terminal/src/cascadia/TerminalSettingsModel/TerminalSettingsSerializationHelpers.h
Mike Griese 74f11b8203
Enable Vintage Opacity (#11180)
## Summary of the Pull Request
![603-final](https://user-images.githubusercontent.com/18356694/132585665-afed3210-257a-4fee-9b43-4273a0f5cf69.gif)

Adds support for vintage style opacity, on Windows 11+. The API we're using for this exists since the time immemorial, but there's a bug in XAML Islands that prevents it from working right until Windows 11 (which we're working on backporting).

Replaces the `acrylicOpacity` setting with `opacity`, which is a uint between 0 and 100 (inclusive), default to 100.

`useAcrylic` now controls whether acrylic is used or not. Setting an opacity < 100 with `"useAcrylic": false` will use vintage style opacity.

Mouse wheeling adjusts opacity. Whether acrylic is used or not is dependent upon `useAcrylic`.

`opacity` will stealthily default to 50 if `useAcrylic:true` is set.

## PR Checklist
* [x] Closes #603
* [x] I work here
* [x] Tests added/passed
* [x] https://github.com/MicrosoftDocs/terminal/pull/416

## Detailed Description of the Pull Request / Additional comments

Opacity was moved to AppearanceConfig. In the future, I have a mind to allow unfocused acrylic, so that'll be important then. 

## Validation Steps Performed
_just look at it_
2021-09-20 17:08:13 +00:00

543 lines
17 KiB
C++

/*++
Copyright (c) Microsoft Corporation
Licensed under the MIT license.
Module Name:
- TerminalSettingsSerializationHelpers.h
Abstract:
- Specializations of the JsonUtils helpers for things that might end up in a
settings document.
--*/
#pragma once
#include "pch.h"
#include "JsonUtils.h"
#include "SettingsTypes.h"
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Core::CursorStyle)
{
static constexpr std::array<pair_type, 6> mappings = {
pair_type{ "bar", ValueType::Bar },
pair_type{ "vintage", ValueType::Vintage },
pair_type{ "underscore", ValueType::Underscore },
pair_type{ "doubleUnderscore", ValueType::DoubleUnderscore },
pair_type{ "filledBox", ValueType::FilledBox },
pair_type{ "emptyBox", ValueType::EmptyBox }
};
};
JSON_ENUM_MAPPER(::winrt::Windows::UI::Xaml::Media::Stretch)
{
static constexpr std::array<pair_type, 4> mappings = {
pair_type{ "uniformToFill", ValueType::UniformToFill },
pair_type{ "none", ValueType::None },
pair_type{ "fill", ValueType::Fill },
pair_type{ "uniform", ValueType::Uniform }
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Control::ScrollbarState)
{
static constexpr std::array<pair_type, 2> mappings = {
pair_type{ "visible", ValueType::Visible },
pair_type{ "hidden", ValueType::Hidden }
};
};
JSON_FLAG_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::BellStyle)
{
static constexpr std::array<pair_type, 6> mappings = {
pair_type{ "none", AllClear },
pair_type{ "audible", ValueType::Audible },
pair_type{ "visual", ValueType::Window | ValueType::Taskbar },
pair_type{ "window", ValueType::Window },
pair_type{ "taskbar", ValueType::Taskbar },
pair_type{ "all", AllSet },
};
auto FromJson(const Json::Value& json)
{
if (json.isBool())
{
return json.asBool() ? AllSet : AllClear;
}
return BaseFlagMapper::FromJson(json);
}
bool CanConvert(const Json::Value& json)
{
return BaseFlagMapper::CanConvert(json) || json.isBool();
}
Json::Value ToJson(const ::winrt::Microsoft::Terminal::Settings::Model::BellStyle& bellStyle)
{
return BaseFlagMapper::ToJson(bellStyle);
}
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::ConvergedAlignment)
{
// reduce repetition
static constexpr std::array<pair_type, 9> mappings = {
pair_type{ "center", ValueType::Horizontal_Center | ValueType::Vertical_Center },
pair_type{ "topLeft", ValueType::Horizontal_Left | ValueType::Vertical_Top },
pair_type{ "bottomLeft", ValueType::Horizontal_Left | ValueType::Vertical_Bottom },
pair_type{ "left", ValueType::Horizontal_Left | ValueType::Vertical_Center },
pair_type{ "topRight", ValueType::Horizontal_Right | ValueType::Vertical_Top },
pair_type{ "bottomRight", ValueType::Horizontal_Right | ValueType::Vertical_Bottom },
pair_type{ "right", ValueType::Horizontal_Right | ValueType::Vertical_Center },
pair_type{ "top", ValueType::Horizontal_Center | ValueType::Vertical_Top },
pair_type{ "bottom", ValueType::Horizontal_Center | ValueType::Vertical_Bottom }
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Control::TextAntialiasingMode)
{
static constexpr std::array<pair_type, 3> mappings = {
pair_type{ "grayscale", ValueType::Grayscale },
pair_type{ "cleartype", ValueType::Cleartype },
pair_type{ "aliased", ValueType::Aliased }
};
};
// Type Description:
// - Helper for converting a user-specified closeOnExit value to its corresponding enum
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::CloseOnExitMode)
{
JSON_MAPPINGS(3) = {
pair_type{ "always", ValueType::Always },
pair_type{ "graceful", ValueType::Graceful },
pair_type{ "never", ValueType::Never },
};
// Override mapping parser to add boolean parsing
::winrt::Microsoft::Terminal::Settings::Model::CloseOnExitMode FromJson(const Json::Value& json)
{
if (json.isBool())
{
return json.asBool() ? ValueType::Graceful : ValueType::Never;
}
return EnumMapper::FromJson(json);
}
bool CanConvert(const Json::Value& json)
{
return EnumMapper::CanConvert(json) || json.isBool();
}
using EnumMapper::TypeDescription;
};
// This specialization isn't using JSON_ENUM_MAPPER because we need to have a different
// value type (unsinged int) and return type (FontWeight struct). JSON_ENUM_MAPPER
// expects that the value type _is_ the return type.
template<>
struct ::Microsoft::Terminal::Settings::Model::JsonUtils::ConversionTrait<::winrt::Windows::UI::Text::FontWeight> :
public ::Microsoft::Terminal::Settings::Model::JsonUtils::EnumMapper<
uint16_t,
::Microsoft::Terminal::Settings::Model::JsonUtils::ConversionTrait<::winrt::Windows::UI::Text::FontWeight>>
{
// The original parser used the font weight getters Bold(), Normal(), etc.
// They were both cumbersome and *not constant expressions*
JSON_MAPPINGS(11) = {
pair_type{ "thin", static_cast<uint16_t>(100u) },
pair_type{ "extra-light", static_cast<uint16_t>(200u) },
pair_type{ "light", static_cast<uint16_t>(300u) },
pair_type{ "semi-light", static_cast<uint16_t>(350u) },
pair_type{ "normal", static_cast<uint16_t>(400u) },
pair_type{ "medium", static_cast<uint16_t>(500u) },
pair_type{ "semi-bold", static_cast<uint16_t>(600u) },
pair_type{ "bold", static_cast<uint16_t>(700u) },
pair_type{ "extra-bold", static_cast<uint16_t>(800u) },
pair_type{ "black", static_cast<uint16_t>(900u) },
pair_type{ "extra-black", static_cast<uint16_t>(950u) },
};
// Override mapping parser to add unsigned int parsing
auto FromJson(const Json::Value& json)
{
unsigned int value{ 400 };
if (json.isUInt())
{
value = json.asUInt();
}
else
{
value = BaseEnumMapper::FromJson(json);
}
::winrt::Windows::UI::Text::FontWeight weight{
static_cast<uint16_t>(std::clamp(value, 100u, 990u))
};
return weight;
}
Json::Value ToJson(const ::winrt::Windows::UI::Text::FontWeight& val)
{
const auto weight{ val.Weight };
try
{
return BaseEnumMapper::ToJson(weight);
}
catch (SerializationError&)
{
return weight;
}
}
bool CanConvert(const Json::Value& json)
{
return BaseEnumMapper::CanConvert(json) || json.isUInt();
}
std::string TypeDescription() const
{
return EnumMapper::TypeDescription() + " or number";
}
};
JSON_ENUM_MAPPER(::winrt::Windows::UI::Xaml::ElementTheme)
{
JSON_MAPPINGS(3) = {
pair_type{ "system", ValueType::Default },
pair_type{ "light", ValueType::Light },
pair_type{ "dark", ValueType::Dark },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::FirstWindowPreference)
{
JSON_MAPPINGS(2) = {
pair_type{ "defaultProfile", ValueType::DefaultProfile },
pair_type{ "persistedWindowLayout", ValueType::PersistedWindowLayout },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::LaunchMode)
{
JSON_MAPPINGS(5) = {
pair_type{ "default", ValueType::DefaultMode },
pair_type{ "maximized", ValueType::MaximizedMode },
pair_type{ "fullscreen", ValueType::FullscreenMode },
pair_type{ "focus", ValueType::FocusMode },
pair_type{ "maximizedFocus", ValueType::MaximizedFocusMode },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::UI::Xaml::Controls::TabViewWidthMode)
{
JSON_MAPPINGS(3) = {
pair_type{ "equal", ValueType::Equal },
pair_type{ "titleLength", ValueType::SizeToContent },
pair_type{ "compact", ValueType::Compact },
};
};
JSON_ENUM_MAPPER(winrt::Microsoft::Terminal::Settings::Model::ExpandCommandType)
{
JSON_MAPPINGS(2) = {
pair_type{ "profiles", ValueType::Profiles },
pair_type{ "schemes", ValueType::ColorSchemes },
};
};
JSON_FLAG_MAPPER(::winrt::Microsoft::Terminal::Control::CopyFormat)
{
JSON_MAPPINGS(4) = {
pair_type{ "none", AllClear },
pair_type{ "html", ValueType::HTML },
pair_type{ "rtf", ValueType::RTF },
pair_type{ "all", AllSet },
};
auto FromJson(const Json::Value& json)
{
if (json.isBool())
{
return json.asBool() ? AllSet : AllClear;
}
return BaseFlagMapper::FromJson(json);
}
bool CanConvert(const Json::Value& json)
{
return BaseFlagMapper::CanConvert(json) || json.isBool();
}
};
// Type Description:
// - Helper for converting the initial position string into
// 2 coordinate values. We allow users to only provide one coordinate,
// thus, we use comma as the separator:
// (100, 100): standard input string
// (, 100), (100, ): if a value is missing, we set this value as a default
// (,): both x and y are set to default
// (abc, 100): if a value is not valid, we treat it as default
// (100, 100, 100): we only read the first two values, this is equivalent to (100, 100)
template<>
struct ::Microsoft::Terminal::Settings::Model::JsonUtils::ConversionTrait<::winrt::Microsoft::Terminal::Settings::Model::LaunchPosition>
{
::winrt::Microsoft::Terminal::Settings::Model::LaunchPosition FromJson(const Json::Value& json)
{
::winrt::Microsoft::Terminal::Settings::Model::LaunchPosition ret;
std::string initialPosition{ json.asString() };
static constexpr char singleCharDelim = ',';
std::stringstream tokenStream(initialPosition);
std::string token;
uint8_t initialPosIndex = 0;
// Get initial position values till we run out of delimiter separated values in the stream
// or we hit max number of allowable values (= 2)
// Non-numeral values or empty string will be caught as exception and we do not assign them
for (; std::getline(tokenStream, token, singleCharDelim) && (initialPosIndex < 2); initialPosIndex++)
{
try
{
int64_t position = std::stol(token);
if (initialPosIndex == 0)
{
ret.X = position;
}
if (initialPosIndex == 1)
{
ret.Y = position;
}
}
catch (...)
{
// Do nothing
}
}
return ret;
}
bool CanConvert(const Json::Value& json)
{
return json.isString();
}
Json::Value ToJson(const ::winrt::Microsoft::Terminal::Settings::Model::LaunchPosition& val)
{
std::stringstream ss;
if (val.X)
{
ss << val.X.Value();
}
ss << ",";
if (val.Y)
{
ss << val.Y.Value();
}
return ss.str();
}
std::string TypeDescription() const
{
return "x, y";
}
};
struct IntAsFloatPercentConversionTrait : ::Microsoft::Terminal::Settings::Model::JsonUtils::ConversionTrait<double>
{
double FromJson(const Json::Value& json)
{
return ::base::saturated_cast<double>(json.asUInt()) / 100.0;
}
bool CanConvert(const Json::Value& json)
{
if (!json.isUInt())
{
return false;
}
const auto value = json.asUInt();
return value >= 0 && value <= 100;
}
Json::Value ToJson(const double& val)
{
return std::clamp(::base::saturated_cast<uint32_t>(std::round(val * 100.0)), 0u, 100u);
}
std::string TypeDescription() const
{
return "number (>= 0, <=100)";
}
};
// Possible FocusDirection values
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::FocusDirection)
{
JSON_MAPPINGS(8) = {
pair_type{ "left", ValueType::Left },
pair_type{ "right", ValueType::Right },
pair_type{ "up", ValueType::Up },
pair_type{ "down", ValueType::Down },
pair_type{ "previous", ValueType::Previous },
pair_type{ "previousInOrder", ValueType::PreviousInOrder },
pair_type{ "nextInOrder", ValueType::NextInOrder },
pair_type{ "first", ValueType::First },
};
};
// Possible ResizeDirection values
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::ResizeDirection)
{
JSON_MAPPINGS(4) = {
pair_type{ "left", ValueType::Left },
pair_type{ "right", ValueType::Right },
pair_type{ "up", ValueType::Up },
pair_type{ "down", ValueType::Down }
};
};
// Possible SplitState values
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::SplitDirection)
{
JSON_MAPPINGS(7) = {
pair_type{ "auto", ValueType::Automatic },
pair_type{ "up", ValueType::Up },
pair_type{ "right", ValueType::Right },
pair_type{ "down", ValueType::Down },
pair_type{ "left", ValueType::Left },
pair_type{ "vertical", ValueType::Right },
pair_type{ "horizontal", ValueType::Down },
};
};
// Possible SplitType values
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::SplitType)
{
JSON_MAPPINGS(2) = {
pair_type{ "manual", ValueType::Manual },
pair_type{ "duplicate", ValueType::Duplicate },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::SettingsTarget)
{
JSON_MAPPINGS(4) = {
pair_type{ "settingsFile", ValueType::SettingsFile },
pair_type{ "defaultsFile", ValueType::DefaultsFile },
pair_type{ "allFiles", ValueType::AllFiles },
pair_type{ "settingsUI", ValueType::SettingsUI },
};
};
JSON_ENUM_MAPPER(::winrt::Windows::System::VirtualKey)
{
JSON_MAPPINGS(3) = {
pair_type{ "ctrl", ValueType::Control },
pair_type{ "alt", ValueType::Menu },
pair_type{ "shift", ValueType::Shift },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::TabSwitcherMode)
{
JSON_MAPPINGS(3) = {
pair_type{ "mru", ValueType::MostRecentlyUsed },
pair_type{ "inOrder", ValueType::InOrder },
pair_type{ "disabled", ValueType::Disabled },
};
auto FromJson(const Json::Value& json)
{
if (json.isBool())
{
return json.asBool() ? ValueType::MostRecentlyUsed : ValueType::Disabled;
}
return BaseEnumMapper::FromJson(json);
}
bool CanConvert(const Json::Value& json)
{
return BaseEnumMapper::CanConvert(json) || json.isBool();
}
};
// Possible Direction values
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::MoveTabDirection)
{
JSON_MAPPINGS(2) = {
pair_type{ "forward", ValueType::Forward },
pair_type{ "backward", ValueType::Backward },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::CommandPaletteLaunchMode)
{
JSON_MAPPINGS(2) = {
pair_type{ "action", ValueType::Action },
pair_type{ "commandLine", ValueType::CommandLine },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::FindMatchDirection)
{
JSON_MAPPINGS(2) = {
pair_type{ "next", ValueType::Next },
pair_type{ "prev", ValueType::Previous },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::WindowingMode)
{
JSON_MAPPINGS(3) = {
pair_type{ "useNew", ValueType::UseNew },
pair_type{ "useAnyExisting", ValueType::UseAnyExisting },
pair_type{ "useExisting", ValueType::UseExisting },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::DesktopBehavior)
{
JSON_MAPPINGS(3) = {
pair_type{ "any", ValueType::Any },
pair_type{ "toCurrent", ValueType::ToCurrent },
pair_type{ "onCurrent", ValueType::OnCurrent },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::MonitorBehavior)
{
JSON_MAPPINGS(3) = {
pair_type{ "any", ValueType::Any },
pair_type{ "toCurrent", ValueType::ToCurrent },
pair_type{ "toMouse", ValueType::ToMouse },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Control::ClearBufferType)
{
JSON_MAPPINGS(3) = {
pair_type{ "all", ValueType::All },
pair_type{ "screen", ValueType::Screen },
pair_type{ "scrollback", ValueType::Scrollback },
};
};
JSON_FLAG_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::IntenseStyle)
{
static constexpr std::array<pair_type, 4> mappings = {
pair_type{ "none", AllClear },
pair_type{ "bold", ValueType::Bold },
pair_type{ "bright", ValueType::Bright },
pair_type{ "all", AllSet },
};
};
JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::InfoBarMessage)
{
JSON_MAPPINGS(2) = {
pair_type{ "closeOnExitInfo", ValueType::CloseOnExitInfo },
pair_type{ "keyboardServiceWarning", ValueType::KeyboardServiceWarning },
};
};