diff options
Diffstat (limited to 'ruby_2_2/ext/tk/lib/tk/texttag.rb')
| -rw-r--r-- | ruby_2_2/ext/tk/lib/tk/texttag.rb | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/ruby_2_2/ext/tk/lib/tk/texttag.rb b/ruby_2_2/ext/tk/lib/tk/texttag.rb deleted file mode 100644 index 96692014e4..0000000000 --- a/ruby_2_2/ext/tk/lib/tk/texttag.rb +++ /dev/null @@ -1,321 +0,0 @@ -# -# tk/texttag.rb - methods for treating text tags -# -require 'tk' -require 'tk/text' -require 'tk/tagfont' - -class TkTextTag<TkObject - include TkTreatTagFont - include Tk::Text::IndexModMethods - - TTagID_TBL = TkCore::INTERP.create_table - - (Tk_TextTag_ID = ['tag'.freeze, TkUtil.untrust('00000')]).instance_eval{ - @mutex = Mutex.new - def mutex; @mutex; end - freeze - } - - TkCore::INTERP.init_ip_env{ - TTagID_TBL.mutex.synchronize{ TTagID_TBL.clear } - } - - def TkTextTag.id2obj(text, id) - tpath = text.path - TTagID_TBL.mutex.synchronize{ - if TTagID_TBL[tpath] - TTagID_TBL[tpath][id]? TTagID_TBL[tpath][id]: id - else - id - end - } - end - - def initialize(parent, *args) - #unless parent.kind_of?(TkText) - # fail ArgumentError, "expect TkText for 1st argument" - #end - @parent = @t = parent - @tpath = parent.path - Tk_TextTag_ID.mutex.synchronize{ - # @path = @id = Tk_TextTag_ID.join('') - @path = @id = Tk_TextTag_ID.join(TkCore::INTERP._ip_id_).freeze - Tk_TextTag_ID[1].succ! - } - TTagID_TBL.mutex.synchronize{ - TTagID_TBL[@id] = self - TTagID_TBL[@tpath] = {} unless TTagID_TBL[@tpath] - TTagID_TBL[@tpath][@id] = self - } - #tk_call @t.path, "tag", "configure", @id, *hash_kv(keys) - if args != [] - keys = args.pop - if keys.kind_of?(Hash) - add(*args) if args != [] - configure(keys) - else - args.push keys - add(*args) - end - end - @t._addtag id, self - end - - def id - Tk::Text::IndexString.new(@id) - end - - def exist? - #if ( tk_split_simplelist(_fromUTF8(tk_call_without_enc(@t.path, 'tag', 'names'))).find{|id| id == @id } ) - if ( tk_split_simplelist(tk_call_without_enc(@t.path, 'tag', 'names'), false, true).find{|id| id == @id } ) - true - else - false - end - end - - def first - Tk::Text::IndexString.new(@id + '.first') - end - - def last - Tk::Text::IndexString.new(@id + '.last') - end - - def add(*indices) - tk_call_without_enc(@t.path, 'tag', 'add', @id, - *(indices.collect{|idx| _get_eval_enc_str(idx)})) - self - end - - def remove(*indices) - tk_call_without_enc(@t.path, 'tag', 'remove', @id, - *(indices.collect{|idx| _get_eval_enc_str(idx)})) - self - end - - def ranges - l = tk_split_simplelist(tk_call_without_enc(@t.path, 'tag', 'ranges', @id)) - r = [] - while key=l.shift - r.push [Tk::Text::IndexString.new(key), Tk::Text::IndexString.new(l.shift)] - end - r - end - - def nextrange(first, last=None) - simplelist(tk_call_without_enc(@t.path, 'tag', 'nextrange', @id, - _get_eval_enc_str(first), - _get_eval_enc_str(last))).collect{|idx| - Tk::Text::IndexString.new(idx) - } - end - - def prevrange(first, last=None) - simplelist(tk_call_without_enc(@t.path, 'tag', 'prevrange', @id, - _get_eval_enc_str(first), - _get_eval_enc_str(last))).collect{|idx| - Tk::Text::IndexString.new(idx) - } - end - - def [](key) - cget key - end - - def []=(key,val) - configure key, val - val - end - - def cget_tkstring(key) - @t.tag_cget_tkstring @id, key - end - def cget(key) - @t.tag_cget @id, key - end - def cget_strict(key) - @t.tag_cget_strict @id, key - end -=begin - def cget(key) - case key.to_s - when 'text', 'label', 'show', 'data', 'file' - _fromUTF8(tk_call_without_enc(@t.path, 'tag', 'cget', @id, "-#{key}")) - when 'font', 'kanjifont' - #fnt = tk_tcl2ruby(tk_call(@t.path, 'tag', 'cget', @id, "-#{key}")) - fnt = tk_tcl2ruby(_fromUTF8(tk_call_without_enc(@t.path, 'tag', 'cget', - @id, '-font'))) - unless fnt.kind_of?(TkFont) - fnt = tagfontobj(@id, fnt) - end - if key.to_s == 'kanjifont' && JAPANIZED_TK && TK_VERSION =~ /^4\.*/ - # obsolete; just for compatibility - fnt.kanji_font - else - fnt - end - else - tk_tcl2ruby(_fromUTF8(tk_call_without_enc(@t.path, 'tag', 'cget', - @id, "-#{key}"))) - end - end -=end - - def configure(key, val=None) - @t.tag_configure @id, key, val - end -# def configure(key, val=None) -# if key.kind_of?(Hash) -# tk_call @t.path, 'tag', 'configure', @id, *hash_kv(key) -# else -# tk_call @t.path, 'tag', 'configure', @id, "-#{key}", val -# end -# end -# def configure(key, value) -# if value == FALSE -# value = "0" -# elsif value.kind_of?(Proc) -# value = install_cmd(value) -# end -# tk_call @t.path, 'tag', 'configure', @id, "-#{key}", value -# end - - def configinfo(key=nil) - @t.tag_configinfo @id, key - end - - def current_configinfo(key=nil) - @t.current_tag_configinfo @id, key - end - - #def bind(seq, cmd=Proc.new, *args) - # _bind([@t.path, 'tag', 'bind', @id], seq, cmd, *args) - # self - #end - def bind(seq, *args) - # 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 - _bind([@t.path, 'tag', 'bind', @id], seq, cmd, *args) - self - end - - #def bind_append(seq, cmd=Proc.new, *args) - # _bind_append([@t.path, 'tag', 'bind', @id], seq, cmd, *args) - # self - #end - def bind_append(seq, *args) - # 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 - _bind_append([@t.path, 'tag', 'bind', @id], seq, cmd, *args) - self - end - - def bind_remove(seq) - _bind_remove([@t.path, 'tag', 'bind', @id], seq) - self - end - - def bindinfo(context=nil) - _bindinfo([@t.path, 'tag', 'bind', @id], context) - end - - def raise(above=None) - tk_call_without_enc(@t.path, 'tag', 'raise', @id, - _get_eval_enc_str(above)) - self - end - - def lower(below=None) - tk_call_without_enc(@t.path, 'tag', 'lower', @id, - _get_eval_enc_str(below)) - self - end - - def destroy - tk_call_without_enc(@t.path, 'tag', 'delete', @id) - TTagID_TBL.mutex.synchronize{ - TTagID_TBL[@tpath].delete(@id) if TTagID_TBL[@tpath] - } - self - end -end -TktTag = TkTextTag - -class TkTextNamedTag<TkTextTag - def self.new(parent, name, *args) - tagobj = nil - TTagID_TBL.mutex.synchronize{ - if TTagID_TBL[parent.path] && TTagID_TBL[parent.path][name] - tagobj = TTagID_TBL[parent.path][name] - else - # super(parent, name, *args) - (tagobj = self.allocate).instance_eval{ - @parent = @t = parent - @tpath = parent.path - @path = @id = name - TTagID_TBL[@id] = self - TTagID_TBL[@tpath] = {} unless TTagID_TBL[@tpath] - TTagID_TBL[@tpath][@id] = self unless TTagID_TBL[@tpath][@id] - @t._addtag @id, self - } - end - } - - if args != [] - keys = args.pop - if keys.kind_of?(Hash) - tagobj.add(*args) if args != [] - tagobj.configure(keys) - else - args.push keys - tagobj.add(*args) - end - end - - tagobj - end - - def initialize(parent, name, *args) - # dummy:: not called by 'new' method - - #unless parent.kind_of?(Tk::Text) - # fail ArgumentError, "expect Tk::Text for 1st argument" - #end - @parent = @t = parent - @tpath = parent.path - @path = @id = name - - #if mode - # tk_call @t.path, "addtag", @id, *args - #end - if args != [] - keys = args.pop - if keys.kind_of?(Hash) - add(*args) if args != [] - configure(keys) - else - args.push keys - add(*args) - end - end - @t._addtag @id, self - end -end -TktNamedTag = TkTextNamedTag - -class TkTextTagSel<TkTextNamedTag - def self.new(parent, *args) - super(parent, 'sel', *args) - end -end -TktTagSel = TkTextTagSel |