cmake: move around variant directories

15 files changed, 1403 insertions, 0 deletions

diff --git a/trackmouse/CMakeLists.txt b/trackmouse/CMakeLists.txt
new file mode 100644
index 00000000..6240d4b3
--- /dev/null
+++ b/trackmouse/CMakeLists.txt
@@ -0,0 +1,9 @@
+otr_module(executable EXECUTABLE BIN)
+
+set_target_properties(opentrack-executable PROPERTIES
+    SUFFIX "${opentrack-binary-suffix}"
+    OUTPUT_NAME "trackmouse"
+    PREFIX ""
+)
+
+target_link_libraries(${self} opentrack-user-interface opentrack-version)
diff --git a/trackmouse/images/start.png b/trackmouse/images/start.png
new file mode 100644
index 00000000..b8e6f271
--- /dev/null
+++ b/trackmouse/images/start.png
diff --git a/trackmouse/images/stop.png b/trackmouse/images/stop.png
new file mode 100644
index 00000000..0ff13bd5
--- /dev/null
+++ b/trackmouse/images/stop.png
diff --git a/trackmouse/lang/nl_NL.ts b/trackmouse/lang/nl_NL.ts
new file mode 100644
index 00000000..92f790af
--- /dev/null
+++ b/trackmouse/lang/nl_NL.ts
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="nl_NL">
+<context>
+    <name>main_window</name>
+    <message>
+        <source>The Octopus is sad</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source> :: </source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Check permissions for your .ini directory:
+
+%1&quot;%2
+
+Exiting now.</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>window</name>
+    <message>
+        <source>trackmouse prototype</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Keyboard shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>start/stop tracking</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F10</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>center</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F11</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F12</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Sensitivity</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>100%</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Start</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stop</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>freeze toggle</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/trackmouse/lang/ru_RU.ts b/trackmouse/lang/ru_RU.ts
new file mode 100644
index 00000000..dd9011c4
--- /dev/null
+++ b/trackmouse/lang/ru_RU.ts
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ru_RU">
+<context>
+    <name>main_window</name>
+    <message>
+        <source>The Octopus is sad</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source> :: </source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Check permissions for your .ini directory:
+
+%1&quot;%2
+
+Exiting now.</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>window</name>
+    <message>
+        <source>trackmouse prototype</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Keyboard shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>start/stop tracking</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F10</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>center</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F11</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F12</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Sensitivity</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>100%</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Start</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stop</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>freeze toggle</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/trackmouse/lang/stub.ts b/trackmouse/lang/stub.ts
new file mode 100644
index 00000000..968e31c5
--- /dev/null
+++ b/trackmouse/lang/stub.ts
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1">
+<context>
+    <name>main_window</name>
+    <message>
+        <source>The Octopus is sad</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source> :: </source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Check permissions for your .ini directory:
+
+%1&quot;%2
+
+Exiting now.</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>window</name>
+    <message>
+        <source>trackmouse prototype</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Keyboard shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>start/stop tracking</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F10</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>center</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F11</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F12</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Sensitivity</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>100%</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Start</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stop</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>freeze toggle</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/trackmouse/lang/zh_CN.ts b/trackmouse/lang/zh_CN.ts
new file mode 100644
index 00000000..968e31c5
--- /dev/null
+++ b/trackmouse/lang/zh_CN.ts
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1">
+<context>
+    <name>main_window</name>
+    <message>
+        <source>The Octopus is sad</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source> :: </source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Check permissions for your .ini directory:
+
+%1&quot;%2
+
+Exiting now.</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>window</name>
+    <message>
+        <source>trackmouse prototype</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Keyboard shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>start/stop tracking</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F10</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>center</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F11</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Alt+F12</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Sensitivity</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>100%</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Start</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Stop</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>freeze toggle</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/trackmouse/main.cpp b/trackmouse/main.cpp
new file mode 100644
index 00000000..2313e1ac
--- /dev/null
+++ b/trackmouse/main.cpp
@@ -0,0 +1,18 @@
+#include "gui/init.hpp"
+#include "window.hpp"
+
+#if defined _WIN32
+#   include <windows.h>
+#endif
+
+int main(int argc, char** argv)
+{
+    return run_application(argc, argv, []() { return new main_window; });
+}
+
+#if defined _MSC_VER
+int CALLBACK WinMain(HINSTANCE, HINSTANCE, LPSTR, int /* nCmdShow */)
+{
+    return main(__argc, __argv);
+}
+#endif
diff --git a/trackmouse/trackmouse-res.qrc b/trackmouse/trackmouse-res.qrc
new file mode 100644
index 00000000..f351b3f2
--- /dev/null
+++ b/trackmouse/trackmouse-res.qrc
@@ -0,0 +1,6 @@
+<RCC>
+    <qresource prefix="/images">
+        <file>images/start.png</file>
+        <file>images/stop.png</file>
+    </qresource>
+</RCC>
diff --git a/trackmouse/trackmouse-settings.cpp b/trackmouse/trackmouse-settings.cpp
new file mode 100644
index 00000000..45ec36a5
--- /dev/null
+++ b/trackmouse/trackmouse-settings.cpp
@@ -0,0 +1,132 @@
+#include "logic/main-settings.hpp"
+#include "logic/mappings.hpp"
+
+#include "tracker-pt/pt-settings.hpp"
+#include "filter-accela/accela-settings.hpp"
+#include "proto-mouse/mouse-settings.hpp"
+
+#include "options/options.hpp"
+
+#include <QSettings>
+
+using namespace options;
+
+static void force_spline_settings()
+{
+    main_settings main;
+
+    axis_opts** all_axis_opts = main.all_axis_opts;
+    Mappings mappings { all_axis_opts };
+
+    for (unsigned k = 0; k < 6; k++)
+    {
+        Map& map = mappings(k);
+        const QString& prefix = all_axis_opts[k]->prefix();
+
+        const QString& name1 = map.name;
+        const QString& name2 = map.alt_name;
+
+        bundle b = make_bundle(prefix);
+
+        spline_detail::settings s1(b, name1, Axis(k));
+        spline_detail::settings s2(b, name2, Axis(k));
+
+        s1.points = QList<QPointF> { { 180, 180 } };
+        s2.points = QList<QPointF> { { 180, 180 } };
+
+        b->save();
+    }
+}
+
+static void force_main_settings()
+{
+    main_settings s;
+    s.center_at_startup = true;
+    s.reltrans_mode = reltrans_disabled;
+    s.neck_enable = false;
+
+    module_settings m;
+
+    m.tracker_dll = "pt";
+    m.protocol_dll = "win32-mouse";
+    m.filter_dll = "accela";
+
+    s.b->save();
+    s.b_map->save();
+}
+
+static void force_pt_settings()
+{
+    pt_settings s("tracker-pt");
+
+    enum { Clip = 0 };
+
+    s.active_model_panel = Clip;
+    // XXX TODO these are Mini Clip Right sizes
+    s.clip_by = 60;
+    s.clip_bz = 38.2;
+    s.clip_ty = 42.2;
+    s.clip_tz = 12.6;
+
+    s.cam_fps = 60;
+    s.cam_res_x = 640;
+    s.cam_res_y = 480;
+    s.camera_name = "PS3Eye Camera";
+
+    s.min_point_size = 3.7;
+    s.max_point_size = 10;
+
+    // XXX TODO auto threshold slider position
+    s.auto_threshold = true;
+    s.threshold_slider = slider_value(82., s.threshold_slider->min(), s.threshold_slider->max());
+
+    s.t_MH_x = 0, s.t_MH_y = 0, s.t_MH_z = 0;
+    s.blob_color = pt_color_natural;
+    s.fov = 56;
+    s.dynamic_pose = false;
+
+    s.b->save();
+}
+
+static void force_mouse_settings()
+{
+
+    mouse_settings s;
+
+    s.Mouse_X = Yaw + 1;
+    s.Mouse_Y = Pitch + 1;
+
+    s.b->save();
+}
+
+static void force_accela_settings()
+{
+    // XXX TODO
+}
+
+static void force_shortcut_settings()
+{
+    main_settings s;
+    s.key_toggle_tracking1.keycode = "Ins";
+    s.key_center1.keycode = "PgUp";
+    s.key_toggle1.keycode = "PgDown";
+
+    for (key_opts* k : { &s.key_toggle_tracking1, &s.key_center1, &s.key_toggle_press1 })
+    {
+        k->button = -1;
+        k->guid = {};
+    }
+    s.b->save();
+}
+
+void force_trackmouse_settings()
+{
+   options::globals::with_settings_object([](QSettings&) {
+       force_main_settings();
+       force_spline_settings();
+       force_pt_settings();
+       force_mouse_settings();
+       force_accela_settings();
+       force_shortcut_settings();
+   });
+}
diff --git a/trackmouse/trackmouse.ico b/trackmouse/trackmouse.ico
new file mode 100644
index 00000000..5cac8da1
--- /dev/null
+++ b/trackmouse/trackmouse.ico
diff --git a/trackmouse/trackmouse.rc b/trackmouse/trackmouse.rc
new file mode 100644
index 00000000..8df1e9b1
--- /dev/null
+++ b/trackmouse/trackmouse.rc
@@ -0,0 +1,2 @@
+#include <windows.h>
+IDI_ICON1               ICON                    "trackmouse.ico"
diff --git a/trackmouse/window.cpp b/trackmouse/window.cpp
new file mode 100644
index 00000000..d6c8a8dd
--- /dev/null
+++ b/trackmouse/window.cpp
@@ -0,0 +1,388 @@
+/* Copyright (c) 2013-2018, 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 "window.hpp"
+#include "options/options.hpp"
+#include "migration/migration.hpp"
+#include "compat/check-visible.hpp"
+#include "compat/sleep.hpp"
+#include "compat/macros.hpp"
+#include "compat/library-path.hpp"
+#include "compat/math.hpp"
+
+#include <algorithm>
+#include <iterator>
+#include <utility>
+
+#include <QMessageBox>
+#include <QDir>
+#include <QFile>
+#include <QString>
+#include <QList>
+#include <QEventLoop>
+#include <QApplication>
+
+extern "C" const char* const opentrack_version;
+
+using namespace options::globals;
+using namespace options;
+
+#if !defined EXIT_SUCCESS
+#   define EXIT_SUCCESS 0
+#endif
+
+#if !defined EXIT_FAILURE
+#   define EXIT_FAILURE 1
+#endif
+
+/* FreeBSD sysexits(3)
+ *
+ * The input data was incorrect	in some	way.  This
+ * should only be used for user's data and not system
+ * files.
+ */
+
+#if !defined EX_OSFILE
+#   define EX_OSFILE 72
+#endif
+
+void force_trackmouse_settings();
+
+main_window::main_window() : State(OPENTRACK_BASE_PATH + OPENTRACK_LIBRARY_PATH)
+{
+    ui.setupUi(this);
+
+    update_button_state(false, false);
+
+    // ctrl+q exits
+    connect(&kbd_quit, SIGNAL(activated()), this, SLOT(exit()));
+
+    if (!set_profile())
+    {
+        die_on_config_not_writable();
+        exit(EX_OSFILE);
+        return;
+    }
+
+    // only tie and connect main screen options after migrations are done
+    // below is fine, set_profile() is called already
+
+    connect(this, &main_window::start_tracker,
+            this, [&] { qDebug() << "start tracker"; start_tracker_(); },
+            Qt::QueuedConnection);
+
+    connect(this, &main_window::stop_tracker,
+            this, [&] { qDebug() << "stop tracker"; stop_tracker_(); },
+            Qt::QueuedConnection);
+
+    connect(this, &main_window::toggle_tracker,
+            this, [&] { qDebug() << "toggle tracker"; toggle_tracker_(); },
+            Qt::QueuedConnection);
+
+    connect(ui.btnStartTracker, SIGNAL(clicked()), this, SLOT(start_tracker_()));
+    connect(ui.btnStopTracker, SIGNAL(clicked()), this, SLOT(stop_tracker_()));
+
+    {
+        tie_setting(mouse.sensitivity_x, ui.sensitivity_slider);
+        tie_setting(mouse.sensitivity_x, ui.sensitivity_label,
+                    [](double x) { return QString::number(x) + QStringLiteral("%"); });
+        // one-way only
+        tie_setting(mouse.sensitivity_x, this,
+                    [this](double x) { mouse.sensitivity_y = *mouse.sensitivity_x; });
+
+        // no "ok" button, gotta save on timer
+        auto save = [this] {
+            qDebug() << "trackmouse: saving settings";
+            mouse.b->save();
+            save_settings_timer.stop();
+        };
+
+        auto start_save_timer = [this](double) {
+            save_settings_timer.start();
+        };
+
+        save_settings_timer.setInterval(save_settings_interval_ms);
+        save_settings_timer.setSingleShot(true);
+
+        ui.sensitivity_slider->setTracking(false);
+        connect(&save_settings_timer, &QTimer::timeout, this, save, Qt::DirectConnection);
+#if 1
+        // this doesn't fire the timer on application load
+        connect(ui.sensitivity_slider, &QSlider::valueChanged, this, start_save_timer, Qt::DirectConnection);
+#else
+        // but this does so let's not not use it
+        tie_setting(mouse.sensitivity_x, this, start_save_timer);
+#endif
+    }
+
+    force_trackmouse_settings();
+
+    register_shortcuts();
+    kbd_quit.setEnabled(true);
+
+    setWindowFlags(Qt::MSWindowsFixedSizeDialogHint | windowFlags());
+    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+    adjustSize();
+
+    setVisible(true);
+    show();
+}
+
+void main_window::register_shortcuts()
+{
+    global_shortcuts.reload({
+        { s.key_toggle_tracking1, [this](bool) { main_window::toggle_tracker(); }, true },
+    });
+
+    if (work)
+        work->reload_shortcuts();
+}
+
+void main_window::die_on_config_not_writable()
+{
+    stop_tracker_();
+
+    static const QString pad(16, QChar(' '));
+
+    QMessageBox::critical(this,
+                          tr("The Octopus is sad"),
+                          tr("Check permissions for your .ini directory:\n\n%1\"%2\n\n"
+                             "Exiting now."
+                          ).arg(ini_directory(), pad),
+                          QMessageBox::Close, QMessageBox::NoButton);
+
+    exit(EX_OSFILE);
+}
+
+bool main_window::maybe_die_on_config_not_writable(const QString& current)
+{
+    const bool writable =
+        with_settings_object([&](QSettings& s) {
+            return s.isWritable();
+        });
+
+    if (writable)
+        return false;
+
+    if (!QFile(ini_combine(current)).open(QFile::ReadWrite))
+    {
+        die_on_config_not_writable();
+        return true;
+    }
+
+    return false;
+}
+
+main_window::~main_window()
+{
+    // stupid ps3 eye has LED issues
+    if (work)
+    {
+        stop_tracker_();
+        close();
+
+        constexpr int inc = 100, max = 2000;
+
+        for (int k = 0; k < max; k += inc)
+        {
+            QEventLoop ev;
+            ev.processEvents();
+            portable::sleep(inc);
+        }
+    }
+
+    exit();
+}
+
+void main_window::set_working_directory()
+{
+    QDir::setCurrent(OPENTRACK_BASE_PATH);
+}
+
+void main_window::save_modules()
+{
+    m.b->save();
+}
+
+std::tuple<main_window::dylib_ptr, int>
+main_window::module_by_name(const QString& name, Modules::dylib_list& list)
+{
+    auto it = std::find_if(list.cbegin(), list.cend(), [&name](const dylib_ptr& lib) {
+        if (!lib)
+            return name.isEmpty();
+        else
+            return name == lib->module_name;
+    });
+
+    if (it == list.cend())
+        return { nullptr, -1 };
+    else
+        return { *it, std::distance(list.cbegin(), it) };
+}
+
+main_window::dylib_ptr main_window::current_tracker()
+{
+    auto [ptr, idx] = module_by_name(m.tracker_dll, modules.trackers());
+    return ptr;
+}
+
+main_window::dylib_ptr main_window::current_protocol()
+{
+    auto [ptr, idx] = module_by_name(m.protocol_dll, modules.protocols());
+    return ptr;
+}
+
+main_window::dylib_ptr main_window::current_filter()
+{
+    auto [ptr, idx] = module_by_name(m.filter_dll, modules.filters());
+    return ptr;
+}
+
+void main_window::update_button_state(bool running, bool inertialp)
+{
+    bool not_running = !running;
+#if 0
+    ui.iconcomboProfile->setEnabled(not_running);
+    ui.btnStartTracker->setEnabled(not_running);
+    ui.btnStopTracker->setEnabled(running);
+    ui.iconcomboProtocol->setEnabled(not_running);
+    ui.iconcomboFilter->setEnabled(not_running);
+    ui.iconcomboTrackerSource->setEnabled(not_running);
+    ui.profile_button->setEnabled(not_running);
+#endif
+    ui.video_frame_label->setVisible(not_running || inertialp);
+    if(not_running)
+    {
+        ui.video_frame_label->setPixmap(QPixmap(":/images/tracking-not-started.png"));
+    }
+    else {
+        ui.video_frame_label->setPixmap(QPixmap(":/images/no-feed.png"));
+    }
+}
+
+void main_window::start_tracker_()
+{
+    if (work)
+        return;
+
+    work = std::make_shared<Work>(pose, ev, ui.video_frame, current_tracker(), current_protocol(), current_filter());
+
+    if (!work->is_ok())
+    {
+        work = nullptr;
+        return;
+    }
+
+    if (pTrackerDialog)
+        pTrackerDialog->register_tracker(work->libs.pTracker.get());
+
+    if (pFilterDialog)
+        pFilterDialog->register_filter(work->libs.pFilter.get());
+
+    if (pProtocolDialog)
+        pProtocolDialog->register_protocol(work->libs.pProtocol.get());
+
+    // NB check valid since SelectedLibraries ctor called
+    // trackers take care of layout state updates
+    const bool is_inertial = ui.video_frame->layout() == nullptr;
+    update_button_state(true, is_inertial);
+
+    ui.btnStopTracker->setFocus();
+}
+
+void main_window::stop_tracker_()
+{
+    if (!work)
+        return;
+
+    with_tracker_teardown sentinel;
+
+    if (pTrackerDialog)
+        pTrackerDialog->unregister_tracker();
+
+    if (pProtocolDialog)
+        pProtocolDialog->unregister_protocol();
+
+    if (pFilterDialog)
+        pFilterDialog->unregister_filter();
+
+    work = nullptr;
+
+    update_button_state(false, false);
+    set_title();
+    ui.btnStartTracker->setFocus();
+}
+
+void main_window::set_title(const QString& game_title)
+{
+    static const QString version{opentrack_version};
+    static const QString sep { tr(" :: ") };
+    static const QString pat1{ version + sep + "%1" + sep + "%2" };
+    static const QString pat2{ version + sep + "%1" };
+
+    const QString current = ini_filename();
+
+    if (game_title.isEmpty())
+        setWindowTitle(pat2.arg(current));
+    else
+        setWindowTitle(pat1.arg(current, game_title));
+}
+
+void main_window::exit(int status)
+{
+    if (exiting_already)
+        return;
+    exiting_already = true;
+
+    qDebug() << "trackmouse: saving settings on app exit";
+    save_settings_timer.stop();
+    mouse.b->save();
+
+    //close();
+    QApplication::setQuitOnLastWindowClosed(true);
+    QApplication::exit(status);
+}
+
+bool main_window::set_profile()
+{
+    if (maybe_die_on_config_not_writable(OPENTRACK_DEFAULT_CONFIG))
+        return false;
+
+    set_profile_in_registry();
+
+    options::detail::bundler::refresh_all_bundles();
+
+    // migrations are for config layout changes and other user-visible
+    // incompatibilities in future versions
+    run_migrations();
+
+    set_title();
+
+    return true;
+}
+
+void main_window::closeEvent(QCloseEvent*)
+{
+    exit();
+}
+
+void main_window::set_profile_in_registry()
+{
+    with_global_settings_object([&](QSettings& s) {
+        s.setValue(OPENTRACK_CONFIG_FILENAME_KEY, OPENTRACK_DEFAULT_CONFIG);
+    });
+}
+
+void main_window::toggle_tracker_()
+{
+    qDebug() << "toggle tracker";
+    if (work)
+        stop_tracker_();
+    else
+        start_tracker_();
+}
diff --git a/trackmouse/window.hpp b/trackmouse/window.hpp
new file mode 100644
index 00000000..2c196852
--- /dev/null
+++ b/trackmouse/window.hpp
@@ -0,0 +1,94 @@
+#pragma once
+
+/* Copyright (c) 2013-2016, 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_window.h"
+#include "proto-mouse/mouse-settings.hpp"
+
+#include "api/plugin-support.hpp"
+#include "logic/main-settings.hpp"
+#include "logic/pipeline.hpp"
+#include "logic/shortcuts.h"
+#include "logic/work.hpp"
+#include "logic/state.hpp"
+#include "options/options.hpp"
+
+#include <tuple>
+#include <memory>
+
+#include <QMainWindow>
+#include <QKeySequence>
+#include <QShortcut>
+#include <QPixmap>
+#include <QTimer>
+#include <QString>
+
+class main_window final : public QMainWindow, private State
+{
+    Q_OBJECT
+
+    Ui::window ui;
+
+    QTimer save_settings_timer { this };
+
+    Shortcuts global_shortcuts;
+    module_settings m;
+    mouse_settings mouse;
+
+    QShortcut kbd_quit { QKeySequence("Ctrl+Q"), this };
+    std::unique_ptr<IFilterDialog> pFilterDialog;
+    std::unique_ptr<IProtocolDialog> pProtocolDialog;
+    std::unique_ptr<ITrackerDialog> pTrackerDialog;
+    bool exiting_already { false };
+
+    using dylib_ptr = Modules::dylib_ptr;
+    using dylib_list = Modules::dylib_list;
+
+    static std::tuple<dylib_ptr, int> module_by_name(const QString& name, Modules::dylib_list& list);
+
+    dylib_ptr current_tracker();
+    dylib_ptr current_protocol();
+    dylib_ptr current_filter();
+
+    void update_button_state(bool running, bool inertialp);
+
+    void set_title(const QString& game_title = QString());
+
+    void set_profile_in_registry();
+    void register_shortcuts();
+
+    void closeEvent(QCloseEvent *event) override;
+
+    bool maybe_die_on_config_not_writable(const QString& current);
+    void die_on_config_not_writable();
+
+    static constexpr int save_settings_interval_ms = 2500;
+
+private slots:
+    void save_modules();
+    void exit(int status = EXIT_SUCCESS);
+    bool set_profile();
+
+    void start_tracker_();
+    void stop_tracker_();
+    void toggle_tracker_();
+
+    static void set_working_directory();
+
+signals:
+    void start_tracker();
+    void stop_tracker();
+    void toggle_tracker();
+
+public:
+    main_window();
+    ~main_window() override;
+};
diff --git a/trackmouse/window.ui b/trackmouse/window.ui
new file mode 100644
index 00000000..c79ae846
--- /dev/null
+++ b/trackmouse/window.ui
@@ -0,0 +1,458 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>window</class>
+ <widget class="QMainWindow" name="window">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>755</width>
+    <height>240</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>16777215</width>
+    <height>240</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>trackmouse prototype</string>
+  </property>
+  <widget class="QWidget" name="frame">
+   <property name="sizePolicy">
+    <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+     <horstretch>0</horstretch>
+     <verstretch>0</verstretch>
+    </sizepolicy>
+   </property>
+   <property name="maximumSize">
+    <size>
+     <width>16777215</width>
+     <height>240</height>
+    </size>
+   </property>
+   <layout class="QHBoxLayout" name="horizontalLayout_3">
+    <property name="spacing">
+     <number>6</number>
+    </property>
+    <property name="leftMargin">
+     <number>6</number>
+    </property>
+    <property name="topMargin">
+     <number>0</number>
+    </property>
+    <property name="rightMargin">
+     <number>12</number>
+    </property>
+    <property name="bottomMargin">
+     <number>0</number>
+    </property>
+    <item>
+     <widget class="QFrame" name="video_feed">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+      <property name="minimumSize">
+       <size>
+        <width>320</width>
+        <height>240</height>
+       </size>
+      </property>
+      <property name="maximumSize">
+       <size>
+        <width>320</width>
+        <height>240</height>
+       </size>
+      </property>
+      <widget class="QFrame" name="video_frame">
+       <property name="geometry">
+        <rect>
+         <x>0</x>
+         <y>0</y>
+         <width>320</width>
+         <height>240</height>
+        </rect>
+       </property>
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimumSize">
+        <size>
+         <width>320</width>
+         <height>240</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>320</width>
+         <height>240</height>
+        </size>
+       </property>
+       <widget class="QLabel" name="video_frame_label">
+        <property name="geometry">
+         <rect>
+          <x>0</x>
+          <y>0</y>
+          <width>320</width>
+          <height>240</height>
+         </rect>
+        </property>
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>320</width>
+          <height>240</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>320</width>
+          <height>240</height>
+         </size>
+        </property>
+        <property name="font">
+         <font>
+          <family>Candara</family>
+          <pointsize>37</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+          <kerning>true</kerning>
+         </font>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="pixmap">
+         <pixmap resource="../../gui/opentrack-res.qrc">:/images/tracking-not-started.png</pixmap>
+        </property>
+        <property name="scaledContents">
+         <bool>false</bool>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignCenter</set>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </widget>
+     </widget>
+    </item>
+    <item>
+     <widget class="QWidget" name="widget_3" native="true">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+      <layout class="QVBoxLayout" name="verticalLayout_2">
+       <property name="spacing">
+        <number>12</number>
+       </property>
+       <property name="leftMargin">
+        <number>8</number>
+       </property>
+       <property name="topMargin">
+        <number>12</number>
+       </property>
+       <property name="rightMargin">
+        <number>12</number>
+       </property>
+       <property name="bottomMargin">
+        <number>12</number>
+       </property>
+       <item>
+        <widget class="QGroupBox" name="groupBox_3">
+         <property name="title">
+          <string>Keyboard shortcuts</string>
+         </property>
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="0" column="0">
+           <widget class="QLabel" name="label_2">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="font">
+             <font>
+              <pointsize>12</pointsize>
+              <weight>75</weight>
+              <bold>true</bold>
+              <stylestrategy>PreferAntialias</stylestrategy>
+              <kerning>false</kerning>
+             </font>
+            </property>
+            <property name="text">
+             <string>start/stop tracking</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="QLabel" name="label_3">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="font">
+             <font>
+              <pointsize>12</pointsize>
+              <weight>75</weight>
+              <bold>true</bold>
+              <stylestrategy>PreferAntialias</stylestrategy>
+              <kerning>false</kerning>
+             </font>
+            </property>
+            <property name="text">
+             <string>Insert</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">
+           <widget class="QLabel" name="label_4">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="font">
+             <font>
+              <pointsize>12</pointsize>
+              <weight>75</weight>
+              <bold>true</bold>
+              <stylestrategy>PreferAntialias</stylestrategy>
+              <kerning>false</kerning>
+             </font>
+            </property>
+            <property name="text">
+             <string>center</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="1">
+           <widget class="QLabel" name="label_5">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="font">
+             <font>
+              <pointsize>12</pointsize>
+              <weight>75</weight>
+              <bold>true</bold>
+              <stylestrategy>PreferAntialias</stylestrategy>
+              <kerning>false</kerning>
+             </font>
+            </property>
+            <property name="text">
+             <string>Page Up</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="0">
+           <widget class="QLabel" name="label_6">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="font">
+             <font>
+              <pointsize>12</pointsize>
+              <weight>75</weight>
+              <bold>true</bold>
+              <stylestrategy>PreferAntialias</stylestrategy>
+              <kerning>false</kerning>
+             </font>
+            </property>
+            <property name="text">
+             <string>freeze toggle</string>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="1">
+           <widget class="QLabel" name="label_7">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="font">
+             <font>
+              <pointsize>12</pointsize>
+              <weight>75</weight>
+              <bold>true</bold>
+              <stylestrategy>PreferAntialias</stylestrategy>
+              <kerning>false</kerning>
+             </font>
+            </property>
+            <property name="text">
+             <string>Page Down</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="groupBox_2">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="title">
+          <string>Sensitivity</string>
+         </property>
+         <layout class="QHBoxLayout">
+          <item>
+           <widget class="QSlider" name="sensitivity_slider">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Minimum" vsizetype="Maximum">
+              <horstretch>10</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="maximum">
+             <number>475</number>
+            </property>
+            <property name="pageStep">
+             <number>1</number>
+            </property>
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="tickPosition">
+             <enum>QSlider::TicksAbove</enum>
+            </property>
+            <property name="tickInterval">
+             <number>50</number>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QLabel" name="sensitivity_label">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+              <horstretch>2</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>100%</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QWidget" name="widget" native="true">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <layout class="QHBoxLayout" name="horizontalLayout">
+          <property name="topMargin">
+           <number>3</number>
+          </property>
+          <property name="bottomMargin">
+           <number>3</number>
+          </property>
+          <item>
+           <widget class="QCommandLinkButton" name="btnStartTracker">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>Start</string>
+            </property>
+            <property name="icon">
+             <iconset resource="trackmouse-res.qrc">
+              <normaloff>:/images/images/start.png</normaloff>:/images/images/start.png</iconset>
+            </property>
+            <property name="iconSize">
+             <size>
+              <width>43</width>
+              <height>20</height>
+             </size>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QCommandLinkButton" name="btnStopTracker">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>Stop</string>
+            </property>
+            <property name="icon">
+             <iconset resource="trackmouse-res.qrc">
+              <normaloff>:/images/images/stop.png</normaloff>:/images/images/stop.png</iconset>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+ </widget>
+ <resources>
+  <include location="trackmouse-res.qrc"/>
+  <include location="../../gui/opentrack-res.qrc"/>
+ </resources>
+ <connections/>
+</ui>