lyx_mirror/src/frontends/xforms/FormMinipage.C

/* This file is part of
 * ====================================================== 
 *
 *           LyX, The Document Processor
 *
 *           Copyright 2001 The LyX Team.
 *
 * ======================================================
 *
 * \file FormMinipage.C
 * \author Juergen Vigna, jug@sad.it
 */

#include <config.h>

#ifdef __GNUG__
#pragma implementation
#endif

#include "xformsBC.h"
#include "ControlMinipage.h"
#include "FormMinipage.h"
#include "form_minipage.h"
#include "support/lstrings.h"

typedef FormCB<ControlMinipage, FormDB<FD_form_minipage> > base_class;

FormMinipage::FormMinipage(ControlMinipage & c)
	: base_class(c, _("Minipage Options"))
{}


void FormMinipage::build()
{
	dialog_.reset(build_minipage());

	fl_set_input_return(dialog_->input_width, FL_RETURN_CHANGED);
	fl_set_input_return(dialog_->input_widthp, FL_RETURN_CHANGED);

	// Manage the ok, apply and cancel/close buttons
	bc().setOK(dialog_->button_ok);
	bc().setApply(dialog_->button_apply);
	bc().setCancel(dialog_->button_cancel);
	bc().setUndoAll(dialog_->button_restore);

	bc().addReadOnly(dialog_->input_width);
	bc().addReadOnly(dialog_->input_widthp);
	bc().addReadOnly(dialog_->radio_top);
	bc().addReadOnly(dialog_->radio_middle);
	bc().addReadOnly(dialog_->radio_bottom);

	bc().refresh();
}


void FormMinipage::apply()
{
	controller().params().width = fl_get_input(dialog_->input_width);
	controller().params().widthp =
		strToInt(fl_get_input(dialog_->input_widthp));

	if (fl_get_button(dialog_->radio_top))
		controller().params().pos = InsetMinipage::top;
	else if (fl_get_button(dialog_->radio_middle))
		controller().params().pos = InsetMinipage::center;
	else
		controller().params().pos = InsetMinipage::bottom;
}


void FormMinipage::update()
{
    fl_set_input(dialog_->input_width,
		 controller().params().width.c_str());
    fl_set_input(dialog_->input_widthp,
		 tostr(controller().params().widthp).c_str());
		 
    switch (controller().params().pos) {
    case InsetMinipage::top:
	fl_set_button(dialog_->radio_top, 1);
	break;
    case InsetMinipage::center:
	fl_set_button(dialog_->radio_middle, 1);
	break;
    case InsetMinipage::bottom:
	fl_set_button(dialog_->radio_bottom, 1);
	break;
    }
}