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Diffstat (limited to 'src/quickcontrols2/material/qquickmaterialstyle.cpp')
| -rw-r--r-- | src/quickcontrols2/material/qquickmaterialstyle.cpp | 1383 |
1 files changed, 0 insertions, 1383 deletions
diff --git a/src/quickcontrols2/material/qquickmaterialstyle.cpp b/src/quickcontrols2/material/qquickmaterialstyle.cpp deleted file mode 100644 index d70728a0..00000000 --- a/src/quickcontrols2/material/qquickmaterialstyle.cpp +++ /dev/null @@ -1,1383 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the Qt Quick Controls 2 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 <QtCore/qdebug.h> -#include <QtCore/qsettings.h> -#include <QtQml/qqmlinfo.h> -#include <QtQuickControls2/private/qquickstyle_p.h> - -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 - } -}; - -// If no value was inherited from a parent or explicitly set, the "global" values are used. -// The initial, default values of the globals are hard-coded here, but the environment -// variables and .conf file override them if specified. -static QQuickMaterialStyle::Theme globalTheme = QQuickMaterialStyle::Light; -static uint globalPrimary = QQuickMaterialStyle::Indigo; -static uint globalAccent = QQuickMaterialStyle::Pink; -static uint globalForeground = 0xDD000000; // primaryTextColorLight -static uint globalBackground = 0xFFFAFAFA; // backgroundColorLight -// These represent whether a global foreground/background was set. -// Each style's m_hasForeground/m_hasBackground are initialized to these values. -static bool hasGlobalForeground = false; -static bool hasGlobalBackground = false; -// These represent whether or not the global color value was specified as one of the -// values that QColor accepts, as opposed to one of the pre-defined colors like Red. -static bool globalPrimaryCustom = false; -static bool globalAccentCustom = false; -static bool globalForegroundCustom = true; -static bool globalBackgroundCustom = true; -// This is global because: -// 1) The theme needs access to it to determine font sizes. -// 2) There can only be one variant used for the whole application. -static QQuickMaterialStyle::Variant globalVariant = QQuickMaterialStyle::Normal; - -static const QRgb backgroundColorLight = 0xFFFAFAFA; -static const QRgb backgroundColorDark = 0xFF303030; -static const QRgb dialogColorLight = 0xFFFFFFFF; -static const QRgb dialogColorDark = 0xFF424242; -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 dividerColorLight = 0x1E000000; -static const QRgb dividerColorDark = 0x1EFFFFFF; -static const QRgb iconColorLight = 0x89000000; -static const QRgb iconColorDark = 0xFFFFFFFF; -static const QRgb iconDisabledColorLight = 0x42000000; -static const QRgb iconDisabledColorDark = 0x4CFFFFFF; -static const QRgb raisedButtonColorLight = 0xFFD6D7D7; -static const QRgb raisedButtonColorDark = 0x3FCCCCCC; -static const QRgb raisedButtonDisabledColorLight = dividerColorLight; -static const QRgb raisedButtonDisabledColorDark = dividerColorDark; -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; -static const QRgb rippleColorLight = 0x10000000; -static const QRgb rippleColorDark = 0x20FFFFFF; -static const QRgb spinBoxDisabledIconColorLight = 0xFFCCCCCC; -static const QRgb spinBoxDisabledIconColorDark = 0xFF666666; -static const QRgb sliderDisabledColorLight = 0xFF9E9E9E; -static const QRgb sliderDisabledColorDark = 0xFF616161; - -static QQuickMaterialStyle::Theme effectiveTheme(QQuickMaterialStyle::Theme theme) -{ - if (theme == QQuickMaterialStyle::System) - theme = QQuickStylePrivate::isDarkSystemTheme() ? QQuickMaterialStyle::Dark : QQuickMaterialStyle::Light; - return theme; -} - -QQuickMaterialStyle::QQuickMaterialStyle(QObject *parent) : QQuickAttachedObject(parent), - m_customPrimary(globalPrimaryCustom), - m_customAccent(globalAccentCustom), - m_customForeground(globalForegroundCustom), - m_customBackground(globalBackgroundCustom), - m_hasForeground(hasGlobalForeground), - m_hasBackground(hasGlobalBackground), - m_theme(globalTheme), - m_primary(globalPrimary), - m_accent(globalAccent), - m_foreground(globalForeground), - m_background(globalBackground) -{ - QQuickAttachedObject::init(); -} - -QQuickMaterialStyle *QQuickMaterialStyle::qmlAttachedProperties(QObject *object) -{ - return new QQuickMaterialStyle(object); -} - -QQuickMaterialStyle::Theme QQuickMaterialStyle::theme() const -{ - return m_theme; -} - -void QQuickMaterialStyle::setTheme(Theme theme) -{ - if (theme == System) - theme = QQuickStylePrivate::isDarkSystemTheme() ? Dark : Light; - - m_explicitTheme = true; - if (m_theme == theme) - return; - - m_theme = theme; - propagateTheme(); - themeChange(); - if (!m_customAccent) - accentChange(); - if (!m_hasBackground) - backgroundChange(); - if (!m_hasForeground) - foregroundChange(); -} - -void QQuickMaterialStyle::inheritTheme(Theme theme) -{ - if (m_explicitTheme || m_theme == theme) - return; - - m_theme = theme; - propagateTheme(); - themeChange(); - if (!m_customAccent) - accentChange(); - if (!m_hasBackground) - backgroundChange(); - if (!m_hasForeground) - foregroundChange(); -} - -void QQuickMaterialStyle::propagateTheme() -{ - const auto styles = attachedChildren(); - for (QQuickAttachedObject *child : styles) { - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(child); - if (material) - material->inheritTheme(m_theme); - } -} - -void QQuickMaterialStyle::resetTheme() -{ - if (!m_explicitTheme) - return; - - m_explicitTheme = false; - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(attachedParent()); - inheritTheme(material ? material->theme() : globalTheme); -} - -void QQuickMaterialStyle::themeChange() -{ - emit themeChanged(); - emit themeOrAccentChanged(); - emit primaryHighlightedTextColor(); - emit buttonColorChanged(); - emit buttonDisabledColorChanged(); - emit dialogColorChanged(); - emit tooltipColorChanged(); - emit toolBarColorChanged(); - emit toolTextColorChanged(); -} - -QVariant QQuickMaterialStyle::primary() const -{ - return primaryColor(); -} - -void QQuickMaterialStyle::setPrimary(const QVariant &var) -{ - QRgb primary = 0; - bool custom = false; - if (!variantToRgba(var, "primary", &primary, &custom)) - return; - - m_explicitPrimary = true; - if (m_primary == primary) - return; - - m_customPrimary = custom; - m_primary = primary; - propagatePrimary(); - primaryChange(); -} - -void QQuickMaterialStyle::inheritPrimary(uint primary, bool custom) -{ - if (m_explicitPrimary || m_primary == primary) - return; - - m_customPrimary = custom; - m_primary = primary; - propagatePrimary(); - primaryChange(); -} - -void QQuickMaterialStyle::propagatePrimary() -{ - const auto styles = attachedChildren(); - for (QQuickAttachedObject *child : styles) { - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(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<QQuickMaterialStyle *>(attachedParent()); - if (material) - inheritPrimary(material->m_primary, material->m_customPrimary); - else - inheritPrimary(globalPrimary, false); -} - -void QQuickMaterialStyle::primaryChange() -{ - emit primaryChanged(); - emit toolBarColorChanged(); - emit toolTextColorChanged(); -} - -QVariant QQuickMaterialStyle::accent() const -{ - return accentColor(); -} - -void QQuickMaterialStyle::setAccent(const QVariant &var) -{ - QRgb accent = 0; - bool custom = false; - if (!variantToRgba(var, "accent", &accent, &custom)) - return; - - m_explicitAccent = true; - if (m_accent == accent) - return; - - m_customAccent = custom; - m_accent = accent; - propagateAccent(); - accentChange(); -} - -void QQuickMaterialStyle::inheritAccent(uint accent, bool custom) -{ - if (m_explicitAccent || m_accent == accent) - return; - - m_customAccent = custom; - m_accent = accent; - propagateAccent(); - accentChange(); -} - -void QQuickMaterialStyle::propagateAccent() -{ - const auto styles = attachedChildren(); - for (QQuickAttachedObject *child : styles) { - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(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<QQuickMaterialStyle *>(attachedParent()); - if (material) - inheritAccent(material->m_accent, material->m_customAccent); - else - inheritAccent(globalAccent, false); -} - -void QQuickMaterialStyle::accentChange() -{ - emit accentChanged(); - emit themeOrAccentChanged(); - emit buttonColorChanged(); -} - -QVariant QQuickMaterialStyle::foreground() const -{ - if (!m_hasForeground) - return QColor::fromRgba(m_theme == Light ? primaryTextColorLight : primaryTextColorDark); - if (m_customForeground) - return QColor::fromRgba(m_foreground); - if (m_foreground > BlueGrey) - return QColor(); - return QColor::fromRgba(colors[m_foreground][Shade500]); -} - -void QQuickMaterialStyle::setForeground(const QVariant &var) -{ - QRgb foreground = 0; - bool custom = false; - if (!variantToRgba(var, "foreground", &foreground, &custom)) - return; - - m_hasForeground = true; - m_explicitForeground = true; - if (m_foreground == foreground) - return; - - m_customForeground = custom; - m_foreground = foreground; - propagateForeground(); - foregroundChange(); -} - -void QQuickMaterialStyle::inheritForeground(uint foreground, bool custom, bool has) -{ - if (m_explicitForeground || m_foreground == foreground) - return; - - m_hasForeground = has; - m_customForeground = custom; - m_foreground = foreground; - propagateForeground(); - foregroundChange(); -} - -void QQuickMaterialStyle::propagateForeground() -{ - const auto styles = attachedChildren(); - for (QQuickAttachedObject *child : styles) { - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(child); - if (material) - material->inheritForeground(m_foreground, m_customForeground, m_hasForeground); - } -} - -void QQuickMaterialStyle::resetForeground() -{ - if (!m_explicitForeground) - return; - - m_hasForeground = false; - m_customForeground = false; - m_explicitForeground = false; - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(attachedParent()); - inheritForeground(material ? material->m_foreground : globalForeground, true, material ? material->m_hasForeground : false); -} - -void QQuickMaterialStyle::foregroundChange() -{ - emit foregroundChanged(); - emit primaryHighlightedTextColorChanged(); - // TODO: This causes a binding loop: see QTBUG-85699 and the comments on its fix -// emit toolTextColorChanged(); -} - -QVariant QQuickMaterialStyle::background() const -{ - return backgroundColor(); -} - -void QQuickMaterialStyle::setBackground(const QVariant &var) -{ - QRgb background = 0; - bool custom = false; - if (!variantToRgba(var, "background", &background, &custom)) - return; - - m_hasBackground = true; - m_explicitBackground = true; - if (m_background == background) - return; - - m_customBackground = custom; - m_background = background; - propagateBackground(); - backgroundChange(); -} - -void QQuickMaterialStyle::inheritBackground(uint background, bool custom, bool has) -{ - if (m_explicitBackground || m_background == background) - return; - - m_hasBackground = has; - m_customBackground = custom; - m_background = background; - propagateBackground(); - backgroundChange(); -} - -void QQuickMaterialStyle::propagateBackground() -{ - const auto styles = attachedChildren(); - for (QQuickAttachedObject *child : styles) { - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(child); - if (material) - material->inheritBackground(m_background, m_customBackground, m_hasBackground); - } -} - -void QQuickMaterialStyle::resetBackground() -{ - if (!m_explicitBackground) - return; - - m_hasBackground = false; - m_customBackground = false; - m_explicitBackground = false; - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(attachedParent()); - inheritBackground(material ? material->m_background : globalBackground, true, material ? material->m_hasBackground : false); -} - -void QQuickMaterialStyle::backgroundChange() -{ - emit backgroundChanged(); - emit buttonColorChanged(); - emit dialogColorChanged(); - emit tooltipColorChanged(); - emit toolBarColorChanged(); -} - -int QQuickMaterialStyle::elevation() const -{ - return m_elevation; -} - -void QQuickMaterialStyle::setElevation(int elevation) -{ - if (m_elevation == elevation) - return; - - m_elevation = elevation; - elevationChange(); -} - -void QQuickMaterialStyle::resetElevation() -{ - setElevation(0); -} - -void QQuickMaterialStyle::elevationChange() -{ - emit elevationChanged(); - emit buttonDisabledColorChanged(); -} - -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(Shade shade) const -{ - if (m_customAccent) - return shade == themeShade() ? QColor::fromRgba(m_accent) - : this->shade(QColor::fromRgba(m_accent), shade); - if (m_accent > BlueGrey) - return QColor(); - return colors[m_accent][shade]; -} - -QColor QQuickMaterialStyle::accentColor() const -{ - return accentColor(themeShade()); -} - -QColor QQuickMaterialStyle::backgroundColor(Shade shade) const -{ - if (!m_hasBackground) - return QColor::fromRgba(m_theme == Light ? backgroundColorLight : backgroundColorDark); - if (m_customBackground) - return shade == themeShade() ? QColor::fromRgba(m_background) - : this->shade(QColor::fromRgba(m_background), shade); - if (m_background > BlueGrey) - return QColor(); - return colors[m_background][shade]; -} - -QColor QQuickMaterialStyle::backgroundColor() const -{ - return backgroundColor(themeShade()); -} - -QColor QQuickMaterialStyle::primaryTextColor() const -{ - return QColor::fromRgba(m_theme == Light ? primaryTextColorLight : primaryTextColorDark); -} - -QColor QQuickMaterialStyle::primaryHighlightedTextColor() const -{ - if (m_explicitForeground) - return primaryTextColor(); - 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(0.4f); - return color; -} - -QColor QQuickMaterialStyle::dropShadowColor() const -{ - return QColor::fromRgba(0x40000000); -} - -QColor QQuickMaterialStyle::dividerColor() const -{ - return QColor::fromRgba(m_theme == Light ? dividerColorLight : dividerColorDark); -} - -QColor QQuickMaterialStyle::iconColor() const -{ - return QColor::fromRgba(m_theme == Light ? iconColorLight : iconColorDark); -} - -QColor QQuickMaterialStyle::iconDisabledColor() const -{ - return QColor::fromRgba(m_theme == Light ? iconDisabledColorLight : iconDisabledColorDark); -} - -QColor QQuickMaterialStyle::buttonColor(bool highlighted) const -{ - Shade shade = themeShade(); - - QColor color = Qt::transparent; - - if (m_explicitBackground) { - color = backgroundColor(shade); - } else if (highlighted) { - color = accentColor(shade); - } else if (elevation() > 0) { - color = QColor::fromRgba(m_theme == Light ? raisedButtonColorLight - : raisedButtonColorDark); - } - - return color; -} - -QColor QQuickMaterialStyle::buttonColor() const -{ - return buttonColor(false); -} - -QColor QQuickMaterialStyle::buttonDisabledColor() const -{ - if (elevation() > 0) { - return QColor::fromRgba(m_theme == Light ? raisedButtonDisabledColorLight - : raisedButtonDisabledColorDark); - } else { - return Qt::transparent; - } -} - -QColor QQuickMaterialStyle::highlightedButtonColor() const -{ - return buttonColor(true); -} - -QColor QQuickMaterialStyle::frameColor() const -{ - return QColor::fromRgba(m_theme == Light ? frameColorLight : frameColorDark); -} - -QColor QQuickMaterialStyle::rippleColor() const -{ - return QColor::fromRgba(m_theme == Light ? rippleColorLight : rippleColorDark); -} - -QColor QQuickMaterialStyle::highlightedRippleColor() const -{ - QColor pressColor = accentColor(); - 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(accentColor()); - 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::scrollBarHoveredColor() const -{ - return QColor::fromRgba(m_theme == Light ? 0x60000000 : 0x60FFFFFF); -} - -QColor QQuickMaterialStyle::scrollBarPressedColor() const -{ - return QColor::fromRgba(m_theme == Light ? 0x80000000 : 0x80FFFFFF); -} - -QColor QQuickMaterialStyle::dialogColor() const -{ - if (m_hasBackground) - return backgroundColor(); - 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 -{ - if (m_explicitBackground) - return backgroundColor(); - return color(Grey, Shade700); -} - -QColor QQuickMaterialStyle::toolBarColor() const -{ - if (m_explicitBackground) - return backgroundColor(); - return primaryColor(); -} - -QColor QQuickMaterialStyle::toolTextColor() const -{ - if (m_hasForeground || m_customPrimary) - return primaryTextColor(); - - switch (m_primary) { - case Red: - case Pink: - case Purple: - case DeepPurple: - case Indigo: - case Blue: - case Teal: - case DeepOrange: - case Brown: - case BlueGrey: - return QColor::fromRgba(primaryTextColorDark); - - case LightBlue: - case Cyan: - case Green: - case LightGreen: - case Lime: - case Yellow: - case Amber: - case Orange: - case Grey: - return QColor::fromRgba(primaryTextColorLight); - - default: - break; - } - - return primaryTextColor(); -} - -QColor QQuickMaterialStyle::spinBoxDisabledIconColor() const -{ - return QColor::fromRgba(m_theme == Light ? spinBoxDisabledIconColorLight : spinBoxDisabledIconColorDark); -} - -QColor QQuickMaterialStyle::sliderDisabledColor() const -{ - return QColor::fromRgba(m_theme == Light ? sliderDisabledColorLight : sliderDisabledColorDark); -} - -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<qreal>(0.0, hsl.lightnessF() + amount, 1.0), color.alphaF()); - return hsl.convertTo(color.spec()); -} - -static QColor darkerShade(const QColor &color, qreal amount) -{ - QColor hsl = color.toHsl(); - hsl.setHslF(hsl.hueF(), hsl.saturationF(), qBound<qreal>(0.0, hsl.lightnessF() - amount, 1.0), color.alphaF()); - return hsl.convertTo(color.spec()); -} - -QQuickMaterialStyle::Shade QQuickMaterialStyle::themeShade() const -{ - return m_theme == Light ? Shade500 : Shade200; -} - -/* - * 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. - */ - -// Returns the same color, if shade == themeShade() -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(); - } -} - -int QQuickMaterialStyle::touchTarget() const -{ - // https://material.io/guidelines/components/buttons.html#buttons-style - return globalVariant == Dense ? 44 : 48; -} - -int QQuickMaterialStyle::buttonHeight() const -{ - // https://material.io/guidelines/components/buttons.html#buttons-style - return globalVariant == Dense ? 32 : 36; -} - -int QQuickMaterialStyle::delegateHeight() const -{ - // https://material.io/guidelines/components/lists.html#lists-specs - return globalVariant == Dense ? 40 : 48; -} - -int QQuickMaterialStyle::dialogButtonBoxHeight() const -{ - return globalVariant == Dense ? 48 : 52; -} - -int QQuickMaterialStyle::frameVerticalPadding() const -{ - return globalVariant == Dense ? 8 : 12; -} - -int QQuickMaterialStyle::menuItemHeight() const -{ - // https://material.io/guidelines/components/menus.html#menus-simple-menus - return globalVariant == Dense ? 32 : 48; -} - -int QQuickMaterialStyle::menuItemVerticalPadding() const -{ - return globalVariant == Dense ? 8 : 12; -} - -int QQuickMaterialStyle::switchDelegateVerticalPadding() const -{ - // SwitchDelegate's indicator is much larger than the others due to the shadow, - // so we must reduce its padding to ensure its implicitHeight is 40 when dense. - return globalVariant == Dense ? 4 : 8; -} - -int QQuickMaterialStyle::tooltipHeight() const -{ - // https://material.io/guidelines/components/tooltips.html - return globalVariant == Dense ? 22 : 32; -} - -QQuickMaterialStyle::Variant QQuickMaterialStyle::variant() -{ - return globalVariant; -} - -template <typename Enum> -static Enum toEnumValue(const QByteArray &value, bool *ok) -{ - QMetaEnum enumeration = QMetaEnum::fromType<Enum>(); - return static_cast<Enum>(enumeration.keyToValue(value, ok)); -} - -static QByteArray resolveSetting(const QByteArray &env, const QSharedPointer<QSettings> &settings, const QString &name) -{ - QByteArray value = qgetenv(env); -#if QT_CONFIG(settings) - if (value.isNull() && !settings.isNull()) - value = settings->value(name).toByteArray(); -#endif - return value; -} - -void QQuickMaterialStyle::initGlobals() -{ - QSharedPointer<QSettings> settings = QQuickStylePrivate::settings(QStringLiteral("Material")); - - bool ok = false; - QByteArray themeValue = resolveSetting("QT_QUICK_CONTROLS_MATERIAL_THEME", settings, QStringLiteral("Theme")); - Theme themeEnum = toEnumValue<Theme>(themeValue, &ok); - if (ok) - globalTheme = effectiveTheme(themeEnum); - else if (!themeValue.isEmpty()) - qWarning().nospace().noquote() << "Material: unknown theme value: " << themeValue; - - QByteArray variantValue = resolveSetting("QT_QUICK_CONTROLS_MATERIAL_VARIANT", settings, QStringLiteral("Variant")); - Variant variantEnum = toEnumValue<Variant>(variantValue, &ok); - if (ok) - globalVariant = variantEnum; - else if (!variantValue.isEmpty()) - qWarning().nospace().noquote() << "Material: unknown variant value: " << variantValue; - - QByteArray primaryValue = resolveSetting("QT_QUICK_CONTROLS_MATERIAL_PRIMARY", settings, QStringLiteral("Primary")); - Color primaryEnum = toEnumValue<Color>(primaryValue, &ok); - if (ok) { - globalPrimaryCustom = false; - globalPrimary = primaryEnum; - } else { - QColor color(primaryValue.constData()); - if (color.isValid()) { - globalPrimaryCustom = true; - globalPrimary = color.rgba(); - } else if (!primaryValue.isEmpty()) { - qWarning().nospace().noquote() << "Material: unknown primary value: " << primaryValue; - } - } - - QByteArray accentValue = resolveSetting("QT_QUICK_CONTROLS_MATERIAL_ACCENT", settings, QStringLiteral("Accent")); - Color accentEnum = toEnumValue<Color>(accentValue, &ok); - if (ok) { - globalAccentCustom = false; - globalAccent = accentEnum; - } else if (!accentValue.isEmpty()) { - QColor color(accentValue.constData()); - if (color.isValid()) { - globalAccentCustom = true; - globalAccent = color.rgba(); - } else { - qWarning().nospace().noquote() << "Material: unknown accent value: " << accentValue; - } - } - - QByteArray foregroundValue = resolveSetting("QT_QUICK_CONTROLS_MATERIAL_FOREGROUND", settings, QStringLiteral("Foreground")); - Color foregroundEnum = toEnumValue<Color>(foregroundValue, &ok); - if (ok) { - globalForegroundCustom = false; - globalForeground = foregroundEnum; - hasGlobalForeground = true; - } else if (!foregroundValue.isEmpty()) { - QColor color(foregroundValue.constData()); - if (color.isValid()) { - globalForegroundCustom = true; - globalForeground = color.rgba(); - hasGlobalForeground = true; - } else { - qWarning().nospace().noquote() << "Material: unknown foreground value: " << foregroundValue; - } - } - - QByteArray backgroundValue = resolveSetting("QT_QUICK_CONTROLS_MATERIAL_BACKGROUND", settings, QStringLiteral("Background")); - Color backgroundEnum = toEnumValue<Color>(backgroundValue, &ok); - if (ok) { - globalBackgroundCustom = false; - globalBackground = backgroundEnum; - hasGlobalBackground = true; - } else if (!backgroundValue.isEmpty()) { - QColor color(backgroundValue.constData()); - if (color.isValid()) { - globalBackgroundCustom = true; - globalBackground = color.rgba(); - hasGlobalBackground = true; - } else { - qWarning().nospace().noquote() << "Material: unknown background value: " << backgroundValue; - } - } -} - -void QQuickMaterialStyle::attachedParentChange(QQuickAttachedObject *newParent, QQuickAttachedObject *oldParent) -{ - Q_UNUSED(oldParent); - QQuickMaterialStyle *material = qobject_cast<QQuickMaterialStyle *>(newParent); - if (material) { - inheritPrimary(material->m_primary, material->m_customPrimary); - inheritAccent(material->m_accent, material->m_customAccent); - inheritForeground(material->m_foreground, material->m_customForeground, material->m_hasForeground); - inheritBackground(material->m_background, material->m_customBackground, material->m_hasBackground); - inheritTheme(material->theme()); - } -} - -bool QQuickMaterialStyle::variantToRgba(const QVariant &var, const char *name, QRgb *rgba, bool *custom) const -{ - *custom = false; - if (var.metaType().id() == QMetaType::Int) { - int val = var.toInt(); - if (val > BlueGrey) { - qmlWarning(parent()) << "unknown Material." << name << " value: " << val; - return false; - } - *rgba = val; - } else { - int val = QMetaEnum::fromType<Color>().keyToValue(var.toByteArray()); - if (val != -1) { - *rgba = val; - } else { - QColor color(var.toString()); - if (!color.isValid()) { - qmlWarning(parent()) << "unknown Material." << name << " value: " << var.toString(); - return false; - } - *custom = true; - *rgba = color.rgba(); - } - } - return true; -} - -QT_END_NAMESPACE |