void SPropertyEditorCombo::SendToObjects( const FString& NewValue )
{
const TSharedRef< FPropertyNode > PropertyNode = PropertyEditor->GetPropertyNode();
UProperty* Property = PropertyNode->GetProperty();
FString Value;
if ( bUsesAlternateDisplayValues && !Property->IsA(UStrProperty::StaticClass()))
{
// currently only enum properties can use alternate display values; this
// might change, so assert here so that if support is expanded to other
// property types without updating this block of code, we'll catch it quickly
UEnum* Enum = CastChecked<UByteProperty>(Property)->Enum;
check(Enum != nullptr);
const int32 Index = FindEnumValueIndex(Enum, NewValue);
check( Index != INDEX_NONE );
Value = Enum->GetEnumName(Index);
FText ToolTipValue = Enum->GetToolTipText(Index);
FText ToolTipText = Property->GetToolTipText();
if (!ToolTipValue.IsEmpty())
{
ToolTipText = FText::Format(FText::FromString(TEXT("{0}\n\n{1}")), ToolTipText, ToolTipValue);
}
SetToolTipText(ToolTipText);
}
else
{
Value = NewValue;
}
const TSharedRef< IPropertyHandle > PropertyHandle = PropertyEditor->GetPropertyHandle();
PropertyHandle->SetValueFromFormattedString( Value );
}
void SPropertyComboBox::Construct( const FArguments& InArgs )
{
ComboItemList = InArgs._ComboItemList.Get();
RestrictedList = InArgs._RestrictedList.Get();
ToolTipList = InArgs._ToolTipList;
OnSelectionChanged = InArgs._OnSelectionChanged;
Font = InArgs._Font;
// find the initially selected item, if any
const FString VisibleText = InArgs._VisibleText.Get();
TSharedPtr<FString> InitiallySelectedItem = NULL;
for(int32 ItemIndex = 0; ItemIndex < ComboItemList.Num(); ++ItemIndex)
{
if(*ComboItemList[ItemIndex].Get() == VisibleText)
{
SetToolTipText(*ToolTipList[ItemIndex]);
InitiallySelectedItem = ComboItemList[ItemIndex];
break;
}
}
SComboBox< TSharedPtr<FString> >::Construct(SComboBox< TSharedPtr<FString> >::FArguments()
.Content()
[
SNew( STextBlock )
.Text( InArgs._VisibleText )
.Font( Font )
]
.OptionsSource(&ComboItemList)
.OnGenerateWidget(this, &SPropertyComboBox::OnGenerateComboWidget)
.OnSelectionChanged(this, &SPropertyComboBox::OnSelectionChangedInternal)
.InitiallySelectedItem(InitiallySelectedItem)
);
}
// Set the tooltip with a string resource
void CAudioLevelIndicator::SetToolTipText(UINT nId, BOOL bActivate)
{
// load string resource
m_csToolText.LoadString(nId);
// If string resource is not empty
if (m_csToolText.IsEmpty() == FALSE) SetToolTipText(m_csToolText);
}
// Set the tooltip with a string resource
void CHoverButton::SetToolTipText(int nId, BOOL bActivate)
{
CString sText;
// load string resource
sText.LoadString(nId);
// If string resource is not empty
if (sText.IsEmpty() == FALSE) SetToolTipText(&sText, bActivate);
}
ClassInfoMemberWithSignatureDescTreeItem(const QString tooltipTitle, const T &cMemberDesc, TreeItemBase *parent = nullptr) :
ClassInfoTreeItemBase<MemberDesc>(cMemberDesc, parent),
m_sSignature(QtStringAdapter::PLToQt(cMemberDesc.GetSignature()))
{
SetToolTipText(QObject::tr("<table>"
"<tr><td bgcolor=#00ff00 colspan=\"2\">%1 Information</td></tr>"
"<tr><td>Name: </td><td>%2</td></tr>"
"<tr><td>Description: </td><td>%3</td></tr>"
"<tr><td>Signature: </td><td>%4</td></tr>"
"</table>").arg(tooltipTitle, m_sName, m_sDescription, m_sSignature));
}
//=============================================================================
// Set the tooltip with a string resource
//=============================================================================
void StyleButton::SetToolTipText(UINT nId, BOOL bActivate)
{
// load string resource
m_tooltext.LoadString(nId);
// If string resource is not empty
if (m_tooltext.IsEmpty() == FALSE)
{
SetToolTipText(m_tooltext, bActivate);
}
}
//设置提示消息
void CPngButton::SetToolTipText(UINT nId, BOOL bActivate)
{
//加载字符串资源
m_tooltext.LoadString(nId);
//判断字符串资源是否为空
if (m_tooltext.IsEmpty() == FALSE)
{
SetToolTipText(m_tooltext, bActivate);
}
}
void SPropertyEditorCombo::SendToObjects( const FString& NewValue )
{
const TSharedRef< FPropertyNode > PropertyNode = PropertyEditor->GetPropertyNode();
UProperty* Property = PropertyNode->GetProperty();
FString Value;
FString ToolTipValue;
if ( bUsesAlternateDisplayValues && !Property->IsA(UStrProperty::StaticClass()))
{
// currently only enum properties can use alternate display values; this might change, so assert here so that if support is expanded to other property types
// without updating this block of code, we'll catch it quickly
UEnum* Enum = CastChecked<UByteProperty>(Property)->Enum;
check(Enum);
int32 Index = INDEX_NONE;
for( int32 ItemIndex = 0; ItemIndex < Enum->NumEnums(); ++ItemIndex )
{
const FString EnumName = Enum->GetEnumName(ItemIndex);
const FString DisplayName = Enum->GetDisplayNameText(ItemIndex ).ToString();
if( DisplayName.Len() > 0 )
{
if ( DisplayName == NewValue )
{
Index = ItemIndex;
break;
}
}
else if (EnumName == NewValue)
{
Index = ItemIndex;
break;
}
}
check( Index != INDEX_NONE );
Value = Enum->GetEnumName(Index);
ToolTipValue = Enum->GetMetaData( TEXT("ToolTip"), Index );
FString ToolTipText = Property->GetToolTipText().ToString();
if (ToolTipValue.Len() > 0)
{
ToolTipText = FString::Printf(TEXT("%s\n\n%s"), *ToolTipText, *ToolTipValue);
}
SetToolTipText(ToolTipText);
}
else
{
Value = NewValue;
}
const TSharedRef< IPropertyHandle > PropertyHandle = PropertyEditor->GetPropertyHandle();
PropertyHandle->SetValueFromFormattedString( Value );
}
/**
* Construct this widget. Called by the SNew() Slate macro.
*
* @param InArgs Declaration used by the SNew() macro to construct this widget
* @param Factory The factory this menu entry represents
*/
void Construct( const FArguments& InArgs, UFactory* Factory )
{
// Since we are only displaying classes, we need no thumbnail pool.
Thumbnail = MakeShareable( new FAssetThumbnail( Factory->GetSupportedClass(), InArgs._Width, InArgs._Height, TSharedPtr<FAssetThumbnailPool>() ) );
FName ClassThumbnailBrushOverride = Factory->GetNewAssetThumbnailOverride();
TSharedPtr<SWidget> ThumbnailWidget;
if ( ClassThumbnailBrushOverride != NAME_None )
{
const bool bAllowFadeIn = false;
const bool bForceGenericThumbnail = true;
const bool bAllowHintText = false;
ThumbnailWidget = Thumbnail->MakeThumbnailWidget(bAllowFadeIn, bForceGenericThumbnail, EThumbnailLabel::AssetName, FText(), FLinearColor(0,0,0,0), bAllowHintText, ClassThumbnailBrushOverride);
}
else
{
ThumbnailWidget = Thumbnail->MakeThumbnailWidget();
}
ChildSlot
[
SNew( SHorizontalBox )
+SHorizontalBox::Slot()
.Padding( 4, 0, 0, 0 )
.VAlign(VAlign_Center)
.AutoWidth()
[
SNew( SBox )
.WidthOverride( Thumbnail->GetSize().X + 4 )
.HeightOverride( Thumbnail->GetSize().Y + 4 )
[
ThumbnailWidget.ToSharedRef()
]
]
+SHorizontalBox::Slot()
.VAlign(VAlign_Center)
.Padding(4, 0, 4, 0)
[
SNew( SVerticalBox )
+SVerticalBox::Slot()
.Padding(0, 0, 0, 1)
.AutoHeight()
[
SNew(STextBlock)
.Font( FEditorStyle::GetFontStyle("LevelViewportContextMenu.AssetLabel.Text.Font") )
.Text( Factory->GetDisplayName() )
]
]
];
SetToolTipText( Factory->GetToolTip() );
}
ClassInfoAttributeTreeItem(const VarDesc &cVarDesc, TreeItemBase *parent = nullptr) : ClassInfoTreeItemBase<VarDesc>(cVarDesc, parent),
m_sType(QtStringAdapter::PLToQt(cVarDesc.GetTypeName())),
m_sDefault(QtStringAdapter::PLToQt(cVarDesc.GetDefault()))
{
SetToolTipText(QObject::tr("<table>"
"<tr><td bgcolor=#00ff00 colspan=\"2\">Attribute Information</td></tr>"
"<tr><td>Name: </td><td>%1</td></tr>"
"<tr><td>Type: </td><td>%2</td></tr>"
"<tr><td>Default: </td><td>%3</td></tr>"
"<tr><td>Description: </td><td>%4</td></tr>"
"</table>").arg(m_sName, m_sType, m_sDefault, m_sDescription));
}
void SPropertyComboBox::SetSelectedItem( const FString& InSelectedItem )
{
// Look for the item, due to drag and dropping of Blueprints that may not be in this list.
for(int32 ItemIndex = 0; ItemIndex < ComboItemList.Num(); ++ItemIndex)
{
if(*ComboItemList[ItemIndex].Get() == InSelectedItem)
{
SetToolTipText(ToolTipList[ItemIndex]);
SComboBox< TSharedPtr<FString> >::SetSelectedItem(ComboItemList[ItemIndex]);
return;
}
}
}
LRESULT CSkinButton2::OnMouseHover(WPARAM wParam, LPARAM lParam)
{
m_bMouseOnButton = TRUE;
this->Invalidate();
DeleteToolTip();
SetToolTipText(m_tooltext);
if (m_pToolTip != NULL)
{
if (::IsWindow(m_pToolTip->m_hWnd))
{
m_pToolTip->Update();
}
}
return 1;
}
LRESULT CAudioLevelIndicator::OnMouseHover(WPARAM wparam, LPARAM lparam)
{
// TODO: Add your message handler code here and/or call default
/* This line corrects a problem with the tooltips not displaying when
the mouse passes over them, if the parent window has not been clicked yet.
Normally this isn't an issue, but when developing multi-windowed apps, this
bug would appear. Setting the ActiveWindow to the parent is a solution to that.
*/
::SetActiveWindow(GetParent()->GetSafeHwnd());
// Invalidate();
DeleteToolTip();
// Create a new Tooltip with new Button Size and Location
SetToolTipText(m_csToolText);
if (m_ToolTip != NULL)
if (::IsWindow(m_ToolTip->m_hWnd))
//Display ToolTip
m_ToolTip->Update();
return 0;
}
//=============================================================================
LRESULT CButtonBT::OnMouseHover(WPARAM wparam, LPARAM lparam)
//=============================================================================
{
m_bIsHovering = TRUE;
Invalidate();
DeleteToolTip();
// Create a new Tooltip with new Button Size and Location
SetToolTipText(m_tooltext);
if (m_pToolTip != NULL)
{
if (::IsWindow(m_pToolTip->m_hWnd))
{
//Display ToolTip
m_pToolTip->Update();
}
}
return 0;
}
//鼠标盘旋
LRESULT CPngButton::OnMouseHover(WPARAM wparam, LPARAM lparam)
{
m_bIsHovering = TRUE;
Invalidate();
DeleteToolTip();
// 在当前按钮位置上创建一个新的提示控件
SetToolTipText(m_tooltext);
if (m_pToolTip.m_hWnd!=NULL)
{
if (::IsWindow(m_pToolTip.m_hWnd))
{
//显示提示
m_pToolTip.Update();
}
}
return 0;
}
void SGraphPin::Construct(const FArguments& InArgs, UEdGraphPin* InPin)
{
bUsePinColorForText = InArgs._UsePinColorForText;
this->SetCursor(EMouseCursor::Default);
Visibility = TAttribute<EVisibility>(this, &SGraphPin::GetPinVisiblity);
GraphPinObj = InPin;
check(GraphPinObj != NULL);
const UEdGraphSchema* Schema = GraphPinObj->GetSchema();
check(Schema);
const bool bCanConnectToPin = !GraphPinObj->bNotConnectable;
const bool bIsInput = (GetDirection() == EGPD_Input);
// Create the pin icon widget
TSharedRef<SWidget> ActualPinWidget =
SAssignNew(PinImage, SImage)
.Image(this, &SGraphPin::GetPinIcon)
.IsEnabled(bCanConnectToPin)
.ColorAndOpacity(this, &SGraphPin::GetPinColor)
.OnMouseButtonDown(this, &SGraphPin::OnPinMouseDown)
.Cursor(this, &SGraphPin::GetPinCursor);
// Create the pin indicator widget (used for watched values)
static const FName NAME_NoBorder("NoBorder");
TSharedRef<SWidget> PinStatusIndicator =
SNew(SButton)
.ButtonStyle(FEditorStyle::Get(), NAME_NoBorder)
.Visibility(this, &SGraphPin::GetPinStatusIconVisibility)
.ContentPadding(0)
.OnClicked(this, &SGraphPin::ClickedOnPinStatusIcon)
[
SNew(SImage)
.Image(this, &SGraphPin::GetPinStatusIcon)
];
TSharedRef<SWidget> LabelWidget = SNew(STextBlock)
.Text(this, &SGraphPin::GetPinLabel)
.TextStyle(FEditorStyle::Get(), InArgs._PinLabelStyle)
.Visibility(this, &SGraphPin::GetPinLabelVisibility)
.ColorAndOpacity(this, &SGraphPin::GetPinTextColor);
// Create the widget used for the pin body (status indicator, label, and value)
TSharedRef<SWrapBox> LabelAndValue =
SNew(SWrapBox)
.PreferredWidth(150.f);
if (!bIsInput)
{
LabelAndValue->AddSlot()
.VAlign(VAlign_Center)
[
PinStatusIndicator
];
LabelAndValue->AddSlot()
.VAlign(VAlign_Center)
[
LabelWidget
];
}
else
{
LabelAndValue->AddSlot()
.VAlign(VAlign_Center)
[
LabelWidget
];
TSharedRef<SWidget> ValueWidget = GetDefaultValueWidget();
if (ValueWidget != SNullWidget::NullWidget)
{
LabelAndValue->AddSlot()
.Padding(bIsInput ? FMargin(InArgs._SideToSideMargin, 0, 0, 0) : FMargin(0, 0, InArgs._SideToSideMargin, 0))
.VAlign(VAlign_Center)
[
SNew(SBox)
.Padding(0.0f)
.IsEnabled(this, &SGraphPin::IsEditingEnabled)
[
ValueWidget
]
];
}
LabelAndValue->AddSlot()
.VAlign(VAlign_Center)
[
PinStatusIndicator
];
}
TSharedPtr<SWidget> PinContent;
if (bIsInput)
{
// Input pin
PinContent = SNew(SHorizontalBox)
+SHorizontalBox::Slot()
.AutoWidth()
.VAlign(VAlign_Center)
.Padding(0, 0, InArgs._SideToSideMargin, 0)
[
ActualPinWidget
]
+SHorizontalBox::Slot()
.AutoWidth()
.VAlign(VAlign_Center)
[
LabelAndValue
];
}
else
{
// Output pin
PinContent = SNew(SHorizontalBox)
+SHorizontalBox::Slot()
.AutoWidth()
.VAlign(VAlign_Center)
[
LabelAndValue
]
+SHorizontalBox::Slot()
.AutoWidth()
.VAlign(VAlign_Center)
.Padding(InArgs._SideToSideMargin, 0, 0, 0)
[
ActualPinWidget
];
}
// Set up a hover for pins that is tinted the color of the pin.
SBorder::Construct(SBorder::FArguments()
.BorderImage(this, &SGraphPin::GetPinBorder)
.BorderBackgroundColor(this, &SGraphPin::GetPinColor)
.OnMouseButtonDown(this, &SGraphPin::OnPinNameMouseDown)
[
SNew(SLevelOfDetailBranchNode)
.UseLowDetailSlot(this, &SGraphPin::UseLowDetailPinNames)
.LowDetail()
[
//@TODO: Try creating a pin-colored line replacement that doesn't measure text / call delegates but still renders
ActualPinWidget
]
.HighDetail()
[
PinContent.ToSharedRef()
]
]
);
TAttribute<FText> ToolTipAttribute = TAttribute<FText>::Create(TAttribute<FText>::FGetter::CreateSP(this, &SGraphPin::GetTooltipText));
SetToolTipText(ToolTipAttribute);
}
// コントロールとツールチップのメッセージを設定する。
void CButtonCx::SetToolTipWindowText(LPCTSTR pText)
{
SetToolTipText(pText);
SetWindowText(pText);
}
