qskinny/skins/fluent2/QskFluent2Theme.cpp

/******************************************************************************
 * QSkinny - Copyright (C) 2023 Edelhirsch Software GmbH
 *           SPDX-License-Identifier: BSD-3-Clause
 *****************************************************************************/

#include "QskFluent2Theme.h"
#include <QskRgbValue.h>

namespace
{
    inline constexpr QRgb rgbGray( int value, qreal opacity = 1.0 )
    {
        return qRgba( value, value, value, qRound( opacity * 255 ) );
    }
}

QskFluent2Theme::QskFluent2Theme( QskSkin::ColorScheme colorScheme,
    const BaseColors& baseColors, const AccentColors& accentColors )
{
    using namespace QskRgb;

    {
        auto& colors = palette.background;

        colors.solid.base = baseColors.primary;
        colors.solid.secondary = baseColors.secondary;
        colors.solid.tertiary = baseColors.tertiary;
    }

    if( colorScheme != QskSkin::DarkScheme )
    {
        {
            palette.background.solid.quaternary = rgbGray( 255 );
        }

        {
            auto& colors = palette.fillColor;

            colors.text.primary = rgbGray( 0, 0.8956 );
            colors.text.secondary = rgbGray( 0, 0.6063 );
            colors.text.tertiary = rgbGray( 0, 0.4458 );
            colors.text.disabled = rgbGray( 0, 0.3614 );

            colors.accentText.primary = accentColors.tertiary;
            colors.accentText.secondary = accentColors.quaternary;
            colors.accentText.tertiary = accentColors.secondary;

            colors.accentText.disabled = rgbGray( 0, 0.3614 );

            colors.textOnAccent.primary = rgbGray( 255 );
            colors.textOnAccent.secondary = rgbGray( 255, 0.70 );
            colors.textOnAccent.disabled = rgbGray( 255 );
            colors.textOnAccent.selectedText = rgbGray( 255 );

            colors.control.defaultColor = rgbGray( 255, 0.70 );
            colors.control.secondary = rgbGray( 249, 0.50 );
            colors.control.tertiary = rgbGray( 249, 0.30 );
            colors.control.inputActive = rgbGray( 255 );
            colors.control.disabled = rgbGray( 249, 0.30 );

            colors.controlStrong.defaultColor = rgbGray( 0, 0.4458 );
            colors.controlStrong.disabled = rgbGray( 0, 0.3173 );

            colors.subtle.secondary = rgbGray( 0, 0.0373 );
            colors.subtle.tertiary = rgbGray( 0, 0.0241 );
            colors.subtle.disabled = Qt::transparent;

            colors.controlSolid.defaultColor = rgbGray( 255 );

            colors.controlAlt.secondary = rgbGray( 0, 0.0241 );
            colors.controlAlt.tertiary = rgbGray( 0, 0.0578 );
            colors.controlAlt.quaternary = rgbGray( 0, 0.0924 );
            colors.controlAlt.disabled = Qt::transparent;

            colors.accent.defaultColor = accentColors.secondary;
            colors.accent.secondary = toTransparentF( accentColors.secondary, 0.90 );
            colors.accent.tertiary = toTransparentF( accentColors.secondary, 0.80 );
            colors.accent.disabled = rgbGray( 0, 0.2169 );
            colors.accent.selectedTextBackground = accentColors.primary;

            colors.acrylic.background = rgbGray( 252, 0.85 );
        }

#if 0
        {
            // system colors

            critical = 0xffc42b1c;
            success = 0xff0f7b0f;
            attention = 0xff005fb7;
            caution = 0xff9d5d00;
            attentionBackground = rgbGray( 246, 0.50 );
            successBackground = 0xffdff6dd;
            cautionBackground = 0xfffff4ce;
            criticalBackground = 0xfffde7e9;
            neutral = rgbGray( 0, 0.4458 );
            neutralBackground = rgbGray( 0, 0.0241 );

            solidNeutral = rgbGray( 138 );
            solidAttentionBackground = rgbGray( 247 );
            solidNeutralBackground = rgbGray( 243 );
        }
#endif

        {
            auto& colors = palette.elevation;

            colors.control.border = { rgbGray( 0, 0.0578 ), rgbGray( 0, 0.1622 ) };
            colors.circle.border = { rgbGray( 0, 0.0578 ), rgbGray( 0, 0.1622 ) };
            colors.textControl.border = { rgbGray( 0, 0.0578 ), palette.fillColor.text.secondary };
            colors.textControl.borderFocused = { rgbGray( 0, 0.0578 ), rgbGray( 0, 0.0578 ) };
            colors.accentControl.border = { rgbGray( 255, 0.08 ), rgbGray( 0, 0.40 ) };
        }

        {
            auto& colors = palette.strokeColor;

            colors.control.defaultColor = rgbGray( 0, 0.0578 );
            colors.control.secondary = rgbGray( 0, 0.1622 );
            colors.control.onAccentDefault = rgbGray( 255.08 );
            colors.control.onAccentSecondary = rgbGray( 0, 0.40 );
            colors.control.onAccentTertiary = rgbGray( 0, 0.2169 );
            colors.control.onAccentDisabled = rgbGray( 0, 0.0578 );

            colors.controlStrong.defaultColor = rgbGray( 0, 0.4458 );
            colors.controlStrong.disabled = rgbGray( 0, 0.2169 );

            colors.card.defaultColor = rgbGray( 0, 0.0578 );
            colors.card.defaultSolid = rgbGray( 235 );

            colors.divider.defaultColor = rgbGray( 0, 0.0803 );

            colors.surface.defaultColor = rgbGray( 117, 0.40 );
            colors.surface.flyout = rgbGray( 0, 0.0578 );

            colors.focus.outer = rgbGray( 0, 0.8956 );
            colors.focus.inner = rgbGray( 255 );
        }

        {
            auto& colors = palette.background;

            colors.overlay.defaultColor = rgbGray( 0, 0.30 );
            colors.layer.alt = rgbGray( 255 );
            colors.flyout.defaultColor = rgbGray( 252, 0.85 );

        }

        // Shadow:

        shadow.flyout = { QskShadowMetrics( 0, 16, QPointF( 0, 8 ) ), rgbGray( 0, 0.14 ) };
        // ### should actually be drawn twice with different values:
        shadow.dialog = { QskShadowMetrics( 0, 21, QPointF( 0, 2 ) ), rgbGray( 0, 0.1474 ) };
    }
    else
    {
        {
            palette.background.solid.quaternary = rgbGray( 44 );
        }
        {
            auto& colors = palette.fillColor;

            colors.text.primary = rgbGray( 255 );
            colors.text.secondary = rgbGray( 255, 0.786 );
            colors.text.tertiary = rgbGray( 255, 0.5442 );
            colors.text.disabled = rgbGray( 255, 0.3628 );

            colors.accentText.primary = accentColors.quaternary;
            colors.accentText.secondary = accentColors.quaternary;
            colors.accentText.tertiary = accentColors.tertiary;
            colors.accentText.disabled = rgbGray( 255, 0.3628 );

            colors.textOnAccent.primary = rgbGray( 0 );
            colors.textOnAccent.secondary = rgbGray( 0, 0.50 );
            colors.textOnAccent.disabled = rgbGray( 255, 0.5302 );
            colors.textOnAccent.selectedText = rgbGray( 255 );

            colors.control.defaultColor = rgbGray( 255, 0.0605 );
            colors.control.secondary = rgbGray( 255, 0.0837 );
            colors.control.tertiary = rgbGray( 255, 0.0326 );
            colors.control.inputActive = rgbGray( 30, 0.70 );
            colors.control.disabled = rgbGray( 255, 0.0419 );

            colors.controlStrong.defaultColor = rgbGray( 255, 0.5442 );
            colors.controlStrong.disabled = rgbGray( 255, 0.2465 );

            colors.subtle.secondary = rgbGray( 255, 0.0605 );
            colors.subtle.tertiary = rgbGray( 255, 0.0419 );
            colors.subtle.disabled = Qt::transparent;

            colors.controlSolid.defaultColor = rgbGray( 69 );

            colors.controlAlt.secondary = rgbGray( 0, 0.10 );
            colors.controlAlt.tertiary = rgbGray( 255, 0.0419 );
            colors.controlAlt.quaternary = rgbGray( 255, 0.0698 );
            colors.controlAlt.disabled = Qt::transparent;

            colors.accent.defaultColor = accentColors.tertiary;
            colors.accent.secondary = toTransparentF( accentColors.tertiary, 0.90 );
            colors.accent.tertiary = toTransparentF( accentColors.tertiary, 0.80 );
            colors.accent.disabled = rgbGray( 255, 0.1581 );
            colors.accent.selectedTextBackground = accentColors.primary;

            colors.acrylic.background = rgbGray( 44, 0.96 );
        }

#if 0
        {
            // system colors

            critical = 0xffff99a4;
            success = 0xff6ccb5f;
            attention = 0xff60cdff;
            caution = 0xfffce100;
            attentionBackground = rgbGray( 255, 0.0326 );
            successBackground = 0xff393d1b;
            cautionBackground = 0xff433519;
            criticalBackground = 0xff442726;
            neutral = rgbGray( 255, 0.5442 );
            neutralBackground = rgbGray( 255, 0.0326 );
            solidNeutral = rgbGray( 157 );
            solidAttentionBackground = rgbGray( 46 );
            solidNeutralBackground = rgbGray( 46 );
        }
#endif

        {
            auto& colors = palette.elevation;

            colors.control.border = { rgbGray( 255, 0.093 ), rgbGray( 255, 0.0698 ) };
            colors.circle.border = { rgbGray( 255, 0.093 ), rgbGray( 255, 0.0698 ) };

            colors.textControl.border = { rgbGray( 255, 0.08 ), palette.fillColor.text.secondary };

            colors.textControl.borderFocused = { rgbGray( 255, 0.08 ), rgbGray( 255, 0.08 ) };
            colors.accentControl.border = { rgbGray( 255, 0.08 ), rgbGray( 0, 0.14 ) };
        }

        {
            auto& colors = palette.strokeColor;

            colors.control.defaultColor = rgbGray( 255, 0.0698 );
            colors.control.secondary = rgbGray( 255, 0.093 );
            colors.control.onAccentDefault = rgbGray( 255, 0.08 );
            colors.control.onAccentSecondary = rgbGray( 0, 0.14 );
            colors.control.onAccentTertiary = rgbGray( 0, 0.2169 );
            colors.control.onAccentDisabled = rgbGray( 0, 0.20 );

            colors.controlStrong.defaultColor = rgbGray( 255, 0.5442 );
            colors.controlStrong.disabled = rgbGray( 255, 0.1581 );

            colors.card.defaultColor = rgbGray( 255, 0.0578 );
            colors.card.defaultSolid = rgbGray( 235 );

            colors.divider.defaultColor = rgbGray( 255, 0.0837 );

            colors.surface.defaultColor = rgbGray( 117, 0.40 );
            colors.surface.flyout = rgbGray( 0, 0.20 );

            colors.focus.outer = rgbGray( 255 );
            colors.focus.inner = rgbGray( 0, 0.70 );
        }

        {
            auto& colors = palette.background;

            colors.overlay.defaultColor = rgbGray( 0, 0.30 );
            colors.layer.alt = rgbGray( 255, 0.0538 );
            colors.flyout.defaultColor = rgbGray( 44, 0.96 );
        }

        // Shadow:

        shadow.flyout = { QskShadowMetrics( 0, 16, QPointF( 0, 8 ) ), rgbGray( 0, 0.26 ) };
        // ### should actually be drawn twice with different values:
        shadow.dialog = { QskShadowMetrics( 0, 21, QPointF( 0, 2 ) ), rgbGray( 0, 0.37 ) };
    }
}