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KeyboardSettings: Migrate to Directory::for_each_entry()

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Sam Atkins 2023-03-02 17:46:48 +00:00 committed by Andreas Kling
parent 8f3c77a5a3
commit 1b776bffcf
Notes: sideshowbarker 2024-07-17 09:56:35 +09:00 
Author: https://github.com/AtkinsSJ
Commit: https://github.com/SerenityOS/serenity/commit/1b776bffcf
Pull-request: https://github.com/SerenityOS/serenity/pull/17694
1 changed files with 11 additions and 12 deletions
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23
Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.cpp
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@ -1,6 +1,6 @@
/*
* Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
@ -13,7 +13,7 @@
#include <Applications/KeyboardSettings/KeymapDialogGML.h>
#include <LibConfig/Client.h>
#include <LibCore/DeprecatedFile.h>
#include <LibCore/DirIterator.h>
#include <LibCore/Directory.h>
#include <LibGUI/Application.h>
#include <LibGUI/ComboBox.h>
#include <LibGUI/Dialog.h>
@ -59,19 +59,18 @@ private:
set_icon(parent_window->icon());
Core::DirIterator iterator("/res/keymaps/", Core::DirIterator::Flags::SkipDots);
if (iterator.has_error()) {
GUI::MessageBox::show(nullptr, DeprecatedString::formatted("Error on reading mapping file list: {}", iterator.error()), "Keyboard settings"sv, GUI::MessageBox::Type::Error);
auto iterator_result = Core::Directory::for_each_entry("/res/keymaps/"sv, Core::DirIterator::Flags::SkipDots, [&](auto const& entry, auto&) -> ErrorOr<IterationDecision> {
auto basename = entry.name.replace(".json"sv, ""sv, ReplaceMode::FirstOnly);
if (selected_keymaps.find(basename).is_end())
m_character_map_files.append(basename);
return IterationDecision::Continue;
});
if (iterator_result.is_error()) {
GUI::MessageBox::show(nullptr, DeprecatedString::formatted("Error on reading mapping file list: {}", iterator_result.error()), "Keyboard settings"sv, GUI::MessageBox::Type::Error);
GUI::Application::the()->quit(-1);
}
while (iterator.has_next()) {
auto name = iterator.next_path();
auto basename = name.replace(".json"sv, ""sv, ReplaceMode::FirstOnly);
if (!selected_keymaps.find(basename).is_end())
continue;
m_character_map_files.append(basename);
}
quick_sort(m_character_map_files);
m_selected_keymap = m_character_map_files.first();