C++ (Cpp) viewSelection 예제들

예제 #1

파일: qgsattributeselectiondialog.cpp 프로젝트: diethard2/QGIS

void QgsAttributeSelectionDialog::on_mColumnUpPushButton_clicked()
{
  if ( mComposerTable )
  {
    //move selected row up
    QItemSelection viewSelection( mColumnsTableView->selectionModel()->selection() );
    int selectedRow = viewSelection.indexes().at( 0 ).row();
    mColumnModel->moveRow( selectedRow, QgsComposerAttributeTableColumnModelV2::ShiftUp );
  }
  else if ( mComposerTableV1 )
  {
    //move selected row up
    QItemSelection viewSelection( mColumnsTableView->selectionModel()->selection() );
    int selectedRow = viewSelection.indexes().at( 0 ).row();
    mColumnModelV1->moveRow( selectedRow, QgsComposerAttributeTableColumnModel::ShiftUp );
  }
}

예제 #2

파일: qgsattributeselectiondialog.cpp 프로젝트: diethard2/QGIS

void QgsAttributeSelectionDialog::on_mRemoveColumnPushButton_clicked()
{
  if ( mComposerTable )
  {
    //remove selected row from model
    QItemSelection viewSelection( mColumnsTableView->selectionModel()->selection() );
    int selectedRow = viewSelection.indexes().at( 0 ).row();
    mColumnModel->removeRow( selectedRow );
  }
  if ( mComposerTableV1 )
  {
    //remove selected row from model
    QItemSelection viewSelection( mColumnsTableView->selectionModel()->selection() );
    int selectedRow = viewSelection.indexes().at( 0 ).row();
    mColumnModelV1->removeRow( selectedRow );
  }

}

예제 #3

파일: qgsattributeselectiondialog.cpp 프로젝트: GrokImageCompression/QGIS

void QgsAttributeSelectionDialog::on_mColumnDownPushButton_clicked()
{
  //move selected row down
  QItemSelection viewSelection( mColumnsTableView->selectionModel()->selection() );
  if ( viewSelection.size() > 0 )
  {
    int selectedRow = viewSelection.indexes().at( 0 ).row();
    mColumnModel->moveRow( selectedRow, QgsComposerAttributeTableColumnModelV2::ShiftDown );
  }
}