From 80eadbb0a673da090073b727ee113d2d0c76a7eb Mon Sep 17 00:00:00 2001 From: Harald Eilertsen Date: Sun, 14 Mar 2021 15:15:12 +0100 Subject: LV2/makeplugin: Move Plugin.ttl stuff to it's own class. --- .../lib/makeplugin/plugin_description_template.rb | 82 ++++++++++++++++++++++ plugins/LV2/makeplugin | 48 ++----------- 2 files changed, 87 insertions(+), 43 deletions(-) create mode 100644 plugins/LV2/lib/makeplugin/plugin_description_template.rb diff --git a/plugins/LV2/lib/makeplugin/plugin_description_template.rb b/plugins/LV2/lib/makeplugin/plugin_description_template.rb new file mode 100644 index 0000000..3b990b2 --- /dev/null +++ b/plugins/LV2/lib/makeplugin/plugin_description_template.rb @@ -0,0 +1,82 @@ +# Copyright (c) 2021 Harald Eilertsen +# +# Permission is hereby granted, free of charge, to any person obtaining a copy of +# this software and associated documentation files (the "Software"), to deal in +# the Software without restriction, including without limitation the rights to +# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +# the Software, and to permit persons to whom the Software is furnished to do so, +# subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in all +# copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +module MakePlugin + class PluginDescriptionTemplate + def initialize(root, plugin_info) + @root = root + @pi = plugin_info + end + + def filename + "#{@pi.name}.ttl" + end + + def render + IO.read(File.join(@root, 'Plugin.ttl')) + .gsub('@Plugin@', @pi.name) + .gsub('@plugin@', @pi.slug) + .gsub('@NCtrlPorts@', @pi.n_ctrl_ports.to_s) + .gsub('@TTLPortDefs@', self.make_lv2_port_defs) + .gsub('@TTLPluginType@', @pi.type) + end + + private + + def make_ctrl_port(n, ctrl_port) + %Q{ a lv2:InputPort , lv2:ControlPort ; + lv2:index #{n} ; + lv2:symbol "#{ctrl_port[:sym]}" ; + lv2:name "#{ctrl_port[:name]}" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ;} + end + + def make_lv2_port_defs + num = @pi.n_ctrl_ports + ctrlports = @pi.ctrl_ports + .map.with_index { |p, n| make_ctrl_port(n, p) } + .join("\n ] , [\n") + + ctrlports + %Q{ + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index #{num} ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index #{num + 1} ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index #{num + 2} ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index #{num + 3} ; + lv2:symbol "out_r" ; + lv2:name "Out right" ;} + end + end +end diff --git a/plugins/LV2/makeplugin b/plugins/LV2/makeplugin index 48854e0..915117b 100755 --- a/plugins/LV2/makeplugin +++ b/plugins/LV2/makeplugin @@ -1,4 +1,5 @@ #!/usr/bin/env ruby +require_relative 'lib/makeplugin/plugin_description_template' require_relative 'lib/makeplugin/plugin_info' def make_param_assigns(ctrl_ports) @@ -7,44 +8,6 @@ def make_param_assigns(ctrl_ports) .join("\n ") end -def make_ctrl_port(n, ctrl_port) - %Q{ a lv2:InputPort , lv2:ControlPort ; - lv2:index #{n} ; - lv2:symbol "#{ctrl_port[:sym]}" ; - lv2:name "#{ctrl_port[:name]}" ; - lv2:default 0.5 ; - lv2:minimum 0.0 ; - lv2:maximum 1.0 ;} -end - -def make_lv2_port_defs(pi) - num = pi.n_ctrl_ports - ctrlports = pi.ctrl_ports - .map.with_index { |p, n| make_ctrl_port(n, p) } - .join("\n ] , [\n") - - ctrlports + %Q{ - ] , [ - a lv2:InputPort , lv2:AudioPort ; - lv2:index #{num} ; - lv2:symbol "in_l" ; - lv2:name "In left" ; - ] , [ - a lv2:InputPort , lv2:AudioPort ; - lv2:index #{num + 1} ; - lv2:symbol "in_r" ; - lv2:name "In right" ; - ] , [ - a lv2:OutputPort , lv2:AudioPort ; - lv2:index #{num + 2} ; - lv2:symbol "out_l" ; - lv2:name "Out left" ; - ] , [ - a lv2:OutputPort , lv2:AudioPort ; - lv2:index #{num + 3} ; - lv2:symbol "out_r" ; - lv2:name "Out right" ;} -end if ARGV.length < 1 puts "Usage: #{__FILE__} " @@ -54,7 +17,6 @@ end root = File.dirname(__FILE__) plugin_name = ARGV[0] -plugin_slug = plugin_name.downcase target_dir = File.join(root, 'src', plugin_name) template_dir = File.join(root, 'Template') @@ -70,7 +32,6 @@ puts "CTRL ports: #{pi.ctrl_ports.length}" Templates = %w{ manifest.ttl.in - Plugin.ttl Plugin.h Plugin.cpp } @@ -78,14 +39,15 @@ Templates = %w{ begin Dir.mkdir(target_dir) + plugin_ttl = MakePlugin::PluginDescriptionTemplate.new(template_dir, pi) + IO.write(File.join(target_dir, plugin_ttl.filename), plugin_ttl.render) + Templates.each do |t| tpl = IO.read(File.join(template_dir, t)) .gsub('@Plugin@', pi.name) - .gsub('@plugin@', plugin_slug) + .gsub('@plugin@', pi.slug) .gsub('@NCtrlPorts@', pi.n_ctrl_ports.to_s) .gsub('@AssignParams@', make_param_assigns(pi.ctrl_ports)) - .gsub('@TTLPortDefs@', make_lv2_port_defs(pi)) - .gsub('@TTLPluginType@', pi.type) fname = t.sub('Plugin', pi.name) -- cgit v1.2.3