Method TableLoadSettings

src/imgui/imgui_tables.cpp:3748–3817

}

void ImGui::TableLoadSettings(ImGuiTable* table)
{
    ImGuiContext& g = *GImGui;
    table->IsSettingsRequestLoad = false;
    if (table->Flags & ImGuiTableFlags_NoSavedSettings)
        return;

    // Bind settings
    ImGuiTableSettings* settings;
    if (table->SettingsOffset == -1)
    {
        settings = TableSettingsFindByID(table->ID);
        if (settings == NULL)
            return;
        if (settings->ColumnsCount != table->ColumnsCount) // Allow settings if columns count changed. We could otherwise decide to return...
            table->IsSettingsDirty = true;
        table->SettingsOffset = g.SettingsTables.offset_from_ptr(settings);
    }
    else
    {
        settings = TableGetBoundSettings(table);
    }

    table->SettingsLoadedFlags = settings->SaveFlags;
    table->RefScale = settings->RefScale;

    // Initialize default columns settings
    for (int column_n = 0; column_n < table->ColumnsCount; column_n++)
    {
        ImGuiTableColumn* column = &table->Columns[column_n];
        TableInitColumnDefaults(table, column, ~0);
        column->AutoFitQueue = 0x00;
    }

    // Serialize ImGuiTableSettings/ImGuiTableColumnSettings into ImGuiTable/ImGuiTableColumn
    ImGuiTableColumnSettings* column_settings = settings->GetColumnSettings();
    ImU64 display_order_mask = 0;
    for (int data_n = 0; data_n < settings->ColumnsCount; data_n++, column_settings++)
    {
        int column_n = column_settings->Index;
        if (column_n < 0 || column_n >= table->ColumnsCount)
            continue;

        ImGuiTableColumn* column = &table->Columns[column_n];
        if (settings->SaveFlags & ImGuiTableFlags_Resizable)
        {
            if (column_settings->IsStretch)
                column->StretchWeight = column_settings->WidthOrWeight;
            else
                column->WidthRequest = column_settings->WidthOrWeight;
        }
        if (settings->SaveFlags & ImGuiTableFlags_Reorderable)
            column->DisplayOrder = column_settings->DisplayOrder;
        display_order_mask |= (ImU64)1 << column->DisplayOrder;
        if ((settings->SaveFlags & ImGuiTableFlags_Hideable) && column_settings->IsEnabled != -1)
            column->IsUserEnabled = column->IsUserEnabledNextFrame = column_settings->IsEnabled == 1;
        column->SortOrder = column_settings->SortOrder;
        column->SortDirection = column_settings->SortDirection;