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/** @file
*
* VBox frontends: Qt4 GUI ("VirtualBox"):
* UISettingsDialog class declaration
*/
/*
* Copyright (C) 2006-2012 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef __UISettingsDialog_h__
#define __UISettingsDialog_h__
/* VBox includes: */
#include "QIMainDialog.h"
#include "QIWithRetranslateUI.h"
#include "UISettingsDialog.gen.h"
#include "UISettingsDefs.h"
/* Forward declarations: */
class QIWidgetValidator;
class QProgressBar;
class QStackedWidget;
class QTimer;
class VBoxWarningPane;
class VBoxSettingsSelector;
class UISettingsPage;
/* Using declarations: */
using namespace UISettingsDefs;
/* Base dialog class for both Global & VM settings which encapsulates most of their similar functionalities */
class UISettingsDialog : public QIWithRetranslateUI<QIMainDialog>, public Ui::UISettingsDialog
{
Q_OBJECT;
public:
/* Settings Dialog Constructor/Destructor: */
UISettingsDialog(QWidget *pParent);
~UISettingsDialog();
/* Execute API: */
void execute();
protected slots:
/* Validation handler: */
virtual void sltRevalidate(QIWidgetValidator *pValidator);
/* Category-change slot: */
virtual void sltCategoryChanged(int cId);
/* Mark dialog as loaded: */
virtual void sltMarkLoaded();
/* Mark dialog as saved: */
virtual void sltMarkSaved();
/* Handlers for process bar: */
void sltHandleProcessStarted();
void sltHandlePageProcessed();
protected:
/* Save/load API: */
virtual void loadData();
virtual void saveData();
/* UI translator: */
virtual void retranslateUi();
/* Dialog type: */
SettingsDialogType dialogType() { return m_dialogType; }
void setDialogType(SettingsDialogType settingsDialogType);
/* Dialog title: */
virtual QString title() const = 0;
/* Dialog title extension: */
virtual QString titleExtension() const;
/* Setters for error/warning: */
void setError(const QString &strError);
void setWarning(const QString &strWarning);
/* Add settings page: */
void addItem(const QString &strBigIcon, const QString &strBigIconDisabled,
const QString &strSmallIcon, const QString &strSmallIconDisabled,
int cId, const QString &strLink,
UISettingsPage* pSettingsPage = 0, int iParentId = -1);
/* Settings page correlator: */
virtual void recorrelate(UISettingsPage *pSettingsPage) { Q_UNUSED(pSettingsPage); }
/* Protected variables: */
VBoxSettingsSelector *m_pSelector;
QStackedWidget *m_pStack;
private slots:
/* Slot to handle validity-changes: */
void sltHandleValidityChanged(const QIWidgetValidator *pValidator);
/* Slot to update whats-this: */
void sltUpdateWhatsThis(bool fGotFocus = false);
/* Slot to handle reject: */
void reject();
private:
/* Event-handlers: */
bool eventFilter(QObject *pObject, QEvent *pEvent);
void showEvent(QShowEvent *pEvent);
void assignValidator(UISettingsPage *pPage);
/* Global Flags: */
SettingsDialogType m_dialogType;
bool m_fPolished;
/* Loading/saving stuff: */
bool m_fLoaded;
bool m_fSaved;
/* Status bar widget: */
QStackedWidget *m_pStatusBar;
/* Process bar widget: */
QProgressBar *m_pProcessBar;
/* Error & Warning stuff: */
bool m_fValid;
bool m_fSilent;
QString m_strErrorHint;
QString m_strWarningHint;
QString m_strErrorString;
QString m_strWarningString;
QPixmap m_errorIcon;
QPixmap m_warningIcon;
VBoxWarningPane *m_pWarningPane;
/* Whats-This stuff: */
QTimer *m_pWhatsThisTimer;
QPointer<QWidget> m_pWhatsThisCandidate;
QMap<int, int> m_pages;
#ifdef Q_WS_MAC
QList<QSize> m_sizeList;
#endif /* Q_WS_MAC */
};
#endif // __UISettingsDialog_h__
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