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CogImGui: remove the scale widget containing the imgui widget

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This commit is contained in:
Arnaud Jamin
2023-11-24 12:57:59 -05:00
parent ecddecf3e5
commit 463e943890
7 changed files with 71 additions and 62 deletions
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Plugins/Cog/Source/CogImgui/Private/CogImguiWidget.cpp
+42 -23
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@@ -98,20 +98,6 @@ void SCogImguiWidget::Tick(const FGeometry& AllottedGeometry, const double InCur
TickKeyModifiers();
TickFocus();
TickImGui(InDeltaTime);
//ImGuiIO& IO = ImGui::GetIO();
//if (GetEnableInput())
//{
// IO.ConfigFlags &= ~ImGuiConfigFlags_NoMouse;
// IO.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard;
// IO.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad;
//}
//else
//{
// IO.ConfigFlags |= ImGuiConfigFlags_NoMouse;
// IO.ConfigFlags &= ~ImGuiConfigFlags_NavEnableKeyboard;
// IO.ConfigFlags &= ~ImGuiConfigFlags_NavEnableGamepad;
//}
}
//--------------------------------------------------------------------------------------------------------------------------
@@ -138,18 +124,18 @@ void SCogImguiWidget::TickImGui(float InDeltaTime)
}
ImGui::SetCurrentContext(ImGuiContext);
ImGuiIO& IO = ImGui::GetIO();
IO.DeltaTime = InDeltaTime;
ImPlot::SetImGuiContext(ImGuiContext);
ImPlot::SetCurrentContext(ImPlotContext);
FVector2D DisplaySize;
GameViewport->GetViewportSize(DisplaySize);
IO.DisplaySize = FCogImguiHelper::ToImVec2(DisplaySize);
ImGuiIO& IO = ImGui::GetIO();
IO.DeltaTime = FApp::GetDeltaTime();
IO.DisplaySize = FCogImguiHelper::ToImVec2(GetTickSpaceGeometry().GetAbsoluteSize());
ImGui::NewFrame();
Render(InDeltaTime);
//DrawDebug();
ImGui::Render();
if ((IO.ConfigFlags & ImGuiConfigFlags_NoMouse) == 0)
@@ -247,7 +233,7 @@ int32 SCogImguiWidget::OnPaint(
bool bParentEnabled) const
{
const FSlateRenderTransform& WidgetToScreen = AllottedGeometry.GetAccumulatedRenderTransform();
const FSlateRenderTransform& WidgetToScreen = AllottedGeometry.GetAccumulatedRenderTransform().GetTranslation();
const FSlateRenderTransform ImGuiToScreen = FCogImguiHelper::RoundTranslation(ImGuiRenderTransform.Concatenate(WidgetToScreen));
FCogImguiTextureManager& TextureManager = FCogImguiModule::Get().GetTextureManager();
@@ -281,13 +267,14 @@ int32 SCogImguiWidget::OnPaint(
}
}
return Super::OnPaint(Args, AllottedGeometry, MyClippingRect, OutDrawElements, LayerId, WidgetStyle, bParentEnabled);
return LayerId;
}
//--------------------------------------------------------------------------------------------------------------------------
FVector2D SCogImguiWidget::ComputeDesiredSize(float Scale) const
{
return Super::ComputeDesiredSize(Scale);
return FVector2D::ZeroVector;
//return Super::ComputeDesiredSize(Scale);
}
//--------------------------------------------------------------------------------------------------------------------------
@@ -419,3 +406,35 @@ FReply SCogImguiWidget::OnKeyChar(const FGeometry& MyGeometry, const FCharacterE
const FReply Result = IO.WantCaptureKeyboard ? FReply::Handled() : FReply::Unhandled();
return Result;
}
//--------------------------------------------------------------------------------------------------------------------------
void SCogImguiWidget::DrawDebug()
{
if (ImGui::Begin("ImGui Integration Debug"))
{
ImGui::BeginDisabled();
ImVec2 AbsPos = FCogImguiHelper::ToImVec2(GetTickSpaceGeometry().GetAbsolutePosition());
ImGui::InputFloat2("Widget Abs Pos", &AbsPos.x, "%0.1f");
ImVec2 AbsSize = FCogImguiHelper::ToImVec2(GetTickSpaceGeometry().GetAbsoluteSize());
ImGui::InputFloat2("Widget Abs Size", &AbsSize.x, "%0.1f");
ImVec2 LocalSize = FCogImguiHelper::ToImVec2(GetTickSpaceGeometry().GetLocalSize());
ImGui::InputFloat2("Widget Local Size", &LocalSize.x, "%0.1f");
FSlateApplication& SlateApp = FSlateApplication::Get();
ImVec2 MousePosition = FCogImguiHelper::ToImVec2(SlateApp.GetCursorPos());
ImGui::InputFloat2("Mouse", &MousePosition.x, "%0.1f");
ImGuiIO& IO = ImGui::GetIO();
ImGui::InputFloat2("ImGui Mouse", &IO.MousePos.x, "%0.1f");
ImGui::EndDisabled();
}
ImGui::End();
}