Class: Tk::Itk::Component
- Defined in:
- lib/tkextlib/itk/incr_tk.rb
Constant Summary collapse
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
Constants included from Tk
AUTO_PATH, Tk::INTERP, JAPANIZED_TK, LIBRARY_PATH, MAINLOOP, PACKAGE_PATH, RELEASE_DATE, TCL_LIBRARY_PATH, TCL_MAJOR_VERSION, TCL_MINOR_VERSION, TCL_PACKAGE_PATH, TCL_PATCHLEVEL, TCL_PRECISION, TCL_VERSION, TK_MAJOR_VERSION, TK_MINOR_VERSION, TK_PATCHLEVEL, TK_VERSION, Tkextlib_RELEASE_DATE, TreeCtrl_Widget, X_Scrollable, Y_Scrollable
Constants included from Encoding
Encoding::BINARY, Encoding::BINARY_NAME, Encoding::DEFAULT_EXTERNAL_NAME, Encoding::DEFAULT_INTERNAL_NAME, Encoding::ENCODING_TABLE, Encoding::RubyEncoding, Encoding::TkCommandNames, Encoding::UNKNOWN, Encoding::UTF8_NAME
Class Method Summary collapse
Instance Method Summary collapse
-
#bind(context, *args) ⇒ Object
def bind(*args) unless @widget begin @widget = window(tk_call(@master, ‘component’, @component)) @path = @widget.path rescue fail RuntimeError, ‘component is not assigned to a widget’ end end @widget.bind(*args) end.
-
#bind_append(context, *args) ⇒ Object
def bind_append(*args) unless @widget begin @widget = window(tk_call(@master, ‘component’, @component)) @path = @widget.path rescue fail RuntimeError, ‘component is not assigned to a widget’ end end @widget.bind_append(*args) end.
- #bind_remove(*args) ⇒ Object
- #bindinfo(*args) ⇒ Object
- #epath ⇒ Object
-
#initialize(master, component) ⇒ Component
constructor
A new instance of Component.
- #master ⇒ Object
- #method_missing(id, *args) ⇒ Object
- #name ⇒ Object
- #path ⇒ Object
- #tk_send(cmd, *rest) ⇒ Object
- #tk_send_with_enc(cmd, *rest) ⇒ Object
- #tk_send_without_enc(cmd, *rest) ⇒ Object
- #to_eval ⇒ Object
- #widget ⇒ Object
- #widget_class ⇒ Object
Methods inherited from TkObject
#destroy, #event_generate, #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
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_all, #bind_append_all, #bind_remove_all, #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
Methods included from TkConfigMethod
#[], #[]=, __IGNORE_UNKNOWN_CONFIGURE_OPTION__, #__check_available_configure_options, __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!, #cget, #cget_strict, #cget_tkstring, #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 included from Tk
BinaryString, EncodedString, #Grid, #Pack, #Place, UTF8_String, __create_widget_set__, __disable_toplevel_control__, __import_toplevel_aliases__, __regist_toplevel_aliases__, __remove_toplevel_aliases__, __reset_toplevel_owner__, __set_loaded_toplevel_aliases__, __set_toplevel_aliases__, __toplevel_alias_setup_proc__, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, default_widget_set, default_widget_set=, 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, 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, toplevel_aliases_on_widget_set, ungrid, unload_tcllibrary, unpack, unplace, update, #update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence, wakeup, widget_set_symbols
Methods included from 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
Constructor Details
#initialize(master, component) ⇒ Component
Returns a new instance of Component.
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# File 'lib/tkextlib/itk/incr_tk.rb', line 205 def initialize(master, component) @master = master @component = component ComponentID_TBL.mutex.synchronize{ ComponentID_TBL[@master][@component] = self } begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue @widget = nil @path = nil end end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(id, *args) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 274 def method_missing(id, *args) name = id.id2name # try 1 : component command begin return tk_call(@master, 'component', @component, name, *args) rescue end # try 2 : component configure len = args.length begin case len when 1 if name[-1] == ?= return configure(name[0..-2], args[0]) else return configure(name, args[0]) end when 0 return cget(name) end rescue end # try 3 : widget method or widget configure begin unless @widget @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path end @widget.__send__(id, *args) rescue end # unknown method super(id, *args) # fail RuntimeError, "unknown method '#{name}' for #{self.inspect}" end |
Class Method Details
.id2obj(master, id) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 159 def self.id2obj(master, id) if master.kind_of?(TkObject) master = master.path else master = master.to_s end ComponentID_TBL.mutex.synchronize{ if ComponentID_TBL.key?(master) (ComponentID_TBL[master].key?(id))? ComponentID_TBL[master][id]: id else id end } end |
.new(master, component = nil) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 174 def self.new(master, component=nil) if master.kind_of?(TkObject) master = master.path else master = master.to_s end if component.kind_of?(Tk::Itk::Component) component = component.name elsif component component = component.to_s else Itk_Component_ID.mutex.synchronize{ component = Itk_Component_ID.join(TkCore::INTERP._ip_id_) Itk_Component_ID[1].succ! } end ComponentID_TBL.mutex.synchronize{ if ComponentID_TBL.key?(master) if ComponentID_TBL[master].key?(component) return ComponentID_TBL[master][component] end else ComponentID_TBL[master] = {} end } super(master, component) end |
Instance Method Details
#bind(context, *args) ⇒ Object
def bind(*args)
unless @widget
begin
@widget = window(tk_call(@master, 'component', @component))
@path = @widget.path
rescue
fail RuntimeError, 'component is not assigned to a widget'
end
end
@widget.bind(*args)
end
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# File 'lib/tkextlib/itk/incr_tk.rb', line 373 def bind(context, *args) unless @widget begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end # if args[0].kind_of?(Proc) || args[0].kind_of?(Method) if TkComm._callback_entry?(args[0]) || !block_given? cmd = args.shift else cmd = Proc.new end @widget.bind(context, cmd, *args) end |
#bind_append(context, *args) ⇒ Object
def bind_append(*args)
unless @widget
begin
@widget = window(tk_call(@master, 'component', @component))
@path = @widget.path
rescue
fail RuntimeError, 'component is not assigned to a widget'
end
end
@widget.bind_append(*args)
end
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# File 'lib/tkextlib/itk/incr_tk.rb', line 402 def bind_append(context, *args) unless @widget begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end # if args[0].kind_of?(Proc) || args[0].kind_of?(Method) if TkComm._callback_entry?(args[0]) || !block_given? cmd = args.shift else cmd = Proc.new end @widget.bind_append(context, cmd, *args) end |
#bind_remove(*args) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 420 def bind_remove(*args) unless @widget begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end @widget.bind_remove(*args) end |
#bindinfo(*args) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 432 def bindinfo(*args) unless @widget begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end @widget.bindinfo(*args) end |
#epath ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 234 def epath path() end |
#master ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 242 def master @master end |
#name ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 246 def name @component end |
#path ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 222 def path unless @path begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end @path end |
#tk_send(cmd, *rest) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 314 def tk_send(cmd, *rest) begin tk_call(@master, 'component', @component, cmd, *rest) rescue unless @path begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end tk_call(@path, cmd, *rest) end end |
#tk_send_with_enc(cmd, *rest) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 346 def tk_send_with_enc(cmd, *rest) begin tk_call_with_enc(@master, 'component', @component, cmd, *rest) rescue unless @path begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end tk_call_with_enc(@path, cmd, *rest) end end |
#tk_send_without_enc(cmd, *rest) ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 330 def tk_send_without_enc(cmd, *rest) begin tk_call_without_enc(@master, 'component', @component, cmd, *rest) rescue unless @path begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end tk_call_without_enc(@path, cmd, *rest) end end |
#to_eval ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 238 def to_eval path() end |
#widget ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 250 def unless @widget begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path rescue fail RuntimeError, 'component is not assigned to a widget' end end @widget end |
#widget_class ⇒ Object
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# File 'lib/tkextlib/itk/incr_tk.rb', line 262 def unless @widget begin @widget = window(tk_call(@master, 'component', @component)) @path = @widget.path @widget.classname rescue nil end end end |