summaryrefslogtreecommitdiffstats
path: root/src/gui/widgets/qtoolbar.h
blob: b733477fd04469b7406c3854d36da49b990adc3e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QDYNAMICTOOLBAR_H
#define QDYNAMICTOOLBAR_H

#include <QtGui/qwidget.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

#ifndef QT_NO_TOOLBAR

class QToolBarPrivate;

class QAction;
class QIcon;
class QMainWindow;
class QStyleOptionToolBar;

class Q_GUI_EXPORT QToolBar : public QWidget
{
    Q_OBJECT

    Q_PROPERTY(bool movable READ isMovable WRITE setMovable
               DESIGNABLE (qobject_cast<QMainWindow *>(parentWidget()) != 0)
               NOTIFY movableChanged)
    Q_PROPERTY(Qt::ToolBarAreas allowedAreas READ allowedAreas WRITE setAllowedAreas
               DESIGNABLE (qobject_cast<QMainWindow *>(parentWidget()) != 0)
               NOTIFY allowedAreasChanged)
    Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation
               DESIGNABLE (qobject_cast<QMainWindow *>(parentWidget()) == 0)
               NOTIFY orientationChanged)
    Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize NOTIFY iconSizeChanged)
    Q_PROPERTY(Qt::ToolButtonStyle toolButtonStyle READ toolButtonStyle WRITE setToolButtonStyle
               NOTIFY toolButtonStyleChanged)
    Q_PROPERTY(bool floating READ isFloating)
    Q_PROPERTY(bool floatable READ isFloatable WRITE setFloatable)

public:
    explicit QToolBar(const QString &title, QWidget *parent = 0);
    explicit QToolBar(QWidget *parent = 0);
    ~QToolBar();

    void setMovable(bool movable);
    bool isMovable() const;

    void setAllowedAreas(Qt::ToolBarAreas areas);
    Qt::ToolBarAreas allowedAreas() const;

    inline bool isAreaAllowed(Qt::ToolBarArea area) const
    { return (allowedAreas() & area) == area; }

    void setOrientation(Qt::Orientation orientation);
    Qt::Orientation orientation() const;

    void clear();

#ifdef Q_NO_USING_KEYWORD
    inline void addAction(QAction *action)
    { QWidget::addAction(action); }
#else
    using QWidget::addAction;
#endif

    QAction *addAction(const QString &text);
    QAction *addAction(const QIcon &icon, const QString &text);
    QAction *addAction(const QString &text, const QObject *receiver, const char* member);
    QAction *addAction(const QIcon &icon, const QString &text,
		       const QObject *receiver, const char* member);

    QAction *addSeparator();
    QAction *insertSeparator(QAction *before);

    QAction *addWidget(QWidget *widget);
    QAction *insertWidget(QAction *before, QWidget *widget);

    QRect actionGeometry(QAction *action) const;
    QAction *actionAt(const QPoint &p) const;
    inline QAction *actionAt(int x, int y) const;

    QAction *toggleViewAction() const;

    QSize iconSize() const;
    Qt::ToolButtonStyle toolButtonStyle() const;

    QWidget *widgetForAction(QAction *action) const;

    bool isFloatable() const;
    void setFloatable(bool floatable);
    bool isFloating() const;

public Q_SLOTS:
    void setIconSize(const QSize &iconSize);
    void setToolButtonStyle(Qt::ToolButtonStyle toolButtonStyle);

Q_SIGNALS:
    void actionTriggered(QAction *action);
    void movableChanged(bool movable);
    void allowedAreasChanged(Qt::ToolBarAreas allowedAreas);
    void orientationChanged(Qt::Orientation orientation);
    void iconSizeChanged(const QSize &iconSize);
    void toolButtonStyleChanged(Qt::ToolButtonStyle toolButtonStyle);
    void topLevelChanged(bool topLevel);
    void visibilityChanged(bool visible);

protected:
    void actionEvent(QActionEvent *event);
    void changeEvent(QEvent *event);
    void childEvent(QChildEvent *event);
    void paintEvent(QPaintEvent *event);
    void resizeEvent(QResizeEvent *event);
    bool event(QEvent *event);
    void initStyleOption(QStyleOptionToolBar *option) const;

#ifdef QT3_SUPPORT
public:
    QT3_SUPPORT_CONSTRUCTOR QToolBar(QWidget *parent, const char *name);
    inline QT3_SUPPORT void setLabel(const QString &label)
    { setWindowTitle(label); }
    inline QT3_SUPPORT QString label() const
    { return windowTitle(); }
#endif

private:
    Q_DECLARE_PRIVATE(QToolBar)
    Q_DISABLE_COPY(QToolBar)
    Q_PRIVATE_SLOT(d_func(), void _q_toggleView(bool))
    Q_PRIVATE_SLOT(d_func(), void _q_updateIconSize(const QSize &))
    Q_PRIVATE_SLOT(d_func(), void _q_updateToolButtonStyle(Qt::ToolButtonStyle))

    friend class QMainWindow;
    friend class QMainWindowLayout;
    friend class QToolBarLayout;
    friend class QToolBarAreaLayout;
};

inline QAction *QToolBar::actionAt(int ax, int ay) const
{ return actionAt(QPoint(ax, ay)); }

#endif // QT_NO_TOOLBAR

QT_END_NAMESPACE

QT_END_HEADER

#endif // QDYNAMICTOOLBAR_H