diff options
Diffstat (limited to 'src/Configuration.cpp')
| -rw-r--r-- | src/Configuration.cpp | 506 |
1 files changed, 251 insertions, 255 deletions
diff --git a/src/Configuration.cpp b/src/Configuration.cpp index c2172f9..d615fba 100644 --- a/src/Configuration.cpp +++ b/src/Configuration.cpp @@ -39,45 +39,43 @@ static const char* const port_type_names[N_PORT_TYPES] = {"JACK_AUDIO", Configuration::Configuration() { #ifdef PATCHAGE_USE_LIGHT_THEME - _port_colors[static_cast<unsigned>(PortType::jack_audio)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_audio)] = - 0xA4BC8CFF; + _port_colors[static_cast<unsigned>(PortType::jack_audio)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_audio)] = + 0xA4BC8CFF; - _port_colors[static_cast<unsigned>(PortType::jack_midi)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_midi)] = - 0xC89595FF; + _port_colors[static_cast<unsigned>(PortType::jack_midi)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_midi)] = + 0xC89595FF; - _port_colors[static_cast<unsigned>(PortType::alsa_midi)] = - _default_port_colors[static_cast<unsigned>(PortType::alsa_midi)] = - 0x8F7198FF; + _port_colors[static_cast<unsigned>(PortType::alsa_midi)] = + _default_port_colors[static_cast<unsigned>(PortType::alsa_midi)] = + 0x8F7198FF; - _port_colors[static_cast<unsigned>(PortType::jack_osc)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_osc)] = - 0x7E8EAAFF; + _port_colors[static_cast<unsigned>(PortType::jack_osc)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_osc)] = + 0x7E8EAAFF; - _port_colors[static_cast<unsigned>(PortType::jack_cv)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_cv)] = - 0x83AFABFF; + _port_colors[static_cast<unsigned>(PortType::jack_cv)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_cv)] = 0x83AFABFF; #else - _port_colors[static_cast<unsigned>(PortType::jack_audio)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_audio)] = - 0x3E5E00FF; + _port_colors[static_cast<unsigned>(PortType::jack_audio)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_audio)] = + 0x3E5E00FF; - _port_colors[static_cast<unsigned>(PortType::jack_midi)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_midi)] = - 0x650300FF; + _port_colors[static_cast<unsigned>(PortType::jack_midi)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_midi)] = + 0x650300FF; - _port_colors[static_cast<unsigned>(PortType::alsa_midi)] = - _default_port_colors[static_cast<unsigned>(PortType::alsa_midi)] = - 0x2D0043FF; + _port_colors[static_cast<unsigned>(PortType::alsa_midi)] = + _default_port_colors[static_cast<unsigned>(PortType::alsa_midi)] = + 0x2D0043FF; - _port_colors[static_cast<unsigned>(PortType::jack_osc)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_osc)] = - 0x4100FEFF; + _port_colors[static_cast<unsigned>(PortType::jack_osc)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_osc)] = + 0x4100FEFF; - _port_colors[static_cast<unsigned>(PortType::jack_cv)] = - _default_port_colors[static_cast<unsigned>(PortType::jack_cv)] = - 0x005E4EFF; + _port_colors[static_cast<unsigned>(PortType::jack_cv)] = + _default_port_colors[static_cast<unsigned>(PortType::jack_cv)] = 0x005E4EFF; #endif } @@ -86,23 +84,23 @@ Configuration::get_module_location(const std::string& name, SignalDirection type, Coord& loc) const { - auto i = _module_settings.find(name); - if (i == _module_settings.end()) { - return false; - } - - const ModuleSettings& settings = (*i).second; - if (type == SignalDirection::input && settings.input_location) { - loc = *settings.input_location; - } else if (type == SignalDirection::output && settings.output_location) { - loc = *settings.output_location; - } else if (type == SignalDirection::duplex && settings.inout_location) { - loc = *settings.inout_location; - } else { - return false; - } - - return true; + auto i = _module_settings.find(name); + if (i == _module_settings.end()) { + return false; + } + + const ModuleSettings& settings = (*i).second; + if (type == SignalDirection::input && settings.input_location) { + loc = *settings.input_location; + } else if (type == SignalDirection::output && settings.output_location) { + loc = *settings.output_location; + } else if (type == SignalDirection::duplex && settings.inout_location) { + loc = *settings.inout_location; + } else { + return false; + } + + return true; } void @@ -110,26 +108,26 @@ Configuration::set_module_location(const std::string& name, SignalDirection type, Coord loc) { - auto i = _module_settings.find(name); - if (i == _module_settings.end()) { - i = _module_settings - .insert(std::make_pair( - name, ModuleSettings(type != SignalDirection::duplex))) - .first; - } - - ModuleSettings& settings = (*i).second; - switch (type) { - case SignalDirection::input: - settings.input_location = loc; - break; - case SignalDirection::output: - settings.output_location = loc; - break; - case SignalDirection::duplex: - settings.inout_location = loc; - break; - } + auto i = _module_settings.find(name); + if (i == _module_settings.end()) { + i = _module_settings + .insert(std::make_pair( + name, ModuleSettings(type != SignalDirection::duplex))) + .first; + } + + ModuleSettings& settings = (*i).second; + switch (type) { + case SignalDirection::input: + settings.input_location = loc; + break; + case SignalDirection::output: + settings.output_location = loc; + break; + case SignalDirection::duplex: + settings.inout_location = loc; + break; + } } /** Returns whether or not this module should be split. @@ -140,156 +138,156 @@ Configuration::set_module_location(const std::string& name, bool Configuration::get_module_split(const std::string& name, bool default_val) const { - auto i = _module_settings.find(name); - if (i == _module_settings.end()) { - return default_val; - } + auto i = _module_settings.find(name); + if (i == _module_settings.end()) { + return default_val; + } - return (*i).second.split; + return (*i).second.split; } void Configuration::set_module_split(const std::string& name, bool split) { - _module_settings[name].split = split; + _module_settings[name].split = split; } /** Return a vector of filenames in descending order by preference. */ static std::vector<std::string> get_filenames() { - std::vector<std::string> filenames; - std::string prefix; + std::vector<std::string> filenames; + std::string prefix; - const char* xdg_config_home = getenv("XDG_CONFIG_HOME"); - const char* home = getenv("HOME"); + const char* xdg_config_home = getenv("XDG_CONFIG_HOME"); + const char* home = getenv("HOME"); - // XDG spec - if (xdg_config_home) { - filenames.push_back(std::string(xdg_config_home) + "/patchagerc"); - } else if (home) { - filenames.push_back(std::string(home) + "/.config/patchagerc"); - } + // XDG spec + if (xdg_config_home) { + filenames.push_back(std::string(xdg_config_home) + "/patchagerc"); + } else if (home) { + filenames.push_back(std::string(home) + "/.config/patchagerc"); + } - // Old location - if (home) { - filenames.push_back(std::string(home) + "/.patchagerc"); - } + // Old location + if (home) { + filenames.push_back(std::string(home) + "/.patchagerc"); + } - // Current directory (bundle or last-ditch effort) - filenames.emplace_back("patchagerc"); + // Current directory (bundle or last-ditch effort) + filenames.emplace_back("patchagerc"); - return filenames; + return filenames; } void Configuration::load() { - // Try to find a readable configuration file - const std::vector<std::string> filenames = get_filenames(); - std::ifstream file; - for (const auto& filename : filenames) { - file.open(filename.c_str(), std::ios::in); - if (file.good()) { - std::cout << "Loading configuration from " << filename << std::endl; - break; - } - } - - if (!file.good()) { - std::cout << "No configuration file present" << std::endl; - return; - } - - _module_settings.clear(); - while (file.good()) { - std::string key; - if (file.peek() == '\"') { - /* Old versions omitted the module_position key and listed - positions starting with module name in quotes. */ - key = "module_position"; - } else { - file >> key; - } - - if (key == "window_location") { - file >> _window_location.x >> _window_location.y; - } else if (key == "window_size") { - file >> _window_size.x >> _window_size.y; - } else if (key == "zoom_level") { - file >> _zoom; - } else if (key == "font_size") { - file >> _font_size; - } else if (key == "show_toolbar") { - file >> _show_toolbar; - } else if (key == "sprung_layout") { - file >> _sprung_layout; - } else if (key == "show_messages") { - file >> _show_messages; - } else if (key == "sort_ports") { - file >> _sort_ports; - } else if (key == "messages_height") { - file >> _messages_height; - } else if (key == "port_color") { - std::string type_name; - uint32_t rgba = 0u; - file >> type_name; - file.ignore(1, '#'); - file >> std::hex >> std::uppercase; - file >> rgba; - file >> std::dec >> std::nouppercase; - - bool found = false; - for (int i = 0; i < N_PORT_TYPES; ++i) { - if (type_name == port_type_names[i]) { - _port_colors[i] = rgba; - found = true; - break; - } - } - if (!found) { - std::cerr << "error: color for unknown port type `" << type_name - << "'" << std::endl; - } - } else if (key == "module_position" || key[0] == '\"') { - Coord loc; - std::string name; - file.ignore(1, '\"'); - std::getline(file, name, '\"'); - - SignalDirection type = SignalDirection::input; - std::string type_str; - file >> type_str; - if (type_str == "input") { - type = SignalDirection::input; - } else if (type_str == "output") { - type = SignalDirection::output; - } else if (type_str == "inputoutput") { - type = SignalDirection::duplex; - } else { - std::cerr << "error: bad position type `" << type_str - << "' for module `" << name << "'" << std::endl; - file.ignore(std::numeric_limits<std::streamsize>::max(), '\n'); - continue; - } - - file >> loc.x; - file >> loc.y; - - set_module_location(name, type, loc); - } else { - std::cerr << "warning: unknown configuration key `" << key << "'" - << std::endl; - file.ignore(std::numeric_limits<std::streamsize>::max(), '\n'); - } - - // Skip trailing whitespace, including newline - while (file.good() && isspace(file.peek())) { - file.ignore(1); - } - } - - file.close(); + // Try to find a readable configuration file + const std::vector<std::string> filenames = get_filenames(); + std::ifstream file; + for (const auto& filename : filenames) { + file.open(filename.c_str(), std::ios::in); + if (file.good()) { + std::cout << "Loading configuration from " << filename << std::endl; + break; + } + } + + if (!file.good()) { + std::cout << "No configuration file present" << std::endl; + return; + } + + _module_settings.clear(); + while (file.good()) { + std::string key; + if (file.peek() == '\"') { + /* Old versions omitted the module_position key and listed + positions starting with module name in quotes. */ + key = "module_position"; + } else { + file >> key; + } + + if (key == "window_location") { + file >> _window_location.x >> _window_location.y; + } else if (key == "window_size") { + file >> _window_size.x >> _window_size.y; + } else if (key == "zoom_level") { + file >> _zoom; + } else if (key == "font_size") { + file >> _font_size; + } else if (key == "show_toolbar") { + file >> _show_toolbar; + } else if (key == "sprung_layout") { + file >> _sprung_layout; + } else if (key == "show_messages") { + file >> _show_messages; + } else if (key == "sort_ports") { + file >> _sort_ports; + } else if (key == "messages_height") { + file >> _messages_height; + } else if (key == "port_color") { + std::string type_name; + uint32_t rgba = 0u; + file >> type_name; + file.ignore(1, '#'); + file >> std::hex >> std::uppercase; + file >> rgba; + file >> std::dec >> std::nouppercase; + + bool found = false; + for (int i = 0; i < N_PORT_TYPES; ++i) { + if (type_name == port_type_names[i]) { + _port_colors[i] = rgba; + found = true; + break; + } + } + if (!found) { + std::cerr << "error: color for unknown port type `" << type_name << "'" + << std::endl; + } + } else if (key == "module_position" || key[0] == '\"') { + Coord loc; + std::string name; + file.ignore(1, '\"'); + std::getline(file, name, '\"'); + + SignalDirection type = SignalDirection::input; + std::string type_str; + file >> type_str; + if (type_str == "input") { + type = SignalDirection::input; + } else if (type_str == "output") { + type = SignalDirection::output; + } else if (type_str == "inputoutput") { + type = SignalDirection::duplex; + } else { + std::cerr << "error: bad position type `" << type_str + << "' for module `" << name << "'" << std::endl; + file.ignore(std::numeric_limits<std::streamsize>::max(), '\n'); + continue; + } + + file >> loc.x; + file >> loc.y; + + set_module_location(name, type, loc); + } else { + std::cerr << "warning: unknown configuration key `" << key << "'" + << std::endl; + file.ignore(std::numeric_limits<std::streamsize>::max(), '\n'); + } + + // Skip trailing whitespace, including newline + while (file.good() && isspace(file.peek())) { + file.ignore(1); + } + } + + file.close(); } static inline void @@ -298,71 +296,69 @@ write_module_position(std::ofstream& os, const char* type, const Coord& loc) { - os << "module_position \"" << name << "\"" - << " " << type << " " << loc.x << " " << loc.y << std::endl; + os << "module_position \"" << name << "\"" + << " " << type << " " << loc.x << " " << loc.y << std::endl; } void Configuration::save() { - // Try to find a writable configuration file - const std::vector<std::string> filenames = get_filenames(); - std::ofstream file; - for (const std::string& filename : filenames) { - file.open(filename.c_str(), std::ios::out); - if (file.good()) { - std::cout << "Writing configuration to " << filename << std::endl; - break; - } - } - - if (!file.good()) { - std::cout << "Unable to open configuration file to write" << std::endl; - return; - } - - file << "window_location " << _window_location.x << " " - << _window_location.y << std::endl; - file << "window_size " << _window_size.x << " " << _window_size.y - << std::endl; - file << "zoom_level " << _zoom << std::endl; - file << "font_size " << _font_size << std::endl; - file << "show_toolbar " << _show_toolbar << std::endl; - file << "sprung_layout " << _sprung_layout << std::endl; - file << "show_messages " << _show_messages << std::endl; - file << "sort_ports " << _sort_ports << std::endl; - file << "messages_height " << _messages_height << std::endl; - - file << std::hex << std::uppercase; - for (int i = 0; i < N_PORT_TYPES; ++i) { - if (_port_colors[i] != _default_port_colors[i]) { - file << "port_color " << port_type_names[i] << " " - << _port_colors[i] << std::endl; - } - } - file << std::dec << std::nouppercase; - - for (const auto& s : _module_settings) { - const std::string& name = s.first; - const ModuleSettings& settings = s.second; - - if (settings.split) { - if (settings.input_location) { - write_module_position( - file, name, "input", *settings.input_location); - } - - if (settings.output_location) { - write_module_position( - file, name, "output", *settings.output_location); - } - } else if (settings.inout_location) { - write_module_position( - file, name, "inputoutput", *settings.inout_location); - } - } - - file.close(); + // Try to find a writable configuration file + const std::vector<std::string> filenames = get_filenames(); + std::ofstream file; + for (const std::string& filename : filenames) { + file.open(filename.c_str(), std::ios::out); + if (file.good()) { + std::cout << "Writing configuration to " << filename << std::endl; + break; + } + } + + if (!file.good()) { + std::cout << "Unable to open configuration file to write" << std::endl; + return; + } + + file << "window_location " << _window_location.x << " " << _window_location.y + << std::endl; + file << "window_size " << _window_size.x << " " << _window_size.y + << std::endl; + file << "zoom_level " << _zoom << std::endl; + file << "font_size " << _font_size << std::endl; + file << "show_toolbar " << _show_toolbar << std::endl; + file << "sprung_layout " << _sprung_layout << std::endl; + file << "show_messages " << _show_messages << std::endl; + file << "sort_ports " << _sort_ports << std::endl; + file << "messages_height " << _messages_height << std::endl; + + file << std::hex << std::uppercase; + for (int i = 0; i < N_PORT_TYPES; ++i) { + if (_port_colors[i] != _default_port_colors[i]) { + file << "port_color " << port_type_names[i] << " " << _port_colors[i] + << std::endl; + } + } + file << std::dec << std::nouppercase; + + for (const auto& s : _module_settings) { + const std::string& name = s.first; + const ModuleSettings& settings = s.second; + + if (settings.split) { + if (settings.input_location) { + write_module_position(file, name, "input", *settings.input_location); + } + + if (settings.output_location) { + write_module_position(file, name, "output", *settings.output_location); + } + } else if (settings.inout_location) { + write_module_position( + file, name, "inputoutput", *settings.inout_location); + } + } + + file.close(); } } // namespace patchage |