clang format pass

This commit is contained in:
Katharine Chui 2025-05-01 10:18:21 +02:00
parent dc25f9e08e
commit 0729f7d078
10 changed files with 1225 additions and 1214 deletions

View file

@ -211,11 +211,11 @@ private:
// GT5 Wheels&co
#ifdef HAVE_SDL3
#ifdef HAVE_SDL3
{0x046D, 0xC283, 0xC29B, "lgFF_c283_c29b", &usb_device_logitech_g27::get_num_emu_devices, &usb_device_logitech_g27::make_instance},
#else
#else
{0x046D, 0xC283, 0xC29B, "lgFF_c283_c29b", nullptr, nullptr},
#endif
#endif
{0x044F, 0xB653, 0xB653, "Thrustmaster RGT FFB Pro", nullptr, nullptr},
{0x044F, 0xB65A, 0xB65A, "Thrustmaster F430", nullptr, nullptr},
{0x044F, 0xB65D, 0xB65D, "Thrustmaster FFB", nullptr, nullptr},

View file

@ -7,7 +7,6 @@
// shifter input ref
// https://github.com/sonik-br/lgff_wheel_adapter/blob/d97f7823154818e1b3edff6d51498a122c302728/pico_lgff_wheel_adapter/reports.h#L265-L310
#include "stdafx.h"
#ifdef HAVE_SDL3
@ -23,11 +22,11 @@
LOG_CHANNEL(logitech_g27_log, "LOGIG27");
static int SDLCALL refresh_thread(void *arg)
static int SDLCALL refresh_thread(void* arg)
{
auto ctx = reinterpret_cast<usb_device_logitech_g27 *>(arg);
auto ctx = reinterpret_cast<usb_device_logitech_g27*>(arg);
while(true)
while (true)
{
ctx->thread_control_mutex.lock();
if (ctx->stop_thread)
@ -50,15 +49,15 @@ usb_device_logitech_g27::usb_device_logitech_g27(u32 controller_index, const std
// parse the raw response like with passthrough device
static const uint8_t raw_config[] = {0x9, 0x2, 0x29, 0x0, 0x1, 0x1, 0x4, 0x80, 0x31, 0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x9, 0x21, 0x11, 0x1, 0x21, 0x1, 0x22, 0x85, 0x0, 0x7, 0x5, 0x81, 0x3, 0x10, 0x0, 0x2, 0x7, 0x5, 0x1, 0x3, 0x10, 0x0, 0x2};
auto &conf = device.add_node(UsbDescriptorNode(raw_config[0], raw_config[1], &raw_config[2]));
for (unsigned int index = raw_config[0];index < sizeof(raw_config);)
auto& conf = device.add_node(UsbDescriptorNode(raw_config[0], raw_config[1], &raw_config[2]));
for (unsigned int index = raw_config[0]; index < sizeof(raw_config);)
{
conf.add_node(UsbDescriptorNode(raw_config[index], raw_config[index + 1], &raw_config[index + 2]));
index += raw_config[index];
}
// Initialize effect slots
for (int i = 0;i < 4;i++)
for (int i = 0; i < 4; i++)
{
effect_slots[i].state = G27_FFB_INACTIVE;
effect_slots[i].effect_id = -1;
@ -66,13 +65,12 @@ usb_device_logitech_g27::usb_device_logitech_g27(u32 controller_index, const std
SDL_HapticDirection direction = {
.type = SDL_HAPTIC_POLAR,
.dir = {27000, 0}
};
.dir = {27000, 0}};
default_spring_effect.type = SDL_HAPTIC_SPRING;
default_spring_effect.condition.direction = direction;
default_spring_effect.condition.length = SDL_HAPTIC_INFINITY;
//for (int i = 0;i < 3;i++)
for (int i = 0;i < 1;i++)
// for (int i = 0;i < 3;i++)
for (int i = 0; i < 1; i++)
{
default_spring_effect.condition.right_sat[i] = 0x7FFF;
default_spring_effect.condition.left_sat[i] = 0x7FFF;
@ -101,15 +99,16 @@ usb_device_logitech_g27::usb_device_logitech_g27(u32 controller_index, const std
}
}
bool usb_device_logitech_g27::open_device(){
bool usb_device_logitech_g27::open_device()
{
return enabled;
}
static void clear_sdl_joysticks(std::map<uint32_t, std::vector<SDL_Joystick *>> &joysticks)
static void clear_sdl_joysticks(std::map<uint32_t, std::vector<SDL_Joystick*>>& joysticks)
{
for (auto joystick_type = joysticks.begin();joystick_type != joysticks.end();joystick_type++)
for (auto joystick_type = joysticks.begin(); joystick_type != joysticks.end(); joystick_type++)
{
for (auto joystick = joystick_type->second.begin(); joystick != joystick_type->second.end();joystick++)
for (auto joystick = joystick_type->second.begin(); joystick != joystick_type->second.end(); joystick++)
{
SDL_CloseJoystick(*joystick);
}
@ -159,13 +158,13 @@ void usb_device_logitech_g27::control_transfer(u8 bmRequestType, u8 bRequest, u1
usb_device_emulated::control_transfer(bmRequestType, bRequest, wValue, wIndex, wLength, buf_size, buf, transfer);
}
static bool sdl_joysticks_equal(std::map<uint32_t, std::vector<SDL_Joystick *>> &left, std::map<uint32_t, std::vector<SDL_Joystick *>> &right)
static bool sdl_joysticks_equal(std::map<uint32_t, std::vector<SDL_Joystick*>>& left, std::map<uint32_t, std::vector<SDL_Joystick*>>& right)
{
if (left.size() != right.size())
{
return false;
}
for (auto left_joysticks_of_type = left.begin();left_joysticks_of_type != left.end();left_joysticks_of_type++)
for (auto left_joysticks_of_type = left.begin(); left_joysticks_of_type != left.end(); left_joysticks_of_type++)
{
auto right_joysticks_of_type = right.find(left_joysticks_of_type->first);
if (right_joysticks_of_type == right.end())
@ -176,10 +175,10 @@ static bool sdl_joysticks_equal(std::map<uint32_t, std::vector<SDL_Joystick *>>
{
return false;
}
for (auto left_joystick = left_joysticks_of_type->second.begin();left_joystick != left_joysticks_of_type->second.end(); left_joystick++)
for (auto left_joystick = left_joysticks_of_type->second.begin(); left_joystick != left_joysticks_of_type->second.end(); left_joystick++)
{
bool found = false;
for (auto right_joystick = right_joysticks_of_type->second.begin();right_joystick != right_joysticks_of_type->second.end();right_joystick++)
for (auto right_joystick = right_joysticks_of_type->second.begin(); right_joystick != right_joysticks_of_type->second.end(); right_joystick++)
{
if (*left_joystick == *right_joystick)
{
@ -200,7 +199,7 @@ static inline logitech_g27_sdl_mapping get_runtime_mapping()
{
logitech_g27_sdl_mapping mapping;
#define CONVERT_MAPPING(name) \
#define CONVERT_MAPPING(name) \
{ \
mapping.name.device_type_id = g_cfg_logitech_g27.name##_device_type_id.get(); \
mapping.name.type = static_cast<sdl_mapping_type>(g_cfg_logitech_g27.name##_type.get()); \
@ -249,7 +248,7 @@ static inline logitech_g27_sdl_mapping get_runtime_mapping()
CONVERT_MAPPING(shifter_6);
CONVERT_MAPPING(shifter_r);
#undef CONVERT_MAPPING
#undef CONVERT_MAPPING
return mapping;
}
@ -268,18 +267,17 @@ void usb_device_logitech_g27::sdl_refresh()
uint32_t led_product_id = g_cfg_logitech_g27.led_device_type_id.get() & 0xFFFF;
g_cfg_logitech_g27.m_mutex.unlock();
SDL_Joystick *new_led_joystick_handle = nullptr;
SDL_Haptic *new_haptic_handle = nullptr;
std::map<uint32_t, std::vector<SDL_Joystick *>> new_joysticks;
SDL_Joystick* new_led_joystick_handle = nullptr;
SDL_Haptic* new_haptic_handle = nullptr;
std::map<uint32_t, std::vector<SDL_Joystick*>> new_joysticks;
int joystick_count;
SDL_JoystickID *joystick_ids = SDL_GetJoysticks(&joystick_count);
SDL_JoystickID* joystick_ids = SDL_GetJoysticks(&joystick_count);
if (joystick_ids != nullptr)
{
for (int i = 0;i < joystick_count;i++)
for (int i = 0; i < joystick_count; i++)
{
SDL_Joystick *cur_joystick = SDL_OpenJoystick(joystick_ids[i]);
SDL_Joystick* cur_joystick = SDL_OpenJoystick(joystick_ids[i]);
if (cur_joystick == nullptr)
{
logitech_g27_log.error("Failed opening joystick %d, %s", joystick_ids[i], SDL_GetError());
@ -301,7 +299,7 @@ void usb_device_logitech_g27::sdl_refresh()
if (cur_vendor_id == ffb_vendor_id && cur_product_id == ffb_product_id && new_haptic_handle == nullptr)
{
SDL_Haptic *cur_haptic = SDL_OpenHapticFromJoystick(cur_joystick);
SDL_Haptic* cur_haptic = SDL_OpenHapticFromJoystick(cur_joystick);
if (cur_haptic == nullptr)
{
logitech_g27_log.error("Failed opening haptic device from selected ffb device %04x:%04x", cur_vendor_id, cur_product_id);
@ -341,7 +339,7 @@ void usb_device_logitech_g27::sdl_refresh()
if (haptic_changed)
{
SDL_CloseHaptic(haptic_handle);
for (int i = 0;i < 4;i++)
for (int i = 0; i < 4; i++)
{
effect_slots[i].effect_id = -1;
}
@ -464,7 +462,7 @@ extern bool is_input_allowed();
static uint8_t sdl_hat_to_logitech_g27_hat(uint8_t sdl_hat)
{
switch(sdl_hat)
switch (sdl_hat)
{
case SDL_HAT_CENTERED:
return 8;
@ -502,9 +500,9 @@ static uint8_t hat_components_to_logitech_g27_hat(bool up, bool down, bool left,
return sdl_hat_to_logitech_g27_hat(sdl_hat);
}
static bool fetch_sdl_as_button(SDL_Joystick *joystick, const sdl_mapping &mapping)
static bool fetch_sdl_as_button(SDL_Joystick* joystick, const sdl_mapping& mapping)
{
switch(mapping.type)
switch (mapping.type)
{
case MAPPING_BUTTON:
{
@ -552,13 +550,13 @@ static bool fetch_sdl_as_button(SDL_Joystick *joystick, const sdl_mapping &mappi
return false;
}
static int16_t fetch_sdl_as_axis(SDL_Joystick *joystick, const sdl_mapping &mapping)
static int16_t fetch_sdl_as_axis(SDL_Joystick* joystick, const sdl_mapping& mapping)
{
const static int16_t MAX = 0x7FFF;
const static int16_t MIN = -0x8000;
const static int16_t MID = 0;
switch(mapping.type)
switch (mapping.type)
{
case MAPPING_BUTTON:
{
@ -615,7 +613,7 @@ static int16_t fetch_sdl_as_axis(SDL_Joystick *joystick, const sdl_mapping &mapp
return 0;
}
static int16_t fetch_sdl_axis_avg(std::map<uint32_t, std::vector<SDL_Joystick *>> &joysticks, const sdl_mapping &mapping)
static int16_t fetch_sdl_axis_avg(std::map<uint32_t, std::vector<SDL_Joystick*>>& joysticks, const sdl_mapping& mapping)
{
const static int16_t MAX = 0x7FFF;
const static int16_t MIN = -0x8000;
@ -633,7 +631,7 @@ static int16_t fetch_sdl_axis_avg(std::map<uint32_t, std::vector<SDL_Joystick *>
// TODO account for deadzone and only pick up active devices
int32_t sdl_joysticks_total_value = 0;
for (auto joystick = joysticks_of_type->second.begin();joystick != joysticks_of_type->second.end();joystick++)
for (auto joystick = joysticks_of_type->second.begin(); joystick != joysticks_of_type->second.end(); joystick++)
{
sdl_joysticks_total_value += fetch_sdl_as_axis(*joystick, mapping);
}
@ -641,7 +639,7 @@ static int16_t fetch_sdl_axis_avg(std::map<uint32_t, std::vector<SDL_Joystick *>
return sdl_joysticks_total_value / joysticks_of_type->second.size();
}
static bool sdl_to_logitech_g27_button(std::map<uint32_t, std::vector<SDL_Joystick *>> &joysticks, const sdl_mapping &mapping)
static bool sdl_to_logitech_g27_button(std::map<uint32_t, std::vector<SDL_Joystick*>>& joysticks, const sdl_mapping& mapping)
{
auto joysticks_of_type = joysticks.find(mapping.device_type_id);
if (joysticks_of_type == joysticks.end())
@ -655,28 +653,28 @@ static bool sdl_to_logitech_g27_button(std::map<uint32_t, std::vector<SDL_Joysti
}
bool pressed = false;
for (auto joystick = joysticks_of_type->second.begin();joystick != joysticks_of_type->second.end();joystick++)
for (auto joystick = joysticks_of_type->second.begin(); joystick != joysticks_of_type->second.end(); joystick++)
{
pressed = pressed || fetch_sdl_as_button(*joystick, mapping);
}
return pressed;
}
static uint16_t sdl_to_logitech_g27_steering(std::map<uint32_t, std::vector<SDL_Joystick *>> &joysticks, const sdl_mapping &mapping)
static uint16_t sdl_to_logitech_g27_steering(std::map<uint32_t, std::vector<SDL_Joystick*>>& joysticks, const sdl_mapping& mapping)
{
int16_t avg = fetch_sdl_axis_avg(joysticks, mapping);
uint16_t unsigned_avg = avg + 0x8000;
return unsigned_avg * (0xFFFF >> 2) / 0xFFFF;
}
static uint8_t sdl_to_logitech_g27_pedal(std::map<uint32_t, std::vector<SDL_Joystick *>> &joysticks, const sdl_mapping &mapping)
static uint8_t sdl_to_logitech_g27_pedal(std::map<uint32_t, std::vector<SDL_Joystick*>>& joysticks, const sdl_mapping& mapping)
{
int16_t avg = fetch_sdl_axis_avg(joysticks, mapping);
uint16_t unsigned_avg = avg + 0x8000;
return unsigned_avg * 0xFF / 0xFFFF;
}
static inline void set_bit(uint8_t *buf, int bit_num, bool set)
static inline void set_bit(uint8_t* buf, int bit_num, bool set)
{
int byte_num = bit_num / 8;
bit_num = bit_num % 8;
@ -799,7 +797,7 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
buf[9] = 0x80; // shifter y
buf[10] = buf[10] | (wheel_range > 360 ? 0x90 : 0x10);
//logitech_g27_log.error("%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7], buf[8], buf[9], buf[10]);
// logitech_g27_log.error("%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7], buf[8], buf[9], buf[10]);
return;
}
@ -808,14 +806,14 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
// Sending data to wheel
if (buf_size < 7)
{
char *hex_buf = reinterpret_cast<char *>(malloc(buf_size * 3 + 1));
char* hex_buf = reinterpret_cast<char*>(malloc(buf_size * 3 + 1));
if (hex_buf == nullptr)
{
logitech_g27_log.error("Unhandled wheel command with size %u != 16", buf_size);
return;
}
int offset = 0;
for (uint32_t i = 0;i < buf_size;i++)
for (uint32_t i = 0; i < buf_size; i++)
{
offset += sprintf(&hex_buf[offset], "%02x ", buf[i]);
}
@ -833,8 +831,7 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
SDL_HapticDirection direction = {
.type = SDL_HAPTIC_POLAR,
.dir = {27000, 0}
};
.dir = {27000, 0}};
if (reverse_effects)
{
direction.dir[0] = 9000;
@ -845,7 +842,7 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
// Process effects
if (buf[0] == 0xf8)
{
switch(buf[1])
switch (buf[1])
{
case 0x01:
{
@ -900,7 +897,7 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
}
// Mux into total amount of bulbs on, since sdl only takes intensity
uint8_t new_led_level = 0;
for (int i = 0;i < 5;i++)
for (int i = 0; i < 5; i++)
{
new_led_level += (buf[2] & (1 << i)) ? 1 : 0;
}
@ -934,7 +931,8 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
case 0x0c:
{
// Download/Download play/Refresh
for (int i = 0;i < 4;i++){
for (int i = 0; i < 4; i++)
{
SDL_HapticEffect new_effect = {0};
// hack: need to reduce Download play spams for some drivers
bool update_hack = false;
@ -997,8 +995,8 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
right_coeff = left_coeff;
left_coeff = coeff;
}
//for(int j = 0;j < 3;j++)
for(int j = 0;j < 1;j++)
// for(int j = 0;j < 3;j++)
for (int j = 0; j < 1; j++)
{
new_effect.condition.right_sat[j] = saturation;
new_effect.condition.left_sat[j] = saturation;
@ -1043,8 +1041,8 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
right_coeff = left_coeff;
left_coeff = coeff;
}
//for(int j = 0;j < 3;j++)
for(int j = 0;j < 1;j++)
// for(int j = 0;j < 3;j++)
for (int j = 0; j < 1; j++)
{
new_effect.condition.right_sat[j] = saturation;
new_effect.condition.left_sat[j] = saturation;
@ -1073,8 +1071,8 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
right_coeff = left_coeff;
left_coeff = coeff;
}
//for(int j = 0;j < 3;j++)
for(int j = 0;j < 1;j++)
// for(int j = 0;j < 3;j++)
for (int j = 0; j < 1; j++)
{
new_effect.condition.right_sat[j] = saturation;
new_effect.condition.left_sat[j] = saturation;
@ -1116,8 +1114,8 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
right_coeff = left_coeff;
left_coeff = coeff;
}
//for(int j = 0;j < 3;j++)
for(int j = 0;j < 1;j++)
// for(int j = 0;j < 3;j++)
for (int j = 0; j < 1; j++)
{
new_effect.condition.right_sat[j] = saturation;
new_effect.condition.left_sat[j] = saturation;
@ -1256,7 +1254,7 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
}
else
{
new_effect.constant.length = (l1 - l2) * logitech_g27_loops_to_ms(t2, !fixed_loop) / s2 ;
new_effect.constant.length = (l1 - l2) * logitech_g27_loops_to_ms(t2, !fixed_loop) / s2;
new_effect.constant.attack_length = new_effect.constant.length;
new_effect.constant.attack_level = d1 ? logitech_g27_force_to_level(l1) : logitech_g27_force_to_level(l2);
}
@ -1356,7 +1354,7 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
case 0x02:
case 0x03:
{
for (int i = 0;i < 4;i++)
for (int i = 0; i < 4; i++)
{
// Play/Stop
if (!(slot_mask & (1 << i)))
@ -1432,8 +1430,9 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
right_coeff = left_coeff;
left_coeff = coeff;
}
//for (int i = 0;i < 3;i++){
for (int i = 0;i < 1;i++){
// for (int i = 0;i < 3;i++){
for (int i = 0; i < 1; i++)
{
// TODO direction cfg
default_spring_effect.condition.right_sat[i] = saturation;
default_spring_effect.condition.left_sat[i] = saturation;
@ -1516,7 +1515,7 @@ void usb_device_logitech_g27::interrupt_transfer(u32 buf_size, u8* buf, u32 endp
}
uint8_t new_led_level = 0;
for (int i = 0;i < 8;i++)
for (int i = 0; i < 8; i++)
{
new_led_level += (buf[1] & (1 << i)) ? 1 : 0;
}

View file

@ -116,8 +116,9 @@ public:
std::mutex thread_control_mutex;
bool stop_thread;
char thread_name[64];
SDL_Thread *thread = nullptr;
SDL_Thread* thread = nullptr;
void sdl_refresh();
private:
u32 m_controller_index;
@ -125,9 +126,9 @@ private:
bool reverse_effects;
std::mutex sdl_handles_mutex;
SDL_Joystick *led_joystick_handle = nullptr;
SDL_Haptic *haptic_handle = nullptr;
std::map<uint32_t, std::vector<SDL_Joystick *>> joysticks;
SDL_Joystick* led_joystick_handle = nullptr;
SDL_Haptic* haptic_handle = nullptr;
std::map<uint32_t, std::vector<SDL_Joystick*>> joysticks;
bool fixed_loop = false;
uint16_t wheel_range = 200;
logitech_g27_ffb_slot effect_slots[4];

View file

@ -10,11 +10,12 @@ emulated_logitech_g27_config g_cfg_logitech_g27;
LOG_CHANNEL(cfg_log, "CFG");
void emulated_logitech_g27_config::fill_defaults(){
void emulated_logitech_g27_config::fill_defaults()
{
// a shifter-less g29 with a xbox 360 controller shifter place holder...
m_mutex.lock();
#define INIT_AXIS_MAPPING(name, device_type_id, id, reverse) \
#define INIT_AXIS_MAPPING(name, device_type_id, id, reverse) \
{ \
name##_device_type_id.set(device_type_id); \
name##_type.set(MAPPING_AXIS); \
@ -28,9 +29,9 @@ void emulated_logitech_g27_config::fill_defaults(){
INIT_AXIS_MAPPING(brake, 0x046dc24f, 3, false);
INIT_AXIS_MAPPING(clutch, 0x046dc24f, 1, false);
#undef INIT_AXIS_MAPPING
#undef INIT_AXIS_MAPPING
#define INIT_BUTTON_MAPPING(name, device_type_id, id, reverse) \
#define INIT_BUTTON_MAPPING(name, device_type_id, id, reverse) \
{ \
name##_device_type_id.set(device_type_id); \
name##_type.set(MAPPING_BUTTON); \
@ -66,9 +67,9 @@ void emulated_logitech_g27_config::fill_defaults(){
INIT_BUTTON_MAPPING(shifter_3, 0x045e028e, 2, false);
INIT_BUTTON_MAPPING(shifter_4, 0x045e028e, 1, false);
#undef INIT_BUTTON_MAPPING
#undef INIT_BUTTON_MAPPING
#define INIT_HAT_MAPPING(name, device_type_id, id, hat, reverse) \
#define INIT_HAT_MAPPING(name, device_type_id, id, hat, reverse) \
{ \
name##_device_type_id.set(device_type_id); \
name##_type.set(MAPPING_HAT); \
@ -86,7 +87,7 @@ void emulated_logitech_g27_config::fill_defaults(){
INIT_HAT_MAPPING(shifter_6, 0x045e028e, 0, HAT_DOWN, false);
INIT_HAT_MAPPING(shifter_r, 0x045e028e, 0, HAT_LEFT, false);
#undef INIT_HAT_MAPPING
#undef INIT_HAT_MAPPING
reverse_effects.set(true);
ffb_device_type_id.set(0x046dc24f);
@ -97,7 +98,8 @@ void emulated_logitech_g27_config::fill_defaults(){
m_mutex.unlock();
}
void emulated_logitech_g27_config::save(){
void emulated_logitech_g27_config::save()
{
m_mutex.lock();
const std::string cfg_name = fmt::format("%s%s.yml", fs::get_config_dir(true), "LogitechG27");
cfg_log.notice("Saving LogitechG27 config: %s", cfg_name);
@ -112,7 +114,6 @@ void emulated_logitech_g27_config::save(){
cfg_log.error("Failed to save LogitechG27 config to '%s' (error=%s)", cfg_name, fs::g_tls_error);
}
m_mutex.unlock();
}
bool emulated_logitech_g27_config::load()
@ -125,7 +126,7 @@ bool emulated_logitech_g27_config::load()
m_mutex.lock();
if (fs::file cfg_file{ cfg_name, fs::read })
if (fs::file cfg_file{cfg_name, fs::read})
{
if (const std::string content = cfg_file.to_string(); !content.empty())
{

View file

@ -4,14 +4,15 @@
#include <mutex>
struct emulated_logitech_g27_config : cfg::node {
struct emulated_logitech_g27_config : cfg::node
{
std::mutex m_mutex;
bool load();
void save();
void fill_defaults();
#define STR(s) #s
#define MAPPING_ENTRY(name) \
#define STR(s) #s
#define MAPPING_ENTRY(name) \
cfg::uint<0, 0xFFFFFFFF> name##_device_type_id{this, STR(name##_device_type_id)}; \
cfg::uint<0, 0xFFFFFFFF> name##_type{this, STR(name##_type)}; \
cfg::uint<0, 0xFFFFFFFFFFFFFFFF> name##_id{this, STR(name##_id)}; \
@ -57,8 +58,8 @@ struct emulated_logitech_g27_config : cfg::node {
MAPPING_ENTRY(shifter_6);
MAPPING_ENTRY(shifter_r);
#undef MAPPING_ENTRY
#undef STR
#undef MAPPING_ENTRY
#undef STR
cfg::_bool reverse_effects{this, "reverse_effects"};
cfg::uint<0, 0xFFFFFFFF> ffb_device_type_id{this, "ffb_device_type_id"};

View file

@ -22,7 +22,7 @@ sdl_instance::~sdl_instance()
sdl_instance& sdl_instance::get_instance()
{
static sdl_instance instance {};
static sdl_instance instance{};
return instance;
}
@ -118,7 +118,8 @@ bool sdl_instance::initialize()
default:
break;
}
}, nullptr);
},
nullptr);
m_initialized = true;
instance_mutex.unlock();

View file

@ -12,6 +12,7 @@ public:
bool initialize();
void pump_events();
private:
bool m_initialized = false;
std::mutex instance_mutex;

View file

@ -20,7 +20,8 @@ LOG_CHANNEL(logitech_g27_cfg_log, "LOGIG27");
#define DEFAULT_STATUS " "
struct joystick_state {
struct joystick_state
{
std::vector<int16_t> axes;
std::vector<bool> buttons;
std::vector<hat_component> hats;
@ -30,14 +31,14 @@ class DeviceChoice : public QWidget
{
public:
DeviceChoice(QWidget *parent, uint32_t device_type_id, const char *name)
DeviceChoice(QWidget* parent, uint32_t device_type_id, const char* name)
: QWidget(parent)
{
this->device_type_id = device_type_id;
auto layout = new QHBoxLayout(this);
QLabel *label = new QLabel(this);
QLabel* label = new QLabel(this);
label->setText(QString(name));
layout->addWidget(label);
@ -64,8 +65,9 @@ public:
private:
uint32_t device_type_id;
QLabel *display_box;
void update_display(){
QLabel* display_box;
void update_display()
{
char text_buf[32];
sprintf(text_buf, "%04x:%04x", device_type_id >> 16, device_type_id & 0xFFFF);
display_box->setText(QString(text_buf));
@ -76,7 +78,7 @@ class Mapping : public QGroupBox
{
public:
Mapping(QWidget *parent, emulated_logitech_g27_settings_dialog *dialog, DeviceChoice *ffb_device, DeviceChoice *led_device, sdl_mapping mapping, bool is_axis, const char *name, bool flip_axis_display)
Mapping(QWidget* parent, emulated_logitech_g27_settings_dialog* dialog, DeviceChoice* ffb_device, DeviceChoice* led_device, sdl_mapping mapping, bool is_axis, const char* name, bool flip_axis_display)
: QGroupBox(parent)
{
this->setting_dialog = dialog;
@ -88,16 +90,16 @@ public:
this->mapping_in_progress = false;
this->flip_axis_display = flip_axis_display;
QVBoxLayout *layout = new QVBoxLayout(this);
QVBoxLayout* layout = new QVBoxLayout(this);
setLayout(layout);
QWidget *horizontal_container = new QWidget(this);
QHBoxLayout *horizontal_layout = new QHBoxLayout(horizontal_container);
QWidget* horizontal_container = new QWidget(this);
QHBoxLayout* horizontal_layout = new QHBoxLayout(horizontal_container);
horizontal_container->setLayout(horizontal_layout);
layout->addWidget(horizontal_container);
QLabel *label = new QLabel(horizontal_container);
QLabel* label = new QLabel(horizontal_container);
label->setText(QString(name));
display_box = new QLabel(horizontal_container);
@ -153,19 +155,22 @@ public:
this->led_device->set_device_type_id(this->mapping.device_type_id);
});
connect(map_button, &QPushButton::clicked, this, [this](){
connect(map_button, &QPushButton::clicked, this, [this]()
{
this->mapping_in_progress = true;
this->timeout_msec = 5500;
this->setting_dialog->disable();
this->last_joystick_states = this->setting_dialog->get_joystick_states();
});
connect(unmap_button, &QPushButton::clicked, this, [this](){
connect(unmap_button, &QPushButton::clicked, this, [this]()
{
this->mapping.device_type_id = 0;
update_display();
});
connect(reverse_checkbox, &QCheckBox::clicked, this, [this](){
connect(reverse_checkbox, &QCheckBox::clicked, this, [this]()
{
this->mapping.reverse = this->reverse_checkbox->isChecked();
});
@ -178,12 +183,12 @@ public:
int timeout_sec = this->timeout_msec / 1000;
const std::map<uint32_t, joystick_state> &new_joystick_states = this->setting_dialog->get_joystick_states();
const std::map<uint32_t, joystick_state>& new_joystick_states = this->setting_dialog->get_joystick_states();
sprintf(text_buf, "Input %s for %s, timeout in %d %s", this->is_axis ? "axis" : "button/hat", this->name.c_str(), timeout_sec, timeout_sec >= 2 ? "seconds" : "second");
this->setting_dialog->set_state_text(text_buf);
for (auto new_joystick_state = new_joystick_states.begin();new_joystick_state != new_joystick_states.end();new_joystick_state++)
for (auto new_joystick_state = new_joystick_states.begin(); new_joystick_state != new_joystick_states.end(); new_joystick_state++)
{
auto last_joystick_state = this->last_joystick_states.find(new_joystick_state->first);
if (last_joystick_state == this->last_joystick_states.end())
@ -199,7 +204,7 @@ public:
logitech_g27_cfg_log.error("during input state change diff, number of axes on %04x:%04x changed", new_joystick_state->first >> 16, new_joystick_state->first & 0xFFFF);
continue;
}
for (std::vector<int16_t>::size_type i = 0;i < new_joystick_state->second.axes.size();i++)
for (std::vector<int16_t>::size_type i = 0; i < new_joystick_state->second.axes.size(); i++)
{
int32_t diff = std::abs(last_joystick_state->second.axes[i] - new_joystick_state->second.axes[i]);
if (diff > axis_change_threshold)
@ -227,7 +232,7 @@ public:
logitech_g27_cfg_log.error("during input state change diff, number of hats on %04x:%04x changed", new_joystick_state->first >> 16, new_joystick_state->first & 0xFFFF);
continue;
}
for (std::vector<int16_t>::size_type i = 0;i < new_joystick_state->second.buttons.size();i++)
for (std::vector<int16_t>::size_type i = 0; i < new_joystick_state->second.buttons.size(); i++)
{
if (last_joystick_state->second.buttons[i] != new_joystick_state->second.buttons[i])
{
@ -241,7 +246,7 @@ public:
break;
}
}
for (std::vector<int16_t>::size_type i = 0;i < new_joystick_state->second.hats.size();i++)
for (std::vector<int16_t>::size_type i = 0; i < new_joystick_state->second.hats.size(); i++)
{
if (last_joystick_state->second.hats[i] != new_joystick_state->second.hats[i] && new_joystick_state->second.hats[i] != HAT_NONE)
{
@ -290,13 +295,13 @@ public:
reverse_checkbox->setEnabled(true);
}
void set_mapping(const sdl_mapping &mapping)
void set_mapping(const sdl_mapping& mapping)
{
this->mapping = mapping;
update_display();
}
const sdl_mapping &get_mapping()
const sdl_mapping& get_mapping()
{
return mapping;
}
@ -306,30 +311,31 @@ private:
bool is_axis;
std::string name;
DeviceChoice *ffb_device;
DeviceChoice *led_device;
QLabel *display_box;
QPushButton *ffb_set_button;
QPushButton *led_set_button;
QPushButton *map_button;
QPushButton *unmap_button;
QCheckBox *reverse_checkbox;
DeviceChoice* ffb_device;
DeviceChoice* led_device;
QLabel* display_box;
QPushButton* ffb_set_button;
QPushButton* led_set_button;
QPushButton* map_button;
QPushButton* unmap_button;
QCheckBox* reverse_checkbox;
bool mapping_in_progress;
int timeout_msec = 5000;
QTimer *tick_timer;
QTimer* tick_timer;
std::map<uint32_t, joystick_state> last_joystick_states;
QCheckBox *button_status;
QSlider *axis_status;
QCheckBox* button_status;
QSlider* axis_status;
bool flip_axis_display;
emulated_logitech_g27_settings_dialog *setting_dialog;
emulated_logitech_g27_settings_dialog* setting_dialog;
void update_display(){
void update_display()
{
char text_buf[64];
const char *type_string = nullptr;
switch(mapping.type)
const char* type_string = nullptr;
switch (mapping.type)
{
case MAPPING_BUTTON:
type_string = "button";
@ -341,8 +347,8 @@ private:
type_string = "axis";
break;
}
const char *hat_string = nullptr;
switch(mapping.hat)
const char* hat_string = nullptr;
switch (mapping.hat)
{
case HAT_UP:
hat_string = "up";
@ -382,12 +388,12 @@ private:
axis_status->setValue(axis_value);
}
const std::map<uint32_t, joystick_state> &joystick_states = setting_dialog->get_joystick_states();
const std::map<uint32_t, joystick_state>& joystick_states = setting_dialog->get_joystick_states();
auto joystick_state = joystick_states.find(mapping.device_type_id);
if (joystick_state != joystick_states.end())
{
switch(mapping.type)
switch (mapping.type)
{
case MAPPING_BUTTON:
{
@ -432,9 +438,9 @@ private:
void emulated_logitech_g27_settings_dialog::save_ui_state_to_config()
{
#define SAVE_MAPPING(name) \
#define SAVE_MAPPING(name) \
{ \
const sdl_mapping &m = name->get_mapping(); \
const sdl_mapping& m = name->get_mapping(); \
g_cfg_logitech_g27.name##_device_type_id.set(m.device_type_id); \
g_cfg_logitech_g27.name##_type.set(m.type); \
g_cfg_logitech_g27.name##_id.set(m.id); \
@ -481,7 +487,7 @@ void emulated_logitech_g27_settings_dialog::save_ui_state_to_config()
SAVE_MAPPING(shifter_6);
SAVE_MAPPING(shifter_r);
#undef SAVE_MAPPING
#undef SAVE_MAPPING
g_cfg_logitech_g27.ffb_device_type_id.set(ffb_device->get_device_type_id());
g_cfg_logitech_g27.led_device_type_id.set(led_device->get_device_type_id());
@ -492,7 +498,7 @@ void emulated_logitech_g27_settings_dialog::save_ui_state_to_config()
void emulated_logitech_g27_settings_dialog::load_ui_state_from_config()
{
#define LOAD_MAPPING(name) \
#define LOAD_MAPPING(name) \
{ \
sdl_mapping m = { \
.device_type_id = static_cast<uint32_t>(g_cfg_logitech_g27.name##_device_type_id.get()), \
@ -500,8 +506,7 @@ void emulated_logitech_g27_settings_dialog::load_ui_state_from_config()
.id = static_cast<uint8_t>(g_cfg_logitech_g27.name##_id.get()), \
.hat = static_cast<hat_component>(g_cfg_logitech_g27.name##_hat.get()), \
.reverse = g_cfg_logitech_g27.name##_reverse.get(), \
.positive_axis = false \
}; \
.positive_axis = false}; \
name->set_mapping(m); \
}
@ -544,7 +549,7 @@ void emulated_logitech_g27_settings_dialog::load_ui_state_from_config()
LOAD_MAPPING(shifter_6);
LOAD_MAPPING(shifter_r);
#undef LOAD_MAPPING
#undef LOAD_MAPPING
ffb_device->set_device_type_id(static_cast<uint32_t>(g_cfg_logitech_g27.ffb_device_type_id.get()));
led_device->set_device_type_id(static_cast<uint32_t>(g_cfg_logitech_g27.led_device_type_id.get()));
@ -597,7 +602,7 @@ emulated_logitech_g27_settings_dialog::emulated_logitech_g27_settings_dialog(QWi
}
});
QLabel *warning = new QLabel(QString("Warning: Force feedback output were meant for Logitech G27, on stronger wheels please adjust force strength accordingly in your wheel software."), this);
QLabel* warning = new QLabel(QString("Warning: Force feedback output were meant for Logitech G27, on stronger wheels please adjust force strength accordingly in your wheel software."), this);
warning->setStyleSheet("color: red;");
v_layout->addWidget(warning);
@ -616,7 +621,7 @@ emulated_logitech_g27_settings_dialog::emulated_logitech_g27_settings_dialog(QWi
led_device = new DeviceChoice(this, g_cfg_logitech_g27.led_device_type_id.get(), "LED Device");
mapping_scroll_area = new QScrollArea(this);
QWidget *mapping_widget = new QWidget(mapping_scroll_area);
QWidget* mapping_widget = new QWidget(mapping_scroll_area);
QVBoxLayout* mapping_layout = new QVBoxLayout(mapping_widget);
mapping_widget->setLayout(mapping_layout);
mapping_scroll_area->setWidget(mapping_widget);
@ -627,7 +632,7 @@ emulated_logitech_g27_settings_dialog::emulated_logitech_g27_settings_dialog(QWi
v_layout->addWidget(mapping_scroll_area);
#define ADD_MAPPING_SETTING(name, is_axis, display_name, flip_axis_display) \
#define ADD_MAPPING_SETTING(name, is_axis, display_name, flip_axis_display) \
{ \
sdl_mapping m = { \
.device_type_id = static_cast<uint32_t>(g_cfg_logitech_g27.name##_device_type_id.get()), \
@ -635,13 +640,12 @@ emulated_logitech_g27_settings_dialog::emulated_logitech_g27_settings_dialog(QWi
.id = static_cast<uint8_t>(g_cfg_logitech_g27.name##_id.get()), \
.hat = static_cast<hat_component>(g_cfg_logitech_g27.name##_hat.get()), \
.reverse = g_cfg_logitech_g27.name##_reverse.get(), \
.positive_axis = false \
}; \
.positive_axis = false}; \
name = new Mapping(mapping_widget, this, ffb_device, led_device, m, is_axis, display_name, flip_axis_display); \
mapping_layout->addWidget(name); \
}
QLabel *axis_label = new QLabel(QString("Axes:"), mapping_widget);
QLabel* axis_label = new QLabel(QString("Axes:"), mapping_widget);
mapping_layout->addWidget(axis_label);
ADD_MAPPING_SETTING(steering, true, "Steering", false);
@ -649,7 +653,7 @@ emulated_logitech_g27_settings_dialog::emulated_logitech_g27_settings_dialog(QWi
ADD_MAPPING_SETTING(brake, true, "Brake", true);
ADD_MAPPING_SETTING(clutch, true, "Clutch", true);
QLabel *button_label = new QLabel(QString("Buttons:"), mapping_widget);
QLabel* button_label = new QLabel(QString("Buttons:"), mapping_widget);
mapping_layout->addWidget(button_label);
ADD_MAPPING_SETTING(shift_up, false, "Shift up", false);
@ -687,7 +691,7 @@ emulated_logitech_g27_settings_dialog::emulated_logitech_g27_settings_dialog(QWi
ADD_MAPPING_SETTING(shifter_6, false, "Gear 6", false);
ADD_MAPPING_SETTING(shifter_r, false, "Gear R", false);
#undef ADD_MAPPING_SETTING
#undef ADD_MAPPING_SETTING
v_layout->addWidget(ffb_device);
v_layout->addWidget(led_device);
@ -703,7 +707,7 @@ emulated_logitech_g27_settings_dialog::emulated_logitech_g27_settings_dialog(QWi
emulated_logitech_g27_settings_dialog::~emulated_logitech_g27_settings_dialog()
{
for (auto joystick_handle = joystick_handles.begin();joystick_handle != joystick_handles.end();joystick_handle++)
for (auto joystick_handle = joystick_handles.begin(); joystick_handle != joystick_handles.end(); joystick_handle++)
{
SDL_CloseJoystick(*joystick_handle);
}
@ -734,7 +738,7 @@ static inline hat_component get_sdl_hat_component(uint8_t sdl_hat)
return HAT_NONE;
}
const std::map<uint32_t, joystick_state> &emulated_logitech_g27_settings_dialog::get_joystick_states()
const std::map<uint32_t, joystick_state>& emulated_logitech_g27_settings_dialog::get_joystick_states()
{
if (!sdl_initialized)
{
@ -755,15 +759,15 @@ const std::map<uint32_t, joystick_state> &emulated_logitech_g27_settings_dialog:
sdl_instance::get_instance().pump_events();
int joystick_count;
SDL_JoystickID *joystick_ids = SDL_GetJoysticks(&joystick_count);
SDL_JoystickID* joystick_ids = SDL_GetJoysticks(&joystick_count);
std::vector<SDL_Joystick *> new_joystick_handles;
std::vector<SDL_Joystick*> new_joystick_handles;
if (joystick_ids != nullptr)
{
for (int i = 0;i < joystick_count;i++)
for (int i = 0; i < joystick_count; i++)
{
SDL_Joystick *cur_joystick = SDL_OpenJoystick(joystick_ids[i]);
SDL_Joystick* cur_joystick = SDL_OpenJoystick(joystick_ids[i]);
if (cur_joystick == nullptr)
{
continue;
@ -779,15 +783,15 @@ const std::map<uint32_t, joystick_state> &emulated_logitech_g27_settings_dialog:
int num_axes = SDL_GetNumJoystickAxes(cur_joystick);
int num_buttons = SDL_GetNumJoystickButtons(cur_joystick);
int num_hats = SDL_GetNumJoystickHats(cur_joystick);
for (int j = 0;j < num_axes;j++)
for (int j = 0; j < num_axes; j++)
{
s.axes.push_back(SDL_GetJoystickAxis(cur_joystick, j));
}
for (int j = 0;j < num_buttons;j++)
for (int j = 0; j < num_buttons; j++)
{
s.buttons.push_back(SDL_GetJoystickButton(cur_joystick, j));
}
for (int j = 0;j < num_hats;j++)
for (int j = 0; j < num_hats; j++)
{
uint8_t sdl_hat = SDL_GetJoystickHat(cur_joystick, j);
s.hats.push_back(get_sdl_hat_component(sdl_hat));
@ -796,15 +800,15 @@ const std::map<uint32_t, joystick_state> &emulated_logitech_g27_settings_dialog:
}
else
{
for (std::vector<int16_t>::size_type j = 0;j < cur_state->second.axes.size();j++)
for (std::vector<int16_t>::size_type j = 0; j < cur_state->second.axes.size(); j++)
{
cur_state->second.axes[j] = (cur_state->second.axes[j] + SDL_GetJoystickAxis(cur_joystick, j)) / 2;
}
for (std::vector<bool>::size_type j = 0;j < cur_state->second.buttons.size();j++)
for (std::vector<bool>::size_type j = 0; j < cur_state->second.buttons.size(); j++)
{
cur_state->second.buttons[j] = cur_state->second.buttons[j] || SDL_GetJoystickButton(cur_joystick, j);
}
for (std::vector<hat_component>::size_type j = 0;j < cur_state->second.hats.size();j++)
for (std::vector<hat_component>::size_type j = 0; j < cur_state->second.hats.size(); j++)
{
if (cur_state->second.hats[j] != HAT_NONE)
continue;
@ -815,7 +819,7 @@ const std::map<uint32_t, joystick_state> &emulated_logitech_g27_settings_dialog:
}
}
for (auto joystick_handle = joystick_handles.begin(); joystick_handle != joystick_handles.end();joystick_handle++)
for (auto joystick_handle = joystick_handles.begin(); joystick_handle != joystick_handles.end(); joystick_handle++)
{
SDL_CloseJoystick(*joystick_handle);
}
@ -826,7 +830,7 @@ const std::map<uint32_t, joystick_state> &emulated_logitech_g27_settings_dialog:
return last_joystick_states;
}
void emulated_logitech_g27_settings_dialog::set_state_text(const char *text)
void emulated_logitech_g27_settings_dialog::set_state_text(const char* text)
{
state_text->setText(QString(text));
}
@ -836,7 +840,7 @@ void emulated_logitech_g27_settings_dialog::toggle_state(bool enable)
int slider_position = mapping_scroll_area->verticalScrollBar()->sliderPosition();
#define TOGGLE_STATE(name) \
#define TOGGLE_STATE(name) \
{ \
if (enable) \
name->enable(); \
@ -882,7 +886,7 @@ void emulated_logitech_g27_settings_dialog::toggle_state(bool enable)
TOGGLE_STATE(shifter_6);
TOGGLE_STATE(shifter_r);
#undef TOGGLE_STATE
#undef TOGGLE_STATE
enabled->setEnabled(enable);
reverse_effects->setEnabled(enable);
@ -891,11 +895,13 @@ void emulated_logitech_g27_settings_dialog::toggle_state(bool enable)
mapping_scroll_area->verticalScrollBar()->setSliderPosition(slider_position);
}
void emulated_logitech_g27_settings_dialog::enable(){
void emulated_logitech_g27_settings_dialog::enable()
{
toggle_state(true);
}
void emulated_logitech_g27_settings_dialog::disable(){
void emulated_logitech_g27_settings_dialog::disable()
{
toggle_state(false);
}

View file

@ -30,65 +30,66 @@ public:
~emulated_logitech_g27_settings_dialog();
void disable();
void enable();
void set_state_text(const char *);
const std::map<uint32_t, joystick_state> &get_joystick_states();
void set_state_text(const char*);
const std::map<uint32_t, joystick_state>& get_joystick_states();
private:
void toggle_state(bool enable);
void load_ui_state_from_config();
void save_ui_state_to_config();
std::map<uint32_t, joystick_state> last_joystick_states;
std::vector<SDL_Joystick *> joystick_handles;
std::vector<SDL_Joystick*> joystick_handles;
uint64_t last_joystick_states_update = 0;
bool sdl_initialized = false;
// ui elements
QLabel *state_text;
QLabel* state_text;
QCheckBox *enabled;
QCheckBox *reverse_effects;
QCheckBox* enabled;
QCheckBox* reverse_effects;
Mapping *steering;
Mapping *throttle;
Mapping *brake;
Mapping *clutch;
Mapping *shift_up;
Mapping *shift_down;
Mapping* steering;
Mapping* throttle;
Mapping* brake;
Mapping* clutch;
Mapping* shift_up;
Mapping* shift_down;
Mapping *up;
Mapping *down;
Mapping *left;
Mapping *right;
Mapping* up;
Mapping* down;
Mapping* left;
Mapping* right;
Mapping *triangle;
Mapping *cross;
Mapping *square;
Mapping *circle;
Mapping* triangle;
Mapping* cross;
Mapping* square;
Mapping* circle;
Mapping *l2;
Mapping *l3;
Mapping *r2;
Mapping *r3;
Mapping* l2;
Mapping* l3;
Mapping* r2;
Mapping* r3;
Mapping *plus;
Mapping *minus;
Mapping* plus;
Mapping* minus;
Mapping *dial_clockwise;
Mapping *dial_anticlockwise;
Mapping* dial_clockwise;
Mapping* dial_anticlockwise;
Mapping *select;
Mapping *pause;
Mapping* select;
Mapping* pause;
Mapping *shifter_1;
Mapping *shifter_2;
Mapping *shifter_3;
Mapping *shifter_4;
Mapping *shifter_5;
Mapping *shifter_6;
Mapping *shifter_r;
Mapping* shifter_1;
Mapping* shifter_2;
Mapping* shifter_3;
Mapping* shifter_4;
Mapping* shifter_5;
Mapping* shifter_6;
Mapping* shifter_r;
DeviceChoice *ffb_device;
DeviceChoice *led_device;
DeviceChoice* ffb_device;
DeviceChoice* led_device;
QScrollArea *mapping_scroll_area;
QScrollArea* mapping_scroll_area;
};