kspread_kexiimportdialog.cpp

/***************************************************************************
 *   Copyright (C) 2006 by Adam Pigg                                       *
 *   adam@piggz.co.uk                                                      *
 *                                                                         *
 *   Based on insert calendar code:                                        *
 *   Copyright (C) 2005 by Raphael Langerhorst                             *
 *   raphael-langerhorst@gmx.at                                            *
 *                                                                         *
 *   Permission is hereby granted, free of charge, to any person obtaining *
 *   a copy of this software and associated documentation files (the       *
 *   "Software"), to deal in the Software without restriction, including   *
 *   without limitation the rights to use, copy, modify, merge, publish,   *
 *   distribute, sublicense, and/or sell copies of the Software, and to    *
 *   permit persons to whom the Software is furnished to do so, subject to *
 *   the following conditions:                                             *
 *                                                                         *
 *   The above copyright notice and this permission notice shall be        *
 *   included in all copies or substantial portions of the Software.       *
 *                                                                         *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       *
 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    *
 *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*
 *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR     *
 *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, *
 *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR *
 *   OTHER DEALINGS IN THE SOFTWARE.                                       *
 ***************************************************************************/
 
#include "kspread_kexiimportdialog.h"
 
//KDE Includes
#include <kdebug.h>
#include <tdeglobal.h>
#include <kpushbutton.h>
#include <tdelistview.h>
#include <kcombobox.h>
#include <tqradiobutton.h>
#include <tqtextedit.h>
#include <tqcheckbox.h>
#include <tdelocale.h>
 
//Kexi Includes
#include <kexidb/global.h>
#include <kexidb/kexidb_export.h>
#include <kexidb/connectiondata.h>
#include <kexidb/connection.h>
#include <kexidb/drivermanager.h>
#include <kexidb/driver.h>
 
//KSpread includes
#include <kspread_view.h>
#include <kspread_doc.h>
#include <kspread_map.h>

    KSpreadKexiImportDialog::KSpreadKexiImportDialog(TQWidget* parent, const char* name)
    : KSpreadKexiImportDialogBase(parent,name)
{
    connect(this->m_insertButton,TQ_SIGNAL(clicked()),this,TQ_SLOT(accept()));
    connect(this->m_cancelButton,TQ_SIGNAL(clicked()),this,TQ_SLOT(reject()));
}

KSpreadKexiImportDialog::~KSpreadKexiImportDialog()
{}

void KSpreadKexiImportDialog::accept()
{
    kdDebug() << "insert kexi data dialog accepted (insert button clicked)" << endl;
    done(TQDialog::Accepted);
    emit insertKexi();
}

void KSpreadKexiImportDialog::reject()
{
    kdDebug() << "insert kexi data dialog rejected (cancel button clicked)" << endl;
    done(TQDialog::Rejected);
}

void KSpreadKexiImportDialog::openDatabase( TQString fileName , KexiDB::ConnectionData *cdata)
{
    kdDebug() << "openDatabase" << endl;
    KexiDB::Driver *dr;
    KexiDB::DriverManager *dm;
    KexiDB::ConnectionData cd;
    
    //Open file db
    dm = new KexiDB::DriverManager();
    dr = dm->driver("sqlite3");
    if (!dr)
    {
        kdDebug() << "Unable to create driver" << endl;
        return;
    }
    
    if (cdata)
    {
        //Open server db
        cd = *cdata;
    }
    else
    {
        if (!fileName.isEmpty())
        {
            cd.setFileName(fileName); 
        }
        else
        {
            kdDebug() << "No file name" << endl;
            KMessageBox::error(NULL, i18n("No file specified"), i18n("Error"));
            return;
        }
    }
 
    conn = dr->createConnection(cd);
 
    if (!conn)
    {
        KMessageBox::error(NULL, i18n("Error creating connection"), i18n("Error"));
        return;
    }
 
    if(!conn->connect())
    {
        KMessageBox::error(NULL, i18n("Error connecting to database"), i18n("Error"));
        conn->debugError();
        return;
    }
 
    if (!conn->useDatabase( fileName ))
    {
        KMessageBox::error(NULL, i18n("Error using database"), i18n("Error"));
        conn->debugError();
        return;
    }
 
    populateTables();
    
}

void KSpreadKexiImportDialog::populateTables()
{
    TQValueList<int> tids;
    TQValueList<int> qids;
 
    kdDebug() << "Getting Tables and Queries" << endl;
    tids = conn->objectIds(KexiDB::TableObjectType);
    qids = conn->objectIds(KexiDB::QueryObjectType);
 
    kdDebug() << qids.count() << " queries " << tids.count() << " tables" << endl;
 
    TQValueList<int>::iterator it;
 
    for ( it = tids.begin(); it != tids.end(); ++it )
    {
        (void) new TDEListViewItem(m_sourceList,"Table", conn->tableSchema(*it)->name());
        kdDebug() << "Table ID:" << (*it) << " " << conn->tableSchema(*it)->name()<< endl;
    }
 
    for ( it = qids.begin(); it != qids.end(); ++it )
    {
        (void) new TDEListViewItem(m_sourceList,"Query", conn->querySchema(*it)->name());
        kdDebug() << "Query ID:" << (*it) << " " << conn->querySchema(*it)->name() << endl;
    }
 
    //Select the first item
    if(m_sourceList->firstChild())
    {
        m_sourceList->setSelected(m_sourceList->firstChild(), true);
    }
 
}

TQString KSpreadKexiImportDialog::customQueryString()
{
    return m_CustomQueryText->text();
}
 
TQPtrList<TQListViewItem> KSpreadKexiImportDialog::selectedItems()
{
    TQPtrList<TQListViewItem> lst;
    TQListViewItemIterator it( m_sourceList );
    while ( it.current() ) 
    {
        if ( it.current()->isSelected() )
            lst.append( it.current() );
        ++it;
    }
    return lst;
}
 
bool KSpreadKexiImportDialog::customQuery()
{
    return m_customQueryCheck->isChecked();
}
int KSpreadKexiImportDialog::conversion()
{
    if ( m_convKSRadio->isChecked())
        return 1;
    else if ( m_convTextRadio->isChecked())
        return 2;
    else
        return -1;
}