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Diffstat (limited to 'kdevdesigner/designer/database.cpp')
-rw-r--r-- | kdevdesigner/designer/database.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/kdevdesigner/designer/database.cpp b/kdevdesigner/designer/database.cpp new file mode 100644 index 00000000..b5baea28 --- /dev/null +++ b/kdevdesigner/designer/database.cpp @@ -0,0 +1,122 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of TQt Designer. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition +** licenses may use this file in accordance with the TQt Commercial License +** Agreement provided with the Software. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for +** information about TQt Commercial License Agreements. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#if defined(DESIGNER) +#include "database.h" +#else +#include "database2.h" +#endif + +#ifndef TQT_NO_SQL + +#if defined(DESIGNER) +#include "formwindow.h" +#include "mainwindow.h" +#endif + +#include <tqsqldatabase.h> +#include <tqsqlform.h> +#include <tqsqlcursor.h> +#include <tqsqlrecord.h> + +DatabaseSupport::DatabaseSupport() +{ + con = 0; + frm = 0; + parent = 0; +} + +void DatabaseSupport::initPreview( const TQString &connection, const TQString &table, TQObject *o, + const TQMap<TQString, TQString> &databaseControls ) +{ + tbl = table; + dbControls = databaseControls; + parent = o; + + if ( connection != "(default)" ) + con = TQSqlDatabase::database( connection ); + else + con = TQSqlDatabase::database(); + frm = new TQSqlForm( o, table ); + for ( TQMap<TQString, TQString>::Iterator it = dbControls.begin(); it != dbControls.end(); ++it ) { + TQObject *chld = parent->child( it.key(), TQWIDGET_OBJECT_NAME_STRING ); + if ( !chld ) + continue; + frm->insert( (TQWidget*)chld, *it ); + } +} + +QDesignerDataBrowser::QDesignerDataBrowser( TQWidget *parent, const char *name ) + : TQDataBrowser( parent, name ) +{ +} + +bool QDesignerDataBrowser::event( TQEvent* e ) +{ + bool b = TQDataBrowser::event( e ); +#if defined(DESIGNER) + if ( MainWindow::self->isPreviewing() ) { +#endif + if ( e->type() == TQEvent::Show ) { + if ( con ) { + TQSqlCursor* cursor = new TQSqlCursor( tbl, TRUE, con ); + setSqlCursor( cursor, TRUE ); + setForm( frm ); + refresh(); + first(); + } + return TRUE; + } +#if defined(DESIGNER) + } +#endif + return b; +} + +QDesignerDataView::QDesignerDataView( TQWidget *parent, const char *name ) + : TQDataView( parent, name ) +{ +} + +bool QDesignerDataView::event( TQEvent* e ) +{ + bool b = TQDataView::event( e ); +#if defined(DESIGNER) + if ( MainWindow::self->isPreviewing() ) { +#endif + if ( e->type() == TQEvent::Show ) { + setForm( frm ); + readFields(); + return TRUE; + } +#if defined(DESIGNER) + } +#endif + return b; +} + + +#endif |