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Filter: call update title directly in filter model

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Instead of sending a signal when counts change, catching them
in the filter widget and update the window title there,
directly update the window title in the model. This removes a
signal/slot pair.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-04-12 15:31:11 +02:00 • committed by Dirk Hohndel
parent 858d3e2eed
commit 5aacd73a00
4 changed files with 9 additions and 14 deletions
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10
desktop-widgets/filterwidget2.cpp
View file

@ -119,10 +119,6 @@ FilterWidget2::FilterWidget2(QWidget* parent) :
connect(qPrefUnits::instance(), &qPrefUnits::unit_systemChanged,
this, &FilterWidget2::temperatureChanged);
// Update counts if dives were added / removed
connect(MultiFilterSortModel::instance(), &MultiFilterSortModel::countsChanged,
this, &FilterWidget2::countsChanged);
// Reset all fields.
clearFilter();
}
@ -241,12 +237,6 @@ void FilterWidget2::hideEvent(QHideEvent *event)
void FilterWidget2::filterDataChanged(const FilterData &data)
{
MultiFilterSortModel::instance()->filterDataChanged(data);
countsChanged();
}
void FilterWidget2::countsChanged()
{
updateWindowTitle();
}
QString FilterWidget2::shownText()

1
desktop-widgets/filterwidget2.h
View file

@ -33,7 +33,6 @@ private slots:
void clearFilter();
void closeFilter();
void temperatureChanged();
void countsChanged();
private:
bool ignoreSignal;

10
qt-models/filtermodels.cpp
View file

@ -241,6 +241,7 @@ void MultiFilterSortModel::myInvalidate()
// Tell the dive trip model to update the displayed-counts
DiveTripModelBase::instance()->filterFinished();
countsChanged();
emit filterFinished();
#if !defined(SUBSURFACE_MOBILE)
@ -296,7 +297,7 @@ void MultiFilterSortModel::divesAdded(dive_trip *, bool, const QVector<dive *> &
if (!d->hidden_by_filter)
++divesDisplayed;
}
emit countsChanged();
countsChanged();
}
void MultiFilterSortModel::divesDeleted(dive_trip *, bool, const QVector<dive *> &dives)
@ -305,5 +306,10 @@ void MultiFilterSortModel::divesDeleted(dive_trip *, bool, const QVector<dive *>
if (!d->hidden_by_filter)
--divesDisplayed;
}
emit countsChanged();
countsChanged();
}
void MultiFilterSortModel::countsChanged()
{
updateWindowTitle();
}

2
qt-models/filtermodels.h
View file

@ -77,11 +77,11 @@ slots:
signals:
void filterFinished();
void countsChanged();
private:
MultiFilterSortModel(QObject *parent = 0);
struct dive_site *curr_dive_site;
void countsChanged();
FilterData filterData;
};