Class: Rubeechat::InfoList
- Inherits:
-
Object
- Object
- Rubeechat::InfoList
- Includes:
- Enumerable
- Defined in:
- lib/rubeechat/info_list.rb
Defined Under Namespace
Classes: Buffer
Instance Attribute Summary collapse
-
#p ⇒ Object
readonly
Returns the value of attribute p.
Class Method Summary collapse
-
.buffer(ptr) ⇒ Object
return a buffer object from information in infolist pointed to by ptr.
- .open(name, ptr = '') ⇒ Object
Instance Method Summary collapse
- #close ⇒ Object
- #each ⇒ Object
-
#first ⇒ Object
returns the first struct in the infolist.
-
#initialize(name, ptr = '') ⇒ InfoList
constructor
A new instance of InfoList.
Constructor Details
#initialize(name, ptr = '') ⇒ InfoList
Returns a new instance of InfoList.
56 57 58 59 |
# File 'lib/rubeechat/info_list.rb', line 56 def initialize(name, ptr='') @name = name.to_s @p = Weechat.infolist_get(@name, ptr, '') end |
Instance Attribute Details
#p ⇒ Object (readonly)
Returns the value of attribute p.
40 41 42 |
# File 'lib/rubeechat/info_list.rb', line 40 def p @p end |
Class Method Details
.buffer(ptr) ⇒ Object
return a buffer object from information in infolist pointed to by ptr
50 51 52 53 54 |
# File 'lib/rubeechat/info_list.rb', line 50 def self.buffer(ptr) open(:buffer, ptr) do |info| Buffer.new(ptr, info.first) end end |
.open(name, ptr = '') ⇒ Object
42 43 44 45 46 47 |
# File 'lib/rubeechat/info_list.rb', line 42 def self.open(name, ptr='') obj = self.new(name, ptr) yield obj ensure obj.close end |
Instance Method Details
#close ⇒ Object
61 62 63 64 65 66 |
# File 'lib/rubeechat/info_list.rb', line 61 def close return unless @p i, @p = @p , nil Weechat.infolist_free(i) nil end |
#each ⇒ Object
68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
# File 'lib/rubeechat/info_list.rb', line 68 def each while Weechat.infolist_next(@p) > 0 hash = Weechat.infolist_fields(@p).split(',').inject({}) do |memo,str| ftype, name = str.split(':') next memo if name =~ /^localvar/ if val = fetch_item(ftype, name) memo[name.to_sym] = val end memo end yield hash end end |
#first ⇒ Object
returns the first struct in the infolist
87 88 89 |
# File 'lib/rubeechat/info_list.rb', line 87 def first to_a.first # inefficient! end |