mirror of https://github.com/stenzek/duckstation
FrontendCommon: Move input binding and some other logic from Qt to common
Connor McLaughlin
5 years ago
parent
ccbe6f0c42
commit
f35970fcac
@ -0,0 +1,374 @@
|
||||
#include "common_host_interface.h"
|
||||
#include "common/assert.h"
|
||||
#include "common/audio_stream.h"
|
||||
#include "common/log.h"
|
||||
#include "common/string_util.h"
|
||||
#include "core/controller.h"
|
||||
#include "core/game_list.h"
|
||||
#include "core/gpu.h"
|
||||
#include "core/system.h"
|
||||
#include "sdl_audio_stream.h"
|
||||
#include "sdl_controller_interface.h"
|
||||
#include <cstring>
|
||||
Log_SetChannel(CommonHostInterface);
|
||||
|
||||
CommonHostInterface::CommonHostInterface() : HostInterface()
|
||||
{
|
||||
RegisterGeneralHotkeys();
|
||||
RegisterGraphicsHotkeys();
|
||||
RegisterSaveStateHotkeys();
|
||||
}
|
||||
|
||||
CommonHostInterface::~CommonHostInterface() = default;
|
||||
|
||||
void CommonHostInterface::SetFullscreen(bool enabled) {}
|
||||
|
||||
void CommonHostInterface::ToggleFullscreen() {}
|
||||
|
||||
std::unique_ptr<AudioStream> CommonHostInterface::CreateAudioStream(AudioBackend backend)
|
||||
{
|
||||
switch (backend)
|
||||
{
|
||||
case AudioBackend::Null:
|
||||
return AudioStream::CreateNullAudioStream();
|
||||
|
||||
case AudioBackend::Cubeb:
|
||||
return AudioStream::CreateCubebAudioStream();
|
||||
|
||||
case AudioBackend::SDL:
|
||||
return SDLAudioStream::Create();
|
||||
|
||||
default:
|
||||
return nullptr;
|
||||
}
|
||||
}
|
||||
|
||||
void CommonHostInterface::SetDefaultSettings(SettingsInterface& si)
|
||||
{
|
||||
HostInterface::SetDefaultSettings(si);
|
||||
|
||||
si.SetStringValue("Controller1", "ButtonUp", "Keyboard/W");
|
||||
si.SetStringValue("Controller1", "ButtonDown", "Keyboard/S");
|
||||
si.SetStringValue("Controller1", "ButtonLeft", "Keyboard/A");
|
||||
si.SetStringValue("Controller1", "ButtonRight", "Keyboard/D");
|
||||
si.SetStringValue("Controller1", "ButtonSelect", "Keyboard/Backspace");
|
||||
si.SetStringValue("Controller1", "ButtonStart", "Keyboard/Return");
|
||||
si.SetStringValue("Controller1", "ButtonTriangle", "Keyboard/8");
|
||||
si.SetStringValue("Controller1", "ButtonCross", "Keyboard/2");
|
||||
si.SetStringValue("Controller1", "ButtonSquare", "Keyboard/4");
|
||||
si.SetStringValue("Controller1", "ButtonCircle", "Keyboard/6");
|
||||
si.SetStringValue("Controller1", "ButtonL1", "Keyboard/Q");
|
||||
si.SetStringValue("Controller1", "ButtonL2", "Keyboard/1");
|
||||
si.SetStringValue("Controller1", "ButtonR1", "Keyboard/E");
|
||||
si.SetStringValue("Controller1", "ButtonR2", "Keyboard/3");
|
||||
si.SetStringValue("Hotkeys", "FastForward", "Keyboard/Tab");
|
||||
si.SetStringValue("Hotkeys", "PowerOff", "Keyboard/Escape");
|
||||
si.SetStringValue("Hotkeys", "TogglePause", "Keyboard/Pause");
|
||||
si.SetStringValue("Hotkeys", "ToggleFullscreen", "Keyboard/Alt+Return");
|
||||
}
|
||||
|
||||
#if 0
|
||||
void CommonHostInterface::refreshGameList(bool invalidate_cache /* = false */, bool invalidate_database /* = false */)
|
||||
{
|
||||
std::lock_guard<std::mutex> lock(m_qsettings_mutex);
|
||||
QtSettingsInterface si(m_qsettings);
|
||||
m_game_list->SetSearchDirectoriesFromSettings(si);
|
||||
m_game_list->Refresh(invalidate_cache, invalidate_database);
|
||||
emit gameListRefreshed();
|
||||
}
|
||||
#endif
|
||||
|
||||
std::optional<CommonHostInterface::HostKeyCode>
|
||||
CommonHostInterface::GetHostKeyCode(const std::string_view key_code) const
|
||||
{
|
||||
return std::nullopt;
|
||||
}
|
||||
|
||||
void CommonHostInterface::RegisterHotkey(String category, String name, String display_name, InputButtonHandler handler)
|
||||
{
|
||||
m_hotkeys.push_back(HotkeyInfo{std::move(category), std::move(name), std::move(display_name), std::move(handler)});
|
||||
}
|
||||
|
||||
bool CommonHostInterface::HandleHostKeyEvent(HostKeyCode key, bool pressed)
|
||||
{
|
||||
const auto iter = m_keyboard_input_handlers.find(key);
|
||||
if (iter == m_keyboard_input_handlers.end())
|
||||
return false;
|
||||
|
||||
iter->second(pressed);
|
||||
return true;
|
||||
}
|
||||
|
||||
void CommonHostInterface::UpdateInputMap(SettingsInterface& si)
|
||||
{
|
||||
m_keyboard_input_handlers.clear();
|
||||
g_sdl_controller_interface.ClearControllerBindings();
|
||||
|
||||
UpdateControllerInputMap(si);
|
||||
UpdateHotkeyInputMap(si);
|
||||
}
|
||||
|
||||
void CommonHostInterface::UpdateControllerInputMap(SettingsInterface& si)
|
||||
{
|
||||
for (u32 controller_index = 0; controller_index < 2; controller_index++)
|
||||
{
|
||||
const ControllerType ctype = m_settings.controller_types[controller_index];
|
||||
if (ctype == ControllerType::None)
|
||||
continue;
|
||||
|
||||
const auto category = TinyString::FromFormat("Controller%u", controller_index + 1);
|
||||
const auto button_names = Controller::GetButtonNames(ctype);
|
||||
for (const auto& it : button_names)
|
||||
{
|
||||
const std::string& button_name = it.first;
|
||||
const s32 button_code = it.second;
|
||||
|
||||
const std::vector<std::string> bindings =
|
||||
si.GetStringList(category, TinyString::FromFormat("Button%s", button_name.c_str()));
|
||||
for (const std::string& binding : bindings)
|
||||
{
|
||||
AddButtonToInputMap(binding, [this, controller_index, button_code](bool pressed) {
|
||||
if (!m_system)
|
||||
return;
|
||||
|
||||
Controller* controller = m_system->GetController(controller_index);
|
||||
if (controller)
|
||||
controller->SetButtonState(button_code, pressed);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
const auto axis_names = Controller::GetAxisNames(ctype);
|
||||
for (const auto& it : axis_names)
|
||||
{
|
||||
const std::string& axis_name = it.first;
|
||||
const s32 axis_code = it.second;
|
||||
|
||||
const std::vector<std::string> bindings =
|
||||
si.GetStringList(category, TinyString::FromFormat("Axis%s", axis_name.c_str()));
|
||||
for (const std::string& binding : bindings)
|
||||
{
|
||||
AddAxisToInputMap(binding, [this, controller_index, axis_code](float value) {
|
||||
if (!m_system)
|
||||
return;
|
||||
|
||||
Controller* controller = m_system->GetController(controller_index);
|
||||
if (controller)
|
||||
controller->SetAxisState(axis_code, value);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CommonHostInterface::UpdateHotkeyInputMap(SettingsInterface& si)
|
||||
{
|
||||
for (const HotkeyInfo& hi : m_hotkeys)
|
||||
{
|
||||
const std::vector<std::string> bindings = si.GetStringList("Hotkeys", hi.name);
|
||||
for (const std::string& binding : bindings)
|
||||
AddButtonToInputMap(binding, hi.handler);
|
||||
}
|
||||
}
|
||||
|
||||
void CommonHostInterface::AddButtonToInputMap(const std::string& binding, InputButtonHandler handler)
|
||||
{
|
||||
const std::string::size_type slash_pos = binding.find('/');
|
||||
if (slash_pos == std::string::npos)
|
||||
{
|
||||
Log_WarningPrintf("Malformed button binding: '%s'", binding.c_str());
|
||||
return;
|
||||
}
|
||||
|
||||
const auto device = std::string_view(binding).substr(0, slash_pos);
|
||||
const auto button = std::string_view(binding).substr(slash_pos + 1);
|
||||
if (device == "Keyboard")
|
||||
{
|
||||
std::optional<int> key_id = GetHostKeyCode(button);
|
||||
if (!key_id.has_value())
|
||||
{
|
||||
Log_WarningPrintf("Unknown keyboard key in binding '%s'", binding.c_str());
|
||||
return;
|
||||
}
|
||||
|
||||
m_keyboard_input_handlers.emplace(key_id.value(), std::move(handler));
|
||||
}
|
||||
else if (device == "Controller")
|
||||
{
|
||||
const std::optional<int> controller_index = StringUtil::FromChars<int>(device.substr(10));
|
||||
if (!controller_index || *controller_index < 0)
|
||||
{
|
||||
Log_WarningPrintf("Invalid controller index in button binding '%s'", binding.c_str());
|
||||
return;
|
||||
}
|
||||
|
||||
if (button.find_first_of("Button") == 0)
|
||||
{
|
||||
const std::optional<int> button_index = StringUtil::FromChars<int>(button.substr(6));
|
||||
if (!button_index ||
|
||||
!g_sdl_controller_interface.BindControllerButton(*controller_index, *button_index, std::move(handler)))
|
||||
{
|
||||
Log_WarningPrintf("Failed to bind controller button '%s' to button", binding.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
else if (button.find_first_of("+Axis") == 0 || button.find_first_of("-Axis"))
|
||||
{
|
||||
const std::optional<int> axis_index = StringUtil::FromChars<int>(button.substr(5));
|
||||
const bool positive = (button[0] == '+');
|
||||
if (!axis_index || !g_sdl_controller_interface.BindControllerAxisToButton(*controller_index, *axis_index,
|
||||
positive, std::move(handler)))
|
||||
{
|
||||
Log_WarningPrintf("Failed to bind controller axis '%s' to button", binding.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Log_WarningPrintf("Malformed controller binding '%s' in button", binding.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Log_WarningPrintf("Unknown input device in button binding '%s'", binding.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void CommonHostInterface::AddAxisToInputMap(const std::string& binding, InputAxisHandler handler)
|
||||
{
|
||||
const std::string::size_type slash_pos = binding.find('/');
|
||||
if (slash_pos == std::string::npos)
|
||||
{
|
||||
Log_WarningPrintf("Malformed axis binding: '%s'", binding.c_str());
|
||||
return;
|
||||
}
|
||||
|
||||
const auto device = std::string_view(binding).substr(0, slash_pos);
|
||||
const auto axis = std::string_view(binding).substr(slash_pos + 1);
|
||||
if (device == "Controller")
|
||||
{
|
||||
const std::optional<int> controller_index = StringUtil::FromChars<int>(device.substr(10));
|
||||
if (!controller_index || *controller_index < 0)
|
||||
{
|
||||
Log_WarningPrintf("Invalid controller index in axis binding '%s'", binding.c_str());
|
||||
return;
|
||||
}
|
||||
|
||||
if (axis.find_first_of("Axis") == 0)
|
||||
{
|
||||
const std::optional<int> axis_index = StringUtil::FromChars<int>(axis.substr(4));
|
||||
if (!axis_index ||
|
||||
!g_sdl_controller_interface.BindControllerAxis(*controller_index, *axis_index, std::move(handler)))
|
||||
{
|
||||
Log_WarningPrintf("Failed to bind controller axis '%s' to axi", binding.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Log_WarningPrintf("Malformed controller binding '%s' in button", binding.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Log_WarningPrintf("Unknown input device in axis binding '%s'", binding.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void CommonHostInterface::RegisterGeneralHotkeys()
|
||||
{
|
||||
RegisterHotkey(StaticString("General"), StaticString("FastForward"), StaticString("Toggle Fast Forward"),
|
||||
[this](bool pressed) {
|
||||
m_speed_limiter_temp_disabled = pressed;
|
||||
HostInterface::UpdateSpeedLimiterState();
|
||||
});
|
||||
|
||||
RegisterHotkey(StaticString("General"), StaticString("ToggleFullscreen"), StaticString("Toggle Fullscreen"),
|
||||
[this](bool pressed) {
|
||||
if (!pressed)
|
||||
ToggleFullscreen();
|
||||
});
|
||||
|
||||
RegisterHotkey(StaticString("General"), StaticString("TogglePause"), StaticString("Toggle Pause"),
|
||||
[this](bool pressed) {
|
||||
if (!pressed)
|
||||
PauseSystem(!m_paused);
|
||||
});
|
||||
|
||||
RegisterHotkey(StaticString("General"), StaticString("PowerOff"), StaticString("Power Off System"),
|
||||
[this](bool pressed) {
|
||||
if (!pressed && m_system)
|
||||
{
|
||||
if (m_settings.confim_power_off)
|
||||
{
|
||||
SetFullscreen(false);
|
||||
|
||||
SmallString confirmation_message("Are you sure you want to stop emulation?");
|
||||
if (m_settings.save_state_on_exit)
|
||||
confirmation_message.AppendString("\n\nThe current state will be saved.");
|
||||
|
||||
if (!ConfirmMessage(confirmation_message))
|
||||
{
|
||||
if (m_settings.display_fullscreen)
|
||||
SetFullscreen(true);
|
||||
|
||||
m_system->ResetPerformanceCounters();
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
PowerOffSystem();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void CommonHostInterface::RegisterGraphicsHotkeys()
|
||||
{
|
||||
RegisterHotkey(StaticString("Graphics"), StaticString("ToggleSoftwareRendering"),
|
||||
StaticString("Toggle Software Rendering"), [this](bool pressed) {
|
||||
if (!pressed)
|
||||
ToggleSoftwareRendering();
|
||||
});
|
||||
|
||||
RegisterHotkey(StaticString("Graphics"), StaticString("IncreaseResolutionScale"),
|
||||
StaticString("Increase Resolution Scale"), [this](bool pressed) {
|
||||
if (!pressed)
|
||||
ModifyResolutionScale(1);
|
||||
});
|
||||
|
||||
RegisterHotkey(StaticString("Graphics"), StaticString("DecreaseResolutionScale"),
|
||||
StaticString("Decrease Resolution Scale"), [this](bool pressed) {
|
||||
if (!pressed)
|
||||
ModifyResolutionScale(-1);
|
||||
});
|
||||
}
|
||||
|
||||
void CommonHostInterface::RegisterSaveStateHotkeys()
|
||||
{
|
||||
for (u32 global_i = 0; global_i < 2; global_i++)
|
||||
{
|
||||
const bool global = ConvertToBoolUnchecked(global_i);
|
||||
const u32 count = global ? GLOBAL_SAVE_STATE_SLOTS : PER_GAME_SAVE_STATE_SLOTS;
|
||||
for (u32 slot = 1; slot <= count; slot++)
|
||||
{
|
||||
RegisterHotkey(StaticString("Save States"),
|
||||
TinyString::FromFormat("Load%sState%u", global ? "Global" : "Game", slot),
|
||||
TinyString::FromFormat("Load %s State %u", global ? "Global" : "Game", slot),
|
||||
[this, global, slot](bool pressed) {
|
||||
if (!pressed)
|
||||
LoadState(global, slot);
|
||||
});
|
||||
RegisterHotkey(StaticString("Save States"),
|
||||
TinyString::FromFormat("Save%sState%u", global ? "Global" : "Game", slot),
|
||||
TinyString::FromFormat("Save %s State %u", global ? "Global" : "Game", slot),
|
||||
[this, global, slot](bool pressed) {
|
||||
if (!pressed)
|
||||
SaveState(global, slot);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,65 @@
|
||||
#pragma once
|
||||
#include "core/host_interface.h"
|
||||
#include "common/string.h"
|
||||
#include <atomic>
|
||||
#include <functional>
|
||||
#include <map>
|
||||
#include <memory>
|
||||
#include <mutex>
|
||||
#include <string_view>
|
||||
#include <utility>
|
||||
#include <optional>
|
||||
#include <vector>
|
||||
|
||||
class CommonHostInterface : public HostInterface
|
||||
{
|
||||
public:
|
||||
using HostKeyCode = s32;
|
||||
|
||||
using InputButtonHandler = std::function<void(bool)>;
|
||||
using InputAxisHandler = std::function<void(float)>;
|
||||
|
||||
struct HotkeyInfo
|
||||
{
|
||||
String category;
|
||||
String name;
|
||||
String display_name;
|
||||
InputButtonHandler handler;
|
||||
};
|
||||
|
||||
using HotkeyInfoList = std::vector<HotkeyInfo>;
|
||||
|
||||
/// Returns a list of all available hotkeys.
|
||||
const HotkeyInfoList& GetHotkeyInfoList() const { return m_hotkeys; }
|
||||
|
||||
protected:
|
||||
CommonHostInterface();
|
||||
~CommonHostInterface();
|
||||
|
||||
virtual void SetFullscreen(bool enabled);
|
||||
virtual void ToggleFullscreen();
|
||||
|
||||
virtual std::unique_ptr<AudioStream> CreateAudioStream(AudioBackend backend) override;
|
||||
|
||||
virtual void SetDefaultSettings(SettingsInterface& si) override;
|
||||
|
||||
virtual std::optional<HostKeyCode> GetHostKeyCode(const std::string_view key_code) const;
|
||||
|
||||
void RegisterHotkey(String category, String name, String display_name, InputButtonHandler handler);
|
||||
bool HandleHostKeyEvent(HostKeyCode code, bool pressed);
|
||||
void UpdateInputMap(SettingsInterface& si);
|
||||
|
||||
private:
|
||||
void RegisterGeneralHotkeys();
|
||||
void RegisterGraphicsHotkeys();
|
||||
void RegisterSaveStateHotkeys();
|
||||
void UpdateControllerInputMap(SettingsInterface& si);
|
||||
void UpdateHotkeyInputMap(SettingsInterface& si);
|
||||
void AddButtonToInputMap(const std::string& binding, InputButtonHandler handler);
|
||||
void AddAxisToInputMap(const std::string& binding, InputAxisHandler handler);
|
||||
|
||||
HotkeyInfoList m_hotkeys;
|
||||
|
||||
// input key maps
|
||||
std::map<HostKeyCode, InputButtonHandler> m_keyboard_input_handlers;
|
||||
};
|
||||
Loading…
Reference in New Issue