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#ifdef WITH_VOICE
// clang-format off
#include "voicewindow.hpp"
#include "components/lazyimage.hpp"
#include "abaddon.hpp"
#include "audio/manager.hpp"
// clang-format on
class VoiceWindowUserListEntry : public Gtk::ListBoxRow {
public:
VoiceWindowUserListEntry(Snowflake id)
: m_main(Gtk::ORIENTATION_VERTICAL)
, m_horz(Gtk::ORIENTATION_HORIZONTAL)
, m_avatar(32, 32)
, m_mute("Mute") {
m_name.set_halign(Gtk::ALIGN_START);
m_name.set_hexpand(true);
m_mute.set_halign(Gtk::ALIGN_END);
m_volume.set_range(0.0, 200.0);
m_volume.set_value_pos(Gtk::POS_LEFT);
m_volume.set_value(100.0);
m_volume.signal_value_changed().connect([this]() {
m_signal_volume.emit(m_volume.get_value());
});
m_horz.add(m_avatar);
m_horz.add(m_name);
m_horz.add(m_mute);
m_main.add(m_horz);
m_main.add(m_volume);
m_main.add(m_meter);
add(m_main);
show_all_children();
auto &discord = Abaddon::Get().GetDiscordClient();
const auto user = discord.GetUser(id);
if (user.has_value()) {
m_name.set_text(user->Username);
m_avatar.SetURL(user->GetAvatarURL("png", "32"));
} else {
m_name.set_text("Unknown user");
}
m_mute.signal_toggled().connect([this]() {
m_signal_mute_cs.emit(m_mute.get_active());
});
}
void SetVolumeMeter(double frac) {
m_meter.set_fraction(frac);
}
private:
Gtk::Box m_main;
Gtk::Box m_horz;
LazyImage m_avatar;
Gtk::Label m_name;
Gtk::CheckButton m_mute;
Gtk::Scale m_volume;
Gtk::ProgressBar m_meter;
public:
using type_signal_mute_cs = sigc::signal<void(bool)>;
using type_signal_volume = sigc::signal<void(double)>;
type_signal_mute_cs signal_mute_cs() {
return m_signal_mute_cs;
}
type_signal_volume signal_volume() {
return m_signal_volume;
}
private:
type_signal_mute_cs m_signal_mute_cs;
type_signal_volume m_signal_volume;
};
VoiceWindow::VoiceWindow(Snowflake channel_id)
: m_main(Gtk::ORIENTATION_VERTICAL)
, m_controls(Gtk::ORIENTATION_HORIZONTAL)
, m_mute("Mute")
, m_deafen("Deafen")
, m_channel_id(channel_id) {
get_style_context()->add_class("app-window");
set_default_size(300, 300);
auto &discord = Abaddon::Get().GetDiscordClient();
SetUsers(discord.GetUsersInVoiceChannel(m_channel_id));
discord.signal_voice_user_disconnect().connect(sigc::mem_fun(*this, &VoiceWindow::OnUserDisconnect));
discord.signal_voice_user_connect().connect(sigc::mem_fun(*this, &VoiceWindow::OnUserConnect));
m_mute.signal_toggled().connect(sigc::mem_fun(*this, &VoiceWindow::OnMuteChanged));
m_deafen.signal_toggled().connect(sigc::mem_fun(*this, &VoiceWindow::OnDeafenChanged));
m_scroll.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
m_scroll.set_hexpand(true);
m_scroll.set_vexpand(true);
m_scroll.add(m_user_list);
m_controls.add(m_mute);
m_controls.add(m_deafen);
m_main.add(m_controls);
m_main.add(m_capture_volume);
m_main.add(m_scroll);
add(m_main);
show_all_children();
Glib::signal_timeout().connect(sigc::mem_fun(*this, &VoiceWindow::UpdateVoiceMeters), 40);
}
void VoiceWindow::SetUsers(const std::unordered_set<Snowflake> &user_ids) {
for (auto id : user_ids) {
m_user_list.add(*CreateRow(id));
}
}
Gtk::ListBoxRow *VoiceWindow::CreateRow(Snowflake id) {
auto *row = Gtk::make_managed<VoiceWindowUserListEntry>(id);
m_rows[id] = row;
row->signal_mute_cs().connect([this, id](bool is_muted) {
m_signal_mute_user_cs.emit(id, is_muted);
});
row->signal_volume().connect([this, id](double volume) {
m_signal_user_volume_changed.emit(id, volume);
});
row->show_all();
return row;
}
void VoiceWindow::OnMuteChanged() {
m_signal_mute.emit(m_mute.get_active());
}
void VoiceWindow::OnDeafenChanged() {
m_signal_deafen.emit(m_deafen.get_active());
}
bool VoiceWindow::UpdateVoiceMeters() {
m_capture_volume.set_fraction(Abaddon::Get().GetAudio().GetCaptureVolumeLevel());
for (auto [id, row] : m_rows) {
const auto ssrc = Abaddon::Get().GetDiscordClient().GetSSRCOfUser(id);
if (ssrc.has_value()) {
row->SetVolumeMeter(Abaddon::Get().GetAudio().GetSSRCVolumeLevel(*ssrc));
}
}
return true;
}
void VoiceWindow::OnUserConnect(Snowflake user_id, Snowflake to_channel_id) {
if (m_channel_id == to_channel_id) {
if (auto it = m_rows.find(user_id); it == m_rows.end()) {
m_user_list.add(*CreateRow(user_id));
}
}
}
void VoiceWindow::OnUserDisconnect(Snowflake user_id, Snowflake from_channel_id) {
if (m_channel_id == from_channel_id) {
if (auto it = m_rows.find(user_id); it != m_rows.end()) {
delete it->second;
m_rows.erase(it);
}
}
}
VoiceWindow::type_signal_mute VoiceWindow::signal_mute() {
return m_signal_mute;
}
VoiceWindow::type_signal_deafen VoiceWindow::signal_deafen() {
return m_signal_deafen;
}
VoiceWindow::type_signal_mute_user_cs VoiceWindow::signal_mute_user_cs() {
return m_signal_mute_user_cs;
}
VoiceWindow::type_signal_user_volume_changed VoiceWindow::signal_user_volume_changed() {
return m_signal_user_volume_changed;
}
#endif
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