Module: TorQML

Defined in:
lib/torqml.rb,
lib/torqml/plugins.rb,
lib/torqml/version.rb,
lib/torqml/datasources.rb,
lib/torqml/datasources/datasource.rb,
lib/torqml/datasources/csvdatasource.rb,
lib/torqml/datasources/lineardatasource.rb,
lib/torqml/datasources/matrixdatasource.rb

Overview

TorQML module.

Defined Under Namespace

Modules: DataSources, Plugins

Constant Summary collapse

VERSION =

Version of TorQML.

"0.1.1"

Class Method Summary collapse

Class Method Details

.run ⇒ Object

Main routine.



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# File 'lib/torqml.rb', line 16

def run
  if ARGV.length < 1 then usage; exit end

  torqml_root_dir = Pathname.new(__dir__).parent
  plugin_dir = Pathname.new(Plugins::default_path)
  qml_realpath = Pathname.new(ARGV[0]).realpath

  # preload ruby modules of plugins
  Plugins::preload(plugin_dir.dirname)
  Plugins::preload(qml_realpath.dirname + 'plugins')

  # change current directory to use relative paths in both ruby and QML
  Dir.chdir(qml_realpath.dirname) do
    QML.run do |app|
      # load QML/C++ components of plugins
      Plugins::load(app, plugin_dir.dirname)
      Plugins::load(app, qml_realpath.dirname + 'plugins')

      # add QML import paths
      app.engine.add_import_path("#{torqml_root_dir.realpath}/qml")
      app.engine.add_import_path("#{torqml_root_dir.realpath}/ext")

      app.load_path qml_realpath.basename
    end
  end
end

.usage ⇒ Object

Displays usage.



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# File 'lib/torqml.rb', line 10

def usage
  puts "torqml ver." + VERSION
  puts "usage: torqml <main.qml>"
end