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/*
* This file is part of XForms.
*
* XForms is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1, or
* (at your option) any later version.
*
* XForms 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with XForms; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*/
/*
* This demo shows the basic browsers browsers
*
* This file is part of xforms package
* M. Overmars and T.C. Zhao (1997)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "include/forms.h"
FL_FORM *form;
FL_OBJECT *browserobj,
*inputobj, *exitobj;
/***************************************
***************************************/
void
addit( FL_OBJECT * obj FL_UNUSED_ARG,
long arg FL_UNUSED_ARG )
{
/* append and show the last line. Don't use this if you just want
* to add some lines. use fl_add_browser_line */
fl_addto_browser( browserobj, fl_get_input( inputobj ) );
}
/***************************************
***************************************/
void
insertit( FL_OBJECT * obj FL_UNUSED_ARG,
long arg FL_UNUSED_ARG )
{
fl_insert_browser_line( browserobj,
fl_get_browser( browserobj ),
fl_get_input( inputobj ) );
}
/***************************************
***************************************/
void
replaceit( FL_OBJECT * obj FL_UNUSED_ARG,
long arg FL_UNUSED_ARG )
{
int n;
if ( ( n = fl_get_browser( browserobj ) ) )
fl_replace_browser_line( browserobj, n, fl_get_input( inputobj ) );
}
/***************************************
***************************************/
void
deleteit( FL_OBJECT * obj FL_UNUSED_ARG,
long arg FL_UNUSED_ARG )
{
int n;
if ( ( n = fl_get_browser( browserobj ) ) )
fl_delete_browser_line( browserobj, n );
}
/***************************************
***************************************/
void clearit( FL_OBJECT * obj FL_UNUSED_ARG,
long arg FL_UNUSED_ARG )
{
fl_clear_browser( browserobj );
}
/***************************************
***************************************/
void
create_form( void )
{
FL_OBJECT *obj;
form = fl_bgn_form( FL_UP_BOX, 390, 420 );
browserobj = fl_add_browser( FL_HOLD_BROWSER, 20, 20, 210, 330, "" );
fl_set_object_dblbuffer( browserobj, 1 );
inputobj = fl_add_input( FL_NORMAL_INPUT, 20, 370, 210, 30, "" );
obj = fl_add_button( FL_NORMAL_BUTTON, 250, 20, 120, 30, "Add" );
fl_set_object_callback( obj, addit, 0 );
obj = fl_add_button( FL_NORMAL_BUTTON, 250, 60, 120, 30, "Insert" );
fl_set_object_callback( obj, insertit, 0 );
obj = fl_add_button( FL_NORMAL_BUTTON, 250, 100, 120, 30, "Replace" );
fl_set_object_callback( obj, replaceit, 0 );
obj = fl_add_button( FL_NORMAL_BUTTON, 250, 160, 120, 30, "Delete" );
fl_set_object_callback( obj, deleteit, 0 );
obj = fl_add_button( FL_NORMAL_BUTTON, 250, 200, 120, 30, "Clear" );
fl_set_object_callback( obj, clearit, 0 );
exitobj = fl_add_button( FL_NORMAL_BUTTON, 250, 370, 120, 30, "Exit" );
fl_end_form( );
}
/***************************************
***************************************/
int
main( int argc,
char * argv[ ] )
{
FL_OBJECT *obj;
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
create_form( );
fl_show_form( form, FL_PLACE_CENTER, FL_TRANSIENT, "Browser Op" );
do
obj = fl_do_forms( );
while ( obj != exitobj );
fl_hide_form( form );
return 0;
}
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