show unread indicators for threads

2 files changed, 37 insertions, 1 deletions

diff --git a/src/components/channelscellrenderer.cpp b/src/components/channelscellrenderer.cpp
index 4578020..fa7880f 100644
--- a/src/components/channelscellrenderer.cpp
+++ b/src/components/channelscellrenderer.cpp
@@ -438,7 +438,39 @@ void CellRendererChannels::render_vfunc_thread(const Cairo::RefPtr<Cairo::Contex
     const int text_h = natural_size.height;
 
     Gdk::Rectangle text_cell_area(text_x, text_y, text_w, text_h);
+
+    auto &discord = Abaddon::Get().GetDiscordClient();
+    const auto id = m_property_id.get_value();
+    const bool is_muted = discord.IsChannelMuted(id);
+
+    static Gdk::RGBA muted_color("#7f7f7f");
+    if (discord.IsChannelMuted(m_property_id.get_value()))
+        m_renderer_text.property_foreground_rgba() = muted_color;
     m_renderer_text.render(cr, widget, background_area, text_cell_area, flags);
+    m_renderer_text.property_foreground_set() = false;
+
+    // unread
+
+    const auto unread_state = discord.GetUnreadStateForChannel(id);
+    if (unread_state < 0) return;
+
+    if (!is_muted) {
+        cr->set_source_rgb(1.0, 1.0, 1.0);
+        const auto x = background_area.get_x();
+        const auto y = background_area.get_y();
+        const auto w = background_area.get_width();
+        const auto h = background_area.get_height();
+        cr->rectangle(x, y, 3, h);
+        cr->fill();
+    }
+
+    if (unread_state < 1) return;
+    auto *paned = static_cast<Gtk::Paned *>(widget.get_ancestor(Gtk::Paned::get_type()));
+    if (paned != nullptr) {
+        const auto edge = std::min(paned->get_position(), cell_area.get_width());
+
+        unread_render_mentions(cr, widget, unread_state, edge, cell_area);
+    }
 }
 
 // dm header
diff --git a/src/discord/discord.cpp b/src/discord/discord.cpp
index 5b3cdb5..ff269df 100644
--- a/src/discord/discord.cpp
+++ b/src/discord/discord.cpp
@@ -2343,10 +2343,14 @@ void DiscordClient::StoreMessageData(Message &msg) {
 // here the absence of an entry in m_unread indicates a read channel and the value is only the mention count since the message doesnt matter
 // no entry.id cannot be a guild even though sometimes it looks like it
 void DiscordClient::HandleReadyReadState(const ReadyEventData &data) {
-    for (const auto &guild : data.Guilds)
+    for (const auto &guild : data.Guilds) {
         for (const auto &channel : *guild.Channels)
             if (channel.LastMessageID.has_value())
                 m_last_message_id[channel.ID] = *channel.LastMessageID;
+        for (const auto &thread : *guild.Threads)
+            if (thread.LastMessageID.has_value())
+                m_last_message_id[thread.ID] = *thread.LastMessageID;
+    }
     for (const auto &channel : data.PrivateChannels)
         if (channel.LastMessageID.has_value())
             m_last_message_id[channel.ID] = *channel.LastMessageID;