start channel list refactor for server list

1 files changed, 174 insertions, 0 deletions

diff --git a/src/components/channellist/cellrendererchannels.hpp b/src/components/channellist/cellrendererchannels.hpp
new file mode 100644
index 0000000..934ce5b
--- /dev/null
+++ b/src/components/channellist/cellrendererchannels.hpp
@@ -0,0 +1,174 @@
+#pragma once
+#include <gdkmm/pixbufanimation.h>
+#include <glibmm/property.h>
+#include <map>
+#include "discord/snowflake.hpp"
+#include "discord/voicestateflags.hpp"
+#include "misc/bitwise.hpp"
+
+enum class RenderType : uint8_t {
+    Folder,
+    Guild,
+    Category,
+    TextChannel,
+    Thread,
+
+// TODO: maybe enable anyways but without ability to join if no voice support
+#ifdef WITH_VOICE
+    VoiceChannel,
+    VoiceParticipant,
+#endif
+
+    DMHeader,
+    DM,
+};
+
+class CellRendererChannels : public Gtk::CellRenderer {
+public:
+    CellRendererChannels();
+    ~CellRendererChannels() override = default;
+
+    Glib::PropertyProxy<RenderType> property_type();
+    Glib::PropertyProxy<uint64_t> property_id();
+    Glib::PropertyProxy<Glib::ustring> property_name();
+    Glib::PropertyProxy<Glib::RefPtr<Gdk::Pixbuf>> property_icon();
+    Glib::PropertyProxy<Glib::RefPtr<Gdk::PixbufAnimation>> property_icon_animation();
+    Glib::PropertyProxy<bool> property_expanded();
+    Glib::PropertyProxy<bool> property_nsfw();
+    Glib::PropertyProxy<std::optional<Gdk::RGBA>> property_color();
+    Glib::PropertyProxy<VoiceStateFlags> property_voice_state();
+
+protected:
+    void get_preferred_width_vfunc(Gtk::Widget &widget, int &minimum_width, int &natural_width) const override;
+    void get_preferred_width_for_height_vfunc(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const override;
+    void get_preferred_height_vfunc(Gtk::Widget &widget, int &minimum_height, int &natural_height) const override;
+    void get_preferred_height_for_width_vfunc(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const override;
+    void render_vfunc(const Cairo::RefPtr<Cairo::Context> &cr,
+                      Gtk::Widget &widget,
+                      const Gdk::Rectangle &background_area,
+                      const Gdk::Rectangle &cell_area,
+                      Gtk::CellRendererState flags) override;
+
+    // guild functions
+    void get_preferred_width_vfunc_folder(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_folder(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_folder(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_folder(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_folder(const Cairo::RefPtr<Cairo::Context> &cr,
+                             Gtk::Widget &widget,
+                             const Gdk::Rectangle &background_area,
+                             const Gdk::Rectangle &cell_area,
+                             Gtk::CellRendererState flags);
+
+    // guild functions
+    void get_preferred_width_vfunc_guild(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_guild(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_guild(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_guild(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_guild(const Cairo::RefPtr<Cairo::Context> &cr,
+                            Gtk::Widget &widget,
+                            const Gdk::Rectangle &background_area,
+                            const Gdk::Rectangle &cell_area,
+                            Gtk::CellRendererState flags);
+
+    // category
+    void get_preferred_width_vfunc_category(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_category(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_category(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_category(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_category(const Cairo::RefPtr<Cairo::Context> &cr,
+                               Gtk::Widget &widget,
+                               const Gdk::Rectangle &background_area,
+                               const Gdk::Rectangle &cell_area,
+                               Gtk::CellRendererState flags);
+
+    // text channel
+    void get_preferred_width_vfunc_channel(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_channel(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_channel(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_channel(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_channel(const Cairo::RefPtr<Cairo::Context> &cr,
+                              Gtk::Widget &widget,
+                              const Gdk::Rectangle &background_area,
+                              const Gdk::Rectangle &cell_area,
+                              Gtk::CellRendererState flags);
+
+    // thread
+    void get_preferred_width_vfunc_thread(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_thread(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_thread(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_thread(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_thread(const Cairo::RefPtr<Cairo::Context> &cr,
+                             Gtk::Widget &widget,
+                             const Gdk::Rectangle &background_area,
+                             const Gdk::Rectangle &cell_area,
+                             Gtk::CellRendererState flags);
+
+#ifdef WITH_VOICE
+    // voice channel
+    void get_preferred_width_vfunc_voice_channel(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_voice_channel(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_voice_channel(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_voice_channel(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_voice_channel(const Cairo::RefPtr<Cairo::Context> &cr,
+                                    Gtk::Widget &widget,
+                                    const Gdk::Rectangle &background_area,
+                                    const Gdk::Rectangle &cell_area,
+                                    Gtk::CellRendererState flags);
+
+    // voice participant
+    void get_preferred_width_vfunc_voice_participant(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_voice_participant(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_voice_participant(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_voice_participant(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_voice_participant(const Cairo::RefPtr<Cairo::Context> &cr,
+                                        Gtk::Widget &widget,
+                                        const Gdk::Rectangle &background_area,
+                                        const Gdk::Rectangle &cell_area,
+                                        Gtk::CellRendererState flags);
+#endif
+
+    // dm header
+    void get_preferred_width_vfunc_dmheader(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_dmheader(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_dmheader(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_dmheader(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_dmheader(const Cairo::RefPtr<Cairo::Context> &cr,
+                               Gtk::Widget &widget,
+                               const Gdk::Rectangle &background_area,
+                               const Gdk::Rectangle &cell_area,
+                               Gtk::CellRendererState flags);
+
+    // dm
+    void get_preferred_width_vfunc_dm(Gtk::Widget &widget, int &minimum_width, int &natural_width) const;
+    void get_preferred_width_for_height_vfunc_dm(Gtk::Widget &widget, int height, int &minimum_width, int &natural_width) const;
+    void get_preferred_height_vfunc_dm(Gtk::Widget &widget, int &minimum_height, int &natural_height) const;
+    void get_preferred_height_for_width_vfunc_dm(Gtk::Widget &widget, int width, int &minimum_height, int &natural_height) const;
+    void render_vfunc_dm(const Cairo::RefPtr<Cairo::Context> &cr,
+                         Gtk::Widget &widget,
+                         const Gdk::Rectangle &background_area,
+                         const Gdk::Rectangle &cell_area,
+                         Gtk::CellRendererState flags);
+
+    static void cairo_path_rounded_rect(const Cairo::RefPtr<Cairo::Context> &cr, double x, double y, double w, double h, double r);
+    static void unread_render_mentions(const Cairo::RefPtr<Cairo::Context> &cr, Gtk::Widget &widget, int mentions, int edge, const Gdk::Rectangle &cell_area);
+
+private:
+    Gtk::CellRendererText m_renderer_text;
+    Gtk::CellRendererPixbuf m_renderer_pixbuf;
+
+    Glib::Property<RenderType> m_property_type;    // all
+    Glib::Property<Glib::ustring> m_property_name; // all
+    Glib::Property<uint64_t> m_property_id;
+    Glib::Property<Glib::RefPtr<Gdk::Pixbuf>> m_property_pixbuf;                    // guild, dm
+    Glib::Property<Glib::RefPtr<Gdk::PixbufAnimation>> m_property_pixbuf_animation; // guild
+    Glib::Property<bool> m_property_expanded;                                       // category
+    Glib::Property<bool> m_property_nsfw;                                           // channel
+    Glib::Property<std::optional<Gdk::RGBA>> m_property_color;                      // folder
+    Glib::Property<VoiceStateFlags> m_property_voice_state;
+
+    // same pitfalls as in https://github.com/uowuo/abaddon/blob/60404783bd4ce9be26233fe66fc3a74475d9eaa3/components/cellrendererpixbufanimation.hpp#L32-L39
+    // this will manifest though since guild icons can change
+    // an animation or two wont be the end of the world though
+    std::map<Glib::RefPtr<Gdk::PixbufAnimation>, Glib::RefPtr<Gdk::PixbufAnimationIter>> m_pixbuf_anim_iters;
+};