D++ (DPP)
C++ Discord API Bot Library
Using component interactions (select menus)

This example demonstrates receiving select menu clicks and sending response messages.

#include <dpp/dpp.h>
using json = nlohmann::json;
int main()
{
dpp::cluster bot("token");
/* Message handler to look for a command called !select */
bot.on_message_create([&bot](const dpp::message_create_t & event) {
if (event.msg->content == "!select") {
/* Create a message containing an action row, and a select menu within the action row. */
dpp::message m(event.msg->channel_id, "this text has a select menu");
m.add_component(
dpp::component().add_component(
dpp::component().set_type(dpp::cot_selectmenu).
set_placeholder("Pick something").
add_select_option(dpp::select_option("label1","value1","description1").set_emoji(u8"😄")).
add_select_option(dpp::select_option("label2","value2","description2").set_emoji(u8"🙂")).
set_id("myselid")
)
);
bot.message_create(m);
}
});
/* When a user clicks your select menu , the on_select_click event will fire,
* containing the custom_id you defined in your select menu.
*/
bot.on_select_click([&bot](const dpp::select_click_t & event) {
/* Select clicks are still interactions, and must be replied to in some form to
* prevent the "this interaction has failed" message from Discord to the user.
*/
event.reply(dpp::ir_channel_message_with_source, "You clicked " + event.custom_id + " and chose: " + event.values[0]);
});
bot.on_log([](const dpp::log_t & event) {
if (event.severity > dpp::ll_trace) {
std::cout << event.message << "\n";
}
});
bot.start(false);
return 0;
}
The cluster class represents a group of shards and a command queue for sending and receiving commands...
Definition: cluster.h:233
@ ll_trace
Trace.
Definition: discord.h:64
@ ir_channel_message_with_source
respond to an interaction with a message
Definition: slashcommand.h:217
basic_json<> json
default JSON class
Definition: json_fwd.hpp:62
Log messages.
Definition: dispatcher.h:104
loglevel severity
Definition: dispatcher.h:112
Create message.
Definition: dispatcher.h:1017
message * msg
message that was created (sent). If you use any parts of this in another thread, take a copy!...
Definition: dispatcher.h:1027
std::string content
Definition: message.h:956
Click on select.
Definition: dispatcher.h:325
std::vector< std::string > values
select menu values
Definition: dispatcher.h:348
std::string custom_id
select menu custom id
Definition: dispatcher.h:344
D++ Library version 10.0.21D++ Library version 10.0.20D++ Library version 10.0.19D++ Library version 10.0.18D++ Library version 10.0.17D++ Library version 10.0.16D++ Library version 10.0.15D++ Library version 10.0.14D++ Library version 10.0.13D++ Library version 10.0.12D++ Library version 10.0.11D++ Library version 10.0.10D++ Library version 10.0.9D++ Library version 10.0.8D++ Library version 10.0.7D++ Library version 10.0.6D++ Library version 10.0.5D++ Library version 10.0.4D++ Library version 10.0.3D++ Library version 10.0.2D++ Library version 10.0.1D++ Library version 10.0.0D++ Library version 9.0.19D++ Library version 9.0.18D++ Library version 9.0.17D++ Library version 9.0.16D++ Library version 9.0.15D++ Library version 9.0.14D++ Library version 9.0.13D++ Library version 9.0.12D++ Library version 9.0.11D++ Library version 9.0.10D++ Library version 9.0.9D++ Library version 9.0.8D++ Library version 9.0.7D++ Library version 9.0.6D++ Library version 9.0.5D++ Library version 9.0.4D++ Library version 9.0.3D++ Library version 9.0.2D++ Library version 9.0.1D++ Library version 9.0.0D++ Library version 1.0.2D++ Library version 1.0.1D++ Library version 1.0.0