managedwin.ith   [plain text]

# Managed window class definition for GDBtk.
# Copyright 1998, 1999, 2000, 2001 Red Hat, Inc.
#
# 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.


itcl::class ManagedWin {
  inherit itk::Widget
  
  public {
    method constructor {args}
    method destructor {}

    method reconfig {} {}
    method destroy_toplevel {}
    method quit_if_last {} {return 1}
    method pickle {}
    method reveal {}
    method window_name {wname {iname ""}}
    proc window_instance {ins}

    proc find {win}
    proc open {class args}
    proc open_dlg {class args}
    proc init {}
    proc restart {}
    proc startup {}
    proc shutdown {}

    common win_instance ""
  }

  protected {
    # The Tk's toplevel window for this ManagedWin
    variable _top

    # Variable which holds the geometry of this window
    variable _geometry {}

    # this is the counter of TopLevelWins open
    # when it hits 0, exit.
    common numTopWins 0

    common _screenwidth
    common _screenheight

    method _freeze_me {}
    method _thaw_me {}

    # Should this window be reopened when we startup?
    method _ignore_on_save {} { return 0 }

    # Should this window's size be remembered?
    proc dont_remember_size {} { return 0 }
  }

  private {
    proc _create {class args}
    proc _open {class args}
    proc _make_icon_window {name {file "gdbtk_icon"}}
    variable _wname {}
    variable _iname {}
  }
}