blob: 2a779f20d351224198facde4580812cc7950d7c3 (
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
|
// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQUICKPALETTECOLORPROVIDER_P_H
#define QQUICKPALETTECOLORPROVIDER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGui/QPalette>
#include <QtQuick/qtquickglobal.h>
#include <QtQuick/private/qtquickglobal_p.h>
#include <private/qlazilyallocated_p.h>
QT_BEGIN_NAMESPACE
class QQuickAbstractPaletteProvider;
class Q_QUICK_EXPORT QQuickPaletteColorProvider
: public std::enable_shared_from_this<QQuickPaletteColorProvider>
{
public:
QQuickPaletteColorProvider();
const QColor &color(QPalette::ColorGroup group, QPalette::ColorRole role) const;
bool setColor(QPalette::ColorGroup group, QPalette::ColorRole role, QColor color);
bool resetColor(QPalette::ColorGroup group, QPalette::ColorRole role);
bool resetColor(QPalette::ColorGroup group);
bool fromQPalette(QPalette p);
QPalette palette() const;
const QQuickAbstractPaletteProvider *paletteProvider() const;
void setPaletteProvider(const QQuickAbstractPaletteProvider *paletteProvider);
bool copyColorGroup(QPalette::ColorGroup cg, const QQuickPaletteColorProvider &p);
bool reset();
bool inheritPalette(const QPalette &palette);
private:
bool doInheritPalette(const QPalette &palette);
bool updateInheritedPalette();
void ensureRequestedPalette();
QPalette m_resolvedPalette;
QLazilyAllocated<QPalette> m_requestedPalette;
QLazilyAllocated<QPalette> m_lastInheritedPalette;
using Deleter = std::function<void(const QQuickAbstractPaletteProvider*)>;
using ProviderPtr = std::unique_ptr<const QQuickAbstractPaletteProvider, Deleter>;
ProviderPtr m_paletteProvider;
};
QT_END_NAMESPACE
#endif // QQUICKPALETTECOLORPROVIDER_P_H
|
