114 lines
4.1 KiB
C++
114 lines
4.1 KiB
C++
/************************************************************************
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**
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** @file venumproperty.h
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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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#ifndef VENUMPROPERTY_H
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#define VENUMPROPERTY_H
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#include <qcompilerdetection.h>
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#include <QMetaObject>
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#include <QObject>
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#include <QString>
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#include <QStringList>
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#include <QStyleOptionViewItem>
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#include <QVariant>
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#include <Qt>
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#include <QtGlobal>
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#include "../vproperty.h"
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#include "../vpropertyexplorer_global.h"
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class QAbstractItemDelegate;
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class QStyleOptionViewItem;
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class QWidget;
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namespace VPE
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{
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class VPROPERTYEXPLORERSHARED_EXPORT VEnumProperty : public VProperty
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{
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Q_OBJECT
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public:
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//! Constructor
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explicit VEnumProperty(const QString& name);
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//! Destructor
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virtual ~VEnumProperty() Q_DECL_OVERRIDE {}
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//! Get the data how it should be displayed
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virtual QVariant data (int column = DPC_Name, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
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//! Returns an editor widget, or NULL if it doesn't supply one
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//! \param parent The widget to which the editor will be added as a child
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//! \options Render options
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//! \delegate A pointer to the QAbstractItemDelegate requesting the editor. This can be used to connect signals and
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//! slots.
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virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& options,
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const QAbstractItemDelegate* delegate) Q_DECL_OVERRIDE;
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//! Gets the data from the widget
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virtual QVariant getEditorData(const QWidget* editor) const Q_DECL_OVERRIDE;
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//! Sets the enumeration literals
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virtual void setLiterals(const QStringList &literals);
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//! Get the settings. This function has to be implemented in a subclass in order to have an effect
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virtual QStringList getLiterals() const;
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//! Sets the value of the property
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virtual void setValue(const QVariant& value) Q_DECL_OVERRIDE;
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//! Returns a string containing the type of the property
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virtual QString type() const Q_DECL_OVERRIDE;
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//! Clones this property
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//! \param include_children Indicates whether to also clone the children
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//! \param container If a property is being passed here, no new VProperty is being created but instead it is tried
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//! to fill all the data into container. This can also be used when subclassing this function.
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//! \return Returns the newly created property (or container, if it was not NULL)
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virtual VProperty* clone(bool include_children = true,
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VProperty* container = nullptr) const Q_DECL_OVERRIDE Q_REQUIRED_RESULT;
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//! Sets the settings. Available settings:
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//!
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//! key: "literals" - value: "item1;;item2;;item3"
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virtual void setSetting(const QString& key, const QVariant& value) Q_DECL_OVERRIDE;
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//! Get the settings. This function has to be implemented in a subclass in order to have an effect
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virtual QVariant getSetting(const QString& key) const Q_DECL_OVERRIDE;
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//! Returns the list of keys of the property's settings
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virtual QStringList getSettingKeys() const Q_DECL_OVERRIDE;
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public slots:
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void currentIndexChanged(int index);
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protected:
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//! The list of possible options to choose from
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QStringList EnumerationLiterals;
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// No use of d-pointer in this case, because it is unlikely this will change. If it does, we can still add other
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//members by reimplementing the VPropertyPrivate class without touching this header file.
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private:
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Q_DISABLE_COPY(VEnumProperty)
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};
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}
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#endif // VENUMPROPERTY_H
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