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1032 lines
32 KiB
1032 lines
32 KiB
/* This file is part of the KDE project
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Copyright (C) 2004 Adam Pigg <adam@piggz.co.uk>
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Copyright (C) 2004-2006 Jaroslaw Staniek <js@iidea.pl>
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Copyright (C) 2005 Martin Ellis <martin.ellis@kdemail.net>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "importwizard.h"
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#include "keximigrate.h"
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#include "importoptionsdlg.h"
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqvbuttongroup.h>
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#include <tqradiobutton.h>
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#include <tqcheckbox.h>
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#include <kcombobox.h>
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#include <kmessagebox.h>
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#include <kpushbutton.h>
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#include <kdebug.h>
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#include <klineedit.h>
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#include <kiconloader.h>
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#include <kbuttonbox.h>
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#include <kexidb/drivermanager.h>
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#include <kexidb/driver.h>
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#include <kexidb/connectiondata.h>
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#include <kexidb/utils.h>
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#include <core/kexidbconnectionset.h>
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#include <core/kexi.h>
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#include <KexiConnSelector.h>
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#include <KexiProjectSelector.h>
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#include <KexiOpenExistingFile.h>
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#include <KexiDBTitlePage.h>
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#include <kexiutils/utils.h>
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#include <kexidbdrivercombobox.h>
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#include <kexitextmsghandler.h>
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#include <widget/kexicharencodingcombobox.h>
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#include <widget/kexiprjtypeselector.h>
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using namespace KexiMigration;
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//===========================================================
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//
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ImportWizard::ImportWizard(TQWidget *parent, TQMap<TQString,TQString>* args)
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: KWizard(parent)
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, m_args(args)
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{
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setCaption(i18n("Import Database"));
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setIcon(DesktopIcon("database_import"));
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m_prjSet = 0;
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m_fileBasedDstWasPresented = false;
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m_setupFileBasedSrcNeeded = true;
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m_importExecuted = false;
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m_srcTypeCombo = 0;
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setMinimumSize(400, 400);
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parseArguments();
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setupIntro();
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// setupSrcType();
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setupSrcConn();
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setupSrcDB();
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setupDstType();
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setupDstTitle();
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setupDst();
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setupImportType();
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setupImporting();
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setupFinish();
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connect(this, TQT_SIGNAL(selected(const TQString &)), this, TQT_SLOT(pageSelected(const TQString &)));
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connect(this, TQT_SIGNAL(helpClicked()), this, TQT_SLOT(helpClicked()));
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if (m_predefinedConnectionData) {
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// setup wizard for predefined server source
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m_srcConn->showAdvancedConn();
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setAppropriate( m_srcConnPage, false );
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setAppropriate( m_srcDBPage, false );
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}
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else if (!m_predefinedDatabaseName.isEmpty()) {
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// setup wizard for predefined source
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// (used when external project type was opened in Kexi, e.g. mdb file)
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// MigrateManager manager;
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// TQString driverName = manager.driverForMimeType( m_predefinedMimeType );
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// m_srcTypeCombo->setCurrentText( driverName );
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// showPage( m_srcConnPage );
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m_srcConn->showSimpleConn();
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m_srcConn->setSelectedFileName(m_predefinedDatabaseName);
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//disable all prev pages except "welcome" page
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for (int i=0; i<indexOf(m_dstTypePage); i++) {
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if (page(i)!=m_introPage)
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setAppropriate( page(i), false );
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}
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}
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m_sourceDBEncoding = TQString::fromLatin1(TDEGlobal::locale()->encoding()); //default
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}
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//===========================================================
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//
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ImportWizard::~ImportWizard()
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{
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delete m_prjSet;
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}
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//===========================================================
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//
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void ImportWizard::parseArguments()
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{
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m_predefinedConnectionData = 0;
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if (!m_args)
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return;
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if (!(*m_args)["databaseName"].isEmpty() && !(*m_args)["mimeType"].isEmpty()) {
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m_predefinedDatabaseName = (*m_args)["databaseName"];
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m_predefinedMimeType = (*m_args)["mimeType"];
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if (m_args->contains("connectionData")) {
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m_predefinedConnectionData = new KexiDB::ConnectionData();
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KexiDB::fromMap(
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KexiUtils::deserializeMap((*m_args)["connectionData"]), *m_predefinedConnectionData
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);
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}
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}
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m_args->clear();
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}
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//===========================================================
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//
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void ImportWizard::setupIntro()
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{
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m_introPage = new TQWidget(this);
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TQVBoxLayout *vbox = new TQVBoxLayout(m_introPage, KDialog::marginHint());
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TQLabel *lblIntro = new TQLabel(m_introPage);
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lblIntro->setAlignment( TQt::AlignTop | TQt::AlignLeft | TQt::WordBreak );
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TQString msg;
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if (m_predefinedConnectionData) { //predefined import: server source
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msg = i18n("<qt>Database Importing wizard is about to import \"%1\" database "
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"<nobr>(connection %2)</nobr> into a Kexi database.</qt>")
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.arg(m_predefinedDatabaseName).arg(m_predefinedConnectionData->serverInfoString());
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}
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else if (!m_predefinedDatabaseName.isEmpty()) { //predefined import: file source
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//! @todo this message is currently ok for files only
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KMimeType::Ptr mimeTypePtr = KMimeType::mimeType(m_predefinedMimeType);
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msg = i18n("<qt>Database Importing wizard is about to import <nobr>\"%1\"</nobr> file "
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"of type \"%2\" into a Kexi database.</qt>")
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.arg(TQDir::convertSeparators(m_predefinedDatabaseName)).arg(mimeTypePtr->comment());
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}
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else {
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msg = i18n("Database Importing wizard allows you to import an existing database "
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"into a Kexi database.");
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}
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lblIntro->setText(msg+"\n\n"
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+i18n("Click \"Next\" button to continue or \"Cancel\" button to exit this wizard."));
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vbox->addWidget( lblIntro );
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addPage(m_introPage, i18n("Welcome to the Database Importing Wizard"));
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}
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//===========================================================
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//
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/*
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void ImportWizard::setupSrcType()
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{
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m_srcTypePage = new TQWidget(this);
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//! @todo Would be good if KexiDBDriverComboBox worked for migration drivers
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TQVBoxLayout *vbox = new TQVBoxLayout(m_srcTypePage, KDialog::marginHint());
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TQHBoxLayout *hbox = new TQHBoxLayout(vbox);
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TQLabel *lbl = new TQLabel(i18n("Source database type:")+" ", m_srcTypePage);
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hbox->addWidget(lbl);
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m_srcTypeCombo = new KComboBox(m_srcTypePage);
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hbox->addWidget(m_srcTypeCombo);
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hbox->addStretch(1);
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vbox->addStretch(1);
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lbl->setBuddy(m_srcTypeCombo);
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MigrateManager manager;
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TQStringList names = manager.driverNames();
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m_srcTypeCombo->insertStringList(names);
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addPage(m_srcTypePage, i18n("Select Source Database Type"));
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}
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*/
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//===========================================================
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//
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void ImportWizard::setupSrcConn()
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{
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m_srcConnPage = new TQWidget(this);
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TQVBoxLayout *vbox = new TQVBoxLayout(m_srcConnPage, KDialog::marginHint());
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m_srcConn = new KexiConnSelectorWidget(Kexi::connset(),
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":ProjectMigrationSourceDir", m_srcConnPage, "m_srcConnSelector");
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m_srcConn->hideConnectonIcon();
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m_srcConn->showSimpleConn();
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TQStringList excludedFilters;
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//! @todo remove when support for kexi files as source prj is added in migration
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excludedFilters += KexiDB::Driver::defaultFileBasedDriverMimeType();
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excludedFilters += "application/x-kexiproject-shortcut";
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excludedFilters += "application/x-kexi-connectiondata";
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m_srcConn->m_fileDlg->setExcludedFilters(excludedFilters);
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// m_srcConn->hideHelpers();
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vbox->addWidget(m_srcConn);
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addPage(m_srcConnPage, i18n("Select Location for Source Database"));
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}
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//===========================================================
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//
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void ImportWizard::setupSrcDB()
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{
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// arrivesrcdbPage creates widgets on that page
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m_srcDBPage = new TQWidget(this);
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m_srcDBName = NULL;
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addPage(m_srcDBPage, i18n("Select Source Database"));
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}
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//===========================================================
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//
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void ImportWizard::setupDstType()
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{
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m_dstTypePage = new TQWidget(this);
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KexiDB::DriverManager manager;
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KexiDB::Driver::InfoMap drvs = manager.driversInfo();
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TQVBoxLayout *vbox = new TQVBoxLayout(m_dstTypePage, KDialog::marginHint());
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TQHBoxLayout *hbox = new TQHBoxLayout(vbox);
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TQLabel *lbl = new TQLabel(i18n("Destination database type:")+" ", m_dstTypePage);
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lbl->setAlignment(TQt::AlignAuto|TQt::AlignTop);
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hbox->addWidget(lbl);
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m_dstPrjTypeSelector = new KexiPrjTypeSelector(m_dstTypePage);
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hbox->addWidget(m_dstPrjTypeSelector);
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m_dstPrjTypeSelector->option_file->setText(i18n("Database project stored in a file"));
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m_dstPrjTypeSelector->option_server->setText(i18n("Database project stored on a server"));
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TQVBoxLayout *frame_server_vbox = new TQVBoxLayout(m_dstPrjTypeSelector->frame_server, KDialog::spacingHint());
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m_dstServerTypeCombo = new KexiDBDriverComboBox(m_dstPrjTypeSelector->frame_server, drvs,
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KexiDBDriverComboBox::ShowServerDrivers);
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frame_server_vbox->addWidget(m_dstServerTypeCombo);
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hbox->addStretch(1);
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vbox->addStretch(1);
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lbl->setBuddy(m_dstServerTypeCombo);
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//! @todo hardcoded: find a way to preselect default engine item
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//m_dstTypeCombo->setCurrentText("SQLite3");
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addPage(m_dstTypePage, i18n("Select Destination Database Type"));
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}
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//===========================================================
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//
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void ImportWizard::setupDstTitle()
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{
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m_dstTitlePage = new KexiDBTitlePage(i18n("Destination project's caption:"),
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this, "KexiDBTitlePage");
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m_dstTitlePage->layout()->setMargin( KDialog::marginHint() );
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m_dstTitlePage->updateGeometry();
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m_dstNewDBNameLineEdit = m_dstTitlePage->le_caption;
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addPage(m_dstTitlePage, i18n("Select Destination Database Project's Caption"));
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}
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//===========================================================
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//
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void ImportWizard::setupDst()
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{
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m_dstPage = new TQWidget(this);
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TQVBoxLayout *vbox = new TQVBoxLayout(m_dstPage, KDialog::marginHint());
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m_dstConn = new KexiConnSelectorWidget(Kexi::connset(),
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":ProjectMigrationDestinationDir", m_dstPage, "m_dstConnSelector");
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m_dstConn->hideHelpers();
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//me: Can't connect m_dstConn->m_fileDlg here, it doesn't exist yet
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//connect(this, TQT_SLOT(next()), m_dstConn->m_fileDlg, TQT_SIGNAL(accepted()));
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vbox->addWidget( m_dstConn );
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connect(m_dstConn,TQT_SIGNAL(connectionItemExecuted(ConnectionDataLVItem*)),
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this,TQT_SLOT(next()));
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// m_dstConn->hideHelpers();
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m_dstConn->showSimpleConn();
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//anyway, db files will be _saved_
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m_dstConn->m_fileDlg->setMode( KexiStartupFileDialog::SavingFileBasedDB );
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// m_dstConn->hideHelpers();
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// m_dstConn->m_file->btn_advanced->hide();
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// m_dstConn->m_file->label->hide();
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// m_dstConn->m_file->lbl->hide();
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//m_dstConn->m_file->spacer7->hide();
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//js dstNewDBName = new KLineEdit(dstControls);
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// dstNewDBName->setText(i18n("Enter new database name here"));
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addPage(m_dstPage, i18n("Select Location for Destination Database"));
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}
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//===========================================================
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//
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void ImportWizard::setupImportType()
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{
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m_importTypePage = new TQWidget(this);
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TQVBoxLayout *vbox = new TQVBoxLayout(m_importTypePage, KDialog::marginHint());
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m_importTypeButtonGroup = new TQVButtonGroup(m_importTypePage);
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m_importTypeButtonGroup->setLineWidth(0);
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vbox->addWidget( m_importTypeButtonGroup );
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(void)new TQRadioButton(i18n("Structure and data"), m_importTypeButtonGroup);
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(void)new TQRadioButton(i18n("Structure only"), m_importTypeButtonGroup);
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m_importTypeButtonGroup->setExclusive( true );
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m_importTypeButtonGroup->setButton( 0 );
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addPage(m_importTypePage, i18n("Select Type of Import"));
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}
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//===========================================================
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//
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void ImportWizard::setupImporting()
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{
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m_importingPage = new TQWidget(this);
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m_importingPage->hide();
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TQVBoxLayout *vbox = new TQVBoxLayout(m_importingPage, KDialog::marginHint());
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m_lblImportingTxt = new TQLabel(m_importingPage);
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m_lblImportingTxt->setAlignment( TQt::AlignTop | TQt::AlignLeft | TQt::WordBreak );
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m_lblImportingErrTxt = new TQLabel(m_importingPage);
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m_lblImportingErrTxt->setAlignment( TQt::AlignTop | TQt::AlignLeft | TQt::WordBreak );
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m_progressBar = new KProgress(100, m_importingPage);
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m_progressBar->hide();
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vbox->addWidget( m_lblImportingTxt );
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vbox->addWidget( m_lblImportingErrTxt );
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vbox->addStretch(1);
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KButtonBox *optionsBox = new KButtonBox(m_importingPage);
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vbox->addWidget( optionsBox );
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m_importOptionsButton = optionsBox->addButton(i18n("Advanced Options"), TQT_TQOBJECT(this), TQT_SLOT(slotOptionsButtonClicked()));
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m_importOptionsButton->setIconSet(SmallIconSet("configure"));
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optionsBox->addStretch(1);
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vbox->addWidget( m_progressBar );
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vbox->addStretch(2);
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m_importingPage->show();
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addPage(m_importingPage, i18n("Importing"));
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}
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//===========================================================
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//
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void ImportWizard::setupFinish()
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{
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m_finishPage = new TQWidget(this);
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m_finishPage->hide();
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TQVBoxLayout *vbox = new TQVBoxLayout(m_finishPage, KDialog::marginHint());
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m_finishLbl = new TQLabel(m_finishPage);
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m_finishLbl->setAlignment( TQt::AlignTop | TQt::AlignLeft | TQt::WordBreak );
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vbox->addWidget( m_finishLbl );
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m_openImportedProjectCheckBox = new TQCheckBox(i18n("Open imported project"),
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m_finishPage, "openImportedProjectCheckBox");
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m_openImportedProjectCheckBox->setChecked(true);
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vbox->addSpacing( KDialog::spacingHint() );
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vbox->addWidget( m_openImportedProjectCheckBox );
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vbox->addStretch(1);
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addPage(m_finishPage, i18n("Success"));
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}
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//===========================================================
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//
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bool ImportWizard::checkUserInput()
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{
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TQString finishtxt;
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if (m_dstNewDBNameLineEdit->text().isEmpty())
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{
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finishtxt = finishtxt + "<br>" + i18n("No new database name was entered.");
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}
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Kexi::ObjectStatus result;
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KexiMigrate* sourceDriver = prepareImport(result);
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if (sourceDriver && sourceDriver->isSourceAndDestinationDataSourceTheSame())
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{
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finishtxt = finishtxt + "<br>" + i18n("Source database is the same as destination.");
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}
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if (! finishtxt.isNull())
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{
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finishtxt = "<qt>" + i18n("Following problems were found with the data you entered:") +
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"<br>" + finishtxt + "<br><br>" +
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i18n("Please click 'Back' button and correct these errors.");
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m_lblImportingErrTxt->setText(finishtxt);
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}
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return finishtxt.isNull();
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}
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void ImportWizard::arriveSrcConnPage()
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{
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m_srcConnPage->hide();
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// checkIfSrcTypeFileBased(m_srcTypeCombo->currentText());
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// if (fileBasedSrcSelected()) {
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//moved m_srcConn->showSimpleConn();
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/*! @todo KexiStartupFileDialog needs "open file" and "open server" modes
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in addition to just "open" */
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if (m_setupFileBasedSrcNeeded) {
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m_setupFileBasedSrcNeeded = false;
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TQStringList additionalMimeTypes;
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/* moved
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if (m_srcTypeCombo->currentText().contains("Access")) {
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//! @todo tmp: hardcoded!
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additionalMimeTypes << "application/x-msaccess";
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}*/
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m_srcConn->m_fileDlg->setMode(KexiStartupFileDialog::Opening);
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m_srcConn->m_fileDlg->setAdditionalFilters(additionalMimeTypes);
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/*moved if (m_srcTypeCombo->currentText().contains("Access")) {
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//! @todo tmp: hardcoded!
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#ifdef TQ_WS_WIN
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m_srcConn->m_fileDlg->setSelectedFilter("*.mdb");
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#else
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m_srcConn->m_fileDlg->setFilter("*.mdb");
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#endif
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}*/
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//m_srcConn->m_file->label->hide();
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//m_srcConn->m_file->btn_advanced->hide();
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//m_srcConn->m_file->label->parentWidget()->hide();
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}
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// } else {
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// m_srcConn->showAdvancedConn();
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// }
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/*! @todo Support different file extensions based on MigrationDriver */
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m_srcConnPage->show();
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}
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void ImportWizard::arriveSrcDBPage()
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{
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if (fileBasedSrcSelected()) {
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//! @todo Back button doesn't work after selecting a file to import
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//moved showPage(m_dstTypePage);
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}
|
|
else if (!m_srcDBName) {
|
|
m_srcDBPage->hide();
|
|
kdDebug() << "Looks like we need a project selector widget!" << endl;
|
|
|
|
KexiDB::ConnectionData* condata = m_srcConn->selectedConnectionData();
|
|
if(condata) {
|
|
m_prjSet = new KexiProjectSet(*condata);
|
|
TQVBoxLayout *vbox = new TQVBoxLayout(m_srcDBPage, KDialog::marginHint());
|
|
m_srcDBName = new KexiProjectSelectorWidget(m_srcDBPage,
|
|
"KexiMigrationProjectSelector", m_prjSet);
|
|
vbox->addWidget( m_srcDBName );
|
|
m_srcDBName->label->setText(i18n("Select source database you wish to import:"));
|
|
}
|
|
m_srcDBPage->show();
|
|
}
|
|
}
|
|
|
|
void ImportWizard::arriveDstTitlePage()
|
|
{
|
|
if(fileBasedSrcSelected()) {
|
|
TQString suggestedDBName( TQFileInfo(m_srcConn->selectedFileName()).fileName() );
|
|
const TQFileInfo fi( suggestedDBName );
|
|
suggestedDBName = suggestedDBName.left(suggestedDBName.length()
|
|
- (fi.extension().length() ? (fi.extension().length()+1) : 0));
|
|
m_dstNewDBNameLineEdit->setText( suggestedDBName );
|
|
} else {
|
|
if (m_predefinedConnectionData) {
|
|
// server source db is predefined
|
|
m_dstNewDBNameLineEdit->setText( m_predefinedDatabaseName );
|
|
}
|
|
else {
|
|
if (!m_srcDBName || !m_srcDBName->selectedProjectData()) {
|
|
back(); //todo!
|
|
return;
|
|
}
|
|
m_dstNewDBNameLineEdit->setText( m_srcDBName->selectedProjectData()->databaseName() );
|
|
}
|
|
}
|
|
}
|
|
|
|
void ImportWizard::arriveDstPage()
|
|
{
|
|
m_dstPage->hide();
|
|
|
|
// checkIfDstTypeFileBased(m_dstTypeCombo->currentText());
|
|
if(fileBasedDstSelected()) {
|
|
m_dstConn->showSimpleConn();
|
|
m_dstConn->m_fileDlg->setMode( KexiStartupFileDialog::SavingFileBasedDB );
|
|
if (!m_fileBasedDstWasPresented) {
|
|
//without extension - it will be added automatically
|
|
m_dstConn->m_fileDlg->setLocationText(m_dstNewDBNameLineEdit->text());
|
|
}
|
|
m_fileBasedDstWasPresented = true;
|
|
} else {
|
|
m_dstConn->showAdvancedConn();
|
|
}
|
|
m_dstPage->show();
|
|
}
|
|
|
|
void ImportWizard::arriveImportingPage() {
|
|
// checkIfDstTypeFileBased(m_dstTypeCombo->currentText());
|
|
/*moved if (m_fileBasedDstWasPresented) {
|
|
if (!m_dstConn->m_fileDlg->checkFileName()) {
|
|
back();
|
|
return;
|
|
}
|
|
}*/
|
|
m_importingPage->hide();
|
|
if (checkUserInput()) {
|
|
setNextEnabled(m_importingPage, true);
|
|
}
|
|
else {
|
|
setNextEnabled(m_importingPage, false);
|
|
}
|
|
|
|
m_lblImportingTxt->setText(i18n(
|
|
"All required information has now "
|
|
"been gathered. Click \"Next\" button to start importing.\n\n"
|
|
"Depending on size of the database this may take some time."
|
|
/*"Note: You may be asked for extra "
|
|
"information such as field types if "
|
|
"the wizard could not automatically "
|
|
"determine this for you."*/));
|
|
|
|
//todo
|
|
|
|
//temp. hack for MS Access driver only
|
|
//! @todo for other databases we will need KexiMigration::Conenction
|
|
//! and KexiMigration::Driver classes
|
|
bool showOptions = false;
|
|
if (fileBasedSrcSelected()) {
|
|
Kexi::ObjectStatus result;
|
|
KexiMigrate* sourceDriver = prepareImport(result);
|
|
if (sourceDriver) {
|
|
showOptions = !result.error()
|
|
&& sourceDriver->propertyValue( "source_database_has_nonunicode_encoding" ).toBool();
|
|
KexiMigration::Data *data = sourceDriver->data();
|
|
sourceDriver->setData( 0 );
|
|
delete data;
|
|
}
|
|
}
|
|
if (showOptions)
|
|
m_importOptionsButton->show();
|
|
else
|
|
m_importOptionsButton->hide();
|
|
|
|
m_importingPage->show();
|
|
}
|
|
|
|
void ImportWizard::arriveFinishPage() {
|
|
// backButton()->hide();
|
|
// cancelButton()->setEnabled(false);
|
|
// m_finishLbl->setText( m_successText.arg(m_dstNewDBNameLineEdit->text()) );
|
|
}
|
|
|
|
bool ImportWizard::fileBasedSrcSelected() const
|
|
{
|
|
if (m_predefinedConnectionData)
|
|
return false;
|
|
|
|
// kdDebug() << (m_srcConn->selectedConnectionType()==KexiConnSelectorWidget::FileBased) << endl;
|
|
return m_srcConn->selectedConnectionType()==KexiConnSelectorWidget::FileBased;
|
|
}
|
|
|
|
bool ImportWizard::fileBasedDstSelected() const
|
|
{
|
|
// TQString dstType(m_dstServerTypeCombo->currentText());
|
|
|
|
return m_dstPrjTypeSelector->buttonGroup->selectedId() == 1;
|
|
|
|
/* if ((dstType == "PostgreSQL") || (dstType == "MySQL")) {
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}*/
|
|
}
|
|
|
|
|
|
void ImportWizard::progressUpdated(int percent) {
|
|
m_progressBar->setProgress(percent);
|
|
TDEApplication::kApplication()->processEvents();
|
|
}
|
|
|
|
//===========================================================
|
|
//
|
|
TQString ImportWizard::driverNameForSelectedSource()
|
|
{
|
|
if (fileBasedSrcSelected()) {
|
|
KMimeType::Ptr ptr = KMimeType::findByFileContent( m_srcConn->selectedFileName() );
|
|
if (!ptr || ptr.data()->name()=="application/octet-stream" || ptr.data()->name()=="text/plain") {
|
|
//try by URL:
|
|
ptr = KMimeType::findByURL( m_srcConn->selectedFileName() );
|
|
}
|
|
return ptr ? m_migrateManager.driverForMimeType( ptr.data()->name() ) : TQString();
|
|
}
|
|
|
|
//server-based
|
|
if (m_predefinedConnectionData) {
|
|
return m_predefinedConnectionData->driverName;
|
|
}
|
|
|
|
return m_srcConn->selectedConnectionData()
|
|
? m_srcConn->selectedConnectionData()->driverName : TQString();
|
|
}
|
|
|
|
//===========================================================
|
|
//
|
|
void ImportWizard::accept()
|
|
{
|
|
/*moved
|
|
backButton()->setEnabled(false);
|
|
finishButton()->setEnabled(false);
|
|
// cancelButton()->setEnabled(false);
|
|
acceptImport();
|
|
backButton()->setEnabled(true);
|
|
finishButton()->setEnabled(true);
|
|
// cancelButton()->setEnabled(true);
|
|
*/
|
|
if (m_args) {
|
|
if ((!fileBasedDstSelected() && !m_args->contains("destinationConnectionShortcut"))
|
|
|| !m_openImportedProjectCheckBox->isChecked())
|
|
{
|
|
//do not open dest db if used didn't want it
|
|
//for server connections, destinationConnectionShortcut must be defined
|
|
m_args->remove("destinationDatabaseName");
|
|
}
|
|
}
|
|
KWizard::accept();
|
|
}
|
|
|
|
KexiMigrate* ImportWizard::prepareImport(Kexi::ObjectStatus& result)
|
|
{
|
|
KexiUtils::WaitCursor wait;
|
|
|
|
// Start with a driver manager
|
|
KexiDB::DriverManager manager;
|
|
|
|
kdDebug() << "Creating destination driver..." << endl;
|
|
|
|
// Get a driver to the destination database
|
|
KexiDB::Driver *destDriver = manager.driver(
|
|
m_dstConn->selectedConnectionData() ? m_dstConn->selectedConnectionData()->driverName //server based
|
|
: KexiDB::Driver::defaultFileBasedDriverName()
|
|
// : m_dstTypeCombo->currentText() //file based
|
|
);
|
|
if (!destDriver || manager.error())
|
|
{
|
|
result.setStatus(&manager);
|
|
kdDebug() << "Manager error..." << endl;
|
|
manager.debugError();
|
|
// result.setStatus(&manager);
|
|
}
|
|
|
|
// Set up destination connection data
|
|
KexiDB::ConnectionData *cdata;
|
|
bool cdataOwned = false;
|
|
TQString dbname;
|
|
if (!result.error())
|
|
{
|
|
if (m_dstConn->selectedConnectionData())
|
|
{
|
|
//server-based project
|
|
kdDebug() << "Server destination..." << endl;
|
|
cdata = m_dstConn->selectedConnectionData();
|
|
dbname = m_dstNewDBNameLineEdit->text();
|
|
}
|
|
else // if (m_dstTypeCombo->currentText().lower() == KexiDB::Driver::defaultFileBasedDriverName())
|
|
{
|
|
//file-based project
|
|
kdDebug() << "File Destination..." << endl;
|
|
cdata = new KexiDB::ConnectionData();
|
|
cdataOwned = true;
|
|
cdata->caption = m_dstNewDBNameLineEdit->text();
|
|
cdata->driverName = KexiDB::Driver::defaultFileBasedDriverName();
|
|
dbname = m_dstConn->selectedFileName();
|
|
cdata->setFileName( dbname );
|
|
kdDebug() << "Current file name: " << dbname << endl;
|
|
}
|
|
/* else
|
|
{
|
|
//TODO This needs a better message
|
|
//KMessageBox::error(this,
|
|
result.setStatus(i18n("No connection data is available. You did not select a destination filename."),"");
|
|
//return false;
|
|
} */
|
|
}
|
|
|
|
// Find a source (migration) driver name
|
|
TQString sourceDriverName;
|
|
if (!result.error())
|
|
{
|
|
sourceDriverName = driverNameForSelectedSource();
|
|
if (sourceDriverName.isEmpty())
|
|
result.setStatus(i18n("No appropriate migration driver found."),
|
|
m_migrateManager.possibleProblemsInfoMsg());
|
|
}
|
|
|
|
// Get a source (migration) driver
|
|
KexiMigrate* sourceDriver = 0;
|
|
if (!result.error())
|
|
{
|
|
sourceDriver = m_migrateManager.driver( sourceDriverName );
|
|
if(!sourceDriver || m_migrateManager.error()) {
|
|
kdDebug() << "Import migrate driver error..." << endl;
|
|
result.setStatus(&m_migrateManager);
|
|
}
|
|
}
|
|
|
|
KexiUtils::removeWaitCursor();
|
|
|
|
// Set up source (migration) data required for connection
|
|
if (sourceDriver && !result.error())
|
|
{
|
|
// Setup progress feedback for the GUI
|
|
if(sourceDriver->progressSupported()) {
|
|
m_progressBar->updateGeometry();
|
|
disconnect(sourceDriver, TQT_SIGNAL(progressPercent(int)),
|
|
this, TQT_SLOT(progressUpdated(int)));
|
|
connect(sourceDriver, TQT_SIGNAL(progressPercent(int)),
|
|
this, TQT_SLOT(progressUpdated(int)));
|
|
progressUpdated(0);
|
|
}
|
|
|
|
bool keepData;
|
|
if (m_importTypeButtonGroup->selectedId() == 0)
|
|
{
|
|
kdDebug() << "Structure and data selected" << endl;
|
|
keepData = true;
|
|
}
|
|
else if (m_importTypeButtonGroup->selectedId() == 1)
|
|
{
|
|
kdDebug() << "structure only selected" << endl;
|
|
keepData = false;
|
|
}
|
|
else
|
|
{
|
|
kdDebug() << "Neither radio button is selected (not possible?) presume keep data" << endl;
|
|
keepData = true;
|
|
}
|
|
|
|
KexiMigration::Data* md = new KexiMigration::Data();
|
|
// delete md->destination;
|
|
md->destination = new KexiProjectData(*cdata, dbname);
|
|
if(fileBasedSrcSelected()) {
|
|
KexiDB::ConnectionData* conn_data = new KexiDB::ConnectionData();
|
|
conn_data->setFileName(m_srcConn->selectedFileName());
|
|
md->source = conn_data;
|
|
md->sourceName = "";
|
|
}
|
|
else
|
|
{
|
|
if (m_predefinedConnectionData)
|
|
md->source = m_predefinedConnectionData;
|
|
else
|
|
md->source = m_srcConn->selectedConnectionData();
|
|
|
|
if (!m_predefinedDatabaseName.isEmpty())
|
|
md->sourceName = m_predefinedDatabaseName;
|
|
else
|
|
md->sourceName = m_srcDBName->selectedProjectData()->databaseName();
|
|
//! @todo Aah, this is so C-like. Move to performImport().
|
|
}
|
|
md->keepData = keepData;
|
|
sourceDriver->setData(md);
|
|
return sourceDriver;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
tristate ImportWizard::import()
|
|
{
|
|
m_importExecuted = true;
|
|
|
|
Kexi::ObjectStatus result;
|
|
KexiMigrate* sourceDriver = prepareImport(result);
|
|
|
|
bool acceptingNeeded = false;
|
|
|
|
// Perform import
|
|
if (sourceDriver && !result.error())
|
|
{
|
|
if (!m_sourceDBEncoding.isEmpty()) {
|
|
sourceDriver->setPropertyValue( "source_database_nonunicode_encoding",
|
|
TQVariant(m_sourceDBEncoding.upper().replace(' ',"")) // "CP1250", not "cp 1250"
|
|
);
|
|
}
|
|
|
|
if (!sourceDriver->checkIfDestinationDatabaseOverwritingNeedsAccepting(&result, acceptingNeeded)) {
|
|
kdDebug() << "Abort import cause checkIfDestinationDatabaseOverwritingNeedsAccepting returned false." << endl;
|
|
return false;
|
|
}
|
|
|
|
kdDebug() << sourceDriver->data()->destination->databaseName() << endl;
|
|
kdDebug() << "Performing import..." << endl;
|
|
}
|
|
|
|
if (sourceDriver && !result.error() && acceptingNeeded) { // ok, the destination-db already exists...
|
|
if (KMessageBox::Yes != KMessageBox::warningYesNo(this,
|
|
"<qt>"+i18n("Database %1 already exists."
|
|
"<p>Do you want to replace it with a new one?")
|
|
.arg(sourceDriver->data()->destination->infoString()),
|
|
0, KGuiItem(i18n("&Replace")), KGuiItem(i18n("No"))))
|
|
{
|
|
return cancelled;
|
|
}
|
|
}
|
|
|
|
if (sourceDriver && !result.error() && sourceDriver->progressSupported()) {
|
|
m_progressBar->show();
|
|
}
|
|
|
|
if (sourceDriver && !result.error() && sourceDriver->performImport(&result))
|
|
{
|
|
if (m_args) {
|
|
// if (fileBasedDstSelected()) {
|
|
m_args->insert("destinationDatabaseName",
|
|
sourceDriver->data()->destination->databaseName());
|
|
// }
|
|
TQString destinationConnectionShortcut(
|
|
Kexi::connset().fileNameForConnectionData( m_dstConn->selectedConnectionData() ) );
|
|
if (!destinationConnectionShortcut.isEmpty()) {
|
|
m_args->insert("destinationConnectionShortcut", destinationConnectionShortcut);
|
|
}
|
|
}
|
|
setTitle(m_finishPage, i18n("Success"));
|
|
return true;
|
|
}
|
|
|
|
if (!sourceDriver || result.error())
|
|
{
|
|
m_progressBar->setProgress(0);
|
|
m_progressBar->hide();
|
|
|
|
TQString msg, details;
|
|
KexiTextMessageHandler handler(msg, details);
|
|
handler.showErrorMessage(&result);
|
|
|
|
kdDebug() << msg << "\n" << details << endl;
|
|
setTitle(m_finishPage, i18n("Failure"));
|
|
m_finishLbl->setText(
|
|
i18n("<p>Import failed.</p>%1<p>%2</p><p>You can click \"Back\" button and try again.</p>")
|
|
.arg(msg).arg(details));
|
|
return false;
|
|
}
|
|
// delete kexi_conn;
|
|
return true;
|
|
}
|
|
|
|
void ImportWizard::reject()
|
|
{
|
|
KWizard::reject();
|
|
}
|
|
|
|
//===========================================================
|
|
//
|
|
void ImportWizard::next()
|
|
{
|
|
if (currentPage() == m_srcConnPage) {
|
|
if (fileBasedSrcSelected()
|
|
&& /*! @todo use KURL? */!TQFileInfo(m_srcConn->selectedFileName()).isFile()) {
|
|
|
|
KMessageBox::sorry(this,i18n("Select source database filename."));
|
|
return;
|
|
}
|
|
|
|
if ( (! fileBasedSrcSelected()) && (! m_srcConn->selectedConnectionData()) ) {
|
|
KMessageBox::sorry(this,i18n("Select source database."));
|
|
return;
|
|
}
|
|
|
|
KexiMigrate* import = m_migrateManager.driver( driverNameForSelectedSource() );
|
|
if(!import || m_migrateManager.error()) {
|
|
TQString dbname;
|
|
if (fileBasedSrcSelected())
|
|
dbname = m_srcConn->selectedFileName();
|
|
else
|
|
dbname = m_srcConn->selectedConnectionData()
|
|
? m_srcConn->selectedConnectionData()->serverInfoString() : TQString();
|
|
if (!dbname.isEmpty())
|
|
dbname = TQString(" \"%1\"").arg(dbname);
|
|
KMessageBox::error(this, i18n("Could not import database%1. This type is not supported.")
|
|
.arg(dbname));
|
|
return;
|
|
}
|
|
}
|
|
else if (currentPage() == m_dstPage) {
|
|
if (m_fileBasedDstWasPresented) {
|
|
if (fileBasedDstSelected() && !m_dstConn->m_fileDlg->checkFileName())
|
|
return;
|
|
}
|
|
}
|
|
else if (currentPage() == m_importingPage) {
|
|
if (!m_importExecuted) {
|
|
m_importOptionsButton->hide();
|
|
nextButton()->setEnabled(false);
|
|
finishButton()->setEnabled(false);
|
|
backButton()->setEnabled(false);
|
|
m_lblImportingTxt->setText(i18n("Importing in progress..."));
|
|
tristate res = import();
|
|
if (true == res) {
|
|
m_finishLbl->setText(
|
|
i18n("Database has been imported into Kexi database project \"%1\".")
|
|
.arg(m_dstNewDBNameLineEdit->text()) );
|
|
cancelButton()->setEnabled(false);
|
|
setBackEnabled(m_finishPage, false);
|
|
setFinishEnabled(m_finishPage, true);
|
|
m_openImportedProjectCheckBox->show();
|
|
next();
|
|
return;
|
|
}
|
|
|
|
m_progressBar->hide();
|
|
cancelButton()->setEnabled(true);
|
|
setBackEnabled(m_finishPage, true);
|
|
setFinishEnabled(m_finishPage, false);
|
|
m_openImportedProjectCheckBox->hide();
|
|
if (!res)
|
|
next();
|
|
else if (~res) {
|
|
arriveImportingPage();
|
|
// back();
|
|
}
|
|
m_importExecuted = false;
|
|
return;
|
|
}
|
|
}
|
|
|
|
setAppropriate( m_srcDBPage, !fileBasedSrcSelected() && !m_predefinedConnectionData ); //skip m_srcDBPage
|
|
KWizard::next();
|
|
}
|
|
|
|
void ImportWizard::back()
|
|
{
|
|
setAppropriate( m_srcDBPage, !fileBasedSrcSelected() && !m_predefinedConnectionData ); //skip m_srcDBPage
|
|
KWizard::back();
|
|
}
|
|
|
|
void ImportWizard::pageSelected(const TQString &)
|
|
{
|
|
if (currentPage() == m_introPage) {
|
|
}
|
|
// else if (currentPage() == m_srcTypePage) {
|
|
// }
|
|
else if (currentPage() == m_srcConnPage) {
|
|
arriveSrcConnPage();
|
|
}
|
|
else if (currentPage() == m_srcDBPage) {
|
|
arriveSrcDBPage();
|
|
}
|
|
else if (currentPage() == m_dstTypePage) {
|
|
}
|
|
else if (currentPage() == m_dstTitlePage) {
|
|
arriveDstTitlePage();
|
|
}
|
|
else if (currentPage() == m_dstPage) {
|
|
arriveDstPage();
|
|
}
|
|
else if (currentPage() == m_importingPage) {
|
|
arriveImportingPage();
|
|
}
|
|
else if (currentPage() == m_finishPage) {
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|
arriveFinishPage();
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|
}
|
|
}
|
|
|
|
void ImportWizard::helpClicked()
|
|
{
|
|
if (currentPage() == m_introPage)
|
|
{
|
|
KMessageBox::information(this, i18n("No help is available for this page."), i18n("Help"));
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|
}
|
|
/* else if (currentPage() == m_srcTypePage)
|
|
{
|
|
KMessageBox::information(this, i18n("Here you can choose the type of data to import data from."), i18n("Help"));
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|
}*/
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|
else if (currentPage() == m_srcConnPage)
|
|
{
|
|
KMessageBox::information(this, i18n("Here you can choose the location to import data from."), i18n("Help"));
|
|
}
|
|
else if (currentPage() == m_srcDBPage)
|
|
{
|
|
KMessageBox::information(this, i18n("Here you can choose the actual database to import data from."), i18n("Help"));
|
|
}
|
|
else if (currentPage() == m_dstTypePage)
|
|
{
|
|
KMessageBox::information(this, i18n("Here you can choose the location to save the data."), i18n("Help"));
|
|
}
|
|
else if (currentPage() == m_dstPage)
|
|
{
|
|
KMessageBox::information(this, i18n("Here you can choose the location to save the data in and the new database name."), i18n("Help"));
|
|
}
|
|
else if (currentPage() == m_finishPage || currentPage() == m_importingPage)
|
|
{
|
|
KMessageBox::information(this, i18n("No help is available for this page."), i18n("Help"));
|
|
}
|
|
}
|
|
|
|
void ImportWizard::slotOptionsButtonClicked()
|
|
{
|
|
OptionsDialog dlg(m_srcConn->selectedFileName(), m_sourceDBEncoding, this);
|
|
if (TQDialog::Accepted != dlg.exec())
|
|
return;
|
|
|
|
if (m_sourceDBEncoding != dlg.encodingComboBox()->selectedEncoding()) {
|
|
m_sourceDBEncoding = dlg.encodingComboBox()->selectedEncoding();
|
|
}
|
|
}
|
|
|
|
#include "importwizard.moc"
|