member list gets a basic right click menu

abaddon.cpp

@@ -245,6 +245,10 @@ void Abaddon::ActionChatEditMessage(Snowflake channel_id, Snowflake id) {
     }
 }
 
+void Abaddon::ActionInsertMention(Snowflake id) {
+    m_main_window->InsertChatInput("<@" + std::to_string(id) + ">");
+}
+
 void Abaddon::ActionReloadCSS() {
     try {
         Gtk::StyleContext::remove_provider_for_screen(Gdk::Screen::get_default(), m_css_provider);

abaddon.hpp

@@ -31,6 +31,7 @@ public:
     void ActionChatLoadHistory(Snowflake id);
     void ActionChatDeleteMessage(Snowflake channel_id, Snowflake id);
     void ActionChatEditMessage(Snowflake channel_id, Snowflake id);
+    void ActionInsertMention(Snowflake id);
 
     void ActionReloadCSS();
 

components/chatwindow.cpp

@@ -204,6 +204,12 @@ void ChatWindow::ClearMessages() {
     m_message_set_dispatch.emit();
 }
 
+void ChatWindow::InsertChatInput(std::string text) {
+    auto buf = m_input->get_buffer();
+    buf->insert_at_cursor(text);
+    m_input->grab_focus();
+}
+
 void ChatWindow::ScrollToBottom() {
     auto x = m_scroll->get_vadjustment();
     x->set_value(x->get_upper());

components/chatwindow.hpp

@@ -21,6 +21,7 @@ public:
     void DeleteMessage(Snowflake id);
     void UpdateMessageContent(Snowflake id);
     void ClearMessages();
+    void InsertChatInput(std::string text);
 
 protected:
     void ScrollToBottom();

components/memberlist.cpp

@@ -10,6 +10,16 @@ MemberList::MemberList() {
 
     m_listbox->set_selection_mode(Gtk::SELECTION_NONE);
 
+    m_menu_copy_id = Gtk::manage(new Gtk::MenuItem("_Copy ID", true));
+    m_menu_copy_id->signal_activate().connect(sigc::mem_fun(*this, &MemberList::on_copy_id_activate));
+    m_menu.append(*m_menu_copy_id);
+
+    m_menu_insert_mention = Gtk::manage(new Gtk::MenuItem("Insert _Mention", true));
+    m_menu_insert_mention->signal_activate().connect(sigc::mem_fun(*this, &MemberList::on_insert_mention_activate));
+    m_menu.append(*m_menu_insert_mention);
+
+    m_menu.show_all();
+
     m_main->set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
     m_main->add(*m_listbox);
     m_main->show_all();
@@ -84,7 +94,9 @@ void MemberList::UpdateMemberListInternal() {
     }
 
     auto add_user = [this, &user_to_color](const UserData *data) {
-        auto *user_row = Gtk::manage(new Gtk::ListBoxRow);
+        auto *user_row = Gtk::manage(new MemberListUserRow);
+        user_row->ID = data->ID;
+        auto *user_ev = Gtk::manage(new Gtk::EventBox);
         auto *user_lbl = Gtk::manage(new Gtk::Label);
         user_lbl->set_single_line_mode(true);
         user_lbl->set_ellipsize(Pango::ELLIPSIZE_END);
@@ -103,9 +115,11 @@ void MemberList::UpdateMemberListInternal() {
             user_lbl->set_markup("<i>[unknown user]</i>");
         }
         user_lbl->set_halign(Gtk::ALIGN_START);
-        user_row->add(*user_lbl);
+        user_ev->add(*user_lbl);
+        user_row->add(*user_ev);
         user_row->show_all();
         m_listbox->add(*user_row);
+        AttachUserMenuHandler(user_row, data->ID);
     };
 
     auto add_role = [this](std::string name) {
@@ -142,6 +156,30 @@ void MemberList::UpdateMemberListInternal() {
     }
 }
 
+void MemberList::on_copy_id_activate() {
+    auto *row = dynamic_cast<MemberListUserRow *>(m_row_menu_target);
+    if (row == nullptr) return;
+    Gtk::Clipboard::get()->set_text(std::to_string(row->ID));
+}
+
+void MemberList::on_insert_mention_activate() {
+    auto *row = dynamic_cast<MemberListUserRow *>(m_row_menu_target);
+    if (row == nullptr) return;
+    m_abaddon->ActionInsertMention(row->ID);
+}
+
+void MemberList::AttachUserMenuHandler(Gtk::ListBoxRow *row, Snowflake id) {
+    row->signal_button_press_event().connect([&, row](GdkEventButton *e) -> bool {
+        if (e->type == GDK_BUTTON_PRESS && e->button == GDK_BUTTON_SECONDARY) {
+            m_row_menu_target = row;
+            m_menu.popup_at_pointer(reinterpret_cast<const GdkEvent *>(e));
+            return true;
+        }
+
+        return false;
+    });
+}
+
 void MemberList::SetAbaddon(Abaddon *ptr) {
     m_abaddon = ptr;
 }

components/memberlist.hpp

@@ -6,6 +6,11 @@
 class Abaddon;
 class MemberList {
 public:
+    class MemberListUserRow : public Gtk::ListBoxRow {
+    public:
+        Snowflake ID;
+    };
+
     MemberList();
     Gtk::Widget *GetRoot() const;
 
@@ -15,7 +20,16 @@ public:
     void SetAbaddon(Abaddon *ptr);
 
 private:
+    void on_copy_id_activate();
+    void on_insert_mention_activate();
+
     void UpdateMemberListInternal();
+    void AttachUserMenuHandler(Gtk::ListBoxRow *row, Snowflake id);
+
+    Gtk::Menu m_menu;
+    Gtk::MenuItem *m_menu_copy_id;
+    Gtk::MenuItem *m_menu_insert_mention;
+    Gtk::ListBoxRow *m_row_menu_target = nullptr; // maybe hacky
 
     std::mutex m_mutex;
     Glib::Dispatcher m_update_member_list_dispatcher;

windows/mainwindow.cpp

@@ -146,6 +146,10 @@ void MainWindow::UpdateChatPrependHistory(const std::vector<Snowflake> &msgs) {
     m_members.UpdateMemberList();
 }
 
+void MainWindow::InsertChatInput(std::string text) {
+    m_chat.InsertChatInput(text);
+}
+
 void MainWindow::SetAbaddon(Abaddon *ptr) {
     m_abaddon = ptr;
     m_channel_list.SetAbaddon(ptr);

windows/mainwindow.hpp

@@ -20,6 +20,7 @@ public:
     void UpdateChatMessageDeleted(Snowflake id, Snowflake channel_id);
     void UpdateChatMessageEditContent(Snowflake id, Snowflake channel_id);
     void UpdateChatPrependHistory(const std::vector<Snowflake> &msgs);
+    void InsertChatInput(std::string text);
 
 protected:
     Gtk::Box m_main_box;