qskinny/designsystems/material3/QskMaterial3Skin.cpp
2024-02-19 15:51:55 +01:00

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/******************************************************************************
* QSkinny - Copyright (C) The authors
* SPDX-License-Identifier: BSD-3-Clause
*****************************************************************************/
#include "QskMaterial3Skin.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 <QskSwitchButtonSkinlet.h>
#include <QskTabBar.h>
#include <QskTabButton.h>
#include <QskTabView.h>
#include <QskTextInput.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>
#include <QScreen>
static const int qskDuration = 150;
namespace
{
using F = QskFontRole;
/*
Material 3 font roles according to:
https://m3.material.io/styles/typography/overview
https://www.figma.com/file/O4H724CKmUVPocw6JoSUrd/Material-3-Design-Kit-(Community)?type=design&node-id=49848-6285&mode=design
*/
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
{
Q_DECL_UNUSED inline double operator ""_dp( long double value )
{
return qskDpToPixels( static_cast< qreal >( value ) );
}
Q_DECL_UNUSED inline double operator ""_dp( unsigned long long value )
{
return qskDpToPixels( value );
}
class Editor : private QskSkinHintTableEditor
{
Q_GADGET
public:
Editor( QskSkinHintTable* table, const QskMaterial3Theme& theme )
: QskSkinHintTableEditor( table )
, m_pal( theme )
{
}
void setup()
{
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 setupTextInput();
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()
{
// skin hints are ordered according to
// https://m3.material.io/components/checkbox/specs
using Q = QskCheckBox;
setSpacing( Q::Panel, 40_dp );
setStrutSize( Q::Box, 18_dp, 18_dp );
setBoxShape( Q::Box, 2_dp );
setBoxBorderColors( Q::Box, m_pal.onSurface );
#if 1
// hack: if border metrics == box shape, alpha value will be discarded
setBoxBorderMetrics( Q::Box, 1.99_dp );
#endif
setGradient( Q::Box, m_pal.background ); // not mentioned in the specs, but needed for animation
setGradient( Q::Box | Q::Checked, m_pal.primary );
setBoxBorderMetrics( Q::Box | Q::Checked, 0 );
setPadding( Q::Box, 3_dp ); // "icon size"
setGraphicRole( Q::Indicator, QskMaterial3Skin::GraphicRoleOnPrimary );
setBoxBorderColors( Q::Box | Q::Error, m_pal.error );
setGradient( Q::Box | Q::Checked | Q::Error, m_pal.error );
setGraphicRole( Q::Indicator | Q::Error, QskMaterial3Skin::GraphicRoleOnError );
const auto checkMark = symbol( "check_small" );
for ( auto state : { QskAspect::NoState, Q::Disabled } )
{
const auto aspect = Q::Indicator | Q::Checked | state;
setSymbol( aspect, checkMark );
setSymbol( aspect | Q::Error, checkMark );
}
setStrutSize( Q::Ripple, 40_dp, 40_dp );
setBoxShape( Q::Ripple, 100, Qt::RelativeSize );
setGradient( Q::Ripple, Qt::transparent );
setColor( Q::Text, m_pal.onBackground ); // not mentioned in the specs
// States
// 2. Disabled
setBoxBorderColors( Q::Box | Q::Disabled, m_pal.onSurface38 );
setBoxShape( Q::Box | Q::Disabled, 2_dp );
setGradient( Q::Box | Q::Disabled | Q::Checked, m_pal.onSurface38 );
setGradient( Q::Box | Q::Disabled | Q::Checked | Q::Error, m_pal.onSurface38 );
setGraphicRole( Q::Indicator | Q::Disabled | Q::Checked, QskMaterial3Skin::GraphicRoleSurface );
// 3. Hovered
setGradient( Q::Ripple | Q::Hovered | Q::Checked, m_pal.primary8 );
setGradient( Q::Ripple | Q::Hovered, m_pal.onSurface8 );
setGradient( Q::Ripple | Q::Error | Q::Hovered, m_pal.error8 );
setGradient( Q::Ripple | Q::Error | Q::Hovered | Q::Checked, m_pal.error8 );
// 4. Focused
setGradient( Q::Ripple | Q::Focused | Q::Checked, m_pal.primary12 );
setGradient( Q::Ripple | Q::Focused, m_pal.onSurface12 );
setGradient( Q::Ripple | Q::Error | Q::Focused, m_pal.error12 );
setGradient( Q::Ripple | Q::Error | Q::Focused | Q::Checked, m_pal.error12 );
// 5. Pressed
setGradient( Q::Ripple | Q::Pressed, m_pal.primary12 );
setGradient( Q::Ripple | Q::Pressed | Q::Checked, m_pal.primary12 );
setGradient( Q::Ripple | Q::Hovered | Q::Pressed, m_pal.primary12 );
setGradient( Q::Ripple | Q::Error | Q::Pressed, m_pal.error12 );
setGradient( Q::Ripple | Q::Error | Q::Pressed | Q::Checked, m_pal.error12 );
}
void Editor::setupComboBox()
{
using Q = QskComboBox;
setStrutSize( Q::Panel, -1.0, 56_dp );
setPadding( Q::Panel, { 12_dp, 8_dp, 12_dp, 8_dp } );
setGradient( Q::Panel, m_pal.surfaceVariant );
setBoxShape( Q::Panel, m_pal.shapeExtraSmallTop );
setBoxBorderMetrics( Q::Panel, { 0, 0, 0, 1_dp } );
setBoxBorderColors( Q::Panel, m_pal.onSurfaceVariant );
setSpacing( Q::Panel, 8_dp );
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 );
const auto pressedColor = flattenedColor( m_pal.onSurfaceVariant,
m_pal.surfaceVariant, m_pal.pressedOpacity );
setGradient( Q::Panel | Q::Pressed, pressedColor );
const auto activeColor = flattenedColor( m_pal.onSurfaceVariant,
m_pal.surfaceVariant, m_pal.pressedOpacity );
setGradient( Q::Panel | Q::PopupOpen, activeColor );
setStrutSize( Q::Icon, 24_dp, 24_dp );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnSurface );
setColor( Q::Text, m_pal.onSurface );
setFontRole( Q::Text, BodyMedium );
setStrutSize( Q::StatusIndicator, 12_dp, 12_dp );
setGraphicRole( Q::StatusIndicator, QskMaterial3Skin::GraphicRoleOnSurface );
setAlignment( Q::StatusIndicator, Qt::AlignRight | 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 );
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_dp );
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_dp );
setBoxShape( Q::Separator, 0 );
setBoxBorderMetrics( Q::Separator, 0 );
setGradient( Q::Separator, m_pal.primary12 );
setPadding( Q::Segment, 6_dp );
setSpacing( Q::Segment, 5_dp );
setGradient( Q::Segment, Qt::transparent );
const auto hoverColor = flattenedColor( m_pal.onSurface, panelColor, m_pal.hoverOpacity );
setGradient( Q::Segment | Q::Hovered, hoverColor );
setGradient( Q::Segment | Q::Selected, m_pal.primary12 );
const auto hoverSelectedColor = flattenedColor( m_pal.onSurface, m_pal.primary12, m_pal.hoverOpacity );
setGradient( Q::Segment | Q::Selected | Q::Hovered, hoverSelectedColor );
const auto pressedSelectedColor = flattenedColor( m_pal.onSurface, m_pal.primary12, m_pal.pressedOpacity );
setGradient( Q::Segment | Q::Pressed | Q::Selected, pressedSelectedColor );
setPadding( Q::Icon, 7_dp );
setStrutSize( Q::Icon, 24_dp, 24_dp );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnSurface );
setColor( Q::Text, m_pal.onSurface );
setFontRole( Q::Text, BodyMedium );
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 );
setPadding( Q::Panel, 5_dp );
}
void Editor::setupTextInput()
{
using Q = QskTextInput;
setStrutSize( Q::Panel, -1.0, 56_dp );
setPadding( Q::Panel, { 12_dp, 8_dp, 12_dp, 8_dp } );
setGradient( Q::Panel, m_pal.surfaceVariant );
setBoxShape( Q::Panel, m_pal.shapeExtraSmallTop );
setBoxBorderMetrics( Q::Panel, { 0, 0, 0, 1_dp } );
setBoxBorderColors( Q::Panel, m_pal.onSurfaceVariant );
setSpacing( Q::Panel, 8_dp );
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, BodyMedium );
setAlignment( Q::Text, 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 );
}
void Editor::setupProgressBar()
{
using A = QskAspect;
using Q = QskProgressBar;
auto size = 4_dp;
for ( auto subControl : { Q::Groove, Q::Fill } )
{
setMetric( subControl | A::Size, size );
setPadding( subControl, 0 );
setBoxShape( subControl, 0 );
setBoxBorderMetrics( subControl, 0 );
}
setMetric( Q::Groove | A::Size, size );
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;
setStrutSize( Q::Fill, { 48_dp, 48_dp } );
setGradient( Q::Fill, m_pal.primary );
setArcMetrics( Q::Fill, 90, -360, 4_dp );
}
void Editor::setupRadioBox()
{
using Q = QskRadioBox;
using A = QskAspect;
setSpacing( Q::Panel, 10_dp );
setSpacing( Q::Button, 10_dp );
setStrutSize( Q::CheckIndicatorPanel, 20_dp, 20_dp );
setStrutSize( Q::Ripple, 40_dp, 40_dp );
for ( auto subControl : { Q::CheckIndicatorPanel, Q::CheckIndicator, Q::Ripple } )
setBoxShape( subControl, 100, Qt::RelativeSize ); // circular
setBoxBorderMetrics( Q::CheckIndicatorPanel, 2_dp );
setBoxBorderColors( Q::CheckIndicatorPanel, m_pal.onBackground );
setPadding( Q::CheckIndicatorPanel, 5_dp );
setGradient( Q::Button, QskGradient() );
setColor( Q::Text, m_pal.onBackground );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
setColor( Q::Ripple, stateLayerColor( m_pal.onSurface, m_pal.focusOpacity ) );
setColor( Q::Ripple | Q::Selected,
stateLayerColor( m_pal.primary, m_pal.focusOpacity ) );
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::Ripple | 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_dp );
const QSizeF segmentStrutSize( 48_dp, 40_dp );
{
// Container
setGradient( Q::Panel, Qt::transparent );
setPadding( Q::Panel, 0 );
setSpacing( Q::Panel, 8_dp );
setBoxShape( Q::Panel, 100, Qt::RelativeSize );
setBoxBorderMetrics( Q::Panel, 1_dp );
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,
flattenedColor( m_pal.onSurface, m_pal.secondaryContainer, m_pal.hoverOpacity ) );
setGradient( Q::Segment | Q::Selected | Q::Focused,
flattenedColor( m_pal.onSurface, m_pal.secondaryContainer, m_pal.focusOpacity ) );
setGradient( Q::Segment | Q::Selected | Q::Disabled, m_pal.onSurface12 );
setPadding( Q::Segment | A::Horizontal, 12_dp, 0, 12_dp, 0 );
setPadding( Q::Segment | A::Vertical, 0, 12_dp, 0, 12_dp );
}
{
// Separator
setStrutSize( Q::Separator | A::Horizontal, 1_dp, segmentStrutSize.height() );
setStrutSize( Q::Separator | A::Vertical, segmentStrutSize.height(), 1_dp );
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( "segmented-button-check" ) );
setStrutSize( Q::Icon, 18_dp, 18_dp );
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_dp );
setBoxShape( Q::Panel, 0 );
setBoxBorderMetrics( Q::Panel, 0 );
setGradient( aspect, m_pal.outlineVariant );
}
}
void Editor::setupPageIndicator()
{
using Q = QskPageIndicator;
const auto extent = 9_dp;
setStrutSize( Q::Bullet, extent, extent );
// circles, without border
setBoxShape( Q::Bullet, 100, Qt::RelativeSize );
setBoxBorderMetrics( Q::Bullet, 0 );
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_dp );
setPadding( Q::Panel, 0 );
setGradient( Q::Panel, QskGradient() ); // invisible
}
void Editor::setupPushButton()
{
using Q = QskPushButton;
using M3 = QskMaterial3Skin;
setHint( Q::Panel | QskAspect::Direction, Qsk::LeftToRight );
setStrutSize( Q::Panel, -1, 40_dp );
setSpacing( Q::Panel, 8_dp );
setPadding( Q::Panel, { 24_dp, 0, 24_dp, 0 } );
setBoxShape( Q::Panel, 100, Qt::RelativeSize );
setShadowColor( Q::Panel, m_pal.shadow );
setStrutSize( Q::Icon, 18_dp, 18_dp );
setPadding( Q::Icon, { 0, 0, 8_dp, 0 } );
setGraphicRole( Q::Icon, QskMaterial3Skin::GraphicRoleOnPrimary );
setFontRole( Q::Text, LabelLarge );
setPadding( Q::Text, 0 );
setBoxShape( Q::Splash, 40_dp );
setAnimation( Q::Splash | QskAspect::Color, qskDuration );
// elevated buttons:
setGradient( Q::Panel | M3::Elevated, m_pal.surface1 );
setShadowMetrics( Q::Panel | M3::Elevated, m_pal.elevation1 );
setColor( Q::Text | M3::Elevated, m_pal.primary );
setGraphicRole( Q::Icon | M3::Elevated, QskMaterial3Skin::GraphicRolePrimary );
setGradient( Q::Splash | M3::Elevated,
stateLayerColor( m_pal.primary, m_pal.pressedOpacity ) );
setGradient( Q::Panel | M3::Elevated | Q::Disabled, m_pal.onSurface12 );
setShadowMetrics( Q::Panel | M3::Elevated | Q::Disabled, m_pal.elevation0 );
setColor( Q::Text | M3::Elevated | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | M3::Elevated | Q::Disabled,
QskMaterial3Skin::GraphicRoleOnSurface38 );
const auto elevatedHoverColor =
flattenedColor( m_pal.primary, m_pal.surface, m_pal.hoverOpacity );
setGradient( Q::Panel | M3::Elevated | Q::Hovered, elevatedHoverColor );
setShadowMetrics( Q::Panel | M3::Elevated | Q::Hovered, m_pal.elevation2 );
const auto elevatedPressedColor =
flattenedColor( m_pal.primary, m_pal.surface, m_pal.pressedOpacity );
setGradient( Q::Panel | M3::Elevated | Q::Focused, elevatedPressedColor );
setShadowMetrics( Q::Panel | M3::Elevated | Q::Focused, m_pal.elevation1 );
setGradient( Q::Panel | M3::Elevated | Q::Pressed, elevatedPressedColor );
setShadowMetrics( Q::Panel | M3::Elevated | Q::Pressed, 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 = flattenedColor( m_pal.onPrimary, m_pal.primary, m_pal.hoverOpacity );
setGradient( Q::Panel | Q::Hovered, hoverColor );
setShadowMetrics( Q::Panel | Q::Hovered, m_pal.elevation1 );
const auto focusColor = flattenedColor( m_pal.onPrimary, m_pal.primary, m_pal.focusOpacity );
setGradient( Q::Panel | Q::Focused, focusColor );
setGradient( Q::Panel | Q::Pressed, focusColor );
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 | M3::Tonal, m_pal.secondaryContainer );
setShadowMetrics( Q::Panel | M3::Tonal, m_pal.elevation0 );
setColor( Q::Text | M3::Tonal, m_pal.onSecondaryContainer );
setGraphicRole( Q::Icon | M3::Tonal, QskMaterial3Skin::GraphicRoleOnSecondaryContainer );
setGradient( Q::Splash | M3::Tonal,
stateLayerColor( m_pal.onSecondaryContainer, m_pal.pressedOpacity ) );
setGradient( Q::Panel | M3::Tonal | Q::Disabled, m_pal.onSurface12 );
setColor( Q::Text | M3::Tonal | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | M3::Tonal | Q::Disabled,
QskMaterial3Skin::GraphicRoleOnSurface38 );
const auto tonalHoverColor = flattenedColor( m_pal.onSecondaryContainer,
m_pal.secondaryContainer, m_pal.hoverOpacity );
setGradient( Q::Panel | M3::Tonal | Q::Hovered, tonalHoverColor );
setShadowMetrics( Q::Panel | M3::Tonal | Q::Hovered, m_pal.elevation1 );
const auto tonalPressedColor = flattenedColor( m_pal.onSecondaryContainer,
m_pal.secondaryContainer, m_pal.pressedOpacity );
setGradient( Q::Panel | M3::Tonal | Q::Focused, tonalPressedColor );
setShadowMetrics( Q::Panel | M3::Tonal | Q::Focused, m_pal.elevation0 );
setGradient( Q::Panel | M3::Tonal | Q::Pressed, tonalPressedColor );
setShadowMetrics( Q::Panel | M3::Tonal | Q::Pressed, m_pal.elevation0 );
// outlined buttons:
setGradient( Q::Panel | M3::Outlined, m_pal.surface );
setBoxBorderColors( Q::Panel | M3::Outlined, m_pal.outline );
setBoxBorderMetrics( Q::Panel | M3::Outlined, 1_dp );
setShadowMetrics( Q::Panel | M3::Outlined, m_pal.elevation0 );
setColor( Q::Text | M3::Outlined, m_pal.primary );
setGraphicRole( Q::Icon | M3::Outlined, QskMaterial3Skin::GraphicRolePrimary );
setGradient( Q::Splash | M3::Outlined,
stateLayerColor( m_pal.outline, m_pal.pressedOpacity ) );
setBoxBorderColors( Q::Panel | M3::Outlined | Q::Disabled, m_pal.onSurface12 );
setColor( Q::Text | M3::Outlined | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | M3::Outlined | Q::Disabled,
QskMaterial3Skin::GraphicRoleOnSurface38 );
setBoxBorderColors( Q::Panel | M3::Outlined | Q::Hovered, m_pal.outline );
setGradient( Q::Panel | M3::Outlined | Q::Hovered, m_pal.primary8 );
setGradient( Q::Panel | M3::Outlined | Q::Focused, m_pal.primary12 );
setGradient( Q::Panel | M3::Outlined | Q::Pressed, 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 | M3::Text, c );
setShadowMetrics( Q::Panel | M3::Text, m_pal.elevation0 );
setColor( Q::Text | M3::Text, m_pal.primary );
setGraphicRole( Q::Icon | M3::Text, QskMaterial3Skin::GraphicRolePrimary );
setGradient( Q::Splash | M3::Text,
stateLayerColor( m_pal.primary, m_pal.pressedOpacity ) );
setColor( Q::Text | M3::Text | Q::Disabled, m_pal.onSurface38 );
setGraphicRole( Q::Icon | M3::Text | Q::Disabled, QskMaterial3Skin::GraphicRoleOnSurface38 );
setGradient( Q::Panel | M3::Text | Q::Hovered, m_pal.primary8 );
setGradient( Q::Panel | M3::Text | Q::Focused, m_pal.primary12 );
setGradient( Q::Panel | M3::Text | Q::Pressed, 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;
const qreal extent = 30_dp;
// Panel
setMetric( Q::Panel | A::Size, extent );
setBoxShape( Q::Panel, 0 );
setBoxBorderMetrics( Q::Panel, 0 );
setGradient( Q::Panel, QskGradient() );
setPadding( Q::Panel | A::Horizontal, QskMargins( 0.5 * extent, 0 ) );
setPadding( Q::Panel | A::Vertical, QskMargins( 0, 0.5 * extent ) );
// Groove, Fill
for ( auto subControl : { Q::Groove, Q::Fill } )
{
setPadding( subControl, 0 );
setBoxShape( subControl, 0 );
setBoxBorderMetrics( subControl, 0 );
}
setMetric( Q::Groove | A::Size, 4_dp );
setMetric( Q::Fill | A::Size, 6_dp );
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 );
setBoxBorderMetrics( Q::Handle, 0 );
setStrutSize( Q::Handle, 20_dp, 20_dp );
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 );
setStrutSize( Q::Ripple, 40_dp, 40_dp );
setBoxShape( Q::Ripple, 100, Qt::RelativeSize );
setGradient( Q::Ripple, Qt::transparent );
setGradient( Q::Ripple | Q::Hovered, m_pal.primary12 );
setGradient( Q::Ripple | Q::Pressed, m_pal.primary12 );
// move the handle smoothly, when using keys
setAnimation( Q::Handle | A::Metric | A::Position, 2 * qskDuration );
setAnimation( Q::Handle | A::Metric | A::Position | Q::Pressed, 0 );
}
void Editor::setupSpinBox()
{
using Q = QskSpinBox;
setHint( Q::Panel | QskAspect::Style, Q::ButtonsLeftAndRight );
setSpacing( Q::Panel, 4_dp );
setStrutSize( Q::TextPanel, 80_dp, 40_dp );
setStrutSize( Q::UpPanel, 40_dp,40_dp );
setStrutSize( Q::DownPanel, 40_dp, 40_dp );
setAlignment( Q::Panel, Qt::AlignHCenter );
setAlignment( Q::Text, Qt::AlignCenter );
for( const auto subControl : { Q::DownPanel, Q::UpPanel, Q::TextPanel } )
{
setBoxShape( subControl, 4_dp );
setBoxBorderMetrics( subControl, 1_dp );
}
for( const auto subControl : { Q::DownPanel, Q::UpPanel } )
{
setGradient( subControl, m_pal.primary );
setGradient( subControl | Q::Disabled, m_pal.onSurface12 );
setPadding( subControl, 10 );
}
{
const auto focusColor = flattenedColor( m_pal.onPrimary, m_pal.primary, 0.12 );
setGradient( Q::DownPanel | Q::Decreasing, focusColor );
setGradient( Q::UpPanel | Q::Increasing, focusColor );
}
setSymbol( Q::UpIndicator, symbol( "combo-box-arrow-open" ) );
setSymbol( Q::DownIndicator, symbol( "combo-box-arrow-closed" ) );
for( const auto subControl : { Q::DownIndicator, Q::UpIndicator } )
{
setAlignment( subControl, Qt::AlignCenter );
setGraphicRole( subControl, QskMaterial3Skin::GraphicRoleOnPrimary );
setGraphicRole( subControl | Q::Disabled, QskMaterial3Skin::GraphicRoleOnSurface38 );
}
setColor( Q::Text, m_pal.onBackground );
setColor( Q::Text | Q::Disabled, m_pal.onSurface38 );
setPadding( Q::TextPanel, 5_dp );
setBoxShape( Q::TextPanel, 4_dp, 4_dp, 0, 0 );
setBoxBorderMetrics( Q::TextPanel, 0, 0, 0, 1_dp );
setBoxBorderColors( Q::TextPanel, m_pal.onSurface );
setBoxBorderMetrics( Q::TextPanel | Q::Focused, 0, 0, 0, 2_dp );
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_dp );
setColor( Q::TextPanel | Q::Disabled, m_pal.onSurface38 );
setBoxBorderColors( Q::TextPanel | Q::Disabled, m_pal.onSurface38 );
}
void Editor::setupSwitchButton()
{
using A = QskAspect;
using Q = QskSwitchButton;
setBoxShape( Q::Groove, 100, Qt::RelativeSize );
const QSizeF strutSize( 52_dp, 32_dp );
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_dp );
setBoxBorderColors( Q::Groove, m_pal.outline );
setBoxBorderMetrics( Q::Groove | Q::Checked, 0 );
setBoxShape( Q::Handle, 100, Qt::RelativeSize );
setStrutSize( Q::Handle, 16_dp, 16_dp );
setStrutSize( Q::Handle | Q::Checked, 24_dp, 24_dp,
{ QskStateCombination::CombinationNoState, Q::Disabled } );
setGradient( Q::Handle, m_pal.outline );
setGradient( Q::Handle | Q::Checked, m_pal.primaryContainer );
setGradient( Q::Handle | Q::Disabled, m_pal.onSurface38 );
setGradient( Q::Handle | Q::Disabled | Q::Checked, m_pal.surface );
// just to keep the strut size the same at all times:
setStrutSize( Q::Ripple, 40_dp, 40_dp );
setGradient( Q::Ripple, Qt::transparent );
setStrutSize( Q::Ripple | Q::Hovered, 40_dp, 40_dp );
setBoxShape( Q::Ripple, 100, Qt::RelativeSize );
setGradient( Q::Ripple | Q::Hovered, stateLayerColor( m_pal.onSurface, m_pal.focusOpacity ) );
setGradient( Q::Ripple | Q::Hovered | Q::Checked,
stateLayerColor( m_pal.primary, m_pal.focusOpacity ) );
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, 0.15 );
setPosition( aspect | Q::Checked, 0.85 );
}
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_dp, 64_dp );
#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_dp );
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, LabelLarge );
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_dp );
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_dp );
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_dp, 25_dp, 3_dp, 5_dp } );
}
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_dp );
setPadding( subControl, 0 );
}
const auto handleExtent = 40_dp;
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_dp } );
setPadding( Q::Cell, { 16_dp, 8_dp, 24_dp, 8_dp } );
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 = flattenedColor( m_pal.onSurface,
m_pal.surface, m_pal.hoverOpacity );
}
else if ( state1 == Q::Pressed )
{
cellColor = flattenedColor( m_pal.onSurface,
m_pal.primary12, m_pal.pressedOpacity );
}
else
{
cellColor = m_pal.surface;
}
}
else
{
if ( state1 == Q::Hovered )
{
cellColor = flattenedColor( m_pal.onSurface,
m_pal.primary12, m_pal.focusOpacity );
}
else if ( state1 == Q::Focused )
{
cellColor = flattenedColor( m_pal.onSurface,
m_pal.primary12, m_pal.focusOpacity );
}
else if ( state1 == Q::Disabled )
{
cellColor = m_pal.surfaceVariant;
}
else
{
cellColor = m_pal.primary12;
}
}
setGradient( Q::Cell | state1 | state2, cellColor );
}
}
setFontRole( Q::Text, BodyMedium );
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_dp, 0, 24_dp, 24_dp } );
setStrutSize( Q::Panel, { 280_dp, -1 } );
setBoxShape( Q::Panel, 28_dp );
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_dp, 28_dp, 0, 0 } );
setPadding( Q::TitleBarPanel, { 24_dp, 24_dp, 24_dp, 16_dp } );
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();
}
{
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();
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();
}
{
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();
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 );
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_dp, 4_dp, 0, 0 );
}
QskMaterial3Skin::QskMaterial3Skin( QObject* parent )
: Inherited( parent )
{
}
QskMaterial3Skin::~QskMaterial3Skin()
{
}
static inline QFont createFont( int size, int lineHeight,
qreal spacing, QFont::Weight weight )
{
Q_UNUSED( size );
/*
sp (Scaleable Pixels OR scale-independent pixels) — this is
like the dp unit, but it is also scaled by the users font size preference.
It is recommended you use this unit when specifying font sizes, so they will
be adjusted for both the screen density and users preference.
*/
const int pixelSize = qRound( qskDpToPixels( lineHeight ) );
QFont font( QStringLiteral( "Roboto" ), -1, weight );
font.setPixelSize( pixelSize );
if ( spacing > 0.0 )
font.setLetterSpacing( QFont::AbsoluteSpacing, spacing );
return font;
}
void QskMaterial3Skin::setupFonts()
{
setFont( LabelSmall, createFont( 11, 16, 0.5, QFont::Medium ) );
setFont( LabelMedium, createFont( 12, 16, 0.5, QFont::Medium ) );
setFont( LabelLarge, createFont( 14, 20, 0.1, QFont::Medium ) );
setFont( BodySmall, createFont( 12, 16, 0.4, QFont::Normal ) );
setFont( BodyMedium, createFont( 14, 20, 0.25, QFont::Normal ) );
setFont( BodyLarge, createFont( 16, 24, 0.5, QFont::Normal ) );
setFont( TitleSmall, createFont( 14, 20, 0.1, QFont::Medium ) );
setFont( TitleMedium, createFont( 16, 24, 0.15, QFont::Medium ) );
setFont( TitleLarge, createFont( 22, 28, 0.0, QFont::Normal ) );
setFont( HeadlineSmall, createFont( 24, 32, 0.0, QFont::Normal ) );
setFont( HeadlineMedium, createFont( 28, 36, 0.0, QFont::Medium ) );
setFont( HeadlineLarge, createFont( 32, 40, 0.0, QFont::Medium ) );
setFont( DisplaySmall, createFont( 36, 44, 0.0, QFont::Normal ) );
setFont( DisplayMedium, createFont( 45, 52, 0.0, QFont::Normal ) );
setFont( DisplayLarge, createFont( 57, 64, 0.0, QFont::Normal ) );
// to have something for the unused roles
setFont( { QskFontRole::Subtitle, QskFontRole::Normal },
createFont( 16, 24, 0.0, 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( 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 );
}
void QskMaterial3Skin::initHints()
{
const QskMaterial3Theme theme( colorScheme() );
setupFonts();
setupGraphicFilters( theme );
Editor editor( &hintTable(), theme );
editor.setup();
}
#include "moc_QskMaterial3Skin.cpp"
#include "QskMaterial3Skin.moc"