From 17030b55cc61daac51112a3a43e12b96ba7fa280 Mon Sep 17 00:00:00 2001
From: Yann Bodson <yann.bodson@nokia.com>
Date: Fri, 24 Jul 2009 14:52:57 +1000
Subject: Add a 'loading' property to fontfamily.

---
 src/declarative/util/qmlfontfamily.cpp | 13 ++++++++++++-
 src/declarative/util/qmlfontfamily.h   |  4 ++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/declarative/util/qmlfontfamily.cpp b/src/declarative/util/qmlfontfamily.cpp
index 407d2ab..e539085 100644
--- a/src/declarative/util/qmlfontfamily.cpp
+++ b/src/declarative/util/qmlfontfamily.cpp
@@ -57,13 +57,14 @@ class QmlFontFamilyPrivate : public QObjectPrivate
     Q_DECLARE_PUBLIC(QmlFontFamily);
 
 public:
-    QmlFontFamilyPrivate() : reply(0) {}
+    QmlFontFamilyPrivate() : reply(0), loading(false) {}
 
     void addFontToDatabase(const QByteArray &);
 
     QUrl url;
     QString name;
     QNetworkReply *reply;
+    bool loading;
 };
 
 QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,FontFamily,QmlFontFamily)
@@ -94,6 +95,8 @@ void QmlFontFamily::setSource(const QUrl &url)
         return;
     d->url = qmlContext(this)->resolvedUrl(url);
 
+    d->loading = true;
+    emit loadingChanged();
 #ifndef QT_NO_LOCALFILE_OPTIMIZED_QML
     if (d->url.scheme() == QLatin1String("file")) {
         QFile file(d->url.toLocalFile());
@@ -125,6 +128,12 @@ void QmlFontFamily::setName(const QString &name)
     emit nameChanged();
 }
 
+bool QmlFontFamily::isLoading() const
+{
+    Q_D(const QmlFontFamily);
+    return d->loading;
+}
+
 void QmlFontFamily::replyFinished()
 {
     Q_D(QmlFontFamily);
@@ -144,6 +153,8 @@ void QmlFontFamilyPrivate::addFontToDatabase(const QByteArray &ba)
     if (id != -1) {
         name = QFontDatabase::applicationFontFamilies(id).at(0);
         emit q->nameChanged();
+        loading = false;
+        emit q->loadingChanged();
     } else {
         qWarning() << "Cannot load font: " << name << url;
     }
diff --git a/src/declarative/util/qmlfontfamily.h b/src/declarative/util/qmlfontfamily.h
index 739a553..c647f67 100644
--- a/src/declarative/util/qmlfontfamily.h
+++ b/src/declarative/util/qmlfontfamily.h
@@ -59,6 +59,7 @@ class Q_DECLARATIVE_EXPORT QmlFontFamily : public QObject
 
     Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
     Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
+    Q_PROPERTY(bool loading READ isLoading NOTIFY loadingChanged)
 
 public:
     QmlFontFamily(QObject *parent = 0);
@@ -70,11 +71,14 @@ public:
     QString name() const;
     void setName(const QString &name);
 
+    bool isLoading() const;
+
 private Q_SLOTS:
     void replyFinished();
 
 Q_SIGNALS:
     void nameChanged();
+    void loadingChanged();
 };
 
 QT_END_NAMESPACE
-- 
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