src/kjsembed/qformbuilder_binding.cpp

0001 /* This file is part of the KDE libraries
0002     Copyright (C) 2005, 2006 Ian Reinhart Geiser <geiseri@kde.org>
0003     Copyright (C) 2005, 2006 Matt Broadstone <mbroadst@gmail.com>
0004     Copyright (C) 2005, 2006 Richard J. Moore <rich@kde.org>
0005     Copyright (C) 2005, 2006 Erik L. Bunce <kde@bunce.us>
0006
0007     This library is free software; you can redistribute it and/or
0008     modify it under the terms of the GNU Library General Public
0009     License as published by the Free Software Foundation; either
0010     version 2 of the License, or (at your option) any later version.
0011
0012     This library is distributed in the hope that it will be useful,
0013     but WITHOUT ANY WARRANTY; without even the implied warranty of
0014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015     Library General Public License for more details.
0016
0017     You should have received a copy of the GNU Library General Public License
0018     along with this library; see the file COPYING.LIB.  If not, write to
0019     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0020     Boston, MA 02110-1301, USA.
0021 */
0022 #include "qformbuilder_binding.h"
0023
0024 #include <QWidget>
0025 #include <QtDesigner/QFormBuilder>
0026 #include <QFile>
0027 #include <QDebug>
0028
0029 #include <kjs/object.h>
0030
0031 #include "static_binding.h"
0032 #include "qwidget_binding.h"
0033 #include "kjseglobal.h"
0034
0035 using namespace KJSEmbed;
0036 NO_METHODS(FormBuilder)
0037 NO_ENUMS(FormBuilder)
0038 NO_STATICS(FormBuilder)
0039
0040 START_CTOR(FormBuilder, Form, 2)
0041 if (args.size() > 0)
0042 {
0043     QFormBuilder *formBuilder = new QFormBuilder();
0044     QWidget *parentWidget = 0;
0045     KJSEmbed::QObjectBinding *parentImp = KJSEmbed::extractBindingImp<KJSEmbed::QObjectBinding>(exec, args[1]);
0046     if (parentImp) {
0047         parentWidget = parentImp->object<QWidget>();
0048     }
0049     QString fileName = toQString(args[0]->toString(exec));
0050     QFile uiFile(fileName);
0051     if (uiFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
0052         QWidget *returnWidget = formBuilder->load(&uiFile, parentWidget);
0053         uiFile.close();
0054         if (returnWidget == 0) {
0055             delete formBuilder;
0056             return KJS::throwError(exec, KJS::GeneralError, i18n("There was an error reading the file '%1'",
0057                                    fileName));
0058         }
0059         KJS::JSObject *form = new QWidgetBinding(exec, returnWidget);
0060         delete formBuilder;
0061         return form;
0062     }
0063     delete formBuilder;
0064     return KJS::throwError(exec, KJS::GeneralError, i18n("Could not read file '%1'",
0065                            fileName));
0066 }
0067 return KJS::throwError(exec, KJS::GeneralError, i18n("Must supply a filename."));
0068 END_CTOR
0069