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Minor refinement of new session util

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This commit is contained in:
Robin Gareus 2017-09-27 18:50:24 +02:00
parent 476952f2b6
commit e96fd26f3f
1 changed files with 29 additions and 8 deletions
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33
session_utils/new_empty_session.cc
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@ -2,6 +2,8 @@
#include <cstdlib> #include <cstdlib>
#include <getopt.h> #include <getopt.h>
#include <glibmm.h>
#include "common.h" #include "common.h"
using namespace std; using namespace std;
@ -13,17 +15,22 @@ static void usage (int status)
{ {
// help2man compatible format (standard GNU help-text) // help2man compatible format (standard GNU help-text)
printf (UTILNAME " - create a new empty session from the commandline.\n\n"); printf (UTILNAME " - create a new empty session from the commandline.\n\n");
printf ("Usage: " UTILNAME " [ OPTIONS ] <session-dir> <session/snapshot-name>\n\n"); printf ("Usage: " UTILNAME " [ OPTIONS ] <session-dir> [session-name]\n\n");
printf ("Options:\n\ printf ("Options:\n\
-h, --help display this help and exit\n\ -h, --help display this help and exit\n\
-s, --samplerate <rate> samplerate to use (default 48000)\n\ -s, --samplerate <rate> samplerate to use (default 48000)\n\
-V, --version print version information and exit\n\ -V, --version print version information and exit\n\
\n"); \n");
printf ("\n\ printf ("\n\
This tool creates a new empty Ardour session.\n\ This tool creates a new empty Ardour session.\n\
\n\ \n\
Note: the tool expects a session-name without .ardour file-name extension.\n\ If the session-name is unspecified, the sesion-dir-name is used.\n\
\n\ If specified, the tool expects a session-name without .ardour\n\
file-name extension.\n\
\n");
printf ("\n\
Examples:\n\ Examples:\n\
" UTILNAME " -s 44100 /tmp/TestSession TestSession\n\ " UTILNAME " -s 44100 /tmp/TestSession TestSession\n\
\n"); \n");
@ -76,20 +83,34 @@ int main (int argc, char* argv[])
} }
} }
// XXX perhaps allow to infer the session-name from the dir-name std::string snapshot_name;
if (optind + 2 > argc) {
if (optind + 2 == argc) {
snapshot_name = argv[optind+1];
} else if (optind + 1 == argc) {
snapshot_name = Glib::path_get_basename (argv[optind]);
} else {
usage (EXIT_FAILURE); usage (EXIT_FAILURE);
} }
if (snapshot_name.empty ()) {
fprintf(stderr, "Error: Invalid empty session/snapshot name.\n");
::exit (EXIT_FAILURE);
}
/* all systems go */ /* all systems go */
SessionUtils::init(); SessionUtils::init();
Session* s = 0; Session* s = 0;
s = SessionUtils::create_session (argv[optind], argv[optind+1], sample_rate); s = SessionUtils::create_session (argv[optind], snapshot_name, sample_rate);
/* save is implicit when creating a new session */ /* save is implicit when creating a new session */
if (s) {
std::cout << "Created session in '" << s->path () <<"'" << std::endl;
}
SessionUtils::unload_session (s); SessionUtils::unload_session (s);
SessionUtils::cleanup(); SessionUtils::cleanup();