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4c1bb11c29
This represents UE4/Main @ 14525125 + cherrypicked fixes #skipundocheck [CL 14551026 by Marc Audy in ue5-main branch]
359 lines
12 KiB
C++
359 lines
12 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "SSequencerTimePanel.h"
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#include "Widgets/SFrameRatePicker.h"
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#include "Widgets/SBoxPanel.h"
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#include "Widgets/Layout/SGridPanel.h"
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#include "Widgets/Layout/SScrollBox.h"
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#include "Widgets/Text/STextBlock.h"
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#include "Widgets/Input/SCheckBox.h"
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#include "Widgets/Input/SComboBox.h"
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#include "Widgets/Input/SButton.h"
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#include "MovieSceneSequence.h"
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#include "MovieScene.h"
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#include "MovieSceneTimeHelpers.h"
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#include "ScopedTransaction.h"
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#include "Sequencer.h"
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#include "EditorStyleSet.h"
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#include "MovieSceneToolHelpers.h"
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#define LOCTEXT_NAMESPACE "SSequencerTimePanel"
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void SSequencerTimePanel::Construct(const FArguments& InArgs, TWeakPtr<FSequencer> InSequencer)
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{
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WeakSequencer = InSequencer;
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TArray<FCommonFrameRateInfo> TickResolutionRates;
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{
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TArrayView<const FCommonFrameRateInfo> CommonRates = FCommonFrameRates::GetAll();
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TickResolutionRates.Append(CommonRates.GetData(), CommonRates.Num());
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TickResolutionRates.Add(FCommonFrameRateInfo{ FFrameRate(1000, 1), LOCTEXT("1000_Name", "1000 fps (ms precision)"), LOCTEXT("1000_Description", "Allows placement of sequence keys and sections with millisecond precision") });
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TickResolutionRates.Add(FCommonFrameRateInfo{ FFrameRate(24000, 1), LOCTEXT("24000_Name", "24000 fps (all integer rates + 23.976)"), LOCTEXT("24000_Description", "A very high framerate that allows frame-accurate evaluation of all common integer frame rates as well as NTSC 24.") });
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TickResolutionRates.Add(FCommonFrameRateInfo{ FFrameRate(60000, 1), LOCTEXT("60000_Name", "60000 fps (all integer rates + 29.97 & 59.94)"), LOCTEXT("60000_Description", "A very high framerate that allows frame-accurate evaluation of all common integer frame rates as well as NTSC 30 and 60.") });
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TickResolutionRates.Add(FCommonFrameRateInfo{ FFrameRate(120000, 1), LOCTEXT("120000_Name", "120000 fps (all common rates)"), LOCTEXT("120000_Description", "A very high framerate that allows frame-accurate evaluation of all common integer and NTSC frame rates.") });
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}
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FText Description = LOCTEXT("Description", "Sequences store section start times and keys at points in time called 'ticks'.\n\nThe size of a single tick is defined per-sequence; it is recommended that you choose a tick-interval that fits into your desired display rate or content frame rates. Increasing the resolution will reduce the total supported time range.");
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static float VerticalGridPadding = 5.f;
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static float HorizontalGridPadding = 10.f;
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static FMargin Col1Padding(0.f, 0.f, HorizontalGridPadding, VerticalGridPadding);
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static FMargin Col2Padding(HorizontalGridPadding, 0.f, 0.f, VerticalGridPadding);
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static FLinearColor WarningColor(FColor(0xffbbbb44));
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int32 CurrentRow = 0;
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ChildSlot
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[
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SNew(SBorder)
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.OnMouseButtonUp(this, &SSequencerTimePanel::OnBorderFadeClicked)
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.BorderImage(FEditorStyle::GetBrush("BlackBrush"))
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.BorderBackgroundColor(FLinearColor(1.f, 1.f, 1.f, 0.5f))
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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[
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SNew(SBorder)
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.BorderImage(FEditorStyle::GetBrush("Sequencer.OverlayPanel.Background"))
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.Padding(FMargin(20.f))
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[
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SNew(SOverlay)
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+ SOverlay::Slot()
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[
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SNew(SBorder)
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.OnMouseButtonUp_Lambda([](const FGeometry&, const FPointerEvent&){ return FReply::Handled(); })
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.BorderImage(FEditorStyle::GetBrush("None"))
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.Padding(FMargin(10.f))
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[
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SNew(SVerticalBox)
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+ SVerticalBox::Slot()
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.AutoHeight()
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[
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SNew(STextBlock)
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.TextStyle(FEditorStyle::Get(), "LargeText")
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.Text(LOCTEXT("Title", "Advanced Time Properties"))
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]
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+ SVerticalBox::Slot()
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[
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SNew(SBox)
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.MaxDesiredWidth(600.f)
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[
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SNew(SScrollBox)
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+ SScrollBox::Slot()
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.Padding(FMargin(0.f, 0.f, 0.f, 10.f))
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[
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SNew(STextBlock)
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.AutoWrapText(true)
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.TextStyle(FEditorStyle::Get(), "SmallText")
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.Text(Description)
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]
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+ SScrollBox::Slot()
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.HAlign(HAlign_Center)
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[
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SNew(SGridPanel)
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.FillColumn(1, 1.f)
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+ SGridPanel::Slot(0, 0)
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.Padding(Col1Padding)
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.HAlign(HAlign_Left)
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[
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SNew(STextBlock)
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.TextStyle(FEditorStyle::Get(), "NormalText.Important")
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.Text(LOCTEXT("NewTickInterval", "Desired Tick Interval"))
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]
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+ SGridPanel::Slot(1, 0)
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.HAlign(HAlign_Left)
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.Padding(Col2Padding)
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[
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SNew(SFrameRatePicker)
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.RecommendedText(LOCTEXT("CompatibleWithDisplayRate", "Compatible with this sequence"))
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.NotRecommendedText(LOCTEXT("NotCompatibleWithDisplayRate", "Other"))
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.NotRecommendedToolTip(LOCTEXT("NotCompatibleWithDisplayRate_Tip", "All other preset frame rates that are not compatible with the current display and tick rate"))
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.IsPresetRecommended(this, &SSequencerTimePanel::IsRecommendedResolution)
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.PresetValues(MoveTemp(TickResolutionRates))
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.Value(this, &SSequencerTimePanel::GetCurrentTickResolution)
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.OnValueChanged(this, &SSequencerTimePanel::OnSetTickResolution)
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]
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+ SGridPanel::Slot(0, 1)
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.ColumnSpan(2)
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.Padding(FMargin(0.f, VerticalGridPadding*2, 0.f, VerticalGridPadding))
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.HAlign(HAlign_Left)
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.VAlign(VAlign_Top)
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[
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SNew(STextBlock)
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.Text(LOCTEXT("NewTickInterval_Tip", "Sequence will have the following properties if applied:"))
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.TextStyle(FEditorStyle::Get(), "TinyText")
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]
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+ SGridPanel::Slot(0, 2)
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.Padding(Col1Padding)
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.HAlign(HAlign_Left)
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[
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SNew(STextBlock)
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.TextStyle(FEditorStyle::Get(), "NormalText.Important")
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.Text(LOCTEXT("ResultingRange", "Time Range"))
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]
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+ SGridPanel::Slot(1, 2)
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.Padding(Col2Padding)
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[
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SNew(STextBlock)
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.Text(this, &SSequencerTimePanel::GetSupportedTimeRange)
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]
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+ SGridPanel::Slot(0, 3)
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.Padding(Col1Padding)
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.HAlign(HAlign_Left)
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[
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SNew(STextBlock)
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.TextStyle(FEditorStyle::Get(), "NormalText.Important")
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.Text(LOCTEXT("SupportedFrameRates", "Supported Rates"))
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]
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+ SGridPanel::Slot(1, 3)
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.Padding(Col2Padding)
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[
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SAssignNew(CommonFrameRates, SVerticalBox)
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]
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]
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]
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]
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+ SVerticalBox::Slot()
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.AutoHeight()
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.Padding(5.f)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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[
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SNew(SHorizontalBox)
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.Visibility(this, &SSequencerTimePanel::GetWarningVisibility)
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+ SHorizontalBox::Slot()
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.Padding(FMargin(0.f, 0.f, 7.f, 0.f))
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.AutoWidth()
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[
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SNew(STextBlock)
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.TextStyle(FEditorStyle::Get(), "TextBlock.ShadowedTextWarning")
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.ColorAndOpacity(WarningColor)
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.Font(FEditorStyle::Get().GetFontStyle("FontAwesome.11"))
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.Text(FText::FromString(FString(TEXT("\xf071"))) /*fa-exclamation-triangle*/)
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]
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+ SHorizontalBox::Slot()
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.AutoWidth()
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[
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SNew(STextBlock)
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.TextStyle(FEditorStyle::Get(), "TextBlock.ShadowedTextWarning")
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.ColorAndOpacity(WarningColor)
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.Text(LOCTEXT("ApplyWarning", "Applying these settings may result in changes to key positions or section boundaries."))
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]
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]
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+ SVerticalBox::Slot()
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.AutoHeight()
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.Padding(5.f)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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[
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SNew(SHorizontalBox)
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+SHorizontalBox::Slot()
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.Padding(FMargin(0, 0, 2, 0))
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.AutoWidth()
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[
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SNew(SButton)
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.OnClicked(this, &SSequencerTimePanel::Apply)
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[
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SNew(STextBlock)
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.Text(LOCTEXT("ApplyButtonText", "Apply"))
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]
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]
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+SHorizontalBox::Slot()
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.Padding(FMargin(2, 0, 0, 0))
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.AutoWidth()
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[
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SNew(SButton)
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.OnClicked(this, &SSequencerTimePanel::Close)
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[
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SNew(STextBlock)
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.Text(LOCTEXT("CancelButtonText", "Cancel"))
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]
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]
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]
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]
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]
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+ SOverlay::Slot()
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.HAlign(HAlign_Right)
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.VAlign(VAlign_Top)
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[
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SNew(SButton)
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.ButtonStyle(&FEditorStyle::Get().GetWidgetStyle< FButtonStyle >("Sequencer.Transport.CloseButton"))
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.OnClicked(this, &SSequencerTimePanel::Close)
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]
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]
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]
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];
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UpdateCommonFrameRates();
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}
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FReply SSequencerTimePanel::OnBorderFadeClicked(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent)
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{
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return Close();
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}
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FReply SSequencerTimePanel::Close()
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{
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CurrentTickResolution.Reset();
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SetVisibility(EVisibility::Collapsed);
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return FReply::Handled();
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}
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FReply SSequencerTimePanel::Apply()
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{
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UMovieSceneSequence* Sequence = GetFocusedSequence();
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UMovieScene* MovieScene = Sequence ? Sequence->GetMovieScene() : nullptr;
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if (MovieScene)
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{
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FFrameRate Src = MovieScene->GetTickResolution();
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FFrameRate Dst = GetCurrentTickResolution();
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FScopedTransaction ScopedTransaction(FText::Format(LOCTEXT("MigrateFrameTimes", "Convert sequence tick interval from {0} to {1}"), Src.ToPrettyText(), Dst.ToPrettyText()));
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UE::MovieScene::TimeHelpers::MigrateFrameTimes(Src, Dst, MovieScene);
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}
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return Close();
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}
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EVisibility SSequencerTimePanel::GetWarningVisibility() const
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{
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TSharedPtr<FSequencer> Sequencer = WeakSequencer.Pin();
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return Sequencer.IsValid() && Sequencer->GetFocusedTickResolution().IsMultipleOf(GetCurrentTickResolution()) ? EVisibility::Collapsed : EVisibility::Visible;
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}
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void SSequencerTimePanel::UpdateCommonFrameRates()
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{
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TArray<FCommonFrameRateInfo> CompatibleRates;
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for (const FCommonFrameRateInfo& Info : FCommonFrameRates::GetAll())
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{
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if (Info.FrameRate.IsMultipleOf(GetCurrentTickResolution()))
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{
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CompatibleRates.Add(Info);
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}
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}
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CompatibleRates.Sort(
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[=](const FCommonFrameRateInfo& A, const FCommonFrameRateInfo& B)
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{
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return A.FrameRate.AsDecimal() < B.FrameRate.AsDecimal();
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}
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);
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CommonFrameRates->ClearChildren();
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for (const FCommonFrameRateInfo& FrameRate : CompatibleRates)
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{
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CommonFrameRates->AddSlot()
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[
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SNew(STextBlock)
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.Text(FrameRate.DisplayName)
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];
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}
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}
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FText SSequencerTimePanel::GetSupportedTimeRange() const
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{
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double FrameRate = GetCurrentTickResolution().AsDecimal();
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int64 TotalMaxSeconds = static_cast<int64>(TNumericLimits<int32>::Max() / FrameRate);
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int64 Days = (TotalMaxSeconds ) / 86400;
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int64 Hours = (TotalMaxSeconds % 86400) / 3600;
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int64 Minutes = (TotalMaxSeconds % 3600 ) / 60;
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int64 Seconds = (TotalMaxSeconds % 60 );
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FString String = Days > 0
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? FString::Printf(TEXT("+/- %02dd %02dh %02dm %02ds"), Days, Hours, Minutes, Seconds)
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: FString::Printf(TEXT("+/- %02dh %02dm %02ds"), Hours, Minutes, Seconds);
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return FText::FromString(String);
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}
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UMovieSceneSequence* SSequencerTimePanel::GetFocusedSequence() const
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{
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TSharedPtr<FSequencer> Sequencer = WeakSequencer.Pin();
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return Sequencer.IsValid() ? Sequencer->GetFocusedMovieSceneSequence() : nullptr;
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}
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bool SSequencerTimePanel::IsRecommendedResolution(FFrameRate InFrameRate) const
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{
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UMovieSceneSequence* Sequence = GetFocusedSequence();
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return !Sequence || (InFrameRate.IsFactorOf(Sequence->GetMovieScene()->GetDisplayRate()) && InFrameRate.IsFactorOf(Sequence->GetMovieScene()->GetTickResolution()));
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}
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FFrameRate SSequencerTimePanel::GetCurrentTickResolution() const
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{
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TSharedPtr<FSequencer> Sequencer = WeakSequencer.Pin();
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return CurrentTickResolution.Get(Sequencer.IsValid() ? Sequencer->GetFocusedTickResolution() : FFrameRate(24000, 1));
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}
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void SSequencerTimePanel::OnSetTickResolution(FFrameRate InTickResolution)
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{
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CurrentTickResolution = InTickResolution;
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UpdateCommonFrameRates();
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}
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#undef LOCTEXT_NAMESPACE |