Qt 4.8
qdialogbuttonbox.h
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41 
42 #ifndef QDIALOGBUTTONBOX_H
43 #define QDIALOGBUTTONBOX_H
44 
45 #include <QtGui/qwidget.h>
46 
48 
50 
51 QT_MODULE(Gui)
52 
53 class QAbstractButton;
54 class QPushButton;
56 
58 {
59  Q_OBJECT
60  Q_FLAGS(StandardButtons)
61  Qt::Orientation orientation;
62  StandardButtons standardButtons;
63  bool centerButtons;
64 
65 public:
66  enum ButtonRole {
67  // keep this in sync with QMessageBox::ButtonRole
68  InvalidRole = -1,
78 
79  NRoles
80  };
81 
83  // keep this in sync with QMessageBox::StandardButton
84  NoButton = 0x00000000,
85  Ok = 0x00000400,
86  Save = 0x00000800,
87  SaveAll = 0x00001000,
88  Open = 0x00002000,
89  Yes = 0x00004000,
90  YesToAll = 0x00008000,
91  No = 0x00010000,
92  NoToAll = 0x00020000,
93  Abort = 0x00040000,
94  Retry = 0x00080000,
95  Ignore = 0x00100000,
96  Close = 0x00200000,
97  Cancel = 0x00400000,
98  Discard = 0x00800000,
99  Help = 0x01000000,
100  Apply = 0x02000000,
101  Reset = 0x04000000,
102  RestoreDefaults = 0x08000000,
103 
104 #ifndef Q_MOC_RUN
105  FirstButton = Ok,
106  LastButton = RestoreDefaults
107 #endif
108  };
109 
110  Q_DECLARE_FLAGS(StandardButtons, StandardButton)
111 
116  GnomeLayout
117  };
118 
119  QDialogButtonBox(QWidget *parent = 0);
120  QDialogButtonBox(Qt::Orientation orientation, QWidget *parent = 0);
121  QDialogButtonBox(StandardButtons buttons, Qt::Orientation orientation = Qt::Horizontal,
122  QWidget *parent = 0);
123  ~QDialogButtonBox();
124 
125  void setOrientation(Qt::Orientation orientation);
126  Qt::Orientation orientation() const;
127 
128  void addButton(QAbstractButton *button, ButtonRole role);
129  QPushButton *addButton(const QString &text, ButtonRole role);
130  QPushButton *addButton(StandardButton button);
131  void removeButton(QAbstractButton *button);
132  void clear();
133 
135  ButtonRole buttonRole(QAbstractButton *button) const;
136 
137  void setStandardButtons(StandardButtons buttons);
138  StandardButtons standardButtons() const;
139  StandardButton standardButton(QAbstractButton *button) const;
140  QPushButton *button(StandardButton which) const;
141 
142  void setCenterButtons(bool center);
143  bool centerButtons() const;
144 
145 Q_SIGNALS:
146  void clicked(QAbstractButton *button);
147  void accepted();
148  void helpRequested();
149  void rejected();
150 
151 protected:
152  void changeEvent(QEvent *event);
153  bool event(QEvent *event);
154 
155 private:
158  Q_PRIVATE_SLOT(d_func(), void _q_handleButtonClicked())
159  Q_PRIVATE_SLOT(d_func(), void _q_handleButtonDestroyed())
160 };
161 
163 
165 
167 
168 #endif // QDIALOGBUTTONBOX_H
The QAbstractButton class is the abstract base class of button widgets, providing functionality commo...
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
EventRef event
#define QT_MODULE(x)
Definition: qglobal.h:2783
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
#define Q_DECLARE_FLAGS(Flags, Enum)
The Q_DECLARE_FLAGS() macro expands to.
Definition: qglobal.h:2348
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
static Qt::MouseButtons buttons
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
static void clear(QVariant::Private *d)
Definition: qvariant.cpp:197
The QPushButton widget provides a command button.
Definition: qpushbutton.h:57
#define Q_DISABLE_COPY(Class)
Disables the use of copy constructors and assignment operators for the given Class.
Definition: qglobal.h:2523
#define Q_PRIVATE_SLOT(d, signature)
Definition: qobjectdefs.h:73
The QString class provides a Unicode character string.
Definition: qstring.h:83
#define Q_SIGNALS
Definition: qobjectdefs.h:72
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
#define Q_DECLARE_OPERATORS_FOR_FLAGS(Flags)
The Q_DECLARE_OPERATORS_FOR_FLAGS() macro declares global operator|() functions for Flags...
Definition: qglobal.h:2355
virtual void changeEvent(QEvent *)
This event handler can be reimplemented to handle state changes.
Definition: qwidget.cpp:9170
#define Q_OBJECT
Definition: qobjectdefs.h:157
Q_CORE_EXPORT QTextStream & center(QTextStream &s)
Definition: qbezier.cpp:259
StandardButton
These enums describe flags for standard buttons.
The QDialogButtonBox class is a widget that presents buttons in a layout that is appropriate to the c...
Definition: qnamespace.h:54
ButtonRole
This enum describes the roles that can be used to describe buttons in the button box.
#define Q_FLAGS(x)
Definition: qobjectdefs.h:85
ButtonLayout
This enum describes the layout policy to be used when arranging the buttons contained in the button b...
#define Q_DECLARE_PRIVATE(Class)
Definition: qglobal.h:2467
bool event(QEvent *)
This is the main event handler; it handles event event.
Definition: qwidget.cpp:8636
Orientation
Definition: qnamespace.h:174
The QEvent class is the base class of all event classes.
Definition: qcoreevent.h:56
#define QT_END_HEADER
Definition: qglobal.h:137
#define text
Definition: qobjectdefs.h:80
The QList class is a template class that provides lists.
Definition: qdatastream.h:62