1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the QtWidgets module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at https://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 3 requirements |
23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
24 | ** |
25 | ** GNU General Public License Usage |
26 | ** Alternatively, this file may be used under the terms of the GNU |
27 | ** General Public License version 2.0 or (at your option) the GNU General |
28 | ** Public license version 3 or any later version approved by the KDE Free |
29 | ** Qt Foundation. The licenses are as published by the Free Software |
30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
31 | ** included in the packaging of this file. Please review the following |
32 | ** information to ensure the GNU General Public License requirements will |
33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
35 | ** |
36 | ** $QT_END_LICENSE$ |
37 | ** |
38 | ****************************************************************************/ |
39 | |
40 | #ifndef QTOOLBARLAYOUT_P_H |
41 | #define QTOOLBARLAYOUT_P_H |
42 | |
43 | // |
44 | // W A R N I N G |
45 | // ------------- |
46 | // |
47 | // This file is not part of the Qt API. It exists purely as an |
48 | // implementation detail. This header file may change from version to |
49 | // version without notice, or even be removed. |
50 | // |
51 | // We mean it. |
52 | // |
53 | |
54 | #include <QtWidgets/private/qtwidgetsglobal_p.h> |
55 | #include <QtWidgets/qlayout.h> |
56 | #include <private/qlayoutengine_p.h> |
57 | #include <QVector> |
58 | |
59 | QT_REQUIRE_CONFIG(toolbar); |
60 | |
61 | QT_BEGIN_NAMESPACE |
62 | |
63 | class QAction; |
64 | class QToolBarExtension; |
65 | class ; |
66 | |
67 | class QToolBarItem : public QWidgetItem |
68 | { |
69 | public: |
70 | QToolBarItem(QWidget *widget); |
71 | bool isEmpty() const override; |
72 | |
73 | QAction *action; |
74 | bool customWidget; |
75 | }; |
76 | |
77 | class QToolBarLayout : public QLayout |
78 | { |
79 | Q_OBJECT |
80 | |
81 | public: |
82 | QToolBarLayout(QWidget *parent = nullptr); |
83 | ~QToolBarLayout(); |
84 | |
85 | void addItem(QLayoutItem *item) override; |
86 | QLayoutItem *itemAt(int index) const override; |
87 | QLayoutItem *takeAt(int index) override; |
88 | int count() const override; |
89 | |
90 | bool isEmpty() const override; |
91 | void invalidate() override; |
92 | Qt::Orientations expandingDirections() const override; |
93 | |
94 | void setGeometry(const QRect &r) override; |
95 | QSize minimumSize() const override; |
96 | QSize sizeHint() const override; |
97 | |
98 | void insertAction(int index, QAction *action); |
99 | int indexOf(QAction *action) const; |
100 | using QLayout::indexOf; // bring back the hidden members |
101 | |
102 | bool layoutActions(const QSize &size); |
103 | QSize expandedSize(const QSize &size) const; |
104 | bool expanded, animating; |
105 | |
106 | void (bool set); // Yeah, there's no getter, but it's internal. |
107 | void (); |
108 | |
109 | bool movable() const; |
110 | void updateMarginAndSpacing(); |
111 | bool hasExpandFlag() const; |
112 | |
113 | void updateMacBorderMetrics(); |
114 | public Q_SLOTS: |
115 | void setExpanded(bool b); |
116 | |
117 | private: |
118 | QList<QToolBarItem*> items; |
119 | QSize hint, minSize; |
120 | bool dirty, expanding, empty, expandFlag; |
121 | QVector<QLayoutStruct> geomArray; |
122 | QRect handRect; |
123 | QToolBarExtension *extension; |
124 | |
125 | void updateGeomArray() const; |
126 | QToolBarItem *createItem(QAction *action); |
127 | QMenu *; |
128 | }; |
129 | |
130 | QT_END_NAMESPACE |
131 | |
132 | #endif // QTOOLBARLAYOUT_P_H |
133 | |