diff options
Diffstat (limited to 'Userland/Libraries/LibGUI/Breadcrumbbar.cpp')
| -rw-r--r-- | Userland/Libraries/LibGUI/Breadcrumbbar.cpp | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/Userland/Libraries/LibGUI/Breadcrumbbar.cpp b/Userland/Libraries/LibGUI/Breadcrumbbar.cpp index 6ae045dffc..7d10216624 100644 --- a/Userland/Libraries/LibGUI/Breadcrumbbar.cpp +++ b/Userland/Libraries/LibGUI/Breadcrumbbar.cpp @@ -1,5 +1,6 @@ /* * Copyright (c) 2020, Andreas Kling <kling@serenityos.org> + * Copyright (c) 2021, Sam Atkins <atkinssj@gmail.com> * * SPDX-License-Identifier: BSD-2-Clause */ @@ -72,7 +73,7 @@ void Breadcrumbbar::clear_segments() remove_all_children(); } -void Breadcrumbbar::append_segment(String text, const Gfx::Bitmap* icon, String data, String tooltip) +void Breadcrumbbar::append_segment(String text, Gfx::Bitmap const* icon, String data, String tooltip) { auto& button = add<BreadcrumbButton>(); button.set_button_style(Gfx::ButtonStyle::Coolbar); @@ -105,6 +106,23 @@ void Breadcrumbbar::append_segment(String text, const Gfx::Bitmap* icon, String m_segments.append(move(segment)); } +void Breadcrumbbar::remove_end_segments(size_t start_segment_index) +{ + while (segment_count() > start_segment_index) { + auto segment = m_segments.take_last(); + remove_child(*segment.button); + } +} + +Optional<size_t> Breadcrumbbar::find_segment_with_data(String const& data) +{ + for (size_t i = 0; i < segment_count(); ++i) { + if (segment_data(i) == data) + return i; + } + return {}; +} + void Breadcrumbbar::set_selected_segment(Optional<size_t> index) { if (!index.has_value()) { |