Method LabelTextV

imgui/imgui_widgets.cpp:351–377

Add a label+text combo aligned to other label+value widgets

// Add a label+text combo aligned to other label+value widgets
void ImGui::LabelTextV(const char* label, const char* fmt, va_list args)
{
    ImGuiWindow* window = GetCurrentWindow();
    if (window->SkipItems)
        return;

    ImGuiContext& g = *GImGui;
    const ImGuiStyle& style = g.Style;
    const float w = CalcItemWidth();

    const char* value_text_begin, *value_text_end;
    ImFormatStringToTempBufferV(&value_text_begin, &value_text_end, fmt, args);
    const ImVec2 value_size = CalcTextSize(value_text_begin, value_text_end, false);
    const ImVec2 label_size = CalcTextSize(label, NULL, true);

    const ImVec2 pos = window->DC.CursorPos;
    const ImRect value_bb(pos, pos + ImVec2(w, value_size.y + style.FramePadding.y * 2));
    const ImRect total_bb(pos, pos + ImVec2(w + (label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f), ImMax(value_size.y, label_size.y) + style.FramePadding.y * 2));
    ItemSize(total_bb, style.FramePadding.y);
    if (!ItemAdd(total_bb, 0))
        return;

    // Render
    RenderTextClipped(value_bb.Min + style.FramePadding, value_bb.Max, value_text_begin, value_text_end, &value_size, ImVec2(0.0f, 0.0f));
    if (label_size.x > 0.0f)
        RenderText(ImVec2(value_bb.Max.x + style.ItemInnerSpacing.x, value_bb.Min.y + style.FramePadding.y), label);
}

void ImGui::BulletText(const char* fmt, ...)
{