| @@ -269,6 +269,8 bool QPieSeries::append(QList<QPieSlice*> slices) | |||
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269 | 269 | foreach (QPieSlice* s, slices) { |
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270 | 270 | if (!s || d->m_slices.contains(s)) |
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271 | 271 | return false; |
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272 | if (s->series()) // already added to some series | |
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273 | return false; | |
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272 | 274 | } |
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273 | 275 | |
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274 | 276 | foreach (QPieSlice* s, slices) { |
| @@ -329,6 +331,9 bool QPieSeries::insert(int index, QPieSlice* slice) | |||
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329 | 331 | if (!slice || d->m_slices.contains(slice)) |
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330 | 332 | return false; |
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331 | 333 | |
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334 | if (slice->series()) // already added to some series | |
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335 | return false; | |
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336 | ||
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332 | 337 | slice->setParent(this); |
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333 | 338 | QPieSlicePrivate::fromSlice(slice)->m_series = this; |
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334 | 339 | d->m_slices.insert(index, slice); |
| @@ -171,6 +171,10 void tst_qpieseries::append() | |||
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171 | 171 | QCOMPARE(added.count(), 1); |
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172 | 172 | QCOMPARE(added.first(), slice1); |
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173 | 173 | |
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174 | // try to append same slice to another series | |
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175 | QPieSeries series2; | |
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176 | QVERIFY(!series2.append(slice1)); | |
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177 | ||
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174 | 178 | // append pointer list |
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175 | 179 | QList<QPieSlice *> list; |
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176 | 180 | QVERIFY(!m_series->append(list)); |
| @@ -240,6 +244,10 void tst_qpieseries::insert() | |||
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240 | 244 | QCOMPARE(added.count(), 1); |
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241 | 245 | QCOMPARE(added.first(), slice1); |
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242 | 246 | |
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247 | // try to insert same slice to another series | |
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248 | QPieSeries series2; | |
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249 | QVERIFY(!series2.insert(0, slice1)); | |
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250 | ||
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243 | 251 | // add some more slices |
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244 | 252 | QPieSlice *slice2 = m_series->append("slice 2", 2); |
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245 | 253 | QPieSlice *slice4 = m_series->append("slice 4", 4); |
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