Tcl/Tk connection for Youtoo 0.93

Youtoo is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Youtoo is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Youtoo in the file COPYING. If not, see http://www.gnu.org/licenses/.

This directory contains the Tcl/Tk connection for youtoo. This file tells you how to install it.

The HTML documentation for this module is available online and in the Doc sub-directory.

• Edit the Makefile (if necessary).
• Run 'make' in directory TclTk
• Add '-ltcltk -lX11 -ltk83 -ltcl83' to CLIBS in youtoo/\.eulrc.${ARCH}; perhaps also -ldl (eg for Linux) is necessary
• Add '-L<EUL_X_LIB_DIR> -L<EUL_TCL_LIB_DIR> -L<EUL_TK_LIB_DIR>' to CLIBS in EuLysses/.eulrc if necessary.
• Add '-I<EUL_X_INCLUDE_DIR> -I<EUL_TCL_INCLUDE_DIR> -I<EUL_TK_INCLUDE_DIR>" to CFLAGS in EuLysses.eulrc if necessary.
• Test with 'cd Test; Bin.${ARCH}/youtoo.sh tk_graph_editor -l level1 -l tcltk'
• Installation of the you2tk' youtoo/Tk Interpreter
  
  • Run 'make you2tk'
  • make sure your LD_LIBRARY_PATH environment variable is set correctly (you could edit EuLysses/you2tk to add <EUL_TCL_LIB_DIR> <EUL_TK_LIB_DIR> <EUL_X_LIB_DIR>)
  • Example test for you2tk
    Run 'Bin.${ARCH}/you2tk.sh' and type

    (defun foo (b x)
      (print b)
      (tk-button-flash b))
    
      (let ((b1 (tk-make-button () text: "foo" command: foo args: '(self: 42)))
        (b2 (tk-make-button () text: "exit" fg: "red" command: tk-exit)))
        (tk-pack b1 b2 padx: "10" pady: "3"))
    
      (tk-main-loop)
    
    

The original version of the Tcl/Tk code used various Tk internals that changed completely between the 7.6/4.2 and 8.3.4/8.3.4 releases. The code has since been crudely beaten into a semblance of submission, but it is surely full of resentment and bugs.