Module: TT::System

Defined in:
TT_Lib2/system.rb,
cext/tt_lib2/tt_lib2/src/ruby/system/system.cpp

Overview

…

Since:

  • 2.4.0

Constant Summary

PLATFORM_IS_OSX =

Since:

  • 2.5.0

(Object::RUBY_PLATFORM =~ /darwin/i) ? true : false
PLATFORM_IS_WINDOWS =

Since:

  • 2.5.0

!PLATFORM_IS_OSX
TEMP_PATH =

Since:

  • 2.5.5

File.expand_path( ENV['TMPDIR'] || ENV['TMP'] || ENV['TEMP'] ).freeze

Class Method Summary collapse

Class Method Details

.font_names(options) ⇒ Array<String>

Parameters:

  • options (Hash)

Options Hash (options):

  • :device (Boolean) — default: false
  • :raster (Boolean) — default: false
  • :vector (Boolean) — default: true

Returns:

  • (Array<String>)

Version:

  • 2.11.0



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# File 'cext/tt_lib2/tt_lib2/src/ruby/system/system.cpp', line 27

VALUE wrap_font_names(int argc, VALUE* argv, VALUE self)
{
  VALUE options = Qnil;
  rb_scan_args(argc, argv, "01", &options);

  if (NIL_P(options)) options = rb_hash_new();
  Check_Type(options, T_HASH);

  FontOptions font_options {
    RTEST(GetHashValue(options, "device", Qfalse)),
    RTEST(GetHashValue(options, "raster", Qfalse)),
    RTEST(GetHashValue(options, "vector", Qtrue))
  };

  auto fonts = GetFontNames(font_options);
  VALUE names = rb_ary_new_capa(static_cast<long>(fonts.size()));
  for (const auto& font : fonts)
  {
    auto name = GetVALUE(font.c_str());
    rb_ary_push(names, name);
  }
  return names;
}

.get_virtual_file(filename) ⇒ String, Nil

Parameters:

  • filename (String)

Returns:

  • (String, Nil)

Since:

  • 2.9.0



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# File 'TT_Lib2/system.rb', line 40

def self.get_virtual_file( filename )
  if TT::System.is_windows?
    TT::Win32.get_virtual_file( filename )
  else
    nil
  end
end

.is_osx? ⇒ Boolean

Returns:

  • (Boolean)

Since:

  • 2.4.0



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# File 'TT_Lib2/system.rb', line 26

def self.is_osx?
  PLATFORM_IS_OSX
end

.is_windows? ⇒ Boolean

Returns:

  • (Boolean)

Since:

  • 2.5.0



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# File 'TT_Lib2/system.rb', line 32

def self.is_windows?
  PLATFORM_IS_WINDOWS
end

.local_data_path ⇒ String, Nil

Returns path to the user's local data path.

Examples:

TT::System.local_data_path

Returns:

  • (String, Nil)

Since:

  • 2.9.0



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# File 'TT_Lib2/system.rb', line 79

def self.local_data_path
  if PLATFORM_IS_WINDOWS
    path = ENV['LOCALAPPDATA']
    # Ruby 1.8 cannot handle paths with non-ASCII characters. If the ENV
    # variable returns a path that Ruby cannot find, try to find it using
    # the Win32 API.
    if path.nil? || !File.exist?( path )
     path = TT::Win32.get_short_folder_path_ansi(
      TT::Win32::CSIDL_LOCAL_APPDATA )
    end
  else
    # http://sketchucation.com/forums/viewtopic.php?f=180&t=52730&p=482216#p482211
    #
    # Sketchup.find_support_file('Plugins') might not be reliable. So look for
    # 'OldColors' folder instead. This should give a path in the User folder
    # on SketchUp 8 and older as well as SketchUp 13.
    #
    # Because we don't know what future SketchUp versions does we look for
    # 'Plugins' last, as since SketchUp 2013 the folder should be in the user
    # folder.
    paths = ['OldColors', 'Plugins']
    sketchup_path = paths.find { |path|
      Sketchup.find_support_file( path )
    }
    path = File.join( sketchup_path, '..', '..' )
    File.expand_path( path )
  end
  path
end

.platform_supported? ⇒ Boolean

Returns:

  • (Boolean)

Since:

  • 2.9.15



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# File 'TT_Lib2/system.rb', line 60

def self.platform_supported?
  if TT::System.is_osx?
    min_major, min_minor = [10, 7]
    version = self.platform_version
    return true if version.x > min_major
    return true if version.x == min_major && version.y >= min_minor
    false
  else
    true
  end
end

.platform_version ⇒ Array<Integer, Integer, Integer>

Returns:

  • (Array<Integer, Integer, Integer>)

Since:

  • 2.9.15



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# File 'TT_Lib2/system.rb', line 50

def self.platform_version
  if PLATFORM_IS_OSX
    %x(sw_vers -productVersion).chop.split('.').map { |x| x.to_i }
  else
    raise NotImplementedError
  end
end

.temp_path ⇒ String

Returns path to the user's temp path.

Returns:

  • (String)

Since:

  • 2.4.0



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# File 'TT_Lib2/system.rb', line 113

def self.temp_path
  TEMP_PATH.dup
end