1 | // Copyright (C) 2021 The Qt Company Ltd. |
---|---|
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
3 | |
4 | #ifndef QWAYLANDQTSHELLCHROME_H |
5 | #define QWAYLANDQTSHELLCHROME_H |
6 | |
7 | #include <QtQuick/qquickitem.h> |
8 | #include <QtWaylandCompositor/qwaylandquickshellsurfaceitem.h> |
9 | |
10 | QT_BEGIN_NAMESPACE |
11 | |
12 | class QWaylandQtShellChromePrivate; |
13 | class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandQtShellChrome : public QQuickItem |
14 | { |
15 | Q_OBJECT |
16 | QML_NAMED_ELEMENT(QtShellChrome) |
17 | QML_ADDED_IN_VERSION(1, 0) |
18 | Q_DECLARE_PRIVATE(QWaylandQtShellChrome) |
19 | Q_PROPERTY(bool hasDecorations READ hasDecorations NOTIFY windowMetaInfoChanged) |
20 | Q_PROPERTY(uint windowState READ currentWindowState NOTIFY currentWindowStateChanged) |
21 | Q_PROPERTY(uint windowFlags READ currentWindowFlags NOTIFY currentWindowFlagsChanged) |
22 | Q_PROPERTY(QWaylandQuickShellSurfaceItem *shellSurfaceItem READ shellSurfaceItem WRITE setShellSurfaceItem NOTIFY shellSurfaceItemChanged) |
23 | Q_PROPERTY(QRect maximizedRect READ maximizedRect WRITE setMaximizedRect NOTIFY maximizedRectChanged) |
24 | |
25 | Q_PROPERTY(int frameMarginLeft READ frameMarginLeft WRITE setFrameMarginLeft NOTIFY frameMarginChanged) |
26 | Q_PROPERTY(int frameMarginRight READ frameMarginRight WRITE setFrameMarginRight NOTIFY frameMarginChanged) |
27 | Q_PROPERTY(int frameMarginTop READ frameMarginTop WRITE setFrameMarginTop NOTIFY frameMarginChanged) |
28 | Q_PROPERTY(int frameMarginBottom READ frameMarginBottom WRITE setFrameMarginBottom NOTIFY frameMarginChanged) |
29 | |
30 | Q_PROPERTY(QQuickItem *titleBar READ titleBar WRITE setTitleBar NOTIFY titleBarChanged); |
31 | Q_PROPERTY(QQuickItem *leftResizeHandle READ leftResizeHandle WRITE setLeftResizeHandle NOTIFY leftResizeHandleChanged); |
32 | Q_PROPERTY(QQuickItem *rightResizeHandle READ rightResizeHandle WRITE setRightResizeHandle NOTIFY rightResizeHandleChanged); |
33 | Q_PROPERTY(QQuickItem *topResizeHandle READ topResizeHandle WRITE setTopResizeHandle NOTIFY topResizeHandleChanged); |
34 | Q_PROPERTY(QQuickItem *bottomResizeHandle READ bottomResizeHandle WRITE setBottomResizeHandle NOTIFY bottomResizeHandleChanged); |
35 | Q_PROPERTY(QQuickItem *topLeftResizeHandle READ topLeftResizeHandle WRITE setTopLeftResizeHandle NOTIFY topLeftResizeHandleChanged); |
36 | Q_PROPERTY(QQuickItem *topRightResizeHandle READ topRightResizeHandle WRITE setTopRightResizeHandle NOTIFY topRightResizeHandleChanged); |
37 | Q_PROPERTY(QQuickItem *bottomLeftResizeHandle READ bottomLeftResizeHandle WRITE setBottomLeftResizeHandle NOTIFY bottomLeftResizeHandleChanged); |
38 | Q_PROPERTY(QQuickItem *bottomRightResizeHandle READ bottomRightResizeHandle WRITE setBottomRightResizeHandle NOTIFY bottomRightResizeHandleChanged); |
39 | public: |
40 | QWaylandQtShellChrome(QQuickItem *parent = nullptr); |
41 | ~QWaylandQtShellChrome() override; |
42 | |
43 | bool hasTitleBar() const; |
44 | bool hasDecorations() const; |
45 | uint currentWindowState() const; |
46 | uint currentWindowFlags() const; |
47 | |
48 | void setMaximizedRect(const QRect &rect); |
49 | QRect maximizedRect() const; |
50 | |
51 | void setShellSurfaceItem(QWaylandQuickShellSurfaceItem *shellSurfaceItem); |
52 | QWaylandQuickShellSurfaceItem *shellSurfaceItem() const; |
53 | |
54 | void setTitleBar(QQuickItem *item); |
55 | QQuickItem *titleBar() const; |
56 | |
57 | void setLeftResizeHandle(QQuickItem *item); |
58 | QQuickItem *leftResizeHandle() const; |
59 | |
60 | void setRightResizeHandle(QQuickItem *item); |
61 | QQuickItem *rightResizeHandle() const; |
62 | |
63 | void setTopResizeHandle(QQuickItem *item); |
64 | QQuickItem *topResizeHandle() const; |
65 | |
66 | void setBottomResizeHandle(QQuickItem *item); |
67 | QQuickItem *bottomResizeHandle() const; |
68 | |
69 | void setTopLeftResizeHandle(QQuickItem *item); |
70 | QQuickItem *topLeftResizeHandle() const; |
71 | |
72 | void setBottomLeftResizeHandle(QQuickItem *item); |
73 | QQuickItem *bottomLeftResizeHandle() const; |
74 | |
75 | void setTopRightResizeHandle(QQuickItem *item); |
76 | QQuickItem *topRightResizeHandle() const; |
77 | |
78 | void setBottomRightResizeHandle(QQuickItem *item); |
79 | QQuickItem *bottomRightResizeHandle() const; |
80 | |
81 | int frameMarginLeft() const; |
82 | void setFrameMarginLeft(int left); |
83 | |
84 | int frameMarginRight() const; |
85 | void setFrameMarginRight(int right); |
86 | |
87 | int frameMarginTop() const; |
88 | void setFrameMarginTop(int top); |
89 | |
90 | int frameMarginBottom() const; |
91 | void setFrameMarginBottom(int bottom); |
92 | |
93 | Q_SIGNALS: |
94 | void currentWindowStateChanged(); |
95 | void currentWindowFlagsChanged(); |
96 | void windowMetaInfoChanged(); |
97 | void shellSurfaceItemChanged(); |
98 | void maximizedRectChanged(); |
99 | |
100 | void titleBarChanged(); |
101 | void leftResizeHandleChanged(); |
102 | void rightResizeHandleChanged(); |
103 | void topResizeHandleChanged(); |
104 | void bottomResizeHandleChanged(); |
105 | void topLeftResizeHandleChanged(); |
106 | void bottomLeftResizeHandleChanged(); |
107 | void topRightResizeHandleChanged(); |
108 | void bottomRightResizeHandleChanged(); |
109 | |
110 | void activated(); |
111 | void deactivated(); |
112 | |
113 | void clientDestroyed(); |
114 | void frameMarginChanged(); |
115 | |
116 | public Q_SLOTS: |
117 | void raise(); |
118 | void lower(); |
119 | void toggleMaximized(); |
120 | void toggleMinimized(); |
121 | void toggleFullScreen(); |
122 | void activate(); |
123 | void deactivate(); |
124 | |
125 | private Q_SLOTS: |
126 | void activateOnGrab(QPointingDevice::GrabTransition transition); |
127 | void updateSurface(); |
128 | void updateShellSurface(); |
129 | void updateWindowFlags(); |
130 | void updateWindowState(); |
131 | void updateGeometry(); |
132 | void updateDecorations(); |
133 | void updateActiveState(); |
134 | void updateAutomaticPosition(); |
135 | void stopGrab(); |
136 | void leftResize(); |
137 | void rightResize(); |
138 | void topResize(); |
139 | void bottomResize(); |
140 | void topLeftResize(); |
141 | void topRightResize(); |
142 | void bottomLeftResize(); |
143 | void bottomRightResize(); |
144 | void titleBarMove(); |
145 | |
146 | protected: |
147 | QWaylandQtShellChrome(QWaylandQtShellChromePrivate &dd, QQuickItem *parent); |
148 | |
149 | private: |
150 | void setWindowState(uint nextState); |
151 | void init(); |
152 | QRect maxContentRect() const; |
153 | }; |
154 | |
155 | QT_END_NAMESPACE |
156 | |
157 | #endif // QWAYLANDQTSHELLSURFACEITEM_H |
158 |
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