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| author |  Dirk Hohndel <dirk@hohndel.org> | 2015-09-17 15:27:49 -0700 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2015-09-17 15:27:49 -0700 |
| commit | 2d68214eac604c104226e2638161c0e4fd14fc79 (patch) | |
| tree | da091aca941be9cde9397d71cd8f3547f9c651db /qt-models | |
| parent | d0145621a1d6a76922cc271208e07ed5827a6590 (diff) | |
| download | subsurface-2d68214eac604c104226e2638161c0e4fd14fc79.tar.gz | |
Planner: show new icon to indicate that last point can't be deleted
Having the trash can disappear is somewhat intuitive, but I'd argue this
is even more so.
Fixes #789
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-models')
| -rw-r--r-- | qt-models/cleanertablemodel.h | 1 | ||||
| -rw-r--r-- | qt-models/diveplannermodel.cpp | 4 | ||||
| -rw-r--r-- | qt-models/models.cpp | 5 |
3 files changed, 10 insertions, 0 deletions
diff --git a/qt-models/cleanertablemodel.h b/qt-models/cleanertablemodel.h index c47cf87f4..974d822e6 100644 --- a/qt-models/cleanertablemodel.h +++ b/qt-models/cleanertablemodel.h @@ -7,6 +7,7 @@ /* Retrieve the trash icon pixmap, common to most table models */ const QPixmap &trashIcon(); +const QPixmap &trashForbiddenIcon(); /* When using a QAbstractTableModel, consider using this instead * of the default implementation, as it's easyer to setup the columns diff --git a/qt-models/diveplannermodel.cpp b/qt-models/diveplannermodel.cpp index 005061feb..cb221a0ad 100644 --- a/qt-models/diveplannermodel.cpp +++ b/qt-models/diveplannermodel.cpp @@ -218,12 +218,16 @@ QVariant DivePlannerPointsModel::data(const QModelIndex &index, int role) const case REMOVE: if (rowCount() > 1) return p.entered ? trashIcon() : QVariant(); + else + return trashForbiddenIcon(); } } else if (role == Qt::SizeHintRole) { switch (index.column()) { case REMOVE: if (rowCount() > 1) return p.entered ? trashIcon().size() : QVariant(); + else + return trashForbiddenIcon().size(); } } else if (role == Qt::FontRole) { if (divepoints.at(index.row()).entered) { diff --git a/qt-models/models.cpp b/qt-models/models.cpp index fa046ff3f..6f6b501de 100644 --- a/qt-models/models.cpp +++ b/qt-models/models.cpp @@ -18,6 +18,11 @@ const QPixmap &trashIcon() return trash; } +const QPixmap &trashForbiddenIcon() +{ + static QPixmap trash = QPixmap(":trashForbidden").scaledToHeight(defaultIconMetrics().sz_small); + return trash; +} Qt::ItemFlags GasSelectionModel::flags(const QModelIndex &index) const { |