Method drawCustomizeModal_

source/MRViewer/MRToolbar.cpp:210–432

}

void Toolbar::drawCustomizeModal_()
{
    if ( !ribbonMenu_ )
        return;

    const auto& buttonDrawer = ribbonMenu_->getRibbonButtonDrawer();

    ImVec2 windowPaddingSize = ImVec2( 3 * cDefaultItemSpacing * UI::scale(), 3 * cDefaultItemSpacing * UI::scale() );
    ImVec2 childWindowPadding = ImVec2( 12 * UI::scale(), 4 * UI::scale() );
    ImVec2 itemSpacing = ImVec2( 12 * UI::scale(), 0 );
    const ImVec2 smallItemSize = { cQuickAccessBarHeight * UI::scale() - 2.0f * childWindowPadding.y, cQuickAccessBarHeight * UI::scale() - 2.0f * childWindowPadding.y };

    const int virtualMaxItemCount = std::max( maxItemCount_, 14 );
    const float itemsWindowWidth = childWindowPadding.x * 2
        + smallItemSize.x * virtualMaxItemCount
        + itemSpacing.x * ( virtualMaxItemCount - 1 );

    ImVec2 windowSize( itemsWindowWidth + windowPaddingSize.x * 2, 530 * UI::scale() );
    ImGui::SetNextWindowSize( windowSize, ImGuiCond_Always );
    ImVec2 center = ImGui::GetMainViewport()->GetCenter();
    ImGui::SetNextWindowPos( center, ImGuiCond_Appearing, ImVec2( 0.5f, 0.5f ) );
    ImGui::SetNextWindowViewport( ImGui::GetMainViewport()->ID );
    ImGui::SetNextWindowSizeConstraints( ImVec2( windowSize.x, -1 ), ImVec2( windowSize.x, 0 ) );

    ImGui::PushStyleVar( ImGuiStyleVar_WindowPadding, windowPaddingSize );
    if ( !ImGui::BeginModalNoAnimation( "Toolbar Customize", nullptr, ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoTitleBar ) )
    {
        ImGui::PopStyleVar();
        return;
    }

    bool shouldClose = ImGui::ModalBigTitle( _tr( "Customize Viewport Toolbar" ) );
    if ( shouldClose )
        ImGui::CloseCurrentPopup();

    MR_FINALLY_ON_SUCCESS{
        // Must clear late, otherwise `UI::checkbox()` sometimes get called twice with the same string,
        // which triggers an assertion in the UI test engine.
        if ( shouldClose )
            searchString_.clear();
    };

    ImGui::Text( "%s", _tr( "Select icons to show in Toolbar" ) );

    ImGui::SameLine();
    auto& style = ImGui::GetStyle();
    float textPosX = windowSize.x - ( ImGui::CalcTextSize( _tr( "Icons in Toolbar" ) ).x + ImGui::CalcTextSize( " : 00/00" ).x ) - style.WindowPadding.x;
    ImGui::SetCursorPosX( textPosX );
    ImGui::PushStyleVar( ImGuiStyleVar_ItemSpacing, ImVec2( 0, 12 * UI::scale() ) );
    ImGui::Text( "%s : %02d/%02d", _tr( "Icons in Toolbar" ), int( itemsListCustomize_.size() ), maxItemCount_ );
    ImGui::PopStyleVar();

    ImGui::PushStyleVar( ImGuiStyleVar_WindowPadding, childWindowPadding );
    ImGui::PushStyleVar( ImGuiStyleVar_ItemSpacing, itemSpacing );

    DrawButtonParams params{ DrawButtonParams::SizeType::Small, smallItemSize, cMiddleIconSize, DrawButtonParams::RootType::Toolbar };

    ImGui::PushStyleColor( ImGuiCol_ChildBg, ColorTheme::getRibbonColor( ColorTheme::RibbonColorsType::QuickAccessBackground ).getUInt32() );