app: move ui code to ui library

15 files changed, 11 insertions, 979 deletions

diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index 22cf9bf..c39bdf8 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -1,30 +1,15 @@
-# Library
+# Application
 
-add_library("app"
+add_executable("app"
   "src/application.cpp"
-  "src/widgets/participant_row.cpp"
-  "src/widgets/turn_order_view.cpp"
-  "src/windows/participant_editor.cpp"
-  "src/windows/tracker.cpp"
-)
-
-add_library("turns::app" ALIAS "app")
-
-target_compile_options("app" PUBLIC
-  "$<$<CXX_COMPILER_ID:GNU,Clang>:-Wall>"
-  "$<$<CXX_COMPILER_ID:GNU,Clang>:-Wextra>"
-  "$<$<CXX_COMPILER_ID:GNU,Clang>:-Werror>"
-  "$<$<CXX_COMPILER_ID:GNU,Clang>:-pedantic-errors>"
-  PRIVATE
-  "$<$<AND:$<CXX_COMPILER_ID:GNU,Clang>,$<CONFIG:Debug>>:-fprofile-arcs>"
-  "$<$<AND:$<CXX_COMPILER_ID:GNU,Clang>,$<CONFIG:Debug>>:-ftest-coverage>"
+  "src/main.cpp"
 )
 
-target_include_directories("app" PUBLIC
+target_include_directories("app" PRIVATE
   "include"
 )
 
-target_link_libraries("app" PUBLIC
+target_link_libraries("app" PRIVATE
   "$<$<AND:$<CXX_COMPILER_ID:GNU,Clang>,$<CONFIG:Debug>>:gcov>"
 
   "PkgConfig::adwaita"
@@ -34,49 +19,7 @@ target_link_libraries("app" PUBLIC
   "turns::lang"
 
   "$<$<CXX_COMPILER_ID:GNU,Clang>:-Wl,--whole-archive>"
-  "turns::res"
+  "turns::ui"
+  "turns::style"
   "$<$<CXX_COMPILER_ID:GNU,Clang>:-Wl,--no-whole-archive>"
 )
-
-# Application
-
-add_executable("exe"
-  "src/main.cpp"
-)
-
-target_link_libraries("exe" PRIVATE
-  "turns::app"
-)
-
-set_target_properties("exe" PROPERTIES
-  OUTPUT_NAME "turns"
-)
-
-install(TARGETS "exe"
-  RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
-)
-
-configure_file("desktop.in"
- "turns.desktop"
-)
-
-install(FILES
-  "${CMAKE_CURRENT_BINARY_DIR}/turns.desktop"
-  DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications"
-)
-
-# Tests
-
-add_executable("app-tests"
-  "tests/widgets/participant_row.cpp"
-  "tests/windows/participant_editor.cpp"
-  "tests/windows/tracker.cpp"
-)
-
-target_link_libraries("app-tests" PRIVATE
-  "Catch2::Catch2"
-  "turns::app"
-  "turns::gtk-test-main"
-)
-
-catch_discover_tests("app-tests")
\ No newline at end of file
diff --git a/app/include/turns/app/application.hpp b/app/include/turns/app/application.hpp
index 67217f0..c8bc862 100644
--- a/app/include/turns/app/application.hpp
+++ b/app/include/turns/app/application.hpp
@@ -1,7 +1,7 @@
 #ifndef TURNS_APP_APPLICATION_HPP
 #define TURNS_APP_APPLICATION_HPP
 
-#include "turns/app/windows/tracker.hpp"
+#include "turns/ui/windows/fwd.hpp"
 
 #include <glibmm/refptr.h>
 
diff --git a/app/include/turns/app/widgets/participant_row.hpp b/app/include/turns/app/widgets/participant_row.hpp
deleted file mode 100644
index 88360db..0000000
--- a/app/include/turns/app/widgets/participant_row.hpp
+++ /dev/null
@@ -1,49 +0,0 @@
-#ifndef TURNS_APP_WIDGETS_PARTICIPANT_ROW_HPP
-#define TURNS_APP_WIDGETS_PARTICIPANT_ROW_HPP
-
-#include "turns/app/widgets/template_widget.hpp"
-#include "turns/core/fwd.hpp"
-
-#include <glibmm/property.h>
-#include <glibmm/refptr.h>
-
-#include <gtkmm/button.h>
-#include <gtkmm/label.h>
-#include <gtkmm/listboxrow.h>
-#include <gtkmm/togglebutton.h>
-
-#include <array>
-
-namespace turns::app::widgets
-{
-  struct participant_row : template_widget<participant_row, Gtk::ListBoxRow>
-  {
-    auto constexpr inline static children = std::array{
-        "delete",
-        "edit",
-        "subtitle",
-        "title",
-        "toggle_defeated",
-    };
-
-    participant_row(Glib::RefPtr<core::participant> participant);
-
-    auto property_delete_enabled() -> Glib::PropertyProxy<bool>;
-    auto property_edit_enabled() -> Glib::PropertyProxy<bool>;
-
-  private:
-    auto handle_delete() -> void;
-    auto handle_edit() -> void;
-
-    Gtk::Button * m_delete;
-    Gtk::Button * m_edit;
-    Gtk::Label * m_subtitle;
-    Gtk::Label * m_title;
-    Gtk::ToggleButton * m_toggle_defeated;
-
-    Glib::Property<bool> m_delete_enabled;
-    Glib::Property<bool> m_edit_enabled;
-  };
-}  // namespace turns::app::widgets
-
-#endif
\ No newline at end of file
diff --git a/app/include/turns/app/widgets/template_widget.hpp b/app/include/turns/app/widgets/template_widget.hpp
deleted file mode 100644
index 5643cb4..0000000
--- a/app/include/turns/app/widgets/template_widget.hpp
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef TURNS_APP_WIDGETS_TEMPLATE_WIDGET_HPP
-#define TURNS_APP_WIDGETS_TEMPLATE_WIDGET_HPP
-
-#include <glibmm/extraclassinit.h>
-#include <glibmm/ustring.h>
-
-#include <gtkmm/widget.h>
-
-#include <gtk/gtk.h>
-
-#include <algorithm>
-#include <utility>
-
-namespace turns::app::widgets
-{
-
-  template<typename CustomWidgetType, typename BaseWidgetType>
-  struct template_widget : Glib::ExtraClassInit,
-                           BaseWidgetType
-  {
-    template<typename... BaseWidgetCtorArgTypes>
-    template_widget(Glib::ustring && resource_path, BaseWidgetCtorArgTypes &&... base_widget_ctor_args)
-        : Glib::ExtraClassInit{class_init, &resource_path, instance_init}
-        , BaseWidgetType{std::forward<BaseWidgetCtorArgTypes>(base_widget_ctor_args)...}
-    {
-    }
-
-  protected:
-    template<typename WidgetType = Gtk::Widget>
-    auto get_widget(char const * name) -> WidgetType *
-    {
-      auto self = static_cast<CustomWidgetType *>(this);
-      auto widget = GTK_WIDGET(self->gobj());
-      auto type = G_OBJECT_TYPE(self->gobj());
-      auto child = GTK_WIDGET(gtk_widget_get_template_child(widget, type, name));
-      g_assert_nonnull(child);
-      return dynamic_cast<WidgetType *>(Glib::wrap(child));
-    }
-
-  private:
-    auto static class_init(void * g_class, void * g_class_data) -> void
-    {
-      g_return_if_fail(GTK_IS_WIDGET_CLASS(g_class));
-
-      auto resource_path = static_cast<Glib::ustring const *>(g_class_data);
-
-      gtk_widget_class_set_template_from_resource(GTK_WIDGET_CLASS(g_class), resource_path->c_str());
-
-      std::ranges::for_each(CustomWidgetType::children, [g_class](auto const & child) {
-        gtk_widget_class_bind_template_child_full(GTK_WIDGET_CLASS(g_class), child, false, 0);
-      });
-    }
-
-    auto static instance_init(GTypeInstance * instance, void * /* type_class */) -> void
-    {
-      g_return_if_fail(GTK_IS_WIDGET(instance));
-
-      gtk_widget_init_template(GTK_WIDGET(instance));
-    }
-  };
-
-}  // namespace turns::app::widgets
-
-#endif
\ No newline at end of file
diff --git a/app/include/turns/app/widgets/turn_order_view.hpp b/app/include/turns/app/widgets/turn_order_view.hpp
deleted file mode 100644
index 88dcde1..0000000
--- a/app/include/turns/app/widgets/turn_order_view.hpp
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef TURNS_APP_WIDGETS_TURN_ORDER_VIEW_HPP
-#define TURNS_APP_WIDGETS_TURN_ORDER_VIEW_HPP
-
-#include "turns/app/widgets/template_widget.hpp"
-#include "turns/core/fwd.hpp"
-
-#include <glibmm/object.h>
-#include <glibmm/refptr.h>
-
-#include <gtkmm/listbox.h>
-#include <gtkmm/scrolledwindow.h>
-#include <gtkmm/widget.h>
-
-#include <array>
-
-namespace turns::app::widgets
-{
-  struct turn_order_view : template_widget<turn_order_view, Gtk::ScrolledWindow>
-  {
-    using model_type = core::turn_order;
-
-    auto constexpr inline static children = std::array{
-        "view",
-    };
-
-    explicit turn_order_view(Glib::RefPtr<model_type> model = {});
-
-  private:
-    auto handle_create_row(Glib::RefPtr<Glib::Object> const item) -> Gtk::Widget *;
-
-    Glib::RefPtr<model_type> m_model;
-    Gtk::ListBox * m_view;
-  };
-}  // namespace turns::app::widgets
-
-#endif
\ No newline at end of file
diff --git a/app/include/turns/app/windows/participant_editor.hpp b/app/include/turns/app/windows/participant_editor.hpp
deleted file mode 100644
index 1fa42bb..0000000
--- a/app/include/turns/app/windows/participant_editor.hpp
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef TURNS_APP_WINDOWS_PARTICIPANT_EDITOR_HPP
-#define TURNS_APP_WINDOWS_PARTICIPANT_EDITOR_HPP
-
-#include "turns/core/fwd.hpp"
-
-#include <sigc++/signal.h>
-
-#include <glibmm/refptr.h>
-#include <glibmm/ustring.h>
-
-#include <gtkmm/builder.h>
-#include <gtkmm/button.h>
-#include <gtkmm/listitem.h>
-#include <gtkmm/signallistitemfactory.h>
-#include <gtkmm/stringlist.h>
-#include <gtkmm/widget.h>
-
-#include <adwaita.h>
-
-namespace turns::app::windows
-{
-
-  struct participant_editor : Gtk::Widget
-  {
-    using signal_finished_type = sigc::signal<void (Glib::ustring, float, core::disposition)>;
-
-    participant_editor(BaseObjectType * base, Glib::RefPtr<Gtk::Builder> const builder, Glib::RefPtr<core::participant> obj = {});
-
-    auto present(Gtk::Widget * parent) -> void;
-
-    auto signal_finished() -> signal_finished_type;
-
-  private:
-    auto handle_finish_clicked() -> void;
-    auto handle_item_bind(Glib::RefPtr<Gtk::ListItem> item) -> void;
-    auto handle_item_setup(Glib::RefPtr<Gtk::ListItem> item) -> void;
-
-    AdwDialog * m_adw;
-    AdwComboRow * m_disposition;
-    Gtk::Button * m_finish;
-    AdwEntryRow * m_name;
-    AdwSpinRow * m_priority;
-
-    Glib::RefPtr<Gtk::SignalListItemFactory> m_disposition_factory;
-    Glib::RefPtr<Gtk::StringList> m_disposition_model;
-
-    Glib::RefPtr<core::participant> m_participant;
-
-    signal_finished_type m_signal_finished{};
-  };
-
-}  // namespace turns::app::windows
-
-#endif
\ No newline at end of file
diff --git a/app/include/turns/app/windows/tracker.hpp b/app/include/turns/app/windows/tracker.hpp
deleted file mode 100644
index bf3531a..0000000
--- a/app/include/turns/app/windows/tracker.hpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#ifndef TURNS_APP_WINDOWS_TRACKER_HPP
-#define TURNS_APP_WINDOWS_TRACKER_HPP
-
-#include "turns/app/widgets/turn_order_view.hpp"
-#include "turns/core/turn_order.hpp"
-
-#include <glibmm/refptr.h>
-#include <glibmm/ustring.h>
-#include <glibmm/variant.h>
-
-#include <gtkmm/applicationwindow.h>
-#include <gtkmm/builder.h>
-#include <gtkmm/button.h>
-#include <gtkmm/revealer.h>
-#include <gtkmm/stack.h>
-#include <gtkmm/widget.h>
-
-#include <adwaita.h>
-
-namespace turns::app::windows
-{
-
-  struct tracker : Gtk::ApplicationWindow
-  {
-    tracker(BaseObjectType * base, Glib::RefPtr<Gtk::Builder> const builder);
-
-  private:
-    auto handle_add_participant() -> void;
-    auto handle_delete_participant(Glib::VariantBase param) -> void;
-    auto handle_edit_participant(Glib::VariantBase param) -> void;
-    auto handle_stop() -> void;
-
-    auto setup_actions() -> void;
-
-    AdwApplicationWindow * m_adw;
-    Gtk::Revealer * m_controls;
-    Gtk::Widget * m_empty;
-    Gtk::Stack * m_stack;
-    Gtk::Button * m_start;
-    AdwWindowTitle * m_title;
-    Glib::RefPtr<core::turn_order> m_turn_order;
-    widgets::turn_order_view * m_turn_order_view;
-    Glib::PropertyProxy<Glib::ustring> m_subtitle;
-  };
-
-}  // namespace turns::app::windows
-
-#endif
\ No newline at end of file
diff --git a/app/src/application.cpp b/app/src/application.cpp
index 211d7d9..c0aba86 100644
--- a/app/src/application.cpp
+++ b/app/src/application.cpp
@@ -1,7 +1,7 @@
 #include "turns/app/application.hpp"
 
-#include "turns/app/widgets/turn_order_view.hpp"
-#include "turns/app/windows/tracker.hpp"
+#include "turns/ui/widgets/turn_order_view.hpp"
+#include "turns/ui/windows/tracker.hpp"
 
 #include <sigc++/functors/mem_fun.h>
 
@@ -41,7 +41,7 @@ namespace turns::app
 
   auto application::on_activate() -> void
   {
-    auto builder = Gtk::Builder::create_from_resource("/ch/arknet/Turns/windows/tracker.ui");
+    auto builder = Gtk::Builder::create_from_resource("/windows/tracker.ui");
     m_tracker = Gtk::Builder::get_widget_derived<windows::tracker>(builder, "tracker");
 
     m_application->add_window(*m_tracker);
diff --git a/app/src/widgets/participant_row.cpp b/app/src/widgets/participant_row.cpp
deleted file mode 100644
index c04eee0..0000000
--- a/app/src/widgets/participant_row.cpp
+++ /dev/null
@@ -1,133 +0,0 @@
-#include "turns/app/widgets/participant_row.hpp"
-
-#include "turns/core/disposition.hpp"
-#include "turns/core/participant.hpp"
-#include "turns/lang/messages.hpp"
-
-#include <glibmm/binding.h>
-#include <glibmm/i18n.h>
-#include <glibmm/ustring.h>
-#include <glibmm/variant.h>
-
-#include <algorithm>
-#include <format>
-
-namespace turns::app::widgets
-{
-  namespace
-  {
-    auto constexpr static TYPE_NAME = "participant_row";
-    auto constexpr static TEMPLATE = "/ch/arknet/Turns/widgets/participant_row.ui";
-
-    auto css_class_for(core::disposition value) -> Glib::ustring
-    {
-      switch (value)
-      {
-      case core::disposition::friendly:
-        return "disposition-friendly";
-      case core::disposition::hostile:
-        return "disposition-hostile";
-      case core::disposition::secret:
-        return "disposition-secret";
-      default:
-        return "";
-      }
-    }
-  }  // namespace
-
-  participant_row::participant_row(Glib::RefPtr<core::participant> participant)
-      : Glib::ObjectBase(TYPE_NAME)
-      , template_widget<participant_row, Gtk::ListBoxRow>{TEMPLATE}
-      , m_delete{get_widget<Gtk::Button>("delete")}
-      , m_edit{get_widget<Gtk::Button>("edit")}
-      , m_subtitle{get_widget<Gtk::Label>("subtitle")}
-      , m_title{get_widget<Gtk::Label>("title")}
-      , m_toggle_defeated{get_widget<Gtk::ToggleButton>("toggle_defeated")}
-      , m_delete_enabled{*this, "delete-enabled", true}
-      , m_edit_enabled{*this, "edit-enabled", true}
-
-  {
-    m_delete->signal_clicked().connect(sigc::mem_fun(*this, &participant_row::handle_delete));
-    m_edit->signal_clicked().connect(sigc::mem_fun(*this, &participant_row::handle_edit));
-
-    Glib::Binding::bind_property(m_subtitle->property_label(),
-                                 m_subtitle->property_visible(),
-                                 Glib::Binding::Flags::DEFAULT,
-                                 sigc::mem_fun(&Glib::ustring::size));
-    Glib::Binding::bind_property(m_title->property_label(),
-                                 m_title->property_visible(),
-                                 Glib::Binding::Flags::INVERT_BOOLEAN,
-                                 sigc::mem_fun(&Glib::ustring::size));
-    Glib::Binding::bind_property(m_toggle_defeated->property_active(),
-                                 m_toggle_defeated->property_icon_name(),
-                                 Glib::Binding::Flags::SYNC_CREATE,
-                                 [](auto active) { return active ? "face-sick-symbolic" : "face-smile-symbolic"; });
-
-    // clang-format off
-    Glib::Binding::bind_property(property_delete_enabled(),
-                                 m_delete->property_sensitive(),
-                                 Glib::Binding::Flags::SYNC_CREATE);
-    Glib::Binding::bind_property(property_edit_enabled(),
-                                 m_edit->property_sensitive(),
-                                 Glib::Binding::Flags::SYNC_CREATE);
-    // clang-format on
-
-    if (participant)
-    {
-      Glib::Binding::bind_property(participant->name(), m_title->property_label(), Glib::Binding::Flags::SYNC_CREATE);
-
-      Glib::Binding::bind_property(participant->priority(), m_subtitle->property_label(), Glib::Binding::Flags::SYNC_CREATE, [](auto n) {
-        return std::vformat(_(lang::priority_number), std::make_format_args(n));
-      });
-
-      Glib::Binding::bind_property(participant->disposition(),
-                                   m_toggle_defeated->property_css_classes(),
-                                   Glib::Binding::Flags::SYNC_CREATE,
-                                   [this](auto value) {
-        auto classes = m_toggle_defeated->get_css_classes();
-        auto removed = std::ranges::remove_if(classes, [](auto cls) {
-          return (cls == "disposition-friendly") | (cls == "disposition-hostile") || (cls == "disposition-secret");
-        });
-        classes.erase(removed.begin(), removed.end());
-        classes.push_back(css_class_for(value));
-        return classes;
-      });
-
-      Glib::Binding::bind_property(participant->is_active(), property_css_classes(), Glib::Binding::Flags::SYNC_CREATE, [this](auto value) {
-        auto classes = get_css_classes();
-        if (!value)
-        {
-          std::erase(classes, "active-participant");
-        }
-        else
-        {
-          classes.push_back("active-participant");
-        }
-        return classes;
-      });
-    }
-  }
-
-  auto participant_row::property_delete_enabled() -> Glib::PropertyProxy<bool>
-  {
-    return m_delete_enabled.get_proxy();
-  }
-
-  auto participant_row::property_edit_enabled() -> Glib::PropertyProxy<bool>
-  {
-    return m_edit_enabled.get_proxy();
-  }
-
-  auto participant_row::handle_delete() -> void
-  {
-    auto index = Glib::Variant<int>::create(get_index());
-    activate_action("win.delete", index);
-  }
-
-  auto participant_row::handle_edit() -> void
-  {
-    auto index = Glib::Variant<int>::create(get_index());
-    activate_action("win.edit", index);
-  }
-
-}  // namespace turns::app::widgets
\ No newline at end of file
diff --git a/app/src/widgets/turn_order_view.cpp b/app/src/widgets/turn_order_view.cpp
deleted file mode 100644
index 9e69127..0000000
--- a/app/src/widgets/turn_order_view.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-#include "turns/app/widgets/turn_order_view.hpp"
-
-#include "turns/app/widgets/participant_row.hpp"
-#include "turns/core/participant.hpp"
-#include "turns/core/turn_order.hpp"
-
-#include <sigc++/functors/mem_fun.h>
-
-#include <glibmm/binding.h>
-
-#include <memory>
-
-namespace turns::app::widgets
-{
-  namespace
-  {
-    auto constexpr static TYPE_NAME = "turn_order_view";
-    auto constexpr static TEMPLATE = "/ch/arknet/Turns/widgets/turn_order_view.ui";
-  }  // namespace
-
-  turn_order_view::turn_order_view(Glib::RefPtr<model_type> model)
-      : Glib::ObjectBase(TYPE_NAME)
-      , template_widget<turn_order_view, Gtk::ScrolledWindow>{TEMPLATE}
-      , m_model{model}
-      , m_view{get_widget<Gtk::ListBox>("view")}
-  {
-    if (model)
-    {
-      m_view->bind_model(m_model, sigc::mem_fun(*this, &turn_order_view::handle_create_row));
-    }
-  }
-
-  auto turn_order_view::handle_create_row(Glib::RefPtr<Glib::Object> const item) -> Gtk::Widget *
-  {
-    auto participant = std::dynamic_pointer_cast<core::participant>(item);
-    auto row = Gtk::make_managed<widgets::participant_row>(participant);
-
-    Glib::Binding::bind_property(m_model->is_running(),
-                                 row->property_delete_enabled(),
-                                 Glib::Binding::Flags::SYNC_CREATE | Glib::Binding::Flags::INVERT_BOOLEAN);
-
-    Glib::Binding::bind_property(m_model->is_running(),
-                                 row->property_edit_enabled(),
-                                 Glib::Binding::Flags::SYNC_CREATE | Glib::Binding::Flags::INVERT_BOOLEAN);
-
-    return row;
-  }
-
-}  // namespace turns::app::widgets
\ No newline at end of file
diff --git a/app/src/windows/participant_editor.cpp b/app/src/windows/participant_editor.cpp
deleted file mode 100644
index 1c8d05c..0000000
--- a/app/src/windows/participant_editor.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-#include "turns/app/windows/participant_editor.hpp"
-
-#include "turns/core/disposition.hpp"
-#include "turns/core/participant.hpp"
-#include "turns/lang/messages.hpp"
-
-#include <glibmm/i18n.h>
-
-#include <gtkmm/editable.h>
-#include <gtkmm/label.h>
-#include <gtkmm/listboxrow.h>
-#include <gtkmm/stringobject.h>
-
-#include <ranges>
-
-namespace turns::app::windows
-{
-
-  participant_editor::participant_editor(BaseObjectType * base, Glib::RefPtr<Gtk::Builder> const builder, Glib::RefPtr<core::participant> obj)
-      : Gtk::Widget{base}
-      , m_adw{ADW_DIALOG(gobj())}
-      , m_disposition{ADW_COMBO_ROW(builder->get_widget<Gtk::ListBoxRow>("disposition")->gobj())}
-      , m_finish{builder->get_widget<Gtk::Button>("finish")}
-      , m_name{ADW_ENTRY_ROW(builder->get_widget<Gtk::ListBoxRow>("name")->gobj())}
-      , m_priority{ADW_SPIN_ROW(builder->get_widget<Gtk::ListBoxRow>("priority")->gobj())}
-      , m_disposition_factory{Gtk::SignalListItemFactory::create()}
-      , m_disposition_model{Gtk::StringList::create()}
-      , m_participant{obj}
-
-  {
-    adw_dialog_set_title(m_adw, _(obj ? lang::edit_participant : lang::add_participant));
-    m_finish->signal_clicked().connect(sigc::mem_fun(*this, &participant_editor::handle_finish_clicked));
-
-    for (auto n : std::views::iota(std::uint8_t{}, static_cast<std::uint8_t>(core::disposition::END)))
-    {
-      m_disposition_model->append(presentation_name_for(core::disposition{n}));
-    }
-
-    m_disposition_factory->signal_bind().connect(sigc::mem_fun(*this, &participant_editor::handle_item_bind));
-    m_disposition_factory->signal_setup().connect(sigc::mem_fun(*this, &participant_editor::handle_item_setup));
-
-    adw_combo_row_set_factory(m_disposition, GTK_LIST_ITEM_FACTORY(m_disposition_factory->gobj()));
-    adw_combo_row_set_model(m_disposition, G_LIST_MODEL(m_disposition_model->gobj()));
-
-    if (m_participant)
-    {
-      gtk_editable_set_text(GTK_EDITABLE(m_name), m_participant->name().get_value().c_str());
-      adw_spin_row_set_value(m_priority, m_participant->priority());
-      adw_combo_row_set_selected(m_disposition, static_cast<unsigned>(m_participant->disposition().get_value()));
-    }
-  }
-
-  auto participant_editor::present(Gtk::Widget * parent) -> void
-  {
-    adw_dialog_present(m_adw, parent->gobj());
-  }
-
-  auto participant_editor::signal_finished() -> signal_finished_type
-  {
-    return m_signal_finished;
-  }
-
-  auto participant_editor::handle_finish_clicked() -> void
-  {
-    auto name = gtk_editable_get_text(GTK_EDITABLE(m_name));
-    auto priority = adw_spin_row_get_value(m_priority);
-    auto disposition = static_cast<core::disposition>(adw_combo_row_get_selected(m_disposition));
-
-    if (m_participant)
-    {
-      m_participant->name() = name;
-      m_participant->priority() = priority;
-      m_participant->disposition() = disposition;
-    }
-
-    m_signal_finished.emit(name, priority, disposition);
-    adw_dialog_close(m_adw);
-  }
-
-  auto participant_editor::handle_item_bind(Glib::RefPtr<Gtk::ListItem> item) -> void
-  {
-    auto value = std::dynamic_pointer_cast<Gtk::StringObject>(item->get_item())->get_string();
-    dynamic_cast<Gtk::Label *>(item->get_child())->set_label(value);
-  }
-
-  auto participant_editor::handle_item_setup(Glib::RefPtr<Gtk::ListItem> item) -> void
-  {
-    item->set_child(*Gtk::make_managed<Gtk::Label>());
-  }
-
-}  // namespace turns::app::windows
\ No newline at end of file
diff --git a/app/src/windows/tracker.cpp b/app/src/windows/tracker.cpp
deleted file mode 100644
index 7188968..0000000
--- a/app/src/windows/tracker.cpp
+++ /dev/null
@@ -1,177 +0,0 @@
-#include "turns/app/windows/tracker.hpp"
-
-#include "turns/app/windows/participant_editor.hpp"
-#include "turns/core/participant.hpp"
-#include "turns/core/turn_order.hpp"
-#include "turns/lang/messages.hpp"
-
-#include <glibmm/binding.h>
-#include <glibmm/i18n.h>
-
-#include <adwaita.h>
-
-#include <utility>
-
-namespace turns::app::windows
-{
-
-  namespace
-  {
-    auto editor_for(Glib::RefPtr<core::participant> participant)
-    {
-      auto builder = Gtk::Builder::create_from_resource("/ch/arknet/Turns/windows/participant_editor.ui");
-      return std::pair{builder, Gtk::Builder::get_widget_derived<windows::participant_editor>(builder, "participant_editor", participant)};
-    }
-
-    auto stop_dialog_callback(AdwAlertDialog * dialog, GAsyncResult * result, core::turn_order * order)
-    {
-      auto response = adw_alert_dialog_choose_finish(dialog, result);
-      if (response == Glib::ustring{"clear"})
-      {
-        order->clear();
-      }
-      order->stop();
-    }
-
-  }  // namespace
-
-  tracker::tracker(BaseObjectType * base, Glib::RefPtr<Gtk::Builder> const builder)
-      : Gtk::ApplicationWindow{base}
-      , m_adw{ADW_APPLICATION_WINDOW(gobj())}
-      , m_controls{builder->get_widget<Gtk::Revealer>("controls")}
-      , m_empty(builder->get_widget<Gtk::Widget>("empty"))
-      , m_stack{builder->get_widget<Gtk::Stack>("stack")}
-      , m_start{builder->get_widget<Gtk::Button>("start")}
-      , m_title(ADW_WINDOW_TITLE(builder->get_widget<Gtk::Widget>("title")->gobj()))
-      , m_turn_order{core::turn_order::create()}
-      , m_turn_order_view{Gtk::make_managed<widgets::turn_order_view>(m_turn_order)}
-      , m_subtitle{Glib::wrap(GTK_WIDGET(m_title)), "subtitle"}
-  {
-    setup_actions();
-
-    m_stack->add(*m_turn_order_view);
-
-    // clang-format off
-    Glib::Binding::bind_property(m_turn_order->is_empty(),
-                                 m_stack->property_visible_child(),
-                                 Glib::Binding::Flags::SYNC_CREATE,
-                                 [this](auto empty) { return empty ? m_empty : m_turn_order_view; });
-
-    Glib::Binding::bind_property(m_turn_order->is_running(),
-                                 m_controls->property_reveal_child(),
-                                 Glib::Binding::Flags::SYNC_CREATE);
-
-    Glib::Binding::bind_property(m_turn_order->is_empty(),
-                                 m_subtitle,
-                                 Glib::Binding::Flags::SYNC_CREATE,
-                                 [](auto empty) { return empty ? _(lang::no_active_turn_order) : ""; });
-    // clang-format on
-  }
-
-  auto tracker::handle_add_participant() -> void
-  {
-    auto [lifeline, dialog] = editor_for(nullptr);
-    dialog->present(this);
-    dialog->signal_finished().connect([this](auto n, auto p, auto d) { m_turn_order->add(n, p, d); });
-  }
-
-  auto tracker::handle_delete_participant(Glib::VariantBase param) -> void
-  {
-    auto index = Glib::VariantBase::cast_dynamic<Glib::Variant<int>>(param);
-    m_turn_order->remove(index.get());
-  }
-
-  auto tracker::handle_edit_participant(Glib::VariantBase param) -> void
-  {
-    static_cast<void>(param);
-    auto index = Glib::VariantBase::cast_dynamic<Glib::Variant<int>>(param);
-    auto participant = m_turn_order->get_typed_object<core::participant>(index.get());
-    auto [lifeline, dialog] = editor_for(participant);
-    dialog->present(this);
-  }
-
-  auto tracker::handle_stop() -> void
-  {
-    auto dialog = ADW_ALERT_DIALOG(adw_alert_dialog_new("Stop turn order", "Do you want to clear the turn order?"));
-    adw_alert_dialog_add_response(dialog, "stop", "Stop");
-    adw_alert_dialog_set_response_appearance(dialog, "stop", ADW_RESPONSE_SUGGESTED);
-    adw_alert_dialog_add_response(dialog, "clear", "Stop and clear");
-    adw_alert_dialog_set_response_appearance(dialog, "clear", ADW_RESPONSE_DESTRUCTIVE);
-    adw_alert_dialog_set_close_response(dialog, "stop");
-    adw_alert_dialog_set_default_response(dialog, "stop");
-    adw_alert_dialog_choose(dialog,
-                            GTK_WIDGET(this->gobj()),
-                            NULL,
-                            reinterpret_cast<GAsyncReadyCallback>(stop_dialog_callback),
-                            m_turn_order.get());
-  }
-
-  auto tracker::setup_actions() -> void
-  {
-    // win.add_participant
-    // depends-on: turn_order:state == stopped
-    {
-      auto action = add_action("add_participant", sigc::mem_fun(*this, &tracker::handle_add_participant));
-
-      Glib::Binding::bind_property(m_turn_order->is_running(),
-                                   action->property_enabled(),
-                                   Glib::Binding::Flags::SYNC_CREATE | Glib::Binding::Flags::INVERT_BOOLEAN);
-    }
-
-    // win.clear
-    // depends-on: turn_order:is_empty == false
-    {
-      auto action = add_action("clear", sigc::mem_fun(*m_turn_order, &core::turn_order::clear));
-
-      Glib::Binding::bind_property(m_turn_order->is_empty(),
-                                   action->property_enabled(),
-                                   Glib::Binding::Flags::SYNC_CREATE | Glib::Binding::Flags::INVERT_BOOLEAN);
-    }
-
-    // win.next
-    // depends-on: turn_order:state == running
-    {
-      auto action = add_action("next", sigc::mem_fun(*m_turn_order, &core::turn_order::next));
-
-      Glib::Binding::bind_property(m_turn_order->is_running(), action->property_enabled(), Glib::Binding::Flags::SYNC_CREATE);
-    }
-
-    // win.previous
-    // depends-on: turn_order:has_previous == true
-    {
-      auto action = add_action("previous", sigc::mem_fun(*m_turn_order, &core::turn_order::previous));
-
-      Glib::Binding::bind_property(m_turn_order->has_previous(), action->property_enabled(), Glib::Binding::Flags::SYNC_CREATE);
-    }
-
-    // win.start
-    // depends-on: turn_order:is_empty == false
-    {
-      auto action = add_action("start", sigc::mem_fun(*m_turn_order, &core::turn_order::start));
-
-      Glib::Binding::bind_property(m_turn_order->is_running(),
-                                   action->property_enabled(),
-                                   Glib::Binding::Flags::SYNC_CREATE | Glib::Binding::Flags::INVERT_BOOLEAN);
-
-      Glib::Binding::bind_property(m_turn_order->is_running(),
-                                   m_start->property_visible(),
-                                   Glib::Binding::Flags::SYNC_CREATE | Glib::Binding::Flags::INVERT_BOOLEAN);
-    }
-
-    // win.stop
-    // depends-on: turn_order:running == true
-    {
-      auto action = add_action("stop", sigc::mem_fun(*this, &tracker::handle_stop));
-
-      Glib::Binding::bind_property(m_turn_order->is_running(), action->property_enabled(), Glib::Binding::Flags::SYNC_CREATE);
-    }
-
-    // win.delete
-    // win.edit
-    {
-      add_action_with_parameter("delete", Glib::VARIANT_TYPE_INT32, sigc::mem_fun(*this, &tracker::handle_delete_participant));
-      add_action_with_parameter("edit", Glib::VARIANT_TYPE_INT32, sigc::mem_fun(*this, &tracker::handle_edit_participant));
-    }
-  }
-
-}  // namespace turns::app::windows
diff --git a/app/tests/widgets/participant_row.cpp b/app/tests/widgets/participant_row.cpp
deleted file mode 100644
index 8f20f56..0000000
--- a/