Class: TkOptionMenubutton

Inherits:
TkMenubutton show all
Defined in:
lib/tk/menu.rb

Defined Under Namespace

Classes: OptionMenu

Constant Summary collapse

TkCommandNames = 
['tk_optionMenu'.freeze].freeze

Constants inherited from TkMenubutton

TkMenubutton::WidgetClassName

Constants inherited from TkLabel

TkLabel::WidgetClassName

Constants inherited from TkWindow

TkWindow::WidgetClassName

Constants included from Tk

Tk::AUTO_PATH, Tk::INTERP, Tk::JAPANIZED_TK, Tk::LIBRARY_PATH, Tk::MAINLOOP, Tk::PACKAGE_PATH, Tk::RELEASE_DATE, 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 TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::WIDGET_DESTROY_HOOK

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

Constants included from Tk::TkDND::Shape

Tk::TkDND::Shape::PACKAGE_NAME

Instance Method Summary collapse

Methods inherited from TkWindow

#bind_class, #bindtags, #bindtags=, #bindtags_shift, #bindtags_unshift, #caret, #colormodel, #command, #cursor_propagate, #cursor_restore, #database_class, database_class, #database_classname, database_classname, #destroy, #eventloop_wait_destroy, #eventloop_wait_visibility, #exist?, #grab, #grab_current, #grab_release, #grab_set, #grab_set_global, #grab_status, #grid, #grid_bbox, #grid_columnconfig, #grid_columnconfiginfo, #grid_config, #grid_forget, #grid_in, #grid_info, #grid_location, #grid_propagate, #grid_remove, #grid_rowconfig, #grid_rowconfiginfo, #grid_size, #grid_slaves, #lower, #pack, #pack_config, #pack_forget, #pack_in, #pack_info, #pack_propagate, #pack_slaves, #place, #place_config, #place_configinfo, #place_forget, #place_in, #place_info, #place_slaves, #raise, #set_focus, #thread_wait_destroy, #thread_wait_visibility, #tktrans_get_image, #tktrans_set_image, to_eval, #wait_destroy, #wait_visibility

Methods included from TkBindCore

#bind, #bind_append, #bind_remove, #bindinfo

Methods included from TkWinfo

appname, atom, atomname, cells, children, classname, colormapfull, containing, depth, exist?, fpixels, geometry, height, id, interps, manager, mapped?, parent, pixels, pointerx, pointerxy, pointery, reqheight, reqwidth, rgb, rootx, rooty, screen, screencells, screendepth, screenheight, screenmmheight, screenmmwidth, screenvisual, screenwidth, server, toplevel, viewable, visual, visualid, visualsavailable, vrootheight, vrootwidth, vrootx, vrooty, widget, width, #winfo_appname, #winfo_atom, #winfo_atomname, #winfo_cells, #winfo_children, #winfo_classname, #winfo_colormapfull, #winfo_containing, #winfo_depth, #winfo_exist?, #winfo_fpixels, #winfo_geometry, #winfo_height, #winfo_id, #winfo_interps, #winfo_manager, #winfo_mapped?, #winfo_parent, #winfo_pixels, #winfo_pointerx, #winfo_pointerxy, #winfo_pointery, #winfo_reqheight, #winfo_reqwidth, #winfo_rgb, #winfo_rootx, #winfo_rooty, #winfo_screen, #winfo_screencells, #winfo_screendepth, #winfo_screenheight, #winfo_screenmmheight, #winfo_screenmmwidth, #winfo_screenvisual, #winfo_screenwidth, #winfo_server, #winfo_toplevel, #winfo_viewable, #winfo_visual, #winfo_visualid, #winfo_visualsavailable, #winfo_vrootheight, #winfo_vrootwidth, #winfo_vrootx, #winfo_vrooty, #winfo_widget, #winfo_width, #winfo_x, #winfo_y, x, y

Methods included from Tk

BinaryString, EncodedString, UTF8_String, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, delete_kinsoku, destroy, #encoding, #encoding=, errorCode, errorInfo, exit, focus, focus_lastfor, focus_next, focus_prev, focus_to, fromUTF8, grid, 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, 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

Methods included from Tk::Encoding

#encoding, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_names, #encoding_system, #encoding_system=

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, list, num_or_str, number, procedure, simplelist, string, #subst, tk_tcl2ruby, 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

Methods included from Tk::TkDND::DND

#dnd_bindsource, #dnd_bindsource_info, #dnd_bindtarget, #dnd_bindtarget_info, #dnd_clearsource, #dnd_cleartarget, #dnd_drag, version

Methods included from Tk::TkDND::Shape

package_name, package_patchlevel, package_version, #shape_bounds, #shape_get, #shape_offset, #shape_set, #shape_update, version

Methods inherited from TkObject

#destroy, #epath, #event_generate, #method_missing, #path, #tk_send, #tk_send_to_list, #tk_send_to_list_with_enc, #tk_send_to_list_without_enc, #tk_send_to_simplelist, #tk_send_to_simplelist_with_enc, #tk_send_to_simplelist_without_enc, #tk_send_with_enc, #tk_send_without_enc, #to_eval

Methods included from TkConfigMethod

#[], #[]=, #cget, #config_hash_kv, #configinfo, #configure, #configure_cmd, #current_configinfo

Methods included from TkTreatFont

#font_configinfo, #font_configure, #font_copy, #kanjifont_configure, #kanjifont_copy, #latinfont_configure, #latinfont_copy

Methods inherited from TkKernel

new

Constructor Details

#initialize(*args) ⇒ TkOptionMenubutton

Returns a new instance of TkOptionMenubutton.



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# File 'lib/tk/menu.rb', line 523

def initialize(*args)
  # args :: [parent,] [var,] [value[, ...],] [keys]
  #    parent --> TkWindow or nil
  #    var    --> TkVariable or nil
  #    keys   --> Hash
  #       keys[:parent] or keys['parent']     --> parent
  #       keys[:variable] or keys['variable'] --> var
  #       keys[:values] or keys['values']     --> value, ...
  #       other Hash keys are menubutton options
  keys = {}
  keys = args.pop if args[-1].kind_of?(Hash)
  keys = _symbolkey2str(keys)

  parent = nil
  if args[0].kind_of?(TkWindow) || args[0] == nil
    keys.delete('parent') # ignore
    parent = args.shift 
  else
    parent = keys.delete('parent')
  end

  @variable = nil
  if args[0].kind_of?(TkVariable) || args[0] == nil
    keys.delete('variable') # ignore
    @variable = args.shift 
  else
    @variable = keys.delete('variable')
  end
  @variable = TkVariable.new unless @variable

  (args = keys.delete('values') || []) if args.empty?
  if args.empty?
    args << @variable.value
  else
    @variable.value = args[0]
  end

  install_win(if parent then parent.path end)
  @menu = OptionMenu.new(tk_call('tk_optionMenu', 
                                 @path, @variable.id, *args))

  configure(keys) if keys
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class TkObject

Instance Method Details

#activate(index) ⇒ Object 



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# File 'lib/tk/menu.rb', line 575

def activate(index)
  @menu.activate(index)
  self
end

#add(value) ⇒ Object 



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# File 'lib/tk/menu.rb', line 579

def add(value)
  @menu.add('radiobutton', 'variable'=>@variable, 
            'label'=>value, 'value'=>value)
  self
end

#current_entryconfiginfo(index, key = nil) ⇒ Object 



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# File 'lib/tk/menu.rb', line 628

def current_entryconfiginfo(index, key=nil)
  @menu.current_entryconfiginfo(index, key)
end

#current_menuconfiginfo(key = nil) ⇒ Object 



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# File 'lib/tk/menu.rb', line 615

def current_menuconfiginfo(key=nil)
  @menu.current_configinfo(key)
end

#delete(index, last = None) ⇒ Object 



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# File 'lib/tk/menu.rb', line 595

def delete(index, last=None)
  @menu.delete(index, last)
  self
end

#entrycget(index, key) ⇒ Object 



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# File 'lib/tk/menu.rb', line 618

def entrycget(index, key)
  @menu.entrycget(index, key)
end

#entryconfiginfo(index, key = nil) ⇒ Object 



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# File 'lib/tk/menu.rb', line 625

def entryconfiginfo(index, key=nil)
  @menu.entryconfiginfo(index, key)
end

#entryconfigure(index, key, val = None) ⇒ Object 



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# File 'lib/tk/menu.rb', line 621

def entryconfigure(index, key, val=None)
  @menu.entryconfigure(index, key, val)
  self
end

#index(index) ⇒ Object 



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# File 'lib/tk/menu.rb', line 584

def index(index)
  @menu.index(index)
end

#insert(index, value) ⇒ Object 



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# File 'lib/tk/menu.rb', line 590

def insert(index, value)
  @menu.insert(index, 'radiobutton', 'variable'=>@variable, 
            'label'=>value, 'value'=>value)
  self
end

#invoke(index) ⇒ Object 



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# File 'lib/tk/menu.rb', line 587

def invoke(index)
  @menu.invoke(index)
end

#menu ⇒ Object 



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# File 'lib/tk/menu.rb', line 602

def menu
  @menu
end

#menucget(key) ⇒ Object 



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# File 'lib/tk/menu.rb', line 605

def menucget(key)
  @menu.cget(key)
end

#menuconfiginfo(key = nil) ⇒ Object 



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# File 'lib/tk/menu.rb', line 612

def menuconfiginfo(key=nil)
  @menu.configinfo(key)
end

#menuconfigure(key, val = None) ⇒ Object 



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# File 'lib/tk/menu.rb', line 608

def menuconfigure(key, val=None)
  @menu.configure(key, val)
  self
end

#value ⇒ Object 



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# File 'lib/tk/menu.rb', line 567

def value
  @variable.value
end

#value=(val) ⇒ Object 



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# File 'lib/tk/menu.rb', line 571

def value=(val)
  @variable.value = val
end

#yposition(index) ⇒ Object 



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# File 'lib/tk/menu.rb', line 599

def yposition(index)
  @menu.yposition(index)
end