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a better approach to the name of the "unnamed" indicator file; remove file after successful save

This commit is contained in:
Paul Davis 2020-03-24 13:20:24 -06:00
parent 5d4ad01b58
commit e9be6c23a8
2 changed files with 13 additions and 4 deletions
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2
libs/ardour/ardour/session.h
View File

@ -2169,6 +2169,8 @@ private:
boost::optional<samplepos_t> _nominal_jack_transport_sample;
bool _had_destructive_tracks;
std::string unnamed_file_name () const;
};

15
libs/ardour/session_state.cc
View File

@ -159,8 +159,6 @@ using namespace PBD;
#define DEBUG_UNDO_HISTORY(msg) DEBUG_TRACE (PBD::DEBUG::UndoHistory, string_compose ("%1: %2\n", __LINE__, msg));
static const char* unnamed_file_name = X_(".unnamed");
void
Session::pre_engine_init (string fullpath)
{
@ -584,7 +582,7 @@ Session::create (const string& session_template, BusProfile const * bus_profile,
}
if (unnamed) {
PBD::ScopedFileDescriptor fd = g_open (Glib::build_filename (_path, unnamed_file_name).c_str(), O_CREAT|O_TRUNC|O_RDWR, 0666);
PBD::ScopedFileDescriptor fd = g_open (unnamed_file_name().c_str(), O_CREAT|O_TRUNC|O_RDWR, 0666);
}
if (ensure_subdirs ()) {
@ -952,6 +950,9 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot
remove_pending_capture_state ();
}
/* remove unnamed file name, if any (it's not an error if it doesn't exist */
::g_unlink (unnamed_file_name().c_str());
return 0;
}
@ -5649,8 +5650,14 @@ Session::redo (uint32_t n)
_history.redo (n);
}
std::string
Session::unnamed_file_name() const
{
return Glib::build_filename (_path, X_(".unnamed"));
}
bool
Session::not_named() const
{
return Glib::file_test (Glib::build_filename (_path, unnamed_file_name), Glib::FILE_TEST_EXISTS);
return Glib::file_test (unnamed_file_name(), Glib::FILE_TEST_EXISTS);
}