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// Display images inside a terminal
// Copyright (C) 2023 JustKidding
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#include "wayfire.hpp"
using njson = nlohmann::json;
WayfireSocket::WayfireSocket(const std::string_view endpoint):
socket(endpoint),
logger(spdlog::get("wayland"))
{
logger->info("Using wayfire socket {}", endpoint);
}
auto WayfireSocket::get_window_info() -> struct WaylandWindowGeometry
{
const auto response = request("window-rules/get-focused-view");
const auto& info = response.at("info");
const auto& geometry = info.at("geometry");
const int decoration_height = 25;
return {
.width = geometry.at("width"),
.height = geometry.at("height").get<int>() - decoration_height,
.x = 0,
.y = 0
};
}
void WayfireSocket::initial_setup([[maybe_unused]] const std::string_view appid)
{
// all is handled by the ueberzug plugin
}
void WayfireSocket::move_window(const std::string_view appid, int xcoord, int ycoord)
{
const njson payload_data = {
{"app-id", appid},
{"x", xcoord},
{"y", ycoord}
};
std::ignore = request("ueberzugpp/set_offset", payload_data);
}
auto WayfireSocket::request(const std::string_view method, const njson& data) const -> njson
{
const njson json = {
{"method", method},
{"data", data}
};
const auto payload = json.dump();
const uint32_t payload_size = payload.length();
socket.write(&payload_size, sizeof(uint32_t));
socket.write(payload.c_str(), payload_size);
uint32_t response_size = 0;
socket.read(&response_size, sizeof(uint32_t));
std::string buffer (response_size, 0);
socket.read(buffer.data(), response_size);
return njson::parse(buffer);
}
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