Class: TkTextWindow

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

Constant Summary

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

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

Instance Method Summary collapse

Methods included from Tk::Text::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, 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 TkBindCore

#bind, #bind_append, #bind_remove, #bindinfo

Methods included from TkConfigMethod

__IGNORE_UNKNOWN_CONFIGURE_OPTION__, #__check_available_configure_options, __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!, #cget_tkstring, #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, #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__, _replace_toplevel_aliases, add_kinsoku, backup_current_topdef, bell, bell_on_display, const_missing, current_grabs, cursor_display, default_widget_set, default_widget_set=, define_topalias, define_topobj, 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, regist_sym_for_loaded_file, replace_topalias, replace_topobj, #root, set_topalias, 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, topalias_defined?, toplevel_aliases_on_widget_set, topobj_defined?, ungrid, unload_tcllibrary, unpack, unplace, #update, update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence, wakeup, widget_set_symbols

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 inherited from TkKernel

new

Constructor Details

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

Returns a new instance of TkTextWindow.


11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
# File 'lib/tk/textwindow.rb', line 11

def initialize(parent, index, keys = {})
  #unless parent.kind_of?(Tk::Text)
  #  fail ArgumentError, "expect Tk::Text 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


65
66
67
# File 'lib/tk/textwindow.rb', line 65

def [](slot)
  cget(slot)
end

#[]=(slot, value) ⇒ Object


68
69
70
71
# File 'lib/tk/textwindow.rb', line 68

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

#cget(slot) ⇒ Object


73
74
75
# File 'lib/tk/textwindow.rb', line 73

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

#cget_strict(slot) ⇒ Object


76
77
78
# File 'lib/tk/textwindow.rb', line 76

def cget_strict(slot)
  @t.window_cget_strict(@index, slot)
end

#configinfo(slot = nil) ⇒ Object


111
112
113
# File 'lib/tk/textwindow.rb', line 111

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

#configure(slot, value = None) ⇒ Object


80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
# File 'lib/tk/textwindow.rb', line 80

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

#createObject


132
133
134
# File 'lib/tk/textwindow.rb', line 132

def create
  @p_create
end

#create=(value) ⇒ Object


136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
# File 'lib/tk/textwindow.rb', line 136

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


115
116
117
# File 'lib/tk/textwindow.rb', line 115

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

#idObject


58
59
60
# File 'lib/tk/textwindow.rb', line 58

def id
  Tk::Text::IndexString.new(_epath(@id))
end

#markObject


61
62
63
# File 'lib/tk/textwindow.rb', line 61

def mark
  @path
end

#windowObject


119
120
121
# File 'lib/tk/textwindow.rb', line 119

def window
  @id
end

#window=(value) ⇒ Object


123
124
125
126
127
128
129
130
# File 'lib/tk/textwindow.rb', line 123

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