From 5c76b63f79bf380a7eeedac0819605c901ba112d Mon Sep 17 00:00:00 2001
From: Sam Atkins <atkinssj@serenityos.org>
Date: Mon, 3 Apr 2023 14:30:22 +0100
Subject: [PATCH] PDFViewer: Add list of recently-opened files

---
 Userland/Applications/PDFViewer/PDFViewerWidget.cpp | 8 ++++++++
 Userland/Applications/PDFViewer/main.cpp            | 1 +
 2 files changed, 9 insertions(+)

diff --git a/Userland/Applications/PDFViewer/PDFViewerWidget.cpp b/Userland/Applications/PDFViewer/PDFViewerWidget.cpp
index d2ebec6cd4..3a11e3c32a 100644
--- a/Userland/Applications/PDFViewer/PDFViewerWidget.cpp
+++ b/Userland/Applications/PDFViewer/PDFViewerWidget.cpp
@@ -215,6 +215,12 @@ void PDFViewerWidget::initialize_menubar(GUI::Window& window)
             open_file(response.value().filename(), response.value().release_stream());
     }));
     file_menu.add_separator();
+    file_menu.add_recent_files_list([&](auto& action) {
+                 auto response = FileSystemAccessClient::Client::the().request_file_read_only_approved(&window, action.text());
+                 if (!response.is_error())
+                     open_file(response.value().filename(), response.value().release_stream());
+             })
+        .release_value_but_fixme_should_propagate_errors();
     file_menu.add_action(GUI::CommonActions::make_quit_action([](auto&) {
         GUI::Application::the()->quit();
     }));
@@ -407,5 +413,7 @@ PDF::PDFErrorOr<void> PDFViewerWidget::try_open_file(StringView path, NonnullOwn
         m_sidebar_open = false;
     }
 
+    GUI::Application::the()->set_most_recently_open_file(TRY(String::from_utf8(path)));
+
     return {};
 }
diff --git a/Userland/Applications/PDFViewer/main.cpp b/Userland/Applications/PDFViewer/main.cpp
index 71c0545a51..6f0fbf529c 100644
--- a/Userland/Applications/PDFViewer/main.cpp
+++ b/Userland/Applications/PDFViewer/main.cpp
@@ -27,6 +27,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     auto app_icon = GUI::Icon::default_icon("app-pdf-viewer"sv);
 
     Config::pledge_domain("PDFViewer");
+    app->set_config_domain(TRY("PDFViewer"_string));
 
     auto window = TRY(GUI::Window::try_create());
     window->set_title("PDF Viewer");