Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
287 lines
8.7 KiB
C++
287 lines
8.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 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. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "changeproperties.h"
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#include <QtGui>
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#include <qt_windows.h>
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#include <ActiveQt/ActiveQt>
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QT_BEGIN_NAMESPACE
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ChangeProperties::ChangeProperties(QWidget *parent)
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: QDialog(parent), activex(0)
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{
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setupUi(this);
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listProperties->setColumnCount(3);
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listProperties->headerItem()->setText(0, QLatin1String("Name"));
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listProperties->headerItem()->setText(1, QLatin1String("Type"));
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listProperties->headerItem()->setText(2, QLatin1String("Value"));
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listEditRequests->setColumnCount(1);
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listEditRequests->headerItem()->setText(0, QLatin1String("Name"));
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}
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void ChangeProperties::setControl(QAxWidget *ax)
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{
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activex = ax;
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updateProperties();
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}
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void ChangeProperties::on_listProperties_currentItemChanged(QTreeWidgetItem *current)
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{
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editValue->setEnabled(current != 0);
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buttonSet->setEnabled(current != 0);
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valueLabel->setEnabled(current != 0);
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if (!current)
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return;
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editValue->setText(current->text(2));
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QString prop = current->text(0);
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valueLabel->setText(prop + QLatin1String(" ="));
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const QMetaObject *mo = activex->metaObject();
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const QMetaProperty property = mo->property(mo->indexOfProperty(prop.toLatin1()));
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valueLabel->setEnabled(property.isWritable());
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editValue->setEnabled(property.isWritable());
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buttonSet->setEnabled(property.isWritable());
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}
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void ChangeProperties::on_buttonSet_clicked()
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{
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QTreeWidgetItem *item = listProperties->currentItem();
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if (!item)
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return;
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QString prop = item->text(0);
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QVariant value = activex->property(prop.toLatin1());
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QVariant::Type type = value.type();
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if (!value.isValid()) {
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const QMetaObject *mo = activex->metaObject();
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const QMetaProperty property = mo->property(mo->indexOfProperty(prop.toLatin1()));
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type = QVariant::nameToType(property.typeName());
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}
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switch (type) {
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case QVariant::Color:
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{
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QColor col;
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col.setNamedColor(editValue->text());
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if (col.isValid()) {
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value = QVariant::fromValue(col);
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} else {
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QMessageBox::warning(this, tr("Can't parse input"),
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tr("Failed to create a color from %1\n"
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"The string has to be a valid color name (e.g. 'red')\n"
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"or a RGB triple of format '#rrggbb'."
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).arg(editValue->text()));
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}
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}
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break;
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case QVariant::Font:
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{
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QFont fnt;
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if (fnt.fromString(editValue->text())) {
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value = QVariant::fromValue(fnt);
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} else {
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QMessageBox::warning(this, tr("Can't parse input"),
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tr("Failed to create a font from %1\n"
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"The string has to have a format family,<point size> or\n"
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"family,pointsize,stylehint,weight,italic,underline,strikeout,fixedpitch,rawmode."
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).arg(editValue->text()));
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}
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}
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break;
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case QVariant::Pixmap:
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{
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QString fileName = editValue->text();
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if (fileName.isEmpty())
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fileName = QFileDialog::getOpenFileName(this);
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QPixmap pm(fileName);
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if (pm.isNull())
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return;
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value = QVariant::fromValue(pm);
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}
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break;
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case QVariant::Bool:
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{
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QString txt = editValue->text().toLower();
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value = QVariant(txt != QLatin1String("0") && txt != QLatin1String("false"));
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}
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break;
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case QVariant::List:
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{
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QStringList txtList = editValue->text().split(QRegExp(QLatin1String("[,;]")));
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QList<QVariant> varList;
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for (int i = 0; i < txtList.count(); ++i) {
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QVariant svar(txtList.at(i));
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QString str = svar.toString();
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str = str.trimmed();
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bool ok;
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int n = str.toInt(&ok);
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if (ok) {
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varList << n;
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continue;
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}
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double d = str.toDouble(&ok);
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if (ok) {
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varList << d;
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continue;
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}
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varList << str;
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}
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value = varList;
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}
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break;
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default:
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value = editValue->text();
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break;
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}
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Q_ASSERT(activex->setProperty(prop.toLatin1(), value));
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updateProperties();
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listProperties->setCurrentItem(listProperties->findItems(prop, Qt::MatchExactly).at(0));
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}
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void ChangeProperties::on_listEditRequests_itemChanged(QTreeWidgetItem *item)
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{
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if (!item)
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return;
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QString property = item->text(0);
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activex->setPropertyWritable(property.toLatin1(), item->checkState(0) == Qt::Checked);
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}
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void ChangeProperties::updateProperties()
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{
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bool hasControl = activex && !activex->isNull();
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tabWidget->setEnabled(hasControl);
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listProperties->clear();
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listEditRequests->clear();
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if (hasControl) {
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const QMetaObject *mo = activex->metaObject();
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const int numprops = mo->propertyCount();
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for (int i = mo->propertyOffset(); i < numprops; ++i) {
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const QMetaProperty property = mo->property(i);
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QTreeWidgetItem *item = new QTreeWidgetItem(listProperties);
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item->setText(0, QString::fromLatin1(property.name()));
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item->setText(1, QString::fromLatin1(property.typeName()));
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if (!property.isDesignable()) {
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item->setTextColor(0, Qt::gray);
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item->setTextColor(1, Qt::gray);
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item->setTextColor(2, Qt::gray);
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}
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QVariant var = activex->property(property.name());
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switch (var.type()) {
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case QVariant::Color:
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{
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QColor col = qvariant_cast<QColor>(var);
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item->setText(2, col.name());
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}
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break;
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case QVariant::Font:
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{
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QFont fnt = qvariant_cast<QFont>(var);
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item->setText(2, fnt.toString());
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}
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break;
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case QVariant::Bool:
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{
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item->setText(2, var.toBool() ? QLatin1String("true") : QLatin1String("false"));
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}
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break;
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case QVariant::Pixmap:
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{
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QPixmap pm = qvariant_cast<QPixmap>(var);
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item->setIcon(2, pm);
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}
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break;
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case QVariant::List:
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{
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QList<QVariant> varList = var.toList();
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QStringList strList;
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for (int i = 0; i < varList.count(); ++i) {
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QVariant var = varList.at(i);
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strList << var.toString();
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}
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item->setText(2, strList.join(QLatin1String(", ")));
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}
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break;
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case QVariant::Int:
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if (property.isEnumType()) {
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const QMetaEnum enumerator = mo->enumerator(mo->indexOfEnumerator(property.typeName()));
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item->setText(2, QString::fromLatin1(enumerator.valueToKey(var.toInt())));
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break;
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}
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//FALLTHROUGH
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default:
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item->setText(2, var.toString());
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break;
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}
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bool requesting = false;
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#if 0
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{
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void *argv[] = { &requesting };
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activex->qt_metacall(QMetaObject::Call(0x10000000) /*RequestingEdit*/, i, argv);
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}
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#endif
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if (requesting) {
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QTreeWidgetItem *check = new QTreeWidgetItem(listEditRequests);
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check->setText(0, QString::fromLatin1(property.name()));
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check->setCheckState(0, activex->propertyWritable(property.name()) ? Qt::Checked : Qt::Unchecked);
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}
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}
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listProperties->setCurrentItem(listProperties->topLevelItem(0));
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} else {
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editValue->clear();
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}
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}
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QT_END_NAMESPACE
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