separator-box.zc

实现树形结构

//[of]:description
//[c]Displays an horizontal separator line
//[cf]
//[of]:license
//[c]Code Browser - a folding text editor for programmers
//[c]Copyright (C) 2003-07 Marc Kerbiquet
//[c]
//[c]This program is free software; you can redistribute it and/or modify
//[c]it under the terms of the GNU General Public License as published by
//[c]the Free Software Foundation; either version 2 of the License, or
//[c](at your option) any later version.
//[c]
//[c]This program is distributed in the hope that it will be useful,
//[c]but WITHOUT ANY WARRANTY; without even the implied warranty of
//[c]MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//[c]GNU General Public License for more details.
//[c]
//[c]You should have received a copy of the GNU General Public License
//[c]along with this program; if not, write to the Free Software
//[c]Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//[cf]
//[of]:imports
import "base/types"
import "base/memory-allocator"
//[c]
import "graphics/geometry"
import "graphics/graphics"
import "user/box"
//[c]
import "glib/glib"
import "glib/glib-object"
import "gdk/gdk"
import "gtk/gtk"
//[cf]
//[c]
//[of]:separator box
//[of]:type
public struct separator box : local box
end
//[cf]
//[of]:instance creation
//[of]:new separator box (parent box)
public func new separator box (parent: box)

	equ s = sizeof local separator box
	def b = allocate memory (s):separator box
	initialize (b, parent)
	return b

end
//[cf]
//[cf]
//[of]:restricted
//[of]:initialize (parent)
//[c]
public func initialize (m: separator box, parent: box)

	def p = gtk_hseparator_new
	widget (m) = p
	gtk_widget_show (p)

	initialize (super (m), parent)
	class (m) = separator box class

end
//[cf]
//[cf]
//[of]:private
//[of]:class
private equ class (m: separator box) = class (super (m)) : separator box class
//[cf]
//[cf]
//[cf]
//[of]:separator box class
//[of]:type
public struct separator box class : local box class
end
//[cf]
//[of]:separator box class
public func separator box class

	def c = the separator box class
	if ~ initialized
		initialized = true
		c . copy (box class)
	end
	return c

end

private def initialized = false
private def the separator box class: local separator box class
//[cf]
//[cf]