diff options
Diffstat (limited to 'libs/ardour/configuration.cc')
| -rw-r--r-- | libs/ardour/configuration.cc | 116 |
1 files changed, 75 insertions, 41 deletions
diff --git a/libs/ardour/configuration.cc b/libs/ardour/configuration.cc index 84c3e3a834..e84e92fa26 100644 --- a/libs/ardour/configuration.cc +++ b/libs/ardour/configuration.cc @@ -56,7 +56,7 @@ Configuration::Configuration () #undef CONFIG_VARIABLE #undef CONFIG_VARIABLE_SPECIAL - user_configuration (false) + current_owner (ConfigVariableBase::Default) { _control_protocol_state = 0; } @@ -65,6 +65,12 @@ Configuration::~Configuration () { } +void +Configuration::set_current_owner (ConfigVariableBase::Owner owner) +{ + current_owner = owner; +} + int Configuration::load_state () { @@ -85,15 +91,14 @@ Configuration::load_state () return -1; } + current_owner = ConfigVariableBase::System; + if (set_state (*tree.root())) { error << string_compose(_("Ardour: system configuration file \"%1\" not loaded successfully."), rcfile) << endmsg; return -1; } } - /* from this point on, all configuration changes are user driven */ - - user_configuration = true; /* now load configuration file for user */ @@ -110,6 +115,8 @@ Configuration::load_state () return -1; } + current_owner = ConfigVariableBase::Config; + if (set_state (*tree.root())) { error << string_compose(_("Ardour: user configuration file \"%1\" not loaded successfully."), rcfile) << endmsg; return -1; @@ -125,15 +132,11 @@ Configuration::save_state() XMLTree tree; string rcfile; - /* Note: this only writes the per-user file, and therefore - only saves variables marked as user-set or modified - */ - rcfile = get_user_ardour_path (); rcfile += "ardour.rc"; if (rcfile.length()) { - tree.set_root (&state (true)); + tree.set_root (&get_state()); if (!tree.write (rcfile.c_str())){ error << string_compose (_("Config file %1 not saved"), rcfile) << endmsg; return -1; @@ -143,45 +146,56 @@ Configuration::save_state() return 0; } -XMLNode& -Configuration::get_state () +bool +Configuration::save_config_options_predicate (ConfigVariableBase::Owner owner) { - return state (false); + /* only save things that were in the config file to start with */ + return owner & ConfigVariableBase::Config; } XMLNode& -Configuration::state (bool user_only) +Configuration::get_state () { - XMLNode* root = new XMLNode("Ardour"); + XMLNode* root; LocaleGuard lg (X_("POSIX")); + root = new XMLNode("Ardour"); typedef map<string, MidiPortDescriptor*>::const_iterator CI; for(CI m = midi_ports.begin(); m != midi_ports.end(); ++m){ root->add_child_nocopy(m->second->get_state()); } - - XMLNode* node = new XMLNode("Config"); + root->add_child_nocopy (get_variables (sigc::mem_fun (*this, &Configuration::save_config_options_predicate))); + + if (_extra_xml) { + root->add_child_copy (*_extra_xml); + } + + root->add_child_nocopy (ControlProtocolManager::instance().get_state()); + root->add_child_nocopy (Library->get_state()); + + return *root; +} + +XMLNode& +Configuration::get_variables (sigc::slot<bool,ConfigVariableBase::Owner> predicate) +{ + XMLNode* node; + LocaleGuard lg (X_("POSIX")); + + node = new XMLNode("Config"); + #undef CONFIG_VARIABLE #undef CONFIG_VARIABLE_SPECIAL #define CONFIG_VARIABLE(type,var,name,value) \ - if (!user_only || var.is_user()) var.add_to_node (*node); + if (predicate (var.owner())) { var.add_to_node (*node); } #define CONFIG_VARIABLE_SPECIAL(type,var,name,value,mutator) \ - if (!user_only || var.is_user()) var.add_to_node (*node); + if (predicate (var.owner())) { var.add_to_node (*node); } #include "ardour/configuration_vars.h" #undef CONFIG_VARIABLE #undef CONFIG_VARIABLE_SPECIAL - - root->add_child_nocopy (*node); - - if (_extra_xml) { - root->add_child_copy (*_extra_xml); - } - - root->add_child_nocopy (ControlProtocolManager::instance().get_state()); - root->add_child_nocopy (Library->get_state()); - - return *root; + + return *node; } int @@ -213,18 +227,8 @@ Configuration::set_state (const XMLNode& root) } } else if (node->name() == "Config") { - -#undef CONFIG_VARIABLE -#undef CONFIG_VARIABLE_SPECIAL -#define CONFIG_VARIABLE(type,var,name,value) \ - var.set_from_node (*node); \ - var.set_is_user (user_configuration); -#define CONFIG_VARIABLE_SPECIAL(type,var,name,value,mutator) \ - var.set_from_node (*node); \ - var.set_is_user (user_configuration); -#include "ardour/configuration_vars.h" -#undef CONFIG_VARIABLE -#undef CONFIG_VARIABLE_SPECIAL + + set_variables (*node, ConfigVariableBase::Config); } else if (node->name() == "extra") { _extra_xml = new XMLNode (*node); @@ -241,6 +245,25 @@ Configuration::set_state (const XMLNode& root) return 0; } +void +Configuration::set_variables (const XMLNode& node, ConfigVariableBase::Owner owner) +{ +#undef CONFIG_VARIABLE +#undef CONFIG_VARIABLE_SPECIAL +#define CONFIG_VARIABLE(type,var,name,value) \ + if (var.set_from_node (node, owner)) { \ + ParameterChanged (name); \ + } +#define CONFIG_VARIABLE_SPECIAL(type,var,name,value,mutator) \ + if (var.set_from_node (node, owner)) { \ + ParameterChanged (name); \ + } +#include "ardour/configuration_vars.h" +#undef CONFIG_VARIABLE +#undef CONFIG_VARIABLE_SPECIAL + +} + Configuration::MidiPortDescriptor::MidiPortDescriptor (const XMLNode& node) { const XMLProperty *prop; @@ -287,3 +310,14 @@ Configuration::MidiPortDescriptor::get_state() return *root; } +void +Configuration::map_parameters (sigc::slot<void,const char*> theSlot) +{ +#undef CONFIG_VARIABLE +#undef CONFIG_VARIABLE_SPECIAL +#define CONFIG_VARIABLE(type,var,name,value) theSlot (name); +#define CONFIG_VARIABLE_SPECIAL(type,var,name,value,mutator) theSlot (name); +#include "ardour/configuration_vars.h" +#undef CONFIG_VARIABLE +#undef CONFIG_VARIABLE_SPECIAL +} |