Module: TkPackage

Extended by:
TkPackage
Includes:
TkCore
Included in:
TkPackage
Defined in:
lib/tk/package.rb

Constant Summary collapse

TkCommandNames = 
['package'.freeze].freeze

Constants included from TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::INTERP_MUTEX, TkCore::INTERP_ROOT_CHECK, TkCore::INTERP_THREAD, TkCore::INTERP_THREAD_STATUS, TkCore::RUN_EVENTLOOP_ON_MAIN_THREAD, TkCore::WIDGET_DESTROY_HOOK, TkCore::WITH_ENCODING, TkCore::WITH_RUBY_VM

Constants included from TkComm

TkComm::GET_CONFIGINFO_AS_ARRAY, TkComm::GET_CONFIGINFOwoRES_AS_ARRAY, TkComm::TkExtlibAutoloadModule, TkComm::Tk_CMDTBL, TkComm::Tk_IDs, TkComm::Tk_WINDOWS, TkComm::USE_TCLs_LIST_FUNCTIONS, TkComm::WidgetClassNames

Constants included from TkUtil

TkUtil::None, TkUtil::RELEASE_DATE

Instance Method Summary collapse

Methods included from TkCore

#_tk_call_to_list_core, #after, #after_cancel, #after_idle, #appname, #appsend, #appsend_deny, #appsend_displayof, callback, #callback_break, #callback_continue, #callback_return, #chooseColor, #chooseDirectory, #do_one_event, #event_generate, #getMultipleOpenFile, #getMultipleSaveFile, #getOpenFile, #getSaveFile, #get_eventloop_tick, #get_eventloop_weight, #get_no_event_wait, #inactive, #inactive_displayof, #info, #ip_eval, #ip_eval_with_enc, #ip_eval_without_enc, #ip_invoke, #ip_invoke_with_enc, #ip_invoke_without_enc, #is_mainloop?, #load_cmd_on_ip, #mainloop, #mainloop_exist?, #mainloop_thread?, #mainloop_watchdog, #messageBox, #rb_appsend, #rb_appsend_displayof, #reset_inactive, #reset_inactive_displayof, #restart, #scaling, #scaling_displayof, #set_eventloop_tick, #set_eventloop_weight, #set_no_event_wait, #tk_call, #tk_call_to_list, #tk_call_to_list_with_enc, #tk_call_to_list_without_enc, #tk_call_to_simplelist, #tk_call_to_simplelist_with_enc, #tk_call_to_simplelist_without_enc, #tk_call_with_enc, #tk_call_without_enc, #windowingsystem

Methods included from TkComm

_at, _callback_entry?, _callback_entry_class?, _curr_cmd_id, _fromUTF8, _genobj_for_tkwidget, _next_cmd_id, _toUTF8, array2tk_list, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, bool, image_obj, #install_cmd, install_cmd, list, num_or_nil, num_or_str, number, procedure, simplelist, slice_ary, string, #subst, tk_tcl2ruby, uninstall_cmd, #uninstall_cmd, window

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

Methods included from TkUtil

#_conv_args, _conv_args, #_fromUTF8, #_get_eval_enc_str, _get_eval_enc_str, #_get_eval_string, _get_eval_string, _symbolkey2str, #_symbolkey2str, #_toUTF8, #bool, bool, callback, eval_cmd, #hash_kv, hash_kv, install_cmd, #num_or_nil, num_or_nil, num_or_str, #num_or_str, number, #number, string, #string, uninstall_cmd, untrust

Instance Method Details

#add_path(path) ⇒ Object 



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# File 'lib/tk/package.rb', line 12

def add_path(path)
  Tk::AUTO_PATH.value = Tk::AUTO_PATH.to_a << path
end

#forget(package) ⇒ Object 



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# File 'lib/tk/package.rb', line 16

def forget(package)
  tk_call('package', 'forget', package)
  nil
end

#if_needed(pkg, ver, *arg, &b) ⇒ Object 



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# File 'lib/tk/package.rb', line 21

def if_needed(pkg, ver, *arg, &b)
  size = arg.size

  if size==0 && !b
    # proc info
    procedure(tk_call('package', 'ifneeded', pkg, ver))

  elsif size==0 && b
    # set proc
    cmd = proc(&b)
    tk_call('package', 'ifneeded', pkg, ver, cmd)
    cmd

  elsif size==1 && !b
    # set proc
    cmd = arg[0]
    if cmd
      tk_call('package', 'ifneeded', pkg, ver, cmd)
      cmd
    else
      # remove proc
      tk_call('package', 'ifneeded', pkg, ver, '')
      nil
    end

  else
    fail ArgumentError, 'too many arguments'
  end
end

#names ⇒ Object 



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# File 'lib/tk/package.rb', line 51

def names
  tk_split_simplelist(tk_call('package', 'names'))
end

#prefer(setting = None) ⇒ Object 



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# File 'lib/tk/package.rb', line 140

def prefer(setting = None)
  tk_call('package', 'prefer', setting)
end

#present(package, version = None) ⇒ Object 



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# File 'lib/tk/package.rb', line 66

def present(package, version=None)
  begin
    tk_call('package', 'present', package, version)
  rescue => e
    fail e.class, 'TkPackage ' << e.message
  end
end

#present_exact(package, version) ⇒ Object 



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# File 'lib/tk/package.rb', line 74

def present_exact(package, version)
  begin
    tk_call('package', 'present', '-exact', package, version)
  rescue => e
    fail e.class, 'TkPackage ' << e.message
  end
end

#provide(package, version = nil) ⇒ Object 



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# File 'lib/tk/package.rb', line 55

def provide(package, version=nil)
  if version
    tk_call('package', 'provide', package, version)
  end
  if (ret = tk_call('package', 'provide', package)) == ''
    nil
  else
    ret
  end
end

#require(package, version = None) ⇒ Object 



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# File 'lib/tk/package.rb', line 82

def require(package, version=None)
  begin
    tk_call('package', 'require', package, version)
  rescue => e
    fail e.class, 'TkPackage ' << e.message
  end
end

#require_exact(package, version) ⇒ Object 



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# File 'lib/tk/package.rb', line 90

def require_exact(package, version)
  begin
    tk_call('package', 'require', '-exact', package, version)
  rescue => e
    fail e.class, 'TkPackage ' << e.message
  end
end

#unknown_proc(*arg, &b) ⇒ Object 



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# File 'lib/tk/package.rb', line 98

def unknown_proc(*arg, &b)
  size = arg.size

  if size==0 && !b
    # proc info
    procedure(tk_call('package', 'unknown'))

  elsif size==0 && b
    # set proc
    cmd = proc(&b)
    tk_call('package', 'unknown', cmd)
    cmd

  elsif size==1 && !b
    # set proc
    cmd = arg[0]
    if cmd
      tk_call('package', 'unknown', cmd)
      cmd
    else
      # remove proc
      tk_call('package', 'unknown', '')
      nil
    end

  else
    fail ArgumentError, 'too many arguments'
  end
end

#vcompare(version1, version2) ⇒ Object 



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# File 'lib/tk/package.rb', line 132

def vcompare(version1, version2)
  number(tk_call('package', 'vcompare', version1, version2))
end

#versions(package) ⇒ Object 



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# File 'lib/tk/package.rb', line 128

def versions(package)
  tk_split_simplelist(tk_call('package', 'versions', package))
end

#vsatisfies(version1, version2) ⇒ Object 



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# File 'lib/tk/package.rb', line 136

def vsatisfies(version1, version2)
  bool(tk_call('package', 'vsatisfies', version1, version2))
end