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123 lines
3.0 KiB
123 lines
3.0 KiB
/**********************************************************************
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** Copyright (C) 2000 Trolltech AS. All rights reserved.
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**
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** This file is part of Qt Designer.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
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** licenses may use this file in accordance with the Qt Commercial License
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** Agreement provided with the Software.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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** information about Qt Commercial License Agreements.
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**
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** Contact info@trolltech.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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#if defined(DESIGNER)
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#include "database.h"
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#else
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#include "database2.h"
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#endif
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#ifndef QT_NO_SQL
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#if defined(DESIGNER)
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#include "formwindow.h"
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#include "mainwindow.h"
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#endif
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#include <qsqldatabase.h>
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#include <qsqlform.h>
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#include <qsqlcursor.h>
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#include <qsqlrecord.h>
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DatabaseSupport::DatabaseSupport()
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{
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con = 0;
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frm = 0;
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parent = 0;
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}
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void DatabaseSupport::initPreview( const QString &connection, const QString &table, QObject *o,
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const QMap<QString, QString> &databaseControls )
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{
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tbl = table;
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dbControls = databaseControls;
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parent = o;
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if ( connection != "(default)" )
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con = QSqlDatabase::database( connection );
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else
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con = QSqlDatabase::database();
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frm = new QSqlForm( o, table );
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for ( QMap<QString, QString>::Iterator it = dbControls.begin(); it != dbControls.end(); ++it ) {
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QObject *chld = parent->child( it.key(), "QWidget" );
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if ( !chld )
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continue;
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frm->insert( (QWidget*)chld, *it );
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}
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}
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QDesignerDataBrowser::QDesignerDataBrowser( QWidget *parent, const char *name )
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: QDataBrowser( parent, name )
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{
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}
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bool QDesignerDataBrowser::event( QEvent* e )
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{
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bool b = QDataBrowser::event( e );
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#if defined(DESIGNER)
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if ( MainWindow::self->isPreviewing() ) {
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#endif
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if ( e->type() == QEvent::Show ) {
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if ( con ) {
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QSqlCursor* cursor = new QSqlCursor( tbl, TRUE, con );
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setSqlCursor( cursor, TRUE );
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setForm( frm );
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refresh();
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first();
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}
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return TRUE;
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}
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#if defined(DESIGNER)
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}
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#endif
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return b;
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}
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QDesignerDataView::QDesignerDataView( QWidget *parent, const char *name )
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: QDataView( parent, name )
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{
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}
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bool QDesignerDataView::event( QEvent* e )
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{
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bool b = QDataView::event( e );
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#if defined(DESIGNER)
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if ( MainWindow::self->isPreviewing() ) {
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#endif
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if ( e->type() == QEvent::Show ) {
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setForm( frm );
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readFields();
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return TRUE;
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}
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#if defined(DESIGNER)
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}
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#endif
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return b;
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}
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#endif
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