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added backnavigation and qrc

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This commit is contained in:
Anika Raemer 2018-10-19 22:01:14 +02:00
parent 0b9e8fa067
commit a32fd01e81
15 changed files with 138 additions and 55 deletions
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17
LenaPi/models/NavigationItemModel.cpp
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@ -3,9 +3,10 @@
#include <QDir>
#include <QFile>
NavigationItemModel::NavigationItemModel(QObject *parent) : QObject(parent)
NavigationItemModel::NavigationItemModel(QObject *parent) : QObject(parent),
mImageSource("qrc:/default_image"),
mParentItem(qobject_cast<NavigationItemModel*>(parent))
{
///@todo init imageSource with defaul image from qrc
}
QString NavigationItemModel::getImageSource() const
@ -57,7 +58,7 @@ void NavigationItemModel::setCircleDelegate(bool value)
bool NavigationItemModel::isRoot() const
{
return mParentItem;
return !mParentItem;
}
NavigationItemModel *NavigationItemModel::getParentItem()
@ -75,6 +76,16 @@ QList<NavigationItemModel *> NavigationItemModel::getChildren()
return mChildren;
}
QList<NavigationItemModel *> NavigationItemModel::getSiblings()
{
if(isRoot()){
return QList<NavigationItemModel*>();
} else{
return mParentItem->getChildren();
}
}
void NavigationItemModel::appendChild(NavigationItemModel *item)
{
item->setParent(this);