qskinny/designsystems/material3/QskMaterial3Skin.cpp
2024-12-18 12:37:18 +01:00

1720 lines
56 KiB
C++

/******************************************************************************
* QSkinny - Copyright (C) The authors
* SPDX-License-Identifier: BSD-3-Clause
*****************************************************************************/
/*
Definitions ( where possible ) taken from
https://www.figma.com/file/O4H724CKmUVPocw6JoSUrd/Material-3-Design-Kit-(Community)
*/
#include "QskMaterial3Skin.h"
#include "QskMaterial3ProgressBarSkinlet.h"
#include "QskMaterial3SliderSkinlet.h"
#include "QskMaterial3TextFieldSkinlet.h"
#include <QskSkinHintTableEditor.h>
#include <QskBox.h>
#include <QskCheckBox.h>
#include <QskComboBox.h>
#include <QskColorFilter.h>
#include <QskDialogButtonBox.h>
#include <QskDialogSubWindow.h>
#include <QskDrawer.h>
#include <QskFocusIndicator.h>
#include <QskFunctions.h>
#include <QskGraphic.h>
#include <QskGraphicIO.h>
#include <QskInputPanelBox.h>
#include <QskListView.h>
#include <QskMenu.h>
#include <QskPageIndicator.h>
#include <QskPushButton.h>
#include <QskProgressBar.h>
#include <QskProgressRing.h>
#include <QskRadioBox.h>
#include <QskScrollView.h>
#include <QskSegmentedBar.h>
#include <QskSeparator.h>
#include <QskShadowMetrics.h>
#include <QskSlider.h>
#include <QskSpinBox.h>
#include <QskStandardSymbol.h>
#include <QskSubWindow.h>
#include <QskSwitchButton.h>
#include <QskTabBar.h>
#include <QskTabButton.h>
#include <QskTabView.h>
#include <QskTextField.h>
#include <QskTextLabel.h>
#include <QskVirtualKeyboard.h>
#include <QskAnimationHint.h>
#include <QskAspect.h>
#include <QskBoxBorderColors.h>
#include <QskBoxBorderMetrics.h>
#include <QskBoxShapeMetrics.h>
#include <QskMargins.h>
#include <QskHctColor.h>
#include <QskRgbValue.h>
#include <QskFontRole.h>
#include <QskNamespace.h>
#include <QskPlatform.h>
#include <qguiapplication.h>
#include <qfontinfo.h>
static void qskMaterial3InitResources()
{
Q_INIT_RESOURCE( QskMaterial3Icons );
}
Q_CONSTRUCTOR_FUNCTION( qskMaterial3InitResources )
static const int qskDuration = 150;
namespace
{
using F = QskFontRole;
// M3 font roles: https://m3.material.io/styles/typography/type-scale-tokens
constexpr F LabelSmall = { F::Caption, F::Low };
constexpr F LabelMedium = { F::Caption, F::Normal };
constexpr F LabelLarge = { F::Caption, F::High };
constexpr F BodySmall = { F::Body, F::Low };
constexpr F BodyMedium = { F::Body, F::Normal };
constexpr F BodyLarge = { F::Body, F::High };
constexpr F TitleSmall = { F::Title, F::Low };
constexpr F TitleMedium = { F::Title, F::Normal };
constexpr F TitleLarge = { F::Title, F::High };
constexpr F HeadlineSmall = { F::Headline, F::Low };
constexpr F HeadlineMedium = { F::Headline, F::Normal };
constexpr F HeadlineLarge = { F::Headline, F::High };
constexpr F DisplaySmall = { F::Display, F::Low };
constexpr F DisplayMedium = { F::Display, F::Normal };
constexpr F DisplayLarge = { F::Display, F::High };
}
namespace
{
/*
mapping between px/pt and Qt's logical coordinates
*/
Q_DECL_UNUSED inline constexpr double operator ""_px( long double value )
{
return static_cast< double >( value );
}
Q_DECL_UNUSED inline constexpr double operator ""_px( unsigned long long value )
{
return static_cast< double >( value );
}
Q_DECL_UNUSED inline constexpr double operator ""_pt( long double value )
{
// px: 1/96 inch, pt: 1/72 inch
return value * 72.0 / 96.0;
}
Q_DECL_UNUSED inline constexpr double operator ""_pt( unsigned long long value )
{
return value * 72.0 / 96.0;
}
class Combination : public QskStateCombination
{
public:
constexpr Combination( const QskAspect::States states )
: QskStateCombination( CombinationNoState, states )
{
}
};
class Editor : private QskSkinHintTableEditor
{
Q_GADGET
public:
Editor( QskSkinHintTable* table, const QskMaterial3Theme& theme )
: QskSkinHintTableEditor( table )
, m_pal( theme )
{
}
void setup()
{
// default font
setFontRole( QskAspect::NoSubcontrol, BodyLarge );
for ( int i = 0; i < staticMetaObject.methodCount(); i++ )
staticMetaObject.method( i ).invokeOnGadget( this );
}
private:
Q_INVOKABLE void setupBox();
Q_INVOKABLE void setupCheckBox();
Q_INVOKABLE void setupComboBox();
Q_INVOKABLE void setupDialogButtonBox();
Q_INVOKABLE void setupDialogSubWindow();
Q_INVOKABLE void setupDrawer();
Q_INVOKABLE void setupFocusIndicator();
Q_INVOKABLE void setupInputPanel();
Q_INVOKABLE void setupVirtualKeyboard();
Q_INVOKABLE void setupListView();
Q_INVOKABLE void setupMenu();
Q_INVOKABLE void setupPageIndicator();
Q_INVOKABLE void setupPopup();
Q_INVOKABLE void setupProgressBar();
Q_INVOKABLE void setupProgressRing();
Q_INVOKABLE void setupRadioBox();
Q_INVOKABLE void setupPushButton();
Q_INVOKABLE void setupScrollView();
Q_INVOKABLE void setupSegmentedBar();
Q_INVOKABLE void setupSeparator();
Q_INVOKABLE void setupSubWindow();
Q_INVOKABLE void setupSlider();
Q_INVOKABLE void setupSpinBox();
Q_INVOKABLE void setupSwitchButton();
Q_INVOKABLE void setupTabButton();
Q_INVOKABLE void setupTabBar();
Q_INVOKABLE void setupTabView();
Q_INVOKABLE void setupTextField();
Q_INVOKABLE void setupTextLabel();
QskGraphic symbol( const char* name ) const
{
const QString path = QStringLiteral( ":m3/icons/qvg/" )
+ name + QStringLiteral( ".qvg" );
return QskGraphicIO::read( path );
}
const QskMaterial3Theme& m_pal;
};
inline QRgb flattenedColor(
QRgb foregroundColor, QRgb backgroundColor, qreal ratio )
{
return QskRgb::interpolated( backgroundColor, foregroundColor, ratio );
}
inline QRgb stateLayerColor( QRgb rgb, qreal opacity )
{
return QskRgb::toTransparentF( rgb, opacity );
}
}
void Editor::setupCheckBox()
{
using Q = QskCheckBox;
using A = QskAspect;
// == metrics
setSpacing( Q::Panel, 6_px );
{
setStrutSize( Q::Box, 18_px, 18_px );
setBoxBorderMetrics( Q::Box, 2_px );
setBoxShape( Q::Box, 2_px );
setPadding( Q::Box, 3_px ); // "icon size"
QskShadowMetrics shadowMetrics( 12_px, 0.0 );
shadowMetrics.setShapeMode( QskShadowMetrics::Ellipse );
setShadowMetrics( Q::Box, shadowMetrics );
}
{
setGraphicRole( Q::Indicator, QskMaterial3Skin::GraphicRoleOnPrimary );
setGraphicRole( Q::Indicator | Q::Error, QskMaterial3Skin::GraphicRoleOnError );
setGraphicRole( Q::Indicator | Q::Disabled | Q::Checked,
QskMaterial3Skin::GraphicRoleSurface );
const auto checkMark = symbol( "check_small" );
for ( auto state : { A::NoState, Q::Disabled } )
{
const auto aspect = Q::Indicator | Q::Checked | state;
setSymbol( aspect, checkMark );
setSymbol( aspect | Q::Error, checkMark );
}
}
// === colors
setColor( Q::Text, m_pal.onBackground ); // not mentioned in the specs
for ( auto state1 : { Q::Hovered, Q::Focused, Q::Pressed } )
{
const auto opacity = m_pal.stateOpacity( state1 );
for ( auto state2 : { A::NoState, Q::Checked } )
{
const auto aspect = Q::Box | state1 | state2;
const auto rgb = ( state2 == Q::Checked ) ? m_pal.primary : m_pal.onSurface;
setShadowColor( aspect, stateLayerColor( rgb, opacity ) );
setShadowColor( aspect | Q::Error, stateLayerColor( m_pal.error, opacity ) );
}
}
for ( auto state1 : { A::NoState, Q::Disabled, Q::Hovered, Q::Focused, Q::Pressed } )
{
for ( auto state2 : { A::NoState, Q::Checked } )
{
const auto aspect = Q::Box | state1 | state2;
QRgb rgb, rgbError;
if ( state1 == A::NoState )
{
rgb = ( state2 == Q::Checked )
? m_pal.primary : m_pal.onSurfaceVariant;
rgbError = m_pal.error;
}
else if ( state1 == Q::Disabled )
{
rgb = rgbError = m_pal.onSurface38;
}
else
{
rgb = ( state2 == Q::Checked )
? m_pal.primary : m_pal.onSurfaceVariant;
rgbError = m_pal.error;
}
setBoxBorderColors( aspect, rgb );
setBoxBorderColors( aspect | Q::Error, rgbError );
if ( state2 == Q::Checked )
{
setGradient( aspect, rgb );
setGradient( aspect | Q::Error, rgbError );
}
}
}
}
void Editor::setupComboBox()
{
using Q = QskComboBox;
setStrutSize( Q::Panel, -1.0, 56_px );
setPadding( Q::Panel, { 12_px, 8_px, 12_px, 8_px } );
setGradient( Q::Panel, m_pal.surfaceVariant );
setBoxShape( Q::Panel, m_pal.shapeExtraSmallTop );
setBoxBorderMetrics( Q::Panel, { 0, 0, 0, 1_px } );
setBoxBorderColors( Q::Panel, m_pal.onSurfaceVariant );
setSpacing( Q::Panel, 8_px );
setGradient( Q::Panel | Q::Hovered,
m_pal.hoverColor( m_pal.onSurfaceVariant, m_pal.surfaceVariant ) );
setGradient( Q::Panel | Q::Focused,
m_pal.focusColor( m_pal.onSurfaceVariant, m_pal.surfaceVariant ) );
setGradient( Q::Panel | Q::Pressed,
m_pal.pressedColor( m_pal.onSurfaceVariant, m_pal.surfaceVariant ) );
setGradient( Q::Panel | Q::PopupOpen,
m_pal.pressedColor( m_pal.onSurfaceVariant, m_pal.surfaceVariant ) );
setStrutSize( Q::Icon, 24_px, 24_px );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnSurface );
setColor( Q::Text, m_pal.onSurface );
setFontRole( Q::Text, BodyLarge );
setStrutSize( Q::StatusIndicator, 12_px, 12_px );
setGraphicRole( Q::StatusIndicator, QskMaterial3Skin::GraphicRoleOnSurface );
setAlignment( Q::StatusIndicator, Qt::AlignRight | Qt::AlignVCenter );
setGradient( Q::Panel | Q::Disabled,
QskRgb::toTransparentF( m_pal.onSurface, 0.04 ) );
setBoxBorderColors( Q::Panel | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnSurface38 );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::StatusIndicator, QskMaterial3Skin::GraphicRoleOnSurface38 );
setSymbol( Q::StatusIndicator, symbol( "combo-box-arrow-closed" ) );
setSymbol( Q::StatusIndicator | Q::PopupOpen, symbol( "combo-box-arrow-open" ) );
}
void Editor::setupBox()
{
using Q = QskBox;
using A = QskAspect;
setGradient( Q::Panel, m_pal.background );
setGradient( Q::Panel | A::Header, m_pal.surface2 );
setGradient( Q::Panel | A::Footer, m_pal.surface2 );
}
void Editor::setupPopup()
{
using A = QskAspect;
using Q = QskPopup;
setHint( Q::Overlay | A::Style, true );
setGradient( Q::Overlay, stateLayerColor( m_pal.outline, 0.8 ) );
}
void Editor::setupMenu()
{
using A = QskAspect;
using Q = QskMenu;
setHint( Q::Overlay | A::Style, false );
setGradient( Q::Overlay, stateLayerColor( m_pal.outline, 0.8 ) );
setBoxShape( Q::Panel, 4_px );
setBoxBorderMetrics( Q::Panel, 0 );
setPadding( Q::Panel, 0 );
// The color here is primary with an opacity of 8% - we blend that
// with the background, because we don't want the menu to have transparency:
const auto panelColor = flattenedColor( m_pal.primary, m_pal.background, 0.08 );
setGradient( Q::Panel, panelColor );
setShadowMetrics( Q::Panel, m_pal.elevation2 );
setShadowColor( Q::Panel, m_pal.shadow );
setMetric( Q::Separator | A::Size, 1_px );
setBoxShape( Q::Separator, 0 );
setBoxBorderMetrics( Q::Separator, 0 );
setGradient( Q::Separator, m_pal.primary12 );
setPadding( Q::Segment, 6_px );
setSpacing( Q::Segment, 5_px );
setGradient( Q::Segment, Qt::transparent );
setGradient( Q::Segment | Q::Hovered,
m_pal.hoverColor( m_pal.onSurface, panelColor ) );
setGradient( Q::Segment | Q::Selected, m_pal.primary12 );
setGradient( Q::Segment | Q::Selected | Q::Hovered,
m_pal.hoverColor( m_pal.onSurface, m_pal.primary12 ) );
setGradient( Q::Segment | Q::Pressed | Q::Selected,
m_pal.pressedColor( m_pal.onSurface, m_pal.primary12 ) );
setPadding( Q::Icon, 7_px );
setStrutSize( Q::Icon, 24_px, 24_px );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnSurface );
setColor( Q::Text, m_pal.onSurface );
setFontRole( Q::Text, BodyLarge );
setAnimation( Q::Cursor | A::Position | A::Metric, 75, QEasingCurve::OutCubic );
setAnimation( Q::Panel | A::Position, 75 );
}
void Editor::setupTextLabel()
{
using Q = QskTextLabel;
setColor( Q::Text, m_pal.onSurface );
setFontRole( Q::Text, BodyLarge );
setPadding( Q::Panel, 5_px );
}
void Editor::setupTextField()
{
using Q = QskTextField;
using SK = QskTextInputSkinlet;
setStrutSize( Q::Panel, -1.0, 56_px );
setPadding( Q::Panel, { 12_px, 8_px, 12_px, 8_px } );
setGradient( Q::Panel, m_pal.surfaceVariant );
setColor( Q::TextPanel | SK::Selected, m_pal.primary12 );
setBoxShape( Q::Panel, m_pal.shapeExtraSmallTop );
setBoxBorderMetrics( Q::Panel, { 0, 0, 0, 1_px } );
setBoxBorderColors( Q::Panel, m_pal.onSurfaceVariant );
setSpacing( Q::Panel, 8_px );
const auto hoverColor = flattenedColor( m_pal.onSurfaceVariant,
m_pal.surfaceVariant, m_pal.hoverOpacity );
setGradient( Q::Panel | Q::Hovered, hoverColor );
const auto focusColor = flattenedColor( m_pal.onSurfaceVariant,
m_pal.surfaceVariant, m_pal.focusOpacity );
setGradient( Q::Panel | Q::Focused, focusColor );
// ### Also add a pressed state
setColor( Q::Text, m_pal.onSurface );
setFontRole( Q::Text, BodyLarge );
setAlignment( Q::Text, Qt::AlignLeft | Qt::AlignVCenter );
setAlignment( Q::PlaceholderText, Qt::AlignLeft | Qt::AlignVCenter );
const auto disabledPanelColor = QskRgb::toTransparentF( m_pal.onSurface, 0.04 );
setGradient( Q::Panel | Q::Disabled, disabledPanelColor );
setBoxBorderColors( Q::Panel | Q::Disabled, m_pal.onSurface38 );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
// PlaceholderText
setColor( Q::PlaceholderText, color( Q::Text ) );
setFontRole( Q::PlaceholderText, BodyLarge );
setAlignment( Q::PlaceholderText, alignment( Q::Text ) );
}
void Editor::setupProgressBar()
{
using A = QskAspect;
using Q = QskProgressBar;
for ( auto subControl : { Q::Groove, Q::Fill } )
{
setBoxShape( subControl, { 100, Qt::RelativeSize } );
setMetric( subControl | A::Size, 4_px );
}
setGradient( Q::Groove, m_pal.surfaceContainerHighest );
setGradient( Q::Groove | Q::Disabled, m_pal.onSurface12 );
setGradient( Q::Fill, m_pal.primary );
setGradient( Q::Fill | Q::Disabled, m_pal.onSurface38 );
}
void Editor::setupProgressRing()
{
using Q = QskProgressRing;
setArcMetrics( Q::Groove, 90, -360, 4_px );
setGradient( Q::Groove, m_pal.surfaceContainerHighest );
setGradient( Q::Groove | Q::Disabled, m_pal.onSurface12 );
setSpacing( Q::Fill, 10 );
setStrutSize( Q::Fill, { 48_px, 48_px } );
setArcMetrics( Q::Fill, 90, -360, 4_px );
setGradient( Q::Fill, m_pal.primary );
setGradient( Q::Fill | Q::Disabled, m_pal.onSurface38 );
}
void Editor::setupRadioBox()
{
using Q = QskRadioBox;
using A = QskAspect;
setSpacing( Q::Panel, 6_px );
setSpacing( Q::Button, 10_px );
setStrutSize( Q::CheckIndicatorPanel, 20_px, 20_px );
for ( auto subControl : { Q::CheckIndicatorPanel, Q::CheckIndicator } )
setBoxShape( subControl, 100, Qt::RelativeSize ); // circular
setBoxBorderMetrics( Q::CheckIndicatorPanel, 2_px );
setBoxBorderColors( Q::CheckIndicatorPanel, m_pal.onBackground );
setPadding( Q::CheckIndicatorPanel, 5_px );
setGradient( Q::Button, QskGradient() );
setColor( Q::Text, m_pal.onBackground );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
for ( const auto state1 : { Q::Hovered, Q::Focused, Q::Pressed } )
{
for ( const auto state2 : { A::NoState, Q::Selected } )
{
const auto aspect = Q::CheckIndicatorPanel | state1 | state2;
setShadowMetrics( aspect, { 10_px, 0 } );
auto rgb = ( state2 == Q::Selected ) ? m_pal.primary : m_pal.onSurface;
rgb = stateLayerColor( rgb, m_pal.stateOpacity( state1 ) );
setShadowColor( aspect, rgb );
}
}
setColor( Q::CheckIndicator, Qt::transparent );
setColor( Q::CheckIndicator | Q::Selected, m_pal.primary );
setColor( Q::CheckIndicator | Q::Selected | Q::Disabled, m_pal.onSurface38 );
// Selected
setBoxBorderColors( Q::CheckIndicatorPanel | Q::Selected, m_pal.primary );
setBoxBorderColors( Q::CheckIndicatorPanel | Q::Disabled, m_pal.onSurface38 );
setBoxBorderColors(
Q::CheckIndicatorPanel | Q::Disabled | Q::Selected, m_pal.onSurface38 );
setAnimation( Q::CheckIndicator | A::Metric | A::Position, qskDuration );
}
void Editor::setupFocusIndicator()
{
using Q = QskFocusIndicator;
setGradient( Q::Panel, QskGradient() );
}
void Editor::setupSegmentedBar()
{
using A = QskAspect;
using Q = QskSegmentedBar;
const QSizeF panelStrutSize( -1, 48_px );
const QSizeF segmentStrutSize( 48_px, 40_px );
{
// Container
setGradient( Q::Panel, Qt::transparent );
setPadding( Q::Panel, 0 );
setSpacing( Q::Panel, 8_px );
setBoxShape( Q::Panel, 100, Qt::RelativeSize );
setBoxBorderMetrics( Q::Panel, 1_px );
setBoxBorderColors( Q::Panel, m_pal.outline );
setBoxBorderColors( Q::Panel | Q::Disabled, m_pal.onSurface12 );
setStrutSize( Q::Panel | A::Horizontal, panelStrutSize );
setStrutSize( Q::Panel | A::Vertical, panelStrutSize.transposed() );
setFlag( Q::Panel | A::Option, true ); // adjust segments to the panel radius
}
{
// Segment / Splash
setStrutSize( Q::Segment | A::Horizontal, segmentStrutSize );
setStrutSize( Q::Segment | A::Vertical, segmentStrutSize.transposed() );
setGradient( Q::Segment | Q::Hovered, m_pal.onSurface8 );
setGradient( Q::Segment | Q::Focused, m_pal.onSurface12 );
setGradient( Q::Segment | Q::Selected, m_pal.secondaryContainer );
setGradient( Q::Segment | Q::Selected | Q::Hovered,
m_pal.hoverColor( m_pal.onSurface, m_pal.secondaryContainer ) );
setGradient( Q::Segment | Q::Selected | Q::Focused,
m_pal.focusColor( m_pal.onSurface, m_pal.secondaryContainer ) );
setGradient( Q::Segment | Q::Selected | Q::Disabled, m_pal.onSurface12 );
setPadding( Q::Segment | A::Horizontal, 12_px, 0, 12_px, 0 );
setPadding( Q::Segment | A::Vertical, 0, 12_px, 0, 12_px );
}
{
// Separator
setStrutSize( Q::Separator | A::Horizontal, 1_px, segmentStrutSize.height() );
setStrutSize( Q::Separator | A::Vertical, segmentStrutSize.height(), 1_px );
setPadding( Q::Separator, 0 );
setGradient( Q::Separator, m_pal.outline );
setColor( Q::Separator | Q::Disabled, m_pal.onSurface12 );
}
{
// Splash
setGradient( Q::Splash, stateLayerColor( m_pal.onSecondaryContainer, m_pal.pressedOpacity ) );
setAnimation( Q::Splash | A::Color, qskDuration );
}
{
// Text
setFontRole( Q::Text, LabelLarge );
setTextOptions( Q::Text, Qt::ElideMiddle, QskTextOptions::NoWrap );
setColor( Q::Text, m_pal.onSurface );
setColor( Q::Text | Q::Selected, m_pal.onSecondaryContainer );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
}
{
// Icon
setSymbol( Q::Icon, symbol( "check" ) );
setStrutSize( Q::Icon, 18_px, 18_px );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnSurface );
setGraphicRole( Q::Icon | Q::Selected,
QskMaterial3Skin::GraphicRoleOnSecondaryContainer );
setGraphicRole( Q::Icon | Q::Disabled, QskMaterial3Skin::GraphicRoleOnSurface38 );
}
}
void Editor::setupSeparator()
{
using A = QskAspect;
using Q = QskSeparator;
for ( auto variation : { A::Horizontal, A::Vertical } )
{
const auto aspect = Q::Panel | variation;
setMetric( aspect | A::Size, 1_px );
setBoxShape( Q::Panel, 0 );
setBoxBorderMetrics( Q::Panel, 0 );
setGradient( aspect, m_pal.outlineVariant );
}
}
void Editor::setupPageIndicator()
{
using Q = QskPageIndicator;
const auto extent = 9_px;
setStrutSize( Q::Bullet, extent, extent );
// circles, without border
setBoxShape( Q::Bullet, 100, Qt::RelativeSize );
setBoxBorderMetrics( Q::Bullet, 0_px );
setGradient( Q::Bullet, m_pal.primaryContainer );
setGradient( Q::Bullet | Q::Selected, m_pal.primary );
setGradient( Q::Bullet | Q::Disabled, m_pal.onSurface12 );
setGradient( Q::Bullet | Q::Selected | Q::Disabled, m_pal.onSurface38 );
setSpacing( Q::Panel, 3_px );
setPadding( Q::Panel, 0_px );
setGradient( Q::Panel, QskGradient() ); // invisible
}
void Editor::setupPushButton()
{
using Q = QskPushButton;
constexpr auto Tonal = QskAspect::Huge;
constexpr auto Elevated = QskAspect::Large;
constexpr auto Outlined = QskAspect::Small;
constexpr auto Text = QskAspect::Tiny;
setHint( Q::Panel | QskAspect::Direction, Qsk::LeftToRight );
setStrutSize( Q::Panel, -1, 40_px );
setSpacing( Q::Panel, 8_px );
setPadding( Q::Panel, { 24_px, 0, 24_px, 0 } );
setBoxShape( Q::Panel, 100, Qt::RelativeSize );
setShadowColor( Q::Panel, m_pal.shadow );
setStrutSize( Q::Icon, 18_px, 18_px );
setPadding( Q::Icon, { 0, 0, 8_px, 0 } );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnPrimary );
setFontRole( Q::Text, LabelLarge );
setPadding( Q::Text, 0 );
setBoxShape( Q::Splash, 40_px );
setAnimation( Q::Splash | QskAspect::Color, qskDuration );
const auto checkedOpacity = m_pal.focusOpacity + m_pal.pressedOpacity;
// elevated buttons:
setGradient( Q::Panel | Elevated, m_pal.surface1 );
setShadowMetrics( Q::Panel | Elevated, m_pal.elevation1 );
setColor( Q::Text | Elevated, m_pal.primary );
setGraphicRole( Q::Icon | Elevated, QskMaterial3Skin::GraphicRolePrimary );
setGradient( Q::Splash | Elevated,
stateLayerColor( m_pal.primary, m_pal.pressedOpacity ) );
setGradient( Q::Panel | Elevated | Q::Disabled, m_pal.onSurface12 );
setShadowMetrics( Q::Panel | Elevated | Q::Disabled, m_pal.elevation0 );
setColor( Q::Text | Elevated | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | Elevated | Q::Disabled,
QskMaterial3Skin::GraphicRoleOnSurface38 );
const auto elevatedHoverColor = m_pal.hoverColor( m_pal.primary, m_pal.surface );
setGradient( Q::Panel | Elevated | Q::Hovered, elevatedHoverColor );
setShadowMetrics( Q::Panel | Elevated | Q::Hovered, m_pal.elevation2 );
const auto elevatedPressedColor =
m_pal.pressedColor( m_pal.primary, m_pal.surface );
setGradient( Q::Panel | Elevated | Q::Focused, elevatedPressedColor );
setShadowMetrics( Q::Panel | Elevated | Q::Focused, m_pal.elevation1 );
for( const auto state : { Q::Pressed, Q::Checked } )
{
setGradient( Q::Panel | Elevated | state, elevatedPressedColor );
setShadowMetrics( Q::Panel | Elevated | state, m_pal.elevation1 );
}
// normal buttons (i.e. Filled):
setGradient( Q::Panel, m_pal.primary );
setGradient( Q::Panel | Q::Disabled, m_pal.onSurface12 );
const auto hoverColor = m_pal.hoverColor( m_pal.onPrimary, m_pal.primary );
setGradient( Q::Panel | Q::Hovered, hoverColor );
setShadowMetrics( Q::Panel | Q::Hovered, m_pal.elevation1 );
const auto focusColor = m_pal.focusColor( m_pal.onPrimary, m_pal.primary );
setGradient( Q::Panel | Q::Focused, focusColor );
setGradient( Q::Panel | Q::Pressed, focusColor );
setGradient( Q::Panel | Q::Checked,
flattenedColor( m_pal.onPrimary, m_pal.primary, checkedOpacity ) );
setGradient( Q::Splash, stateLayerColor( m_pal.onPrimary, m_pal.hoverOpacity ) );
setColor( Q::Text, m_pal.onPrimary );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | Q::Disabled, QskMaterial3Skin::GraphicRoleOnSurface38 );
setTextOptions( Q::Text, Qt::ElideMiddle, QskTextOptions::NoWrap );
// filled tonal buttons:
setGradient( Q::Panel | Tonal, m_pal.secondaryContainer );
setShadowMetrics( Q::Panel | Tonal, m_pal.elevation0 );
setColor( Q::Text | Tonal, m_pal.onSecondaryContainer );
setGraphicRole( Q::Icon | Tonal, QskMaterial3Skin::GraphicRoleOnSecondaryContainer );
setGradient( Q::Splash | Tonal,
stateLayerColor( m_pal.onSecondaryContainer, m_pal.pressedOpacity ) );
setGradient( Q::Panel | Tonal | Q::Disabled, m_pal.onSurface12 );
setColor( Q::Text | Tonal | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | Tonal | Q::Disabled,
QskMaterial3Skin::GraphicRoleOnSurface38 );
const auto tonalHoverColor = m_pal.hoverColor(
m_pal.onSecondaryContainer, m_pal.secondaryContainer );
setGradient( Q::Panel | Tonal | Q::Hovered, tonalHoverColor );
setShadowMetrics( Q::Panel | Tonal | Q::Hovered, m_pal.elevation1 );
const auto tonalPressedColor = m_pal.pressedColor(
m_pal.onSecondaryContainer, m_pal.secondaryContainer );
setGradient( Q::Panel | Tonal | Q::Focused, tonalPressedColor );
setShadowMetrics( Q::Panel | Tonal | Q::Focused, m_pal.elevation0 );
setGradient( Q::Panel | Tonal | Q::Pressed, tonalPressedColor );
setShadowMetrics( Q::Panel | Tonal | Q::Pressed, m_pal.elevation0 );
const auto tonalCheckedColor = flattenedColor( m_pal.onSecondaryContainer,
m_pal.secondaryContainer, checkedOpacity );
setGradient( Q::Panel | Tonal | Q::Checked, tonalCheckedColor );
// outlined buttons:
setGradient( Q::Panel | Outlined, m_pal.surface );
setBoxBorderColors( Q::Panel | Outlined, m_pal.outline );
setBoxBorderMetrics( Q::Panel | Outlined, 1_px );
setShadowMetrics( Q::Panel | Outlined, m_pal.elevation0 );
setColor( Q::Text | Outlined, m_pal.primary );
setGraphicRole( Q::Icon | Outlined, QskMaterial3Skin::GraphicRolePrimary );
setGradient( Q::Splash | Outlined,
stateLayerColor( m_pal.outline, m_pal.pressedOpacity ) );
setBoxBorderColors( Q::Panel | Outlined | Q::Disabled, m_pal.onSurface12 );
setColor( Q::Text | Outlined | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | Outlined | Q::Disabled,
QskMaterial3Skin::GraphicRoleOnSurface38 );
setBoxBorderColors( Q::Panel | Outlined | Q::Hovered, m_pal.outline );
setGradient( Q::Panel | Outlined | Q::Hovered, m_pal.primary8 );
setGradient( Q::Panel | Outlined | Q::Focused, m_pal.primary12 );
setGradient( Q::Panel | Outlined | Q::Pressed, m_pal.primary12 );
setGradient( Q::Panel | Outlined | Q::Checked, m_pal.primary12 );
/*
text buttons:
trick: Use a transparent color that changes between skins;
otherwise we would fall back to the filled button color
during skin change:
*/
QColor c( m_pal.background );
c.setAlpha( 255 );
setGradient( Q::Panel | Text, c );
setShadowMetrics( Q::Panel | Text, m_pal.elevation0 );
setColor( Q::Text | Text, m_pal.primary );
setGraphicRole( Q::Icon | Text, QskMaterial3Skin::GraphicRolePrimary );
setGradient( Q::Splash | Text,
stateLayerColor( m_pal.primary, m_pal.pressedOpacity ) );
setColor( Q::Text | Text | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | Text | Q::Disabled, QskMaterial3Skin::GraphicRoleOnSurface38 );
setGradient( Q::Panel | Text | Q::Hovered, m_pal.primary8 );
setGradient( Q::Panel | Text | Q::Focused, m_pal.primary12 );
setGradient( Q::Panel | Text | Q::Pressed, m_pal.primary12 );
setGradient( Q::Panel | Text | Q::Checked, m_pal.primary12 );
}
void Editor::setupDialogButtonBox()
{
using Q = QskDialogButtonBox;
setGradient( Q::Panel, m_pal.secondaryContainer );
setBoxShape( Q::Panel, 0 );
setBoxBorderMetrics( Q::Panel, 0 );
}
void Editor::setupDialogSubWindow()
{
using Q = QskDialogSubWindow;
#if 1
setFontRole( Q::DialogTitle, BodyLarge );
#endif
setAlignment( Q::DialogTitle, Qt::AlignLeft | Qt::AlignVCenter );
setTextOptions( Q::DialogTitle, Qt::ElideRight, QskTextOptions::WordWrap );
}
void Editor::setupDrawer()
{
using Q = QskDrawer;
using A = QskAspect;
setGradient( Q::Panel, m_pal.background );
setAnimation( Q::Panel | A::Position, 300, QEasingCurve::OutCubic );
}
void Editor::setupSlider()
{
using A = QskAspect;
using Q = QskSlider;
using SK = QskSliderSkinlet;
const auto extentGroove = 16_px;
const auto extentPanel = 44_px;
setStrutSize( Q::Panel | A::Horizontal, 3 * extentGroove, extentPanel );
setStrutSize( Q::Panel | A::Vertical, extentPanel, 3 * extentGroove );
setMetric( Q::Groove | A::Size, extentGroove );
setMetric( Q::Fill | A::Size, extentGroove );
setGradient( Q::Groove, m_pal.primaryContainer );
setGradient( Q::Groove | Q::Disabled, m_pal.onSurface12 );
setGradient( Q::Fill, m_pal.primary );
setGradient( Q::Fill | Q::Disabled, m_pal.onSurface38 );
setBoxShape( Q::Handle, 100, Qt::RelativeSize );
setBoxShape( Q::Groove, 100, Qt::RelativeSize );
setBoxShape( Q::Fill, 100, Qt::RelativeSize );
setStrutSize( Q::Tick, { 4_px, 4_px } );
setBoxShape( Q::Tick, 100, Qt::RelativeSize );
setGradient( Q::Tick, m_pal.primary );
setGradient( Q::Tick | Q::Disabled, m_pal.onSurface );
setGradient( Q::Tick | SK::Filled, m_pal.secondaryContainer,
{ QskStateCombination::CombinationNoState, Q::Focused | Q::Pressed } );
setGradient( Q::Tick | SK::Filled | Q::Disabled, m_pal.inverseOnSurface );
setFlag( Q::Fill | A::Option, Qsk::Maybe );
setFlag( Q::Tick | A::Option, Qsk::Maybe );
for ( const auto variation : { A::Horizontal, A::Vertical } )
{
QSizeF handleSize( extentGroove, extentPanel );
QskMargins margin1{ 6_px, 0_px };
QskMargins margin2{ 7_px, 0_px };
if ( variation == A::Vertical )
{
handleSize = handleSize.transposed();
margin1 = margin1.rotated();
margin2 = margin2.rotated();
}
const auto aspect = Q::Handle | variation;
setStrutSize( aspect, handleSize );
setMargin( aspect, margin1 );
setMargin( aspect, margin2,
{ QskStateCombination::Combination, Q::Focused | Q::Pressed } );
}
setGradient( Q::Handle, m_pal.primary );
setGradient( Q::Handle | Q::Pressed, m_pal.primary );
const auto disabledColor = flattenedColor( m_pal.onSurface, m_pal.background, 0.38 );
setGradient( Q::Handle | Q::Disabled, disabledColor );
setAnimation( Q::Handle | A::Metric | A::Position, 2 * qskDuration );
}
void Editor::setupSpinBox()
{
using Q = QskSpinBox;
setHint( Q::Panel | QskAspect::Style, Q::ButtonsLeftAndRight );
setStrutSize( Q::Panel, -1.0, 48_px );
setBoxShape( Q::Panel, 4_px );
setBoxBorderMetrics( Q::Panel, 1_px );
setBoxBorderColors( Q::Panel, m_pal.outline );
setBoxBorderColors( Q::Panel | Q::Focused, m_pal.primary,
Combination( { Q::Increasing, Q::Decreasing } ) );
setPadding( Q::Panel, 4_px );
setSpacing( Q::Panel, 4_px );
setStrutSize( Q::TextPanel, 80_px, 40_px );
setStrutSize( Q::UpPanel, 40_px, 40_px );
setStrutSize( Q::DownPanel, 40_px, 40_px );
setAlignment( Q::Text, Qt::AlignCenter );
for( const auto subControl : { Q::DownPanel, Q::UpPanel, Q::TextPanel } )
{
setBoxBorderMetrics( subControl, 1_px );
}
setBoxShape( Q::TextPanel, 4_px );
setBoxShape( Q::DownPanel, 100, Qt::RelativeSize );
setBoxShape( Q::UpPanel, 100, Qt::RelativeSize );
for( const auto subControl : { Q::DownPanel, Q::UpPanel } )
{
setGradient( subControl | Q::Hovered, m_pal.primary8 );
setPadding( subControl, 11_px );
}
{
setGradient( Q::DownPanel | Q::Decreasing, m_pal.primary12 );
setGradient( Q::UpPanel | Q::Increasing, m_pal.primary12 );
}
setSymbol( Q::UpIndicator, symbol( "add" ) );
setSymbol( Q::DownIndicator, symbol( "remove" ) );
for( const auto subControl : { Q::DownIndicator, Q::UpIndicator } )
{
setAlignment( subControl, Qt::AlignCenter );
#if 0
setGraphicRole( subControl, QskMaterial3Skin::GraphicRoleOnPrimary );
setGraphicRole( subControl | Q::Disabled, QskMaterial3Skin::GraphicRoleOnSurface38 );
#endif
}
setColor( Q::Text, m_pal.onBackground );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
#if 0
setPadding( Q::TextPanel, 5_px );
setBoxShape( Q::TextPanel, 4_px, 4_px, 0, 0 );
setBoxBorderMetrics( Q::TextPanel, 0, 0, 0, 1_px );
setBoxBorderColors( Q::TextPanel, m_pal.onSurface );
setBoxBorderMetrics( Q::TextPanel | Q::Focused, 0, 0, 0, 2_px );
setBoxBorderColors( Q::TextPanel | Q::Focused, m_pal.primary );
setGradient( Q::TextPanel, m_pal.surfaceVariant );
const auto c1 = QskRgb::toTransparentF( m_pal.onSurface, 0.04 );
setGradient( Q::TextPanel | Q::Disabled, c1 );
setBoxBorderMetrics( Q::TextPanel | Q::Disabled, 0, 0, 0, 1_px );
setColor( Q::TextPanel | Q::Disabled, m_pal.onSurface38 );
setBoxBorderColors( Q::TextPanel | Q::Disabled, m_pal.onSurface38 );
#endif
}
void Editor::setupSwitchButton()
{
using A = QskAspect;
using Q = QskSwitchButton;
setBoxShape( Q::Groove, 100, Qt::RelativeSize );
const QSizeF strutSize( 52_px, 32_px );
setStrutSize( Q::Groove | A::Horizontal, strutSize );
setStrutSize( Q::Groove | A::Vertical, strutSize.transposed() );
setGradient( Q::Groove, m_pal.surfaceVariant );
setGradient( Q::Groove | Q::Disabled, m_pal.surfaceVariant12 );
setGradient( Q::Groove | Q::Checked, m_pal.primary );
setGradient( Q::Groove | Q::Checked | Q::Disabled, m_pal.onSurface12 );
setBoxBorderMetrics( Q::Groove, 2_px );
setBoxBorderColors( Q::Groove, m_pal.outline );
setBoxBorderColors( Q::Groove | Q::Disabled, m_pal.onSurface12 );
setBoxBorderMetrics( Q::Groove | Q::Checked, 0 );
setBoxShape( Q::Handle, 100, Qt::RelativeSize );
setStrutSize( Q::Handle, { 28_px, 28_px } );
setMargin( Q::Handle, 7_px );
setShadowMetrics( Q::Handle, { 17_px, 0 } );
setShadowColor( Q::Handle, QskRgb::Transparent );
setGradient( Q::Handle, m_pal.outline );
setGradient( Q::Handle | Q::Checked, m_pal.onPrimary );
setStrutSize( Q::Icon, { 16_px, 16_px } );
setPadding( Q::Icon, 6_px );
setSymbol( Q::Icon, symbol( "switchbutton-unchecked" ) );
setSymbol( Q::Icon | Q::Checked, symbol( "switchbutton-checked" ) );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleSurfaceContainerHighest );
setGraphicRole( Q::Icon | Q::Checked, QskMaterial3Skin::GraphicRoleOnPrimaryContainer );
setGraphicRole( Q::Icon | Q::Disabled, QskMaterial3Skin::GraphicRoleSurfaceContainerHighest38 );
setGraphicRole( Q::Icon | Q::Checked | Q::Disabled, QskMaterial3Skin::GraphicRoleOnSurface38 );
for ( auto state1 : { A::NoState, Q::Hovered, Q::Focused, Q::Pressed } )
{
const qreal opacity = m_pal.stateOpacity( state1 );
for ( const auto state2 : { A::NoState, Q::Checked } )
{
const auto aspect = Q::Handle | state1 | state2;
if ( state1 == Q::Pressed )
{
setShadowMetrics( aspect, { 10_px, 0 } );
setMargin( aspect, 0.0 );
}
else if ( state2 == Q::Checked )
{
setShadowMetrics( aspect, { 13_px, 0 } );
setMargin( aspect, 3_px );
}
if ( state1 )
{
if ( state2 == Q::Checked )
{
setGradient( aspect, m_pal.primaryContainer );
setShadowColor( aspect, stateLayerColor( m_pal.primary, opacity ) );
}
else
{
setGradient( aspect, m_pal.onSurfaceVariant );
setShadowColor( aspect, stateLayerColor( m_pal.onSurface, opacity ) );
}
}
}
}
setGradient( Q::Handle | Q::Disabled, m_pal.onSurface38 );
setGradient( Q::Handle | Q::Disabled | Q::Checked, m_pal.surface );
setBoxBorderColors( Q::Handle, m_pal.outline );
setBoxBorderColors( Q::Handle | Q::Checked, m_pal.primary );
for ( auto state : { A::NoState, Q::Disabled } )
{
auto aspect = Q::Handle | state;
setPosition( aspect, 0.10 );
setPosition( aspect | Q::Checked, 0.9 );
}
setAnimation( Q::Handle | A::Color, qskDuration );
setAnimation( Q::Handle | A::Metric, qskDuration );
setAnimation( Q::Groove | A::Color, qskDuration );
}
void Editor::setupTabButton()
{
using A = QskAspect;
using Q = QskTabButton;
setStrutSize( Q::Panel, 48_px, 48_px );
#if 1
// couldn't find a value in the specs
setPadding( Q::Panel, 8, 0, 8, 0 );
#endif
setGradient( Q::Panel, m_pal.surface );
setColor( Q::Text, m_pal.onSurfaceVariant );
setColor( Q::Text | A::Footer, m_pal.onSecondaryContainer );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
setColor( Q::Text | Q::Checked, m_pal.primary );
setColor( Q::Text | Q::Hovered, m_pal.primary );
QskBoxBorderMetrics border;
border.setWidthAt( Qt::BottomEdge, 3_px );
setBoxBorderMetrics( Q::Panel, border );
QskBoxBorderColors borderColors( m_pal.surface );
setBoxBorderColors( Q::Panel, borderColors );
borderColors.setGradientAt( Qt::BottomEdge, m_pal.primary );
setBoxBorderColors( Q::Panel | Q::Checked, borderColors );
setGradient( Q::Panel | Q::Hovered,
QskRgb::toTransparentF( m_pal.surface, m_pal.hoverOpacity ) );
setGradient( Q::Panel | Q::Focused,
QskRgb::toTransparentF( m_pal.surface, m_pal.focusOpacity ) );
setGradient( Q::Panel | Q::Pressed,
QskRgb::toTransparentF( m_pal.surface, m_pal.pressedOpacity ) );
setGradient( Q::Panel | A::Footer, m_pal.surface2 );
setGradient( Q::Panel | A::Footer | Q::Checked, m_pal.secondaryContainer );
setGradient( Q::Panel | A::Footer | Q::Hovered,
stateLayerColor( m_pal.onSurfaceVariant, m_pal.hoverOpacity ) );
setGradient( Q::Panel | A::Footer | Q::Hovered | Q::Checked,
stateLayerColor( m_pal.onSurface, m_pal.hoverOpacity ) );
setGradient( Q::Panel | A::Footer | Q::Focused,
stateLayerColor( m_pal.onSurfaceVariant, m_pal.focusOpacity ) );
setGradient( Q::Panel | A::Footer | Q::Focused | Q::Checked,
stateLayerColor( m_pal.onSurface, m_pal.focusOpacity ) );
setGradient( Q::Panel | A::Footer | Q::Pressed,
stateLayerColor( m_pal.onSurfaceVariant, m_pal.pressedOpacity ) );
setGradient( Q::Panel | A::Footer | Q::Pressed | Q::Checked,
stateLayerColor( m_pal.onSurface, m_pal.pressedOpacity ) );
setAnimation( Q::Panel | A::Color, qskDuration );
setFontRole( Q::Text, TitleSmall );
setAlignment( Q::Text, Qt::AlignCenter );
}
void Editor::setupTabBar()
{
using A = QskAspect;
using Q = QskTabBar;
setBoxShape( Q::Panel, 0 );
setBoxBorderMetrics( Q::Panel, 0 );
setGradient( Q::Panel, m_pal.secondaryContainer );
setPadding( Q::Panel, 0 );
setHint( Q::Panel | A::Style, Qt::BottomEdge );
// when flicking
setAnimation( Q::Panel | A::Metric, QskAnimationHint( 200, QEasingCurve::InCubic ) );
}
void Editor::setupTabView()
{
using Q = QskTabView;
setGradient( Q::Page, m_pal.background );
setAnimation( Q::Page, qskDuration );
}
void Editor::setupInputPanel()
{
using Q = QskInputPanelBox;
setBoxShape( Q::Panel, 0 );
setBoxBorderMetrics( Q::Panel, 0 );
setGradient( Q::Panel, m_pal.secondaryContainer );
setBoxBorderColors( Q::Panel, m_pal.background );
}
void Editor::setupVirtualKeyboard()
{
using A = QskAspect;
using Q = QskVirtualKeyboard;
// key panel
setMargin( Q::ButtonPanel, 5_px );
setGradient( Q::ButtonPanel, m_pal.surface2 );
setGradient( Q::ButtonPanel | QskPushButton::Pressed, m_pal.surface );
setColor( Q::ButtonText | QskPushButton::Pressed, m_pal.outlineVariant );
setBoxShape( Q::ButtonPanel, 6_px );
setBoxShape( Q::ButtonPanel | A::Huge, 100, Qt::RelativeSize );
setGradient( Q::ButtonPanel | A::Huge, m_pal.primary );
setColor( Q::ButtonText | A::Huge, m_pal.onPrimary );
setGradient( Q::ButtonPanel | A::Large, m_pal.outlineVariant );
setBoxShape( Q::ButtonPanel | A::Small, 100, Qt::RelativeSize );
setGradient( Q::ButtonPanel | A::Small, m_pal.secondary );
setColor( Q::ButtonText | A::Small, m_pal.onSecondary );
setGradient( Q::ButtonPanel | A::Tiny, m_pal.outlineVariant );
for ( auto state : { A::NoState, Q::Focused } )
setBoxBorderColors( Q::ButtonPanel | QskPushButton::Pressed | state,
m_pal.secondary );
setAnimation( Q::ButtonPanel | A::Color, qskDuration );
setAnimation( Q::ButtonPanel | A::Metric, qskDuration );
setColor( Q::ButtonText, m_pal.onBackground );
setFontRole( Q::ButtonText, HeadlineSmall );
// panel
setGradient( Q::Panel, m_pal.background );
setPadding( Q::Panel, { 3_px, 25_px, 3_px, 5_px } );
}
void Editor::setupScrollView()
{
using A = QskAspect;
using Q = QskScrollView;
setGradient( Q::Panel, m_pal.background );
setGradient( Q::Viewport, m_pal.secondaryContainer );
for ( auto subControl : { Q::HorizontalScrollBar, Q::VerticalScrollBar } )
{
setMetric( subControl | A::Size, 6_px );
setPadding( subControl, 0 );
}
const auto handleExtent = 40_px;
setStrutSize( Q::HorizontalScrollHandle, handleExtent, 0.0 );
setStrutSize( Q::VerticalScrollHandle, 0.0, handleExtent );
for ( auto subControl : { Q::HorizontalScrollHandle, Q::VerticalScrollHandle } )
{
setBoxShape( subControl, { 100, Qt::RelativeSize } );
setBoxBorderMetrics( subControl, 0 );
setGradient( subControl, m_pal.secondary );
setAnimation( subControl | A::Color, qskDuration );
}
// when changing the position by QskScrollView::scrollTo
setAnimation( Q::Viewport | A::Metric, QskAnimationHint( 200, QEasingCurve::InCubic ) );
}
void Editor::setupListView()
{
using Q = QskListView;
using A = QskAspect;
setStrutSize( Q::Cell, { -1, 56_px } );
setPadding( Q::Cell, { 16_px, 8_px, 24_px, 8_px } );
setBoxBorderColors( Q::Cell, m_pal.outline );
for ( const auto state1 : { A::NoState, Q::Hovered, Q::Focused, Q::Pressed, Q::Disabled } )
{
for ( const auto state2 : { A::NoState, Q::Selected } )
{
QRgb cellColor;
if ( state2 == A::NoState )
{
if ( state1 == Q::Hovered )
{
cellColor = m_pal.hoverColor( m_pal.onSurface, m_pal.surface );
}
else if ( state1 == Q::Pressed )
{
cellColor = m_pal.pressedColor( m_pal.onSurface, m_pal.primary12 );
}
else
{
cellColor = m_pal.surface;
}
}
else
{
if ( state1 == Q::Hovered )
{
#if 1
cellColor = m_pal.focusColor( m_pal.onSurface, m_pal.primary12 );
#endif
}
else if ( state1 == Q::Focused )
{
cellColor = m_pal.focusColor( m_pal.onSurface, m_pal.primary12 );
}
else if ( state1 == Q::Disabled )
{
cellColor = m_pal.surfaceVariant;
}
else
{
cellColor = m_pal.primary12;
}
}
setGradient( Q::Cell | state1 | state2, cellColor );
}
}
setFontRole( Q::Text, BodyLarge );
setColor( Q::Text, m_pal.onSurface );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
#if 1
setAnimation( Q::Cell | A::Color, 100 );
setAnimation( Q::Text | A::Color, 100 );
#endif
}
void Editor::setupSubWindow()
{
using A = QskAspect;
using Q = QskSubWindow;
// Panel
setPadding( Q::Panel, { 24_px, 0, 24_px, 24_px } );
setStrutSize( Q::Panel, { 280_px, -1 } );
setBoxShape( Q::Panel, 28_px );
setBoxBorderMetrics( Q::Panel, 0 );
setGradient( Q::Panel, m_pal.secondaryContainer );
setShadowMetrics( Q::Panel, m_pal.elevation3 );
setShadowColor( Q::Panel, m_pal.shadow );
// TitleBarPanel
setBoxShape( Q::TitleBarPanel, { 28_px, 28_px, 0, 0 } );
setPadding( Q::TitleBarPanel, { 24_px, 24_px, 24_px, 16_px } );
setHint( Q::TitleBarPanel | QskAspect::Style, Q::NoDecoration );
setGradient( Q::TitleBarPanel, m_pal.secondaryContainer );
// TitleBarText
setFontRole( Q::TitleBarText, HeadlineSmall );
setColor( Q::TitleBarText, m_pal.onSurface );
setAlignment( Q::TitleBarText, Qt::AlignCenter );
setTextOptions( Q::TitleBarText, Qt::ElideRight, QskTextOptions::NoWrap );
for ( auto subControl : { Q::Panel, Q::TitleBarPanel, Q::TitleBarText } )
setAnimation( subControl | A::Color, qskDuration );
setAnimation( Q::Panel | A::Position, qskDuration, QEasingCurve::OutCubic );
}
QskMaterial3Theme::QskMaterial3Theme( QskSkin::ColorScheme colorScheme )
: QskMaterial3Theme( colorScheme, BaseColors() )
{
}
QskMaterial3Theme::QskMaterial3Theme( QskSkin::ColorScheme colorScheme,
const BaseColors& baseColors )
{
if ( colorScheme == QskSkin::LightScheme )
{
{
const QskHctColor color( baseColors.primary );
primary = color.toned( 40 ).rgb();
onPrimary = color.toned( 100 ).rgb();
primaryContainer = color.toned( 90 ).rgb();
onPrimaryContainer = color.toned( 10 ).rgb();
inversePrimary = color.toned( 80 ).rgb();
}
{
const QskHctColor color( baseColors.secondary );
secondary = color.toned( 40 ).rgb();
onSecondary = color.toned( 100 ).rgb();
secondaryContainer = color.toned( 90 ).rgb();
onSecondaryContainer = color.toned( 10 ).rgb();
}
{
const QskHctColor color( baseColors.tertiary );
tertiary = color.toned( 40 ).rgb();
onTertiary = color.toned( 100 ).rgb();
tertiaryContainer = color.toned( 90 ).rgb();
onTertiaryContainer = color.toned( 10 ).rgb();
}
{
const QskHctColor color( baseColors.error );
error = color.toned( 40 ).rgb();
onError = color.toned( 100 ).rgb();
errorContainer = color.toned( 90 ).rgb();
onErrorContainer = color.toned( 10 ).rgb();
}
{
const QskHctColor color( baseColors.neutral );
background = color.toned( 99 ).rgb();
onBackground = color.toned( 10 ).rgb();
surface = color.toned( 99 ).rgb();
onSurface = color.toned( 10 ).rgb();
inverseSurface = color.toned( 20 ).rgb();
inverseOnSurface = color.toned( 95 ).rgb();
scrim = color.toned( 0 ).rgb();
shadow = color.toned( 0 ).rgb();
}
{
const QskHctColor color( baseColors.neutralVariant );
surfaceVariant = color.toned( 90 ).rgb();
onSurfaceVariant = color.toned( 30 ).rgb();
outline = color.toned( 50 ).rgb();
outlineVariant = color.toned( 80 ).rgb();
surfaceContainerHighest = color.toned( 90 ).rgb();
}
}
else if ( colorScheme == QskSkin::DarkScheme )
{
{
const QskHctColor color( baseColors.primary );
primary = color.toned( 80 ).rgb();
onPrimary = color.toned( 20 ).rgb();
primaryContainer = color.toned( 30 ).rgb();
onPrimaryContainer = color.toned( 90 ).rgb();
inversePrimary = color.toned( 40 ).rgb();
}
{
const QskHctColor color( baseColors.secondary );
secondary = color.toned( 80 ).rgb();
onSecondary = color.toned( 20 ).rgb();
secondaryContainer = color.toned( 30 ).rgb();
onSecondaryContainer = color.toned( 90 ).rgb();
}
{
const QskHctColor color( baseColors.tertiary );
tertiary = color.toned( 80 ).rgb();
onTertiary = color.toned( 20 ).rgb();
tertiaryContainer = color.toned( 30 ).rgb();
onTertiaryContainer = color.toned( 90 ).rgb();
}
{
const QskHctColor color( baseColors.error );
error = color.toned( 80 ).rgb();
onError = color.toned( 20 ).rgb();
errorContainer = color.toned( 30 ).rgb();
onErrorContainer = color.toned( 90 ).rgb();
}
{
const QskHctColor color( baseColors.neutral );
background = color.toned( 10 ).rgb();
onBackground = color.toned( 90 ).rgb();
surface = color.toned( 10 ).rgb();
onSurface = color.toned( 80 ).rgb();
inverseSurface = color.toned( 90 ).rgb();
inverseOnSurface = color.toned( 20 ).rgb();
scrim = color.toned( 0 ).rgb();
shadow = color.toned( 0 ).rgb();
}
{
const QskHctColor color( baseColors.neutralVariant );
surfaceVariant = color.toned( 30 ).rgb();
onSurfaceVariant = color.toned( 80 ).rgb();
outline = color.toned( 60 ).rgb();
outlineVariant = color.toned( 30 ).rgb();
surfaceContainerHighest = color.toned( 22 ).rgb();
}
}
primary8 = QskRgb::toTransparentF( primary, 0.08 );
primary12 = QskRgb::toTransparentF( primary, 0.12 );
onSecondaryContainer8 = QskRgb::toTransparentF( onSecondaryContainer, 0.08 );
onSecondaryContainer12 = QskRgb::toTransparentF( onSecondaryContainer, 0.12 );
error8 = QskRgb::toTransparentF( error, 0.08 );
error12 = QskRgb::toTransparentF( error, 0.12 );
surface1 = flattenedColor( primary, background, 0.05 );
surface2 = flattenedColor( primary, background, 0.08 );
surface3 = flattenedColor( primary, background, 0.11 );
surface4 = flattenedColor( primary, background, 0.12 );
surface5 = flattenedColor( primary, background, 0.14 );
onSurface8 = QskRgb::toTransparentF( onSurface, 0.08 );
onSurface12 = QskRgb::toTransparentF( onSurface, 0.12 );
onSurface38 = QskRgb::toTransparentF( onSurface, 0.38 );
surfaceVariant12 = QskRgb::toTransparentF( surfaceVariant, 0.12 );
surfaceContainerHighest38 = QskRgb::toTransparentF( surfaceContainerHighest, 0.38 );
elevation0 = QskShadowMetrics( 0, 0 );
elevation1 = QskShadowMetrics( -2, 9, { 0, 1 } );
elevation2 = QskShadowMetrics( -2, 8, { 0, 2 } );
elevation3 = QskShadowMetrics( -1, 11, { 0, 2 } );
shapeExtraSmallTop = QskBoxShapeMetrics( 4_px, 4_px, 0, 0 );
}
qreal QskMaterial3Theme::stateOpacity( int state ) const
{
if ( state == QskControl::Hovered )
return hoverOpacity;
if ( state == QskControl::Focused )
return focusOpacity;
if ( state == QskControl::Disabled )
return disabledOpacity;
return state ? pressedOpacity : 0.0;
}
QRgb QskMaterial3Theme::hoverColor( QRgb foreground, QRgb background ) const
{
return flattenedColor( foreground, background, hoverOpacity );
}
QRgb QskMaterial3Theme::focusColor( QRgb foreground, QRgb background ) const
{
return flattenedColor( foreground, background, focusOpacity );
}
QRgb QskMaterial3Theme::pressedColor( QRgb foreground, QRgb background ) const
{
return flattenedColor( foreground, background, pressedOpacity );
}
QRgb QskMaterial3Theme::disabledColor( QRgb foreground, QRgb background ) const
{
return flattenedColor( foreground, background, disabledOpacity );
}
QskMaterial3Skin::QskMaterial3Skin( QObject* parent )
: Inherited( parent )
{
declareSkinlet< QskProgressBar, QskMaterial3ProgressBarSkinlet >();
declareSkinlet< QskSlider, QskMaterial3SliderSkinlet >();
declareSkinlet< QskTextField, QskMaterial3TextFieldSkinlet >();
}
QskMaterial3Skin::~QskMaterial3Skin()
{
}
static inline QFont createFont( qreal size, qreal lineHeight,
qreal spacing, QFont::Weight weight )
{
Q_UNUSED( lineHeight );
QFont font( QStringLiteral( "Roboto" ), -1, weight );
static bool checkFont = true;
if ( checkFont )
{
const QFontInfo info( font );
if ( info.family() != font.family() )
{
qWarning() << font.family() <<
"not found, using" << info.family() << "instead.";
}
checkFont = false;
}
font.setPointSizeF( size );
if ( spacing > 0.0 )
font.setLetterSpacing( QFont::AbsoluteSpacing, spacing );
return font;
}
void QskMaterial3Skin::setupFonts()
{
/*
Not sure what units are used for the font sizes in the specs.
From the results on our desktop system we guess they are in pt
- corresponding to the QFont point size.
*/
setFont( LabelSmall, createFont( 11_pt, 16_pt, 0.5_pt, QFont::Medium ) );
setFont( LabelMedium, createFont( 12_pt, 16_pt, 0.5_pt, QFont::Medium ) );
setFont( LabelLarge, createFont( 14_pt, 20_pt, 0.1_pt, QFont::Medium ) );
setFont( BodySmall, createFont( 12_pt, 16_pt, 0.4_pt, QFont::Normal ) );
setFont( BodyMedium, createFont( 14_pt, 20_pt, 0.25_pt, QFont::Normal ) );
setFont( BodyLarge, createFont( 16_pt, 24_pt, 0.5_pt, QFont::Normal ) );
setFont( TitleSmall, createFont( 14_pt, 20_pt, 0.1_pt, QFont::Medium ) );
setFont( TitleMedium, createFont( 16_pt, 24_pt, 0.15_pt, QFont::Medium ) );
setFont( TitleLarge, createFont( 22_pt, 28_pt, 0.0_pt, QFont::Normal ) );
setFont( HeadlineSmall, createFont( 24_pt, 32_pt, 0.0_pt, QFont::Normal ) );
setFont( HeadlineMedium, createFont( 28_pt, 36_pt, 0.0_pt, QFont::Medium ) );
setFont( HeadlineLarge, createFont( 32_pt, 40_pt, 0.0_pt, QFont::Medium ) );
setFont( DisplaySmall, createFont( 36_pt, 44_pt, 0.0_pt, QFont::Normal ) );
setFont( DisplayMedium, createFont( 45_pt, 52_pt, 0.0_pt, QFont::Normal ) );
setFont( DisplayLarge, createFont( 57_pt, 64_pt, 0.0_pt, QFont::Normal ) );
// to have something for the unused roles
setFont( { QskFontRole::Subtitle, QskFontRole::Normal },
createFont( 16_pt, 24_pt, 0_pt, QFont::Normal ) );
QskSkin::completeFontTable();
}
void QskMaterial3Skin::setGraphicColor( GraphicRole role, QRgb rgb )
{
QskColorFilter colorFilter;
colorFilter.setMask( QskRgb::RGBAMask );
colorFilter.addColorSubstitution( QskRgb::Black, rgb );
setGraphicFilter( role, colorFilter );
}
void QskMaterial3Skin::setupGraphicFilters( const QskMaterial3Theme& theme )
{
setGraphicColor( GraphicRoleOnPrimary, theme.onPrimary );
setGraphicColor( GraphicRoleOnPrimaryContainer, theme.onPrimaryContainer );
setGraphicColor( GraphicRoleOnSecondaryContainer, theme.onSecondaryContainer );
setGraphicColor( GraphicRoleOnError, theme.onError );
setGraphicColor( GraphicRoleOnSurface, theme.onSurface );
setGraphicColor( GraphicRoleOnSurface38, theme.onSurface38 );
setGraphicColor( GraphicRoleOnSurfaceVariant, theme.onSurfaceVariant );
setGraphicColor( GraphicRolePrimary, theme.primary );
setGraphicColor( GraphicRoleSurface, theme.surface );
setGraphicColor( GraphicRoleSurfaceContainerHighest, theme.surfaceContainerHighest );
setGraphicColor( GraphicRoleSurfaceContainerHighest38, theme.surfaceContainerHighest38 );
}
void QskMaterial3Skin::initHints()
{
const QskMaterial3Theme theme( colorScheme() );
setupFonts();
setupGraphicFilters( theme );
Editor editor( &hintTable(), theme );
editor.setup();
}
#include "moc_QskMaterial3Skin.cpp"
#include "QskMaterial3Skin.moc"