main.cpp File Reference

#include "./arg-handler.hpp"
#include "./ui/keymaps.hpp"
#include "dirsort/inode_mapper.hpp"
#include "signal/signalHandler.hpp"
#include "ui/ui_handler.hpp"

Functions
auto	handleArguments (int argc, char *argv[]) -> ArgumentHandler::Paths
	Handles the command line arguments.
auto	loadOrProcessSongTree (const string &libBinPath, const string &directoryPath) -> SongTree
	Loads or processes the song tree from the given directory.
auto	runMusicPlayer (SongTree &song_tree) -> int
	Runs the music player with the provided song tree.
auto	main (int argc, char *argv[]) -> int
	The main entry point of the program.

Function Documentation

handleArguments()

auto handleArguments	(	int	argc,
		char *	argv[] ) -> ArgumentHandler::Paths

Handles the command line arguments.

This function processes the command line arguments and sets the appropriate paths for configuration, library binary, and cache directory. It returns a Paths structure containing the necessary paths for the program's operation.

Parameters

argc	The number of command line arguments.
argv	The array of command line arguments.

Returns

The Paths structure containing the paths for the configuration, library binary, and cache directory.

loadOrProcessSongTree()

auto loadOrProcessSongTree	(	const string &	libBinPath,
		const string &	directoryPath ) -> SongTree

Loads or processes the song tree from the given directory.

This function attempts to load a previously cached song tree from a file. If the song tree cannot be loaded, it processes the directory to generate a new song tree, stores it in a red-black tree structure, and saves the tree to a file for future use.

Parameters

libBinPath	The path to the library binary directory.
directoryPath	The path to the directory containing the music files.

Returns

The processed or loaded SongTree object.

main()

auto main	(	int	argc,
		char *	argv[] ) -> int

The main entry point of the program.

This is the main function that initializes signal handling, parses command line arguments, processes the song tree, and runs the music player. It also measures the time taken for the inode insertion and mapping process and prints the duration to the console.

Parameters

argc	The number of command line arguments.
argv	The array of command line arguments.

Returns

0 if the music player runs successfully, or 1 if an error occurs.

runMusicPlayer()

auto runMusicPlayer

(

SongTree &

song_tree

)

-> int

Runs the music player with the provided song tree.

This function initializes the music player with the provided song tree, keybinds, and color settings, and then runs the player. If any exceptions are encountered, an error message is displayed, and the program exits with a non-zero code.

Parameters

song_tree

The SongTree object containing the music library.

Returns

0 if the music player runs successfully, or 1 if an error occurs.