Add nonUniformList example to test list view with non-uniform items.

4 files changed, 73 insertions, 1 deletions

diff --git a/examples/examples.pro b/examples/examples.pro
index f6994f3..b967cd4 100644
--- a/examples/examples.pro
+++ b/examples/examples.pro
@@ -9,6 +9,7 @@ SUBDIRS = \
           treeAdaptor \
           gridView \
           pathView \
+          nonUniformList \
           # iconList \
           # spreadsheet \
 
diff --git a/examples/listModel/main.cpp b/examples/listModel/main.cpp
index 397dba0..8476c40 100644
--- a/examples/listModel/main.cpp
+++ b/examples/listModel/main.cpp
@@ -35,7 +35,7 @@ public:
     {
         Q_UNUSED(option);
         Q_UNUSED(widget);
-        painter->fillRect(0, 0, size().width(), size().height(), Qt::green);
+        painter->fillRect(rect(), Qt::green);
     }
 };
 
diff --git a/examples/nonUniformList/main.cpp b/examples/nonUniformList/main.cpp
new file mode 100644
index 0000000..cce625a
--- /dev/null
+++ b/examples/nonUniformList/main.cpp
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Itemviews NG project on Trolltech Labs.
+**
+** This file may be used under the terms of the GNU General Public
+** License version 2.0 or 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of
+** this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
+#include <QtGui>
+#include <qlistwidgetng.h>
+#include <qlistdefaultmodel.h>
+#include <qgraphicslistview.h>
+#include <qlistcontroller.h>
+
+class Item : public QtGraphicsListViewItem
+{
+public:
+    Item(int index, QtGraphicsListView *view)
+        : QtGraphicsListViewItem(index, view) {}
+    QSizeF sizeHint(Qt::SizeHint which = Qt::PreferredSize, const QSizeF &contraints = QSizeF()) const
+    {
+        QSizeF hint = QtGraphicsListViewItem::sizeHint(which, contraints);
+        if (index() & 9)
+            hint.setHeight(44);
+        else if (index() & 5)
+            hint.setHeight(33);
+        else if (index() & 3)
+            hint.setHeight(66);
+        else
+            hint.setHeight(qBound(20., hint.height(), 100.)); // #### ???
+        qDebug() << "item height" << hint.height() << "index" << index();
+        return hint;
+    }
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0)
+    {
+        QtGraphicsListViewItem::paint(painter, option, widget);
+        painter->drawRect(boundingRect().adjusted(0, 0, -1, -1));
+    }
+};
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    QtListWidgetNG widget;
+    for (int i = 0; i < 100; ++i)
+        widget.defaultModel()->appendItem(new QtListDefaultItem(QString("list item %1").arg(i)));
+    widget.controller()->view()->setItemCreator(new QtGraphicsListViewItemCreator<Item>());
+    widget.resize(QSize(240, 320));
+    widget.show();
+    return app.exec();
+}
diff --git a/examples/nonUniformList/nonUniformList.pro b/examples/nonUniformList/nonUniformList.pro
new file mode 100644
index 0000000..057387d
--- /dev/null
+++ b/examples/nonUniformList/nonUniformList.pro
@@ -0,0 +1,5 @@
+TEMPLATE = app
+TARGET = nonUniformList 
+include (../examples.pri)
+
+SOURCES += main.cpp