reload settings + custom css path

abaddon.cpp

@@ -66,7 +66,7 @@ int Abaddon::StartGTK() {
     // tmp css stuff
     m_css_provider = Gtk::CssProvider::create();
     m_css_provider->signal_parsing_error().connect([this](const Glib::RefPtr<const Gtk::CssSection> &section, const Glib::Error &error) {
-        Gtk::MessageDialog dlg(*m_main_window, "main.css failed parsing (" + error.what() + ")", false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
+        Gtk::MessageDialog dlg(*m_main_window, "css failed parsing (" + error.what() + ")", false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
         dlg.run();
     });
 
@@ -99,6 +99,7 @@ int Abaddon::StartGTK() {
     m_main_window->signal_action_reload_css().connect(sigc::mem_fun(*this, &Abaddon::ActionReloadCSS));
     m_main_window->signal_action_join_guild().connect(sigc::mem_fun(*this, &Abaddon::ActionJoinGuildDialog));
     m_main_window->signal_action_set_status().connect(sigc::mem_fun(*this, &Abaddon::ActionSetStatus));
+    m_main_window->signal_action_reload_settings().connect(sigc::mem_fun(*this, &Abaddon::ActionReloadSettings));
 
     m_main_window->signal_action_show_user_menu().connect(sigc::mem_fun(*this, &Abaddon::ShowUserMenu));
 
@@ -454,13 +455,17 @@ void Abaddon::ActionReactionRemove(Snowflake id, const Glib::ustring &param) {
     m_discord.RemoveReaction(id, param);
 }
 
+void Abaddon::ActionReloadSettings() {
+    m_settings.Reload();
+}
+
 void Abaddon::ActionReloadCSS() {
     try {
         Gtk::StyleContext::remove_provider_for_screen(Gdk::Screen::get_default(), m_css_provider);
-        m_css_provider->load_from_path("./css/main.css");
+        m_css_provider->load_from_path(m_settings.GetMainCSS());
         Gtk::StyleContext::add_provider_for_screen(Gdk::Screen::get_default(), m_css_provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
     } catch (Glib::Error &e) {
-        Gtk::MessageDialog dlg(*m_main_window, "main.css failed to load (" + e.what() + ")", false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
+        Gtk::MessageDialog dlg(*m_main_window, "css failed to load (" + e.what() + ")", false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
         dlg.run();
     }
 }

abaddon.hpp

@@ -46,6 +46,7 @@ public:
     void ActionReactionAdd(Snowflake id, const Glib::ustring &param);
     void ActionReactionRemove(Snowflake id, const Glib::ustring &param);
 
+    void ActionReloadSettings();
     void ActionReloadCSS();
 
     ImageManager &GetImageManager();

settings.cpp

@@ -14,6 +14,10 @@ SettingsManager::SettingsManager(std::string filename)
     m_ok = rc == SI_OK;
 }
 
+void SettingsManager::Reload() {
+    m_ok = m_ini.LoadFile(m_filename.c_str()) == SI_OK;
+}
+
 std::string SettingsManager::GetSettingString(const std::string &section, const std::string &key, std::string fallback) const {
     return m_ini.GetValue(section.c_str(), key.c_str(), fallback.c_str());
 }
@@ -65,3 +69,7 @@ int SettingsManager::GetCacheHTTPConcurrency() const {
 bool SettingsManager::GetPrefetch() const {
     return GetSettingBool("discord", "prefetch", false);
 }
+
+std::string SettingsManager::GetMainCSS() const {
+    return GetSettingString("gui", "css", "./css/main.css");
+}

settings.hpp

@@ -6,6 +6,7 @@
 class SettingsManager {
 public:
     SettingsManager(std::string filename);
+    void Reload();
 
     void Close();
     bool GetUseMemoryDB() const;
@@ -16,6 +17,7 @@ public:
     std::string GetLinkColor() const;
     int GetCacheHTTPConcurrency() const;
     bool GetPrefetch() const;
+    std::string GetMainCSS() const;
 
     bool IsValid() const;
 

windows/mainwindow.cpp

@@ -28,7 +28,9 @@ MainWindow::MainWindow()
 
     m_menu_file.set_label("File");
     m_menu_file.set_submenu(m_menu_file_sub);
+    m_menu_file_reload_settings.set_label("Reload Settings");
     m_menu_file_reload_css.set_label("Reload CSS");
+    m_menu_file_sub.append(m_menu_file_reload_settings);
     m_menu_file_sub.append(m_menu_file_reload_css);
 
     m_menu_bar.append(m_menu_file);
@@ -58,6 +60,10 @@ MainWindow::MainWindow()
         m_signal_action_set_status.emit();
     });
 
+    m_menu_file_reload_settings.signal_activate().connect([this] {
+        m_signal_action_reload_settings.emit();
+    });
+
     m_content_box.set_hexpand(true);
     m_content_box.set_vexpand(true);
 
@@ -258,3 +264,7 @@ MainWindow::type_signal_action_set_status MainWindow::signal_action_set_status()
 MainWindow::type_signal_action_show_user_menu MainWindow::signal_action_show_user_menu() {
     return m_signal_action_show_user_menu;
 }
+
+MainWindow::type_signal_action_reload_settings MainWindow::signal_action_reload_settings() {
+    return m_signal_action_reload_settings;
+}

windows/mainwindow.hpp

@@ -41,6 +41,7 @@ public:
     typedef sigc::signal<void> type_signal_action_join_guild;
     typedef sigc::signal<void> type_signal_action_set_status;
     typedef sigc::signal<void, const GdkEvent *, Snowflake, Snowflake> type_signal_action_show_user_menu;
+    typedef sigc::signal<void> type_signal_action_reload_settings;
 
     type_signal_action_connect signal_action_connect();
     type_signal_action_disconnect signal_action_disconnect();
@@ -49,6 +50,7 @@ public:
     type_signal_action_join_guild signal_action_join_guild();
     type_signal_action_set_status signal_action_set_status();
     type_signal_action_show_user_menu signal_action_show_user_menu();
+    type_signal_action_reload_settings signal_action_reload_settings();
 
 protected:
     type_signal_action_connect m_signal_action_connect;
@@ -58,6 +60,7 @@ protected:
     type_signal_action_join_guild m_signal_action_join_guild;
     type_signal_action_set_status m_signal_action_set_status;
     type_signal_action_show_user_menu m_signal_action_show_user_menu;
+    type_signal_action_reload_settings m_signal_action_reload_settings;
 
 protected:
     Gtk::Box m_main_box;
@@ -80,5 +83,6 @@ protected:
 
     Gtk::MenuItem m_menu_file;
     Gtk::Menu m_menu_file_sub;
+    Gtk::MenuItem m_menu_file_reload_settings;
     Gtk::MenuItem m_menu_file_reload_css;
 };