From 46c93e74067de844b35c1249122fcf878a0db924 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Thu, 15 Aug 2024 20:41:34 +0200
Subject: ui: prepare basic color preference infrastructure

---
 ui/include/turns/ui/windows/tracker.hpp   |  9 ++++++++-
 ui/src/windows/tracker.cpp                | 29 +++++++++++++++++++++++++++++
 ui/src/windows/tracker/event_handlers.cpp |  6 ++++++
 3 files changed, 43 insertions(+), 1 deletion(-)

(limited to 'ui')

diff --git a/ui/include/turns/ui/windows/tracker.hpp b/ui/include/turns/ui/windows/tracker.hpp
index 7e5f799..e14f08a 100644
--- a/ui/include/turns/ui/windows/tracker.hpp
+++ b/ui/include/turns/ui/windows/tracker.hpp
@@ -1,7 +1,6 @@
 #ifndef TURNS_UI_WINDOWS_TRACKER_HPP
 #define TURNS_UI_WINDOWS_TRACKER_HPP
 
-#include "turns/adw/toast.hpp"
 #include "turns/adw/toastoverlay.hpp"
 #include "turns/core/turn_order.hpp"
 #include "turns/ui/widgets/turn_order_view.hpp"
@@ -13,6 +12,7 @@
 
 #include <giomm/asyncresult.h>
 #include <giomm/file.h>
+#include <giomm/settings.h>
 
 #include <gtkmm/applicationwindow.h>
 #include <gtkmm/builder.h>
@@ -21,6 +21,7 @@
 #include <gtkmm/revealer.h>
 #include <gtkmm/stack.h>
 #include <gtkmm/widget.h>
+#include <gtkmm/cssprovider.h>
 
 #include <exception>
 #include <string>
@@ -37,6 +38,7 @@ namespace turns::ui::windows
   private:
     /** Setup */
     auto setup_actions() -> void;
+    auto setup_colors() -> void;
 
     /** Actions */
     auto add_participant() -> void;
@@ -51,11 +53,13 @@ namespace turns::ui::windows
     auto on_save_response(Glib::RefPtr<Gio::AsyncResult> result, Glib::RefPtr<Gtk::FileDialog> dialog) -> void;
     auto on_load_content_done(Glib::RefPtr<Gio::AsyncResult> result) -> void;
     auto on_replace_content_done(Glib::RefPtr<Gio::AsyncResult> result) -> void;
+    auto on_settings_changed(Glib::ustring key) -> void;
 
     /** Helpers */
     auto show_error(std::exception const & e) -> void;
     auto show_toast(std::string const & message) -> void;
     auto start_replace_content() -> void;
+    auto update_colors() -> void;
     auto update_subtitle() -> void;
 
     Gtk::Revealer * m_controls;
@@ -71,6 +75,9 @@ namespace turns::ui::windows
     Glib::RefPtr<Gio::File> m_file{};
     std::string m_file_etag{};
     std::string m_file_buffer{};
+
+    Glib::RefPtr<Gtk::CssProvider> m_css{};
+    Glib::RefPtr<Gio::Settings> m_settings{};
   };
 
 }  // namespace turns::ui::windows
diff --git a/ui/src/windows/tracker.cpp b/ui/src/windows/tracker.cpp
index 0b581af..c6dc731 100644
--- a/ui/src/windows/tracker.cpp
+++ b/ui/src/windows/tracker.cpp
@@ -11,22 +11,28 @@
 
 #include <glibmm/binding.h>
 #include <glibmm/i18n.h>
+#include <glibmm/propertyproxy.h>
 #include <glibmm/refptr.h>
+#include <glibmm/ustring.h>
 #include <glibmm/varianttype.h>
 
 #include <giomm/liststore.h>
+#include <giomm/settings.h>
 
 #include <gtkmm/applicationwindow.h>
 #include <gtkmm/builder.h>
 #include <gtkmm/button.h>
+#include <gtkmm/cssprovider.h>
 #include <gtkmm/error.h>
 #include <gtkmm/filedialog.h>
 #include <gtkmm/object.h>
 #include <gtkmm/revealer.h>
 #include <gtkmm/stack.h>
+#include <gtkmm/styleprovider.h>
 #include <gtkmm/widget.h>
 
 #include <adwaita.h>
+#include <gtk/gtk.h>
 #include <nlohmann/json.hpp>
 
 #include <exception>
@@ -48,7 +54,10 @@ namespace turns::ui::windows
       , m_turn_order{core::turn_order::create()}
       , m_turn_order_view{Gtk::make_managed<widgets::turn_order_view>(m_turn_order)}
       , m_subtitle{m_title, "subtitle"}
+      , m_css{Gtk::CssProvider::create()}
+      , m_settings{Gio::Settings::create("ch.arknet.Turns")}
   {
+    setup_colors();
     setup_actions();
 
     m_stack->add(*m_turn_order_view);
@@ -159,6 +168,13 @@ namespace turns::ui::windows
     }
   }
 
+  auto tracker::setup_colors() -> void
+  {
+    Gtk::CssProvider::add_provider_for_display(get_display(), m_css, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+    m_settings->signal_changed().connect(sigc::mem_fun(*this, &tracker::on_settings_changed));
+    update_colors();
+  }
+
   auto tracker::start_replace_content() -> void
   {
     m_file_buffer = m_turn_order->serialize().dump(2);
@@ -176,6 +192,19 @@ namespace turns::ui::windows
     m_overlay->add(adw::Toast{message});
   }
 
+  auto tracker::update_colors() -> void
+  {
+    auto friendly_color = m_settings->get_string("disposition-color-friendly");
+    auto hostile_color = m_settings->get_string("disposition-color-hostile");
+    auto secret_color = m_settings->get_string("disposition-color-secret");
+    m_css->load_from_string(std::format("@define-color friendly {};\n"
+                                        "@define-color hostile {};\n"
+                                        "@define-color secret {};\n",
+                                        friendly_color.c_str(),
+                                        hostile_color.c_str(),
+                                        secret_color.c_str()));
+  }
+
   auto tracker::update_subtitle() -> void
   {
     if (m_turn_order->is_empty())
diff --git a/ui/src/windows/tracker/event_handlers.cpp b/ui/src/windows/tracker/event_handlers.cpp
index 3fc1c53..e33e889 100644
--- a/ui/src/windows/tracker/event_handlers.cpp
+++ b/ui/src/windows/tracker/event_handlers.cpp
@@ -5,6 +5,7 @@
 
 #include <glibmm/i18n.h>
 #include <glibmm/refptr.h>
+#include <glibmm/ustring.h>
 
 #include <giomm/asyncresult.h>
 #include <giomm/error.h>
@@ -97,4 +98,9 @@ namespace turns::ui::windows
     set_sensitive(false);
   }
 
+  auto tracker::on_settings_changed(Glib::ustring) -> void
+  {
+    update_colors();
+  }
+
 }  // namespace turns::ui::windows
\ No newline at end of file
-- 
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