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Fixe movement of DiveHandlers when moving the NotificationArea
The QGraphicsView system moves every selected item when the user clicks and drags one. This patch makes a cache of all selected items and removes the selection on them. When the user stops dragging the Notification, the selection is restored. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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2 changed files with 14 additions and 0 deletions
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@ -1,5 +1,6 @@
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#include "divetooltipitem.h"
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#include "divecartesianaxis.h"
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#include "profilewidget2.h"
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#include "profile.h"
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#include "dive.h"
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#include "membuffer.h"
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@ -180,6 +181,9 @@ void ToolTipItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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persistPos();
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QGraphicsPathItem::mouseReleaseEvent(event);
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Q_FOREACH (QGraphicsItem *item, oldSelection) {
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item->setSelected(true);
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}
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}
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void ToolTipItem::persistPos()
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@ -231,3 +235,10 @@ void ToolTipItem::refresh(const QPointF &pos)
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addToolTip(item->toolTip());
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}
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}
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void ToolTipItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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oldSelection = scene()->selectedItems();
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scene()->clearSelection();
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QGraphicsItem::mousePressEvent(event);
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}
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@ -45,6 +45,7 @@ public:
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bool isExpanded() const;
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void persistPos();
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void readPos();
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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void setTimeAxis(DiveCartesianAxis *axis);
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void setPlotInfo(const plot_info &plot);
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@ -64,6 +65,8 @@ private:
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DiveCartesianAxis *timeAxis;
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plot_info pInfo;
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int lastTime;
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QList<QGraphicsItem*> oldSelection;
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};
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#endif // DIVETOOLTIPITEM_H
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