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https://github.com/fralx/LimeReport.git
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9d9f1f4d98
From now on if slot getCallbackData(const LimeReport::CallbackInfo& info, QVariant& data) returns row count then there is no more need to implement second slot changePos(const LimeReport::CallbackInfo::ChangePosType& type, bool& result);
25 lines
595 B
C++
25 lines
595 B
C++
#ifndef LRVIRTUALDATASOURCEINTF
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#define LRVIRTUALDATASOURCEINTF
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#include <QObject>
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namespace LimeReport {
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struct CallbackInfo{
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enum DataType{IsEmpty, HasNext, ColumnHeaderData, ColumnData, ColumnCount, RowCount};
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enum ChangePosType{First, Next};
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DataType dataType;
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int index;
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QString columnName;
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};
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class ICallbackDatasource :public QObject{
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Q_OBJECT
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signals:
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void getCallbackData(const LimeReport::CallbackInfo& info, QVariant& data);
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void changePos(const LimeReport::CallbackInfo::ChangePosType& type, bool& result);
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};
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}
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#endif // LRVIRTUALDATASOURCEINTF
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