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-rw-r--r--plugingui/directory.cc669
1 files changed, 397 insertions, 272 deletions
diff --git a/plugingui/directory.cc b/plugingui/directory.cc
index 1465c86..c7a17b2 100644
--- a/plugingui/directory.cc
+++ b/plugingui/directory.cc
@@ -28,7 +28,7 @@
#include <dirent.h>
#include <stdio.h>
-#include <string>
+#include <string>
#include <algorithm>
#include <vector>
#include <string.h>
@@ -44,14 +44,16 @@
// http://en.wikipedia.org/wiki/Path_(computing)
#ifdef WIN32
- #define SEP "\\"
+#define SEP "\\"
#else
- #define SEP "/"
+#define SEP "/"
#endif
+namespace GUI {
+
Directory::Directory(std::string path)
{
- setPath(path);
+ setPath(path);
}
Directory::~Directory()
@@ -60,384 +62,507 @@ Directory::~Directory()
std::string Directory::seperator()
{
- return SEP;
+ return SEP;
}
void Directory::setPath(std::string path)
{
- DEBUG(directory, "Setting path to '%s'\n", path.c_str());
- this->_path = cleanPath(path);
- refresh();
+ //DEBUG(directory, "Setting path to '%s'\n", path.c_str());
+ this->_path = cleanPath(path);
+ refresh();
}
size_t Directory::count()
{
- return _files.size();
+ return _files.size();
}
void Directory::refresh()
{
- _files = listFiles(_path, DIRECTORY_HIDDEN);
-// _files = listFiles(_path);
+ _files = listFiles(_path, DIRECTORY_HIDDEN);
+ //_files = listFiles(_path);
}
bool Directory::cd(std::string dir)
{
- //TODO: Should this return true or false?
- if(dir.empty() || dir == ".") return true;
-
- DEBUG(directory, "Changing to '%s'\n", dir.c_str());
- if(exists(_path + SEP + dir)) {
- std::string path = _path + SEP + dir;
- setPath(path);
- refresh();
- return true;
- } else {
- return false;
- }
+ //TODO: Should this return true or false?
+ if(dir.empty() || dir == ".")
+ {
+ return true;
+ }
+
+ //DEBUG(directory, "Changing to '%s'\n", dir.c_str());
+ if(exists(_path + SEP + dir))
+ {
+ std::string path = _path + SEP + dir;
+ setPath(path);
+ refresh();
+ return true;
+ }
+ else
+ {
+ return false;
+ }
}
bool Directory::cdUp()
{
- return this->cd("..");
+ return this->cd("..");
}
std::string Directory::path()
{
- return cleanPath(_path);
+ return cleanPath(_path);
}
Directory::EntryList Directory::entryList()
{
- return _files;
+ 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::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)
{
- DEBUG(directory, "Cleaning path '%s'\n", path.c_str());
-
- Directory::Path pathlst = parsePath(path);
- return Directory::pathToStr(pathlst);
+ //DEBUG(directory, "Cleaning path '%s'\n", path.c_str());
+ Directory::Path pathlst = parsePath(path);
+ return Directory::pathToStr(pathlst);
}
Directory::EntryList Directory::listFiles(std::string path, unsigned char filter)
{
- DEBUG(directory, "Listing files in '%s'\n", path.c_str());
-
- Directory::EntryList entries;
- DIR *dir = opendir(path.c_str());
- if(!dir) {
- DEBUG(directory, "Couldn't open directory '%s\n", path.c_str());
- return entries;
- }
-
- std::vector<std::string> directories;
- std::vector<std::string> files;
-
- struct dirent *entry;
- while((entry = readdir(dir)) != NULL) {
- std::string name = entry->d_name;
- if(name == ".") continue;
-
- if(Directory::isRoot(path) && name == "..") continue;
-
- unsigned char entryinfo = 0;
- if(isHidden(path + SEP + name)) {
- entryinfo |= DIRECTORY_HIDDEN;
- }
-
- std::string entrypath = path;
- entrypath += SEP;
- entrypath += entry->d_name;
- if(Directory::isDir(entrypath)) {
- if(!(entryinfo && filter)) {
- if(name == "..") directories.push_back(entry->d_name);
- else directories.push_back(std::string(SEP) + entry->d_name);
- }
- }
- else {
- int drumkit_suffix_length = strlen(DRUMKIT_SUFFIX);
- if((int)name.size() < drumkit_suffix_length) continue;
- if(name.substr(name.length() - drumkit_suffix_length,
- drumkit_suffix_length) != DRUMKIT_SUFFIX) {
- continue;
- }
-
-
-// if(!(entryinfo && filter)) {
- files.push_back(entry->d_name);
-// }
- }
- }
-
+ DEBUG(directory, "Listing files in '%s'\n", path.c_str());
+
+ Directory::EntryList entries;
+ DIR *dir = opendir(path.c_str());
+ if(!dir)
+ {
+ //DEBUG(directory, "Couldn't open directory '%s\n", path.c_str());
+ return entries;
+ }
+
+ std::vector<std::string> directories;
+ std::vector<std::string> files;
+
+ struct dirent *entry;
+ while((entry = readdir(dir)) != nullptr)
+ {
+ std::string name = entry->d_name;
+ if(name == ".")
+ {
+ continue;
+ }
+
+ if(Directory::isRoot(path) && name == "..")
+ {
+ continue;
+ }
+
+ unsigned char entryinfo = 0;
+ if(isHidden(path + SEP + name))
+ {
+ entryinfo |= DIRECTORY_HIDDEN;
+ }
+
+ std::string entrypath = path;
+ entrypath += SEP;
+ entrypath += entry->d_name;
+ if(Directory::isDir(entrypath))
+ {
+ if(!(entryinfo && filter))
+ {
+ if(name == "..")
+ {
+ directories.push_back(entry->d_name);
+ }
+ else
+ {
+ directories.push_back(std::string(SEP) + entry->d_name);
+ }
+ }
+ }
+ else
+ {
+ int drumkit_suffix_length = strlen(DRUMKIT_SUFFIX);
+ if((int)name.size() < drumkit_suffix_length)
+ {
+ continue;
+ }
+
+ if(name.substr(name.length() - drumkit_suffix_length,
+ drumkit_suffix_length) != DRUMKIT_SUFFIX)
+ {
+ continue;
+ }
+
+
+ //if(!(entryinfo && filter)) {
+ files.push_back(entry->d_name);
+ //}
+ }
+ }
#ifdef WIN32
- DEBUG(directory, "Root is %s\n", Directory::root(path).c_str());
- DEBUG(directory, "Current path %s is root? %d", path.c_str(), Directory::isRoot(path));
-if(Directory::isRoot(path)) entries.push_back("..");
+ //DEBUG(directory, "Root is %s\n", Directory::root(path).c_str());
+ //DEBUG(directory, "Current path %s is root? %d", path.c_str(),
+ // Directory::isRoot(path));
+ if(Directory::isRoot(path))
+ {
+ entries.push_back("..");
+ }
#endif
- // sort
- for(int x = 0; x < (int)directories.size(); x++) {
- for(int y = 0; y < (int)directories.size(); y++) {
- if(directories[x] < directories[y]) {
-
- std::string tmp = directories[x];
- directories[x] = directories[y];
- directories[y] = tmp;
- }
- }
- }
-
- for(int x = 0; x < (int)files.size(); x++) {
- for(int y = 0; y < (int)files.size(); y++) {
- if(files[x] < files[y]) {
-
- std::string tmp = files[x];
- files[x] = files[y];
- files[y] = tmp;
- }
- }
- }
-
-
- for(std::vector<std::string>::iterator it = directories.begin(); it != directories.end(); it++) {
- entries.push_back(*it);
- }
-
- for(std::vector<std::string>::iterator it = files.begin(); it != files.end(); it++) {
- entries.push_back(*it);
- }
-
-
- return entries;
+ // sort
+ for(int x = 0; x < (int)directories.size(); x++)
+ {
+ for(int y = 0; y < (int)directories.size(); y++)
+ {
+ if(directories[x] < directories[y])
+ {
+ std::string tmp = directories[x];
+ directories[x] = directories[y];
+ directories[y] = tmp;
+ }
+ }
+ }
+
+ for(int x = 0; x < (int)files.size(); x++)
+ {
+ for(int y = 0; y < (int)files.size(); y++)
+ {
+ if(files[x] < files[y])
+ {
+ std::string tmp = files[x];
+ files[x] = files[y];
+ files[y] = tmp;
+ }
+ }
+ }
+
+
+ for(auto directory : directories)
+ {
+ entries.push_back(directory);
+ }
+
+ for(auto file : files)
+ {
+ entries.push_back(file);
+ }
+
+
+ return entries;
}
bool Directory::isRoot(std::string path)
{
#ifdef WIN32
- std::transform(path.begin(), path.end(), path.begin(), ::tolower);
- std::string root_str = Directory::root(path);
- std::transform(root_str.begin(), root_str.end(), root_str.begin(), ::tolower);
- // TODO: This is not a correct root calculation, but works with partitions
- if(path.size() == 2) {
- if(path == root_str) return true;
- else return false;
- } else if (path.size() == 3) {
- if(path == root_str + SEP) return true;
- return false;
- } else {
- return false;
- }
+ std::transform(path.begin(), path.end(), path.begin(), ::tolower);
+ std::string root_str = Directory::root(path);
+ std::transform(root_str.begin(), root_str.end(), root_str.begin(), ::tolower);
+
+ // TODO: This is not a correct root calculation, but works with partitions
+ if(path.size() == 2)
+ {
+ if(path == root_str)
+ {
+ return true;
+ }
+ else
+ {
+ return false;
+ }
+ }
+ else
+ {
+ if (path.size() == 3)
+ {
+ if(path == root_str + SEP)
+ {
+ return true;
+ }
+ return false;
+ }
+ else
+ {
+ return false;
+ }
+ }
#else
- if(path == SEP) return true;
- else return false;
+ if(path == SEP)
+ {
+ return true;
+ }
+ else
+ {
+ return false;
+ }
#endif
}
std::string Directory::root()
{
- return root(cwd());
+ return root(cwd());
}
std::string Directory::root(std::string path)
{
#ifdef WIN32
- if(path.size() < 2) {
- return "c:"; // just something default when input is bad
- } else {
- return path.substr(0, 2);
- }
+ if(path.size() < 2)
+ {
+ return "c:"; // just something default when input is bad
+ }
+ else
+ {
+ return path.substr(0, 2);
+ }
#else
- return SEP;
+ return SEP;
#endif
}
Directory::DriveList Directory::drives()
{
- Directory::DriveList 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';
-
- drive.name = name;
- drive.number = i;
- drives.push_back(drive);
- }
- }
+ 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';
+
+ drive.name = name;
+ drive.number = i;
+ drives.push_back(drive);
+ }
+ }
#endif
- return drives;
+ return drives;
}
bool Directory::isDir()
{
- return isDir(_path);
+ return isDir(_path);
}
bool Directory::isDir(std::string path)
{
- DEBUG(directory, "Is '%s' a directory?\n", path.c_str());
- struct stat st;
- if(stat(path.c_str(), &st) == 0) {
- if((st.st_mode & S_IFDIR) != 0) {
- DEBUG(directory, "\t...yes!\n");
- return true;
- }
- }
- DEBUG(directory, "\t...no!\n");
- return false;
+ //DEBUG(directory, "Is '%s' a directory?\n", path.c_str());
+ struct stat st;
+ if(stat(path.c_str(), &st) == 0)
+ {
+ if((st.st_mode & S_IFDIR) != 0)
+ {
+ //DEBUG(directory, "\t...yes!\n");
+ return true;
+ }
+ }
+ //DEBUG(directory, "\t...no!\n");
+ return false;
}
bool Directory::fileExists(std::string filename)
{
- return !isDir(_path + SEP + filename);
+ return !isDir(_path + SEP + filename);
}
bool Directory::exists(std::string path)
{
- struct stat st;
- if(stat(path.c_str(), &st) == 0) {
- return true;
- } else {
- return false;
- }
+ struct stat st;
+ if(stat(path.c_str(), &st) == 0)
+ {
+ return true;
+ }
+ else
+ {
+ return false;
+ }
}
-bool Directory::isHidden(std::string path)
+bool Directory::isHidden(std::string path)
{
- DEBUG(directory, "Is '%s' hidden?\n", path.c_str());
+ //DEBUG(directory, "Is '%s' hidden?\n", path.c_str());
#ifdef WIN32
- // We dont want to filter out '..' pointing to root of a partition
- unsigned pos = path.find_last_of("/\\");
- std::string entry = path.substr(pos+1);
- if(entry == "..") {
- return false;
- }
-
- DWORD fattribs = GetFileAttributes(path.c_str());
- if(fattribs & FILE_ATTRIBUTE_HIDDEN) {
- DEBUG(directory, "\t...yes!\n");
- return true;
- }
- else if(fattribs & FILE_ATTRIBUTE_SYSTEM) {
- DEBUG(directory, "\t...yes!\n");
- return true;
- }
- else {
- DEBUG(directory, "\t...no!\n");
- return false;
- }
+ // We dont want to filter out '..' pointing to root of a partition
+ unsigned pos = path.find_last_of("/\\");
+ std::string entry = path.substr(pos+1);
+ if(entry == "..")
+ {
+ return false;
+ }
+
+ DWORD fattribs = GetFileAttributes(path.c_str());
+ if(fattribs & FILE_ATTRIBUTE_HIDDEN)
+ {
+ //DEBUG(directory, "\t...yes!\n");
+ return true;
+ }
+ else
+ {
+ if(fattribs & FILE_ATTRIBUTE_SYSTEM)
+ {
+ //DEBUG(directory, "\t...yes!\n");
+ return true;
+ }
+ else
+ {
+ //DEBUG(directory, "\t...no!\n");
+ return false;
+ }
+ }
#else
- unsigned pos = path.find_last_of("/\\");
- std::string entry = path.substr(pos+1);
- if(entry.size() > 1 &&
- entry.at(0) == '.' &&
- entry.at(1) != '.') {
- DEBUG(directory, "\t...yes!\n");
- return true;
- }
- else {
- DEBUG(directory, "\t...no!\n");
- return false;
- }
+ unsigned pos = path.find_last_of("/\\");
+ std::string entry = path.substr(pos+1);
+ if(entry.size() > 1 &&
+ entry.at(0) == '.' &&
+ entry.at(1) != '.')
+ {
+ //DEBUG(directory, "\t...yes!\n");
+ return true;
+ }
+ else
+ {
+ //DEBUG(directory, "\t...no!\n");
+ return false;
+ }
#endif
}
Directory::Path Directory::parsePath(std::string path_str)
{
- //TODO: Handle "." input and propably other special cases
-
- DEBUG(directory, "Parsing path '%s'", path_str.c_str());
- Directory::Path path;
-
- std::string current_char;
- std::string prev_char;
- std::string dir;
- for(size_t c = 0; c < path_str.size(); c++) {
- current_char = path_str.at(c);
-
- if(current_char == SEP) {
- if(prev_char == SEP) {
- dir.clear();
- prev_char = current_char;
- continue;
- } else if(prev_char == ".") {
- prev_char = current_char;
- continue;
- }
-
- if(!dir.empty()) path.push_back(dir);
- dir.clear();
- continue;
- } else if(current_char == ".") {
- if(prev_char == ".") {
- dir.clear();
- if(!path.empty()) path.pop_back();
- continue;
- }
- }
-
- dir += current_char;
- prev_char = current_char;
- }
-
- if(!dir.empty()) path.push_back(dir);
-
- return path;
+ //TODO: Handle "." input and propably other special cases
+
+ //DEBUG(directory, "Parsing path '%s'", path_str.c_str());
+ Directory::Path path;
+
+ std::string current_char;
+ std::string prev_char;
+ std::string dir;
+ for(size_t c = 0; c < path_str.size(); ++c)
+ {
+ current_char = path_str.at(c);
+
+ if(current_char == SEP)
+ {
+ if(prev_char == SEP)
+ {
+ dir.clear();
+ prev_char = current_char;
+ continue;
+ }
+ else
+ {
+ if(prev_char == ".")
+ {
+ prev_char = current_char;
+ continue;
+ }
+ }
+ if(!dir.empty())
+ {
+ path.push_back(dir);
+ }
+ dir.clear();
+ continue;
+ }
+ else
+ {
+ if(current_char == ".")
+ {
+ if(prev_char == ".")
+ {
+ dir.clear();
+ if(!path.empty())
+ {
+ path.pop_back();
+ }
+ continue;
+ }
+ }
+ }
+ dir += current_char;
+ prev_char = current_char;
+ }
+
+ if(!dir.empty())
+ {
+ path.push_back(dir);
+ }
+
+ return path;
}
std::string Directory::pathToStr(Directory::Path& path)
{
- std::string cleaned_path;
- DEBUG(directory, "Number of directories in path is %d\n", (int)path.size());
+ std::string cleaned_path;
+ //DEBUG(directory, "Number of directories in path is %d\n", (int)path.size());
- for(Directory::Path::iterator it = path.begin();
- it != path.end(); it++) {
- std::string dir = *it;
- DEBUG(directory, "\tDir '%s'\n", dir.c_str());
+ for(auto it = path.begin(); it != path.end(); ++it)
+ {
+ std::string dir = *it;
+ //DEBUG(directory, "\tDir '%s'\n", dir.c_str());
#ifdef WIN32
- if(it != path.begin()) cleaned_path += SEP;
- cleaned_path += dir;
+ if(it != path.begin())
+ {
+ cleaned_path += SEP;
+ }
+ cleaned_path += dir;
#else
- cleaned_path += SEP + dir;
+ cleaned_path += SEP + dir;
#endif
- }
+ }
- DEBUG(directory, "Cleaned path '%s'\n", cleaned_path.c_str());
+ //DEBUG(directory, "Cleaned path '%s'\n", cleaned_path.c_str());
- if(cleaned_path.empty()) {
- cleaned_path = Directory::root();
+ if(cleaned_path.empty())
+ {
+ cleaned_path = Directory::root();
#ifdef WIN32
- cleaned_path += SEP;
-#endif
- }
+ cleaned_path += SEP;
+#endif
+ }
#ifdef WIN32
- if(cleaned_path.size() == 2) cleaned_path += SEP;
+ if(cleaned_path.size() == 2)
+ {
+ cleaned_path += SEP;
+ }
#endif
- return cleaned_path;
+ return cleaned_path;
}
std::string Directory::pathDirectory(std::string filepath)
{
- if(Directory::isDir(filepath)) return filepath;
-
- Directory::Path path = parsePath(filepath);
- if(path.size() > 0) path.pop_back();
-
- return Directory::pathToStr(path);
+ if(Directory::isDir(filepath))
+ {
+ return filepath;
+ }
+
+ Directory::Path path = parsePath(filepath);
+ if(path.size() > 0)
+ {
+ path.pop_back();
+ }
+
+ return Directory::pathToStr(path);
}
+
+} // GUI::
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