Class: FormatTag

Inherits:
Gtk::TextTag
  • Object
show all
Defined in:
lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb

Overview

this file is part of manqod manqod is distributed under the CDDL licence the author of manqod is Dobai-Pataky Balint([email protected])

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(table, arg = nil) ⇒ FormatTag

Returns a new instance of FormatTag.



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb', line 6

def initialize(table,arg=nil)
	@tag_table=table
	@link=nil
	@code=nil
	case arg.class.name
		when "String"
			@link=arg
			super(@link)
			set_foreground("#0000BB")
			set_background("white")
			signal_connect("event"){|tag,text_view,ev,iter|
				if ev.event_type == Gdk::Event::Type::BUTTON_PRESS
					@tag_table.browser.help.index.set_cursor(@link)
				end
			}
		when "Hash"
			if arg.has_key?("name")
				super(arg["name"])
				arg.delete("name")
				import(arg)
			end
		else 
			p "unalble to create tag:#{arg.inspect}"
			super()
	end
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



32
33
34
 
# File 'lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb', line 32

def code
  @code
end

#link ⇒ Object (readonly)

Returns the value of attribute link.



32
33
34
 
# File 'lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb', line 32

def link
  @link
end

Instance Method Details

#export ⇒ Object 



39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
 
# File 'lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb', line 39

def export
	unless @link
		e={"name"=>name,
			"code"=>@code ? Regexp.escape(@code) : "\\.",
			"foreground"=>foreground_gdk.to_a,
			"foreground_set"=>foreground_set?,
			"background"=>background_gdk.to_a,
			"background_set"=>background_set?,
			"justification"=>case justification
				when Gtk::Justification::LEFT then 0
				when Gtk::Justification::RIGHT then 1
				when Gtk::Justification::CENTER then 2
				when Gtk::Justification::FILL then 3
				else 0
				end,
			"font"=>font,
			"underline"=>case underline
				when Pango::AttrUnderline::Underline::SINGLE then 1
				when Pango::AttrUnderline::Underline::NONE then 0
				else 0
				end,
			"strikethrough"=>strikethrough?
		}
		return e
	end
end

#import(arg) ⇒ Object 



65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb', line 65

def import(arg)
	@code=arg["code"]
	set_foreground_gdk(Gdk::Color.new(arg["foreground"][0],arg["foreground"][1],arg["foreground"][2])) if arg["foreground"]
	set_foreground_set(arg["foreground_set"] == true)
	set_background_gdk(Gdk::Color.new(arg["background"][0],arg["background"][1],arg["background"][2])) if arg["background"]
	set_background_set(arg["background_set"] == true)
	if arg["justification"]
		set_justification(arg["justification"]).set_justification_set(true)
		else
		set_justification_set(false)
	end
	set_underline(arg["underline"]).set_underline_set(true) if arg["underline"]
	set_font(arg["font"]) if arg["font"]
end

#save ⇒ Object 



80
81
82
 
# File 'lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb', line 80

def save
	ManqodDB.instance.manqod_db.save_help_format(name,export)
end

#set_code(c) ⇒ Object 



34
35
36
37
 
# File 'lib/ManqodHelp/HelpBrowser/FormatTagTable/FormatTag.rb', line 34

def set_code(c)
	@code=c
	self
end