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Code Issues Releases Activity

OP37/GCS Small fixes

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git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@942 ebee16cc-31ac-478f-84a7-5cbb03baadba
This commit is contained in:
zedamota 2010-06-29 20:27:12 +00:00 committed by zedamota
parent 5a8639b5b6
commit 76dbf62375
1 changed files with 2 additions and 1 deletions
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3
ground/src/libs/opmapcontrol/src/mapwidget/opmapwidget.cpp
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@ -213,7 +213,7 @@ namespace mapcontrol
////////////////////////////////////////////// //////////////////////////////////////////////
void OPMapWidget::SetShowCompass(const bool &value) void OPMapWidget::SetShowCompass(const bool &value)
{ {
if(value) if(value && !compass)
{ {
compass=new QGraphicsSvgItem(QString::fromUtf8(":/markers/images/compas.svg")); compass=new QGraphicsSvgItem(QString::fromUtf8(":/markers/images/compas.svg"));
compass->setScale(0.1+0.05*(qreal)(this->size().width())/1000*(qreal)(this->size().height())/600); compass->setScale(0.1+0.05*(qreal)(this->size().width())/1000*(qreal)(this->size().height())/600);
@ -229,6 +229,7 @@ namespace mapcontrol
if(!value && compass) if(!value && compass)
{ {
delete compass; delete compass;
compass=0;
} }
} }
void OPMapWidget::SetRotate(qreal const& value) void OPMapWidget::SetRotate(qreal const& value)