Fix shadow build behavior of fluidlauncher example

All files are embedded into a qrc file.
The image lookup first assumes that local dirs are used. If nothing is
found the lookup moves to the qrc file. This enables flexibility whereby
the app can still be customized after having been built.

Task-number: QTBUG-28377
Change-Id: I99371ecce08a45321e475a7c32d5b368716bdb18
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

5 files changed, 67 insertions, 3 deletions

diff --git a/examples/svg/embedded/fluidlauncher/demoapplication.cpp b/examples/svg/embedded/fluidlauncher/demoapplication.cpp
index a01894f..dfba309 100644
--- a/examples/svg/embedded/fluidlauncher/demoapplication.cpp
+++ b/examples/svg/embedded/fluidlauncher/demoapplication.cpp
@@ -48,6 +48,11 @@ DemoApplication::DemoApplication(QString executableName, QString caption, QStrin
     else
         executablePath = QDir::cleanPath(QDir::currentPath() + QLatin1Char('/') + executableName);
   
+#ifdef WIN32
+    if (!executablePath.endsWith(QLatin1String(".exe")))
+        executablePath.append(QLatin1String(".exe"));
+#endif
+
     arguments = args;
 
     process.setProcessChannelMode(QProcess::ForwardedChannels);
@@ -69,7 +74,17 @@ void DemoApplication::launch()
 
 QImage DemoApplication::getImage() const
 {
-    return imagePath.isEmpty() ? QImage() : QImage(imagePath);
+    if (imagePath.isEmpty())
+        return QImage();
+
+    // in local dir?
+    QImage result(imagePath);
+    if (!result.isNull())
+        return result;
+
+    // provided by qrc
+    result = QImage(QString(":/fluidlauncher/%1").arg(imagePath));
+    return result;
 }
 
 QString DemoApplication::getCaption()
diff --git a/examples/svg/embedded/fluidlauncher/fluidlauncher.cpp b/examples/svg/embedded/fluidlauncher/fluidlauncher.cpp
index 599bd56..e9e6492 100644
--- a/examples/svg/embedded/fluidlauncher/fluidlauncher.cpp
+++ b/examples/svg/embedded/fluidlauncher/fluidlauncher.cpp
@@ -72,7 +72,7 @@ FluidLauncher::FluidLauncher(QStringList* args)
     if ( (configIndex != -1) && (configIndex != args->count()-1) )
         success = loadConfig(args->at(configIndex+1));
     else
-        success = loadConfig("config.xml");
+        success = loadConfig(":/fluidlauncher/config.xml");
 
     if (success) {
       populatePictureFlow();
diff --git a/examples/svg/embedded/fluidlauncher/fluidlauncher.pro b/examples/svg/embedded/fluidlauncher/fluidlauncher.pro
index f2d4b60..4046055 100644
--- a/examples/svg/embedded/fluidlauncher/fluidlauncher.pro
+++ b/examples/svg/embedded/fluidlauncher/fluidlauncher.pro
@@ -15,7 +15,7 @@ SOURCES += \
            pictureflow.cpp \
            slideshow.cpp
 
-EXAMPLE_FILES += config.xml screenshots slides
+RESOURCES = fluidlauncher.qrc
 
 target.path = $$[QT_INSTALL_EXAMPLES]/svg/embedded/fluidlauncher
 INSTALLS += target
diff --git a/examples/svg/embedded/fluidlauncher/fluidlauncher.qrc b/examples/svg/embedded/fluidlauncher/fluidlauncher.qrc
new file mode 100644
index 0000000..e4a451b
--- /dev/null
+++ b/examples/svg/embedded/fluidlauncher/fluidlauncher.qrc
@@ -0,0 +1,43 @@
+<RCC>
+    <qresource prefix="/fluidlauncher">
+        <file>slides/demo_1.png</file>
+        <file>slides/demo_2.png</file>
+        <file>slides/demo_3.png</file>
+        <file>slides/demo_4.png</file>
+        <file>slides/demo_5.png</file>
+        <file>slides/demo_6.png</file>
+        <file>screenshots/anomaly_s60.png</file>
+        <file>screenshots/concentriccircles.png</file>
+        <file>screenshots/context2d_s60.png</file>
+        <file>screenshots/deform.png</file>
+        <file>screenshots/desktopservices_s60.png</file>
+        <file>screenshots/digiflip.png</file>
+        <file>screenshots/elasticnodes.png</file>
+        <file>screenshots/embeddedsvgviewer_s60.png</file>
+        <file>screenshots/embeddedsvgviewer.png</file>
+        <file>screenshots/flickable.png</file>
+        <file>screenshots/flightinfo_s60.png</file>
+        <file>screenshots/fridgemagnets_s60.png</file>
+        <file>screenshots/ftp_s60.png</file>
+        <file>screenshots/lightmaps.png</file>
+        <file>screenshots/mediaplayer.png</file>
+        <file>screenshots/pathstroke.png</file>
+        <file>screenshots/qmlcalculator.png</file>
+        <file>screenshots/qmlclocks.png</file>
+        <file>screenshots/qmldialcontrol.png</file>
+        <file>screenshots/qmleasing.png</file>
+        <file>screenshots/qmlflickr.jpg</file>
+        <file>screenshots/qmlphotoviewer.jpg</file>
+        <file>screenshots/qmltwitter.jpg</file>
+        <file>screenshots/raycasting.png</file>
+        <file>screenshots/saxbookmarks_s60.png</file>
+        <file>screenshots/softkeys_s60.png</file>
+        <file>screenshots/spectrum.png</file>
+        <file>screenshots/styledemo_s60.png</file>
+        <file>screenshots/styledemo.png</file>
+        <file>screenshots/weatherinfo.png</file>
+        <file>screenshots/wiggly_s60.png</file>
+        <file>screenshots/wiggly.png</file>
+        <file>config.xml</file>
+    </qresource>
+</RCC>
diff --git a/examples/svg/embedded/fluidlauncher/slideshow.cpp b/examples/svg/embedded/fluidlauncher/slideshow.cpp
index efdb97c..2df6642 100644
--- a/examples/svg/embedded/fluidlauncher/slideshow.cpp
+++ b/examples/svg/embedded/fluidlauncher/slideshow.cpp
@@ -98,8 +98,14 @@ void SlideShow::addImageDir(QString dirName)
 {
     QDir dir(dirName);
 
+    // lookup in directories
     QStringList fileNames = dir.entryList(QDir::Files | QDir::Readable, QDir::Name);
+    for (int i=0; i<fileNames.count(); i++)
+        d->imagePaths << dir.absoluteFilePath(fileNames[i]);
 
+    // lookup in qrc
+    dir = QDir(QString(":/fluidlauncher/" + dirName));
+    fileNames = dir.entryList(QDir::Files | QDir::Readable, QDir::Name);
     for (int i=0; i<fileNames.count(); i++)
         d->imagePaths << dir.absoluteFilePath(fileNames[i]);
 }