1 files changed, 140 insertions, 0 deletions
diff --git a/src/designer/src/components/formeditor/qtbrushmanager.cpp b/src/designer/src/components/formeditor/qtbrushmanager.cpp
new file mode 100644
index 000000000..8cba8fa56
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+++ b/src/designer/src/components/formeditor/qtbrushmanager.cpp
@@ -0,0 +1,140 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qtbrushmanager.h"
+#include <QtGui/QPixmap>
+#include <QtGui/QPainter>
+
+QT_BEGIN_NAMESPACE
+
+namespace qdesigner_internal {
+
+class QtBrushManagerPrivate
+{
+    QtBrushManager *q_ptr;
+    Q_DECLARE_PUBLIC(QtBrushManager)
+public:
+    QMap<QString, QBrush> theBrushMap;
+    QString theCurrentBrush;
+};
+
+QtBrushManager::QtBrushManager(QObject *parent)
+    : QDesignerBrushManagerInterface(parent), d_ptr(new QtBrushManagerPrivate)
+{
+    d_ptr->q_ptr = this;
+}
+
+QtBrushManager::~QtBrushManager()
+{
+}
+
+QBrush QtBrushManager::brush(const QString &name) const
+{
+    if (d_ptr->theBrushMap.contains(name))
+        return d_ptr->theBrushMap[name];
+    return QBrush();
+}
+
+QMap<QString, QBrush> QtBrushManager::brushes() const
+{
+    return d_ptr->theBrushMap;
+}
+
+QString QtBrushManager::currentBrush() const
+{
+    return d_ptr->theCurrentBrush;
+}
+
+QString QtBrushManager::addBrush(const QString &name, const QBrush &brush)
+{
+    if (name.isNull())
+        return QString();
+
+    QString newName = name;
+    QString nameBase = newName;
+    int i = 0;
+    while (d_ptr->theBrushMap.contains(newName)) {
+        newName = nameBase + QString::number(++i);
+    }
+    d_ptr->theBrushMap[newName] = brush;
+    emit brushAdded(newName, brush);
+
+    return newName;
+}
+
+void QtBrushManager::removeBrush(const QString &name)
+{
+    if (!d_ptr->theBrushMap.contains(name))
+        return;
+    if (currentBrush() == name)
+        setCurrentBrush(QString());
+    emit brushRemoved(name);
+    d_ptr->theBrushMap.remove(name);
+}
+
+void QtBrushManager::setCurrentBrush(const QString &name)
+{
+    QBrush newBrush;
+    if (!name.isNull()) {
+        if (d_ptr->theBrushMap.contains(name))
+            newBrush = d_ptr->theBrushMap[name];
+        else
+            return;
+    }
+    d_ptr->theCurrentBrush = name;
+    emit currentBrushChanged(name, newBrush);
+}
+
+QPixmap QtBrushManager::brushPixmap(const QBrush &brush) const
+{
+    int w = 64;
+    int h = 64;
+
+    QImage img(w, h, QImage::Format_ARGB32_Premultiplied);
+    QPainter p(&img);
+    p.setCompositionMode(QPainter::CompositionMode_Source);
+    p.fillRect(QRect(0, 0, w, h), brush);
+    return QPixmap::fromImage(img);
+}
+
+}  // namespace qdesigner_internal
+
+QT_END_NAMESPACE