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ruby--ruby/ext/tk/lib/tkextlib/bwidget/dialog.rb
nagai 3024ffdc3a * ext/tk/*: full update Ruby/Tk to support Ruby(1.9|1.8) and Tc/Tk8.5.
* ext/tk/lib/tkextlib/tile.rb: [incompatible] remove TileWidgets' 
  instate/state/identify method to avoid the conflict with standard
  widget options. Those methods are renamed to ttk_instate/ttk_state/
  ttk_identify (tile_instate/tile_state/tile_identify are available 
  too). Although I don't recommend, if you realy need old methods, 
  please define "Tk::USE_OBSOLETE_TILE_STATE_METHOD = true" before 
  "require 'tkextlib/tile'".

* ext/tk/lib/tkextlib/tile.rb: "Tk::Tile::__Import_Tile_Widgets__!"
  is obsolete. It outputs warning. To control default widget set, 
  use "Tk.default_widget_set = :Ttk".

* ext/tk/lib/tk.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and 
  __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind 
  as module methods of TkConfigMethod. It may help users to wrap old 
  Ruby/Tk scripts (use standard widgets) to force to use Ttk widgets.
  Ttk widgets don't have some options of standard widgets which are 
  control the view of widgets. When set ignore-mode true, configure 
  method tries to ignoure such unknown options with no exception. 
  Of course, it may raise other troubles on the GUI design. 
  So, those are a little danger methods. 

* ext/tk/lib/tk/itemconfig.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ 
  method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method 
  are defind as module methods of TkItemConfigMethod as the same 
  purpose as TkConfigMethod's ones.

* ext/tk/sample/ttk_wrapper.rb: A new example. This is a tool for 
  wrapping old Ruby/Tk scripts (which use standard widgets) to use 
  Ttk (Tile) widgets as default.

* ext/tk/sample/tkextlib/tile/demo.rb: use ttk_instate/ttk_state 
  method instead of instate/state method.

* ext/tk/lib/tk/root, ext/tk/lib/tk/namespace.rb,
  ext/tk/lib/tk/text.rb, ext/tk/lib/tkextlib/*: some 'instance_eval's  
  are replaced to "instance_exec(self)".

* ext/tk/lib/tk/event.rb: bug fix on KEY_TBL and PROC_TBL (?x is not 
  a character code on Ruby1.9).

* ext/tk/lib/tk/variable.rb: support new style of operation argument 
  on Tcl/Tk's 'trace' command for variables. 

* ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget: bug fix

* ext/tk/sammple/demos-jp/textpeer.rb, 
  ext/tk/sammple/demos-en/textpeer.rb: new widget demo.

* ext/tk/tcltklib.c: decrase SEGV troubles (probably)

* ext/tk/lib/tk.rb: remove Thread.critical access if Ruby1.9

* ext/tk/lib/tk/multi-tk.rb: support Ruby1.9 (probably)

* ext/tk/lib/tkextlib/tile.rb: add method to define Tcl/Tk command 
  to make Tcl/Tk theme sources (based on different version of Tile 
  extension) available. 
  (Tk::Tile::__define_LoadImages_proc_for_comaptibility__)

* ext/tk/lib/tk.rb, ext/tk/lib/tk/wm.rb: support dockable frames
  (Tcl/Tk8.5 feature). 'wm' command can treat many kinds of widgets 
  as toplevel widgets.

* ext/tk/lib/tkextlib/tile/style.rb: ditto.
  (Tk::Tile::Style.__define_wrapper_proc_for_compatibility__)

* ext/tk/lib/tk/font.rb: add actual_hash and metrics_hash to get 
  properties as a hash. metrics_hash method returns a boolean value 
  for 'fixed' option. But metrics method returns numeric value 
  (0 or 1) for 'fixed' option, because of backward compatibility. 

* ext/tk/lib/tk/timer.rb: somtimes fail to set callback procedure.

* ext/tk/lib/tk.rb: add Tk.sleep and Tk.wakeup method. Tk.sleep 
  doesn't block the eventloop. It will be better to use the method 
  in event callbacks.

* ext/tk/sample/tksleep_sample.rb: sample script about Tk.sleep.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-03-29 05:25:12 +00:00

175 lines
3.5 KiB
Ruby

#
# tkextlib/bwidget/dialog.rb
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tk/frame'
require 'tkextlib/bwidget.rb'
require 'tkextlib/bwidget/buttonbox'
module Tk
module BWidget
class Dialog < TkWindow
end
end
end
class Tk::BWidget::Dialog
TkCommandNames = ['Dialog'.freeze].freeze
WidgetClassName = 'Dialog'.freeze
WidgetClassNames[WidgetClassName] = self
include TkItemConfigMethod
def __strval_optkeys
super() << 'title'
end
private :__strval_optkeys
def __boolval_optkeys
super() << 'transient' << 'homogeneous'
end
private :__boolval_optkeys
def initialize(parent=nil, keys=nil)
@relative = ''
if parent.kind_of?(Hash)
keys = _symbolkey2str(parent)
@relative = keys['parent'] if keys.key?('parent')
@relative = keys.delete('relative') if keys.key?('relative')
super(keys)
elsif keys
keys = _symbolkey2str(keys)
@relative = keys.delete('parent') if keys.key?('parent')
@relative = keys.delete('relative') if keys.key?('relative')
super(parent, keys)
else
super(parent)
end
end
def create_self(keys)
cmd = self.class::TkCommandNames[0]
if keys and keys != None
tk_call_without_enc(cmd, @path, '-parent', @relative,
*hash_kv(keys, true))
else
tk_call_without_enc(cmd, @path, '-parent', @relative)
end
end
def cget(slot)
if slot.to_s == 'relative'
super('parent')
else
super(slot)
end
end
def configure(slot, value=None)
if slot.kind_of?(Hash)
slot = _symbolkey2str(slot)
slot['parent'] = slot.delete('relative') if slot.key?('relative')
super(slot)
else
if slot.to_s == 'relative'
super('parent', value)
else
super(slot, value)
end
end
end
def configinfo(slot=nil)
if slot
if slot.to_s == 'relative'
super('parent')
else
super(slot)
end
else
ret = super()
if TkComm::GET_CONFIGINFO_AS_ARRAY
ret << ['relative', 'parent']
else
ret['relative'] = 'parent'
end
end
end
def tagid(tagOrId)
if tagOrId.kind_of?(Tk::BWidget::Button)
name = tagOrId[:name]
return index(name) unless name.empty?
end
if tagOrId.kind_of?(Tk::Button)
return index(tagOrId[:text])
end
# index(tagOrId.to_s)
index(_get_eval_string(tagOrId))
end
def add(keys={}, &b)
win = window(tk_send('add', *hash_kv(keys)))
if b
if TkCore::WITH_RUBY_VM ### Ruby 1.9 !!!!
win.instance_exec(self, &b)
else
win.instance_eval(&b)
end
end
win
end
def get_frame(&b)
win = window(tk_send('getframe'))
if b
if TkCore::WITH_RUBY_VM ### Ruby 1.9 !!!!
win.instance_exec(self, &b)
else
win.instance_eval(&b)
end
end
win
end
def get_buttonbox(&b)
win = window(@path + '.bbox')
if b
if TkCore::WITH_RUBY_VM ### Ruby 1.9 !!!!
win.instance_exec(self, &b)
else
win.instance_eval(&b)
end
end
win
end
def draw(focus_win=None)
tk_send('draw', focus_win)
end
def enddialog(ret)
tk_send('enddialog', ret)
end
def index(idx)
get_buttonbox.index(idx)
end
def invoke(idx)
tk_send('invoke', tagid(idx))
self
end
def set_focus(idx)
tk_send('setfocus', tagid(idx))
self
end
def withdraw
tk_send('withdraw')
self
end
end