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1 | 1 | #include "Visualization/VisualizationSelectionZoneManager.h" |
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2 | 2 | #include "Visualization/VisualizationSelectionZoneItem.h" |
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3 | 3 | |
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4 | 4 | struct VisualizationSelectionZoneManager::VisualizationSelectionZoneManagerPrivate { |
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5 | 5 | QVector<VisualizationSelectionZoneItem *> m_SelectedItems; |
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6 | 6 | }; |
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7 | 7 | |
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8 | 8 | VisualizationSelectionZoneManager::VisualizationSelectionZoneManager() |
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9 | 9 | : impl{spimpl::make_unique_impl<VisualizationSelectionZoneManagerPrivate>()} |
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10 | 10 | { |
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11 | 11 | } |
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12 | 12 | |
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13 | 13 | void VisualizationSelectionZoneManager::select( |
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14 | 14 | const QVector<VisualizationSelectionZoneItem *> &items) |
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15 | 15 | { |
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16 | 16 | clearSelection(); |
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17 | 17 | for (auto item : items) { |
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18 | 18 | setSelected(item, true); |
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19 | 19 | } |
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20 | 20 | } |
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21 | 21 | |
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22 | 22 | void VisualizationSelectionZoneManager::setSelected(VisualizationSelectionZoneItem *item, |
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23 | 23 | bool value) |
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24 | 24 | { |
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25 | 25 | if (value != item->selected()) { |
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26 | 26 | item->setSelected(value); |
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27 | 27 | item->parentPlot()->replot(QCustomPlot::rpQueuedReplot); |
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28 | 28 | } |
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29 | 29 | |
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30 | 30 | if (!value && impl->m_SelectedItems.contains(item)) { |
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31 | 31 | impl->m_SelectedItems.removeAll(item); |
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32 | 32 | } |
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33 | 33 | else if (value) { |
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34 | 34 | impl->m_SelectedItems << item; |
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35 | 35 | } |
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36 | 36 | } |
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37 | 37 | |
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38 | 38 | void VisualizationSelectionZoneManager::clearSelection() |
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39 | 39 | { |
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40 | 40 | for (auto item : impl->m_SelectedItems) { |
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41 | 41 | item->setSelected(false); |
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42 | item->parentPlot()->replot(QCustomPlot::rpQueuedReplot); | |
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42 | auto parentPlot = item->parentPlot(); | |
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43 | if (parentPlot) { | |
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44 | parentPlot->replot(QCustomPlot::rpQueuedReplot); | |
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45 | } | |
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43 | 46 | } |
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44 | 47 | |
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45 | 48 | impl->m_SelectedItems.clear(); |
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46 | 49 | } |
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47 | 50 | |
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48 | 51 | QVector<VisualizationSelectionZoneItem *> VisualizationSelectionZoneManager::selectedItems() const |
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49 | 52 | { |
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50 | 53 | return impl->m_SelectedItems; |
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51 | 54 | } |
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