @@
 #include "nemowindow.h"
 #include "nemopage.h"
 #include "qquickfilteringmousearea.h"
+#include "nemoimageprovider.h"
 
 QQuickNemoControlsExtensionPlugin::QQuickNemoControlsExtensionPlugin(QObject *parent) :
     QQmlExtensionPlugin(parent)
@@ -48,5 +49,6 @@ void QQuickNemoControlsExtensionPlugin::registerTypes(const char *uri)
 void QQuickNemoControlsExtensionPlugin::initializeEngine(QQmlEngine *engine, const char *uri)
 {
     QQmlExtensionPlugin::initializeEngine(engine,uri);
+    engine->addImageProvider(QLatin1String("theme"), new NemoImageProvider);
 }
 

src/controls/themedaemon/mabstractthemedaemonclient.cpp

@@ -0,0 +1,49 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2013 Jolla Ltd.
+ ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+ **
+ ** This file is part of the Qt Components project.
+ **
+ ** $QT_BEGIN_LICENSE:BSD$
+ ** You may use this file under the terms of the BSD license as follows:
+ **
+ ** "Redistribution and use in source and binary forms, with or without
+ ** modification, are permitted provided that the following conditions are
+ ** met:
+ **   * Redistributions of source code must retain the above copyright
+ **     notice, this list of conditions and the following disclaimer.
+ **   * Redistributions in binary form must reproduce the above copyright
+ **     notice, this list of conditions and the following disclaimer in
+ **     the documentation and/or other materials provided with the
+ **     distribution.
+ **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+ **     the names of its contributors may be used to endorse or promote
+ **     products derived from this software without specific prior written
+ **     permission.
+ **
+ ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+ ** $QT_END_LICENSE$
+ **
+ ****************************************************************************/
+
+#include "mabstractthemedaemonclient.h"
+
+MAbstractThemeDaemonClient::MAbstractThemeDaemonClient(QObject *parent) :
+    QObject(parent)
+{
+}
+
+MAbstractThemeDaemonClient::~MAbstractThemeDaemonClient()
+{
+}

src/controls/themedaemon/mabstractthemedaemonclient.h

@@ -0,0 +1,67 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2013 Jolla Ltd.
+ ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+ **
+ ** This file is part of the Qt Components project.
+ **
+ ** $QT_BEGIN_LICENSE:BSD$
+ ** You may use this file under the terms of the BSD license as follows:
+ **
+ ** "Redistribution and use in source and binary forms, with or without
+ ** modification, are permitted provided that the following conditions are
+ ** met:
+ **   * Redistributions of source code must retain the above copyright
+ **     notice, this list of conditions and the following disclaimer.
+ **   * Redistributions in binary form must reproduce the above copyright
+ **     notice, this list of conditions and the following disclaimer in
+ **     the documentation and/or other materials provided with the
+ **     distribution.
+ **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+ **     the names of its contributors may be used to endorse or promote
+ **     products derived from this software without specific prior written
+ **     permission.
+ **
+ ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+ ** $QT_END_LICENSE$
+ **
+ ****************************************************************************/
+
+#ifndef MABSTRACTTHEMEDAEMONCLIENT_H
+#define MABSTRACTTHEMEDAEMONCLIENT_H
+
+#include <QObject>
+#include <QPixmap>
+
+/**
+ * \brief Interface for a client to request pixmaps from the themedaemon server.
+ */
+class MAbstractThemeDaemonClient : public QObject
+{
+    Q_OBJECT
+
+public:
+    MAbstractThemeDaemonClient(QObject *parent = 0);
+    virtual ~MAbstractThemeDaemonClient();
+
+    /**
+     * \param id            Identifier of the pixmap.
+     * \param requestedSize Requested size of the pixmap. If the size is invalid,
+     *                      the returned pixmap will have the original size. Otherwise
+     *                      the pixmap gets scaled to the requested size.
+     */
+    virtual QPixmap requestPixmap(const QString &id, const QSize &requestedSize) = 0;
+};
+
+#endif
+