1 files changed, 100 insertions, 4 deletions

diff --git a/src/components/channelscellrenderer.cpp b/src/components/channelscellrenderer.cpp
index df9f03d..c04c5b8 100644
--- a/src/components/channelscellrenderer.cpp
+++ b/src/components/channelscellrenderer.cpp
@@ -1,8 +1,14 @@
-#include "channelscellrenderer.hpp"
 #include "abaddon.hpp"
-#include "unreadrenderer.hpp"
+#include "channelscellrenderer.hpp"
 #include <gtkmm.h>
 
+constexpr static int MentionsRightPad = 7;
+#ifndef M_PI
+constexpr static double M_PI = 3.14159265358979;
+#endif
+constexpr static double M_PI_H = M_PI / 2.0;
+constexpr static double M_PI_3_2 = M_PI * 3.0 / 2.0;
+
 CellRendererChannels::CellRendererChannels()
     : Glib::ObjectBase(typeid(CellRendererChannels))
     , Gtk::CellRenderer()
@@ -240,7 +246,40 @@ void CellRendererChannels::render_vfunc_guild(const Cairo::RefPtr<Cairo::Context
         cr->fill();
     }
 
-    UnreadRenderer::RenderUnreadOnGuild(m_property_id.get_value(), widget, cr, background_area, cell_area);
+    // unread
+
+    const auto id = m_property_id.get_value();
+
+    int total_mentions = 0;
+    auto &discord = Abaddon::Get().GetDiscordClient();
+    const auto channels = discord.GetChannelsInGuild(id);
+    bool has_unread = false;
+    for (const auto &id : channels) {
+        const int state = Abaddon::Get().GetDiscordClient().GetUnreadStateForChannel(id);
+        if (state >= 0) {
+            has_unread = true;
+            total_mentions += state;
+        }
+    }
+    if (!has_unread) return;
+
+    if (!discord.IsGuildMuted(id)) {
+        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 + h / 2 - 24 / 2, 3, 24);
+        cr->fill();
+    }
+
+    if (total_mentions < 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(), background_area.get_width());
+
+        unread_render_mentions(cr, widget, total_mentions, edge, background_area);
+    }
 }
 
 // category
@@ -337,7 +376,30 @@ void CellRendererChannels::render_vfunc_channel(const Cairo::RefPtr<Cairo::Conte
     // so unset it
     m_renderer_text.property_foreground_set() = false;
 
-    UnreadRenderer::RenderUnreadOnChannel(m_property_id.get_value(), widget, cr, background_area, cell_area);
+    // unread
+
+    const auto id = m_property_id.get_value();
+
+    const auto state = Abaddon::Get().GetDiscordClient().GetUnreadStateForChannel(id);
+    if (state < 0) return;
+
+    if (!Abaddon::Get().GetDiscordClient().IsChannelMuted(id)) {
+        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 (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, state, edge, cell_area);
+    }
 }
 
 // thread
@@ -462,3 +524,37 @@ void CellRendererChannels::render_vfunc_dm(const Cairo::RefPtr<Cairo::Context> &
     cr->rectangle(icon_x, icon_y, icon_w, icon_h);
     cr->fill();
 }
+
+void CellRendererChannels::cairo_path_rounded_rect(const Cairo::RefPtr<Cairo::Context> &cr, double x, double y, double w, double h, double r) {
+    const double degrees = M_PI / 180.0;
+
+    cr->begin_new_sub_path();
+    cr->arc(x + w - r, y + r, r, -M_PI_H, 0);
+    cr->arc(x + w - r, y + h - r, r, 0, M_PI_H);
+    cr->arc(x + r, y + h - r, r, M_PI_H, M_PI);
+    cr->arc(x + r, y + r, r, M_PI, M_PI_3_2);
+    cr->close_path();
+}
+
+void CellRendererChannels::unread_render_mentions(const Cairo::RefPtr<Cairo::Context> &cr, Gtk::Widget &widget, int mentions, int edge, const Gdk::Rectangle &cell_area) {
+    Pango::FontDescription font;
+    font.set_family("sans 14");
+    //font.set_weight(Pango::WEIGHT_BOLD);
+
+    auto layout = widget.create_pango_layout(std::to_string(mentions));
+    layout->set_font_description(font);
+    layout->set_alignment(Pango::ALIGN_RIGHT);
+
+    int width, height;
+    layout->get_pixel_size(width, height);
+    {
+        const auto x = cell_area.get_x() + edge - width - MentionsRightPad;
+        const auto y = cell_area.get_y() + cell_area.get_height() / 2.0 - height / 2.0 - 1;
+        cairo_path_rounded_rect(cr, x - 4, y + 2, width + 8, height, 5);
+        cr->set_source_rgb(184.0 / 255.0, 37.0 / 255.0, 37.0 / 255.0);
+        cr->fill();
+        cr->set_source_rgb(1.0, 1.0, 1.0);
+        cr->move_to(x, y);
+        layout->show_in_cairo_context(cr);
+    }
+}