You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
262 lines
8.8 KiB
262 lines
8.8 KiB
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
** All rights reserved.
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** This file is part of the QtGui module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** Commercial Usage
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Nokia.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** In addition, as a special exception, Nokia gives you certain additional
|
|
** rights. These rights are described in the Nokia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3.0 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU General Public License version 3.0 requirements will be
|
|
** met: http://www.gnu.org/copyleft/gpl.html.
|
|
**
|
|
** If you have questions regarding the use of this file, please contact
|
|
** Nokia at qt-info@nokia.com.
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QACTION_H
|
|
#define QACTION_H
|
|
|
|
#include <QtGui/qkeysequence.h>
|
|
#include <QtCore/qstring.h>
|
|
#include <QtGui/qwidget.h>
|
|
#include <QtCore/qvariant.h>
|
|
#include <QtGui/qicon.h>
|
|
|
|
QT_BEGIN_HEADER
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
QT_MODULE(Gui)
|
|
|
|
#ifndef QT_NO_ACTION
|
|
|
|
class QMenu;
|
|
class QActionGroup;
|
|
class QActionPrivate;
|
|
class QGraphicsWidget;
|
|
|
|
class Q_GUI_EXPORT QAction : public QObject
|
|
{
|
|
Q_OBJECT
|
|
Q_DECLARE_PRIVATE(QAction)
|
|
|
|
Q_ENUMS(MenuRole)
|
|
Q_ENUMS(SoftKeyRole)
|
|
Q_ENUMS(Priority)
|
|
Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable NOTIFY changed)
|
|
Q_PROPERTY(bool checked READ isChecked WRITE setChecked DESIGNABLE isCheckable NOTIFY toggled)
|
|
Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY changed)
|
|
Q_PROPERTY(QIcon icon READ icon WRITE setIcon NOTIFY changed)
|
|
Q_PROPERTY(QString text READ text WRITE setText NOTIFY changed)
|
|
Q_PROPERTY(QString iconText READ iconText WRITE setIconText NOTIFY changed)
|
|
Q_PROPERTY(QString toolTip READ toolTip WRITE setToolTip NOTIFY changed)
|
|
Q_PROPERTY(QString statusTip READ statusTip WRITE setStatusTip NOTIFY changed)
|
|
Q_PROPERTY(QString whatsThis READ whatsThis WRITE setWhatsThis NOTIFY changed)
|
|
Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY changed)
|
|
#ifndef QT_NO_SHORTCUT
|
|
Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut NOTIFY changed)
|
|
Q_PROPERTY(Qt::ShortcutContext shortcutContext READ shortcutContext WRITE setShortcutContext NOTIFY changed)
|
|
Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat NOTIFY changed)
|
|
#endif
|
|
Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY changed)
|
|
Q_PROPERTY(MenuRole menuRole READ menuRole WRITE setMenuRole NOTIFY changed)
|
|
Q_PROPERTY(SoftKeyRole softKeyRole READ softKeyRole WRITE setSoftKeyRole NOTIFY changed)
|
|
Q_PROPERTY(bool iconVisibleInMenu READ isIconVisibleInMenu WRITE setIconVisibleInMenu NOTIFY changed)
|
|
Q_PROPERTY(Priority priority READ priority WRITE setPriority)
|
|
|
|
public:
|
|
enum MenuRole { NoRole, TextHeuristicRole, ApplicationSpecificRole, AboutQtRole,
|
|
AboutRole, PreferencesRole, QuitRole };
|
|
enum SoftKeyRole {
|
|
NoSoftKey, PositiveSoftKey, NegativeSoftKey, SelectSoftKey };
|
|
enum Priority { LowPriority = 0,
|
|
NormalPriority = 128,
|
|
HighPriority = 256};
|
|
explicit QAction(QObject* parent);
|
|
QAction(const QString &text, QObject* parent);
|
|
QAction(const QIcon &icon, const QString &text, QObject* parent);
|
|
|
|
#ifdef QT3_SUPPORT
|
|
QT3_SUPPORT_CONSTRUCTOR QAction(QObject* parent, const char* name);
|
|
QT3_SUPPORT_CONSTRUCTOR QAction(const QString &text, const QKeySequence &shortcut,
|
|
QObject* parent, const char* name);
|
|
QT3_SUPPORT_CONSTRUCTOR QAction(const QIcon &icon, const QString &text,
|
|
const QKeySequence &shortcut,
|
|
QObject* parent, const char* name);
|
|
#endif
|
|
~QAction();
|
|
|
|
void setActionGroup(QActionGroup *group);
|
|
QActionGroup *actionGroup() const;
|
|
void setIcon(const QIcon &icon);
|
|
QIcon icon() const;
|
|
|
|
void setText(const QString &text);
|
|
QString text() const;
|
|
|
|
void setIconText(const QString &text);
|
|
QString iconText() const;
|
|
|
|
void setToolTip(const QString &tip);
|
|
QString toolTip() const;
|
|
|
|
void setStatusTip(const QString &statusTip);
|
|
QString statusTip() const;
|
|
|
|
void setWhatsThis(const QString &what);
|
|
QString whatsThis() const;
|
|
|
|
void setPriority(Priority priority);
|
|
Priority priority() const;
|
|
|
|
#ifndef QT_NO_MENU
|
|
QMenu *menu() const;
|
|
void setMenu(QMenu *menu);
|
|
#endif
|
|
|
|
void setSeparator(bool b);
|
|
bool isSeparator() const;
|
|
|
|
#ifndef QT_NO_SHORTCUT
|
|
void setShortcut(const QKeySequence &shortcut);
|
|
QKeySequence shortcut() const;
|
|
|
|
void setShortcuts(const QList<QKeySequence> &shortcuts);
|
|
void setShortcuts(QKeySequence::StandardKey);
|
|
QList<QKeySequence> shortcuts() const;
|
|
|
|
void setShortcutContext(Qt::ShortcutContext context);
|
|
Qt::ShortcutContext shortcutContext() const;
|
|
|
|
void setAutoRepeat(bool);
|
|
bool autoRepeat() const;
|
|
#endif
|
|
|
|
void setFont(const QFont &font);
|
|
QFont font() const;
|
|
|
|
void setCheckable(bool);
|
|
bool isCheckable() const;
|
|
|
|
QVariant data() const;
|
|
void setData(const QVariant &var);
|
|
|
|
bool isChecked() const;
|
|
|
|
bool isEnabled() const;
|
|
|
|
bool isVisible() const;
|
|
|
|
enum ActionEvent { Trigger, Hover };
|
|
void activate(ActionEvent event);
|
|
bool showStatusText(QWidget *widget=0);
|
|
|
|
void setMenuRole(MenuRole menuRole);
|
|
MenuRole menuRole() const;
|
|
|
|
void setSoftKeyRole(SoftKeyRole softKeyRole);
|
|
SoftKeyRole softKeyRole() const;
|
|
|
|
void setIconVisibleInMenu(bool visible);
|
|
bool isIconVisibleInMenu() const;
|
|
|
|
#ifdef QT3_SUPPORT
|
|
inline QT3_SUPPORT void setMenuText(const QString &text) { setText(text); }
|
|
inline QT3_SUPPORT QString menuText() const { return text(); }
|
|
inline QT3_SUPPORT bool isOn() const { return isChecked(); }
|
|
inline QT3_SUPPORT bool isToggleAction() const { return isCheckable(); }
|
|
inline QT3_SUPPORT void setToggleAction(bool b) { setCheckable(b); }
|
|
inline QT3_SUPPORT void setIconSet(const QIcon &i) { setIcon(i); }
|
|
inline QT3_SUPPORT QIcon iconSet() const { return icon(); }
|
|
inline QT3_SUPPORT bool addTo(QWidget *w) { w->addAction(this); return true; }
|
|
inline QT3_SUPPORT bool removeFrom(QWidget *w) { w->removeAction(this); return true; }
|
|
inline QT3_SUPPORT void setAccel(const QKeySequence &shortcut) { setShortcut(shortcut); }
|
|
inline QT3_SUPPORT QKeySequence accel() const { return shortcut(); }
|
|
#endif
|
|
|
|
QWidget *parentWidget() const;
|
|
|
|
QList<QWidget *> associatedWidgets() const;
|
|
#ifndef QT_NO_GRAPHICSVIEW
|
|
QList<QGraphicsWidget *> associatedGraphicsWidgets() const; // ### suboptimal
|
|
#endif
|
|
|
|
protected:
|
|
bool event(QEvent *);
|
|
QAction(QActionPrivate &dd, QObject *parent);
|
|
|
|
public Q_SLOTS:
|
|
#ifdef QT3_SUPPORT
|
|
inline QT_MOC_COMPAT void setOn(bool b) { setChecked(b); }
|
|
#endif
|
|
void trigger() { activate(Trigger); }
|
|
void hover() { activate(Hover); }
|
|
void setChecked(bool);
|
|
void toggle();
|
|
void setEnabled(bool);
|
|
inline void setDisabled(bool b) { setEnabled(!b); }
|
|
void setVisible(bool);
|
|
|
|
Q_SIGNALS:
|
|
void changed();
|
|
void triggered(bool checked = false);
|
|
void hovered();
|
|
void toggled(bool);
|
|
#ifdef QT3_SUPPORT
|
|
QT_MOC_COMPAT void activated(int = 0);
|
|
#endif
|
|
|
|
private:
|
|
Q_DISABLE_COPY(QAction)
|
|
|
|
#ifdef QT3_SUPPORT
|
|
friend class QMenuItem;
|
|
#endif
|
|
friend class QGraphicsWidget;
|
|
friend class QWidget;
|
|
friend class QActionGroup;
|
|
friend class QMenu;
|
|
friend class QMenuPrivate;
|
|
friend class QMenuBar;
|
|
friend class QShortcutMap;
|
|
friend class QToolButton;
|
|
};
|
|
|
|
QT_BEGIN_INCLUDE_NAMESPACE
|
|
#include <QtGui/qactiongroup.h>
|
|
QT_END_INCLUDE_NAMESPACE
|
|
|
|
#endif // QT_NO_ACTION
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
QT_END_HEADER
|
|
|
|
#endif // QACTION_H
|