diff options
author | Robin Gareus <robin@gareus.org> | 2014-06-29 15:45:08 +0200 |
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committer | Robin Gareus <robin@gareus.org> | 2014-06-29 16:11:46 +0200 |
commit | 8df35b35ba8cbc7e662f867e47325e2af5cf9262 (patch) | |
tree | 1beb9496579e344780eedbd0e424b16ea3e3d0b7 /libs/ardour/session_configuration.cc | |
parent | cef26a4e1ef3833e8a2a7f1ee20fbdea70546779 (diff) |
allow to load/save default session-properties
Diffstat (limited to 'libs/ardour/session_configuration.cc')
-rw-r--r-- | libs/ardour/session_configuration.cc | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/libs/ardour/session_configuration.cc b/libs/ardour/session_configuration.cc index 0cfdb52872..f9f43ba4b2 100644 --- a/libs/ardour/session_configuration.cc +++ b/libs/ardour/session_configuration.cc @@ -17,9 +17,15 @@ */ +#include <glib.h> +#include <glib/gstdio.h> /* for g_stat() */ +#include <glibmm/miscutils.h> /* for build_filename() */ + +#include "pbd/file_utils.h" #include "pbd/pathexpand.h" #include "ardour/types.h" +#include "ardour/filesystem_paths.h" #include "ardour/session_configuration.h" #include "i18n.h" @@ -122,3 +128,67 @@ SessionConfiguration::map_parameters (boost::function<void (std::string)>& funct #undef CONFIG_VARIABLE #undef CONFIG_VARIABLE_SPECIAL } + + +bool +SessionConfiguration::load_state () +{ + std::string rcfile; + GStatBuf statbuf; + if (find_file (ardour_config_search_path(), "session.rc", rcfile)) { + if (g_stat (rcfile.c_str(), &statbuf)) { + return false; + } + if (statbuf.st_size == 0) { + return false; + } + XMLTree tree; + if (!tree.read (rcfile.c_str())) { + error << string_compose(_("%1: cannot part default session options \"%2\""), PROGRAM_NAME, rcfile) << endmsg; + return false; + } + + XMLNode& root (*tree.root()); + if (root.name() != X_("SessionDefaults")) { + warning << _("Invalid session default XML Root.") << endmsg; + return false; + } + + XMLNode* node; + if (((node = find_named_node (root, X_("Config"))) != 0)) { + LocaleGuard lg (X_("POSIX")); + set_variables(*node); + info << _("Loaded custom session defaults.") << endmsg; + } else { + warning << _("Found no session defaults in XML file.") << endmsg; + return false; + } + + /* CUSTOM OVERRIDES */ + set_audio_search_path(""); + set_midi_search_path(""); + set_raid_path(""); + } + return true; +} + +bool +SessionConfiguration::save_state () +{ + const std::string rcfile = Glib::build_filename (user_config_directory(), "session.rc"); + if (rcfile.empty()) { + return false; + } + + XMLTree tree; + XMLNode* root = new XMLNode(X_("SessionDefaults")); + root->add_child_nocopy (get_variables ()); + tree.set_root (root); + + if (!tree.write (rcfile.c_str())) { + error << _("Could not save session options") << endmsg; + return false; + } + + return true; +} |