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abaddon/components/channels.hpp
ouwou 1f445742b4 preserve channel list expansion and active channel (#36) 
also check getenv in platform
2021-11-04 01:39:56 -04:00

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#pragma once
#include <gtkmm.h>
#include <string>
#include <queue>
#include <mutex>
#include <unordered_set>
#include <unordered_map>
#include <sigc++/sigc++.h>
#include "discord/discord.hpp"
#include "state.hpp"
constexpr static int GuildIconSize = 24;
constexpr static int DMIconSize = 20;
constexpr static int OrphanChannelSortOffset = -100; // forces orphan channels to the top of the list
enum class RenderType : uint8_t {
Guild,
Category,
TextChannel,
Thread,
DMHeader,
DM,
};
class CellRendererChannels : public Gtk::CellRenderer {
public:
CellRendererChannels();
virtual ~CellRendererChannels();
Glib::PropertyProxy<RenderType> property_type();
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();
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_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);
// 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);
private:
Gtk::CellRendererText m_renderer_text;
Glib::Property<RenderType> m_property_type; // all
Glib::Property<Glib::ustring> m_property_name; // all
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
// 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;
};
class ChannelList : public Gtk::ScrolledWindow {
public:
ChannelList();
void UpdateListing();
void SetActiveChannel(Snowflake id);
// channel list should be populated when this is called
void UseExpansionState(const ExpansionStateRoot &state);
ExpansionStateRoot GetExpansionState() const;
protected:
void UpdateNewGuild(const GuildData &guild);
void UpdateRemoveGuild(Snowflake id);
void UpdateRemoveChannel(Snowflake id);
void UpdateChannel(Snowflake id);
void UpdateCreateChannel(const ChannelData &channel);
void UpdateGuild(Snowflake id);
void DeleteThreadRow(Snowflake id);
void OnThreadJoined(Snowflake id);
void OnThreadRemoved(Snowflake id);
void OnThreadDelete(const ThreadDeleteData &data);
void OnThreadUpdate(const ThreadUpdateData &data);
void OnThreadListSync(const ThreadListSyncData &data);
Gtk::TreeView m_view;
class ModelColumns : public Gtk::TreeModel::ColumnRecord {
public:
ModelColumns();
Gtk::TreeModelColumn<RenderType> m_type;
Gtk::TreeModelColumn<uint64_t> m_id;
Gtk::TreeModelColumn<Glib::ustring> m_name;
Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf>> m_icon;
Gtk::TreeModelColumn<Glib::RefPtr<Gdk::PixbufAnimation>> m_icon_anim;
Gtk::TreeModelColumn<int64_t> m_sort;
Gtk::TreeModelColumn<bool> m_nsfw;
// Gtk::CellRenderer's property_is_expanded only works how i want it to if it has children
// because otherwise it doesnt count as an "expander" (property_is_expander)
// so this solution will have to do which i hate but the alternative is adding invisible children
// to all categories without children and having a filter model but that sounds worse
// of course its a lot better than the absolute travesty i had before
Gtk::TreeModelColumn<bool> m_expanded;
};
ModelColumns m_columns;
Glib::RefPtr<Gtk::TreeStore> m_model;
Gtk::TreeModel::iterator AddGuild(const GuildData &guild);
Gtk::TreeModel::iterator UpdateCreateChannelCategory(const ChannelData &channel);
Gtk::TreeModel::iterator CreateThreadRow(const Gtk::TreeNodeChildren &children, const ChannelData &channel);
void UpdateChannelCategory(const ChannelData &channel);
// separation necessary because a channel and guild can share the same id
Gtk::TreeModel::iterator GetIteratorForGuildFromID(Snowflake id);
Gtk::TreeModel::iterator GetIteratorForChannelFromID(Snowflake id);
bool IsTextChannel(ChannelType type);
void OnRowCollapsed(const Gtk::TreeModel::iterator &iter, const Gtk::TreeModel::Path &path);
void OnRowExpanded(const Gtk::TreeModel::iterator &iter, const Gtk::TreeModel::Path &path);
bool SelectionFunc(const Glib::RefPtr<Gtk::TreeModel> &model, const Gtk::TreeModel::Path &path, bool is_currently_selected);
bool OnButtonPressEvent(GdkEventButton *ev);
void MoveRow(const Gtk::TreeModel::iterator &iter, const Gtk::TreeModel::iterator &new_parent);
Gtk::TreeModel::Path m_last_selected;
Gtk::TreeModel::Path m_dm_header;
void AddPrivateChannels();
void UpdateCreateDMChannel(const ChannelData &channel);
void OnMessageCreate(const Message &msg);
Gtk::TreeModel::Path m_path_for_menu;
// cant be recovered through selection
Gtk::TreeModel::iterator m_temporary_thread_row;
Gtk::Menu m_menu_guild;
Gtk::MenuItem m_menu_guild_copy_id;
Gtk::MenuItem m_menu_guild_settings;
Gtk::MenuItem m_menu_guild_leave;
Gtk::Menu m_menu_category;
Gtk::MenuItem m_menu_category_copy_id;
Gtk::Menu m_menu_channel;
Gtk::MenuItem m_menu_channel_copy_id;
Gtk::Menu m_menu_dm;
Gtk::MenuItem m_menu_dm_copy_id;
Gtk::MenuItem m_menu_dm_close;
Gtk::Menu m_menu_thread;
Gtk::MenuItem m_menu_thread_copy_id;
Gtk::MenuItem m_menu_thread_leave;
Gtk::MenuItem m_menu_thread_archive;
Gtk::MenuItem m_menu_thread_unarchive;
void OnThreadSubmenuPopup(const Gdk::Rectangle *flipped_rect, const Gdk::Rectangle *final_rect, bool flipped_x, bool flipped_y);
bool m_updating_listing = false;
public:
typedef sigc::signal<void, Snowflake> type_signal_action_channel_item_select;
typedef sigc::signal<void, Snowflake> type_signal_action_guild_leave;
typedef sigc::signal<void, Snowflake> type_signal_action_guild_settings;
type_signal_action_channel_item_select signal_action_channel_item_select();
type_signal_action_guild_leave signal_action_guild_leave();
type_signal_action_guild_settings signal_action_guild_settings();
protected:
type_signal_action_channel_item_select m_signal_action_channel_item_select;
type_signal_action_guild_leave m_signal_action_guild_leave;
type_signal_action_guild_settings m_signal_action_guild_settings;
};
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