class Tk::ICONS
Constants
- PACKAGE_NAME
Public Class Methods
Source
# File lib/tkextlib/ICONS/icons.rb, line 35 def self.create(*args) # icon, icon, ..., ?option=>value, ...? if args[-1].kind_of?(Hash) keys = args.pop icons = simplelist(tk_call('::icons::icons', 'create', *(hash_kv(keys) << (args.flatten)))) else icons = simplelist(tk_call('::icons::icons', 'create', args.flatten)) end icons.collect{|icon| self.new(icon, :without_creating=>true)} end
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# File lib/tkextlib/ICONS/icons.rb, line 48 def self.delete(*icons) # icon, icon, ... icons = icons.flatten return if icons.empty? icons.map!{|icon| if icon.kind_of?(Tk::ICONS) Tk_IMGTBL.delete(icon.path) icon.name elsif icon.to_s =~ /^::icon::(.*)/ name = $1 Tk_IMGTBL.delete(icon) name else Tk_IMGTBL.delete("::icon::#{icon}") icon end } tk_call('::icons::icons', 'delete', icons) end
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# File lib/tkextlib/ICONS/icons.rb, line 82 def new(name, keys=nil) if obj = Tk_IMGTBL["::icon::#{name}"] if keys keys = _symbolkey2str(keys) unless keys.delete('without_creating') tk_call('::icons::icons', 'create', *(hash_kv(keys) << obj.name)) end end else obj = _new(name, keys) end obj end
Also aliased as: _new
Source
# File lib/tkextlib/ICONS/icons.rb, line 99 def initialize(name, keys=nil) if name.kind_of?(String) && name =~ /^::icon::(.+)$/ @name = $1 @path = name else @name = name.to_s @path = "::icon::#{@name}" end keys = _symbolkey2str(keys) unless keys.delete('without_creating') tk_call('::icons::icons', 'create', *(hash_kv(keys) << @name)) end Tk_IMGTBL[@path] = self end
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# File lib/tkextlib/ICONS/icons.rb, line 23 def self.package_name PACKAGE_NAME end
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# File lib/tkextlib/ICONS/icons.rb, line 27 def self.package_version begin TkPackage.require('icons') rescue '' end end
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# File lib/tkextlib/ICONS/icons.rb, line 67 def self.query(*args) # icon, icon, ..., ?option=>value, ...? if args[-1].kind_of?(Hash) keys = args.pop simplelist(tk_call('::icons::icons', 'query', *(hash_kv(keys) << (args.flatten)))) else simplelist(tk_call('::icons::icons', 'query', args.flatten)) end . map{|inf| list(inf) } end
Public Instance Methods
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# File lib/tkextlib/ICONS/icons.rb, line 118 def delete Tk_IMGTBL.delete(@path) tk_call('::icons::icons', 'delete', @name) self end
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# File lib/tkextlib/ICONS/icons.rb, line 124 def query(keys={}) list(simplelist(tk_call('::icons::icons', 'query', *(hash_kv(keys) << @name)) )[0]) end