diff --git a/imgui_demo.cpp b/imgui_demo.cpp index d7c548d60..5ee5f1537 100644 --- a/imgui_demo.cpp +++ b/imgui_demo.cpp @@ -3785,6 +3785,14 @@ struct MyItem // very often by the sorting algorithm it would be a little wasteful. static const ImGuiTableSortSpecs* s_current_sort_specs; + static void SortWithSortSpecs(ImGuiTableSortSpecs* sort_specs, MyItem* items, int items_count) + { + s_current_sort_specs = sort_specs; // Store in variable accessible by the sort function. + if (items_count > 1) + qsort(items, (size_t)items_count, sizeof(items[0]), MyItem::CompareWithSortSpecs); + s_current_sort_specs = NULL; + } + // Compare function to be used by qsort() static int IMGUI_CDECL CompareWithSortSpecs(const void* lhs, const void* rhs) { @@ -5304,14 +5312,11 @@ static void ShowDemoWindowTables() ImGui::TableHeadersRow(); // Sort our data if sort specs have been changed! - if (ImGuiTableSortSpecs* sorts_specs = ImGui::TableGetSortSpecs()) - if (sorts_specs->SpecsDirty) + if (ImGuiTableSortSpecs* sort_specs = ImGui::TableGetSortSpecs()) + if (sort_specs->SpecsDirty) { - MyItem::s_current_sort_specs = sorts_specs; // Store in variable accessible by the sort function. - if (items.Size > 1) - qsort(&items[0], (size_t)items.Size, sizeof(items[0]), MyItem::CompareWithSortSpecs); - MyItem::s_current_sort_specs = NULL; - sorts_specs->SpecsDirty = false; + MyItem::SortWithSortSpecs(sort_specs, items.Data, items.Size); + sort_specs->SpecsDirty = false; } // Demonstrate using clipper for large vertical lists @@ -5519,15 +5524,13 @@ static void ShowDemoWindowTables() ImGui::TableSetupScrollFreeze(freeze_cols, freeze_rows); // Sort our data if sort specs have been changed! - ImGuiTableSortSpecs* sorts_specs = ImGui::TableGetSortSpecs(); - if (sorts_specs && sorts_specs->SpecsDirty) + ImGuiTableSortSpecs* sort_specs = ImGui::TableGetSortSpecs(); + if (sort_specs && sort_specs->SpecsDirty) items_need_sort = true; - if (sorts_specs && items_need_sort && items.Size > 1) + if (sort_specs && items_need_sort && items.Size > 1) { - MyItem::s_current_sort_specs = sorts_specs; // Store in variable accessible by the sort function. - qsort(&items[0], (size_t)items.Size, sizeof(items[0]), MyItem::CompareWithSortSpecs); - MyItem::s_current_sort_specs = NULL; - sorts_specs->SpecsDirty = false; + MyItem::SortWithSortSpecs(sort_specs, items.Data, items.Size); + sort_specs->SpecsDirty = false; } items_need_sort = false;