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Make mouse dragging work as it should.

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This patch makes mouse dragging work as it should, a tiny
bit different than the old version, but I think it's a better
way. What's missing: Keyboard actions.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-05-23 22:22:02 -03:00 • committed by Dirk Hohndel
parent 8a1e4b04db
commit f67693b2e0
2 changed files with 20 additions and 2 deletions
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21
qt-ui/profile/profilewidget2.cpp
View file

@ -1009,12 +1009,29 @@ void ProfileWidget2::repositionDiveHandlers()
} }
} }
int ProfileWidget2::fixHandlerIndex(DiveHandler *activeHandler)
{
int index = handles.indexOf(activeHandler);
if (index > 0 && index < handles.count() - 1) {
DiveHandler *before = handles[index - 1];
if (before->pos().x() > activeHandler->pos().x()) {
handles.swap(index, index-1);
return index - 1;
}
DiveHandler *after = handles[index + 1];
if (after->pos().x() < activeHandler->pos().x()) {
handles.swap(index, index+1);
return index + 1;
}
}
return index;
}
void ProfileWidget2::recreatePlannedDive() void ProfileWidget2::recreatePlannedDive()
{ {
DiveHandler *activeHandler = qobject_cast<DiveHandler*>(sender()); DiveHandler *activeHandler = qobject_cast<DiveHandler*>(sender());
DivePlannerPointsModel *plannerModel = DivePlannerPointsModel::instance(); DivePlannerPointsModel *plannerModel = DivePlannerPointsModel::instance();
int index = handles.indexOf(activeHandler); int index = fixHandlerIndex(activeHandler);
int mintime = 0, maxtime = (timeAxis->maximum() + 10) * 60; int mintime = 0, maxtime = (timeAxis->maximum() + 10) * 60;
if (index > 0) if (index > 0)
mintime = plannerModel->at(index - 1).time; mintime = plannerModel->at(index - 1).time;

1
qt-ui/profile/profilewidget2.h
View file

@ -149,6 +149,7 @@ private:
QList<DiveHandler *> handles; QList<DiveHandler *> handles;
QList<QGraphicsSimpleTextItem *> gases; QList<QGraphicsSimpleTextItem *> gases;
void repositionDiveHandlers(); void repositionDiveHandlers();
int fixHandlerIndex(DiveHandler *activeHandler);
}; };
#endif // PROFILEWIDGET2_H #endif // PROFILEWIDGET2_H