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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.
*/
/*
* demo showing the effect of different border widths
*
* This file is part of xforms packge
* T.C. Zhao and M. Overmars (1997)
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "include/forms.h"
#include <stdlib.h>
extern void done_callback( FL_OBJECT *, long );
extern void bw_callback( FL_OBJECT *, long );
/**** Forms and Objects ****/
typedef struct {
FL_FORM * bwform;
void * vdata;
char * cdata;
long ldata;
FL_OBJECT * done;
FL_OBJECT * bw_select;
FL_OBJECT * bwgroup;
FL_OBJECT * pmobj;
} FD_bwform;
FD_bwform *fd_bwform;
extern FD_bwform * create_form_bwform( void );
/* callbacks for form bwform */
/***************************************
***************************************/
void
done_callback( FL_OBJECT * ob FL_UNUSED_ARG,
long data FL_UNUSED_ARG )
{
fl_finish( );
exit( 0 );
}
/***************************************
***************************************/
void
bw_callback( FL_OBJECT * ob,
long data FL_UNUSED_ARG )
{
static int bws[ ] = { -5, -4, -3, -2, -1, 1, 2, 3, 4, 5 };
FL_POPUP_RETURN *r = fl_get_select_item( ob );
int bw = bws[ r->val ];
fl_set_object_bw( fd_bwform->bwgroup, bw );
fl_set_object_bw( fd_bwform->done, bw );
fl_popup_set_bw( ( FL_POPUP * ) r->popup, bw );
}
/***************************************
***************************************/
int
main( int argc,
char * argv[ ] )
{
int bw;
char txt[ 9 ];
/* application default. Can be overriden by the command line options */
fl_set_border_width( 1 );
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
fd_bwform = create_form_bwform( );
/* form initialization code */
fl_set_pixmapbutton_file( fd_bwform->pmobj, "crab.xpm" );
fl_add_select_items( fd_bwform->bw_select,
"-5 Pixel|-4 Pixel|-3 Pixel|-2 Pixel|-1 Pixel|"
" 1 Pixel| 2 Pixel| 3 Pixel| 4 Pixel| 5 Pixel" );
bw = fl_get_border_width( );
if ( bw < -5 || bw == 0 || bw > 5 )
fl_set_border_width( bw = -2 );
sprintf( txt, "%2d Pixel", bw );
fl_set_select_item( fd_bwform->bw_select,
fl_get_select_item_by_label( fd_bwform->bw_select,
txt ) );
/* show the form */
fl_show_form( fd_bwform->bwform, FL_PLACE_CENTER, FL_TRANSIENT, "bwform" );
while ( fl_do_forms( ) )
/* empty */ ;
return 0;
}
/***************************************
* Form definition file generated with fdesign.
***************************************/
FD_bwform *
create_form_bwform( void )
{
FL_OBJECT *obj;
FD_bwform *fdui = fl_calloc( 1, sizeof *fdui );
fdui->bwform = fl_bgn_form( FL_NO_BOX, 380, 340 );
fdui->bwgroup = fl_bgn_group();
fl_add_box( FL_UP_BOX, 0, 0, 380, 340, "" );
fl_add_frame( FL_EMBOSSED_FRAME, 220, 60, 135, 145, "" );
fl_add_frame( FL_ENGRAVED_FRAME, 15, 60, 185, 145, "" );
fl_add_slider( FL_HOR_SLIDER, 25, 70, 160, 20, "" );
fl_add_valslider( FL_HOR_BROWSER_SLIDER, 25, 105, 160, 20, "" );
obj = fl_add_scrollbar( FL_HOR_THIN_SCROLLBAR, 25, 140, 160, 20, "" );
fl_set_scrollbar_size( obj, 0.2 );
fl_add_counter( FL_NORMAL_COUNTER, 25, 175, 160, 20, "" );
fdui->pmobj = fl_add_pixmapbutton( FL_NORMAL_BUTTON, 305, 145, 40, 35, "" );
fl_add_positioner( FL_NORMAL_POSITIONER, 30, 225, 100, 80, "" );
fl_add_button( FL_NORMAL_BUTTON, 230, 65, 100, 28, "Button" );
fl_add_lightbutton( FL_PUSH_BUTTON, 230, 98, 100, 28, "LightButton" );
fl_add_roundbutton( FL_PUSH_BUTTON, 230, 128, 80, 32, "Button" );
obj = fl_add_round3dbutton( FL_PUSH_BUTTON, 230, 152, 80, 32, "Button" );
fl_set_object_color( obj, FL_COL1, FL_BLUE );
fl_add_checkbutton( FL_PUSH_BUTTON, 230, 175, 80, 32, "Button" );
fl_add_input( FL_NORMAL_INPUT, 195, 240, 160, 28, "Input" );
fdui->bw_select = obj = fl_add_select( FL_MENU_SELECT, 105, 20, 100, 28,
"Border Width" );
fl_set_object_callback( obj, bw_callback, 0 );
fl_end_group( );
fdui->done = obj = fl_add_button( FL_NORMAL_BUTTON, 270, 290, 75, 30,
"Done" );
fl_set_object_callback( obj, done_callback, 0 );
fl_end_form( );
fdui->bwform->fdui = fdui;
return fdui;
}
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