ui: flatten namespace hierarchy

1 files changed, 105 insertions, 0 deletions

diff --git a/ui/src/tracker/event_handlers.cpp b/ui/src/tracker/event_handlers.cpp
new file mode 100644
index 0000000..80664e4
--- /dev/null
+++ b/ui/src/tracker/event_handlers.cpp
@@ -0,0 +1,105 @@
+#include "turns/lang/messages.hpp"
+#include "turns/ui/tracker.hpp"
+
+#include <sigc++/functors/mem_fun.h>
+
+#include <glibmm/i18n.h>
+#include <glibmm/refptr.h>
+#include <glibmm/ustring.h>
+
+#include <giomm/asyncresult.h>
+#include <giomm/error.h>
+
+#include <gtkmm/filedialog.h>
+
+#include <nlohmann/json.hpp>
+
+#include <cstddef>
+#include <exception>
+#include <format>
+#include <string_view>
+
+namespace turns::ui
+{
+
+  auto tracker::on_load_content_done(Glib::RefPtr<Gio::AsyncResult> result) -> void
+  {
+    set_sensitive();
+    char * data{};
+    auto size = std::size_t{};
+
+    try
+    {
+      if (!m_file->load_contents_finish(result, data, size, m_file_etag))
+      {
+        m_file.reset();
+        m_file_etag.clear();
+        return;
+      }
+
+      m_turn_order->load(nlohmann::json::parse(std::string_view{data, size}));
+    }
+    catch (std::exception const & e)
+    {
+      return show_error(e);
+    }
+
+    auto name = m_file->get_basename();
+    show_toast(std::vformat(_(lang::successfully_opened_format), std::make_format_args(name)));
+    set_title(std::format("{} - {}", _(lang::turns), name));
+  }
+
+  auto tracker::on_replace_content_done(Glib::RefPtr<Gio::AsyncResult> result) -> void
+  {
+    set_sensitive();
+
+    try
+    {
+      m_file->replace_contents_finish(result, m_file_etag);
+    }
+    catch (Gio::Error const & e)
+    {
+      return show_error(e);
+    }
+
+    auto name = m_file->get_basename();
+    show_toast(std::vformat(_(lang::successfully_saved_format), std::make_format_args(name)));
+    set_title(std::format("{} - {}", _(lang::turns), name));
+  }
+
+  auto tracker::on_open_response(Glib::RefPtr<Gio::AsyncResult> result, Glib::RefPtr<Gtk::FileDialog> dialog) -> void
+  {
+    try
+    {
+      m_file = dialog->open_finish(result);
+    }
+    catch (std::exception const & e)
+    {
+      return show_error(e);
+    }
+
+    m_file->load_contents_async(sigc::mem_fun(*this, &tracker::on_load_content_done));
+    set_sensitive(false);
+  }
+
+  auto tracker::on_save_response(Glib::RefPtr<Gio::AsyncResult> result, Glib::RefPtr<Gtk::FileDialog> dialog) -> void
+  {
+    try
+    {
+      m_file = dialog->save_finish(result);
+    }
+    catch (std::exception const & e)
+    {
+      show_error(e);
+    }
+
+    start_replace_content();
+    set_sensitive(false);
+  }
+
+  auto tracker::on_settings_changed(Glib::ustring) -> void
+  {
+    update_colors();
+  }
+
+}  // namespace turns::ui
\ No newline at end of file