diff options
author | 2010-08-16 00:32:39 +0300 | |
---|---|---|
committer | 2010-08-16 00:32:39 +0300 | |
commit | 31875e2d3b20a61e6d255dde9b6aad9feaa9a67d (patch) | |
tree | c9177776f2cb4df4e0deef5320424552390472c3 | |
parent | Add try...catch blocks to a few functions in request tool (diff) | |
download | idfetch-31875e2d3b20a61e6d255dde9b6aad9feaa9a67d.tar.gz idfetch-31875e2d3b20a61e6d255dde9b6aad9feaa9a67d.tar.bz2 idfetch-31875e2d3b20a61e6d255dde9b6aad9feaa9a67d.zip |
Add show_help() function to tuiclient
-rw-r--r-- | request/utils.cpp | 4 | ||||
-rw-r--r-- | tuiclient/str.cpp | 9 | ||||
-rw-r--r-- | tuiclient/str.h | 3 | ||||
-rw-r--r-- | tuiclient/tuiclient.cpp | 18 |
4 files changed, 25 insertions, 9 deletions
diff --git a/request/utils.cpp b/request/utils.cpp index f60c6d2..ea7aaf8 100644 --- a/request/utils.cpp +++ b/request/utils.cpp @@ -27,8 +27,8 @@ #include "utils.h" #include <iostream> -void printout(string error_msg){ - cout<<error_msg<< endl; +void printout(string msg){ + cout<<msg<< endl; } ulong time_left_from(timeval from_time){ diff --git a/tuiclient/str.cpp b/tuiclient/str.cpp index 351b2e5..ffa8890 100644 --- a/tuiclient/str.cpp +++ b/tuiclient/str.cpp @@ -58,13 +58,10 @@ vector <string> split_to_vector(string splitter, string str){ } return parts; } -/* -template<typename T> string toString(T t){ - stringstream s; - s << t; - return s.str(); + +void printout(string msg){ + cout<<msg<< endl; } -*/ string colorToString(uint a_color){ switch (a_color){ diff --git a/tuiclient/str.h b/tuiclient/str.h index cb539ce..2076ec8 100644 --- a/tuiclient/str.h +++ b/tuiclient/str.h @@ -28,6 +28,7 @@ #define __STR_H__ #include <string> #include <sstream> +#include <iostream> #include <algorithm> #include <vector> #include "log.h" @@ -46,7 +47,7 @@ class Tparts{ int atoi(string num_str); long atol(string num_str); -//template<typename T> string toString(T t); +void printout(string msg); string colorToString(uint a_color); string toString(uint t); diff --git a/tuiclient/tuiclient.cpp b/tuiclient/tuiclient.cpp index db99e73..0cac49d 100644 --- a/tuiclient/tuiclient.cpp +++ b/tuiclient/tuiclient.cpp @@ -275,6 +275,20 @@ void decode_log_msg(string msg_body){ void decode_error_log_msg(string msg_body){ mainwindow.error_log_win.add_line(msg_body); } + +void show_help(){ + try{ + printout("Usage: tuiclient [OPTIONS]"); + printout("Options:"); + printout("--help Show this help."); + printout("--wait-distfiles=df_name1,df_name2,...,df_nameN Wait for specified distfiles to download and quit."); + printout(""); + exit(0); + }catch(...){ + printout("Error in request.cpp: show_help()"); + } +} + int parse_cli_arguments(int argc, char* argv[]){ try{ string option,name,value; @@ -286,6 +300,10 @@ int parse_cli_arguments(int argc, char* argv[]){ posEqual=option.find('='); name = trim(option.substr(0,posEqual)); value = trim(option.substr(posEqual+1)); + if (name=="--help"){ + show_help(); + continue; + }; if (name=="--wait-distfiles"){ settings.arg_wait_distfiles=value; settings.wait_distfiles_vector=split_to_vector(",", value); |