opentrack/joystick: rename header to clarify usage

1 files changed, 0 insertions, 370 deletions

diff --git a/opentrack/win32-joystick-shortcuts.hpp b/opentrack/win32-joystick-shortcuts.hpp
deleted file mode 100644
index ed0b4412..00000000
--- a/opentrack/win32-joystick-shortcuts.hpp
+++ /dev/null
@@ -1,370 +0,0 @@
-#pragma once
-
-#ifdef _WIN32
-
-#include <cstring>
-#include <memory>
-#include <vector>
-#include <functional>
-#include <algorithm>
-#include <unordered_map>
-#ifndef DIRECTINPUT_VERSION
-#   define DIRECTINPUT_VERSION 0x800
-#endif
-#include <dinput.h>
-#include <windows.h>
-#include "opentrack-compat/timer.hpp"
-#include <QString>
-#include <QDebug>
-#include <QMutex>
-#include <QMutexLocker>
-
-namespace std {
-template<>
-struct hash<QString>
-{
-    std::size_t operator()(const QString& value) const
-    {
-        return qHash(value);
-    }
-};
-}
-
-#ifdef BUILD_api
-#   include "opentrack-compat/export.hpp"
-#else
-#   include "opentrack-compat/import.hpp"
-#endif
-
-struct OPENTRACK_EXPORT win32_joy_ctx
-{
-    using fn = std::function<void(const QString& guid, int btn, bool held)>;
-
-    void poll(fn f)
-    {
-        QMutexLocker l(&mtx);
-
-        refresh(false);
-        for (auto& j : joys())
-        {
-            j.second->poll(f);
-        }
-    }
-    
-    bool poll_axis(const QString& guid, int axes[8])
-    {
-        QMutexLocker l(&mtx);
-        
-        refresh(false);
-        
-        auto iter = joys().find(guid);
-
-        if (iter == joys().end() || iter->second->joy_handle == nullptr)
-            return false;
-        
-        auto& j = iter->second;
-        
-        auto& joy_handle = j->joy_handle;
-        bool ok = false;
-        HRESULT hr;
-        
-        (void) joy_handle->Acquire();
-        
-        if (!FAILED(hr = joy_handle->Poll()))
-            ok = true;
-        
-        if (!ok)
-        {
-            qDebug() << "joy acquire failed" << guid << hr;
-            (void) joy_handle->Unacquire();
-            return false;
-        }
-        
-        DIJOYSTATE2 js;
-        memset(&js, 0, sizeof(js));
-        
-        if (FAILED(hr = joy_handle->GetDeviceState(sizeof(js), &js)))
-        {
-            qDebug() << "joy get state failed" << guid << hr;
-            return false;
-        }
-        
-        const int values[] = {
-            js.lX,
-            js.lY,
-            js.lZ,
-            js.lRx,
-            js.lRy,
-            js.lRz,
-            js.rglSlider[0],
-            js.rglSlider[1]
-        };
-        
-        for (int i = 0; i < 8; i++)
-            axes[i] = values[i];
-        
-        (void) joy_handle->Unacquire();
-        
-        return true;
-    }
-    
-    ~win32_joy_ctx()
-    {
-        release();
-    }
-    
-    enum { joy_axis_size = 65535 };
-    
-    struct joy_info
-    {
-        QString name, guid;
-    };
-    
-    std::vector<joy_info> get_joy_info()
-    {
-        QMutexLocker l(&mtx);
-        
-        std::vector<joy_info> ret;
-        
-        for (auto& j : joys())
-            ret.push_back(joy_info { j.second->name, j.first });
-        
-        return ret;
-    }
-
-    static win32_joy_ctx& make();
-    
-    win32_joy_ctx(const win32_joy_ctx&) = delete;
-    win32_joy_ctx& operator=(const win32_joy_ctx&) = delete;
-private:
-    static QString guid_to_string(const GUID guid)
-    {
-        char buf[40] = {0};
-        wchar_t szGuidW[40] = {0};
-
-        StringFromGUID2(guid, szGuidW, 40);
-        WideCharToMultiByte(0, 0, szGuidW, -1, buf, 40, NULL, NULL);
-
-        return QString(buf);
-    }
-    
-    static LPDIRECTINPUT8& dinput_handle();
-    
-    win32_joy_ctx()
-    {
-        refresh(true);
-    }
-    void release()
-    {
-        qDebug() << "release joystick dinput handle";
-        joys() = std::unordered_map<QString, std::shared_ptr<joy>>();
-        {
-            auto& di = dinput_handle();
-            di->Release();
-            di = nullptr;
-        }
-    }
-
-    void refresh(bool first)
-    {
-        if (!first)
-        {
-            if (timer_joylist.elapsed_ms() < joylist_refresh_ms)
-                return;
-            timer_joylist.start();
-        }
-
-        enum_state st(joys(), first);
-    }
-    QMutex mtx;
-    Timer timer_joylist;
-    enum { joylist_refresh_ms = 250 };
-    
-    struct joy
-    {
-        LPDIRECTINPUTDEVICE8 joy_handle;
-        QString guid, name;
-        bool pressed[128];
-        Timer first_timer;
-        bool first;
-        
-        enum { first_event_delay_ms = 3000 };
-
-        joy(LPDIRECTINPUTDEVICE8 handle, const QString& guid, const QString& name, bool first) : joy_handle(handle), guid(guid), name(name), first(first)
-        {
-            qDebug() << "got joy" << guid;
-            for (int i = 0; i < 128; i++)
-                pressed[i] = false;
-        }
-
-        ~joy()
-        {
-            qDebug() << "nix joy" << guid;
-            release();
-        }
-
-        void release()
-        {
-            if (joy_handle)
-            {
-                (void) joy_handle->Unacquire();
-                joy_handle->Release();
-                joy_handle = nullptr;
-            }
-        }
-        
-        bool poll(fn f)
-        {
-            HRESULT hr;
-            bool ok = false;
-            
-            if (joy_handle == nullptr)
-                return false;
-            
-            (void) joy_handle->Acquire();
-            
-            if (!FAILED(joy_handle->Poll()))
-                ok = true;
-
-            if (!ok)
-            {
-                qDebug() << "joy acquire failed" << guid << hr;
-                (void) joy_handle->Unacquire();
-                return false;
-            }
-
-            DIJOYSTATE2 js;
-            memset(&js, 0, sizeof(js));
-
-            if (FAILED(hr = joy_handle->GetDeviceState(sizeof(js), &js)))
-            {
-                qDebug() << "joy get state failed" << guid << hr;
-                return false;
-            }
-            
-            (void) joy_handle->Unacquire();
-            
-            first |= first_timer.elapsed_ms() > first_event_delay_ms;
-
-            for (int i = 0; i < 128; i++)
-            {
-                const bool state = !!(js.rgbButtons[i] & 0x80);
-                if (state != pressed[i] && first)
-                {
-                    f(guid, i, state);
-                    qDebug() << "btn" << guid << i << state;
-                }
-                pressed[i] = state;
-            }
-
-            return true;
-        }
-    };
-
-    struct enum_state
-    {
-        std::unordered_map<QString, std::shared_ptr<joy>>& joys;
-        std::vector<QString> all;
-        bool first;
-
-        enum_state(std::unordered_map<QString, std::shared_ptr<joy>>& joys, bool first) : joys(joys), first(first)
-        {
-            HRESULT hr;
-            LPDIRECTINPUT8 di = dinput_handle();
-
-            if(FAILED(hr = di->EnumDevices(DI8DEVCLASS_GAMECTRL,
-                                           EnumJoysticksCallback,
-                                           this,
-                                           DIEDFL_ATTACHEDONLY)))
-            {
-                qDebug() << "failed enum joysticks" << hr;
-                return;
-            }
-            
-            for (auto it = joys.begin(); it != joys.end(); )
-            {
-                if (std::find_if(all.cbegin(), all.cend(), [&](const QString& guid2) -> bool { return it->second->guid == guid2; }) == all.cend())
-                    it = joys.erase(it);
-                else
-                    it++;
-            }
-        }
-
-        static BOOL CALLBACK EnumJoysticksCallback(const DIDEVICEINSTANCE* pdidInstance, VOID* pContext)
-        {
-            enum_state& state = *reinterpret_cast<enum_state*>(pContext);
-            const QString guid = guid_to_string(pdidInstance->guidInstance);
-            const QString name = QString(pdidInstance->tszInstanceName);
-            
-            auto it = state.joys.find(guid);
-            const bool exists = it != state.joys.end() && it->second->joy_handle != nullptr;
-
-            state.all.push_back(guid);
-
-            if (!exists)
-            {
-                HRESULT hr;
-                LPDIRECTINPUTDEVICE8 h;
-                LPDIRECTINPUT8 di = dinput_handle();
-                if (FAILED(hr = di->CreateDevice(pdidInstance->guidInstance, &h, nullptr)))
-                {
-                    qDebug() << "createdevice" << guid << hr;
-                    goto end;
-                }
-                if (FAILED(h->SetDataFormat(&c_dfDIJoystick2)))
-                {
-                    qDebug() << "format";
-                    h->Release();
-                    goto end;
-                }
-
-                if (FAILED(h->SetCooperativeLevel((HWND) GetDesktopWindow(), DISCL_NONEXCLUSIVE | DISCL_BACKGROUND)))
-                {
-                    qDebug() << "coop";
-                    h->Release();
-                    goto end;
-                }
-                if (FAILED(hr = h->EnumObjects(EnumObjectsCallback, h, DIDFT_ALL)))
-                {
-                    qDebug() << "enum-objects";
-                    h->Release();
-                    goto end;
-                }
-                
-                qDebug() << "add joy" << guid;
-                state.joys[guid] = std::make_shared<joy>(h, guid, name, state.first);
-            }
-
-end:        return DIENUM_CONTINUE;
-        }
-
-        static BOOL CALLBACK EnumObjectsCallback(const DIDEVICEOBJECTINSTANCE* pdidoi, VOID* ctx)
-        {
-            if (pdidoi->dwType & DIDFT_AXIS)
-            {
-                DIPROPRANGE diprg;
-                memset(&diprg, 0, sizeof(diprg));
-                diprg.diph.dwSize = sizeof( DIPROPRANGE );
-                diprg.diph.dwHeaderSize = sizeof( DIPROPHEADER );
-                diprg.diph.dwHow = DIPH_BYID;
-                diprg.diph.dwObj = pdidoi->dwType;
-                diprg.lMax = joy_axis_size;
-                diprg.lMin = -joy_axis_size;
-                
-                HRESULT hr;
-
-                if (FAILED(hr = reinterpret_cast<LPDIRECTINPUTDEVICE8>(ctx)->SetProperty(DIPROP_RANGE, &diprg.diph)))
-                {
-                    qDebug() << "DIPROP_RANGE" << hr;
-                    return DIENUM_STOP;
-                }
-            }
-
-            return DIENUM_CONTINUE;
-        }
-    };
-    
-    static std::unordered_map<QString, std::shared_ptr<joy>>& joys();
-};
-
-#endif