blob: a5fae452057cee636dfd6b900f75405b3720fc02 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
// SPDX-License-Identifier: GPL-2.0
#include "qt-models/filtermodels.h"
#include "core/display.h"
#include "core/qthelper.h"
#include "core/trip.h"
#include "core/subsurface-string.h"
#include "core/subsurface-qt/divelistnotifier.h"
#include "qt-models/divetripmodel.h"
#include "qt-models/divelocationmodel.h"
MultiFilterSortModel *MultiFilterSortModel::instance()
{
static MultiFilterSortModel self;
return &self;
}
MultiFilterSortModel::MultiFilterSortModel(QObject *parent) : QSortFilterProxyModel(parent)
{
resetModel(DiveTripModelBase::TREE);
}
void MultiFilterSortModel::resetModel(DiveTripModelBase::Layout layout)
{
if (layout == DiveTripModelBase::TREE)
model.reset(new DiveTripModelTree);
else
model.reset(new DiveTripModelList);
setSourceModel(model.get());
connect(model.get(), &DiveTripModelBase::selectionChanged, this, &MultiFilterSortModel::selectionChangedSlot);
connect(model.get(), &DiveTripModelBase::currentDiveChanged, this, &MultiFilterSortModel::currentDiveChangedSlot);
model->initSelection();
LocationInformationModel::instance()->update();
}
// Translate selection into local indices and re-emit signal
void MultiFilterSortModel::selectionChangedSlot(const QVector<QModelIndex> &indices)
{
QVector<QModelIndex> indicesLocal;
indicesLocal.reserve(indices.size());
for (const QModelIndex &index: indices) {
QModelIndex local = mapFromSource(index);
if (local.isValid())
indicesLocal.push_back(local);
}
emit selectionChanged(indicesLocal);
}
// Translate current dive into local indices and re-emit signal
void MultiFilterSortModel::currentDiveChangedSlot(QModelIndex index)
{
QModelIndex local = mapFromSource(index);
if (local.isValid())
emit currentDiveChanged(mapFromSource(index));
}
bool MultiFilterSortModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
{
return true;
}
bool MultiFilterSortModel::lessThan(const QModelIndex &i1, const QModelIndex &i2) const
{
// Hand sorting down to the source model.
return model->lessThan(i1, i2);
}
|
