#include <exiv2.hpp>
Inheritance diagram for Params:


Public Types | |
| typedef std::vector< std::string > | CmdFiles |
| Container for command files. | |
| typedef std::vector< std::string > | CmdLines |
| Container for commands from the command line. | |
| typedef std::vector< std::string > | Files |
| Container to store filenames. | |
| enum | PrintMode { pmSummary, pmList, pmIptc, pmComment } |
| Enumerates print modes. | |
| enum | PrintItem { prTag = 1, prGroup = 2, prKey = 4, prName = 8, prLabel = 16, prType = 32, prCount = 64, prSize = 128, prValue = 256, prTrans = 512, prHex = 1024 } |
| Individual items to print. | |
| enum | CommonTarget { ctExif = 1, ctIptc = 2, ctComment = 4, ctThumb = 8 } |
| Enumerates common targets, bitmap. | |
| enum | FileExistsPolicy { overwritePolicy, renamePolicy, askPolicy } |
| Enumerates the policies to handle existing files in rename action. | |
Public Member Functions | |
| void | cleanup () |
| Destructor. | |
| int | getopt (int argc, char *const argv[]) |
| Call Getopt::getopt() with optstring, to inititate command line argument parsing, perform consistency checks after all command line arguments are parsed. | |
| virtual int | option (int opt, const std::string &optarg, int optopt) |
| Handle options and their arguments. | |
| virtual int | nonoption (const std::string &argv) |
| Handle non-option parameters. | |
| void | usage (std::ostream &os=std::cout) const |
| Print a minimal usage note to an output stream. | |
| void | help (std::ostream &os=std::cout) const |
| Print further usage explanations to an output stream. | |
| void | version (std::ostream &os=std::cout) const |
| Print version information to an output stream. | |
| Params () | |
| Default constructor. Note that optstring_ is initialized here. | |
| int | getopt (int argc, char *const argv[]) |
| Call Getopt::getopt() with optstring, to initiate command line argument parsing, perform consistency checks after all command line arguments are parsed. | |
| virtual int | option (int opt, const std::string &optarg, int optopt) |
| Handle options and their arguments. | |
| virtual int | nonoption (const std::string &argv) |
| Handle non-option parameters. | |
| void | usage (std::ostream &os=std::cout) const |
| Print a minimal usage note to an output stream. | |
| void | help (std::ostream &os=std::cout) const |
| Print further usage explanations to an output stream. | |
Static Public Member Functions | |
| static Params & | instance () |
| Controls all access to the global Params instance. | |
Public Attributes | |
| bool | help_ |
| Help option flag. | |
| bool | version_ |
| Version option flag. | |
| bool | verbose_ |
| Verbose (talkative) option flag. | |
| bool | force_ |
| Force overwrites flag. | |
| bool | binary_ |
| Suppress long binary values. | |
| bool | unknown_ |
| Suppress unknown tags. | |
| bool | preserve_ |
| Preserve existing metadata option flag. | |
| bool | timestamp_ |
| Rename also sets the file timestamp. | |
| bool | timestampOnly_ |
| Rename only sets the file timestamp. | |
| FileExistsPolicy | fileExistsPolicy_ |
| What to do if file to rename exists. | |
| bool | adjust_ |
| Adjustment flag. | |
| PrintMode | printMode_ |
| Print mode. | |
| unsigned long | printItems_ |
| int | action_ |
| Action (integer rather than TaskType to avoid dependency). | |
| int | target_ |
| What common target to process. | |
| long | adjustment_ |
| Adjustment in seconds. | |
| std::string | format_ |
| Filename format (-r option arg). | |
| CmdFiles | cmdFiles_ |
| Names of the modification command files. | |
| CmdLines | cmdLines_ |
| Commands from the command line. | |
| ModifyCmds | modifyCmds_ |
| Parsed modification commands. | |
| std::string | jpegComment_ |
| Jpeg comment to set in the image. | |
| std::string | directory_ |
| Location for files to extract/insert. | |
| std::string | suffix_ |
| File extension of the file to insert. | |
| Files | files_ |
| List of non-option arguments. | |
| bool | iptc_ |
| Iptc option flag. | |
| bool | exif_ |
| Exif option flag. | |
| bool | comment_ |
| JPEG comment option flag. | |
| std::string | read_ |
| Source file. | |
| std::string | write_ |
| Destination file. | |
Derives from Util::Getopt to use the command line argument parsing functionalty provided there. This class is implemented as a Singleton, i.e., there is only one global instance of it, which can be accessed from everywhere.
Usage example:
#include "params.h" int main(int argc, char* const argv[]) { Params& params = Params::instance(); if (params.getopt(argc, argv)) { params.usage(); return 1; } if (params.help_) { params.help(); return 0; } if (params.version_) { params.version(); return 0; } // do something useful here... return 0; }
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Call Getopt::getopt() with optstring, to initiate command line argument parsing, perform consistency checks after all command line arguments are parsed.
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Call Getopt::getopt() with optstring, to inititate command line argument parsing, perform consistency checks after all command line arguments are parsed.
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Controls all access to the global Params instance.
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Print items. |
1.4.6