more signal usage and some other fixes

8 files changed, 135 insertions, 16 deletions

diff --git a/components/channels.cpp b/components/channels.cpp
index 6a91227..eed0e88 100644
--- a/components/channels.cpp
+++ b/components/channels.cpp
@@ -41,7 +41,7 @@ void ChannelList::SetListingFromGuilds(const DiscordClient::guilds_type &guilds)
     m_update_dispatcher.emit();
 }
 
-void ChannelList::ClearListing() {
+void ChannelList::Clear() {
     std::scoped_lock<std::mutex> guard(m_update_mutex);
     m_update_queue.push(DiscordClient::guilds_type());
     m_update_dispatcher.emit();
@@ -53,7 +53,7 @@ void ChannelList::on_row_activated(Gtk::ListBoxRow *row) {
     info.IsUserCollapsed = new_collapsed;
 
     if (info.Type == ListItemInfo::ListItemType::Channel) {
-        Abaddon::Get().ActionListChannelItemClick(info.ID);
+        m_signal_action_channel_item_select.emit(info.ID);
     }
 
     if (info.CatArrow != nullptr)
@@ -306,17 +306,17 @@ void ChannelList::SetListingFromGuildsInternal() {
 
 void ChannelList::on_menu_move_up() {
     auto row = m_list->get_selected_row();
-    Abaddon::Get().ActionMoveGuildUp(m_infos[row].ID);
+    m_signal_action_guild_move_up.emit(m_infos[row].ID);
 }
 
 void ChannelList::on_menu_move_down() {
     auto row = m_list->get_selected_row();
-    Abaddon::Get().ActionMoveGuildDown(m_infos[row].ID);
+    m_signal_action_guild_move_down.emit(m_infos[row].ID);
 }
 
 void ChannelList::on_menu_copyid() {
     auto row = m_list->get_selected_row();
-    Abaddon::Get().ActionCopyGuildID(m_infos[row].ID);
+    m_signal_action_guild_copy_id.emit(m_infos[row].ID);
 }
 
 void ChannelList::AttachMenuHandler(Gtk::ListBoxRow *row) {
@@ -332,3 +332,19 @@ void ChannelList::AttachMenuHandler(Gtk::ListBoxRow *row) {
         return false;
     });
 }
+
+ChannelList::type_signal_action_channel_item_select ChannelList::signal_action_channel_item_select() {
+    return m_signal_action_channel_item_select;
+}
+
+ChannelList::type_signal_action_guild_move_up ChannelList::signal_action_guild_move_up() {
+    return m_signal_action_guild_move_up;
+}
+
+ChannelList::type_signal_action_guild_move_down ChannelList::signal_action_guild_move_down() {
+    return m_signal_action_guild_move_down;
+}
+
+ChannelList::type_signal_action_guild_copy_id ChannelList::signal_action_guild_copy_id() {
+    return m_signal_action_guild_copy_id;
+}
diff --git a/components/channels.hpp b/components/channels.hpp
index ad0879b..53f3789 100644
--- a/components/channels.hpp
+++ b/components/channels.hpp
@@ -4,6 +4,7 @@
 #include <queue>
 #include <mutex>
 #include <unordered_set>
+#include <sigc++/sigc++.h>
 #include "../discord/discord.hpp"
 
 class ChannelList {
@@ -11,7 +12,7 @@ public:
     ChannelList();
     Gtk::Widget *GetRoot() const;
     void SetListingFromGuilds(const DiscordClient::guilds_type &guilds);
-    void ClearListing();
+    void Clear();
 
 protected:
     Gtk::ListBox *m_list;
@@ -51,4 +52,21 @@ protected:
     void AddPrivateChannels(); // retard moment
     void SetListingFromGuildsInternal();
     void AttachMenuHandler(Gtk::ListBoxRow *row);
+
+public:
+    typedef sigc::signal<void, Snowflake> type_signal_action_channel_item_select;
+    typedef sigc::signal<void, Snowflake> type_signal_action_guild_move_up;
+    typedef sigc::signal<void, Snowflake> type_signal_action_guild_move_down;
+    typedef sigc::signal<void, Snowflake> type_signal_action_guild_copy_id;
+
+    type_signal_action_channel_item_select signal_action_channel_item_select();
+    type_signal_action_guild_move_up signal_action_guild_move_up();
+    type_signal_action_guild_move_down signal_action_guild_move_down();
+    type_signal_action_guild_copy_id signal_action_guild_copy_id();
+
+protected:
+    type_signal_action_channel_item_select m_signal_action_channel_item_select;
+    type_signal_action_guild_move_up m_signal_action_guild_move_up;
+    type_signal_action_guild_move_down m_signal_action_guild_move_down;
+    type_signal_action_guild_copy_id m_signal_action_guild_copy_id;
 };
diff --git a/components/chatmessage.cpp b/components/chatmessage.cpp
index 32ce326..f922d5f 100644
--- a/components/chatmessage.cpp
+++ b/components/chatmessage.cpp
@@ -90,11 +90,19 @@ ChatMessageItem::ChatMessageItem() {
 }
 
 void ChatMessageItem::on_menu_message_delete() {
-    Abaddon::Get().ActionChatDeleteMessage(ChannelID, ID);
+    m_signal_action_message_delete.emit(ChannelID, ID);
 }
 
 void ChatMessageItem::on_menu_message_edit() {
-    Abaddon::Get().ActionChatEditMessage(ChannelID, ID);
+    m_signal_action_message_edit.emit(ChannelID, ID);
+}
+
+ChatMessageItem::type_signal_action_message_delete ChatMessageItem::signal_action_message_delete() {
+    return m_signal_action_message_delete;
+}
+
+ChatMessageItem::type_signal_action_message_edit ChatMessageItem::signal_action_message_edit() {
+    return m_signal_action_message_edit;
 }
 
 void ChatMessageItem::on_menu_copy_id() {
diff --git a/components/chatmessage.hpp b/components/chatmessage.hpp
index 7bd9efd..5620f60 100644
--- a/components/chatmessage.hpp
+++ b/components/chatmessage.hpp
@@ -1,6 +1,7 @@
 #pragma once
 #include <gtkmm.h>
 #include <string>
+#include <sigc++/sigc++.h>
 #include "../discord/discord.hpp"
 
 enum class ChatDisplayType {
@@ -9,8 +10,6 @@ enum class ChatDisplayType {
     Embed,
 };
 
-class Abaddon;
-
 // contains the username and timestamp, chat items get stuck into its box
 class ChatMessageContainer : public Gtk::ListBoxRow {
 public:
@@ -52,6 +51,17 @@ protected:
     Gtk::MenuItem *m_menu_copy_id;
     Gtk::MenuItem *m_menu_delete_message;
     Gtk::MenuItem *m_menu_edit_message;
+
+public:
+    typedef sigc::signal<void, Snowflake, Snowflake> type_signal_action_message_delete;
+    typedef sigc::signal<void, Snowflake, Snowflake> type_signal_action_message_edit;
+
+    type_signal_action_message_delete signal_action_message_delete();
+    type_signal_action_message_edit signal_action_message_edit();
+
+private:
+    type_signal_action_message_delete m_signal_action_message_delete;
+    type_signal_action_message_edit m_signal_action_message_edit;
 };
 
 class ChatMessageTextItem
diff --git a/components/chatwindow.cpp b/components/chatwindow.cpp
index 363d6f0..603ebb0 100644
--- a/components/chatwindow.cpp
+++ b/components/chatwindow.cpp
@@ -88,6 +88,8 @@ ChatDisplayType ChatWindow::GetMessageDisplayType(const MessageData *data) {
 }
 
 void ChatWindow::ProcessMessage(const MessageData *data, bool prepend) {
+    if (!Abaddon::Get().GetDiscordClient().IsStarted()) return;
+
     ChatMessageContainer *last_row = nullptr;
     bool should_attach = false;
     if (m_num_rows > 0) {
@@ -117,6 +119,12 @@ void ChatWindow::ProcessMessage(const MessageData *data, bool prepend) {
         auto *text = Gtk::manage(new ChatMessageTextItem(data));
         text->ID = data->ID;
         text->ChannelID = m_active_channel;
+        text->signal_action_message_delete().connect([this](Snowflake channel_id, Snowflake id) {
+            m_signal_action_message_delete.emit(channel_id, id);
+        });
+        text->signal_action_message_edit().connect([this](Snowflake channel_id, Snowflake id) {
+            m_signal_action_message_edit.emit(channel_id, id);
+        });
         container->AddNewContent(text, prepend);
         m_id_to_widget[data->ID] = text;
     } else if (type == ChatDisplayType::Embed) {
@@ -148,7 +156,7 @@ bool ChatWindow::on_key_press_event(GdkEventKey *e) {
         auto text = buffer->get_text();
         buffer->set_text("");
 
-        Abaddon::Get().ActionChatInputSubmit(text, m_active_channel);
+        m_signal_action_chat_submit.emit(text, m_active_channel);
 
         return true;
     }
@@ -158,7 +166,7 @@ bool ChatWindow::on_key_press_event(GdkEventKey *e) {
 
 void ChatWindow::on_scroll_edge_overshot(Gtk::PositionType pos) {
     if (pos == Gtk::POS_TOP)
-        Abaddon::Get().ActionChatLoadHistory(m_active_channel);
+        m_signal_action_chat_load_history.emit(m_active_channel);
 }
 
 void ChatWindow::SetMessages(std::set<Snowflake> msgs) {
@@ -191,8 +199,9 @@ void ChatWindow::UpdateMessageContent(Snowflake id) {
     m_message_edit_dispatch.emit();
 }
 
-void ChatWindow::ClearMessages() {
+void ChatWindow::Clear() {
     std::scoped_lock<std::mutex> guard(m_update_mutex);
+    m_active_channel = Snowflake::Invalid;
     m_message_set_queue.push(std::set<Snowflake>());
     m_message_set_dispatch.emit();
 }
@@ -307,3 +316,19 @@ void ChatWindow::SetMessagesInternal() {
         m_message_set_queue.pop();
     }
 }
+
+ChatWindow::type_signal_action_message_delete ChatWindow::signal_action_message_delete() {
+    return m_signal_action_message_delete;
+}
+
+ChatWindow::type_signal_action_message_edit ChatWindow::signal_action_message_edit() {
+    return m_signal_action_message_edit;
+}
+
+ChatWindow::type_signal_action_chat_submit ChatWindow::signal_action_chat_submit() {
+    return m_signal_action_chat_submit;
+}
+
+ChatWindow::type_signal_action_chat_load_history ChatWindow::signal_action_chat_load_history() {
+    return m_signal_action_chat_load_history;
+}
diff --git a/components/chatwindow.hpp b/components/chatwindow.hpp
index 3855603..c16216d 100644
--- a/components/chatwindow.hpp
+++ b/components/chatwindow.hpp
@@ -3,6 +3,7 @@
 #include <queue>
 #include <mutex>
 #include <unordered_map>
+#include <sigc++/sigc++.h>
 #include "chatmessage.hpp"
 #include "../discord/discord.hpp"
 
@@ -18,7 +19,7 @@ public:
     void AddNewHistory(const std::vector<Snowflake> &msgs);
     void DeleteMessage(Snowflake id);
     void UpdateMessageContent(Snowflake id);
-    void ClearMessages();
+    void Clear();
     void InsertChatInput(std::string text);
 
 protected:
@@ -58,4 +59,21 @@ protected:
     Gtk::ScrolledWindow *m_scroll;
     Gtk::ScrolledWindow *m_entry_scroll;
     Gtk::TextView *m_input;
+
+public:
+    typedef sigc::signal<void, Snowflake, Snowflake> type_signal_action_message_delete;
+    typedef sigc::signal<void, Snowflake, Snowflake> type_signal_action_message_edit;
+    typedef sigc::signal<void, std::string, Snowflake> type_signal_action_chat_submit;
+    typedef sigc::signal<void, Snowflake> type_signal_action_chat_load_history;
+
+    type_signal_action_message_delete signal_action_message_delete();
+    type_signal_action_message_edit signal_action_message_edit();
+    type_signal_action_chat_submit signal_action_chat_submit();
+    type_signal_action_chat_load_history signal_action_chat_load_history();
+
+private:
+    type_signal_action_message_delete m_signal_action_message_delete;
+    type_signal_action_message_edit m_signal_action_message_edit;
+    type_signal_action_chat_submit m_signal_action_chat_submit;
+    type_signal_action_chat_load_history m_signal_action_chat_load_history;
 };
diff --git a/components/memberlist.cpp b/components/memberlist.cpp
index 61f5791..36bce1f 100644
--- a/components/memberlist.cpp
+++ b/components/memberlist.cpp
@@ -29,10 +29,19 @@ Gtk::Widget *MemberList::GetRoot() const {
     return m_main;
 }
 
+void MemberList::Clear() {
+    SetActiveChannel(Snowflake::Invalid);
+    UpdateMemberList();
+}
+
 void MemberList::SetActiveChannel(Snowflake id) {
     std::scoped_lock<std::mutex> guard(m_mutex);
     m_chan_id = id;
-    m_guild_id = Abaddon::Get().GetDiscordClient().GetChannel(id)->GuildID;
+    m_guild_id = Snowflake::Invalid;
+    if (m_chan_id.IsValid()) {
+        auto *chan = Abaddon::Get().GetDiscordClient().GetChannel(id);
+        if (chan != nullptr) m_guild_id = chan->GuildID;
+    }
 }
 
 void MemberList::UpdateMemberList() {
@@ -48,10 +57,12 @@ void MemberList::UpdateMemberListInternal() {
         it++;
     }
 
+    if (!Abaddon::Get().GetDiscordClient().IsStarted()) return;
     if (!m_chan_id.IsValid()) return;
 
     auto &discord = Abaddon::Get().GetDiscordClient();
     auto *chan = discord.GetChannel(m_chan_id);
+    if (chan == nullptr) return;
     std::unordered_set<Snowflake> ids;
     if (chan->Type == ChannelType::DM || chan->Type == ChannelType::GROUP_DM) {
         for (const auto &user : chan->Recipients)
@@ -165,7 +176,7 @@ void MemberList::on_copy_id_activate() {
 void MemberList::on_insert_mention_activate() {
     auto *row = dynamic_cast<MemberListUserRow *>(m_row_menu_target);
     if (row == nullptr) return;
-    Abaddon::Get().ActionInsertMention(row->ID);
+    m_signal_action_insert_mention.emit(row->ID);
 }
 
 void MemberList::AttachUserMenuHandler(Gtk::ListBoxRow *row, Snowflake id) {
@@ -179,3 +190,7 @@ void MemberList::AttachUserMenuHandler(Gtk::ListBoxRow *row, Snowflake id) {
         return false;
     });
 }
+
+MemberList::type_signal_action_insert_mention MemberList::signal_action_insert_mention() {
+    return m_signal_action_insert_mention;
+}
diff --git a/components/memberlist.hpp b/components/memberlist.hpp
index 3118c1c..ffcc4eb 100644
--- a/components/memberlist.hpp
+++ b/components/memberlist.hpp
@@ -14,6 +14,7 @@ public:
     Gtk::Widget *GetRoot() const;
 
     void UpdateMemberList();
+    void Clear();
     void SetActiveChannel(Snowflake id);
 
 private:
@@ -36,4 +37,12 @@ private:
 
     Snowflake m_guild_id;
     Snowflake m_chan_id;
+
+public:
+    typedef sigc::signal<void, Snowflake> type_signal_action_insert_mention;
+
+    type_signal_action_insert_mention signal_action_insert_mention();
+
+private:
+    type_signal_action_insert_mention m_signal_action_insert_mention;
 };