Make loader handle dummy data and get source URL right.

2 files changed, 57 insertions, 4 deletions

diff --git a/examples/declarative/loader/Browser.qml b/examples/declarative/loader/Browser.qml
index af5538e..640ea0c 100644
--- a/examples/declarative/loader/Browser.qml
+++ b/examples/declarative/loader/Browser.qml
@@ -21,7 +21,7 @@ Rect {
                     if (folders.isFolder(index)) {
                         folders.folder = filePath;
                     } else {
-                        Shell.qml = filePath;
+                        qmlLauncher.launch(filePath);
                     }
                 }
             }
diff --git a/examples/declarative/loader/main.cpp b/examples/declarative/loader/main.cpp
index 31bff07..23125ce 100644
--- a/examples/declarative/loader/main.cpp
+++ b/examples/declarative/loader/main.cpp
@@ -1,18 +1,71 @@
 #include <QApplication>
 #include <QUrl>
+#include <QFileInfo>
+#include <QDir>
+#include <QmlContext>
+#include <QmlComponent>
 #include <qfxview.h>
 
+QFxView *canvas = 0;
+
+class QmlLauncher : public QObject
+{
+    Q_OBJECT
+public:
+    QmlLauncher() {}
+
+    Q_INVOKABLE void launch(const QString &fileName)
+    {
+        QUrl url(fileName);
+        QFileInfo fi(fileName);
+        if (fi.exists()) {
+            url = QUrl::fromLocalFile(fi.absoluteFilePath());
+            QmlContext *ctxt = canvas->rootContext();
+            QDir dir(fi.path()+"/dummydata", "*.qml");
+            QStringList list = dir.entryList();
+            for (int i = 0; i < list.size(); ++i) {
+                QString qml = list.at(i);
+                QFile f(dir.filePath(qml));
+                f.open(QIODevice::ReadOnly);
+                QByteArray data = f.readAll();
+                QmlComponent comp(canvas->engine());
+                comp.setData(data, QUrl());
+                QObject *dummyData = comp.create();
+
+                if(comp.isError()) {
+                    QList<QmlError> errors = comp.errors();
+                    foreach (const QmlError &error, errors) {
+                        qWarning() << error;
+                    }
+                }
+
+                if (dummyData) {
+                    qml.truncate(qml.length()-4);
+                    ctxt->setContextProperty(qml, dummyData);
+                    dummyData->setParent(this);
+                }
+            }
+        }
+
+        canvas->setUrl(fileName);
+        canvas->execute();
+    }
+};
+
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
-    QFxView *canvas = new QFxView;
+    QmlLauncher *launcher = new QmlLauncher;
+
+    canvas = new QFxView;
+    QmlContext *ctxt = canvas->rootContext();
+    ctxt->setContextProperty("qmlLauncher", launcher);
     canvas->setUrl(QUrl("qrc:/loader.qml"));
     canvas->execute();
-    canvas->resize(210,240);
     canvas->show();
 
     return app.exec();
 }
 
-
+#include "main.moc"