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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* directory.cc
*
* Tue Apr 23 22:01:07 CEST 2013
* Copyright 2013 Jonas Suhr Christensen
* jsc@umbraculum.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo 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 2 of the License, or
* (at your option) any later version.
*
* DrumGizmo 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 DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "directory.h"
#include <dirent.h>
#include <hugin.hpp>
Directory::Directory(std::string path) {
setPath(path);
}
Directory::~Directory() {
}
void Directory::setPath(std::string path) {
DEBUG(directory, "Setting path to '%s'\n", path.c_str());
this->_path = path;
refresh();
}
size_t Directory::count() {
return _files.size();
}
void Directory::refresh() {
_files = listFiles(this->_path);
}
bool Directory::cd(std::string dir) {
DEBUG(directory, "Changing to '%s'\n", dir.c_str());
int r = chdir(dir.c_str());
refresh();
if(!r) return true;
else return false;
}
bool Directory::cdUp() {
return this->cd("..");
}
std::string Directory::path() {
return _path;
}
Directory::EntryList Directory::entryList() {
return _files;
}
#define MAX_FILE_LENGTH 1024
std::string Directory::cwd() {
char path[MAX_FILE_LENGTH];
char* c = getcwd(path, MAX_FILE_LENGTH);
if(c) return c;
else return "";
}
std::string Directory::cleanPath(std::string path) {
// TODO!
return path;
}
Directory::EntryList Directory::listFiles(std::string path) {
Directory::EntryList entries;
DIR *dir = opendir(".");
if(!dir) {
return entries;
}
struct dirent *entry;
while((entry = readdir(dir)) != NULL) {
entries.push_back(entry->d_name);
}
return entries;
}
bool Directory::isRoot(std::string path) {
if(path == "/") return true;
else return false;
}
Directory::DriveList Directory::drives() {
Directory::DriveList drives;
#ifdef WIN32
unsigned int d = GetLogicalDrives();
for(int i = 0; i < 32; i++) {
if(d & (1 << i)) {
drive_t drive;
char name[] = "X:";
name[0] = i + 'A';
char num[32];
sprintf(num, "%d", i);
drive.name = name;
drive.number = num;
drives.push_back(drive);
}
}
#endif
return drives;
}
bool Directory::isDir()
{
return isDir(path());
}
bool Directory::exists(std::string filename) {
return !isDir(path() + "/" + filename);
}
bool Directory::isDir(std::string path) {
DEBUG(directory, "Is '%s' dir?\n", path.c_str());
struct stat st;
if(stat(path.c_str(), &st) == 0) {
if((st.st_mode & S_IFDIR) != 0) {
DEBUG(directory, "Yes\n");
return true;
}
}
DEBUG(directory, "No\n");
return false;
}
#ifdef TEST_DIRECTORY
//Additional dependency files
//deps:
//Required cflags (autoconf vars may be used)
//cflags:
//Required link options (autoconf vars may be used)
//libs:
#include "test.h"
TEST_BEGIN;
// TODO: Put some testcode here (see test.h for usable macros).
TEST_END;
#endif/*TEST_DIRECTORY*/
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