# Memory display window class definition for GDBtk.
# Copyright 1998, 1999 Cygnus Solutions
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License (GPL) as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program 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.


class MemWin {
  inherit EmbeddedWin GDBWin

  private {
    variable saved_addr ""
    variable current_addr ""
    variable dont_size 0
    variable mbar 1
    variable bg
    variable top
    variable nb 128
    variable prefs_win ""
    variable Running 0
    variable Numrows 0
    variable Numcols 0
    variable saved_value
    variable maxlen
    variable maxalen
    variable rheight ""
    variable new_entry 0

    method build_win {}
    method init_addr_exp {}
    method cursor {glyph}
  }

  public {
    variable addr_exp ""
    variable size 4
    variable format x
    variable bytes_per_row 16
    variable numbytes 0
    variable ascii 1
    variable ascii_char "."
    variable color green
  }

  protected common type

  public {
    method constructor {args}
    method destructor {}
    method paste {x y}
    method validate {val}
    method create_prefs {}
    method changed_cell {from to}
    method edit {cell}
    method toggle_enabled {}
    method update {}
    method idle {}
    method busy {}
    method newsize {height}
    method update_address_cb {}
    method update_address { {ae ""} }
    method BadExpr {errTxt}
    method incr_addr {num}
    method update_addr 
    method hidemb {}
    method reconfig {}
    method do_popup {x y}
    method goto {addr}
    method memMoveCell {w x y}
  }
}
