Mercurial > retraceit
comparison src/metadataview.cpp @ 53:28d5a77db9fb 0.9.1
Ensure that the first row is properly set after filtering
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Mon, 18 May 2015 12:06:01 +0200 |
| parents | 73e6b6b12412 |
| children | 23672cbc3e5f |
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| 52:f38e4cd95d52 | 53:28d5a77db9fb |
|---|---|
| 42 QVBoxLayout *baseLayout = new QVBoxLayout; | 42 QVBoxLayout *baseLayout = new QVBoxLayout; |
| 43 | 43 |
| 44 FilterWidget *filterWidget = new FilterWidget(mSortModel); | 44 FilterWidget *filterWidget = new FilterWidget(mSortModel); |
| 45 connect(filterWidget, &FilterWidget::filterHasChanged, | 45 connect(filterWidget, &FilterWidget::filterHasChanged, |
| 46 this, &MetaDataView::applyDefaultSort); | 46 this, &MetaDataView::applyDefaultSort); |
| 47 connect(filterWidget, &FilterWidget::filterHasChanged, | |
| 48 this, &MetaDataView::selectFirstRow); | |
| 47 baseLayout->addWidget(filterWidget); | 49 baseLayout->addWidget(filterWidget); |
| 48 | 50 |
| 49 mView = new QTableView; | 51 mView = new QTableView; |
| 50 mView->setModel(mSortModel); | 52 mView->setModel(mSortModel); |
| 51 | 53 |
| 126 emit selectionChanged(idx.data().toString(), idx.row(), mSortModel->rowCount() - 1, | 128 emit selectionChanged(idx.data().toString(), idx.row(), mSortModel->rowCount() - 1, |
| 127 timestamp, selected.indexes()[0].data().toInt()); | 129 timestamp, selected.indexes()[0].data().toInt()); |
| 128 qDebug() << "Selection changed: " << idx.data(); | 130 qDebug() << "Selection changed: " << idx.data(); |
| 129 } | 131 } |
| 130 | 132 |
| 133 void MetaDataView::selectFirstRow() { | |
| 134 qDebug() << "Selecting first row"; | |
| 135 selectRow(0); | |
| 136 } | |
| 137 | |
| 131 void MetaDataView::selectRow(int row) { | 138 void MetaDataView::selectRow(int row) { |
| 132 QItemSelectionModel *selection = mView->selectionModel(); | 139 QItemSelectionModel *selection = mView->selectionModel(); |
| 133 if (!mSortModel->hasIndex(row, 0)) { | 140 if (!mSortModel->hasIndex(row, 0)) { |
| 134 qDebug() << "Invalid row: " << row; | 141 qDebug() << "Invalid row: " << row; |
| 135 return; | 142 return; |
| 136 } | 143 } |
| 137 QModelIndex newIdx = mSortModel->index(row, 0); | 144 QModelIndex newIdx = mSortModel->index(row, 0); |
| 138 selection->select(newIdx, QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows); | 145 selection->select(newIdx, QItemSelectionModel::Clear | QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows); |
| 139 } | 146 } |
| 140 | 147 |
| 141 void MetaDataView::selectPrevRow() { | 148 void MetaDataView::selectPrevRow() { |
| 142 QItemSelectionModel *selection = mView->selectionModel(); | 149 QItemSelectionModel *selection = mView->selectionModel(); |
| 143 QModelIndexList selected = selection->selectedIndexes(); | 150 QModelIndexList selected = selection->selectedIndexes(); |