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3 | ** Copyright (C) 2017 The Qt Company Ltd. |
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5 | ** |
6 | ** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. |
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35 | ****************************************************************************/ |
36 | |
37 | #include "qquickfusionstyle_p.h" |
38 | |
39 | #include <QtGui/qcolor.h> |
40 | #include <QtGui/qpalette.h> |
41 | #include <QtGui/qpa/qplatformtheme.h> |
42 | #include <QtGui/private/qguiapplication_p.h> |
43 | |
44 | QT_BEGIN_NAMESPACE |
45 | |
46 | QQuickFusionStyle::QQuickFusionStyle(QObject *parent) |
47 | : QObject(parent) |
48 | { |
49 | } |
50 | |
51 | QColor QQuickFusionStyle::lightShade() |
52 | { |
53 | return QColor(255, 255, 255, 90); |
54 | } |
55 | |
56 | QColor QQuickFusionStyle::darkShade() |
57 | { |
58 | return QColor(0, 0, 0, 60); |
59 | } |
60 | |
61 | QColor QQuickFusionStyle::topShadow() |
62 | { |
63 | return QColor(0, 0, 0, 18); |
64 | } |
65 | |
66 | QColor QQuickFusionStyle::innerContrastLine() |
67 | { |
68 | return QColor(255, 255, 255, 30); |
69 | } |
70 | |
71 | QColor QQuickFusionStyle::highlight(const QPalette &palette) |
72 | { |
73 | return palette.color(cr: QPalette::Highlight); |
74 | } |
75 | |
76 | QColor QQuickFusionStyle::highlightedText(const QPalette &palette) |
77 | { |
78 | return palette.color(cr: QPalette::HighlightedText); |
79 | } |
80 | |
81 | QColor QQuickFusionStyle::outline(const QPalette &palette) |
82 | { |
83 | return palette.window().color().darker(f: 140); |
84 | } |
85 | |
86 | QColor QQuickFusionStyle::highlightedOutline(const QPalette &palette) |
87 | { |
88 | QColor highlightedOutline = highlight(palette).darker(f: 125); |
89 | if (highlightedOutline.value() > 160) |
90 | highlightedOutline.setHsl(h: highlightedOutline.hue(), s: highlightedOutline.saturation(), l: 160); |
91 | return highlightedOutline; |
92 | } |
93 | |
94 | QColor QQuickFusionStyle::tabFrameColor(const QPalette &palette) |
95 | { |
96 | return buttonColor(palette).lighter(f: 104); |
97 | } |
98 | |
99 | QColor QQuickFusionStyle::buttonColor(const QPalette &palette, bool highlighted, bool down, bool hovered) |
100 | { |
101 | QColor buttonColor = palette.button().color(); |
102 | int val = qGray(rgb: buttonColor.rgb()); |
103 | buttonColor = buttonColor.lighter(f: 100 + qMax(a: 1, b: (180 - val)/6)); |
104 | buttonColor.setHsv(h: buttonColor.hue(), s: buttonColor.saturation() * 0.75, v: buttonColor.value()); |
105 | if (highlighted) |
106 | buttonColor = mergedColors(colorA: buttonColor, colorB: highlightedOutline(palette).lighter(f: 130), factor: 90); |
107 | if (!hovered) |
108 | buttonColor = buttonColor.darker(f: 104); |
109 | if (down) |
110 | buttonColor = buttonColor.darker(f: 110); |
111 | return buttonColor; |
112 | } |
113 | |
114 | QColor QQuickFusionStyle::buttonOutline(const QPalette &palette, bool highlighted, bool enabled) |
115 | { |
116 | QColor darkOutline = enabled && highlighted ? highlightedOutline(palette) : outline(palette); |
117 | return !enabled ? darkOutline.lighter(f: 115) : darkOutline; |
118 | } |
119 | |
120 | QColor QQuickFusionStyle::gradientStart(const QColor &baseColor) |
121 | { |
122 | return baseColor.lighter(f: 124); |
123 | } |
124 | |
125 | QColor QQuickFusionStyle::gradientStop(const QColor &baseColor) |
126 | { |
127 | return baseColor.lighter(f: 102); |
128 | } |
129 | |
130 | QColor QQuickFusionStyle::mergedColors(const QColor &colorA, const QColor &colorB, int factor) |
131 | { |
132 | const int maxFactor = 100; |
133 | QColor tmp = colorA; |
134 | tmp.setRed((tmp.red() * factor) / maxFactor + (colorB.red() * (maxFactor - factor)) / maxFactor); |
135 | tmp.setGreen((tmp.green() * factor) / maxFactor + (colorB.green() * (maxFactor - factor)) / maxFactor); |
136 | tmp.setBlue((tmp.blue() * factor) / maxFactor + (colorB.blue() * (maxFactor - factor)) / maxFactor); |
137 | return tmp; |
138 | } |
139 | |
140 | QColor QQuickFusionStyle::grooveColor(const QPalette &palette) |
141 | { |
142 | QColor color = buttonColor(palette); |
143 | color.setHsv(h: color.hue(), |
144 | s: qMin(a: 255, b: color.saturation()), |
145 | v: qMin<int>(a: 255, b: color.value() * 0.9)); |
146 | return color; |
147 | } |
148 | |
149 | QT_END_NAMESPACE |
150 | |