113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
/************************************************************************
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**
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** @file vemptyproperty.cpp
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** @author hedgeware <internal(at)hedgeware.net>
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** @date
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**
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** @brief
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** @copyright
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** All rights reserved. This program and the accompanying materials
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** are made available under the terms of the GNU Lesser General Public License
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** (LGPL) version 2.1 which accompanies this distribution, and is available at
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** http://www.gnu.org/licenses/lgpl-2.1.html
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**
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** This library is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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** Lesser General Public License for more details.
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**
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*************************************************************************/
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#include "vemptyproperty.h"
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#include <stddef.h>
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#include <QBrush>
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#include <QColor>
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#include <QFlags>
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#include <QFont>
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#include "../vproperty.h"
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namespace VPE {
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class VPropertyPrivate;
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} // namespace VPE
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VPE::VEmptyProperty::VEmptyProperty(const QString& name)
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: VProperty(name,
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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QMetaType::UnknownType)
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#else
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QVariant::Invalid)
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#endif
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{
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}
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VPE::VEmptyProperty::VEmptyProperty(VPropertyPrivate *d)
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: VProperty(d)
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{
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}
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VPE::VEmptyProperty::~VEmptyProperty()
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{
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//
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}
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//! Get the data how it should be displayed
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QVariant VPE::VEmptyProperty::data (int column, int role) const
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{
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if (column == DPC_Data && (Qt::DisplayRole == role || Qt::EditRole == role))
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{
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return QVariant();
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}
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else if (role == Qt::BackgroundRole)
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{
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return QBrush(QColor(217, 217, 217));
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}
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else if (role == Qt::FontRole)
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{
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QFont tmpFont; tmpFont.setBold(true); return tmpFont;
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}
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else
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return VProperty::data(column, role);
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}
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//! Returns an editor widget, or NULL if it doesn't supply one
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QWidget* VPE::VEmptyProperty::createEditor(QWidget * parent, const QStyleOptionViewItem& options,
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const QAbstractItemDelegate* delegate)
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{
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Q_UNUSED(options)
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Q_UNUSED(parent)
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Q_UNUSED(delegate)
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return NULL;
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}
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//! Gets the data from the widget
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QVariant VPE::VEmptyProperty::getEditorData(const QWidget *editor) const
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{
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Q_UNUSED(editor)
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return QVariant();
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}
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//! Returns item flags
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Qt::ItemFlags VPE::VEmptyProperty::flags(int column) const
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{
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Q_UNUSED(column)
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
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}
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QString VPE::VEmptyProperty::type() const
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{
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return "empty";
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}
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VPE::VProperty* VPE::VEmptyProperty::clone(bool include_children, VProperty* container) const
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{
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return VProperty::clone(include_children, container ? container : new VEmptyProperty(getName()));
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}
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