qlabcategoryselector.ui.h

/****************************************************************************
** ui.h extension file, included from the uic-generated form implementation.
**
** If you wish to add, delete or rename functions or slots use
** Qt Designer which will update this file, preserving your code. Create an
** init() function in place of a constructor, and a destroy() function in
** place of a destructor.
*****************************************************************************/

void QlabCategorySelector::init()
{
    catCursor = new QSqlCursor( "System_categories", TRUE ) ;
    categoryList->setColumnWidth( 0, 100 ) ;
    categoryList->setColumnWidth( 2, 0 ) ;
    categoryList->setColumnWidthMode( 1, QListView::Maximum ) ;
}

void QlabCategorySelector::selectionChanged( QListViewItem * item )
{
    if ( item->text( 2 ) == "0" ) {
        okButton->setEnabled( FALSE ) ;
    } else {
        okButton->setEnabled( TRUE ) ;
        catId = item->text( 2 ).toInt() ;
    }
}


void QlabCategorySelector::setApplicationName( const QString & name )
{
    QSqlQuery q( QString( "SELECT recid FROM System_modules "
                          "WHERE mod_name='%1' ;").arg( name ) ) ;
    if ( q.next() ) {
        defaultFilter = QString( "cat_appname=%1").arg( q.value( 0 ).toString() );
        activeFilter = "active=1" ;
    } else {
        qDebug( "Unknown Application Module" ) ;
        exit( 1 ) ;
    }
    fillTree() ;
}



void QlabCategorySelector::fillTree()
{
    QListViewItem * element ;
    categoryList->clear() ;
    catCursor->setFilter( QString( "%1 AND %2" ).arg( defaultFilter ).arg( activeFilter ) ) ;
    catCursor->index( "cat_parent" ) ;
    catCursor->select() ;
    element = new QListViewItem( categoryList, tr( "ROOT" ), tr( "Main" ), "0" ) ;
    while ( catCursor->next() ) {
        element = categoryList->findItem( catCursor->value( "cat_parent").toString(), 2 ) ;
        element = new QListViewItem( element,
                                     catCursor->value( "cat_abridged" ).toString(),
                                     catCursor->value( "cat_name" ).toString(),
                                     catCursor->value( "recid" ).toString() ) ;
    }
    categoryList->setSelected( categoryList->firstChild(), TRUE ) ;
    categoryList->setOpen( categoryList->selectedItem(), TRUE ) ;
    selectionChanged( categoryList->currentItem() ) ;
}


int QlabCategorySelector::getCategoryId()
{
    return catId ;
}