terminal/src/cascadia/TerminalSettingsEditor/StringIsNotDesktopConverter.cpp
Mike Griese 2b4b8dd1bd
Polish the Background Image settings (#8778)
## Summary of the Pull Request

Two parts:
* Hide the BG image settings when no image is specified
* Add a checkbox for "Use desktop wallpaper". When that's checked, the BG image path input is hidden. Unchecking that box restores the path to what it was before.

## PR Checklist
* [x] Closes #8763
* [x] I work here

## Validation Steps Performed
Tested manually
2021-01-18 22:34:07 +00:00

51 lines
2.9 KiB
C++

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
#include "pch.h"
#include "StringIsNotDesktopConverter.h"
#include "StringIsNotDesktopConverter.g.cpp"
#include "DesktopWallpaperToEmptyStringConverter.g.cpp"
using namespace winrt::Windows;
using namespace winrt::Windows::UI::Xaml;
using namespace winrt::Windows::UI::Text;
namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
{
Foundation::IInspectable StringIsNotDesktopConverter::Convert(Foundation::IInspectable const& value,
Windows::UI::Xaml::Interop::TypeName const& /* targetType */,
Foundation::IInspectable const& /* parameter */,
hstring const& /* language */)
{
// Returns Visible if the string is _not_ "desktopWallpaper", else returns Collapsed
const auto& name = winrt::unbox_value_or<hstring>(value, L"");
return winrt::box_value(name != L"desktopWallpaper");
}
Foundation::IInspectable StringIsNotDesktopConverter::ConvertBack(Foundation::IInspectable const& /*value*/,
Windows::UI::Xaml::Interop::TypeName const& /* targetType */,
Foundation::IInspectable const& /*parameter*/,
hstring const& /* language */)
{
throw hresult_not_implemented();
}
Foundation::IInspectable DesktopWallpaperToEmptyStringConverter::Convert(Foundation::IInspectable const& value,
Windows::UI::Xaml::Interop::TypeName const& /* targetType */,
Foundation::IInspectable const& /* parameter */,
hstring const& /* language */)
{
// Returns the empty string if the string is "desktopWallpaper", else returns the original value.
const auto& name = winrt::unbox_value_or<hstring>(value, L"");
return winrt::box_value(name == L"desktopWallpaper" ? L"" : name);
}
Foundation::IInspectable DesktopWallpaperToEmptyStringConverter::ConvertBack(Foundation::IInspectable const& value,
Windows::UI::Xaml::Interop::TypeName const& /* targetType */,
Foundation::IInspectable const& /*parameter*/,
hstring const& /* language */)
{
return value;
}
}