/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Quick Controls module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL3$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPLv3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or later as published by the Free ** Software Foundation and appearing in the file LICENSE.GPL included in ** the packaging of this file. Please review the following information to ** ensure the GNU General Public License version 2.0 requirements will be ** met: http://www.gnu.org/licenses/gpl-2.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qquickmaterialstyle_p.h" #include #include #include #include QT_BEGIN_NAMESPACE static const QRgb colors[][14] = { // Red { 0xFFFFEBEE, // Shade50 0xFFFFCDD2, // Shade100 0xFFEF9A9A, // Shade200 0xFFE57373, // Shade300 0xFFEF5350, // Shade400 0xFFF44336, // Shade500 0xFFE53935, // Shade600 0xFFD32F2F, // Shade700 0xFFC62828, // Shade800 0xFFB71C1C, // Shade900 0xFFFF8A80, // ShadeA100 0xFFFF5252, // ShadeA200 0xFFFF1744, // ShadeA400 0xFFD50000 // ShadeA700 }, // Pink { 0xFFFCE4EC, // Shade50 0xFFF8BBD0, // Shade100 0xFFF48FB1, // Shade200 0xFFF06292, // Shade300 0xFFEC407A, // Shade400 0xFFE91E63, // Shade500 0xFFD81B60, // Shade600 0xFFC2185B, // Shade700 0xFFAD1457, // Shade800 0xFF880E4F, // Shade900 0xFFFF80AB, // ShadeA100 0xFFFF4081, // ShadeA200 0xFFF50057, // ShadeA400 0xFFC51162 // ShadeA700 }, // Purple { 0xFFF3E5F5, // Shade50 0xFFE1BEE7, // Shade100 0xFFCE93D8, // Shade200 0xFFBA68C8, // Shade300 0xFFAB47BC, // Shade400 0xFF9C27B0, // Shade500 0xFF8E24AA, // Shade600 0xFF7B1FA2, // Shade700 0xFF6A1B9A, // Shade800 0xFF4A148C, // Shade900 0xFFEA80FC, // ShadeA100 0xFFE040FB, // ShadeA200 0xFFD500F9, // ShadeA400 0xFFAA00FF // ShadeA700 }, // DeepPurple { 0xFFEDE7F6, // Shade50 0xFFD1C4E9, // Shade100 0xFFB39DDB, // Shade200 0xFF9575CD, // Shade300 0xFF7E57C2, // Shade400 0xFF673AB7, // Shade500 0xFF5E35B1, // Shade600 0xFF512DA8, // Shade700 0xFF4527A0, // Shade800 0xFF311B92, // Shade900 0xFFB388FF, // ShadeA100 0xFF7C4DFF, // ShadeA200 0xFF651FFF, // ShadeA400 0xFF6200EA // ShadeA700 }, // Indigo { 0xFFE8EAF6, // Shade50 0xFFC5CAE9, // Shade100 0xFF9FA8DA, // Shade200 0xFF7986CB, // Shade300 0xFF5C6BC0, // Shade400 0xFF3F51B5, // Shade500 0xFF3949AB, // Shade600 0xFF303F9F, // Shade700 0xFF283593, // Shade800 0xFF1A237E, // Shade900 0xFF8C9EFF, // ShadeA100 0xFF536DFE, // ShadeA200 0xFF3D5AFE, // ShadeA400 0xFF304FFE // ShadeA700 }, // Blue { 0xFFE3F2FD, // Shade50 0xFFBBDEFB, // Shade100 0xFF90CAF9, // Shade200 0xFF64B5F6, // Shade300 0xFF42A5F5, // Shade400 0xFF2196F3, // Shade500 0xFF1E88E5, // Shade600 0xFF1976D2, // Shade700 0xFF1565C0, // Shade800 0xFF0D47A1, // Shade900 0xFF82B1FF, // ShadeA100 0xFF448AFF, // ShadeA200 0xFF2979FF, // ShadeA400 0xFF2962FF // ShadeA700 }, // LightBlue { 0xFFE1F5FE, // Shade50 0xFFB3E5FC, // Shade100 0xFF81D4FA, // Shade200 0xFF4FC3F7, // Shade300 0xFF29B6F6, // Shade400 0xFF03A9F4, // Shade500 0xFF039BE5, // Shade600 0xFF0288D1, // Shade700 0xFF0277BD, // Shade800 0xFF01579B, // Shade900 0xFF80D8FF, // ShadeA100 0xFF40C4FF, // ShadeA200 0xFF00B0FF, // ShadeA400 0xFF0091EA // ShadeA700 }, // Cyan { 0xFFE0F7FA, // Shade50 0xFFB2EBF2, // Shade100 0xFF80DEEA, // Shade200 0xFF4DD0E1, // Shade300 0xFF26C6DA, // Shade400 0xFF00BCD4, // Shade500 0xFF00ACC1, // Shade600 0xFF0097A7, // Shade700 0xFF00838F, // Shade800 0xFF006064, // Shade900 0xFF84FFFF, // ShadeA100 0xFF18FFFF, // ShadeA200 0xFF00E5FF, // ShadeA400 0xFF00B8D4 // ShadeA700 }, // Teal { 0xFFE0F2F1, // Shade50 0xFFB2DFDB, // Shade100 0xFF80CBC4, // Shade200 0xFF4DB6AC, // Shade300 0xFF26A69A, // Shade400 0xFF009688, // Shade500 0xFF00897B, // Shade600 0xFF00796B, // Shade700 0xFF00695C, // Shade800 0xFF004D40, // Shade900 0xFFA7FFEB, // ShadeA100 0xFF64FFDA, // ShadeA200 0xFF1DE9B6, // ShadeA400 0xFF00BFA5 // ShadeA700 }, // Green { 0xFFE8F5E9, // Shade50 0xFFC8E6C9, // Shade100 0xFFA5D6A7, // Shade200 0xFF81C784, // Shade300 0xFF66BB6A, // Shade400 0xFF4CAF50, // Shade500 0xFF43A047, // Shade600 0xFF388E3C, // Shade700 0xFF2E7D32, // Shade800 0xFF1B5E20, // Shade900 0xFFB9F6CA, // ShadeA100 0xFF69F0AE, // ShadeA200 0xFF00E676, // ShadeA400 0xFF00C853 // ShadeA700 }, // LightGreen { 0xFFF1F8E9, // Shade50 0xFFDCEDC8, // Shade100 0xFFC5E1A5, // Shade200 0xFFAED581, // Shade300 0xFF9CCC65, // Shade400 0xFF8BC34A, // Shade500 0xFF7CB342, // Shade600 0xFF689F38, // Shade700 0xFF558B2F, // Shade800 0xFF33691E, // Shade900 0xFFCCFF90, // ShadeA100 0xFFB2FF59, // ShadeA200 0xFF76FF03, // ShadeA400 0xFF64DD17 // ShadeA700 }, // Lime { 0xFFF9FBE7, // Shade50 0xFFF0F4C3, // Shade100 0xFFE6EE9C, // Shade200 0xFFDCE775, // Shade300 0xFFD4E157, // Shade400 0xFFCDDC39, // Shade500 0xFFC0CA33, // Shade600 0xFFAFB42B, // Shade700 0xFF9E9D24, // Shade800 0xFF827717, // Shade900 0xFFF4FF81, // ShadeA100 0xFFEEFF41, // ShadeA200 0xFFC6FF00, // ShadeA400 0xFFAEEA00 // ShadeA700 }, // Yellow { 0xFFFFFDE7, // Shade50 0xFFFFF9C4, // Shade100 0xFFFFF59D, // Shade200 0xFFFFF176, // Shade300 0xFFFFEE58, // Shade400 0xFFFFEB3B, // Shade500 0xFFFDD835, // Shade600 0xFFFBC02D, // Shade700 0xFFF9A825, // Shade800 0xFFF57F17, // Shade900 0xFFFFFF8D, // ShadeA100 0xFFFFFF00, // ShadeA200 0xFFFFEA00, // ShadeA400 0xFFFFD600 // ShadeA700 }, // Amber { 0xFFFFF8E1, // Shade50 0xFFFFECB3, // Shade100 0xFFFFE082, // Shade200 0xFFFFD54F, // Shade300 0xFFFFCA28, // Shade400 0xFFFFC107, // Shade500 0xFFFFB300, // Shade600 0xFFFFA000, // Shade700 0xFFFF8F00, // Shade800 0xFFFF6F00, // Shade900 0xFFFFE57F, // ShadeA100 0xFFFFD740, // ShadeA200 0xFFFFC400, // ShadeA400 0xFFFFAB00 // ShadeA700 }, // Orange { 0xFFFFF3E0, // Shade50 0xFFFFE0B2, // Shade100 0xFFFFCC80, // Shade200 0xFFFFB74D, // Shade300 0xFFFFA726, // Shade400 0xFFFF9800, // Shade500 0xFFFB8C00, // Shade600 0xFFF57C00, // Shade700 0xFFEF6C00, // Shade800 0xFFE65100, // Shade900 0xFFFFD180, // ShadeA100 0xFFFFAB40, // ShadeA200 0xFFFF9100, // ShadeA400 0xFFFF6D00 // ShadeA700 }, // DeepOrange { 0xFFFBE9E7, // Shade50 0xFFFFCCBC, // Shade100 0xFFFFAB91, // Shade200 0xFFFF8A65, // Shade300 0xFFFF7043, // Shade400 0xFFFF5722, // Shade500 0xFFF4511E, // Shade600 0xFFE64A19, // Shade700 0xFFD84315, // Shade800 0xFFBF360C, // Shade900 0xFFFF9E80, // ShadeA100 0xFFFF6E40, // ShadeA200 0xFFFF3D00, // ShadeA400 0xFFDD2C00 // ShadeA700 }, // Brown { 0xFFEFEBE9, // Shade50 0xFFD7CCC8, // Shade100 0xFFBCAAA4, // Shade200 0xFFA1887F, // Shade300 0xFF8D6E63, // Shade400 0xFF795548, // Shade500 0xFF6D4C41, // Shade600 0xFF5D4037, // Shade700 0xFF4E342E, // Shade800 0xFF3E2723, // Shade900 0xFF000000, // ShadeA100 0xFF000000, // ShadeA200 0xFF000000, // ShadeA400 0xFF000000 // ShadeA700 }, // Grey { 0xFFFAFAFA, // Shade50 0xFFF5F5F5, // Shade100 0xFFEEEEEE, // Shade200 0xFFE0E0E0, // Shade300 0xFFBDBDBD, // Shade400 0xFF9E9E9E, // Shade500 0xFF757575, // Shade600 0xFF616161, // Shade700 0xFF424242, // Shade800 0xFF212121, // Shade900 0xFF000000, // ShadeA100 0xFF000000, // ShadeA200 0xFF000000, // ShadeA400 0xFF000000 // ShadeA700 }, // BlueGrey { 0xFFECEFF1, // Shade50 0xFFCFD8DC, // Shade100 0xFFB0BEC5, // Shade200 0xFF90A4AE, // Shade300 0xFF78909C, // Shade400 0xFF607D8B, // Shade500 0xFF546E7A, // Shade600 0xFF455A64, // Shade700 0xFF37474F, // Shade800 0xFF263238, // Shade900 0xFF000000, // ShadeA100 0xFF000000, // ShadeA200 0xFF000000, // ShadeA400 0xFF000000 // ShadeA700 } }; static QQuickMaterialStyle::Theme defaultTheme = QQuickMaterialStyle::Light; static uint defaultPrimary = QQuickMaterialStyle::Indigo; static uint defaultAccent = QQuickMaterialStyle::Pink; static bool defaultPrimaryCustom = false; static bool defaultAccentCustom = false; static const QRgb backgroundColorLight = 0xFFFAFAFA; static const QRgb backgroundColorDark = 0xFF303030; static const QRgb dialogColorLight = 0xFFFFFFFF; static const QRgb dialogColorDark = 0xFF303030; static const QRgb primaryTextColorLight = 0xDD000000; static const QRgb primaryTextColorDark = 0xFFFFFFFF; static const QRgb secondaryTextColorLight = 0x89000000; static const QRgb secondaryTextColorDark = 0xB2FFFFFF; static const QRgb hintTextColorLight = 0x60000000; static const QRgb hintTextColorDark = 0x4CFFFFFF; static const QRgb dividerTextColorLight = 0x1E000000; static const QRgb dividerTextColorDark = 0x1EFFFFFF; static const QRgb raisedButtonColorLight = 0xFFD6D7D7; // TODO: find out actual value static const QRgb raisedButtonPressColorLight = 0xFFCCCDCD; static const QRgb raisedButtonDisabledColorLight = dividerTextColorLight; static const QRgb raisedButtonDisabledColorDark = dividerTextColorDark; static const QRgb flatButtonPressColorLight = 0x66999999; static const QRgb flatButtonPressColorDark = 0x3FCCCCCC; static const QRgb flatButtonFocusColorLight = 0x33CCCCCC; static const QRgb flatButtonFocusColorDark = 0x26CCCCCC; static const QRgb swipeDelegateColorLight = 0xFFD6D7D7; static const QRgb swipeDelegateColorDark = 0xFF525252; static const QRgb swipeDelegateHoverColorLight = 0xFFDFDFDF; static const QRgb swipeDelegateHoverColorDark = 0xFF5D5D5D; static const QRgb swipeDelegatePressColorLight = 0xFFCFCFCF; static const QRgb swipeDelegatePressColorDark = 0xFF484848; static const QRgb swipeDelegateDisabledColorLight = 0xFFEFEFEF; static const QRgb swipeDelegateDisabledColorDark = 0xFF7C7C7C; static const QRgb frameColorLight = hintTextColorLight; static const QRgb frameColorDark = hintTextColorDark; static const QRgb switchUncheckedTrackColorLight = 0x42000000; static const QRgb switchUncheckedTrackColorDark = 0x4CFFFFFF; static const QRgb switchDisabledTrackColorLight = 0x1E000000; static const QRgb switchDisabledTrackColorDark = 0x19FFFFFF; // TODO: find out actual values static const QRgb checkBoxUncheckedRippleColorLight = 0x10000000; static const QRgb checkBoxUncheckedRippleColorDark = 0x20FFFFFF; static QColor alphaBlend(const QColor &bg, const QColor &fg) { QColor result; result.setRedF(fg.redF() * fg.alphaF() + bg.redF() * (1.0 - fg.alphaF())); result.setGreenF(fg.greenF() * fg.alphaF() + bg.greenF() * (1.0 - fg.alphaF())); result.setBlueF(fg.blueF() * fg.alphaF() + bg.blueF() * (1.0 - fg.alphaF())); result.setAlphaF(bg.alphaF() + fg.alphaF() * (1.0 - bg.alphaF())); return result; } QQuickMaterialStyle::QQuickMaterialStyle(QObject *parent) : QQuickStyleAttached(parent), m_explicitTheme(false), m_explicitPrimary(false), m_explicitAccent(false), m_customPrimary(defaultPrimaryCustom), m_customAccent(defaultAccentCustom), m_theme(defaultTheme), m_primary(defaultPrimary), m_accent(defaultAccent) { init(); } QQuickMaterialStyle *QQuickMaterialStyle::qmlAttachedProperties(QObject *object) { return new QQuickMaterialStyle(object); } QQuickMaterialStyle::Theme QQuickMaterialStyle::theme() const { return m_theme; } void QQuickMaterialStyle::setTheme(Theme theme) { m_explicitTheme = true; if (m_theme == theme) return; m_theme = theme; propagateTheme(); emit themeChanged(); emit paletteChanged(); } void QQuickMaterialStyle::inheritTheme(Theme theme) { if (m_explicitTheme || m_theme == theme) return; m_theme = theme; propagateTheme(); emit themeChanged(); emit paletteChanged(); } void QQuickMaterialStyle::propagateTheme() { const auto styles = childStyles(); for (QQuickStyleAttached *child : styles) { QQuickMaterialStyle *material = qobject_cast(child); if (material) material->inheritTheme(m_theme); } } void QQuickMaterialStyle::resetTheme() { if (!m_explicitTheme) return; m_explicitTheme = false; QQuickMaterialStyle *material = qobject_cast(parentStyle()); inheritTheme(material ? material->theme() : defaultTheme); } QVariant QQuickMaterialStyle::primary() const { return primaryColor(); } void QQuickMaterialStyle::setPrimary(const QVariant &var) { QRgb primary = 0; bool custom = false; if (var.type() == QVariant::Int) { int val = var.toInt(); if (val > BlueGrey) { qmlInfo(parent()) << "unknown Material.primary value: " << val; return; } primary = val; } else { int val = QMetaEnum::fromType().keyToValue(var.toByteArray()); if (val != -1) { primary = val; } else { QColor color(var.toString()); if (!color.isValid()) { qmlInfo(parent()) << "unknown Material.primary value: " << var.toString(); return; } custom = true; primary = color.rgba(); } } m_explicitPrimary = true; if (m_primary == primary) return; m_customPrimary = custom; m_primary = primary; propagatePrimary(); emit primaryChanged(); emit paletteChanged(); } void QQuickMaterialStyle::inheritPrimary(uint primary, bool custom) { if (m_explicitPrimary || m_primary == primary) return; m_customPrimary = custom; m_primary = primary; propagatePrimary(); emit primaryChanged(); } void QQuickMaterialStyle::propagatePrimary() { const auto styles = childStyles(); for (QQuickStyleAttached *child : styles) { QQuickMaterialStyle *material = qobject_cast(child); if (material) material->inheritPrimary(m_primary, m_customPrimary); } } void QQuickMaterialStyle::resetPrimary() { if (!m_explicitPrimary) return; m_customPrimary = false; m_explicitPrimary = false; QQuickMaterialStyle *material = qobject_cast(parentStyle()); inheritPrimary(material ? material->m_primary : defaultPrimary, true); } QVariant QQuickMaterialStyle::accent() const { return accentColor(); } void QQuickMaterialStyle::setAccent(const QVariant &var) { QRgb accent = 0; bool custom = false; if (var.type() == QVariant::Int) { int val = var.toInt(); if (val > BlueGrey) { qmlInfo(parent()) << "unknown Material.accent value: " << val; return; } accent = val; } else { int val = QMetaEnum::fromType().keyToValue(var.toByteArray()); if (val != -1) { accent = val; } else { QColor color(var.toString()); if (!color.isValid()) { qmlInfo(parent()) << "unknown Material.accent value: " << var.toString(); return; } custom = true; accent = color.rgba(); } } m_explicitAccent = true; if (m_accent == accent) return; m_customAccent = custom; m_accent = accent; propagateAccent(); emit accentChanged(); emit paletteChanged(); } void QQuickMaterialStyle::inheritAccent(uint accent, bool custom) { if (m_explicitAccent || m_accent == accent) return; m_customAccent = custom; m_accent = accent; propagateAccent(); emit accentChanged(); } void QQuickMaterialStyle::propagateAccent() { const auto styles = childStyles(); for (QQuickStyleAttached *child : styles) { QQuickMaterialStyle *material = qobject_cast(child); if (material) material->inheritAccent(m_accent, m_customAccent); } } void QQuickMaterialStyle::resetAccent() { if (!m_explicitAccent) return; m_customAccent = false; m_explicitAccent = false; QQuickMaterialStyle *material = qobject_cast(parentStyle()); inheritAccent(material ? material->m_accent : defaultAccent, true); } QColor QQuickMaterialStyle::primaryColor() const { if (m_customPrimary) return QColor::fromRgba(m_primary); if (m_primary > BlueGrey) return QColor(); return colors[m_primary][Shade500]; } QColor QQuickMaterialStyle::accentColor() const { if (m_customAccent) return QColor::fromRgba(m_accent); if (m_accent > BlueGrey) return QColor(); return colors[m_accent][m_theme == Light ? Shade500 : Shade200]; } QColor QQuickMaterialStyle::backgroundColor() const { return QColor::fromRgba(m_theme == Light ? backgroundColorLight : backgroundColorDark); } QColor QQuickMaterialStyle::primaryTextColor() const { return QColor::fromRgba(m_theme == Light ? primaryTextColorLight : primaryTextColorDark); } QColor QQuickMaterialStyle::primaryHighlightedTextColor() const { return QColor::fromRgba(primaryTextColorDark); } QColor QQuickMaterialStyle::secondaryTextColor() const { return QColor::fromRgba(m_theme == Light ? secondaryTextColorLight : secondaryTextColorDark); } QColor QQuickMaterialStyle::hintTextColor() const { return QColor::fromRgba(m_theme == Light ? hintTextColorLight : hintTextColorDark); } QColor QQuickMaterialStyle::textSelectionColor() const { QColor color = accentColor(); color.setAlphaF(0.4); return color; } QColor QQuickMaterialStyle::dropShadowColor() const { return QColor::fromRgba(0x40000000); } QColor QQuickMaterialStyle::dividerColor() const { return QColor::fromRgba(m_theme == Light ? dividerTextColorLight : dividerTextColorDark); } QColor QQuickMaterialStyle::raisedButtonColor() const { return QColor::fromRgba(m_theme == Light ? raisedButtonColorLight : flatButtonFocusColorDark); } QColor QQuickMaterialStyle::raisedButtonHoverColor() const { // The specs don't specify different colors here for the light theme. return QColor::fromRgba(m_theme == Light ? raisedButtonColorLight : flatButtonPressColorDark); } QColor QQuickMaterialStyle::raisedButtonPressColor() const { return QColor::fromRgba(m_theme == Light ? raisedButtonPressColorLight : flatButtonPressColorDark); } QColor QQuickMaterialStyle::raisedButtonDisabledColor() const { return QColor::fromRgba(m_theme == Light ? raisedButtonDisabledColorLight : raisedButtonDisabledColorDark); } QColor QQuickMaterialStyle::raisedHighlightedButtonColor() const { return accentColor(); } QColor QQuickMaterialStyle::raisedHighlightedButtonHoverColor() const { // Add overlaying black shadow 12% opacity return alphaBlend(accentColor(), QColor::fromRgba(0x1F000000)); } QColor QQuickMaterialStyle::raisedHighlightedButtonPressColor() const { // Add overlaying black shadow 12% opacity return alphaBlend(shade(accentColor(), m_theme == Light ? Shade700 : Shade100), QColor::fromRgba(0x1F000000)); } QColor QQuickMaterialStyle::raisedHighlightedButtonDisabledColor() const { return QColor::fromRgba(m_theme == Light ? raisedButtonDisabledColorLight : raisedButtonDisabledColorDark); } QColor QQuickMaterialStyle::flatButtonPressColor() const { return QColor::fromRgba(m_theme == Light ? flatButtonPressColorLight : flatButtonPressColorDark); } QColor QQuickMaterialStyle::flatButtonFocusColor() const { return QColor::fromRgba(m_theme == Light ? flatButtonFocusColorLight : flatButtonFocusColorDark); } QColor QQuickMaterialStyle::swipeDelegateColor() const { return QColor::fromRgba(m_theme == Light ? swipeDelegateColorLight : swipeDelegateColorDark); } QColor QQuickMaterialStyle::swipeDelegateHoverColor() const { return QColor::fromRgba(m_theme == Light ? swipeDelegateHoverColorLight : swipeDelegateHoverColorDark); } QColor QQuickMaterialStyle::swipeDelegatePressColor() const { return QColor::fromRgba(m_theme == Light ? swipeDelegatePressColorLight : swipeDelegatePressColorDark); } QColor QQuickMaterialStyle::swipeDelegateDisabledColor() const { return QColor::fromRgba(m_theme == Light ? swipeDelegateDisabledColorLight : swipeDelegateDisabledColorDark); } QColor QQuickMaterialStyle::frameColor() const { return QColor::fromRgba(m_theme == Light ? frameColorLight : frameColorDark); } QColor QQuickMaterialStyle::checkBoxUncheckedRippleColor() const { return QColor::fromRgba(m_theme == Light ? checkBoxUncheckedRippleColorLight : checkBoxUncheckedRippleColorDark); } QColor QQuickMaterialStyle::checkBoxCheckedRippleColor() const { QColor pressColor = accentColor(); // TODO: find out actual value pressColor.setAlpha(m_theme == Light ? 30 : 50); return pressColor; } QColor QQuickMaterialStyle::switchUncheckedTrackColor() const { return QColor::fromRgba(m_theme == Light ? switchUncheckedTrackColorLight : switchUncheckedTrackColorDark); } QColor QQuickMaterialStyle::switchCheckedTrackColor() const { QColor trackColor = m_theme == Light ? accentColor() : shade(accentColor(), Shade200); trackColor.setAlphaF(0.5); return trackColor; } QColor QQuickMaterialStyle::switchUncheckedHandleColor() const { return m_theme == Light ? color(Grey, Shade50) : color(Grey, Shade400); } QColor QQuickMaterialStyle::switchCheckedHandleColor() const { return m_theme == Light ? accentColor() : shade(accentColor(), Shade200); } QColor QQuickMaterialStyle::switchDisabledTrackColor() const { return QColor::fromRgba(m_theme == Light ? switchDisabledTrackColorLight : switchDisabledTrackColorDark); } QColor QQuickMaterialStyle::switchDisabledHandleColor() const { return m_theme == Light ? color(Grey, Shade400) : color(Grey, Shade800); } QColor QQuickMaterialStyle::scrollBarColor() const { return QColor::fromRgba(m_theme == Light ? 0x40000000 : 0x40FFFFFF); } QColor QQuickMaterialStyle::scrollBarPressedColor() const { return QColor::fromRgba(m_theme == Light ? 0x80000000 : 0x80FFFFFF); } QColor QQuickMaterialStyle::drawerBackgroundColor() const { return QColor::fromRgba(dividerTextColorLight); } QColor QQuickMaterialStyle::dialogColor() const { return QColor::fromRgba(m_theme == Light ? dialogColorLight : dialogColorDark); } QColor QQuickMaterialStyle::backgroundDimColor() const { return QColor::fromRgba(m_theme == Light ? 0x99303030 : 0x99fafafa); } QColor QQuickMaterialStyle::listHighlightColor() const { return QColor::fromRgba(m_theme == Light ? 0x1e000000 : 0x1effffff); } QColor QQuickMaterialStyle::tooltipColor() const { return color(Grey, Shade700); } QColor QQuickMaterialStyle::color(QQuickMaterialStyle::Color color, QQuickMaterialStyle::Shade shade) const { int count = sizeof(colors) / sizeof(colors[0]); if (color < 0 || color >= count) return QColor(); count = sizeof(colors[0]) / sizeof(colors[0][0]); if (shade < 0 || shade >= count) return QColor(); return colors[color][shade]; } static QColor lighterShade(const QColor &color, qreal amount) { QColor hsl = color.toHsl(); hsl.setHslF(hsl.hueF(), hsl.saturationF(), qBound(0.0, hsl.lightnessF() + amount, 1.0), color.alphaF()); return hsl.convertTo(color.spec()); } QColor darkerShade(const QColor &color, qreal amount) { QColor hsl = color.toHsl(); hsl.setHslF(hsl.hueF(), hsl.saturationF(), qBound(0.0, hsl.lightnessF() - amount, 1.0), color.alphaF()); return hsl.convertTo(color.spec()); } /* * The following lightness values originate from the Material Design Color Generator project. * * The MIT License (MIT) * * Copyright (c) 2015 mbitson * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ QColor QQuickMaterialStyle::shade(const QColor &color, Shade shade) const { switch (shade) { case Shade50: return lighterShade(color, m_theme == Light ? 0.52 : 0.26); case Shade100: return lighterShade(color, m_theme == Light ? 0.37 : 0.11); case Shade200: return m_theme == Light ? lighterShade(color, 0.26) : color; case Shade300: return m_theme == Light ? lighterShade(color, 0.12) : darkerShade(color, 0.14); case Shade400: return m_theme == Light ? lighterShade(color, 0.06) : darkerShade(color, 0.20); case Shade500: return m_theme == Light ? color : darkerShade(color, 0.26); case Shade600: return darkerShade(color, m_theme == Light ? 0.06 : 0.32); case Shade700: return darkerShade(color, m_theme == Light ? 0.12 : 0.38); case Shade800: return darkerShade(color, m_theme == Light ? 0.18 : 0.44); case Shade900: return darkerShade(color, m_theme == Light ? 0.24 : 0.50); case ShadeA100: return lighterShade(color, m_theme == Light ? 0.54 : 0.28); case ShadeA200: return lighterShade(color, m_theme == Light ? 0.37 : 0.11); case ShadeA400: return m_theme == Light ? lighterShade(color, 0.06) : darkerShade(color, 0.20); case ShadeA700: return darkerShade(color, m_theme == Light ? 0.12 : 0.38); default: Q_UNREACHABLE(); return QColor(); } } void QQuickMaterialStyle::parentStyleChange(QQuickStyleAttached *newParent, QQuickStyleAttached *oldParent) { Q_UNUSED(oldParent); QQuickMaterialStyle *material = qobject_cast(newParent); if (material) { inheritPrimary(material->m_primary, material->m_customPrimary); inheritAccent(material->m_accent, material->m_customAccent); inheritTheme(material->theme()); } } template static Enum toEnumValue(const QByteArray &value, bool *ok) { QMetaEnum enumeration = QMetaEnum::fromType(); return static_cast(enumeration.keyToValue(value, ok)); } static QByteArray resolveSetting(const QByteArray &env, const QSharedPointer &settings, const QString &name) { QByteArray value = qgetenv(env); if (value.isNull() && !settings.isNull()) value = settings->value(name).toByteArray(); return value; } void QQuickMaterialStyle::init() { static bool defaultsInitialized = false; if (!defaultsInitialized) { QSharedPointer settings = QQuickStyleAttached::settings(QStringLiteral("Material")); bool ok = false; QByteArray themeValue = resolveSetting("QT_LABS_CONTROLS_MATERIAL_THEME", settings, QStringLiteral("Theme")); Theme themeEnum = toEnumValue(themeValue, &ok); if (ok) defaultTheme = m_theme = themeEnum; else if (!themeValue.isEmpty()) qWarning().nospace().noquote() << "Material: unknown theme value: " << themeValue; QByteArray primaryValue = resolveSetting("QT_LABS_CONTROLS_MATERIAL_PRIMARY", settings, QStringLiteral("Primary")); Color primaryEnum = toEnumValue(primaryValue, &ok); if (ok) { defaultPrimaryCustom = m_customPrimary = false; defaultPrimary = m_primary = primaryEnum; } else { QColor color(primaryValue.constData()); if (color.isValid()) { defaultPrimaryCustom = m_customPrimary = true; defaultPrimary = m_primary = color.rgba(); } else if (!primaryValue.isEmpty()) { qWarning().nospace().noquote() << "Material: unknown primary value: " << primaryValue; } } QByteArray accentValue = resolveSetting("QT_LABS_CONTROLS_MATERIAL_ACCENT", settings, QStringLiteral("Accent")); Color accentEnum = toEnumValue(accentValue, &ok); if (ok) { defaultAccentCustom = m_customAccent = false; defaultAccent = m_accent = accentEnum; } else if (!accentValue.isEmpty()) { QColor color(accentValue.constData()); if (color.isValid()) { defaultAccentCustom = m_customAccent = true; defaultAccent = m_accent = color.rgba(); } else { qWarning().nospace().noquote() << "Material: unknown accent value: " << accentValue; } } defaultsInitialized = true; } QQuickStyleAttached::init(); // TODO: lazy init? } QT_END_NAMESPACE