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FileSystemAccessServer: Implement FileTypeFilter to open_file()

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This is the same functionality as in FilePicker. It allows the
specification of what file types are allowed.
This commit is contained in:
huttongrabiel 2023-03-17 11:53:43 -07:00 committed by Sam Atkins
parent 106ad6bb13
commit 6a5c561a41
Notes: sideshowbarker 2024-07-17 07:20:49 +09:00 
Author: https://github.com/huttongrabiel
Commit: https://github.com/SerenityOS/serenity/commit/6a5c561a41
Pull-request: https://github.com/SerenityOS/serenity/pull/17904
Reviewed-by: https://github.com/AtkinsSJ
5 changed files with 10 additions and 7 deletions
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4
Userland/Libraries/LibFileSystemAccessClient/Client.cpp
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@ -74,7 +74,7 @@ Result Client::request_file(GUI::Window* parent_window, DeprecatedString const&
return handle_promise(id);
}
Result Client::open_file(GUI::Window* parent_window, DeprecatedString const& window_title, StringView path, Core::File::OpenMode requested_access)
Result Client::open_file(GUI::Window* parent_window, DeprecatedString const& window_title, StringView path, Core::File::OpenMode requested_access, Optional<Vector<GUI::FileTypeFilter>> const& allowed_file_types)
{
auto const id = get_new_id();
m_promises.set(id, PromiseAndWindow { { Core::Promise<Result>::construct() }, parent_window });
@ -89,7 +89,7 @@ Result Client::open_file(GUI::Window* parent_window, DeprecatedString const& win
GUI::ConnectionToWindowServer::the().remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
});
async_prompt_open_file(id, parent_window_server_client_id, parent_window_id, window_title, path, requested_access);
async_prompt_open_file(id, parent_window_server_client_id, parent_window_id, window_title, path, requested_access, allowed_file_types);
return handle_promise(id);
}

3
Userland/Libraries/LibFileSystemAccessClient/Client.h
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@ -14,6 +14,7 @@
#include <LibCore/File.h>
#include <LibCore/Promise.h>
#include <LibCore/StandardPaths.h>
#include <LibGUI/FileTypeFilter.h>
#include <LibGUI/Window.h>
#include <LibIPC/ConnectionToServer.h>
@ -47,7 +48,7 @@ class Client final
public:
Result request_file_read_only_approved(GUI::Window* parent_window, DeprecatedString const& path);
Result request_file(GUI::Window* parent_window, DeprecatedString const& path, Core::File::OpenMode requested_access);
Result open_file(GUI::Window* parent_window, DeprecatedString const& window_title = {}, StringView path = Core::StandardPaths::home_directory(), Core::File::OpenMode requested_access = Core::File::OpenMode::Read);
Result open_file(GUI::Window* parent_window, DeprecatedString const& window_title = {}, StringView path = Core::StandardPaths::home_directory(), Core::File::OpenMode requested_access = Core::File::OpenMode::Read, Optional<Vector<GUI::FileTypeFilter>> const& = {});
Result save_file(GUI::Window* parent_window, DeprecatedString const& name, DeprecatedString const ext, Core::File::OpenMode requested_access = Core::File::OpenMode::Write | Core::File::OpenMode::Truncate);
static Client& the();

4
Userland/Services/FileSystemAccessServer/ConnectionFromClient.cpp
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@ -112,14 +112,14 @@ void ConnectionFromClient::request_file(i32 request_id, i32 window_server_client
request_file_handler(request_id, window_server_client_id, parent_window_id, path, requested_access, ShouldPrompt::Yes);
}
void ConnectionFromClient::prompt_open_file(i32 request_id, i32 window_server_client_id, i32 parent_window_id, DeprecatedString const& window_title, DeprecatedString const& path_to_view, Core::File::OpenMode requested_access)
void ConnectionFromClient::prompt_open_file(i32 request_id, i32 window_server_client_id, i32 parent_window_id, DeprecatedString const& window_title, DeprecatedString const& path_to_view, Core::File::OpenMode requested_access, Optional<Vector<GUI::FileTypeFilter>> const& allowed_file_types)
{
auto relevant_permissions = requested_access & (Core::File::OpenMode::Read | Core::File::OpenMode::Write);
VERIFY(relevant_permissions != Core::File::OpenMode::NotOpen);
auto main_window = create_dummy_child_window(window_server_client_id, parent_window_id);
auto user_picked_file = GUI::FilePicker::get_open_filepath(main_window, window_title, path_to_view);
auto user_picked_file = GUI::FilePicker::get_open_filepath(main_window, window_title, path_to_view, false, GUI::Dialog::ScreenPosition::CenterWithinParent, allowed_file_types);
prompt_helper(request_id, user_picked_file, requested_access);
}

3
Userland/Services/FileSystemAccessServer/ConnectionFromClient.h
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@ -10,6 +10,7 @@
#include <FileSystemAccessServer/FileSystemAccessClientEndpoint.h>
#include <FileSystemAccessServer/FileSystemAccessServerEndpoint.h>
#include <LibCore/Forward.h>
#include <LibGUI/FileTypeFilter.h>
#include <LibGUI/Forward.h>
#include <LibIPC/ConnectionFromClient.h>
@ -29,7 +30,7 @@ private:
virtual void request_file_read_only_approved(i32, i32, i32, DeprecatedString const&) override;
virtual void request_file(i32, i32, i32, DeprecatedString const&, Core::File::OpenMode) override;
virtual void prompt_open_file(i32, i32, i32, DeprecatedString const&, DeprecatedString const&, Core::File::OpenMode) override;
virtual void prompt_open_file(i32, i32, i32, DeprecatedString const&, DeprecatedString const&, Core::File::OpenMode, Optional<Vector<GUI::FileTypeFilter>> const&) override;
virtual void prompt_save_file(i32, i32, i32, DeprecatedString const&, DeprecatedString const&, DeprecatedString const&, Core::File::OpenMode) override;
void prompt_helper(i32, Optional<DeprecatedString> const&, Core::File::OpenMode);

3
Userland/Services/FileSystemAccessServer/FileSystemAccessServer.ipc
View File

@ -1,10 +1,11 @@
#include <AK/URL.h>
#include <LibGUI/FileTypeFilter.h>
endpoint FileSystemAccessServer
{
request_file_read_only_approved(i32 request_id, i32 window_server_client_id, i32 window_id, DeprecatedString path) =|
request_file(i32 request_id, i32 window_server_client_id, i32 window_id, DeprecatedString path, Core::File::OpenMode requested_access) =|
prompt_open_file(i32 request_id, i32 window_server_client_id, i32 window_id, DeprecatedString window_title, DeprecatedString path_to_view, Core::File::OpenMode requested_access) =|
prompt_open_file(i32 request_id, i32 window_server_client_id, i32 window_id, DeprecatedString window_title, DeprecatedString path_to_view, Core::File::OpenMode requested_access, Optional<Vector<GUI::FileTypeFilter>> allowed_file_types) =|
prompt_save_file(i32 request_id, i32 window_server_client_id, i32 window_id, DeprecatedString title, DeprecatedString ext, DeprecatedString path_to_view, Core::File::OpenMode requested_access) =|
expose_window_server_client_id() => (i32 client_id)