User-modifiable themes, part 1

Task-number: QTRD-2120

+ old functionality remade
- new functionality to be added

+ fixed a compilation error in qbarseries for mingw

Change-Id: I710c97b5d4023861be8e8cc5cc61c05bb4644964
Signed-off-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 59 insertions, 0 deletions

diff --git a/src/datavisualization/theme/thememanager_p.h b/src/datavisualization/theme/thememanager_p.h
new file mode 100644
index 00000000..0b05dc9b
--- /dev/null
+++ b/src/datavisualization/theme/thememanager_p.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the QtDataVisualization API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
+#ifndef THEMEMANAGER_P_H
+#define THEMEMANAGER_P_H
+
+#include "datavisualizationglobal_p.h"
+#include "abstract3dcontroller_p.h"
+#include "q3dtheme.h"
+
+QT_DATAVISUALIZATION_BEGIN_NAMESPACE
+
+class ThemeManager : public QObject
+{
+    Q_OBJECT
+public:
+    ThemeManager(Abstract3DController *controller);
+    ~ThemeManager();
+
+    void setTheme(Q3DTheme *theme);
+    Q3DTheme *theme() const;
+
+protected:
+    void connectThemeSignals();
+    void useTheme(QDataVis::Theme type);
+
+private:
+    QScopedPointer<Q3DTheme> m_theme;
+    Abstract3DController *m_controller;
+};
+
+QT_DATAVISUALIZATION_END_NAMESPACE
+
+#endif