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Selectable: added ImGuiSelectableFlags_Highlight flag to highlight items independently from the hovered state. (#7820)

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Demo: Make the Widget/List boxes show how to use forced highlighting.
This commit is contained in:
Rémi Hérilier 2024-07-26 13:19:22 +02:00 • committed by ocornut
parent 96460a8a12
commit c7b9256097
4 changed files with 28 additions and 15 deletions
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7
imgui_widgets.cpp
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@ -6894,14 +6894,15 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
// Render
if (is_visible)
{
if (hovered || selected)
const bool highlighted = hovered || (flags & ImGuiSelectableFlags_Highlight);
if (highlighted || selected)
{
// FIXME-MULTISELECT: Styling: Color for 'selected' elements? ImGuiCol_HeaderSelected
ImU32 col;
if (selected && !hovered)
if (selected && !highlighted)
col = GetColorU32(ImLerp(GetStyleColorVec4(ImGuiCol_Header), GetStyleColorVec4(ImGuiCol_HeaderHovered), 0.5f));
else
col = GetColorU32((held && hovered) ? ImGuiCol_HeaderActive : hovered ? ImGuiCol_HeaderHovered : ImGuiCol_Header);
col = GetColorU32((held && highlighted) ? ImGuiCol_HeaderActive : highlighted ? ImGuiCol_HeaderHovered : ImGuiCol_Header);
RenderFrame(bb.Min, bb.Max, col, false, 0.0f);
}
if (g.NavId == id)