basic window to view threads

abaddon.cpp

@@ -15,6 +15,7 @@
 #include "windows/guildsettingswindow.hpp"
 #include "windows/profilewindow.hpp"
 #include "windows/pinnedwindow.hpp"
+#include "windows/threadswindow.hpp"
 
 #ifdef _WIN32
     #pragma comment(lib, "crypt32.lib")
@@ -94,6 +95,7 @@ int Abaddon::StartGTK() {
     m_main_window->signal_action_set_status().connect(sigc::mem_fun(*this, &Abaddon::ActionSetStatus));
     m_main_window->signal_action_add_recipient().connect(sigc::mem_fun(*this, &Abaddon::ActionAddRecipient));
     m_main_window->signal_action_view_pins().connect(sigc::mem_fun(*this, &Abaddon::ActionViewPins));
+    m_main_window->signal_action_view_threads().connect(sigc::mem_fun(*this, &Abaddon::ActionViewThreads));
 
     m_main_window->GetChannelList()->signal_action_channel_item_select().connect(sigc::mem_fun(*this, &Abaddon::ActionChannelOpened));
     m_main_window->GetChannelList()->signal_action_guild_leave().connect(sigc::mem_fun(*this, &Abaddon::ActionLeaveGuild));
@@ -616,6 +618,14 @@ void Abaddon::ActionViewPins(Snowflake channel_id) {
     window->show();
 }
 
+void Abaddon::ActionViewThreads(Snowflake channel_id) {
+    const auto data = m_discord.GetChannel(channel_id);
+    if (!data.has_value()) return;
+    auto window = new ThreadsWindow(*data);
+    ManageHeapWindow(window);
+    window->show();
+}
+
 bool Abaddon::ShowConfirm(const Glib::ustring &prompt, Gtk::Window *window) {
     ConfirmDialog dlg(window != nullptr ? *window : *m_main_window);
     dlg.SetConfirmText(prompt);

abaddon.hpp

@@ -47,6 +47,7 @@ public:
     void ActionGuildSettings(Snowflake id);
     void ActionAddRecipient(Snowflake channel_id);
     void ActionViewPins(Snowflake channel_id);
+    void ActionViewThreads(Snowflake channel_id);
 
     bool ShowConfirm(const Glib::ustring &prompt, Gtk::Window *window = nullptr);
 

components/channels.cpp

@@ -308,7 +308,8 @@ void ChannelList::SetActiveChannel(Snowflake id) {
     if (channel_iter) {
         m_view.expand_to_path(m_model->get_path(channel_iter));
         m_view.get_selection()->select(channel_iter);
-    }
+    } else
+        m_view.get_selection()->unselect_all();
 }
 
 Gtk::TreeModel::iterator ChannelList::AddGuild(const GuildData &guild) {

discord/discord.cpp

@@ -249,6 +249,10 @@ std::set<Snowflake> DiscordClient::GetChannelsInGuild(Snowflake id) const {
     return {};
 }
 
+std::vector<ChannelData> DiscordClient::GetPublicThreads(Snowflake channel_id) const {
+    return m_store.GetThreads(channel_id);
+}
+
 bool DiscordClient::HasGuildPermission(Snowflake user_id, Snowflake guild_id, Permission perm) const {
     const auto base = ComputePermissions(user_id, guild_id);
     return (base & perm) == perm;

discord/discord.hpp

@@ -86,6 +86,7 @@ public:
     std::optional<RoleData> GetMemberHighestRole(Snowflake guild_id, Snowflake user_id) const;
     std::set<Snowflake> GetUsersInGuild(Snowflake id) const;
     std::set<Snowflake> GetChannelsInGuild(Snowflake id) const;
+    std::vector<ChannelData> GetPublicThreads(Snowflake channel_id) const;
 
     bool HasGuildPermission(Snowflake user_id, Snowflake guild_id, Permission perm) const;
 

discord/store.cpp

@@ -499,6 +499,25 @@ std::vector<Message> Store::GetPinnedMessages(Snowflake channel_id) const {
     return ret;
 }
 
+std::vector<ChannelData> Store::GetThreads(Snowflake channel_id) const {
+    std::vector<ChannelData> ret;
+
+    Bind(m_get_threads_stmt, 1, channel_id);
+    while (FetchOne(m_get_threads_stmt)) {
+        Snowflake x;
+        Get(m_get_threads_stmt, 0, x);
+        auto chan = GetChannel(x);
+        if (chan.has_value())
+            ret.push_back(*chan);
+    }
+
+    Reset(m_get_threads_stmt);
+
+    if (m_db_err != SQLITE_DONE)
+        fprintf(stderr, "error while fetching threads: %s\n", sqlite3_errstr(m_db_err));
+    return ret;
+}
+
 std::optional<ChannelData> Store::GetChannel(Snowflake id) const {
     Bind(m_get_chan_stmt, 1, id);
     if (!FetchOne(m_get_chan_stmt)) {
@@ -1186,6 +1205,10 @@ bool Store::CreateStatements() {
         SELECT id FROM messages WHERE channel_id = ? AND pinned = 1 ORDER BY id ASC
     )";
 
+    const char *get_threads = R"(
+        SELECT id FROM channels WHERE parent_id = ? AND type = 11
+    )";
+
     m_db_err = sqlite3_prepare_v2(m_db, set_user, -1, &m_set_user_stmt, nullptr);
     if (m_db_err != SQLITE_OK) {
         fprintf(stderr, "failed to prepare set user statement: %s\n", sqlite3_errstr(m_db_err));
@@ -1326,7 +1349,13 @@ bool Store::CreateStatements() {
 
     m_db_err = sqlite3_prepare_v2(m_db, get_pins, -1, &m_get_pins_stmt, nullptr);
     if (m_db_err != SQLITE_OK) {
-        fprintf(stderr, "failed to prepare getp ins statement: %s\n", sqlite3_errstr(m_db_err));
+        fprintf(stderr, "failed to prepare get pins statement: %s\n", sqlite3_errstr(m_db_err));
+        return false;
+    }
+
+    m_db_err = sqlite3_prepare_v2(m_db, get_threads, -1, &m_get_threads_stmt, nullptr);
+    if (m_db_err != SQLITE_OK) {
+        fprintf(stderr, "failed to prepare get threads statement: %s\n", sqlite3_errstr(m_db_err));
         return false;
     }
 
@@ -1358,6 +1387,7 @@ void Store::Cleanup() {
     sqlite3_finalize(m_get_last_msgs_stmt);
     sqlite3_finalize(m_get_msg_ids_stmt);
     sqlite3_finalize(m_get_pins_stmt);
+    sqlite3_finalize(m_get_threads_stmt);
 }
 
 void Store::Bind(sqlite3_stmt *stmt, int index, int num) const {

discord/store.hpp

@@ -44,6 +44,7 @@ public:
     std::vector<Message> GetLastMessages(Snowflake id, size_t num) const;
     std::vector<Snowflake> GetChannelMessageIDs(Snowflake id) const;
     std::vector<Message> GetPinnedMessages(Snowflake channel_id) const;
+    std::vector<ChannelData> GetThreads(Snowflake channel_id) const; // public
 
     void ClearGuild(Snowflake id);
     void ClearChannel(Snowflake id);
@@ -135,6 +136,7 @@ private:
     mutable sqlite3_stmt *m_get_last_msgs_stmt;
     mutable sqlite3_stmt *m_get_msg_ids_stmt;
     mutable sqlite3_stmt *m_get_pins_stmt;
+    mutable sqlite3_stmt *m_get_threads_stmt;
 };
 
 template<typename T>

windows/mainwindow.cpp

@@ -41,8 +41,10 @@ MainWindow::MainWindow()
     m_menu_view.set_submenu(m_menu_view_sub);
     m_menu_view_friends.set_label("Friends");
     m_menu_view_pins.set_label("Pins");
+    m_menu_view_threads.set_label("Threads");
     m_menu_view_sub.append(m_menu_view_friends);
     m_menu_view_sub.append(m_menu_view_pins);
+    m_menu_view_sub.append(m_menu_view_threads);
     m_menu_view_sub.signal_popped_up().connect(sigc::mem_fun(*this, &MainWindow::OnViewSubmenuPopup));
 
     m_menu_bar.append(m_menu_file);
@@ -92,6 +94,10 @@ MainWindow::MainWindow()
         m_signal_action_view_pins.emit(GetChatActiveChannel());
     });
 
+    m_menu_view_threads.signal_activate().connect([this] {
+        m_signal_action_view_threads.emit(GetChatActiveChannel());
+    });
+
     m_content_box.set_hexpand(true);
     m_content_box.set_vexpand(true);
     m_content_box.show();
@@ -243,8 +249,12 @@ void MainWindow::OnViewSubmenuPopup(const Gdk::Rectangle *flipped_rect, const Gd
     auto channel_id = GetChatActiveChannel();
     auto channel = Abaddon::Get().GetDiscordClient().GetChannel(channel_id);
     m_menu_view_pins.set_sensitive(false);
-    if (channel.has_value())
+    m_menu_view_threads.set_sensitive(false);
-        m_menu_view_pins.set_sensitive(channel->Type == ChannelType::GUILD_TEXT);
+    if (channel.has_value()) {
+        const bool b = channel->Type == ChannelType::GUILD_TEXT;
+        m_menu_view_pins.set_sensitive(b);
+        m_menu_view_threads.set_sensitive(b);
+    }
 }
 
 ChannelList *MainWindow::GetChannelList() {
@@ -290,3 +300,7 @@ MainWindow::type_signal_action_add_recipient MainWindow::signal_action_add_recip
 MainWindow::type_signal_action_view_pins MainWindow::signal_action_view_pins() {
     return m_signal_action_view_pins;
 }
+
+MainWindow::type_signal_action_view_threads MainWindow::signal_action_view_threads() {
+    return m_signal_action_view_threads;
+}

windows/mainwindow.hpp

@@ -35,8 +35,10 @@ public:
     typedef sigc::signal<void> type_signal_action_reload_css;
     typedef sigc::signal<void> type_signal_action_join_guild;
     typedef sigc::signal<void> type_signal_action_set_status;
+    // this should probably be removed
     typedef sigc::signal<void, Snowflake> type_signal_action_add_recipient; // channel id
     typedef sigc::signal<void, Snowflake> type_signal_action_view_pins;     // channel id
+    typedef sigc::signal<void, Snowflake> type_signal_action_view_threads;  // channel id
 
     type_signal_action_connect signal_action_connect();
     type_signal_action_disconnect signal_action_disconnect();
@@ -46,6 +48,7 @@ public:
     type_signal_action_set_status signal_action_set_status();
     type_signal_action_add_recipient signal_action_add_recipient();
     type_signal_action_view_pins signal_action_view_pins();
+    type_signal_action_view_threads signal_action_view_threads();
 
 protected:
     type_signal_action_connect m_signal_action_connect;
@@ -56,6 +59,7 @@ protected:
     type_signal_action_set_status m_signal_action_set_status;
     type_signal_action_add_recipient m_signal_action_add_recipient;
     type_signal_action_view_pins m_signal_action_view_pins;
+    type_signal_action_view_threads m_signal_action_view_threads;
 
 protected:
     Gtk::Box m_main_box;
@@ -90,5 +94,6 @@ protected:
     Gtk::Menu m_menu_view_sub;
     Gtk::MenuItem m_menu_view_friends;
     Gtk::MenuItem m_menu_view_pins;
+    Gtk::MenuItem m_menu_view_threads;
     void OnViewSubmenuPopup(const Gdk::Rectangle *flipped_rect, const Gdk::Rectangle *final_rect, bool flipped_x, bool flipped_y);
 };