1// Copyright (C) 2020 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3#ifndef QQUICKCOLORGROUP_H
4#define QQUICKCOLORGROUP_H
5
6//
7// W A R N I N G
8// -------------
9//
10// This file is not part of the Qt API. It exists for the convenience
11// of QQuickColorGroup. This header file may change from version to
12// version without notice, or even be removed.
13//
14// We mean it.
15//
16
17#include <QtGui/qpalette.h>
18
19#include <QtCore/private/qobject_p.h>
20
21#include <QtQuick/private/qtquickglobal_p.h>
22
23#include <QtQml/qqml.h>
24
25#include <QtCore/qpointer.h>
26
27QT_BEGIN_NAMESPACE
28
29class QQuickPalette;
30class QQuickPaletteColorProvider;
31
32class Q_QUICK_EXPORT QQuickColorGroup : public QObject
33{
34 Q_OBJECT
35
36 Q_PROPERTY(QColor alternateBase READ alternateBase WRITE setAlternateBase RESET resetAlternateBase NOTIFY alternateBaseChanged FINAL)
37 Q_PROPERTY(QColor base READ base WRITE setBase RESET resetBase NOTIFY baseChanged FINAL)
38 Q_PROPERTY(QColor brightText READ brightText WRITE setBrightText RESET resetBrightText NOTIFY brightTextChanged FINAL)
39 Q_PROPERTY(QColor button READ button WRITE setButton RESET resetButton NOTIFY buttonChanged FINAL)
40 Q_PROPERTY(QColor buttonText READ buttonText WRITE setButtonText RESET resetButtonText NOTIFY buttonTextChanged FINAL)
41 Q_PROPERTY(QColor dark READ dark WRITE setDark RESET resetDark NOTIFY darkChanged FINAL)
42 Q_PROPERTY(QColor highlight READ highlight WRITE setHighlight RESET resetHighlight NOTIFY highlightChanged FINAL)
43 Q_PROPERTY(QColor highlightedText READ highlightedText WRITE setHighlightedText RESET resetHighlightedText NOTIFY highlightedTextChanged FINAL)
44 Q_PROPERTY(QColor light READ light WRITE setLight RESET resetLight NOTIFY lightChanged FINAL)
45 Q_PROPERTY(QColor link READ link WRITE setLink RESET resetLink NOTIFY linkChanged FINAL)
46 Q_PROPERTY(QColor linkVisited READ linkVisited WRITE setLinkVisited RESET resetLinkVisited NOTIFY linkVisitedChanged FINAL)
47 Q_PROPERTY(QColor mid READ mid WRITE setMid RESET resetMid NOTIFY midChanged FINAL)
48 Q_PROPERTY(QColor midlight READ midlight WRITE setMidlight RESET resetMidlight NOTIFY midlightChanged FINAL)
49 Q_PROPERTY(QColor shadow READ shadow WRITE setShadow RESET resetShadow NOTIFY shadowChanged FINAL)
50 Q_PROPERTY(QColor text READ text WRITE setText RESET resetText NOTIFY textChanged FINAL)
51 Q_PROPERTY(QColor toolTipBase READ toolTipBase WRITE setToolTipBase RESET resetToolTipBase NOTIFY toolTipBaseChanged FINAL)
52 Q_PROPERTY(QColor toolTipText READ toolTipText WRITE setToolTipText RESET resetToolTipText NOTIFY toolTipTextChanged FINAL)
53 Q_PROPERTY(QColor window READ window WRITE setWindow RESET resetWindow NOTIFY windowChanged FINAL)
54 Q_PROPERTY(QColor windowText READ windowText WRITE setWindowText RESET resetWindowText NOTIFY windowTextChanged FINAL)
55 Q_PROPERTY(QColor placeholderText READ placeholderText WRITE setPlaceholderText
56 RESET resetPlaceholderText NOTIFY placeholderTextChanged REVISION(6, 2) FINAL)
57 Q_PROPERTY(QColor accent READ accent WRITE setAccent RESET resetAccent NOTIFY accentChanged REVISION(6, 6) FINAL)
58
59 QML_NAMED_ELEMENT(ColorGroup)
60 QML_ADDED_IN_VERSION(6, 0)
61
62public: // Types
63 using GroupPtr = QPointer<QQuickColorGroup>;
64
65public:
66 Q_DISABLE_COPY_MOVE(QQuickColorGroup)
67
68 explicit QQuickColorGroup(QObject *parent = nullptr);
69
70 QColor alternateBase() const;
71 void setAlternateBase(const QColor &color);
72 void resetAlternateBase();
73
74 QColor base() const;
75 void setBase(const QColor &color);
76 void resetBase();
77
78 QColor brightText() const;
79 void setBrightText(const QColor &color);
80 void resetBrightText();
81
82 QColor button() const;
83 void setButton(const QColor &color);
84 void resetButton();
85
86 QColor buttonText() const;
87 void setButtonText(const QColor &color);
88 void resetButtonText();
89
90 QColor dark() const;
91 void setDark(const QColor &color);
92 void resetDark();
93
94 QColor highlight() const;
95 void setHighlight(const QColor &color);
96 void resetHighlight();
97
98 QColor highlightedText() const;
99 void setHighlightedText(const QColor &color);
100 void resetHighlightedText();
101
102 QColor light() const;
103 void setLight(const QColor &color);
104 void resetLight();
105
106 QColor link() const;
107 void setLink(const QColor &color);
108 void resetLink();
109
110 QColor linkVisited() const;
111 void setLinkVisited(const QColor &color);
112 void resetLinkVisited();
113
114 QColor mid() const;
115 void setMid(const QColor &color);
116 void resetMid();
117
118 QColor midlight() const;
119 void setMidlight(const QColor &color);
120 void resetMidlight();
121
122 QColor shadow() const;
123 void setShadow(const QColor &color);
124 void resetShadow();
125
126 QColor text() const;
127 void setText(const QColor &color);
128 void resetText();
129
130 QColor toolTipBase() const;
131 void setToolTipBase(const QColor &color);
132 void resetToolTipBase();
133
134 QColor toolTipText() const;
135 void setToolTipText(const QColor &color);
136 void resetToolTipText();
137
138 QColor window() const;
139 void setWindow(const QColor &color);
140 void resetWindow();
141
142 QColor windowText() const;
143 void setWindowText(const QColor &color);
144 void resetWindowText();
145
146 QColor placeholderText() const;
147 void setPlaceholderText(const QColor &color);
148 void resetPlaceholderText();
149
150 QColor accent() const;
151 void setAccent(const QColor &color);
152 void resetAccent();
153
154 QPalette::ColorGroup groupTag() const;
155 void setGroupTag(QPalette::ColorGroup tag);
156
157 const QQuickPaletteColorProvider &colorProvider() const;
158 QQuickPaletteColorProvider &colorProvider();
159
160 static QQuickColorGroup* createWithParent(QQuickPalette &parent);
161
162Q_SIGNALS:
163 void alternateBaseChanged();
164 void baseChanged();
165 void brightTextChanged();
166 void buttonChanged();
167 void buttonTextChanged();
168 void darkChanged();
169 void highlightChanged();
170 void highlightedTextChanged();
171 void lightChanged();
172 void linkChanged();
173 void linkVisitedChanged();
174 void midChanged();
175 void midlightChanged();
176 void shadowChanged();
177 void textChanged();
178 void toolTipBaseChanged();
179 void toolTipTextChanged();
180 void windowChanged();
181 void windowTextChanged();
182 Q_REVISION(6, 2) void placeholderTextChanged();
183 Q_REVISION(6, 6) void accentChanged();
184
185 void changed();
186
187protected:
188 explicit QQuickColorGroup(QQuickPalette &parent);
189
190 static constexpr QPalette::ColorGroup defaultGroupTag() { return QPalette::All; }
191
192 virtual QPalette::ColorGroup currentColorGroup() const;
193
194private:
195 using Notifier = void (QQuickColorGroup::* )();
196
197 QColor color(QPalette::ColorRole role) const;
198 void setColor(QPalette::ColorRole role, QColor color, Notifier notifier);
199 void resetColor(QPalette::ColorRole role, Notifier notifier);
200
201private:
202 QPalette::ColorGroup m_groupTag;
203 std::shared_ptr<QQuickPaletteColorProvider> m_colorProvider;
204};
205
206QT_END_NAMESPACE
207
208#endif // QQUICKCOLORGROUP_H
209

source code of qtdeclarative/src/quick/items/qquickcolorgroup_p.h