wxRuby使用StyledTextCtrl求教 - Project1

class CodeBlock
def sci
return @sci
end
def initialize(window)
font = Font.new(12, TELETYPE, NORMAL, NORMAL,false,"Lucida Console")
@sci = StyledTextCtrl.new(window)
@sci.set_edge_mode(STC_EDGE_LINE)
@sci.set_margin_width 0, @sci.text_width(STC_STYLE_LINENUMBER, '_9999')
@sci.set_tab_width(2)
@sci.set_use_tabs(false)
@sci.set_tab_indents(true)
@sci.set_back_space_un_indents(true)
@sci.set_indent(2)
@sci.set_edge_column(80)
@sci.style_set_font(STC_STYLE_DEFAULT, font);
@sci.style_set_foreground(STC_STYLE_DEFAULT, BLACK);
@sci.style_set_background(STC_STYLE_DEFAULT, Colour.new(250,255,250));
@sci.style_clear_all()
@sci.ensure_caret_visible();
@sci.set_caret_line_visible(true)
@sci.set_caret_line_background(Colour.new(200,200,248))
@sci.set_caret_line_back_alpha(40)
@sci.style_set_foreground(STC_STYLE_LINENUMBER, LIGHT_GREY);
@sci.style_set_background(STC_STYLE_LINENUMBER, WHITE);
@sci.style_set_foreground(STC_STYLE_INDENTGUIDE, LIGHT_GREY);
@sci.set_lexer(STC_LEX_RUBY)
@sci.style_set_foreground(0, Colour.new(0,0,0)) #SCE_RB_DEFAULT
@sci.style_set_foreground(2,Colour.new(0,128,0)) #SCE_RB_COMMENTLINE
@sci.style_set_foreground(3, Colour.new(0,128,0)) #SCE_RB_POD
@sci.style_set_foreground(4, Colour.new(128,0,0)) #SCE_RB_NUMBER
@sci.style_set_foreground(5, BLUE) #SCE_RB_WORD
@sci.style_set_foreground(6, Colour.new(128,0,128)) #SCE_RB_STRING
@sci.style_set_foreground(7, Colour.new(128,0,128)) #SCE_RB_CHARACTER
@sci.style_set_foreground(8, Colour.new(0,0,128)) #SCE_RB_CLASSNAME
@sci.style_set_foreground(9, Colour.new(0,0,128)) #SCE_RB_DEFNAME
@sci.style_set_foreground(10, Colour.new(0,128,192)) #SCE_RB_OPERATOR
#@sci.style_set_bold(11,true) #SCE_RB_IDENTIFIER 局部变量函数。。
#@sci.style_set_italic(11,true)
@sci.style_set_foreground(12,Colour.new(128,0,128)) #SCE_RB_REGEX
@sci.style_set_italic(13,true) #SCE_RB_GLOBAL
@sci.style_set_bold(13,true)
@sci.style_set_foreground(14,Colour.new(192,96,0)) #SCE_RB_SYMBOL
@sci.style_set_foreground(15, Colour.new(0,0,128)) #SCE_RB_MODULE_NAME
@sci.style_set_italic(16,true) #SCE_RB_INSTANCE_VAR
#@sci.style_set_bold(16,true) #SCE_RB_INSTANCE_VAR
@sci.style_set_italic(17,true) #SCE_RB_CLASS_VAR
@sci.style_set_bold(17,true) #SCE_RB_CLASS_VAR
@sci.style_set_foreground(18, Colour.new(128,0,128)) #SCE_RB_BACKTICKS
#SCE_RB_DATASECTION
@sci.style_set_foreground(19, Colour.new(0,0,0)) #SCE_RB_DATASECTION
@sci.style_set_foreground(20, Colour.new(128,0,128)) #SCE_RB_HERE_DELIM
@sci.style_set_foreground(21, Colour.new(128,0,128)) #SCE_RB_HERE_DELIM Q
@sci.style_set_foreground(22, Colour.new(128,0,128)) #SCE_RB_HERE_DELIM QQ
@sci.style_set_foreground(23, Colour.new(128,0,128)) #SCE_RB_HERE_DELIM QX
@sci.style_set_foreground(24, Colour.new(128,0,128)) #SCE_RB_STRING Q
@sci.style_set_foreground(25, Colour.new(128,0,128)) #SCE_RB_STRING QQ
@sci.style_set_foreground(26, Colour.new(128,0,128)) #SCE_RB_STRING QX
@sci.style_set_foreground(27, Colour.new(128,0,128)) #SCE_RB_STRING QR
@sci.style_set_foreground(28, Colour.new(128,0,128)) #SCE_RB_STRING QW
@sci.style_set_foreground(29, BLUE) #SCE_RB_WORD_DEMOTED
@sci.style_set_foreground(30, BLUE) #SCE_RB_STDIN
@sci.style_set_foreground(31, BLUE) #SCE_RB_STDOUT
@sci.style_set_foreground(40, BLUE) #SCE_RB_STDERR
#SCE_RB_UPPER_BOUND
@sci.set_key_words(0, "attr_accessor attr_reader attr_writer module_function begin break elsif module retry unless end case next return until class ensure nil self when def false not super while alias defined? for or then yield and do if redo true else in rescue undef")
@sci.set_property("fold","1")
@sci.set_property("fold.compact", "0")
@sci.set_property("fold.comment", "1")
@sci.set_property("fold.preprocessor", "1")
@sci.set_margin_width(1, 0)
@sci.set_margin_type(1, STC_MARGIN_SYMBOL)
@sci.set_margin_mask(1, STC_MASK_FOLDERS)
@sci.set_margin_width(1, 20)
@sci.marker_define(STC_MARKNUM_FOLDER, STC_MARK_PLUS)
@sci.marker_define(STC_MARKNUM_FOLDEROPEN, STC_MARK_MINUS)
@sci.marker_define(STC_MARKNUM_FOLDEREND, STC_MARK_EMPTY)
@sci.marker_define(STC_MARKNUM_FOLDERMIDTAIL, STC_MARK_EMPTY)
@sci.marker_define(STC_MARKNUM_FOLDEROPENMID, STC_MARK_EMPTY)
@sci.marker_define(STC_MARKNUM_FOLDERSUB, STC_MARK_EMPTY)
@sci.marker_define(STC_MARKNUM_FOLDERTAIL, STC_MARK_EMPTY)
#SendEditor(SCI_SETFOLDFLAGS, 16, 0);
@sci.set_fold_flags(16)
@sci.set_margin_sensitive(1,1)
@sci.set_margin_type(0,STC_MARGIN_SYMBOL)
@sci.set_margin_width(0, 10)
@sci.set_margin_mask(0,1)
@sci.marker_define(0,STC_MARK_ARROW)
@sci.set_margin_sensitive(0,1)
@sci.marker_set_foreground(0,Colour.new(255,0,0))
#@sci.marker_add(0,0)
window.evt_stc_charadded(@sci.get_id) {|evt| onCharadded(evt)}
window.evt_stc_marginclick(@sci.get_id) {|evt| onMarginClick(evt)}
#window.evt_stc_markerclick(@sci.get_id) {|evt| onMarkerClick(evt)}
end
def onCharadded(evt)
chr = evt.get_key
curr_line = @sci.get_current_line
if(chr == 13)
if curr_line > 0
line_ind = @sci.get_line_indentation(curr_line - 1)
if line_ind > 0
@sci.set_line_indentation(curr_line, line_ind)
@sci.goto_pos(@sci.position_from_line(curr_line)+line_ind)
end
end
end
end
def onMarginClick(evt)
line_num = @sci.line_from_position(evt.get_position)
margin = evt.get_margin
if(margin == 0)
if @sci.marker_get(line_num)==1
@sci.marker_delete(line_num,0)
else
@sci.marker_add(line_num,0)
end
end
if(margin == 1)
@sci.toggle_fold(line_num)
end
end
end

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