1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
ruby--ruby/ext/tk/README.tcltklib
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  is obsolete.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

81 lines
3.4 KiB
Text

To compile 'tcltklib', you must have Tcl/Tk libraries on your environment.
Although 'extconf.rb' script searches Tcl/Tk libraries and header files,
sometimes fails to find them. And then, 'tcltklib' cannot be compiled. If
Tcl/Tk libraries or header files are installed but are not found, you can
give the information by arguments of the 'configure' script. Please give
some or all of the following options.
--with-tcllib=<libname> (e.g. libtcl8.4.so ==> --with-tcllib=tcl8.4)
--with-tklib=<libname> (e.g. libtk8.4.so ==> --with-tklib=tk8.4)
--enable-tcltk_stubs (if you force to enable stubs)
--with-tcl-dir=<path>
equal to "--with-tcl-include=<path>/include --with-tcl-lib=<path>/lib"
--with-tk-dir=<path>
equal to "--with-tk-include=<path>/include --with-tk-lib=<path>/lib"
--with-tcl-include=<dir> the directry contains 'tcl.h'
--with-tk-include=<dir> the directry contains 'tk.h'
--with-tcl-lib=<dir> the directry contains 'libtcl<version>.so'
--with-tk-lib=<dir> the directry contains 'libtk<version>.so'
--enable-mac-tcltk-framework (MacOS X) use Tcl/Tk framework
(Obsolete. Please use '--enable-tcltk-framework'.)
--enable-tcltk-framework use Tcl/Tk framework
--with-tcltk-framework=<dir> the directory contains Tcl/Tk framework;
"<dir>/Tcl.framework" and "<dir>/Tk.framework".
When this option is given, it is assumed that
--enable-tcltk-framework option is given also.
--with-tcl-framework-header=<dir>
Tcl framework headers directory
(e.g. "/Library/Frameworks/Tcl.framework/Headers")
--with-tk-framework-header=<dir>
Tk framework headers directory
(e.g. "/Library/Frameworks/Tk.framework/Headers")
--with-X11 / --without-X11 use / not use the X Window System
--with-X11-dir=<path>
equal to "--with-X11-include=<path>/include --with-X11-lib=<path>/lib"
--with-X11-include=<dir> the directry contais X11 header files
--with-X11-lib=<dir> the directry contais X11 libraries
If you forgot to give the options when do 'configure' on toplevel
directry of Ruby sources, please try something like as the followings.
$ cd ext/tcltklib
$ rm Makefile
$ CONFIGURE_ARGS='--with-tcl-include=/usr/local/include/tcl8.4/ --with-tcllib=tcl8.4 --with-tklib=tk8.4' ruby extconf.rb
*** ATTENTION ***
When your Tcl/Tk libraries are compiled with "pthread support",
Ruby/Tk may cause "Hang-up" or "Segmentation Fault" frequently.
If you have such a trouble, please try to use the '--enable-pthread'
option of the 'configure' command and re-compile Ruby sources.
It may help you to avoid this trouble. The following configure
options may be useful.
--enable-tcl-thread/--disable-tcl-thread
--with-tclConfig-file=<path of 'tclConfig.sh'>
It is not need that 'tclConfig.sh' is a normal Tcl/Tk's tclConfig.sh.
But the file is expected to include the line "TCL_THREADS=0" or "...=1".
When no "TCL_THREADS=?" line, if Tcl version is 7.x or 8.0 which is
given by "TCL_MAJOR_VERSION=?" line and "TCL_MINOR_VERSION=?" line,
then --disable-tcl-thread is expected. Else, ignore the 'tclConfig.sh'.
If --enable-tcl-thread or --disable-tcl-thread option is given, then
--with-tclConfig-file option is ignored.
==========================================================
Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)