forked from Shinonome/dots-hyprland
end-4
52 lines
1.4 KiB
C++
Executable File
52 lines
1.4 KiB
C++
Executable File
#include <boost/iostreams/device/file_descriptor.hpp>
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#include <boost/iostreams/stream.hpp>
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#include <cstdio>
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#include <iostream>
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#include <memory>
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#include <stdexcept>
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#include <string>
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using namespace std;
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void cavaToJson(std::string& s) {
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for(int i = 0; i < s.size(); i++){
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if(s[i] == ';') s[i] = ',';
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}
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s.pop_back();
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}
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void cursorPosToJson(std::string& s) {
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for(int i = 0; i < s.size(); i++){
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if(s[i] == ';') s[i] = ',';
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}
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s.pop_back();
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}
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string exec(const char* cmd) {
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array<char, 128> buffer;
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string result;
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unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
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if (!pipe) {
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throw runtime_error("popen() failed!");
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}
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while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
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result += buffer.data();
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}
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return result;
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}
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int main()
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{
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std::unique_ptr<FILE, decltype(&pclose)> pipe(popen("cava -p ~/.config/eww/scripts/custom_configs/cava", "r"), pclose);
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if (!pipe) {
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throw std::runtime_error("popen() failed!");
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}
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boost::iostreams::file_descriptor_source fd(fileno(pipe.get()), boost::iostreams::never_close_handle);
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boost::iostreams::stream<boost::iostreams::file_descriptor_source> is(fd);
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std::string line;
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while (std::getline(is, line)) {
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string st = exec("hyprctl cursorpos");
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st.pop_back();
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cout << '[' << st << ']' << endl;
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}
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return 0;
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} |