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filter: connect DiveListNotifier signals to filter preset model

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Thus, the model is kept up to date if filter presets are changed
by undo commands.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2020-05-28 00:19:22 +02:00 • committed by Dirk Hohndel
parent 581eb1f563
commit 51959d0feb
2 changed files with 24 additions and 0 deletions
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21
qt-models/filterpresetmodel.cpp
View file

@ -9,6 +9,9 @@ FilterPresetModel::FilterPresetModel()
{ {
setHeaderDataStrings(QStringList{ "", tr("Name") }); setHeaderDataStrings(QStringList{ "", tr("Name") });
connect(&diveListNotifier, &DiveListNotifier::dataReset, this, &FilterPresetModel::reset); connect(&diveListNotifier, &DiveListNotifier::dataReset, this, &FilterPresetModel::reset);
connect(&diveListNotifier, &DiveListNotifier::filterPresetAdded, this, &FilterPresetModel::filterPresetAdded);
connect(&diveListNotifier, &DiveListNotifier::filterPresetRemoved, this, &FilterPresetModel::filterPresetRemoved);
connect(&diveListNotifier, &DiveListNotifier::filterPresetChanged, this, &FilterPresetModel::filterPresetChanged);
} }
FilterPresetModel::~FilterPresetModel() FilterPresetModel::~FilterPresetModel()
@ -57,3 +60,21 @@ void FilterPresetModel::reset()
beginResetModel(); beginResetModel();
endResetModel(); endResetModel();
} }
void FilterPresetModel::filterPresetAdded(int index)
{
beginInsertRows(QModelIndex(), index, index);
endInsertRows();
}
void FilterPresetModel::filterPresetChanged(int i)
{
QModelIndex idx = index(i, 0);
dataChanged(idx, idx);
}
void FilterPresetModel::filterPresetRemoved(int index)
{
beginRemoveRows(QModelIndex(), index, index);
endRemoveRows();
}

3
qt-models/filterpresetmodel.h
View file

@ -16,6 +16,9 @@ public:
private private
slots: slots:
void reset(); void reset();
void filterPresetAdded(int index);
void filterPresetChanged(int index);
void filterPresetRemoved(int index);
public: public:
// there is one global filter preset list, therefore this model is a singleton // there is one global filter preset list, therefore this model is a singleton
static FilterPresetModel *instance(); static FilterPresetModel *instance();