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Context menu for images: change DivePicture model

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Altering DivePicture model to allow deleting images
from the QListView without immediate updating of the
list. Updating is determined by an additioanl parameter

Signed-off-by: Guido Lerch <guido.lerch@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Guido Lerch 2015-10-20 21:03:53 +02:00 committed by Dirk Hohndel
parent 3c3523f9b8
commit 8ce471c2f5
2 changed files with 7 additions and 5 deletions
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4
qt-models/divepicturemodel.cpp
View file

@ -111,12 +111,14 @@ QVariant DivePictureModel::data(const QModelIndex &index, int role) const
return ret; return ret;
} }
void DivePictureModel::removePicture(const QString &fileUrl) void DivePictureModel::removePicture(const QString &fileUrl, bool last)
{ {
dive_remove_picture(fileUrl.toUtf8().data()); dive_remove_picture(fileUrl.toUtf8().data());
if (last) {
copy_dive(current_dive, &displayed_dive); copy_dive(current_dive, &displayed_dive);
updateDivePictures(); updateDivePictures();
mark_divelist_changed(true); mark_divelist_changed(true);
}
} }
int DivePictureModel::rowCount(const QModelIndex &parent) const int DivePictureModel::rowCount(const QModelIndex &parent) const

2
qt-models/divepicturemodel.h
View file

@ -33,7 +33,7 @@ public:
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const; virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
virtual void updateDivePictures(); virtual void updateDivePictures();
void updateDivePicturesWhenDone(QList<QFuture<void> >); void updateDivePicturesWhenDone(QList<QFuture<void> >);
void removePicture(const QString& fileUrl); void removePicture(const QString& fileUrl, bool last);
protected: protected:
DivePictureModel(); DivePictureModel();