QMessageBox Class Reference

QMessageBox Class Reference
Public Types | Signals | Public Member Functions | Static Public Member Functions | Protected Member Functions | Properties

#include <qmessagebox.h>

Class Description

+ Examples:

Definition at line 59 of file qmessagebox.h.

+ Inheritance diagram for QMessageBox:

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
 
- Public Types inherited from QDialog
enum  DialogCode { Rejected, Accepted }
 
- Public Types inherited from QWidget
enum  RenderFlag { DrawWindowBackground = 0x1, DrawChildren = 0x2, IgnoreMask = 0x4 }
 
- Public Types inherited from QPaintDevice
enum  PaintDeviceMetric {
  PdmWidth = 1, PdmHeight, PdmWidthMM, PdmHeightMM,
  PdmNumColors, PdmDepth, PdmDpiX, PdmDpiY,
  PdmPhysicalDpiX, PdmPhysicalDpiY
}
 

Signals

void buttonClicked (QAbstractButton *button)
 
- Signals inherited from QDialog
void finished (int result)
 
void accepted ()
 
void rejected ()
 
- Signals inherited from QWidget
void customContextMenuRequested (const QPoint &pos)
 
- Signals inherited from QObject
void destroyed (QObject *=0)
 

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)
 
- Public Member Functions inherited from QDialog
 QDialog (QWidget *parent=0, Qt::WindowFlags f=0)
 
 ~QDialog ()
 
int result () const
 
void setVisible (bool visible)
 
void setOrientation (Qt::Orientation orientation)
 
Qt::Orientation orientation () const
 
void setExtension (QWidget *extension)
 
QWidget * extension () const
 
QSize minimumSizeHint () const
 
void setSizeGripEnabled (bool)
 
bool isSizeGripEnabled () const
 
void setModal (bool modal)
 
void setResult (int r)
 
- Public Member Functions inherited from QWidget
 QWidget (QWidget *parent=0, Qt::WindowFlags f=0)
 
 ~QWidget ()
 
int devType () const
 
WId winId () const
 
void createWinId ()
 
WId internalWinId () const
 
WId effectiveWinId () const
 
QStyle * style () const
 
void setStyle (QStyle *)
 
bool isTopLevel () const
 
bool isWindow () const
 
bool isModal () const
 
Qt::WindowModality windowModality () const
 
void setWindowModality (Qt::WindowModality windowModality)
 
bool isEnabled () const
 
bool isEnabledTo (QWidget *) const
 
bool isEnabledToTLW () const
 
QRect frameGeometry () const
 
const QRect & geometry () const
 
QRect normalGeometry () const
 
int x () const
 
int y () const
 
QPoint pos () const
 
QSize frameSize () const
 
QSize size () const
 
int width () const
 
int height () const
 
QRect rect () const
 
QRect childrenRect () const
 
QRegion childrenRegion () const
 
QSize minimumSize () const
 
QSize maximumSize () const
 
int minimumWidth () const
 
int minimumHeight () const
 
int maximumWidth () const
 
int maximumHeight () const
 
void setMinimumSize (const QSize &)
 
void setMinimumSize (int minw, int minh)
 
void setMaximumSize (const QSize &)
 
void setMaximumSize (int maxw, int maxh)
 
void setMinimumWidth (int minw)
 
void setMinimumHeight (int minh)
 
void setMaximumWidth (int maxw)
 
void setMaximumHeight (int maxh)
 
QSize sizeIncrement () const
 
void setSizeIncrement (const QSize &)
 
void setSizeIncrement (int w, int h)
 
QSize baseSize () const
 
void setBaseSize (const QSize &)
 
void setBaseSize (int basew, int baseh)
 
void setFixedSize (const QSize &)
 
void setFixedSize (int w, int h)
 
void setFixedWidth (int w)
 
void setFixedHeight (int h)
 
QPoint mapToGlobal (const QPoint &) const
 
QPoint mapFromGlobal (const QPoint &) const
 
QPoint mapToParent (const QPoint &) const
 
QPoint mapFromParent (const QPoint &) const
 
QPoint mapTo (QWidget *, const QPoint &) const
 
QPoint mapFrom (QWidget *, const QPoint &) const
 
QWidget * window () const
 
QWidget * nativeParentWidget () const
 
QWidget * topLevelWidget () const
 
const QPalette & palette () const
 
void setPalette (const QPalette &)
 
void setBackgroundRole (QPalette::ColorRole)
 
QPalette::ColorRole backgroundRole () const
 
void setForegroundRole (QPalette::ColorRole)
 
QPalette::ColorRole foregroundRole () const
 
const QFont & font () const
 
void setFont (const QFont &)
 
QFontMetrics fontMetrics () const
 
QFontInfo fontInfo () const
 
QCursor cursor () const
 
void setCursor (const QCursor &)
 
void unsetCursor ()
 
void setMouseTracking (bool enable)
 
bool hasMouseTracking () const
 
bool underMouse () const
 
void setMask (const QBitmap &)
 
void setMask (const QRegion &)
 
QRegion mask () const
 
void clearMask ()
 
void render (QPaintDevice *target, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground|DrawChildren))
 
void render (QPainter *painter, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground|DrawChildren))
 
QGraphicsEffect * graphicsEffect () const
 
void setGraphicsEffect (QGraphicsEffect *effect)
 
void grabGesture (Qt::GestureType type, Qt::GestureFlags flags=Qt::GestureFlags())
 
void ungrabGesture (Qt::GestureType type)
 
QString styleSheet () const
 
QString windowTitle () const
 
void setWindowIcon (const QIcon &icon)
 
QIcon windowIcon () const
 
void setWindowIconText (const QString &)
 
QString windowIconText () const
 
void setWindowRole (const QString &)
 
QString windowRole () const
 
void setWindowFilePath (const QString &filePath)
 
QString windowFilePath () const
 
void setWindowOpacity (qreal level)
 
qreal windowOpacity () const
 
bool isWindowModified () const
 
void setToolTip (const QString &)
 
QString toolTip () const
 
void setStatusTip (const QString &)
 
QString statusTip () const
 
void setWhatsThis (const QString &)
 
QString whatsThis () const
 
QString accessibleName () const
 
void setAccessibleName (const QString &name)
 
QString accessibleDescription () const
 
void setAccessibleDescription (const QString &description)
 
void setLayoutDirection (Qt::LayoutDirection direction)
 
Qt::LayoutDirection layoutDirection () const
 
void unsetLayoutDirection ()
 
void setLocale (const QLocale &locale)
 
QLocale locale () const
 
void unsetLocale ()
 
bool isRightToLeft () const
 
bool isLeftToRight () const
 
bool isActiveWindow () const
 
void activateWindow ()
 
void clearFocus ()
 
void setFocus (Qt::FocusReason reason)
 
Qt::FocusPolicy focusPolicy () const
 
void setFocusPolicy (Qt::FocusPolicy policy)
 
bool hasFocus () const
 
void setFocusProxy (QWidget *)
 
QWidget * focusProxy () const
 
Qt::ContextMenuPolicy contextMenuPolicy () const
 
void setContextMenuPolicy (Qt::ContextMenuPolicy policy)
 
void grabMouse ()
 
void grabMouse (const QCursor &)
 
void releaseMouse ()
 
void grabKeyboard ()
 
void releaseKeyboard ()
 
int grabShortcut (const QKeySequence &key, Qt::ShortcutContext context=Qt::WindowShortcut)
 
void releaseShortcut (int id)
 
void setShortcutEnabled (int id, bool enable=true)
 
void setShortcutAutoRepeat (int id, bool enable=true)
 
bool updatesEnabled () const
 
void setUpdatesEnabled (bool enable)
 
QGraphicsProxyWidget * graphicsProxyWidget () const
 
void update (int x, int y, int w, int h)
 
void update (const QRect &)
 
void update (const QRegion &)
 
void repaint (int x, int y, int w, int h)
 
void repaint (const QRect &)
 
void repaint (const QRegion &)
 
void stackUnder (QWidget *)
 
void move (int x, int y)
 
void move (const QPoint &)
 
void resize (int w, int h)
 
void resize (const QSize &)
 
void setGeometry (int x, int y, int w, int h)
 
void setGeometry (const QRect &)
 
QByteArray saveGeometry () const
 
bool restoreGeometry (const QByteArray &geometry)
 
void adjustSize ()
 
bool isVisible () const
 
bool isVisibleTo (QWidget *) const
 
bool isHidden () const
 
bool isMinimized () const
 
bool isMaximized () const
 
bool isFullScreen () const
 
Qt::WindowStates windowState () const
 
void setWindowState (Qt::WindowStates state)
 
void overrideWindowState (Qt::WindowStates state)
 
QSizePolicy sizePolicy () const
 
void setSizePolicy (QSizePolicy)
 
void setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)
 
virtual int heightForWidth (int) const
 
QRegion visibleRegion () const
 
void setContentsMargins (int left, int top, int right, int bottom)
 
void setContentsMargins (const QMargins &margins)
 
void getContentsMargins (int *left, int *top, int *right, int *bottom) const
 
QMargins contentsMargins () const
 
QRect contentsRect () const
 
QLayout * layout () const
 
void setLayout (QLayout *)
 
void updateGeometry ()
 
void setParent (QWidget *parent)
 
void setParent (QWidget *parent, Qt::WindowFlags f)
 
void scroll (int dx, int dy)
 
void scroll (int dx, int dy, const QRect &)
 
QWidget * focusWidget () const
 
QWidget * nextInFocusChain () const
 
QWidget * previousInFocusChain () const
 
bool acceptDrops () const
 
void setAcceptDrops (bool on)
 
void addAction (QAction *action)
 
void addActions (QList< QAction * > actions)
 
void insertAction (QAction *before, QAction *action)
 
void insertActions (QAction *before, QList< QAction * > actions)
 
void removeAction (QAction *action)
 
QList< QAction * > actions () const
 
QWidget * parentWidget () const
 
void setWindowFlags (Qt::WindowFlags type)
 
Qt::WindowFlags windowFlags () const
 
void overrideWindowFlags (Qt::WindowFlags type)
 
Qt::WindowType windowType () const
 
QWidget * childAt (int x, int y) const
 
QWidget * childAt (const QPoint &p) const
 
const QX11Info & x11Info () const
 
Qt::HANDLE x11PictureHandle () const
 
Qt::HANDLE handle () const
 
void setAttribute (Qt::WidgetAttribute, bool on=true)
 
bool testAttribute (Qt::WidgetAttribute) const
 
QPaintEngine * paintEngine () const
 
void ensurePolished () const
 
QInputContext * inputContext ()
 
void setInputContext (QInputContext *)
 
bool isAncestorOf (const QWidget *child) const
 
bool autoFillBackground () const
 
void setAutoFillBackground (bool enabled)
 
void setWindowSurface (QWindowSurface *surface)
 
QWindowSurface * windowSurface () const
 
virtual QVariant inputMethodQuery (Qt::InputMethodQuery) const
 
Qt::InputMethodHints inputMethodHints () const
 
void setInputMethodHints (Qt::InputMethodHints hints)
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=0)
 
virtual ~QObject ()
 
QString objectName () const
 
void setObjectName (const QString &name)
 
bool isWidgetType () const
 
bool signalsBlocked () const
 
bool blockSignals (bool b)
 
QThread * thread () const
 
void moveToThread (QThread *thread)
 
int startTimer (int interval)
 
void killTimer (int id)
 
template<typename T >
T findChild (const QString &aName=QString()) const
 
template<typename T >
QList< T > findChildren (const QString &aName=QString()) const
 
template<typename T >
QList< T > findChildren (const QRegExp &re) const
 
const QObjectList & children () const
 
void setParent (QObject *)
 
void installEventFilter (QObject *)
 
void removeEventFilter (QObject *)
 
bool connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0)
 
bool disconnect (const QObject *receiver, const char *member=0)
 
void dumpObjectTree ()
 
void dumpObjectInfo ()
 
bool setProperty (const char *name, const QVariant &value)
 
QVariant property (const char *name) const
 
QList< QByteArray > dynamicPropertyNames () const
 
void setUserData (uint id, QObjectUserData *data)
 
QObjectUserData * userData (uint id) const
 
QObject * parent () const
 
bool inherits (const char *classname) const
 
- Public Member Functions inherited from QPaintDevice
virtual ~QPaintDevice ()
 
bool paintingActive () const
 
int width () const
 
int height () const
 
int widthMM () const
 
int heightMM () const
 
int logicalDpiX () const
 
int logicalDpiY () const
 
int physicalDpiX () const
 
int physicalDpiY () const
 
int colorCount () const
 
int depth () const
 

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)
 
- Static Public Member Functions inherited from QWidget
static void setTabOrder (QWidget *, QWidget *)
 
static QWidget * mouseGrabber ()
 
static QWidget * keyboardGrabber ()
 
static QWidget * find (WId)
 
- Static Public Member Functions inherited from QObject
static bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 
static bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static uint registerUserData ()
 

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)
 
- Protected Member Functions inherited from QDialog
 QDialog (QDialogPrivate &, QWidget *parent, Qt::WindowFlags f=0)
 
void contextMenuEvent (QContextMenuEvent *)
 
bool eventFilter (QObject *, QEvent *)
 
void adjustPosition (QWidget *)
 
- Protected Member Functions inherited from QWidget
bool event (QEvent *)
 
virtual void mousePressEvent (QMouseEvent *)
 
virtual void mouseReleaseEvent (QMouseEvent *)
 
virtual void mouseDoubleClickEvent (QMouseEvent *)
 
virtual void mouseMoveEvent (QMouseEvent *)
 
virtual void wheelEvent (QWheelEvent *)
 
virtual void keyReleaseEvent (QKeyEvent *)
 
virtual void focusInEvent (QFocusEvent *)
 
virtual void focusOutEvent (QFocusEvent *)
 
virtual void enterEvent (QEvent *)
 
virtual void leaveEvent (QEvent *)
 
virtual void paintEvent (QPaintEvent *)
 
virtual void moveEvent (QMoveEvent *)
 
virtual void tabletEvent (QTabletEvent *)
 
virtual void actionEvent (QActionEvent *)
 
virtual void dragEnterEvent (QDragEnterEvent *)
 
virtual void dragMoveEvent (QDragMoveEvent *)
 
virtual void dragLeaveEvent (QDragLeaveEvent *)
 
virtual void dropEvent (QDropEvent *)
 
virtual void hideEvent (QHideEvent *)
 
virtual bool x11Event (XEvent *)
 
int metric (PaintDeviceMetric) const
 
virtual void inputMethodEvent (QInputMethodEvent *)
 
void resetInputContext ()
 
void create (WId=0, bool initializeWindow=true, bool destroyOldWindow=true)
 
void destroy (bool destroyWindow=true, bool destroySubWindows=true)
 
virtual bool focusNextPrevChild (bool next)
 
bool focusNextChild ()
 
bool focusPreviousChild ()
 
 QWidget (QWidgetPrivate &d, QWidget *parent, Qt::WindowFlags f)
 
virtual void styleChange (QStyle &)
 
virtual void enabledChange (bool)
 
virtual void paletteChange (const QPalette &)
 
virtual void fontChange (const QFont &)
 
virtual void windowActivationChange (bool)
 
virtual void languageChange ()
 
- Protected Member Functions inherited from QObject
QObject * sender () const
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 
virtual void timerEvent (QTimerEvent *)
 
virtual void childEvent (QChildEvent *)
 
virtual void customEvent (QEvent *)
 
virtual void connectNotify (const char *signal)
 
virtual void disconnectNotify (const char *signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=0)
 
- Protected Member Functions inherited from QPaintDevice
 QPaintDevice ()
 

Properties

QString text
 
Icon icon
 
QPixmap iconPixmap
 
Qt::TextFormat textFormat
 
StandardButtons standardButtons
 
QString detailedText
 
QString informativeText
 
- Properties inherited from QDialog
bool sizeGripEnabled
 
bool modal
 
- Properties inherited from QWidget
bool modal
 
Qt::WindowModality windowModality
 
bool enabled
 
QRect geometry
 
QRect frameGeometry
 
QRect normalGeometry
 
int x
 
int y
 
QPoint pos
 
QSize frameSize
 
QSize size
 
int width
 
int height
 
QRect rect
 
QRect childrenRect
 
QRegion childrenRegion
 
QSizePolicy sizePolicy
 
QSize minimumSize
 
QSize maximumSize
 
int minimumWidth
 
int minimumHeight
 
int maximumWidth
 
int maximumHeight
 
QSize sizeIncrement
 
QSize baseSize
 
QPalette palette
 
QFont font
 
QCursor cursor
 
bool mouseTracking
 
bool isActiveWindow
 
Qt::FocusPolicy focusPolicy
 
bool focus
 
Qt::ContextMenuPolicy contextMenuPolicy
 
bool updatesEnabled
 
bool visible
 
bool minimized
 
bool maximized
 
bool fullScreen
 
QSize sizeHint
 
QSize minimumSizeHint
 
bool acceptDrops
 
QString windowTitle
 
QIcon windowIcon
 
QString windowIconText
 
double windowOpacity
 
bool windowModified
 
QString toolTip
 
QString statusTip
 
QString whatsThis
 
QString accessibleName
 
QString accessibleDescription
 
Qt::LayoutDirection layoutDirection
 
bool autoFillBackground
 
QString styleSheet
 
QLocale locale
 
QString windowFilePath
 
Qt::InputMethodHints inputMethodHints
 
- Properties inherited from QObject
QString objectName
 

Additional Inherited Members

- Public Slots inherited from QDialog
void open ()
 
int exec ()
 
virtual void done (int)
 
virtual void accept ()
 
virtual void reject ()
 
void showExtension (bool)
 
- Public Slots inherited from QWidget
void setEnabled (bool)
 
void setDisabled (bool)
 
void setWindowModified (bool)
 
void setWindowTitle (const QString &)
 
void setStyleSheet (const QString &styleSheet)
 
void setFocus ()
 
void update ()
 
void repaint ()
 
void setHidden (bool hidden)
 
void show ()
 
void hide ()
 
QT_MOC_COMPAT void setShown (bool shown)
 
void showMinimized ()
 
void showMaximized ()
 
void showFullScreen ()
 
void showNormal ()
 
bool close ()
 
void raise ()
 
void lower ()
 
- Public Slots inherited from QObject
void deleteLater ()
 
- Protected Slots inherited from QWidget
void updateMicroFocus ()
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectData > d_ptr
 
- Protected Attributes inherited from QPaintDevice
ushort painters
 
- Static Protected Attributes inherited from QObject
static const QMetaObject staticQtMetaObject
 

Member Typedef Documentation

typedef StandardButton Button

Definition at line 133 of file qmessagebox.h.

Member Enumeration Documentation

enum Icon
Enumerator
NoIcon 
Information 
Warning 
Critical 
Question 

Definition at line 76 of file qmessagebox.h.

76  {
77  NoIcon = 0,
78  Information = 1,
79  Warning = 2,
80  Critical = 3,
81  Question = 4
82  };
enum ButtonRole
Enumerator
InvalidRole 
AcceptRole 
RejectRole 
DestructiveRole 
ActionRole 
HelpRole 
YesRole 
NoRole 
ResetRole 
ApplyRole 
NRoles 

Definition at line 84 of file qmessagebox.h.

84  {
85  // keep this in sync with QDialogButtonBox::ButtonRole
86  InvalidRole = -1,
87  AcceptRole,
88  RejectRole,
89  DestructiveRole,
90  ActionRole,
91  HelpRole,
92  YesRole,
93  NoRole,
94  ResetRole,
95  ApplyRole,
96 
97  NRoles
98  };
enum StandardButton
Enumerator
NoButton 
Ok 
Save 
SaveAll 
Open 
Yes 
YesToAll 
No 
NoToAll 
Abort 
Retry 
Ignore 
Close 
Cancel 
Discard 
Help 
Apply 
Reset 
RestoreDefaults 
FirstButton 
LastButton 
YesAll 
NoAll 
Default 
Escape 
FlagMask 
ButtonMask 

Definition at line 100 of file qmessagebox.h.

100  {
101  // keep this in sync with QDialogButtonBox::StandardButton
102  NoButton = 0x00000000,
103  Ok = 0x00000400,
104  Save = 0x00000800,
105  SaveAll = 0x00001000,
106  Open = 0x00002000,
107  Yes = 0x00004000,
108  YesToAll = 0x00008000,
109  No = 0x00010000,
110  NoToAll = 0x00020000,
111  Abort = 0x00040000,
112  Retry = 0x00080000,
113  Ignore = 0x00100000,
114  Close = 0x00200000,
115  Cancel = 0x00400000,
116  Discard = 0x00800000,
117  Help = 0x01000000,
118  Apply = 0x02000000,
119  Reset = 0x04000000,
120  RestoreDefaults = 0x08000000,
121 
122  FirstButton = Ok, // internal
123  LastButton = RestoreDefaults, // internal
124 
125  YesAll = YesToAll, // obsolete
126  NoAll = NoToAll, // obsolete
127 
128  Default = 0x00000100, // obsolete
129  Escape = 0x00000200, // obsolete
130  FlagMask = 0x00000300, // obsolete
131  ButtonMask = ~FlagMask // obsolete
132  };

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 
)

Member Function Documentation

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)
static StandardButton information ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButtons  buttons = Ok,
StandardButton  defaultButton = NoButton 
)
static
+ Examples:
static StandardButton question ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButtons  buttons = Ok,
StandardButton  defaultButton = NoButton 
)
static
+ Examples:
static StandardButton warning ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButtons  buttons = Ok,
StandardButton  defaultButton = NoButton 
)
static
static StandardButton critical ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButtons  buttons = Ok,
StandardButton  defaultButton = NoButton 
)
static
static void about ( QWidget *  parent,
const QString &  title,
const QString &  text 
)
static
static void aboutQt ( QWidget *  parent,
const QString &  title = QString() 
)
static
QSize sizeHint ( ) const
virtual

Reimplemented from QDialog.

static int information ( QWidget *  parent,
const QString &  title,
const QString &  text,
int  button0,
int  button1 = 0,
int  button2 = 0 
)
static
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
static StandardButton information ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButton  button0,
StandardButton  button1 = NoButton 
)
inlinestatic

Definition at line 227 of file qmessagebox.h.

230  { return information(parent, title, text, StandardButtons(button0), button1); }
QMessageBox::information
static StandardButton information(QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
static int question ( QWidget *  parent,
const QString &  title,
const QString &  text,
int  button0,
int  button1 = 0,
int  button2 = 0 
)
static
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
static int question ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButton  button0,
StandardButton  button1 
)
inlinestatic

Definition at line 242 of file qmessagebox.h.

245  { return question(parent, title, text, StandardButtons(button0), button1); }
QMessageBox::question
static StandardButton question(QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
static int warning ( QWidget *  parent,
const QString &  title,
const QString &  text,
int  button0,
int  button1,
int  button2 = 0 
)
static
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
static int warning ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButton  button0,
StandardButton  button1 
)
inlinestatic

Definition at line 257 of file qmessagebox.h.

260  { return warning(parent, title, text, StandardButtons(button0), button1); }
QMessageBox::warning
static StandardButton warning(QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
static int critical ( QWidget *  parent,
const QString &  title,
const QString &  text,
int  button0,
int  button1,
int  button2 = 0 
)
static
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
static int critical ( QWidget *  parent,
const QString &  title,
const QString &  text,
StandardButton  button0,
StandardButton  button1 
)
inlinestatic

Definition at line 272 of file qmessagebox.h.

275  { return critical(parent, title, text, StandardButtons(button0), button1); }
QMessageBox::critical
static StandardButton critical(QWidget *parent, const QString &title, const QString &text, StandardButtons buttons=Ok, StandardButton defaultButton=NoButton)
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 QPixmap standardIcon ( Icon  icon)
static
void buttonClicked ( QAbstractButton *  button)
signal
bool event ( QEvent *  e)
protectedvirtual

Reimplemented from QObject.

void resizeEvent ( QResizeEvent *  event)
protectedvirtual

Reimplemented from QDialog.

void showEvent ( QShowEvent *  event)
protectedvirtual

Reimplemented from QDialog.

void closeEvent ( QCloseEvent *  event)
protectedvirtual

Reimplemented from QDialog.

void keyPressEvent ( QKeyEvent *  event)
protectedvirtual

Reimplemented from QDialog.

void changeEvent ( QEvent *  event)
protectedvirtual

Reimplemented from QWidget.

Property Documentation

QString text
readwrite

Definition at line 64 of file qmessagebox.h.

Icon icon
readwrite

Definition at line 66 of file qmessagebox.h.

QPixmap iconPixmap
readwrite

Definition at line 67 of file qmessagebox.h.

Qt::TextFormat textFormat
readwrite

Definition at line 68 of file qmessagebox.h.

StandardButtons standardButtons
readwrite

Definition at line 69 of file qmessagebox.h.

QString detailedText
readwrite

Definition at line 71 of file qmessagebox.h.

QString informativeText
readwrite

Definition at line 73 of file qmessagebox.h.

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