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fb3ee2aa8c
In navigator panel, the list of sessions can be reordered either alphabetically or by file modification date. Same for list of media files for creating a new media source.
101 lines
3.6 KiB
C++
101 lines
3.6 KiB
C++
#ifndef SYSTEMTOOLKIT_H
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#define SYSTEMTOOLKIT_H
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#ifdef WIN32
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#define PATH_SEP '\\'
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#elif defined(LINUX) or defined(APPLE)
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#define PATH_SEP '/'
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#endif
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#include <string>
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#include <list>
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namespace SystemToolkit
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{
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// get fixed length string (17 chars) YYYYMMDDHHmmssiii
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std::string date_time_string();
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// get the OS dependent username
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std::string username();
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// get the OS dependent home path
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std::string home_path();
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// get the OS dependent location
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std::string cwd_path();
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// get the OS dependent path where to store settings
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std::string settings_path();
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// get the OS dependent path where to store temporary files
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std::string temp_path();
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// builds the OS dependent complete file name
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std::string full_filename(const std::string& path, const std::string& filename);
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// extract the filename from a full path / URI (e.g. file:://home/me/toto.mpg -> toto.mpg)
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std::string filename(const std::string& path);
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// extract the base filename from a full path / URI (e.g. file:://home/me/toto.mpg -> toto)
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std::string base_filename(const std::string& path);
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// extract the path of a filename from a full URI (e.g. file:://home/me/toto.mpg -> file:://home/me/)
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std::string path_filename(const std::string& path);
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// extract the extension of a filename
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std::string extension_filename(const std::string& filename);
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bool has_extension(const std::string& filename, const std::string& extension);
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// tests if dir is a directory and return its path, empty string otherwise
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std::string path_directory(const std::string& path);
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// builds a path relative to 'relativeTo' to reach file at 'absolutePath' (e.g. /a/b/c/d rel to /a/b/e -> ../c/d)
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std::string path_relative_to_path(const std::string& absolutePath, const std::string& relativeTo);
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// builds the absolute path (starting with '/') of relativePath starting from relativeTo (e.g. ../c/d rel to /a/b/e -> /a/b/c/d)
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std::string path_absolute_from_path(const std::string& relativePath, const std::string& relativeTo);
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// generates a filename at given path, with basename and inerative suffix
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std::string filename_sequential(const std::string& path, const std::string& base, const std::string& extension);
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// generates a filename at given path, with basename and date prefix
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std::string filename_dateprefix(const std::string& path, const std::string& base, const std::string& extension);
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// Get modification time of file, as string YYYYMMDDHHmmss
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unsigned long file_modification_time(const std::string& path);
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std::string file_modification_time_string(const std::string& path);
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typedef enum {
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ALPHA = 0,
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ALPHA_INVERSE = 1,
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DATE = 2,
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DATE_INVERSE = 3
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} Ordering;
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//
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void reorder_file_list(std::list<std::string> &filelist, Ordering m);
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// list all files of a directory mathing the given filter extension (if any)
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std::list<std::string> list_directory(const std::string& path, const std::list<std::string> &patterns, Ordering m = ALPHA);
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// true of file exists
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bool file_exists(const std::string& path);
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// create directory and return true on success
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bool create_directory(const std::string& path);
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// remove file and return true if the file does not exist after this call
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bool remove_file(const std::string& path);
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// try to open the file with system
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void open(const std::string& path);
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// try to execute a command
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void execute(const std::string& command);
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// return memory used by the program (in Kbytes)
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long memory_usage();
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}
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#endif // SYSTEMTOOLKIT_H
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