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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef ITEMLISTEDITOR_H
#define ITEMLISTEDITOR_H
#include "ui_itemlisteditor.h"
#include <QtWidgets/qdialog.h>
QT_BEGIN_NAMESPACE
class QDesignerFormWindowInterface;
class QtProperty;
class QtVariantProperty;
class QtTreePropertyBrowser;
class QSplitter;
class QVBoxLayout;
namespace qdesigner_internal {
class DesignerIconCache;
class DesignerPropertyManager;
class DesignerEditorFactory;
// Utility class that ensures a bool is true while in scope.
// Courtesy of QBoolBlocker in qobject_p.h
class BoolBlocker
{
public:
inline BoolBlocker(bool &b):block(b), reset(b){block = true;}
inline ~BoolBlocker(){block = reset; }
private:
bool █
bool reset;
};
class AbstractItemEditor: public QWidget
{
Q_OBJECT
public:
explicit AbstractItemEditor(QDesignerFormWindowInterface *form, QWidget *parent);
~AbstractItemEditor();
DesignerIconCache *iconCache() const { return m_iconCache; }
struct PropertyDefinition {
int role;
int type;
int (*typeFunc)();
const char *name;
};
public slots:
void cacheReloaded();
private slots:
void propertyChanged(QtProperty *property);
void resetProperty(QtProperty *property);
protected:
virtual int defaultItemFlags() const = 0;
void setupProperties(PropertyDefinition *propDefs);
void setupObject(QWidget *object);
void setupEditor(QWidget *object, PropertyDefinition *propDefs);
void injectPropertyBrowser(QWidget *parent, QWidget *widget);
void updateBrowser();
virtual void setItemData(int role, const QVariant &v) = 0;
virtual QVariant getItemData(int role) const = 0;
DesignerIconCache *m_iconCache;
DesignerPropertyManager *m_propertyManager;
DesignerEditorFactory *m_editorFactory;
QSplitter *m_propertySplitter = nullptr;
QtTreePropertyBrowser *m_propertyBrowser;
QList<QtVariantProperty*> m_properties;
QList<QtVariantProperty*> m_rootProperties;
QHash<QtVariantProperty*, int> m_propertyToRole;
bool m_updatingBrowser = false;
};
class ItemListEditor: public AbstractItemEditor
{
Q_OBJECT
public:
explicit ItemListEditor(QDesignerFormWindowInterface *form, QWidget *parent);
void setupEditor(QWidget *object, PropertyDefinition *propDefs);
QListWidget *listWidget() const { return ui.listWidget; }
void setNewItemText(const QString &tpl) { m_newItemText = tpl; }
QString newItemText() const { return m_newItemText; }
void setCurrentIndex(int idx);
signals:
void indexChanged(int idx);
void itemChanged(int idx, int role, const QVariant &v);
void itemInserted(int idx);
void itemDeleted(int idx);
void itemMovedUp(int idx);
void itemMovedDown(int idx);
private slots:
void on_newListItemButton_clicked();
void on_deleteListItemButton_clicked();
void on_moveListItemUpButton_clicked();
void on_moveListItemDownButton_clicked();
void on_listWidget_currentRowChanged();
void on_listWidget_itemChanged(QListWidgetItem * item);
void togglePropertyBrowser();
void cacheReloaded();
protected:
void setItemData(int role, const QVariant &v) override;
QVariant getItemData(int role) const override;
int defaultItemFlags() const override;
private:
void setPropertyBrowserVisible(bool v);
void updateEditor();
Ui::ItemListEditor ui;
bool m_updating;
QString m_newItemText;
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
#endif // ITEMLISTEDITOR_H
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