move to subdirectory-based build system

Closes #224

5 files changed, 924 insertions, 0 deletions

diff --git a/tracker-joystick/CMakeLists.txt b/tracker-joystick/CMakeLists.txt
new file mode 100644
index 00000000..c8d2d218
--- /dev/null
+++ b/tracker-joystick/CMakeLists.txt
@@ -0,0 +1,4 @@
+if(WIN32)
+    opentrack_boilerplate(opentrack-tracker-joystick)
+    link_with_dinput8(opentrack-tracker-joystick)
+endif()
diff --git a/tracker-joystick/ftnoir_tracker_joystick.cpp b/tracker-joystick/ftnoir_tracker_joystick.cpp
new file mode 100644
index 00000000..77fd7241
--- /dev/null
+++ b/tracker-joystick/ftnoir_tracker_joystick.cpp
@@ -0,0 +1,253 @@
+/* Copyright (c) 2013 Stanislaw Halik <sthalik@misaki.pl>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+#include "ftnoir_tracker_joystick.h"
+#include "opentrack/plugin-api.hpp"
+#include <QMutexLocker>
+
+FTNoIR_Tracker::FTNoIR_Tracker() :
+    g_pDI(nullptr),
+    g_pJoystick(nullptr),
+    mtx(QMutex::Recursive),
+    iter(-1)
+{
+}
+
+void FTNoIR_Tracker::reload()
+{
+    s.b->reload();
+    QMutexLocker foo(&mtx);
+    if (g_pJoystick)
+    {
+        g_pJoystick->Unacquire();
+        g_pJoystick->Release();
+    }
+    if (g_pDI)
+        g_pDI->Release();
+
+    g_pJoystick = nullptr;
+    g_pDI = nullptr;
+
+    start_tracker(frame);
+}
+
+FTNoIR_Tracker::~FTNoIR_Tracker()
+{
+    if (g_pJoystick)
+    {
+        g_pJoystick->Unacquire();
+        g_pJoystick->Release();
+    }
+    if (g_pDI)
+    {
+        g_pDI->Release();
+    }
+}
+
+#ifdef __GNUC__
+#	pragma GCC diagnostic ignored "-Wmissing-field-initializers"
+#endif
+
+static BOOL CALLBACK EnumObjectsCallback( const DIDEVICEOBJECTINSTANCE* pdidoi,
+                                   VOID* pContext )
+{
+    auto self = (FTNoIR_Tracker*) pContext;
+
+    if( pdidoi->dwType & DIDFT_AXIS )
+    {
+        DIPROPRANGE diprg = {0};
+        diprg.diph.dwSize = sizeof( DIPROPRANGE );
+        diprg.diph.dwHeaderSize = sizeof( DIPROPHEADER );
+        diprg.diph.dwHow = DIPH_BYID;
+        diprg.diph.dwObj = pdidoi->dwType;
+        diprg.lMax = FTNoIR_Tracker::AXIS_MAX;
+        diprg.lMin = -FTNoIR_Tracker::AXIS_MAX;
+
+        if( FAILED( self->g_pJoystick->SetProperty( DIPROP_RANGE, &diprg.diph ) ) )
+            return DIENUM_STOP;
+
+        self->iter++;
+    }
+
+    return self->iter == 8 ? DIENUM_STOP : DIENUM_CONTINUE;
+}
+
+static BOOL CALLBACK EnumJoysticksCallback( const DIDEVICEINSTANCE* pdidInstance, VOID* pContext )
+{
+    auto self = reinterpret_cast<FTNoIR_Tracker*>(pContext);
+    bool stop = QString(pdidInstance->tszInstanceName) == self->s.joyid;
+
+    if (stop)
+    {
+        if (self->guid_to_check.size())
+        {
+            QString guid = guid_to_string(pdidInstance->guidInstance);
+            if (guid != self->guid_to_check)
+            {
+                return DIENUM_CONTINUE;
+            }
+            else
+                qDebug() << "guid ok" << self->guid_to_check;
+        }
+
+        (void) self->g_pDI->CreateDevice( pdidInstance->guidInstance, &self->g_pJoystick, NULL);
+        qDebug() << "device" << static_cast<QString>(self->s.joyid);
+    }
+
+    return stop ? DIENUM_STOP : DIENUM_CONTINUE;
+}
+
+void FTNoIR_Tracker::start_tracker(QFrame* frame)
+{
+    QMutexLocker foo(&mtx);
+    this->frame = frame;
+    iter = 0;
+    auto hr = CoInitialize( nullptr );
+
+    if( FAILED( hr = DirectInput8Create( GetModuleHandle( NULL ), DIRECTINPUT_VERSION,
+                                         IID_IDirectInput8, ( VOID** )&g_pDI, NULL ) ) )
+    {
+        qDebug() << "create";
+        goto fail;
+    }
+
+    guid_to_check = s.guid;
+
+    if( FAILED( hr = g_pDI->EnumDevices( DI8DEVCLASS_GAMECTRL,
+                                         EnumJoysticksCallback,
+                                         this,
+                                         DIEDFL_ATTACHEDONLY)))
+    {
+        qDebug() << "enum1";
+        goto fail;
+    }
+
+    if (!g_pJoystick && guid_to_check.size())
+    {
+        guid_to_check = "";
+
+        if( FAILED( hr = g_pDI->EnumDevices( DI8DEVCLASS_GAMECTRL,
+                                             EnumJoysticksCallback,
+                                             this,
+                                             DIEDFL_ATTACHEDONLY)))
+        {
+            qDebug() << "enum2";
+            goto fail;
+        }
+    }
+
+    if (!g_pJoystick)
+    {
+        qDebug() << "ENODEV";
+        goto fail;
+    }
+
+    if (FAILED(g_pJoystick->SetDataFormat(&c_dfDIJoystick)))
+    {
+        qDebug() << "format";
+        goto fail;
+    }
+
+    if (FAILED(g_pJoystick->SetCooperativeLevel((HWND) frame->window()->winId(), DISCL_NONEXCLUSIVE | DISCL_BACKGROUND)))
+    {
+        qDebug() << "coop";
+        goto fail;
+    }
+
+    iter = 0;
+
+    if( FAILED( hr = g_pJoystick->EnumObjects( EnumObjectsCallback,
+                                               ( VOID* )this, DIDFT_ALL )))
+    {
+        qDebug() << "enum axes";
+        goto fail;
+    }
+
+    return;
+
+fail:
+    if (g_pJoystick)
+        g_pJoystick->Release();
+    if (g_pDI)
+        g_pDI->Release();
+    g_pJoystick = nullptr;
+    g_pDI = nullptr;
+
+    qDebug() << "joy init failure";
+}
+
+void FTNoIR_Tracker::data(double *data)
+{
+    QMutexLocker foo(&mtx);
+    DIJOYSTATE js = {0};
+
+    if( !g_pDI || !g_pJoystick)
+        return;
+
+    bool ok = false;
+
+    for (int i = 0; i < 100; i++)
+    {
+        if (!FAILED(g_pJoystick->Poll()))
+        {
+                ok = true;
+                break;
+        }
+        if (g_pJoystick->Acquire() != DI_OK)
+                continue;
+        else
+                ok = true;
+        break;
+    }
+
+    if (!ok)
+            return;
+
+    HRESULT hr = 0;
+
+    if( FAILED( hr = g_pJoystick->GetDeviceState( sizeof( js ), &js ) ) )
+        return;
+
+    const LONG values[] = {
+        js.lX,
+        js.lY,
+        js.lZ,
+        js.lRx,
+        js.lRy,
+        js.lRz,
+        js.rglSlider[0],
+        js.rglSlider[1]
+    };
+
+    int map[6] = {
+        s.joy_1 - 1,
+        s.joy_2 - 1,
+        s.joy_3 - 1,
+        s.joy_4 - 1,
+        s.joy_5 - 1,
+        s.joy_6 - 1,
+    };
+
+    const double limits[] = {
+        100,
+        100,
+        100,
+        180,
+        180,
+        180
+    };
+
+    for (int i = 0; i < 6; i++)
+    {
+        int k = map[i] - 1;
+        if (k < 0 || k >= 8)
+            data[i] = 0;
+        else
+            data[i] = values[k] * limits[i] / AXIS_MAX;
+    }
+}
+
+OPENTRACK_DECLARE_TRACKER(FTNoIR_Tracker, TrackerControls, FTNoIR_TrackerDll)
diff --git a/tracker-joystick/ftnoir_tracker_joystick.h b/tracker-joystick/ftnoir_tracker_joystick.h
new file mode 100644
index 00000000..75305f07
--- /dev/null
+++ b/tracker-joystick/ftnoir_tracker_joystick.h
@@ -0,0 +1,106 @@
+/* Copyright (c) 2013 Stanislaw Halik <sthalik@misaki.pl>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+#pragma once
+#include "ui_ftnoir_tracker_joystick_controls.h"
+#include <QComboBox>
+#include <QCheckBox>
+#include <QSpinBox>
+#include <QMessageBox>
+#include <QSettings>
+#include <QList>
+#include <QMutex>
+#include <QFrame>
+#include <QStringList>
+#include <cmath>
+#include "opentrack/plugin-api.hpp"
+#ifndef DIRECTINPUT_VERSION
+#   define DIRECTINPUT_VERSION 0x800
+#endif
+#include <windows.h>
+#include <commctrl.h>
+#include <basetsd.h>
+#include <dinput.h>
+#include <oleauto.h>
+#include <shellapi.h>
+
+#include "opentrack/options.hpp"
+using namespace options;
+
+struct settings : opts {
+    value<QString> joyid, guid;
+    value<int> joy_1, joy_2, joy_3, joy_4, joy_5, joy_6;
+    settings() :
+        opts("tracker-joystick"),
+        joyid(b, "joy-id", ""),
+        guid(b, "joy-guid", ""),
+        joy_1(b, "axis-map-1", 1),
+        joy_2(b, "axis-map-2", 2),
+        joy_3(b, "axis-map-3", 3),
+        joy_4(b, "axis-map-4", 4),
+        joy_5(b, "axis-map-5", 5),
+        joy_6(b, "axis-map-6", 6)
+    {}
+};
+
+template<typename = void>
+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);
+}
+
+class FTNoIR_Tracker : public ITracker
+{
+public:
+    FTNoIR_Tracker();
+    ~FTNoIR_Tracker();
+    void start_tracker(QFrame *frame);
+    void data(double *data);
+    void reload();
+    LPDIRECTINPUT8          g_pDI;
+    LPDIRECTINPUTDEVICE8    g_pJoystick;
+    QMutex mtx;
+    QFrame* frame;
+    DIDEVICEINSTANCE def;
+    int iter; // XXX bad style
+    settings s;
+    QString guid_to_check;
+    static constexpr int AXIS_MAX = 65535;
+};
+
+class TrackerControls: public ITrackerDialog
+{
+    Q_OBJECT
+public:
+    TrackerControls();
+    void register_tracker(ITracker *) {}
+    void unregister_tracker() {}
+    Ui::UIJoystickControls ui;
+    FTNoIR_Tracker* tracker;
+    settings s;
+    struct joys {
+        QString name;
+        QString guid;
+    };
+    QList<joys> _joys;
+private slots:
+    void doOK();
+    void doCancel();
+};
+
+class FTNoIR_TrackerDll : public Metadata
+{
+public:
+    QString name() { return QString("Joystick input"); }
+    QIcon icon() { return QIcon(":/images/facetracknoir.png"); }
+};
+
diff --git a/tracker-joystick/ftnoir_tracker_joystick_controls.ui b/tracker-joystick/ftnoir_tracker_joystick_controls.ui
new file mode 100644
index 00000000..88737023
--- /dev/null
+++ b/tracker-joystick/ftnoir_tracker_joystick_controls.ui
@@ -0,0 +1,492 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>UIJoystickControls</class>
+ <widget class="QWidget" name="UIJoystickControls">
+  <property name="windowModality">
+   <enum>Qt::NonModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>498</width>
+    <height>303</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Tracker settings</string>
+  </property>
+  <property name="windowIcon">
+   <iconset>
+    <normaloff>../facetracknoir/images/facetracknoir.png</normaloff>../facetracknoir/images/facetracknoir.png</iconset>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="leftMargin">
+    <number>12</number>
+   </property>
+   <property name="topMargin">
+    <number>6</number>
+   </property>
+   <property name="rightMargin">
+    <number>12</number>
+   </property>
+   <property name="bottomMargin">
+    <number>6</number>
+   </property>
+   <item>
+    <widget class="QFrame" name="frame">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="frameShape">
+      <enum>QFrame::NoFrame</enum>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <widget class="QLabel" name="label">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Device</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="joylist">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Mapping</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout">
+      <item row="0" column="1">
+       <widget class="QComboBox" name="joy_1">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="currentIndex">
+         <number>1</number>
+        </property>
+        <item>
+         <property name="text">
+          <string>Disabled</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #1</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #2</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #3</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #4</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #5</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #6</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #7</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #8</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QComboBox" name="joy_2">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="currentIndex">
+         <number>2</number>
+        </property>
+        <item>
+         <property name="text">
+          <string>Disabled</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #1</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #2</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #3</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #4</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #5</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #6</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #7</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #8</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QComboBox" name="joy_3">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="currentIndex">
+         <number>3</number>
+        </property>
+        <item>
+         <property name="text">
+          <string>Disabled</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #1</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #2</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #3</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #4</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #5</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #6</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #7</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #8</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QComboBox" name="joy_4">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="currentIndex">
+         <number>4</number>
+        </property>
+        <item>
+         <property name="text">
+          <string>Disabled</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #1</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #2</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #3</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #4</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #5</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #6</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #7</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #8</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QComboBox" name="joy_5">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="currentIndex">
+         <number>5</number>
+        </property>
+        <item>
+         <property name="text">
+          <string>Disabled</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #1</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #2</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #3</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #4</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #5</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #6</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #7</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #8</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="5" column="1">
+       <widget class="QComboBox" name="joy_6">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="currentIndex">
+         <number>6</number>
+        </property>
+        <item>
+         <property name="text">
+          <string>Disabled</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #1</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #2</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #3</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #4</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #5</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #6</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #7</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Joystick axis #8</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_5">
+        <property name="text">
+         <string>X</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_6">
+        <property name="text">
+         <string>Y</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_7">
+        <property name="text">
+         <string>Z</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>Yaw</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>Pitch</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0">
+       <widget class="QLabel" name="label_4">
+        <property name="text">
+         <string>Roll</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <tabstops>
+  <tabstop>buttonBox</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+ <slots>
+  <slot>startEngineClicked()</slot>
+  <slot>stopEngineClicked()</slot>
+  <slot>cameraSettingsClicked()</slot>
+ </slots>
+</ui>
diff --git a/tracker-joystick/ftnoir_tracker_joystick_dialog.cpp b/tracker-joystick/ftnoir_tracker_joystick_dialog.cpp
new file mode 100644
index 00000000..0463933f
--- /dev/null
+++ b/tracker-joystick/ftnoir_tracker_joystick_dialog.cpp
@@ -0,0 +1,69 @@
+#include "ftnoir_tracker_joystick.h"
+#include "opentrack/plugin-api.hpp"
+
+static BOOL CALLBACK EnumJoysticksCallback( const DIDEVICEINSTANCE* pdidInstance, VOID* pContext )
+{
+    auto self = ( TrackerControls* )pContext;
+    auto name = QString(pdidInstance->tszInstanceName);
+    auto guid = guid_to_string(pdidInstance->guidInstance);
+    TrackerControls::joys cur { name, guid };
+    self->_joys.append(cur);
+
+    self->ui.joylist->addItem(name + " " + guid);
+
+    return DIENUM_CONTINUE;
+}
+
+TrackerControls::TrackerControls() : tracker(nullptr)
+{
+    ui.setupUi( this );
+
+    // Connect Qt signals to member-functions
+    connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(doOK()));
+    connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(doCancel()));
+
+    {
+        auto hr = CoInitialize( nullptr );
+        LPDIRECTINPUT8 g_pDI = nullptr;
+
+        if( FAILED( hr = DirectInput8Create( GetModuleHandle( NULL ), DIRECTINPUT_VERSION,
+                                             IID_IDirectInput8, ( VOID** )&g_pDI, NULL ) ) )
+            goto fin;
+
+        if( FAILED( hr = g_pDI->EnumDevices( DI8DEVCLASS_GAMECTRL,
+                                             EnumJoysticksCallback,
+                                             this,
+                                             DIEDFL_ATTACHEDONLY )))
+            goto fin;
+
+fin:
+        if (g_pDI)
+            g_pDI->Release();
+    }
+
+    tie_setting(s.joy_1, ui.joy_1);
+    tie_setting(s.joy_2, ui.joy_2);
+    tie_setting(s.joy_3, ui.joy_3);
+    tie_setting(s.joy_4, ui.joy_4);
+    tie_setting(s.joy_5, ui.joy_5);
+    tie_setting(s.joy_6, ui.joy_6);
+}
+
+void TrackerControls::doOK() {
+    int idx = ui.joylist->currentIndex();
+    joys def { "", "" };
+    auto val = _joys.value(idx, def);
+    s.guid = val.guid;
+    s.joyid = val.name;
+    s.b->save();
+    if (tracker)
+        tracker->reload();
+    this->close();
+}
+
+void TrackerControls::doCancel() {
+    s.b->reload();
+    this->close();
+}
+
+