From 88cd10aa7b3559b092cf5575b0a17d002dc100ae Mon Sep 17 00:00:00 2001 From: Miikka Heikkinen Date: Thu, 13 Feb 2014 09:59:52 +0200 Subject: Fix examples installation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Had to add one folder to the examples structure so installation works correctly. Change-Id: Ic92dfe9997413a6243abcf5eeba12744ba9e938c Reviewed-by: Tomi Korpipää --- .../customproxy/variantbardataproxy.h | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 examples/datavisualization/customproxy/variantbardataproxy.h (limited to 'examples/datavisualization/customproxy/variantbardataproxy.h') diff --git a/examples/datavisualization/customproxy/variantbardataproxy.h b/examples/datavisualization/customproxy/variantbardataproxy.h new file mode 100644 index 00000000..b83f8a71 --- /dev/null +++ b/examples/datavisualization/customproxy/variantbardataproxy.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2014 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 +** +****************************************************************************/ + +#ifndef VARIANTBARDATAPROXY_H +#define VARIANTBARDATAPROXY_H + +#include "qbardataproxy.h" +#include "variantdataset.h" +#include "variantbardatamapping.h" +#include +#include +#include + +using namespace QtDataVisualization; + +//! [0] +class VariantBarDataProxy : public QBarDataProxy +//! [0] +{ + Q_OBJECT + +public: + explicit VariantBarDataProxy(); + explicit VariantBarDataProxy(VariantDataSet *newSet, VariantBarDataMapping *mapping); + virtual ~VariantBarDataProxy(); + + //! [1] + // Doesn't gain ownership of the dataset, but does connect to it to listen for data changes. + void setDataSet(VariantDataSet *newSet); + VariantDataSet *dataSet(); + + // Map key (row, column, value) to value index in data item (VariantItem). + // Doesn't gain ownership of mapping, but does connect to it to listen for mapping changes. + // Modifying mapping that is set to proxy will trigger dataset re-resolving. + void setMapping(VariantBarDataMapping *mapping); + VariantBarDataMapping *mapping(); + //! [1] + +public slots: + void handleItemsAdded(int index, int count); + void handleDataCleared(); + void handleMappingChanged(); + +private: + void resolveDataSet(); + + QPointer m_dataSet; + QPointer m_mapping; + + Q_DISABLE_COPY(VariantBarDataProxy) +}; + +#endif -- cgit v1.2.3