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/* $Id$ */
/** @file
* VBox Qt GUI - UIDetailsSet class declaration.
*/
/*
* Copyright (C) 2012-2022 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef FEQT_INCLUDED_SRC_manager_details_UIDetailsSet_h
#define FEQT_INCLUDED_SRC_manager_details_UIDetailsSet_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
/* GUI includes: */
#include "UIDetailsItem.h"
#include "UIExtraDataDefs.h"
#include "UISettingsDefs.h"
/* COM includes: */
#include "COMEnums.h"
#include "CCloudMachine.h"
#include "CMachine.h"
/* Forward declarations: */
class UIVirtualMachineItem;
/* Using declarations: */
using namespace UISettingsDefs;
/** UIDetailsItem extension implementing set item. */
class UIDetailsSet : public UIDetailsItem
{
Q_OBJECT;
public:
/** RTTI item type. */
enum { Type = UIDetailsItemType_Set };
/** Constructs set item, passing pParent to the base-class. */
UIDetailsSet(UIDetailsItem *pParent);
/** Destructs set item. */
virtual ~UIDetailsSet() RT_OVERRIDE;
/** @name Item stuff.
* @{ */
/** Cleanups set, wiping out machine-item and [cloud]machine information for good. */
void clearSet();
/** Builds set based on passed @a pMachineItem.
* @param fFullSet Brings whether full set should be built.
* @param settings Brings details related settings. */
void buildSet(UIVirtualMachineItem *pMachineItem, bool fFullSet, const QMap<DetailsElementType, bool> &settings);
/** Returns cached machine. */
const CMachine &machine() const { return m_comMachine; }
/** Returns cached cloud machine. */
const CCloudMachine &cloudMachine() const { return m_comCloudMachine; }
/** Returns whether set is of local type. */
bool isLocal() const { return m_fIsLocal; }
/** Returns whether set has cached details. */
bool hasDetails() const { return m_fHasDetails; }
/** Returns configuration access level. */
ConfigurationAccessLevel configurationAccessLevel() const { return m_configurationAccessLevel; }
/** @} */
/** @name Layout stuff.
* @{ */
/** Updates layout. */
virtual void updateLayout() RT_OVERRIDE;
/** @} */
protected slots:
/** @name Item stuff.
* @{ */
/** Handles request about starting step build.
* @param uStepId Brings the step ID.
* @param iStepNumber Brings the step number. */
virtual void sltBuildStep(const QUuid &uStepId, int iStepNumber) RT_OVERRIDE;
/** @} */
protected:
/** @name Event-handling stuff.
* @{ */
/** Performs painting using passed @a pPainter, @a pOptions and optionally specified @a pWidget. */
virtual void paint(QPainter *pPainter, const QStyleOptionGraphicsItem *pOptions, QWidget *pWidget = 0) RT_OVERRIDE;
/** @} */
/** @name Item stuff.
* @{ */
/** Returns RTTI item type. */
virtual int type() const RT_OVERRIDE { return Type; }
/** Returns the description of the item. */
virtual QString description() const RT_OVERRIDE;
/** @} */
/** @name Children stuff.
* @{ */
/** Adds child @a pItem. */
virtual void addItem(UIDetailsItem *pItem) RT_OVERRIDE;
/** Removes child @a pItem. */
virtual void removeItem(UIDetailsItem *pItem) RT_OVERRIDE;
/** Returns children items of certain @a enmType. */
virtual QList<UIDetailsItem*> items(UIDetailsItemType type = UIDetailsItemType_Element) const RT_OVERRIDE;
/** Returns whether there are children items of certain @a enmType. */
virtual bool hasItems(UIDetailsItemType type = UIDetailsItemType_Element) const RT_OVERRIDE;
/** Clears children items of certain @a enmType. */
virtual void clearItems(UIDetailsItemType type = UIDetailsItemType_Element) RT_OVERRIDE;
/** Returns details element of certain @a enmElementType. */
UIDetailsElement *element(DetailsElementType enmElementType) const;
/** @} */
/** @name Layout stuff.
* @{ */
/** Returns minimum width-hint. */
virtual int minimumWidthHint() const RT_OVERRIDE;
/** Returns minimum height-hint. */
virtual int minimumHeightHint() const RT_OVERRIDE;
/** @} */
private slots:
/** @name Event-handling stuff.
* @{ */
/** Handles machine-state change for item with @a uId. */
void sltMachineStateChange(const QUuid &uId);
/** Handles machine-attribute change for item with @a uId. */
void sltMachineAttributesChange(const QUuid &uId);
/** @} */
/** @name Item stuff.
* @{ */
/** Handles enumerated signal for medium with @a uId. */
void sltMediumEnumerated(const QUuid &uId);
/** @} */
private:
/** Data field types. */
enum SetItemData
{
/* Layout hints: */
SetData_Margin,
SetData_Spacing
};
/** @name Prepare/cleanup cascade.
* @{ */
/** Prepares set. */
void prepareSet();
/** Prepares connections. */
void prepareConnections();
/** @} */
/** @name Item stuff.
* @{ */
/** Returns abstractly stored data value for certain @a iKey. */
QVariant data(int iKey) const;
/** Rebuilds set based on cached machine item. */
void rebuildSet();
/** Creates element of specified @a enmElementType in @a fOpen state. */
UIDetailsElement *createElement(DetailsElementType enmElementType, bool fOpen);
/** @} */
/** @name Painting stuff.
* @{ */
/** Paints background using specified @a pPainter and certain @a pOptions. */
void paintBackground(QPainter *pPainter, const QStyleOptionGraphicsItem *pOptions) const;
/** @} */
/** @name Item stuff.
* @{ */
/** Holds the machine-item this set is built for. */
UIVirtualMachineItem *m_pMachineItem;
/** Holds whether whether full set should be built. */
bool m_fFullSet;
/** Holds the details related settings. */
QMap<DetailsElementType, bool> m_settings;
/** Holds the machine reference. */
CMachine m_comMachine;
/** Holds the cloud machine reference. */
CCloudMachine m_comCloudMachine;
/** Holds whether set is of local type. */
bool m_fIsLocal;
/** Holds whether set has details. */
bool m_fHasDetails;
/** Holds configuration access level. */
ConfigurationAccessLevel m_configurationAccessLevel;
/** Holds the build step instance. */
UIPrepareStep *m_pBuildStep;
/** Holds the list of types to build steps for. */
QList<DetailsElementType> m_types;
/** Holds the generated set ID. */
QUuid m_uSetId;
/** Holds the start background darkness. */
int m_iBackgroundDarknessStart;
/** Holds the final background darkness. */
int m_iBackgroundDarknessFinal;
/** @} */
/** @name Children stuff.
* @{ */
/** Holds the map of generated detail elements. */
QMap<int, UIDetailsItem*> m_elements;
/** @} */
/** @name Layout stuff.
* @{ */
/** Holds the list of elements in the Preview group. */
QList<DetailsElementType> m_listPreviewGroup;
/** Holds the list of elements in the Outside group. */
QList<DetailsElementType> m_listOutsideGroup;
/** @} */
};
#endif /* !FEQT_INCLUDED_SRC_manager_details_UIDetailsSet_h */
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