diff options
Diffstat (limited to 'qt-ui/profile/divetooltipitem.cpp')
| -rw-r--r-- | qt-ui/profile/divetooltipitem.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/qt-ui/profile/divetooltipitem.cpp b/qt-ui/profile/divetooltipitem.cpp index fb8729679..0f7191474 100644 --- a/qt-ui/profile/divetooltipitem.cpp +++ b/qt-ui/profile/divetooltipitem.cpp @@ -1,6 +1,8 @@ #include "divetooltipitem.h" #include "divecartesianaxis.h" #include "profile.h" +#include "dive.h" +#include "membuffer.h" #include <QPropertyAnimation> #include <QGraphicsSceneMouseEvent> #include <QPen> @@ -39,9 +41,11 @@ void ToolTipItem::refresh(struct graphics_context *gc, QPointF pos) { clear(); int time = (pos.x() * gc->maxtime) / gc->maxx; - char buffer[500]; - get_plot_details(gc, time, buffer, 500); - addToolTip(QString(buffer)); + struct membuffer mb = { 0 }; + + get_plot_details(gc, time, &mb); + addToolTip(QString::fromUtf8(mb.buffer, mb.len)); + free_buffer(&mb); QList<QGraphicsItem*> items = scene()->items(pos, Qt::IntersectsItemShape, Qt::DescendingOrder, transform()); Q_FOREACH(QGraphicsItem *item, items) { @@ -229,9 +233,11 @@ void ToolTipItem::refresh(const QPointF& pos) { clear(); int time = timeAxis->valueAt( pos ); - char buffer[500]; - get_plot_details_new(&pInfo, time, buffer, 500); - addToolTip(QString(buffer)); + struct membuffer mb = { 0 }; + + get_plot_details_new(&pInfo, time, &mb); + addToolTip(QString::fromUtf8(mb.buffer, mb.len)); + free_buffer(&mb); QList<QGraphicsItem*> items = scene()->items(pos, Qt::IntersectsItemShape, Qt::DescendingOrder, transform()); Q_FOREACH(QGraphicsItem *item, items) { |