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#preflight 6272a74d2f6d177be3c6fdda #rb Matt.Kuhlenschmidt #ROBOMERGE-OWNER: Lauren.Barnes #ROBOMERGE-AUTHOR: lauren.barnes #ROBOMERGE-SOURCE: CL 20057269 via CL 20070159 via CL 20072035 via CL 20072203 #ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690) #ROBOMERGE-CONFLICT from-shelf [CL 20105363 by Lauren Barnes in ue5-main branch]
115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "SViewportToolBarComboMenu.h"
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#include "SEditorViewportToolBarMenuButton.h"
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#include "Widgets/SBoxPanel.h"
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#include "Widgets/Layout/SBorder.h"
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#include "Widgets/Images/SImage.h"
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#include "Widgets/Text/STextBlock.h"
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#include "Widgets/Layout/SBox.h"
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#include "Widgets/Input/SMenuAnchor.h"
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#include "Widgets/Input/SButton.h"
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#include "Styling/AppStyle.h"
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#include "Styling/ToolBarStyle.h"
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void SViewportToolBarComboMenu::Construct( const FArguments& InArgs )
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{
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const FToolBarStyle& ToolBarStyle = FAppStyle::Get().GetWidgetStyle<FToolBarStyle>(InArgs._Style.Get());
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EMultiBlockLocation::Type BlockLocation = InArgs._BlockLocation;
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const FButtonStyle& ButtonStyle = FAppStyle::Get().GetWidgetStyle<FButtonStyle>("EditorViewportToolBar.ComboMenu.ButtonStyle");
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const FCheckBoxStyle& CheckBoxStyle = FAppStyle::Get().GetWidgetStyle<FCheckBoxStyle>("EditorViewportToolBar.ToggleButton.Start");
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const FTextBlockStyle& LabelStyle = FAppStyle::Get().GetWidgetStyle<FTextBlockStyle>("EditorViewportToolBar.ComboMenu.LabelStyle");
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const FSlateIcon& Icon = InArgs._Icon.Get();
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ParentToolBar = InArgs._ParentToolBar;
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TSharedRef<SCheckBox> ToggleControl = SNew(SCheckBox)
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.Style(&CheckBoxStyle)
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.ToolTipText(InArgs._ToggleButtonToolTip)
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.OnCheckStateChanged(InArgs._OnCheckStateChanged)
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.IsChecked(InArgs._IsChecked)
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[
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SNew(SImage)
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.Image(Icon.GetIcon())
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.ColorAndOpacity(FSlateColor::UseForeground())
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];
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{
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MenuAnchor = SNew(SMenuAnchor)
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.Placement( MenuPlacement_BelowAnchor )
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.OnGetMenuContent( InArgs._OnGetMenuContent );
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MenuAnchor->SetContent(
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SNew(SBox)
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.MinDesiredWidth(InArgs._MinDesiredButtonWidth > 0.0f ? InArgs._MinDesiredButtonWidth : FOptionalSize())
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[
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SNew(SEditorViewportToolBarMenuButton, MenuAnchor.ToSharedRef())
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.ButtonStyle(&ButtonStyle)
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.ToolTipText(this, &SViewportToolBarComboMenu::GetFilteredToolTipText, InArgs._MenuButtonToolTip)
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.OnClicked(this, &SViewportToolBarComboMenu::OnMenuClicked)
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.VAlign(VAlign_Center)
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.HAlign(HAlign_Center)
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[
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SNew(STextBlock)
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.TextStyle(&LabelStyle)
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.Text(InArgs._Label)
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]
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]
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);
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}
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ChildSlot
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[
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SNew(SHorizontalBox)
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+SHorizontalBox::Slot()
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.AutoWidth()
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[
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ToggleControl
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]
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+SHorizontalBox::Slot()
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.AutoWidth()
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[
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MenuAnchor.ToSharedRef()
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]
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];
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}
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FText SViewportToolBarComboMenu::GetFilteredToolTipText(TAttribute<FText> ToolTipText) const
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{
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// If we're part of a toolbar that has a currently open menu, then we suppress our tool-tip
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// as it will just get in the way
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TWeakPtr<SMenuAnchor> OpenedMenu = ParentToolBar.Pin()->GetOpenMenu();
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if (OpenedMenu.IsValid() && OpenedMenu.Pin()->IsOpen())
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{
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return FText::GetEmpty();
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}
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return ToolTipText.Get();
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}
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FReply SViewportToolBarComboMenu::OnMenuClicked()
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{
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// If the menu button is clicked toggle the state of the menu anchor which will open or close the menu
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MenuAnchor->SetIsOpen( !MenuAnchor->IsOpen() );
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ParentToolBar.Pin()->SetOpenMenu( MenuAnchor );
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return FReply::Handled();
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}
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void SViewportToolBarComboMenu::OnMouseEnter( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent )
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{
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// See if there is another menu on the same tool bar already open
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TWeakPtr<SMenuAnchor> OpenedMenu = ParentToolBar.Pin()->GetOpenMenu();
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if( OpenedMenu.IsValid() && OpenedMenu.Pin()->IsOpen() && OpenedMenu.Pin() != MenuAnchor )
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{
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// There is another menu open so we open this menu and close the other
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ParentToolBar.Pin()->SetOpenMenu( MenuAnchor );
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MenuAnchor->SetIsOpen( true );
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}
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}
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