149 lines
4.1 KiB
C++
149 lines
4.1 KiB
C++
/************************************************************************
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**
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** @file vboolproperty.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 "vboolproperty.h"
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#include <QCheckBox>
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#include <QCoreApplication>
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#include <QFlags>
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#include <QObject>
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#include "../vproperty_p.h"
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VPE::VBoolProperty::VBoolProperty(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::Bool)
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#else
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QVariant::Bool)
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#endif
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{
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d_ptr->VariantValue.setValue(false);
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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d_ptr->VariantValue.convert(QMetaType(QMetaType::Bool));
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#else
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d_ptr->VariantValue.convert(QVariant::Bool);
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#endif
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}
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//! Get the data how it should be displayed
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auto VPE::VBoolProperty::data (int column, int role) const -> QVariant
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{
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auto* tmpEditor = qobject_cast<QCheckBox*>(VProperty::d_ptr->editor);
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if (column == DPC_Data && Qt::DisplayRole == role)
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{
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return tmpEditor->checkState();
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}
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if (column == DPC_Data && Qt::EditRole == role)
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{
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return VProperty::d_ptr->VariantValue;
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}
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return VProperty::data(column, role);
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}
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auto VPE::VBoolProperty::createEditor(QWidget *parent, const QStyleOptionViewItem &options,
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const QAbstractItemDelegate *delegate) -> QWidget *
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{
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Q_UNUSED(options)
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Q_UNUSED(delegate)
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auto* tmpEditor = new QCheckBox(parent);
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tmpEditor->setCheckState(d_ptr->VariantValue.toBool() ? Qt::Checked : Qt::Unchecked);
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connect(tmpEditor, &QCheckBox::stateChanged, this, &VBoolProperty::StateChanged);
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VProperty::d_ptr->editor = tmpEditor;
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return VProperty::d_ptr->editor;
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}
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auto VPE::VBoolProperty::setEditorData(QWidget *editor) -> bool
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{
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if (!editor)
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{
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return false;
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}
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auto* tmpEditor = qobject_cast<QCheckBox*>(editor);
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if (tmpEditor)
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{
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tmpEditor->blockSignals(true);
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tmpEditor->setCheckState(d_ptr->VariantValue.toBool() ? Qt::Checked : Qt::Unchecked);
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tmpEditor->blockSignals(false);
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return true;
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}
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return false;
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}
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auto VPE::VBoolProperty::getEditorData(const QWidget *editor) const -> QVariant
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{
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const auto* tmpEditor = qobject_cast<const QCheckBox*>(editor);
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if (tmpEditor)
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{
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return tmpEditor->checkState() == Qt::Checked ? Qt::Checked : Qt::Unchecked;
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}
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return {0};
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}
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void VPE::VBoolProperty::setValue(const QVariant &value)
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{
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VProperty::d_ptr->VariantValue = value;
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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VProperty::d_ptr->VariantValue.convert(QMetaType(QMetaType::Bool));
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#else
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VProperty::d_ptr->VariantValue.convert(QVariant::Bool);
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#endif
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if (VProperty::d_ptr->editor != nullptr)
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{
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setEditorData(VProperty::d_ptr->editor);
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}
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}
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//! Returns item flags
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auto VPE::VBoolProperty::flags(int column) const -> Qt::ItemFlags
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{
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if (column == DPC_Data)
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{
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsUserCheckable;
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}
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else
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return VProperty::flags(column);
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}
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auto VPE::VBoolProperty::type() const -> QString
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{
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return "bool";
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}
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auto VPE::VBoolProperty::clone(bool include_children, VProperty *container) const -> VPE::VProperty *
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{
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return VProperty::clone(include_children, container ? container : new VBoolProperty(getName()));
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}
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void VPE::VBoolProperty::StateChanged()
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{
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auto *event = new UserChangeEvent();
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QCoreApplication::postEvent ( VProperty::d_ptr->editor, event );
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}
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