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f18abeb62e
You can now create throttled functions which trigger both on the leading and trailing edge. This was then also ported to `ThrottledFunc` for `DispatcherQueue`s and used for title/taskbar updates. Closes #19188 * In CMD run: ```batch FOR /L %N IN () DO @echo %time% ``` * Doesn't hang the UI ✅ SERVICE NOTES This replays part of #19192 to make it compatible with throttled_func. (cherry picked from commit dbf740cf2c113b9613b22c0895529e68d66e14db) Service-Card-Id: PVTI_lADOAF3p4s4AxadtzgdI2TQ PVTI_lADOAF3p4s4AxadtzgdSMv0 Service-Version: 1.23
109 lines
5.3 KiB
C++
109 lines
5.3 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#include "pch.h"
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#include "Profiles_Appearance.h"
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#include "ProfileViewModel.h"
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#include "PreviewConnection.h"
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#include "Profiles_Appearance.g.cpp"
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using namespace winrt::Windows::UI::Xaml;
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using namespace winrt::Windows::UI::Xaml::Navigation;
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namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
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{
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Profiles_Appearance::Profiles_Appearance()
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{
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InitializeComponent();
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_previewConnection = winrt::make_self<PreviewConnection>();
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}
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void Profiles_Appearance::OnNavigatedTo(const NavigationEventArgs& e)
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{
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const auto args = e.Parameter().as<Editor::NavigateToProfileArgs>();
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_Profile = args.Profile();
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_windowRoot = args.WindowRoot();
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if (!_previewControl)
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{
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const auto settings = _Profile.TermSettings();
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_previewConnection->DisplayPowerlineGlyphs(_Profile.DefaultAppearance().HasPowerlineCharacters());
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_previewControl = Control::TermControl(settings, settings, *_previewConnection);
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_previewControl.IsEnabled(false);
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_previewControl.AllowFocusWhenDisabled(false);
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_previewControl.CursorVisibility(Microsoft::Terminal::Control::CursorDisplayState::Shown);
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ControlPreview().Child(_previewControl);
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}
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// Subscribe to some changes in the view model
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// These changes should force us to update our own set of "Current<Setting>" members,
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// and propagate those changes to the UI
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_ViewModelChangedRevoker = _Profile.PropertyChanged(winrt::auto_revoke, { this, &Profiles_Appearance::_onProfilePropertyChanged });
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// The Appearances object handles updating the values in the settings UI, but
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// we still need to listen to the changes here just to update the preview control
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_AppearanceViewModelChangedRevoker = _Profile.DefaultAppearance().PropertyChanged(winrt::auto_revoke, { this, &Profiles_Appearance::_onProfilePropertyChanged });
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TraceLoggingWrite(
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g_hTerminalSettingsEditorProvider,
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"NavigatedToPage",
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TraceLoggingDescription("Event emitted when the user navigates to a page in the settings UI"),
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TraceLoggingValue("profile.appearance", "PageId", "The identifier of the page that was navigated to"),
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TraceLoggingValue(_Profile.IsBaseLayer(), "IsProfileDefaults", "If the modified profile is the profile.defaults object"),
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TraceLoggingValue(static_cast<GUID>(_Profile.Guid()), "ProfileGuid", "The guid of the profile that was navigated to"),
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TraceLoggingValue(_Profile.Source().c_str(), "ProfileSource", "The source of the profile that was navigated to"),
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TraceLoggingValue(_Profile.DefaultAppearance().BackgroundImageSettingsVisible(), "HasBackgroundImage", "If the profile has a background image defined"),
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TraceLoggingValue(_Profile.HasUnfocusedAppearance(), "HasUnfocusedAppearance", "If the profile has an unfocused appearance defined"),
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TraceLoggingKeyword(MICROSOFT_KEYWORD_MEASURES),
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TelemetryPrivacyDataTag(PDT_ProductAndServiceUsage));
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}
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void Profiles_Appearance::OnNavigatedFrom(const NavigationEventArgs& /*e*/)
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{
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_ViewModelChangedRevoker.revoke();
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_AppearanceViewModelChangedRevoker.revoke();
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}
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void Profiles_Appearance::CreateUnfocusedAppearance_Click(const IInspectable& /*sender*/, const RoutedEventArgs& /*e*/)
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{
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TraceLoggingWrite(
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g_hTerminalSettingsEditorProvider,
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"CreateUnfocusedAppearance",
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TraceLoggingDescription("Event emitted when the user creates an unfocused appearance for a profile"),
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TraceLoggingValue(_Profile.IsBaseLayer(), "IsProfileDefaults", "If the modified profile is the profile.defaults object"),
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TraceLoggingValue(static_cast<GUID>(_Profile.Guid()), "ProfileGuid", "The guid of the profile that was navigated to"),
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TraceLoggingValue(_Profile.Source().c_str(), "ProfileSource", "The source of the profile that was navigated to"),
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TraceLoggingKeyword(MICROSOFT_KEYWORD_MEASURES),
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TelemetryPrivacyDataTag(PDT_ProductAndServiceUsage));
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_Profile.CreateUnfocusedAppearance();
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}
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void Profiles_Appearance::DeleteUnfocusedAppearance_Click(const IInspectable& /*sender*/, const RoutedEventArgs& /*e*/)
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{
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_Profile.DeleteUnfocusedAppearance();
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}
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void Profiles_Appearance::_onProfilePropertyChanged(const IInspectable&, const PropertyChangedEventArgs&)
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{
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if (!_updatePreviewControl)
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{
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_updatePreviewControl = std::make_shared<ThrottledFunc<>>(
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winrt::Windows::System::DispatcherQueue::GetForCurrentThread(),
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til::throttled_func_options{
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.delay = std::chrono::milliseconds{ 100 },
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.debounce = true,
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.trailing = true,
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},
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[this]() {
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const auto settings = _Profile.TermSettings();
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_previewConnection->DisplayPowerlineGlyphs(_Profile.DefaultAppearance().HasPowerlineCharacters());
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_previewControl.UpdateControlSettings(settings, settings);
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});
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}
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_updatePreviewControl->Run();
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}
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}
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