diff options
Diffstat (limited to 'ruby_1_8_6/ext/tk/lib/tkextlib/iwidgets/hierarchy.rb')
| -rw-r--r-- | ruby_1_8_6/ext/tk/lib/tkextlib/iwidgets/hierarchy.rb | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/lib/tkextlib/iwidgets/hierarchy.rb b/ruby_1_8_6/ext/tk/lib/tkextlib/iwidgets/hierarchy.rb new file mode 100644 index 0000000000..4cc6aeecbd --- /dev/null +++ b/ruby_1_8_6/ext/tk/lib/tkextlib/iwidgets/hierarchy.rb @@ -0,0 +1,309 @@ +# +# tkextlib/iwidgets/hierarchy.rb +# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp) +# + +require 'tk' +require 'tk/text' +require 'tkextlib/iwidgets.rb' + +module Tk + module Iwidgets + class Hierarchy < Tk::Iwidgets::Scrolledwidget + end + end +end + +class Tk::Iwidgets::Hierarchy + ItemConfCMD = ['tag'.freeze, 'configure'.freeze].freeze + include TkTextTagConfig + + TkCommandNames = ['::iwidgets::hierarchy'.freeze].freeze + WidgetClassName = 'Hierarchy'.freeze + WidgetClassNames[WidgetClassName] = self + + #################################### + + include Tk::ValidateConfigure + + class QueryCommand < TkValidateCommand + class ValidateArgs < TkUtil::CallbackSubst + KEY_TBL = [ [?n, ?s, :node], nil ] + PROC_TBL = [ [?s, TkComm.method(:string) ], nil ] + _setup_subst_table(KEY_TBL, PROC_TBL); + + def self.ret_val(val) + val + end + end + + def self._config_keys + # array of config-option key (string or symbol) + ['querycommand'] + end + end + + class IndicatorCommand < TkValidateCommand + class ValidateArgs < TkUtil::CallbackSubst + KEY_TBL = [ + [ ?n, ?s, :node ], + [ ?s, ?b, :status ], + nil + ] + + PROC_TBL = [ + [ ?s, TkComm.method(:string) ], + [ ?b, TkComm.method(:bool) ], + nil + ] + + _setup_subst_table(KEY_TBL, PROC_TBL); + + def self.ret_val(val) + val + end + end + + def self._config_keys + # array of config-option key (string or symbol) + ['iconcommand', 'icondblcommand', 'imagedblcommand'] + end + end + + class IconCommand < TkValidateCommand + class ValidateArgs < TkUtil::CallbackSubst + KEY_TBL = [ + [ ?n, ?s, :node ], + [ ?i, ?s, :icon ], + nil + ] + PROC_TBL = [ [ ?s, TkComm.method(:string) ], nil ] + _setup_subst_table(KEY_TBL, PROC_TBL); + + def self.ret_val(val) + val + end + end + + def self._config_keys + # array of config-option key (string or symbol) + ['dblclickcommand', 'imagecommand', 'selectcommand'] + end + end + + def __validation_class_list + super() << QueryCommand << IndicatorCommand << IconCommand + end + + Tk::ValidateConfigure.__def_validcmd(binding, QueryCommand) + Tk::ValidateConfigure.__def_validcmd(binding, IndicatorCommand) + Tk::ValidateConfigure.__def_validcmd(binding, IconCommand) + + #################################### + + def __boolval_optkeys + super() << 'alwaysquery' << 'expanded' << 'filter' + end + private :__boolval_optkeys + + def __strval_optkeys + super() << 'markbackground' << 'markforeground' << 'textbackground' + end + private :__strval_optkeys + + def __font_optkeys + super() << 'textfont' + end + private :__font_optkeys + + def clear + tk_call(@path, 'clear') + self + end + + def collapse(node) + tk_call(@path, 'collapse') + self + end + + def current + tk_call(@path, 'current') + end + + def draw(mode=None) + case mode + when None + # do nothing + when 'now', :now + mode = '-now' + when 'eventually', :eventually + mode = '-eventually' + when String, Symbol + mode = mode.to_s + mode = '-' << mode if mode[0] != ?- + end + tk_call(@path, 'draw', mode) + end + + def expand(node) + tk_call(@path, 'expand', node) + self + end + + def expanded?(node) + bool(tk_call(@path, 'expanded', node)) + end + + def exp_state + list(tk_call(@path, 'expState')) + end + alias expand_state exp_state + alias expanded_list exp_state + + def mark_clear + tk_call(@path, 'mark', 'clear') + self + end + def mark_add(*nodes) + tk_call(@path, 'mark', 'add', *nodes) + self + end + def mark_remove(*nodes) + tk_call(@path, 'mark', 'remove', *nodes) + self + end + def mark_get + list(tk_call(@path, 'mark', 'get')) + end + + def refresh(node) + tk_call(@path, 'refresh', node) + self + end + + def prune(node) + tk_call(@path, 'prune', node) + self + end + + def selection_clear + tk_call(@path, 'selection', 'clear') + self + end + def selection_add(*nodes) + tk_call(@path, 'selection', 'add', *nodes) + self + end + def selection_remove(*nodes) + tk_call(@path, 'selection', 'remove', *nodes) + self + end + def selection_get + list(tk_call(@path, 'selection', 'get')) + end + + def toggle(node) + tk_call(@path, 'toggle', node) + self + end + + # based on TkText widget + + def bbox(index) + list(tk_send_without_enc('bbox', _get_eval_enc_str(index))) + end + + def compare(idx1, op, idx2) + bool(tk_send_without_enc('compare', _get_eval_enc_str(idx1), + op, _get_eval_enc_str(idx2))) + end + + def debug + bool(tk_send_without_enc('debug')) + end + def debug=(boolean) + tk_send_without_enc('debug', boolean) + #self + boolean + end + + def delete(first, last=None) + tk_send_without_enc('delete', first, last) + self + end + + def dlineinfo(index) + list(tk_send_without_enc('dlineinfo', _get_eval_enc_str(index))) + end + + def get(*index) + _fromUTF8(tk_send_without_enc('get', *index)) + end + + def index(index) + tk_send_without_enc('index', _get_eval_enc_str(index)) + end + + def insert(index, chars, *tags) + if tags[0].kind_of? Array + # multiple chars-taglist argument :: str, [tag,...], str, [tag,...], ... + args = [chars] + while tags.size > 0 + args << tags.shift.collect{|x|_get_eval_string(x)}.join(' ') # taglist + args << tags.shift if tags.size > 0 # chars + end + super(index, *args) + else + # single chars-taglist argument :: str, tag, tag, ... + if tags.size == 0 + super(index, chars) + else + super(index, chars, tags.collect{|x|_get_eval_string(x)}.join(' ')) + end + end + end + + def scan_mark(x, y) + tk_send_without_enc('scan', 'mark', x, y) + self + end + def scan_dragto(x, y) + tk_send_without_enc('scan', 'dragto', x, y) + self + end + def see(index) + tk_send_without_enc('see', index) + self + end + + # based on tk/scrollable.rb + def xview(*index) + if index.size == 0 + list(tk_send_without_enc('xview')) + else + tk_send_without_enc('xview', *index) + self + end + end + def xview_moveto(*index) + xview('moveto', *index) + end + def xview_scroll(*index) + xview('scroll', *index) + end + + def yview(*index) + if index.size == 0 + list(tk_send_without_enc('yview')) + else + tk_send_without_enc('yview', *index) + self + end + end + def yview_moveto(*index) + yview('moveto', *index) + end + def yview_scroll(*index) + yview('scroll', *index) + end +end |