@@ -330,7 +330,7 void QPieSeries::remove(QPieSlice* slice) | |||
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330 | 330 | emit removed(QList<QPieSlice*>() << slice); |
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331 | 331 | |
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332 | 332 | delete slice; |
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333 |
slice = |
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333 | slice = 0; | |
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334 | 334 | } |
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335 | 335 | |
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336 | 336 | /*! |
@@ -651,7 +651,7 bool QPieSeries::setModel(QAbstractItemModel* model) | |||
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651 | 651 | } |
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652 | 652 | else |
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653 | 653 | { |
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654 |
m_model = |
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654 | m_model = 0; | |
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655 | 655 | return false; |
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656 | 656 | } |
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657 | 657 | } |
@@ -660,7 +660,7 void QPieSeries::setModelMapping(int modelValuesLine, int modelLabelsLine, Qt::O | |||
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660 | 660 | { |
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661 | 661 | Q_D(QPieSeries); |
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662 | 662 | |
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663 |
if (m_model == |
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663 | if (m_model == 0) | |
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664 | 664 | return; |
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665 | 665 | |
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666 | 666 | d->m_mapValues = modelValuesLine; |
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