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Merge pull request #1667 from DarkLordZach/swkbd

Browse source 
am: Implement HLE software keyboard applet
This commit is contained in:
bunnei 2018-11-20 08:24:11 -08:00 committed by GitHub
commit b6d2c64f4d
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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 1141 additions and 114 deletions
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9
src/common/string_util.cpp
View file

@ -214,6 +214,15 @@ std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, std::size_t
return std::string(buffer, len);
}
std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buffer,
std::size_t max_len) {
std::size_t len = 0;
while (len < max_len && buffer[len] != '\0')
++len;
return std::u16string(buffer.begin(), buffer.begin() + len);
}
const char* TrimSourcePath(const char* path, const char* root) {
const char* p = path;

8
src/common/string_util.h
View file

@ -66,6 +66,14 @@ bool ComparePartialString(InIt begin, InIt end, const char* other) {
*/
std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, std::size_t max_len);
/**
* Creates a UTF-16 std::u16string from a fixed-size NUL-terminated char buffer. If the buffer isn't
* null-terminated, then the string ends at the greatest multiple of two less then or equal to
* max_len_bytes.
*/
std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buffer,
std::size_t max_len);
/**
* Attempts to trim an arbitrary prefix from `path`, leaving only the part starting at `root`. It's
* intended to be used to strip a system-specific build directory from the `__FILE__` macro,

6
src/core/CMakeLists.txt
View file

@ -77,6 +77,8 @@ add_library(core STATIC
file_sys/vfs_vector.h
file_sys/xts_archive.cpp
file_sys/xts_archive.h
frontend/applets/software_keyboard.cpp
frontend/applets/software_keyboard.h
frontend/emu_window.cpp
frontend/emu_window.h
frontend/framebuffer_layout.cpp
@ -150,6 +152,10 @@ add_library(core STATIC
hle/service/am/applet_ae.h
hle/service/am/applet_oe.cpp
hle/service/am/applet_oe.h
hle/service/am/applets/applets.cpp
hle/service/am/applets/applets.h
hle/service/am/applets/software_keyboard.cpp
hle/service/am/applets/software_keyboard.h
hle/service/am/idle.cpp
hle/service/am/idle.h
hle/service/am/omm.cpp

17
src/core/core.cpp
View file

@ -23,12 +23,14 @@
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/scheduler.h"
#include "core/hle/kernel/thread.h"
#include "core/hle/service/am/applets/software_keyboard.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
#include "core/loader/loader.h"
#include "core/perf_stats.h"
#include "core/settings.h"
#include "core/telemetry_session.h"
#include "frontend/applets/software_keyboard.h"
#include "video_core/debug_utils/debug_utils.h"
#include "video_core/gpu.h"
#include "video_core/renderer_base.h"
@ -136,6 +138,10 @@ struct System::Impl {
if (virtual_filesystem == nullptr)
virtual_filesystem = std::make_shared<FileSys::RealVfsFilesystem>();
/// Create default implementations of applets if one is not provided.
if (software_keyboard == nullptr)
software_keyboard = std::make_unique<Core::Frontend::DefaultSoftwareKeyboardApplet>();
auto main_process = Kernel::Process::Create(kernel, "main");
kernel.MakeCurrentProcess(main_process.get());
@ -289,6 +295,9 @@ struct System::Impl {
std::array<std::unique_ptr<std::thread>, NUM_CPU_CORES - 1> cpu_core_threads;
std::size_t active_core{}; ///< Active core, only used in single thread mode
/// Frontend applets
std::unique_ptr<Core::Frontend::SoftwareKeyboardApplet> software_keyboard;
/// Service manager
std::shared_ptr<Service::SM::ServiceManager> service_manager;
@ -488,6 +497,14 @@ std::shared_ptr<FileSys::VfsFilesystem> System::GetFilesystem() const {
return impl->virtual_filesystem;
}
void System::SetSoftwareKeyboard(std::unique_ptr<Core::Frontend::SoftwareKeyboardApplet> applet) {
impl->software_keyboard = std::move(applet);
}
const Core::Frontend::SoftwareKeyboardApplet& System::GetSoftwareKeyboard() const {
return *impl->software_keyboard;
}
System::ResultStatus System::Init(Frontend::EmuWindow& emu_window) {
return impl->Init(emu_window);
}

5
src/core/core.h
View file

@ -13,6 +13,7 @@
namespace Core::Frontend {
class EmuWindow;
class SoftwareKeyboardApplet;
} // namespace Core::Frontend
namespace FileSys {
@ -236,6 +237,10 @@ public:
std::shared_ptr<FileSys::VfsFilesystem> GetFilesystem() const;
void SetSoftwareKeyboard(std::unique_ptr<Core::Frontend::SoftwareKeyboardApplet> applet);
const Core::Frontend::SoftwareKeyboardApplet& GetSoftwareKeyboard() const;
private:
System();

29
src/core/frontend/applets/software_keyboard.cpp Normal file
View file

@ -0,0 +1,29 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/logging/backend.h"
#include "common/string_util.h"
#include "core/frontend/applets/software_keyboard.h"
namespace Core::Frontend {
SoftwareKeyboardApplet::~SoftwareKeyboardApplet() = default;
void DefaultSoftwareKeyboardApplet::RequestText(
std::function<void(std::optional<std::u16string>)> out,
SoftwareKeyboardParameters parameters) const {
if (parameters.initial_text.empty())
out(u"yuzu");
out(parameters.initial_text);
}
void DefaultSoftwareKeyboardApplet::SendTextCheckDialog(
std::u16string error_message, std::function<void()> finished_check) const {
LOG_WARNING(Service_AM,
"(STUBBED) called - Default fallback software keyboard does not support text "
"check! (error_message={})",
Common::UTF16ToUTF8(error_message));
finished_check();
}
} // namespace Core::Frontend

54
src/core/frontend/applets/software_keyboard.h Normal file
View file

@ -0,0 +1,54 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <functional>
#include <optional>
#include <string>
#include "common/bit_field.h"
#include "common/common_types.h"
namespace Core::Frontend {
struct SoftwareKeyboardParameters {
std::u16string submit_text;
std::u16string header_text;
std::u16string sub_text;
std::u16string guide_text;
std::u16string initial_text;
std::size_t max_length;
bool password;
bool cursor_at_beginning;
union {
u8 value;
BitField<1, 1, u8> disable_space;
BitField<2, 1, u8> disable_address;
BitField<3, 1, u8> disable_percent;
BitField<4, 1, u8> disable_slash;
BitField<6, 1, u8> disable_number;
BitField<7, 1, u8> disable_download_code;
};
};
class SoftwareKeyboardApplet {
public:
virtual ~SoftwareKeyboardApplet();
virtual void RequestText(std::function<void(std::optional<std::u16string>)> out,
SoftwareKeyboardParameters parameters) const = 0;
virtual void SendTextCheckDialog(std::u16string error_message,
std::function<void()> finished_check) const = 0;
};
class DefaultSoftwareKeyboardApplet final : public SoftwareKeyboardApplet {
public:
void RequestText(std::function<void(std::optional<std::u16string>)> out,
SoftwareKeyboardParameters parameters) const override;
void SendTextCheckDialog(std::u16string error_message,
std::function<void()> finished_check) const override;
};
} // namespace Core::Frontend

34
src/core/hle/kernel/svc.cpp
View file

@ -1183,9 +1183,39 @@ static ResultCode ResetSignal(Handle handle) {
/// Creates a TransferMemory object
static ResultCode CreateTransferMemory(Handle* handle, VAddr addr, u64 size, u32 permissions) {
LOG_WARNING(Kernel_SVC, "(STUBBED) called addr=0x{:X}, size=0x{:X}, perms=0x{:08X}", addr, size,
LOG_DEBUG(Kernel_SVC, "called addr=0x{:X}, size=0x{:X}, perms=0x{:08X}", addr, size,
permissions);
*handle = 0;
if (!Common::Is4KBAligned(addr)) {
LOG_ERROR(Kernel_SVC, "Address ({:016X}) is not page aligned!", addr);
return ERR_INVALID_ADDRESS;
}
if (!Common::Is4KBAligned(size) || size == 0) {
LOG_ERROR(Kernel_SVC, "Size ({:016X}) is not page aligned or equal to zero!", size);
return ERR_INVALID_ADDRESS;
}
if (!IsValidAddressRange(addr, size)) {
LOG_ERROR(Kernel_SVC, "Address and size cause overflow! (address={:016X}, size={:016X})",
addr, size);
return ERR_INVALID_ADDRESS_STATE;
}
const auto perms = static_cast<MemoryPermission>(permissions);
if (perms != MemoryPermission::None && perms != MemoryPermission::Read &&
perms != MemoryPermission::ReadWrite) {
LOG_ERROR(Kernel_SVC, "Invalid memory permissions for transfer memory! (perms={:08X})",
permissions);
return ERR_INVALID_MEMORY_PERMISSIONS;
}
auto& kernel = Core::System::GetInstance().Kernel();
auto& handle_table = Core::CurrentProcess()->GetHandleTable();
const auto shared_mem_handle = SharedMemory::Create(
kernel, handle_table.Get<Process>(CurrentProcess), size, perms, perms, addr);
CASCADE_RESULT(*handle, handle_table.Create(shared_mem_handle));
return RESULT_SUCCESS;
}

347
src/core/hle/service/am/am.cpp
View file

@ -6,10 +6,14 @@
#include <cinttypes>
#include <cstring>
#include <stack>
#include "applets/applets.h"
#include "applets/software_keyboard.h"
#include "audio_core/audio_renderer.h"
#include "core/core.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/shared_memory.h"
#include "core/hle/service/acc/profile_manager.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applet_ae.h"
@ -28,6 +32,13 @@
namespace Service::AM {
constexpr ResultCode ERR_NO_DATA_IN_CHANNEL{ErrorModule::AM, 0x2};
constexpr ResultCode ERR_SIZE_OUT_OF_BOUNDS{ErrorModule::AM, 0x1F7};
enum class AppletId : u32 {
SoftwareKeyboard = 0x11,
};
constexpr u32 POP_LAUNCH_PARAMETER_MAGIC = 0xC79497CA;
struct LaunchParameters {
@ -481,6 +492,24 @@ void ICommonStateGetter::GetDefaultDisplayResolution(Kernel::HLERequestContext&
LOG_DEBUG(Service_AM, "called");
}
IStorage::IStorage(std::vector<u8> buffer)
: ServiceFramework("IStorage"), buffer(std::move(buffer)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IStorage::Open, "Open"},
{1, nullptr, "OpenTransferStorage"},
};
// clang-format on
RegisterHandlers(functions);
}
IStorage::~IStorage() = default;
const std::vector<u8>& IStorage::GetData() const {
return buffer;
}
void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) {
const bool use_docked_mode{Settings::values.use_docked_mode};
IPC::ResponseBuilder rb{ctx, 3};
@ -500,100 +529,15 @@ void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
}
class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
public:
explicit IStorageAccessor(std::vector<u8> buffer)
: ServiceFramework("IStorageAccessor"), buffer(std::move(buffer)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IStorageAccessor::GetSize, "GetSize"},
{10, &IStorageAccessor::Write, "Write"},
{11, &IStorageAccessor::Read, "Read"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
std::vector<u8> buffer;
void GetSize(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u64>(buffer.size()));
LOG_DEBUG(Service_AM, "called");
}
void Write(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const std::vector<u8> data{ctx.ReadBuffer()};
ASSERT(offset + data.size() <= buffer.size());
std::memcpy(&buffer[offset], data.data(), data.size());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
LOG_DEBUG(Service_AM, "called, offset={}", offset);
}
void Read(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const std::size_t size{ctx.GetWriteBufferSize()};
ASSERT(offset + size <= buffer.size());
ctx.WriteBuffer(buffer.data() + offset, size);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
LOG_DEBUG(Service_AM, "called, offset={}", offset);
}
};
class IStorage final : public ServiceFramework<IStorage> {
public:
explicit IStorage(std::vector<u8> buffer)
: ServiceFramework("IStorage"), buffer(std::move(buffer)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IStorage::Open, "Open"},
{1, nullptr, "OpenTransferStorage"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
std::vector<u8> buffer;
void Open(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::IStorageAccessor>(buffer);
LOG_DEBUG(Service_AM, "called");
}
};
class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> {
public:
explicit ILibraryAppletAccessor() : ServiceFramework("ILibraryAppletAccessor") {
explicit ILibraryAppletAccessor(std::shared_ptr<Applets::Applet> applet)
: ServiceFramework("ILibraryAppletAccessor"), applet(std::move(applet)),
broker(std::make_shared<Applets::AppletDataBroker>()) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &ILibraryAppletAccessor::GetAppletStateChangedEvent, "GetAppletStateChangedEvent"},
{1, nullptr, "IsCompleted"},
{1, &ILibraryAppletAccessor::IsCompleted, "IsCompleted"},
{10, &ILibraryAppletAccessor::Start, "Start"},
{20, nullptr, "RequestExit"},
{25, nullptr, "Terminate"},
@ -602,10 +546,10 @@ public:
{100, &ILibraryAppletAccessor::PushInData, "PushInData"},
{101, &ILibraryAppletAccessor::PopOutData, "PopOutData"},
{102, nullptr, "PushExtraStorage"},
{103, nullptr, "PushInteractiveInData"},
{104, nullptr, "PopInteractiveOutData"},
{105, nullptr, "GetPopOutDataEvent"},
{106, nullptr, "GetPopInteractiveOutDataEvent"},
{103, &ILibraryAppletAccessor::PushInteractiveInData, "PushInteractiveInData"},
{104, &ILibraryAppletAccessor::PopInteractiveOutData, "PopInteractiveOutData"},
{105, &ILibraryAppletAccessor::GetPopOutDataEvent, "GetPopOutDataEvent"},
{106, &ILibraryAppletAccessor::GetPopInteractiveOutDataEvent, "GetPopInteractiveOutDataEvent"},
{110, nullptr, "NeedsToExitProcess"},
{120, nullptr, "GetLibraryAppletInfo"},
{150, nullptr, "RequestForAppletToGetForeground"},
@ -614,40 +558,50 @@ public:
// clang-format on
RegisterHandlers(functions);
auto& kernel = Core::System::GetInstance().Kernel();
state_changed_event = Kernel::Event::Create(kernel, Kernel::ResetType::OneShot,
"ILibraryAppletAccessor:StateChangedEvent");
}
private:
void GetAppletStateChangedEvent(Kernel::HLERequestContext& ctx) {
state_changed_event->Signal();
const auto event = broker->GetStateChangedEvent();
event->Signal();
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(state_changed_event);
rb.PushCopyObjects(event);
LOG_WARNING(Service_AM, "(STUBBED) called");
LOG_DEBUG(Service_AM, "called");
}
void IsCompleted(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(applet->TransactionComplete());
LOG_DEBUG(Service_AM, "called");
}
void GetResult(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
rb.Push(applet->GetStatus());
LOG_WARNING(Service_AM, "(STUBBED) called");
LOG_DEBUG(Service_AM, "called");
}
void Start(Kernel::HLERequestContext& ctx) {
ASSERT(applet != nullptr);
applet->Initialize(broker);
applet->Execute();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
LOG_WARNING(Service_AM, "(STUBBED) called");
LOG_DEBUG(Service_AM, "called");
}
void PushInData(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
storage_stack.push(rp.PopIpcInterface<AM::IStorage>());
broker->PushNormalDataFromGame(*rp.PopIpcInterface<IStorage>());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
@ -657,25 +611,146 @@ private:
void PopOutData(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::IStorage>(std::move(storage_stack.top()));
storage_stack.pop();
const auto storage = broker->PopNormalDataToGame();
if (storage == nullptr) {
rb.Push(ERR_NO_DATA_IN_CHANNEL);
return;
}
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IStorage>(std::move(*storage));
LOG_DEBUG(Service_AM, "called");
}
std::stack<std::shared_ptr<AM::IStorage>> storage_stack;
Kernel::SharedPtr<Kernel::Event> state_changed_event;
void PushInteractiveInData(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
broker->PushInteractiveDataFromGame(*rp.PopIpcInterface<IStorage>());
ASSERT(applet->IsInitialized());
applet->ExecuteInteractive();
applet->Execute();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
LOG_DEBUG(Service_AM, "called");
}
void PopInteractiveOutData(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
const auto storage = broker->PopInteractiveDataToGame();
if (storage == nullptr) {
rb.Push(ERR_NO_DATA_IN_CHANNEL);
return;
}
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IStorage>(std::move(*storage));
LOG_DEBUG(Service_AM, "called");
}
void GetPopOutDataEvent(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(broker->GetNormalDataEvent());
LOG_DEBUG(Service_AM, "called");
}
void GetPopInteractiveOutDataEvent(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(broker->GetInteractiveDataEvent());
LOG_DEBUG(Service_AM, "called");
}
std::shared_ptr<Applets::Applet> applet;
std::shared_ptr<Applets::AppletDataBroker> broker;
};
void IStorage::Open(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IStorageAccessor>(*this);
LOG_DEBUG(Service_AM, "called");
}
IStorageAccessor::IStorageAccessor(IStorage& storage)
: ServiceFramework("IStorageAccessor"), backing(storage) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IStorageAccessor::GetSize, "GetSize"},
{10, &IStorageAccessor::Write, "Write"},
{11, &IStorageAccessor::Read, "Read"},
};
// clang-format on
RegisterHandlers(functions);
}
IStorageAccessor::~IStorageAccessor() = default;
void IStorageAccessor::GetSize(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u64>(backing.buffer.size()));
LOG_DEBUG(Service_AM, "called");
}
void IStorageAccessor::Write(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const std::vector<u8> data{ctx.ReadBuffer()};
if (data.size() > backing.buffer.size() - offset) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_SIZE_OUT_OF_BOUNDS);
}
std::memcpy(backing.buffer.data() + offset, data.data(), data.size());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
LOG_DEBUG(Service_AM, "called, offset={}", offset);
}
void IStorageAccessor::Read(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const std::size_t size{ctx.GetWriteBufferSize()};
if (size > backing.buffer.size() - offset) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_SIZE_OUT_OF_BOUNDS);
}
ctx.WriteBuffer(backing.buffer.data() + offset, size);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
LOG_DEBUG(Service_AM, "called, offset={}", offset);
}
ILibraryAppletCreator::ILibraryAppletCreator() : ServiceFramework("ILibraryAppletCreator") {
static const FunctionInfo functions[] = {
{0, &ILibraryAppletCreator::CreateLibraryApplet, "CreateLibraryApplet"},
{1, nullptr, "TerminateAllLibraryApplets"},
{2, nullptr, "AreAnyLibraryAppletsLeft"},
{10, &ILibraryAppletCreator::CreateStorage, "CreateStorage"},
{11, nullptr, "CreateTransferMemoryStorage"},
{11, &ILibraryAppletCreator::CreateTransferMemoryStorage, "CreateTransferMemoryStorage"},
{12, nullptr, "CreateHandleStorage"},
};
RegisterHandlers(functions);
@ -683,11 +758,36 @@ ILibraryAppletCreator::ILibraryAppletCreator() : ServiceFramework("ILibraryApple
ILibraryAppletCreator::~ILibraryAppletCreator() = default;
static std::shared_ptr<Applets::Applet> GetAppletFromId(AppletId id) {
switch (id) {
case AppletId::SoftwareKeyboard:
return std::make_shared<Applets::SoftwareKeyboard>();
default:
UNREACHABLE_MSG("Unimplemented AppletId [{:08X}]!", static_cast<u32>(id));
return nullptr;
}
}
void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto applet_id = rp.PopRaw<AppletId>();
const auto applet_mode = rp.PopRaw<u32>();
LOG_DEBUG(Service_AM, "called with applet_id={:08X}, applet_mode={:08X}",
static_cast<u32>(applet_id), applet_mode);
const auto applet = GetAppletFromId(applet_id);
if (applet == nullptr) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(-1));
return;
}
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::ILibraryAppletAccessor>();
rb.PushIpcInterface<AM::ILibraryAppletAccessor>(applet);
LOG_DEBUG(Service_AM, "called");
}
@ -704,6 +804,31 @@ void ILibraryAppletCreator::CreateStorage(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called, size={}", size);
}
void ILibraryAppletCreator::CreateTransferMemoryStorage(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
rp.SetCurrentOffset(3);
const auto handle{rp.Pop<Kernel::Handle>()};
const auto shared_mem =
Core::System::GetInstance().CurrentProcess()->GetHandleTable().Get<Kernel::SharedMemory>(
handle);
if (shared_mem == nullptr) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(-1));
return;
}
const auto mem_begin = shared_mem->backing_block->begin() + shared_mem->backing_block_offset;
const auto mem_end = mem_begin + shared_mem->size;
std::vector<u8> memory{mem_begin, mem_end};
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface(std::make_shared<IStorage>(std::move(memory)));
}
IApplicationFunctions::IApplicationFunctions() : ServiceFramework("IApplicationFunctions") {
// clang-format off
static const FunctionInfo functions[] = {

29
src/core/hle/service/am/am.h
View file

@ -155,6 +155,34 @@ private:
std::shared_ptr<AppletMessageQueue> msg_queue;
};
class IStorage final : public ServiceFramework<IStorage> {
public:
explicit IStorage(std::vector<u8> buffer);
~IStorage() override;
const std::vector<u8>& GetData() const;
private:
void Open(Kernel::HLERequestContext& ctx);
std::vector<u8> buffer;
friend class IStorageAccessor;
};
class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
public:
explicit IStorageAccessor(IStorage& backing);
~IStorageAccessor() override;
private:
void GetSize(Kernel::HLERequestContext& ctx);
void Write(Kernel::HLERequestContext& ctx);
void Read(Kernel::HLERequestContext& ctx);
IStorage& backing;
};
class ILibraryAppletCreator final : public ServiceFramework<ILibraryAppletCreator> {
public:
ILibraryAppletCreator();
@ -163,6 +191,7 @@ public:
private:
void CreateLibraryApplet(Kernel::HLERequestContext& ctx);
void CreateStorage(Kernel::HLERequestContext& ctx);
void CreateTransferMemoryStorage(Kernel::HLERequestContext& ctx);
};
class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> {

115
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@ -0,0 +1,115 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include "common/assert.h"
#include "core/core.h"
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/server_port.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applets/applets.h"
namespace Service::AM::Applets {
AppletDataBroker::AppletDataBroker() {
auto& kernel = Core::System::GetInstance().Kernel();
state_changed_event = Kernel::Event::Create(kernel, Kernel::ResetType::OneShot,
"ILibraryAppletAccessor:StateChangedEvent");
pop_out_data_event = Kernel::Event::Create(kernel, Kernel::ResetType::OneShot,
"ILibraryAppletAccessor:PopDataOutEvent");
pop_interactive_out_data_event = Kernel::Event::Create(
kernel, Kernel::ResetType::OneShot, "ILibraryAppletAccessor:PopInteractiveDataOutEvent");
}
AppletDataBroker::~AppletDataBroker() = default;
std::unique_ptr<IStorage> AppletDataBroker::PopNormalDataToGame() {
if (out_channel.empty())
return nullptr;
auto out = std::move(out_channel.front());
out_channel.pop();
return out;
}
std::unique_ptr<IStorage> AppletDataBroker::PopNormalDataToApplet() {
if (in_channel.empty())
return nullptr;
auto out = std::move(in_channel.front());
in_channel.pop();
return out;
}
std::unique_ptr<IStorage> AppletDataBroker::PopInteractiveDataToGame() {
if (out_interactive_channel.empty())
return nullptr;
auto out = std::move(out_interactive_channel.front());
out_interactive_channel.pop();
return out;
}
std::unique_ptr<IStorage> AppletDataBroker::PopInteractiveDataToApplet() {
if (in_interactive_channel.empty())
return nullptr;
auto out = std::move(in_interactive_channel.front());
in_interactive_channel.pop();
return out;
}
void AppletDataBroker::PushNormalDataFromGame(IStorage storage) {
in_channel.push(std::make_unique<IStorage>(storage));
}
void AppletDataBroker::PushNormalDataFromApplet(IStorage storage) {
out_channel.push(std::make_unique<IStorage>(storage));
pop_out_data_event->Signal();
}
void AppletDataBroker::PushInteractiveDataFromGame(IStorage storage) {
in_interactive_channel.push(std::make_unique<IStorage>(storage));
}
void AppletDataBroker::PushInteractiveDataFromApplet(IStorage storage) {
out_interactive_channel.push(std::make_unique<IStorage>(storage));
pop_interactive_out_data_event->Signal();
}
void AppletDataBroker::SignalStateChanged() const {
state_changed_event->Signal();
}
Kernel::SharedPtr<Kernel::Event> AppletDataBroker::GetNormalDataEvent() const {
return pop_out_data_event;
}
Kernel::SharedPtr<Kernel::Event> AppletDataBroker::GetInteractiveDataEvent() const {
return pop_interactive_out_data_event;
}
Kernel::SharedPtr<Kernel::Event> AppletDataBroker::GetStateChangedEvent() const {
return state_changed_event;
}
Applet::Applet() = default;
Applet::~Applet() = default;
void Applet::Initialize(std::shared_ptr<AppletDataBroker> broker_) {
broker = std::move(broker_);
const auto common = broker->PopNormalDataToApplet();
ASSERT(common != nullptr);
const auto common_data = common->GetData();
ASSERT(common_data.size() >= sizeof(CommonArguments));
std::memcpy(&common_args, common_data.data(), sizeof(CommonArguments));
initialized = true;
}
} // namespace Service::AM::Applets

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@ -0,0 +1,94 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <functional>
#include <memory>
#include <queue>
#include "common/swap.h"
#include "core/hle/kernel/event.h"
union ResultCode;
namespace Service::AM {
class IStorage;
namespace Applets {
class AppletDataBroker final {
public:
AppletDataBroker();
~AppletDataBroker();
std::unique_ptr<IStorage> PopNormalDataToGame();
std::unique_ptr<IStorage> PopNormalDataToApplet();
std::unique_ptr<IStorage> PopInteractiveDataToGame();
std::unique_ptr<IStorage> PopInteractiveDataToApplet();
void PushNormalDataFromGame(IStorage storage);
void PushNormalDataFromApplet(IStorage storage);
void PushInteractiveDataFromGame(IStorage storage);
void PushInteractiveDataFromApplet(IStorage storage);
void SignalStateChanged() const;
Kernel::SharedPtr<Kernel::Event> GetNormalDataEvent() const;
Kernel::SharedPtr<Kernel::Event> GetInteractiveDataEvent() const;
Kernel::SharedPtr<Kernel::Event> GetStateChangedEvent() const;
private:
// Queues are named from applet's perspective
std::queue<std::unique_ptr<IStorage>>
in_channel; // PopNormalDataToApplet and PushNormalDataFromGame
std::queue<std::unique_ptr<IStorage>>
out_channel; // PopNormalDataToGame and PushNormalDataFromApplet
std::queue<std::unique_ptr<IStorage>>
in_interactive_channel; // PopInteractiveDataToApplet and PushInteractiveDataFromGame
std::queue<std::unique_ptr<IStorage>>
out_interactive_channel; // PopInteractiveDataToGame and PushInteractiveDataFromApplet
Kernel::SharedPtr<Kernel::Event> state_changed_event;
Kernel::SharedPtr<Kernel::Event> pop_out_data_event; // Signaled on PushNormalDataFromApplet
Kernel::SharedPtr<Kernel::Event>
pop_interactive_out_data_event; // Signaled on PushInteractiveDataFromApplet
};
class Applet {
public:
Applet();
virtual ~Applet();
virtual void Initialize(std::shared_ptr<AppletDataBroker> broker);
virtual bool TransactionComplete() const = 0;
virtual ResultCode GetStatus() const = 0;
virtual void ExecuteInteractive() = 0;
virtual void Execute() = 0;
bool IsInitialized() const {
return initialized;
}
protected:
struct CommonArguments {
u32_le arguments_version;
u32_le size;
u32_le library_version;
u32_le theme_color;
u8 play_startup_sound;
u64_le system_tick;
};
static_assert(sizeof(CommonArguments) == 0x20, "CommonArguments has incorrect size.");
CommonArguments common_args;
std::shared_ptr<AppletDataBroker> broker;
bool initialized = false;
};
} // namespace Applets
} // namespace Service::AM

161
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@ -0,0 +1,161 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include "common/assert.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/frontend/applets/software_keyboard.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applets/software_keyboard.h"
namespace Service::AM::Applets {
constexpr std::size_t SWKBD_OUTPUT_BUFFER_SIZE = 0x7D8;
constexpr std::size_t SWKBD_OUTPUT_INTERACTIVE_BUFFER_SIZE = 0x7D4;
constexpr std::size_t DEFAULT_MAX_LENGTH = 500;
constexpr bool INTERACTIVE_STATUS_OK = false;
static Core::Frontend::SoftwareKeyboardParameters ConvertToFrontendParameters(
KeyboardConfig config, std::u16string initial_text) {
Core::Frontend::SoftwareKeyboardParameters params{};
params.submit_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(
config.submit_text.data(), config.submit_text.size());
params.header_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(
config.header_text.data(), config.header_text.size());
params.sub_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(config.sub_text.data(),
config.sub_text.size());
params.guide_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(config.guide_text.data(),
config.guide_text.size());
params.initial_text = initial_text;
params.max_length = config.length_limit == 0 ? DEFAULT_MAX_LENGTH : config.length_limit;
params.password = static_cast<bool>(config.is_password);
params.cursor_at_beginning = static_cast<bool>(config.initial_cursor_position);
params.value = static_cast<u8>(config.keyset_disable_bitmask);
return params;
}
SoftwareKeyboard::SoftwareKeyboard() = default;
SoftwareKeyboard::~SoftwareKeyboard() = default;
void SoftwareKeyboard::Initialize(std::shared_ptr<AppletDataBroker> broker_) {
complete = false;
initial_text.clear();
final_data.clear();
Applet::Initialize(std::move(broker_));
const auto keyboard_config_storage = broker->PopNormalDataToApplet();
ASSERT(keyboard_config_storage != nullptr);
const auto& keyboard_config = keyboard_config_storage->GetData();
ASSERT(keyboard_config.size() >= sizeof(KeyboardConfig));
std::memcpy(&config, keyboard_config.data(), sizeof(KeyboardConfig));
const auto work_buffer_storage = broker->PopNormalDataToApplet();
ASSERT(work_buffer_storage != nullptr);
const auto& work_buffer = work_buffer_storage->GetData();
if (config.initial_string_size == 0)
return;
std::vector<char16_t> string(config.initial_string_size);
std::memcpy(string.data(), work_buffer.data() + config.initial_string_offset,
string.size() * 2);
initial_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(string.data(), string.size());
}
bool SoftwareKeyboard::TransactionComplete() const {
return complete;
}
ResultCode SoftwareKeyboard::GetStatus() const {
return RESULT_SUCCESS;
}
void SoftwareKeyboard::ExecuteInteractive() {
if (complete)
return;
const auto storage = broker->PopInteractiveDataToApplet();
ASSERT(storage != nullptr);
const auto data = storage->GetData();
const auto status = static_cast<bool>(data[0]);
if (status == INTERACTIVE_STATUS_OK) {
complete = true;
} else {
const auto& frontend{Core::System::GetInstance().GetSoftwareKeyboard()};
std::array<char16_t, SWKBD_OUTPUT_INTERACTIVE_BUFFER_SIZE / 2 - 2> string;
std::memcpy(string.data(), data.data() + 4, string.size() * 2);
frontend.SendTextCheckDialog(
Common::UTF16StringFromFixedZeroTerminatedBuffer(string.data(), string.size()),
[this] { broker->SignalStateChanged(); });
}
}
void SoftwareKeyboard::Execute() {
if (complete) {
broker->PushNormalDataFromApplet(IStorage{final_data});
return;
}
const auto& frontend{Core::System::GetInstance().GetSoftwareKeyboard()};
const auto parameters = ConvertToFrontendParameters(config, initial_text);
frontend.RequestText([this](std::optional<std::u16string> text) { WriteText(text); },
parameters);
}
void SoftwareKeyboard::WriteText(std::optional<std::u16string> text) {
std::vector<u8> output_main(SWKBD_OUTPUT_BUFFER_SIZE);
if (text.has_value()) {
std::vector<u8> output_sub(SWKBD_OUTPUT_BUFFER_SIZE);
if (config.utf_8) {
const u64 size = text->size() + 8;
const auto new_text = Common::UTF16ToUTF8(*text);
std::memcpy(output_sub.data(), &size, sizeof(u64));
std::memcpy(output_sub.data() + 8, new_text.data(),
std::min(new_text.size(), SWKBD_OUTPUT_BUFFER_SIZE - 8));
output_main[0] = INTERACTIVE_STATUS_OK;
std::memcpy(output_main.data() + 4, new_text.data(),
std::min(new_text.size(), SWKBD_OUTPUT_BUFFER_SIZE - 4));
} else {
const u64 size = text->size() * 2 + 8;
std::memcpy(output_sub.data(), &size, sizeof(u64));
std::memcpy(output_sub.data() + 8, text->data(),
std::min(text->size() * 2, SWKBD_OUTPUT_BUFFER_SIZE - 8));
output_main[0] = INTERACTIVE_STATUS_OK;
std::memcpy(output_main.data() + 4, text->data(),
std::min(text->size() * 2, SWKBD_OUTPUT_BUFFER_SIZE - 4));
}
complete = !config.text_check;
final_data = output_main;
if (complete) {
broker->PushNormalDataFromApplet(IStorage{output_main});
} else {
broker->PushInteractiveDataFromApplet(IStorage{output_sub});
}
broker->SignalStateChanged();
} else {
output_main[0] = 1;
complete = true;
broker->PushNormalDataFromApplet(IStorage{output_main});
broker->SignalStateChanged();
}
}
} // namespace Service::AM::Applets

69
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@ -0,0 +1,69 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_funcs.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applets/applets.h"
namespace Service::AM::Applets {
enum class KeysetDisable : u32 {
Space = 0x02,
Address = 0x04,
Percent = 0x08,
Slashes = 0x10,
Numbers = 0x40,
DownloadCode = 0x80,
};
struct KeyboardConfig {
INSERT_PADDING_BYTES(4);
std::array<char16_t, 9> submit_text;
u16_le left_symbol_key;
u16_le right_symbol_key;
INSERT_PADDING_BYTES(1);
KeysetDisable keyset_disable_bitmask;
u32_le initial_cursor_position;
std::array<char16_t, 65> header_text;
std::array<char16_t, 129> sub_text;
std::array<char16_t, 257> guide_text;
u32_le length_limit;
INSERT_PADDING_BYTES(4);
u32_le is_password;
INSERT_PADDING_BYTES(5);
bool utf_8;
bool draw_background;
u32_le initial_string_offset;
u32_le initial_string_size;
u32_le user_dictionary_offset;
u32_le user_dictionary_size;
bool text_check;
u64_le text_check_callback;
};
static_assert(sizeof(KeyboardConfig) == 0x3E0, "KeyboardConfig has incorrect size.");
class SoftwareKeyboard final : public Applet {
public:
SoftwareKeyboard();
~SoftwareKeyboard() override;
void Initialize(std::shared_ptr<AppletDataBroker> broker) override;
bool TransactionComplete() const override;
ResultCode GetStatus() const override;
void ExecuteInteractive() override;
void Execute() override;
void WriteText(std::optional<std::u16string> text);
private:
KeyboardConfig config;
std::u16string initial_text;
bool complete = false;
std::vector<u8> final_data;
};
} // namespace Service::AM::Applets

2
src/yuzu/CMakeLists.txt
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@ -7,6 +7,8 @@ add_executable(yuzu
Info.plist
about_dialog.cpp
about_dialog.h
applets/software_keyboard.cpp
applets/software_keyboard.h
bootmanager.cpp
bootmanager.h
compatibility_list.cpp

152
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@ -0,0 +1,152 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <mutex>
#include <QDialogButtonBox>
#include <QFont>
#include <QLabel>
#include <QLineEdit>
#include <QVBoxLayout>
#include "core/hle/lock.h"
#include "yuzu/applets/software_keyboard.h"
#include "yuzu/main.h"
QtSoftwareKeyboardValidator::QtSoftwareKeyboardValidator(
Core::Frontend::SoftwareKeyboardParameters parameters)
: parameters(std::move(parameters)) {}
QValidator::State QtSoftwareKeyboardValidator::validate(QString& input, int& pos) const {
if (input.size() > parameters.max_length)
return Invalid;
if (parameters.disable_space && input.contains(' '))
return Invalid;
if (parameters.disable_address && input.contains('@'))
return Invalid;
if (parameters.disable_percent && input.contains('%'))
return Invalid;
if (parameters.disable_slash && (input.contains('/') || input.contains('\\')))
return Invalid;
if (parameters.disable_number &&
std::any_of(input.begin(), input.end(), [](QChar c) { return c.isDigit(); })) {
return Invalid;
}
if (parameters.disable_download_code &&
std::any_of(input.begin(), input.end(), [](QChar c) { return c == 'O' || c == 'I'; })) {
return Invalid;
}
return Acceptable;
}
QtSoftwareKeyboardDialog::QtSoftwareKeyboardDialog(
QWidget* parent, Core::Frontend::SoftwareKeyboardParameters parameters_)
: QDialog(parent), parameters(std::move(parameters_)) {
layout = new QVBoxLayout;
header_label = new QLabel(QString::fromStdU16String(parameters.header_text));
header_label->setFont({header_label->font().family(), 11, QFont::Bold});
if (header_label->text().isEmpty())
header_label->setText(tr("Enter text:"));
sub_label = new QLabel(QString::fromStdU16String(parameters.sub_text));
sub_label->setFont({sub_label->font().family(), sub_label->font().pointSize(),
sub_label->font().weight(), true});
sub_label->setHidden(parameters.sub_text.empty());
guide_label = new QLabel(QString::fromStdU16String(parameters.guide_text));
guide_label->setHidden(parameters.guide_text.empty());
length_label = new QLabel(QStringLiteral("0/%1").arg(parameters.max_length));
length_label->setAlignment(Qt::AlignRight);
length_label->setFont({length_label->font().family(), 8});
line_edit = new QLineEdit;
line_edit->setValidator(new QtSoftwareKeyboardValidator(parameters));
line_edit->setMaxLength(static_cast<int>(parameters.max_length));
line_edit->setText(QString::fromStdU16String(parameters.initial_text));
line_edit->setCursorPosition(
parameters.cursor_at_beginning ? 0 : static_cast<int>(parameters.initial_text.size()));
line_edit->setEchoMode(parameters.password ? QLineEdit::Password : QLineEdit::Normal);
connect(line_edit, &QLineEdit::textChanged, this, [this](const QString& text) {
length_label->setText(QStringLiteral("%1/%2").arg(text.size()).arg(parameters.max_length));
});
buttons = new QDialogButtonBox;
buttons->addButton(tr("Cancel"), QDialogButtonBox::RejectRole);
buttons->addButton(parameters.submit_text.empty()
? tr("OK")
: QString::fromStdU16String(parameters.submit_text),
QDialogButtonBox::AcceptRole);
connect(buttons, &QDialogButtonBox::accepted, this, &QtSoftwareKeyboardDialog::Submit);
connect(buttons, &QDialogButtonBox::rejected, this, &QtSoftwareKeyboardDialog::Reject);
layout->addWidget(header_label);
layout->addWidget(sub_label);
layout->addWidget(guide_label);
layout->addWidget(length_label);
layout->addWidget(line_edit);
layout->addWidget(buttons);
setLayout(layout);
setWindowTitle(tr("Software Keyboard"));
}
QtSoftwareKeyboardDialog::~QtSoftwareKeyboardDialog() = default;
void QtSoftwareKeyboardDialog::Submit() {
ok = true;
text = line_edit->text().toStdU16String();
accept();
}
void QtSoftwareKeyboardDialog::Reject() {
ok = false;
text.clear();
accept();
}
std::u16string QtSoftwareKeyboardDialog::GetText() const {
return text;
}
bool QtSoftwareKeyboardDialog::GetStatus() const {
return ok;
}
QtSoftwareKeyboard::QtSoftwareKeyboard(GMainWindow& main_window) {
connect(this, &QtSoftwareKeyboard::MainWindowGetText, &main_window,
&GMainWindow::SoftwareKeyboardGetText, Qt::QueuedConnection);
connect(this, &QtSoftwareKeyboard::MainWindowTextCheckDialog, &main_window,
&GMainWindow::SoftwareKeyboardInvokeCheckDialog, Qt::BlockingQueuedConnection);
connect(&main_window, &GMainWindow::SoftwareKeyboardFinishedText, this,
&QtSoftwareKeyboard::MainWindowFinishedText, Qt::QueuedConnection);
}
QtSoftwareKeyboard::~QtSoftwareKeyboard() = default;
void QtSoftwareKeyboard::RequestText(std::function<void(std::optional<std::u16string>)> out,
Core::Frontend::SoftwareKeyboardParameters parameters) const {
text_output = out;
emit MainWindowGetText(parameters);
}
void QtSoftwareKeyboard::SendTextCheckDialog(std::u16string error_message,
std::function<void()> finished_check) const {
this->finished_check = finished_check;
emit MainWindowTextCheckDialog(error_message);
}
void QtSoftwareKeyboard::MainWindowFinishedText(std::optional<std::u16string> text) {
// Acquire the HLE mutex
std::lock_guard<std::recursive_mutex> lock(HLE::g_hle_lock);
text_output(text);
}
void QtSoftwareKeyboard::MainWindowFinishedCheckDialog() {
// Acquire the HLE mutex
std::lock_guard<std::recursive_mutex> lock(HLE::g_hle_lock);
finished_check();
}

80
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@ -0,0 +1,80 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <QDialog>
#include <QValidator>
#include "common/assert.h"
#include "core/frontend/applets/software_keyboard.h"
class GMainWindow;
class QDialogButtonBox;
class QLabel;
class QLineEdit;
class QVBoxLayout;
class QtSoftwareKeyboard;
class QtSoftwareKeyboardValidator final : public QValidator {
public:
explicit QtSoftwareKeyboardValidator(Core::Frontend::SoftwareKeyboardParameters parameters);
State validate(QString& input, int& pos) const override;
private:
Core::Frontend::SoftwareKeyboardParameters parameters;
};
class QtSoftwareKeyboardDialog final : public QDialog {
Q_OBJECT
public:
QtSoftwareKeyboardDialog(QWidget* parent,
Core::Frontend::SoftwareKeyboardParameters parameters);
~QtSoftwareKeyboardDialog() override;
void Submit();
void Reject();
std::u16string GetText() const;
bool GetStatus() const;
private:
bool ok = false;
std::u16string text;
QDialogButtonBox* buttons;
QLabel* header_label;
QLabel* sub_label;
QLabel* guide_label;
QLabel* length_label;
QLineEdit* line_edit;
QVBoxLayout* layout;
Core::Frontend::SoftwareKeyboardParameters parameters;
};
class QtSoftwareKeyboard final : public QObject, public Core::Frontend::SoftwareKeyboardApplet {
Q_OBJECT
public:
explicit QtSoftwareKeyboard(GMainWindow& parent);
~QtSoftwareKeyboard() override;
void RequestText(std::function<void(std::optional<std::u16string>)> out,
Core::Frontend::SoftwareKeyboardParameters parameters) const override;
void SendTextCheckDialog(std::u16string error_message,
std::function<void()> finished_check) const override;
signals:
void MainWindowGetText(Core::Frontend::SoftwareKeyboardParameters parameters) const;
void MainWindowTextCheckDialog(std::u16string error_message) const;
public slots:
void MainWindowFinishedText(std::optional<std::u16string> text);
void MainWindowFinishedCheckDialog();
private:
mutable std::function<void(std::optional<std::u16string>)> text_output;
mutable std::function<void()> finished_check;
};

31
src/yuzu/main.cpp
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@ -8,9 +8,11 @@
#include <thread>
// VFS includes must be before glad as they will conflict with Windows file api, which uses defines.
#include "applets/software_keyboard.h"
#include "core/file_sys/vfs.h"
#include "core/file_sys/vfs_real.h"
#include "core/hle/service/acc/profile_manager.h"
#include "core/hle/service/am/applets/applets.h"
// These are wrappers to avoid the calls to CreateDirectory and CreateFile because of the Windows
// defines.
@ -59,6 +61,7 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
#include "core/file_sys/romfs.h"
#include "core/file_sys/savedata_factory.h"
#include "core/file_sys/submission_package.h"
#include "core/frontend/applets/software_keyboard.h"
#include "core/hle/kernel/process.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/filesystem/fsp_ldr.h"
@ -204,6 +207,27 @@ GMainWindow::~GMainWindow() {
delete render_window;
}
void GMainWindow::SoftwareKeyboardGetText(
const Core::Frontend::SoftwareKeyboardParameters& parameters) {
QtSoftwareKeyboardDialog dialog(this, parameters);
dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
dialog.setWindowModality(Qt::WindowModal);
dialog.exec();
if (!dialog.GetStatus()) {
emit SoftwareKeyboardFinishedText(std::nullopt);
return;
}
emit SoftwareKeyboardFinishedText(dialog.GetText());
}
void GMainWindow::SoftwareKeyboardInvokeCheckDialog(std::u16string error_message) {
QMessageBox::warning(this, tr("Text Check Failed"), QString::fromStdU16String(error_message));
emit SoftwareKeyboardFinishedCheckDialog();
}
void GMainWindow::InitializeWidgets() {
#ifdef YUZU_ENABLE_COMPATIBILITY_REPORTING
ui.action_Report_Compatibility->setVisible(true);
@ -559,6 +583,8 @@ bool GMainWindow::LoadROM(const QString& filename) {
system.SetGPUDebugContext(debug_context);
system.SetSoftwareKeyboard(std::make_unique<QtSoftwareKeyboard>(*this));
const Core::System::ResultStatus result{system.Load(*render_window, filename.toStdString())};
const auto drd_callout =
@ -1228,8 +1254,13 @@ void GMainWindow::OnMenuRecentFile() {
void GMainWindow::OnStartGame() {
emu_thread->SetRunning(true);
qRegisterMetaType<Core::Frontend::SoftwareKeyboardParameters>(
"Core::Frontend::SoftwareKeyboardParameters");
qRegisterMetaType<Core::System::ResultStatus>("Core::System::ResultStatus");
qRegisterMetaType<std::string>("std::string");
qRegisterMetaType<std::optional<std::u16string>>("std::optional<std::u16string>");
connect(emu_thread.get(), &EmuThread::ErrorThrown, this, &GMainWindow::OnCoreError);
ui.action_Start->setEnabled(false);

11
src/yuzu/main.h
View file

@ -29,6 +29,10 @@ class ProfilerWidget;
class WaitTreeWidget;
enum class GameListOpenTarget;
namespace Core::Frontend {
struct SoftwareKeyboardParameters;
} // namespace Core::Frontend
namespace FileSys {
class RegisteredCacheUnion;
class VfsFilesystem;
@ -95,6 +99,13 @@ signals:
// Signal that tells widgets to update icons to use the current theme
void UpdateThemedIcons();
void SoftwareKeyboardFinishedText(std::optional<std::u16string> text);
void SoftwareKeyboardFinishedCheckDialog();
public slots:
void SoftwareKeyboardGetText(const Core::Frontend::SoftwareKeyboardParameters& parameters);
void SoftwareKeyboardInvokeCheckDialog(std::u16string error_message);
private:
void InitializeWidgets();
void InitializeDebugWidgets();