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MasterWord: Port to Core::Stream

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Sam Atkins 2022-09-12 21:37:32 +01:00 • committed by Tim Flynn
parent 68032d2724
commit f640921371
1 changed files with 17 additions and 10 deletions
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27
Userland/Games/MasterWord/WordGame.cpp
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@ -8,7 +8,7 @@
#include <AK/QuickSort.h>
#include <AK/Random.h>
#include <LibConfig/Client.h>
#include <LibCore/File.h>
#include <LibCore/Stream.h>
#include <LibGUI/Application.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/Painter.h>
@ -159,18 +159,25 @@ bool WordGame::is_in_dictionary(AK::StringView guess)
void WordGame::read_words()
{
m_words.clear();
auto response = Core::File::open("/res/words.txt", Core::OpenMode::ReadOnly);
if (response.is_error()) {
auto try_load_words = [&]() -> ErrorOr<void> {
auto response = TRY(Core::Stream::File::open("/res/words.txt"sv, Core::Stream::OpenMode::Read));
auto words_file = TRY(Core::Stream::BufferedFile::create(move(response)));
Array<u8, 128> buffer;
while (!words_file->is_eof()) {
auto current_word = TRY(words_file->read_line(buffer));
if (!current_word.starts_with('#') and current_word.length() > 0)
m_words.ensure(current_word.length()).append(current_word.to_uppercase_string());
}
return {};
};
if (try_load_words().is_error()) {
GUI::MessageBox::show(nullptr, "Could not read /res/words.txt.\nPlease ensure this file exists and restart MasterWord."sv, "MasterWord"sv);
exit(0);
}
auto words_file = response.value();
while (!words_file->eof()) {
auto current_word = words_file->read_line();
if (!current_word.starts_with('#') and current_word.length() > 0)
m_words.ensure(current_word.length()).append(current_word.to_uppercase());
}
}
Optional<String> WordGame::random_word(size_t length)