equal
deleted
inserted
replaced
29 { |
29 { |
30 template<class T> |
30 template<class T> |
31 QVariantList toVariantList(const QList<T> &list) |
31 QVariantList toVariantList(const QList<T> &list) |
32 { |
32 { |
33 QVariantList vlist; |
33 QVariantList vlist; |
34 for (int i=0; i<list.count(); ++i) { |
34 for (int i = 0; i < list.count(); ++i) { |
35 T item = list.at(i); |
35 T item = list.at(i); |
36 vlist << item; |
36 vlist << item; |
37 } |
37 } |
38 return vlist; |
38 return vlist; |
39 } |
39 } |
811 } |
811 } |
812 |
812 |
813 return false; |
813 return false; |
814 } |
814 } |
815 |
815 |
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816 bool HsDatabase::updateWidgetZValues(const QHash<int, qreal> &data, Qt::Orientation orientation) |
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817 { |
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818 if (!checkConnection()) { |
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819 return false; |
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820 } |
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821 |
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822 QString key = orientation == Qt::Vertical ? |
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823 QLatin1String("portrait") : QLatin1String("landscape"); |
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824 |
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825 QSqlQuery query(QSqlDatabase::database(mConnectionName)); |
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826 |
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827 QString statement = |
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828 "UPDATE WidgetPresentations " |
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829 "SET zValue = ? " |
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830 "WHERE key = ? AND widgetId = ?"; |
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831 |
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832 if (query.prepare(statement)) { |
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833 query.addBindValue(toVariantList(data.values())); |
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834 query.addBindValue(toVariantList(key, data.count())); |
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835 query.addBindValue(toVariantList(data.keys())); |
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836 if (!query.execBatch()) { |
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837 return false; |
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838 } |
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839 } else { |
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840 return false; |
|
841 } |
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842 |
|
843 return true; |
|
844 } |
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845 |
816 /*! |
846 /*! |
817 Sets the database instance. The existing instance |
847 Sets the database instance. The existing instance |
818 will be deleted. |
848 will be deleted. |
819 */ |
849 */ |
820 void HsDatabase::setInstance(HsDatabase *instance) |
850 void HsDatabase::setInstance(HsDatabase *instance) |