Module: TkGrid

Extended by:
Tk
Includes:
Tk
Defined in:
ext/lib/tk/grid.rb

Constant Summary collapse

TkCommandNames = 
['grid'.freeze].freeze

Constants included from Tk

Tk::AUTO_PATH, Tk::Checkbutton, Tk::CloneMenu, Tk::JAPANIZED_TK, Tk::LIBRARY_PATH, Tk::Labelframe, Tk::MenuButton, Tk::OptionMenuButton, Tk::PACKAGE_PATH, Tk::Panedwindow, Tk::RELEASE_DATE, Tk::Radiobutton, Tk::TCL_LIBRARY_PATH, Tk::TCL_MAJOR_VERSION, Tk::TCL_MINOR_VERSION, Tk::TCL_PACKAGE_PATH, Tk::TCL_PATCHLEVEL, Tk::TCL_PRECISION, Tk::TCL_VERSION, Tk::TK_MAJOR_VERSION, Tk::TK_MINOR_VERSION, Tk::TK_PATCHLEVEL, Tk::TK_VERSION, Tk::Tkextlib_RELEASE_DATE, Tk::TreeCtrl_Widget, Tk::X_Scrollable, Tk::Y_Scrollable

Constants included from Tk::Encoding

Tk::Encoding::BINARY, Tk::Encoding::BINARY_NAME, Tk::Encoding::DEFAULT_EXTERNAL_NAME, Tk::Encoding::DEFAULT_INTERNAL_NAME, Tk::Encoding::ENCODING_TABLE, Tk::Encoding::RubyEncoding, Tk::Encoding::UNKNOWN, Tk::Encoding::UTF8_NAME

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

Class Method Summary collapse

Methods included from Tk

BinaryString, EncodedString, Grid, Pack, Place, UTF8_String, __set_toplevel_aliases__, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, default_widget_set, default_widget_set=, delete_kinsoku, destroy, errorCode, errorInfo, exit, focus, focus_lastfor, focus_next, focus_prev, focus_to, fromUTF8, grid_forget, has_mainwindow?, load_tcllibrary, load_tclscript, load_tclscript_rsrc, load_tclscript_rsrcid, lower_window, pack, pack_forget, pkgconfig_get, pkgconfig_list, place, place_forget, raise_window, root, show_kinsoku, sleep, strictMotif, subst_tk_backslash, subst_utf_backslash, tcl_pkgconfig_get, tcl_pkgconfig_list, thread_update, thread_update_idletasks, tk_pkgconfig_get, tk_pkgconfig_list, toUTF8, to_backslash_sequence, ungrid, unload_tcllibrary, unpack, unplace, update, update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence, wakeup

Methods included from Tk::Encoding

#default_encoding=, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_name, #encoding_names, #encoding_obj, #encoding_objs, #encoding_system=, #encoding_system_name, #encoding_system_obj, #force_default_encoding, #force_default_encoding=, #force_default_encoding?, #tk_encoding_names

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, #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_str, number, procedure, simplelist, string, #subst, tk_tcl2ruby, uninstall_cmd, #uninstall_cmd, window

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_str, #num_or_str, number, #number, string, #string, uninstall_cmd

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

Class Method Details

.add(widget, *args) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 188

def add(widget, *args)
  configure(widget, *args)
end

.anchor(master, anchor = None) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 12

def anchor(master, anchor=None)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  tk_call_without_enc('grid', 'anchor', master, anchor)
end

.bbox(master, *args) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 18

def bbox(master, *args)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  args.unshift(master)
  list(tk_call_without_enc('grid', 'bbox', *args))
end

.column(master, index, keys = nil) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 172

def column(master, index, keys=nil)
  if keys.kind_of?(Hash)
    columnconfigure(master, index, keys)
  else
    columnconfiginfo(master, index, keys)
  end
end

.columnconfiginfo(master, index, slot = nil) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 114

def columnconfiginfo(master, index, slot=nil)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  if slot
    case slot
    when 'uniform', :uniform
      tk_call_without_enc('grid', 'columnconfigure', 
                          master, index, "-#{slot}")
    else
      num_or_str(tk_call_without_enc('grid', 'columnconfigure', 
                                     master, index, "-#{slot}"))
    end
  else
    #ilist = list(tk_call_without_enc('grid','columnconfigure',master,index))
    ilist = simplelist(tk_call_without_enc('grid', 'columnconfigure', 
                                           master, index))
    info = {}
    while key = ilist.shift
      case key
      when 'uniform'
        info[key[1..-1]] = ilist.shift
      else
        info[key[1..-1]] = tk_tcl2ruby(ilist.shift)
      end
    end
    info
  end
end

.columnconfigure(master, index, args) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 101

def columnconfigure(master, index, args)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  tk_call_without_enc("grid", 'columnconfigure', 
                      master, index, *hash_kv(args))
end

.configure(*args) ⇒ Object

def configure(win, *args)

  if args[-1].kind_of?(Hash)
    opts = args.pop
  else
    opts = {}
  end
  params = []
  params.push(_epath(win))
  args.each{|win|
    case win
    when '-', 'x', '^'  # RELATIVE PLACEMENT
      params.push(win)
    else
      params.push(_epath(win))
    end
  }
  opts.each{|k, v|
    params.push("-#{k}")
    params.push((v.kind_of?(TkObject))? v.epath: v)
  }
  if Tk::TCL_MAJOR_VERSION < 8 ||
      (Tk::TCL_MAJOR_VERSION == 8 && Tk::TCL_MINOR_VERSION <= 3)
    if params[0] == '-' || params[0] == 'x' || params[0] == '^'
      tk_call_without_enc('grid', *params)
    else
      tk_call_without_enc('grid', 'configure', *params)
    end
  else
    tk_call_without_enc('grid', 'configure', *params)
  end
end



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# File 'ext/lib/tk/grid.rb', line 58

def configure(*args)
  if args[-1].kind_of?(Hash)
    opts = args.pop
  else
    opts = {}
  end
  fail ArgumentError, 'no widget is given' if args.empty?
  params = []
  args.flatten(1).each{|win|
    case win
    when '-', ?-              # RELATIVE PLACEMENT (increase columnspan)
      params.push('-')
    when /^-+$/             # RELATIVE PLACEMENT (increase columnspan)
      params.concat(win.to_s.split(//))
    when '^', ?^              # RELATIVE PLACEMENT (increase rowspan)
      params.push('^')
    when /^\^+$/             # RELATIVE PLACEMENT (increase rowspan)
      params.concat(win.to_s.split(//))
    when 'x', :x, ?x, nil, '' # RELATIVE PLACEMENT (empty column)
      params.push('x')
    when /^x+$/             # RELATIVE PLACEMENT (empty column)
      params.concat(win.to_s.split(//))
    else
      params.push(_epath(win))
    end
  }
  opts.each{|k, v|
    params.push("-#{k}")
    params.push(_epath(v))  # have to use 'epath' (hash_kv() is unavailable)
  }
  if Tk::TCL_MAJOR_VERSION < 8 ||
      (Tk::TCL_MAJOR_VERSION == 8 && Tk::TCL_MINOR_VERSION <= 3)
    if params[0] == '-' || params[0] == 'x' || params[0] == '^'
      tk_call_without_enc('grid', *params)
    else
      tk_call_without_enc('grid', 'configure', *params)
    end
  else
    tk_call_without_enc('grid', 'configure', *params)
  end
end

.forget(*args) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 192

def forget(*args)
  return '' if args.size == 0
  wins = args.collect{|win|
    # (win.kind_of?(TkObject))? win.epath: win
    _epath(win)
  }
  tk_call_without_enc('grid', 'forget', *wins)
end

.grid ⇒ Object

def configure(win, *args)

  if args[-1].kind_of?(Hash)
    opts = args.pop
  else
    opts = {}
  end
  params = []
  params.push(_epath(win))
  args.each{|win|
    case win
    when '-', 'x', '^'  # RELATIVE PLACEMENT
      params.push(win)
    else
      params.push(_epath(win))
    end
  }
  opts.each{|k, v|
    params.push("-#{k}")
    params.push((v.kind_of?(TkObject))? v.epath: v)
  }
  if Tk::TCL_MAJOR_VERSION < 8 ||
      (Tk::TCL_MAJOR_VERSION == 8 && Tk::TCL_MINOR_VERSION <= 3)
    if params[0] == '-' || params[0] == 'x' || params[0] == '^'
      tk_call_without_enc('grid', *params)
    else
      tk_call_without_enc('grid', 'configure', *params)
    end
  else
    tk_call_without_enc('grid', 'configure', *params)
  end
end



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# File 'ext/lib/tk/grid.rb', line 99

def configure(*args)
  if args[-1].kind_of?(Hash)
    opts = args.pop
  else
    opts = {}
  end
  fail ArgumentError, 'no widget is given' if args.empty?
  params = []
  args.flatten(1).each{|win|
    case win
    when '-', ?-              # RELATIVE PLACEMENT (increase columnspan)
      params.push('-')
    when /^-+$/             # RELATIVE PLACEMENT (increase columnspan)
      params.concat(win.to_s.split(//))
    when '^', ?^              # RELATIVE PLACEMENT (increase rowspan)
      params.push('^')
    when /^\^+$/             # RELATIVE PLACEMENT (increase rowspan)
      params.concat(win.to_s.split(//))
    when 'x', :x, ?x, nil, '' # RELATIVE PLACEMENT (empty column)
      params.push('x')
    when /^x+$/             # RELATIVE PLACEMENT (empty column)
      params.concat(win.to_s.split(//))
    else
      params.push(_epath(win))
    end
  }
  opts.each{|k, v|
    params.push("-#{k}")
    params.push(_epath(v))  # have to use 'epath' (hash_kv() is unavailable)
  }
  if Tk::TCL_MAJOR_VERSION < 8 ||
      (Tk::TCL_MAJOR_VERSION == 8 && Tk::TCL_MINOR_VERSION <= 3)
    if params[0] == '-' || params[0] == 'x' || params[0] == '^'
      tk_call_without_enc('grid', *params)
    else
      tk_call_without_enc('grid', 'configure', *params)
    end
  else
    tk_call_without_enc('grid', 'configure', *params)
  end
end

.info(slave) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 201

def info(slave)
  # slave = slave.epath if slave.kind_of?(TkObject)
  slave = _epath(slave)
  #ilist = list(tk_call_without_enc('grid', 'info', slave))
  ilist = simplelist(tk_call_without_enc('grid', 'info', slave))
  info = {}
  while key = ilist.shift
    #info[key[1..-1]] = ilist.shift
    info[key[1..-1]] = tk_tcl2ruby(ilist.shift)
  end
  return info
end

.location(master, x, y) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 214

def location(master, x, y)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  list(tk_call_without_enc('grid', 'location', master, x, y))
end

.propagate(master, mode = None) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 220

def propagate(master, mode=None)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  if mode == None
    bool(tk_call_without_enc('grid', 'propagate', master))
  else
    tk_call_without_enc('grid', 'propagate', master, mode)
  end
end

.remove(*args) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 230

def remove(*args)
  return '' if args.size == 0
  wins = args.collect{|win|
    # (win.kind_of?(TkObject))? win.epath: win
    _epath(win)
  }
  tk_call_without_enc('grid', 'remove', *wins)
end

.row(master, index, keys = nil) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 180

def row(master, index, keys=nil)
  if keys.kind_of?(Hash)
    rowconfigure(master, index, keys)
  else
    rowconfiginfo(master, index, keys)
  end
end

.rowconfiginfo(master, index, slot = nil) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 143

def rowconfiginfo(master, index, slot=nil)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  if slot
    case slot
    when 'uniform', :uniform
      tk_call_without_enc('grid', 'rowconfigure', 
                          master, index, "-#{slot}")
    else
      num_or_str(tk_call_without_enc('grid', 'rowconfigure', 
                                     master, index, "-#{slot}"))
    end
  else
    #ilist = list(tk_call_without_enc('grid', 'rowconfigure', master, index))
    ilist = simplelist(tk_call_without_enc('grid', 'rowconfigure', 
                                           master, index))
    info = {}
    while key = ilist.shift
      case key
      when 'uniform'
        info[key[1..-1]] = ilist.shift
      else
        info[key[1..-1]] = tk_tcl2ruby(ilist.shift)
      end
    end
    info
  end
end

.rowconfigure(master, index, args) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 108

def rowconfigure(master, index, args)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  tk_call_without_enc("grid", 'rowconfigure', master, index, *hash_kv(args))
end

.size(master) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 239

def size(master)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  list(tk_call_without_enc('grid', 'size', master))
end

.slaves(master, keys = nil) ⇒ Object 



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# File 'ext/lib/tk/grid.rb', line 245

def slaves(master, keys=nil)
  # master = master.epath if master.kind_of?(TkObject)
  master = _epath(master)
  list(tk_call_without_enc('grid', 'slaves', master, *hash_kv(args)))
end