QMessageBox Class Reference

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Detailed Description

Definition at line 59 of file qmessagebox.h.

#include <qmessagebox.h>

Inheritance diagram for QMessageBox:

List of all members.

Public Types
enum	Icon {   NoIcon = 0, Information = 1, Warning = 2, Critical = 3,   Question = 4 }
enum	ButtonRole {   InvalidRole = -1, AcceptRole, RejectRole, DestructiveRole,   ActionRole, HelpRole, YesRole, NoRole,   ResetRole, ApplyRole, NRoles }
enum	StandardButton {   NoButton = 0x00000000, Ok = 0x00000400, Save = 0x00000800, SaveAll = 0x00001000,   Open = 0x00002000, Yes = 0x00004000, YesToAll = 0x00008000, No = 0x00010000,   NoToAll = 0x00020000, Abort = 0x00040000, Retry = 0x00080000, Ignore = 0x00100000,   Close = 0x00200000, Cancel = 0x00400000, Discard = 0x00800000, Help = 0x01000000,   Apply = 0x02000000, Reset = 0x04000000, RestoreDefaults = 0x08000000, FirstButton = Ok,   LastButton = RestoreDefaults, YesAll = YesToAll, NoAll = NoToAll, Default = 0x00000100,   Escape = 0x00000200, FlagMask = 0x00000300, ButtonMask = ~FlagMask }
typedef StandardButton	Button
Signals
void	buttonClicked (QAbstractButton *button)
Public Member Functions
	QMessageBox (QWidget *parent=0)
	QMessageBox (Icon icon, const QString &title, const QString &text, StandardButtons buttons=NoButton, QWidget *parent=0, Qt::WindowFlags flags=Qt::Dialog|Qt::MSWindowsFixedSizeDialogHint)
	~QMessageBox ()
void	addButton (QAbstractButton *button, ButtonRole role)
QPushButton *	addButton (const QString &text, ButtonRole role)
QPushButton *	addButton (StandardButton button)
void	removeButton (QAbstractButton *button)
void	open (QObject *receiver, const char *member)
QList< QAbstractButton * >	buttons () const
ButtonRole	buttonRole (QAbstractButton *button) const
void	setStandardButtons (StandardButtons buttons)
StandardButtons	standardButtons () const
StandardButton	standardButton (QAbstractButton *button) const
QAbstractButton *	button (StandardButton which) const
QPushButton *	defaultButton () const
void	setDefaultButton (QPushButton *button)
void	setDefaultButton (StandardButton button)
QAbstractButton *	escapeButton () const
void	setEscapeButton (QAbstractButton *button)
void	setEscapeButton (StandardButton button)
QAbstractButton *	clickedButton () const
QString	text () const
void	setText (const QString &text)
Icon	icon () const
void	setIcon (Icon)
QPixmap	iconPixmap () const
void	setIconPixmap (const QPixmap &pixmap)
Qt::TextFormat	textFormat () const
void	setTextFormat (Qt::TextFormat format)
QSize	sizeHint () const
	QMessageBox (const QString &title, const QString &text, Icon icon, int button0, int button1, int button2, QWidget *parent=0, Qt::WindowFlags f=Qt::Dialog|Qt::MSWindowsFixedSizeDialogHint)
QString	buttonText (int button) const
void	setButtonText (int button, const QString &text)
QString	informativeText () const
void	setInformativeText (const QString &text)
QString	detailedText () const
void	setDetailedText (const QString &text)
void	setWindowTitle (const QString &title)
void	setWindowModality (Qt::WindowModality windowModality)
Static Public Member Functions
static StandardButton	information (QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
static StandardButton	question (QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
static StandardButton	warning (QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
static StandardButton	critical (QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
static void	about (QWidget *parent, const QString &title, const QString &text)
static void	aboutQt (QWidget *parent, const QString &title=QString())
static int	information (QWidget *parent, const QString &title, const QString &text, int button0, int button1=0, int button2=0)
static int	information (QWidget *parent, const QString &title, const QString &text, const QString &button0Text, const QString &button1Text=QString(), const QString &button2Text=QString(), int defaultButtonNumber=0, int escapeButtonNumber=-1)
static StandardButton	information (QWidget *parent, const QString &title, const QString &text, StandardButton button0, StandardButton button1=NoButton)
static int	question (QWidget *parent, const QString &title, const QString &text, int button0, int button1=0, int button2=0)
static int	question (QWidget *parent, const QString &title, const QString &text, const QString &button0Text, const QString &button1Text=QString(), const QString &button2Text=QString(), int defaultButtonNumber=0, int escapeButtonNumber=-1)
static int	question (QWidget *parent, const QString &title, const QString &text, StandardButton button0, StandardButton button1)
static int	warning (QWidget *parent, const QString &title, const QString &text, int button0, int button1, int button2=0)
static int	warning (QWidget *parent, const QString &title, const QString &text, const QString &button0Text, const QString &button1Text=QString(), const QString &button2Text=QString(), int defaultButtonNumber=0, int escapeButtonNumber=-1)
static int	warning (QWidget *parent, const QString &title, const QString &text, StandardButton button0, StandardButton button1)
static int	critical (QWidget *parent, const QString &title, const QString &text, int button0, int button1, int button2=0)
static int	critical (QWidget *parent, const QString &title, const QString &text, const QString &button0Text, const QString &button1Text=QString(), const QString &button2Text=QString(), int defaultButtonNumber=0, int escapeButtonNumber=-1)
static int	critical (QWidget *parent, const QString &title, const QString &text, StandardButton button0, StandardButton button1)
static QPixmap	standardIcon (Icon icon)
Protected Member Functions
bool	event (QEvent *e)
void	resizeEvent (QResizeEvent *event)
void	showEvent (QShowEvent *event)
void	closeEvent (QCloseEvent *event)
void	keyPressEvent (QKeyEvent *event)
void	changeEvent (QEvent *event)
Properties
QString	text
Icon	icon
QPixmap	iconPixmap
Qt::TextFormat	textFormat
StandardButtons	standardButtons
QString	detailedText
QString	informativeText

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Member Typedef Documentation

typedef StandardButton Button

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Definition at line 133 of file qmessagebox.h.

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Member Enumeration Documentation

enum Icon

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Enumerator:

NoIcon	Search for all occurrences
Information	Search for all occurrences
Warning	Search for all occurrences
Critical	Search for all occurrences
Question	Search for all occurrences

Definition at line 76 of file qmessagebox.h.

              {
        NoIcon = 0,
        Information = 1,
        Warning = 2,
        Critical = 3,
        Question = 4
    };

enum ButtonRole

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Enumerator:

InvalidRole	Search for all occurrences
AcceptRole	Search for all occurrences
RejectRole	Search for all occurrences
DestructiveRole	Search for all occurrences
ActionRole	Search for all occurrences
HelpRole	Search for all occurrences
YesRole	Search for all occurrences
NoRole	Search for all occurrences
ResetRole	Search for all occurrences
ApplyRole	Search for all occurrences
NRoles	Search for all occurrences

Definition at line 84 of file qmessagebox.h.

                    {
        // keep this in sync with QDialogButtonBox::ButtonRole
        InvalidRole = -1,
        AcceptRole,
        RejectRole,
        DestructiveRole,
        ActionRole,
        HelpRole,
        YesRole,
        NoRole,
        ResetRole,
        ApplyRole,

        NRoles
    };

enum StandardButton

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Enumerator:

NoButton	Search for all occurrences
Ok	Search for all occurrences
Save	Search for all occurrences
SaveAll	Search for all occurrences
Open	Search for all occurrences
Yes	Search for all occurrences
YesToAll	Search for all occurrences
No	Search for all occurrences
NoToAll	Search for all occurrences
Abort	Search for all occurrences
Retry	Search for all occurrences
Ignore	Search for all occurrences
Close	Search for all occurrences
Cancel	Search for all occurrences
Discard	Search for all occurrences
Help	Search for all occurrences
Apply	Search for all occurrences
Reset	Search for all occurrences
RestoreDefaults	Search for all occurrences
FirstButton	Search for all occurrences
LastButton	Search for all occurrences
YesAll	Search for all occurrences
NoAll	Search for all occurrences
Default	Search for all occurrences
Escape	Search for all occurrences
FlagMask	Search for all occurrences
ButtonMask	Search for all occurrences

Definition at line 100 of file qmessagebox.h.

                        {
        // keep this in sync with QDialogButtonBox::StandardButton
        NoButton           = 0x00000000,
        Ok                 = 0x00000400,
        Save               = 0x00000800,
        SaveAll            = 0x00001000,
        Open               = 0x00002000,
        Yes                = 0x00004000,
        YesToAll           = 0x00008000,
        No                 = 0x00010000,
        NoToAll            = 0x00020000,
        Abort              = 0x00040000,
        Retry              = 0x00080000,
        Ignore             = 0x00100000,
        Close              = 0x00200000,
        Cancel             = 0x00400000,
        Discard            = 0x00800000,
        Help               = 0x01000000,
        Apply              = 0x02000000,
        Reset              = 0x04000000,
        RestoreDefaults    = 0x08000000,

        FirstButton        = Ok,                // internal
        LastButton         = RestoreDefaults,   // internal

        YesAll             = YesToAll,          // obsolete
        NoAll              = NoToAll,           // obsolete

        Default            = 0x00000100,        // obsolete
        Escape             = 0x00000200,        // obsolete
        FlagMask           = 0x00000300,        // obsolete
        ButtonMask         = ~FlagMask          // obsolete
    };

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Constructor & Destructor Documentation

QMessageBox

(

QWidget *

parent = 0

)

[explicit]

QMessageBox	(	Icon	icon,
		const QString &	title,
		const QString &	text,
		StandardButtons	buttons = NoButton,
		QWidget *	parent = 0,
		Qt::WindowFlags	flags = Qt::Dialog|Qt::MSWindowsFixedSizeDialogHint
	)

~QMessageBox

(

)

QMessageBox	(	const QString &	title,
		const QString &	text,
		Icon	icon,
		int	button0,
		int	button1,
		int	button2,
		QWidget *	parent = 0,
		Qt::WindowFlags	f = Qt::Dialog|Qt::MSWindowsFixedSizeDialogHint
	)

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Member Function Documentation

void addButton	(	QAbstractButton *	button,
		ButtonRole	role
	)

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QPushButton* addButton	(	const QString &	text,
		ButtonRole	role
	)

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QPushButton* addButton

(

StandardButton

button

)

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void removeButton

(

QAbstractButton *

button

)

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void open	(	QObject *	receiver,
		const char *	member
	)

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QList<QAbstractButton *> buttons

(

)

const

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ButtonRole buttonRole

(

QAbstractButton *

button

)

const

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void setStandardButtons

(

StandardButtons

buttons

)

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StandardButtons standardButtons

(

)

const

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StandardButton standardButton

(

QAbstractButton *

button

)

const

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QAbstractButton* button

(

StandardButton

which

)

const

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QPushButton* defaultButton

(

)

const

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void setDefaultButton

(

QPushButton *

button

)

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void setDefaultButton

(

StandardButton

button

)

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QAbstractButton* escapeButton

(

)

const

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void setEscapeButton

(

QAbstractButton *

button

)

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void setEscapeButton

(

StandardButton

button

)

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QAbstractButton* clickedButton

(

)

const

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QString text

(

)

const

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void setText

(

const QString &

text

)

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Icon icon

(

)

const

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void setIcon

(

Icon

)

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QPixmap iconPixmap

(

)

const

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void setIconPixmap

(

const QPixmap &

pixmap

)

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Qt::TextFormat textFormat

(

)

const

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void setTextFormat

(

Qt::TextFormat

format

)

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static StandardButton information	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButtons	buttons = Ok,
		StandardButton	defaultButton = NoButton
	)		[static]

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Examples:

TextureConveyor/TextureConveyor.cpp.

static StandardButton question	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButtons	buttons = Ok,
		StandardButton	defaultButton = NoButton
	)		[static]

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Examples:

TextureConveyor/TextureConveyor.cpp.

static StandardButton warning	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButtons	buttons = Ok,
		StandardButton	defaultButton = NoButton
	)		[static]

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static StandardButton critical	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButtons	buttons = Ok,
		StandardButton	defaultButton = NoButton
	)		[static]

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static void about	(	QWidget *	parent,
		const QString &	title,
		const QString &	text
	)		[static]

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static void aboutQt	(	QWidget *	parent,
		const QString &	title = QString()
	)		[static]

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QSize sizeHint

(

)

const [virtual]

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Reimplemented from QDialog.

static int information	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		int	button0,
		int	button1 = 0,
		int	button2 = 0
	)		[static]

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static int information	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		const QString &	button0Text,
		const QString &	button1Text = QString(),
		const QString &	button2Text = QString(),
		int	defaultButtonNumber = 0,
		int	escapeButtonNumber = -1
	)		[static]

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static StandardButton information	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButton	button0,
		StandardButton	button1 = NoButton
	)		[inline, static]

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Definition at line 227 of file qmessagebox.h.

    { return information(parent, title, text, StandardButtons(button0), button1); }

static int question	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		int	button0,
		int	button1 = 0,
		int	button2 = 0
	)		[static]

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static int question	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		const QString &	button0Text,
		const QString &	button1Text = QString(),
		const QString &	button2Text = QString(),
		int	defaultButtonNumber = 0,
		int	escapeButtonNumber = -1
	)		[static]

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static int question	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButton	button0,
		StandardButton	button1
	)		[inline, static]

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Definition at line 242 of file qmessagebox.h.

    { return question(parent, title, text, StandardButtons(button0), button1); }

static int warning	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		int	button0,
		int	button1,
		int	button2 = 0
	)		[static]

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static int warning	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		const QString &	button0Text,
		const QString &	button1Text = QString(),
		const QString &	button2Text = QString(),
		int	defaultButtonNumber = 0,
		int	escapeButtonNumber = -1
	)		[static]

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static int warning	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButton	button0,
		StandardButton	button1
	)		[inline, static]

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Definition at line 257 of file qmessagebox.h.

    { return warning(parent, title, text, StandardButtons(button0), button1); }

static int critical	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		int	button0,
		int	button1,
		int	button2 = 0
	)		[static]

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static int critical	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		const QString &	button0Text,
		const QString &	button1Text = QString(),
		const QString &	button2Text = QString(),
		int	defaultButtonNumber = 0,
		int	escapeButtonNumber = -1
	)		[static]

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static int critical	(	QWidget *	parent,
		const QString &	title,
		const QString &	text,
		StandardButton	button0,
		StandardButton	button1
	)		[inline, static]

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Definition at line 272 of file qmessagebox.h.

    { return critical(parent, title, text, StandardButtons(button0), button1); }

QString buttonText

(

int

button

)

const

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void setButtonText	(	int	button,
		const QString &	text
	)

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QString informativeText

(

)

const

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void setInformativeText

(

const QString &

text

)

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QString detailedText

(

)

const

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void setDetailedText

(

const QString &

text

)

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void setWindowTitle

(

const QString &

title

)

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Reimplemented from QWidget.

void setWindowModality

(

Qt::WindowModality

windowModality

)

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Reimplemented from QWidget.

static QPixmap standardIcon

(

Icon

icon

)

[static]

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void buttonClicked

(

QAbstractButton *

button

)

[signal]

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bool event

(

QEvent *

e

)

[protected, virtual]

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Reimplemented from QWidget.

void resizeEvent

(

QResizeEvent *

event

)

[protected, virtual]

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Reimplemented from QDialog.

void showEvent

(

QShowEvent *

event

)

[protected, virtual]

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Reimplemented from QDialog.

void closeEvent

(

QCloseEvent *

event

)

[protected, virtual]

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Reimplemented from QDialog.

void keyPressEvent

(

QKeyEvent *

event

)

[protected, virtual]

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Reimplemented from QDialog.

void changeEvent

(

QEvent *

event

)

[protected, virtual]

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Reimplemented from QWidget.

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Property Documentation

QString text [read, write]

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Definition at line 64 of file qmessagebox.h.

Icon icon [read, write]

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Definition at line 66 of file qmessagebox.h.

QPixmap iconPixmap [read, write]

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Definition at line 67 of file qmessagebox.h.

Qt::TextFormat textFormat [read, write]

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Definition at line 68 of file qmessagebox.h.

StandardButtons standardButtons [read, write]

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Definition at line 69 of file qmessagebox.h.

QString detailedText [read, write]

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Definition at line 71 of file qmessagebox.h.

QString informativeText [read, write]

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Definition at line 73 of file qmessagebox.h.

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The documentation for this class was generated from the following file:

• QtGui/qmessagebox.h