Class: TkTextWindow

Inherits:
TkObject show all
Includes:
TkText::IndexModMethods
Defined in:
lib/tk/textwindow.rb

Constant Summary

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

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 Tk::Encoding

Tk::Encoding::TkCommandNames

Instance Method Summary collapse

Methods included from TkText::IndexModMethods

#+, #-, #any_chars, #any_indices, #any_lines, #chars, #display_chars, #display_indices, #display_lineend, #display_lines, #display_linestart, #display_wordend, #display_wordstart, #indices, #lineend, #lines, #linestart, #wordend, #wordstart

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 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 TkBindCore

#bind, #bind_append, #bind_remove, #bindinfo

Methods included from TkConfigMethod

#config_hash_kv, #configure_cmd

Methods included from TkTreatFont

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

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 inherited from TkKernel

new

Constructor Details

#initialize(parent, index, keys = {}) ⇒ TkTextWindow

Returns a new instance of TkTextWindow.



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# File 'lib/tk/textwindow.rb', line 10

def initialize(parent, index, keys = {})
  #unless parent.kind_of?(TkText)
  #  fail ArgumentError, "expect TkText for 1st argument"
  #end
  @t = parent
  if index == 'end' || index == :end
    @path = TkTextMark.new(@t, tk_call_without_enc(@t.path, 'index', 
                                                   'end - 1 chars'))
  elsif index.kind_of?(TkTextMark)
    if tk_call_without_enc(@t.path,'index',index.path) == tk_call_without_enc(@t.path,'index','end')
      @path = TkTextMark.new(@t, tk_call_without_enc(@t.path, 'index', 
                                                     'end - 1 chars'))
    else
      @path = TkTextMark.new(@t, tk_call_without_enc(@t.path, 'index', 
                                                     index.path))
    end
  else
    @path = TkTextMark.new(@t, tk_call_without_enc(@t.path, 'index', _get_eval_enc_str(index)))
  end
  @path.gravity = 'left'
  @index = @path.path
  keys = _symbolkey2str(keys)
  @id = keys['window']
  # keys['window'] = @id.epath if @id.kind_of?(TkWindow)
  keys['window'] = _epath(@id) if @id
  if keys['create']
    @p_create = keys['create']
    # if @p_create.kind_of?(Proc)
    if TkComm._callback_entry?(@p_create)
=begin
      keys['create'] = install_cmd(proc{
                                     @id = @p_create.call
                                     if @id.kind_of?(TkWindow)
                                       @id.epath
                                     else
                                       @id
                                     end
                                   })
=end

      keys['create'] = install_cmd(proc{@id = @p_create.call; _epath(@id)})
    end
  end
  tk_call_without_enc(@t.path, 'window', 'create', @index, 
                      *hash_kv(keys, true))
  @path.gravity = 'right'
end

Dynamic Method Handling

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

Instance Method Details

#[](slot) ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 64

def [](slot)
  cget(slot)
end

#[]=(slot, value) ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 67

def []=(slot, value)
  configure(slot, value)
  value
end

#cget(slot) ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 72

def cget(slot)
  @t.window_cget(@index, slot)
end

#configinfo(slot = nil) ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 107

def configinfo(slot = nil)
  @t.window_configinfo(@index, slot)
end

#configure(slot, value = None) ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 76

def configure(slot, value=None)
  if slot.kind_of?(Hash)
    slot = _symbolkey2str(slot)
    if slot['window']
      @id = slot['window'] 
      # slot['window'] = @id.epath if @id.kind_of?(TkWindow)
      slot['window'] = _epath(@id) if @id
    end
    if slot['create']
      self.create=slot.delete('create')
    end
    if slot.size > 0
      tk_call_without_enc(@t.path, 'window', 'configure', @index, 
                          *hash_kv(slot, true))
    end
  else
    if slot == 'window' || slot == :window
      @id = value 
      # value = @id.epath if @id.kind_of?(TkWindow)
      value = _epath(@id) if @id
    end
    if slot == 'create' || slot == :create
      self.create=value
    else
      tk_call_without_enc(@t.path, 'window', 'configure', @index, 
                          "-#{slot}", _get_eval_enc_str(value))
    end
  end
  self
end

#create ⇒ Object 



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

def create
  @p_create
end

#create=(value) ⇒ Object 



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

def create=(value)
  @p_create = value
  # if @p_create.kind_of?(Proc)
  if TkComm._callback_entry?(@p_create)
    value = install_cmd(proc{
                          @id = @p_create.call
                          if @id.kind_of?(TkWindow)
                            @id.epath
                          else
                            @id
                          end
                        })
  end
  tk_call_without_enc(@t.path, 'window', 'configure', @index, 
                      '-create', _get_eval_enc_str(value))
  value
end

#current_configinfo(slot = nil) ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 111

def current_configinfo(slot = nil)
  @t.current_window_configinfo(@index, slot)
end

#id ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 57

def id
  TkText::IndexString.new(_epath(@id))
end

#mark ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 60

def mark
  @path
end

#window ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 115

def window
  @id
end

#window=(value) ⇒ Object 



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# File 'lib/tk/textwindow.rb', line 119

def window=(value)
  @id = value
  # value = @id.epath if @id.kind_of?(TkWindow)
  value = _epath(@id) if @id
  tk_call_without_enc(@t.path, 'window', 'configure', @index, 
                      '-window', _get_eval_enc_str(value))
  value
end