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| author |  Tomaz Canabrava <tomaz.canabrava@intel.com> | 2014-06-02 19:18:07 -0300 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2014-06-03 00:04:15 -0700 |
| commit | 2cded299ace9dd5d312956dd3c65509971ded9b6 (patch) | |
| tree | d0e31179f0aaded8a9511565f6acd1261721223a /qt-ui/divepicturewidget.cpp | |
| parent | 42f36d6315f9eda15f982ee1f7fce3ec7c6cedf2 (diff) | |
| download | subsurface-2cded299ace9dd5d312956dd3c65509971ded9b6.tar.gz | |
Add the data() method of the Picture Model.
This method should give the correct data to all views that the model is
connected to.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/divepicturewidget.cpp')
| -rw-r--r-- | qt-ui/divepicturewidget.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/qt-ui/divepicturewidget.cpp b/qt-ui/divepicturewidget.cpp index d0155bd0f..01e52d6e8 100644 --- a/qt-ui/divepicturewidget.cpp +++ b/qt-ui/divepicturewidget.cpp @@ -32,7 +32,7 @@ void DivePictureModel::updateDivePictures(int divenr) } struct dive *d = get_dive(divenr); - int numberOfPictures = dive_get_picture_count(d); + numberOfPictures = dive_get_picture_count(d); if (!d || numberOfPictures == 0) { return; } @@ -58,7 +58,15 @@ int DivePictureModel::columnCount(const QModelIndex &parent) const QVariant DivePictureModel::data(const QModelIndex &index, int role) const { - + QVariant ret; + if (!index.isValid()) + return ret; + + QString key = stringPixmapCache.keys().at(index.row()); + switch(role){ + case Qt::DisplayRole : return key; + case Qt::DecorationRole : return stringPixmapCache[key]; + } } int DivePictureModel::rowCount(const QModelIndex &parent) const |