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Diffstat (limited to 'tools/activeqt/testcon/invokemethod.cpp')
| -rw-r--r-- | tools/activeqt/testcon/invokemethod.cpp | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/tools/activeqt/testcon/invokemethod.cpp b/tools/activeqt/testcon/invokemethod.cpp new file mode 100644 index 0000000..7319adc --- /dev/null +++ b/tools/activeqt/testcon/invokemethod.cpp @@ -0,0 +1,170 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the tools applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "invokemethod.h" + +#include <qt_windows.h> +#include <ActiveQt/ActiveQt> + +QT_BEGIN_NAMESPACE + +InvokeMethod::InvokeMethod(QWidget *parent) +: QDialog(parent), activex(0) +{ + setupUi(this); + + listParameters->setColumnCount(3); + listParameters->headerItem()->setText(0, tr("Parameter")); + listParameters->headerItem()->setText(1, tr("Type")); + listParameters->headerItem()->setText(2, tr("Value")); +} + +void InvokeMethod::setControl(QAxBase *ax) +{ + activex = ax; + bool hasControl = activex && !activex->isNull(); + labelMethods->setEnabled(hasControl); + comboMethods->setEnabled(hasControl); + buttonInvoke->setEnabled(hasControl); + boxParameters->setEnabled(hasControl); + + comboMethods->clear(); + listParameters->clear(); + + if (!hasControl) { + editValue->clear(); + return; + } + + const QMetaObject *mo = activex->metaObject(); + if (mo->methodCount()) { + for (int i = mo->methodOffset(); i < mo->methodCount(); ++i) { + const QMetaMethod method = mo->method(i); + if (method.methodType() == QMetaMethod::Slot) + comboMethods->addItem(QString::fromLatin1(method.signature())); + } + comboMethods->model()->sort(0); + + on_comboMethods_activated(comboMethods->currentText()); + } +} + +void InvokeMethod::on_buttonInvoke_clicked() +{ + if (!activex) + return; + + on_buttonSet_clicked(); + QString method = comboMethods->currentText(); + QList<QVariant> vars; + + int itemCount = listParameters->topLevelItemCount(); + for (int i = 0; i < itemCount; ++i) { + QTreeWidgetItem *parameter = listParameters->topLevelItem(i); + vars << parameter->text(2); + } + QVariant result = activex->dynamicCall(method.toLatin1(), vars); + + int v = 0; + for (int i = 0; i < itemCount; ++i) { + QTreeWidgetItem *parameter = listParameters->topLevelItem(i); + parameter->setText(2, vars[v++].toString()); + } + + QString resString = result.toString(); + QString resType = QString::fromLatin1(result.typeName()); + editReturn->setText(resType + QLatin1String(" ") + resString); +} + +void InvokeMethod::on_comboMethods_activated(const QString &method) +{ + if (!activex) + return; + listParameters->clear(); + + const QMetaObject *mo = activex->metaObject(); + const QMetaMethod slot = mo->method(mo->indexOfSlot(method.toLatin1())); + QString signature = QString::fromLatin1(slot.signature()); + signature = signature.mid(signature.indexOf(QLatin1Char('(')) + 1); + signature.truncate(signature.length()-1); + + QList<QByteArray> pnames = slot.parameterNames(); + QList<QByteArray> ptypes = slot.parameterTypes(); + + for (int p = 0; p < ptypes.count(); ++p) { + QString ptype(QString::fromLatin1(ptypes.at(p))); + if (ptype.isEmpty()) + continue; + QString pname(QString::fromLatin1(pnames.at(p).constData())); + if (pname.isEmpty()) + pname = QString::fromLatin1("<unnamed %1>").arg(p); + QTreeWidgetItem *item = new QTreeWidgetItem(listParameters); + item->setText(0, pname); + item->setText(1, ptype); + } + + if (listParameters->topLevelItemCount()) + listParameters->setCurrentItem(listParameters->topLevelItem(0)); + editReturn->setText(QString::fromLatin1(slot.typeName())); +} + +void InvokeMethod::on_listParameters_currentItemChanged(QTreeWidgetItem *item) +{ + if (!activex) + return; + editValue->setEnabled(item != 0); + buttonSet->setEnabled(item != 0); + if (!item) + return; + editValue->setText(item->text(2)); +} + +void InvokeMethod::on_buttonSet_clicked() +{ + if (!activex) + return; + QTreeWidgetItem *item = listParameters->currentItem(); + if (!item) + return; + item->setText(2, editValue->text()); +} + +QT_END_NAMESPACE |