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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 use of menu's.
* The first two are PUSH_MENUs (pop-up).
* The third one is PULLDOWN_MENU
* and the last one is TOUCH_MENU
*
* a confusing demo, but a good testing program ..
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "include/forms.h"
#include <stdlib.h>
extern FL_FORM *create_form(void);
FL_OBJECT *menu[ 4 ],
*abox[ 4 ];
int set[ 4 ];
/***************************************
***************************************/
int
main( int argc,
char * argv[ ] )
{
FL_FORM *form;
int i,
j;
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
form = create_form( );
/* fl_setpup_color( FL_SLATEBLUE, FL_BLACK ); */
for ( i = 0; i < 4; i++ )
{
fl_show_menu_symbol( menu[ i ], 1 );
fl_set_menu( menu[ i ],
"Red%r1|Green%r1|Yellow%r1|Blue%r1|Purple%r1|"
"Cyran%r1|White%r1");
fl_set_menu_item_shortcut( menu[ i ], 1, "Rr#R#r" );
fl_set_menu_item_shortcut( menu[ i ], 2, "Gg#G#g" );
fl_set_menu_item_shortcut( menu[ i ], 3, "Yy#Y#y" );
fl_set_menu_item_shortcut( menu[ i ], 4, "Bb#B#b" );
fl_set_menu_item_shortcut( menu[ i ], 5, "Pp#P#p" );
fl_set_menu_item_shortcut( menu[ i ], 6, "Cc#C#c" );
fl_set_menu_item_shortcut( menu[ i ], 7, "Ww#W#w" );
/* Initially the last three entries are enabled */
for ( j = 5; j <= 7; j++ )
fl_set_menu_item_mode( menu[ i ], j, FL_PUP_RADIO );
/* The first four are disabled except the item (i+1) */
for ( j = 1; j <= 4; j++ )
fl_set_menu_item_mode( menu[ i ], j, FL_PUP_GREY | FL_PUP_RADIO );
set[ i ] = i + 1;
fl_set_object_color( abox[ i ], FL_BLACK + set[ i ], FL_BLACK );
fl_set_menu_item_mode( menu[ i ], set[ i ],
FL_PUP_CHECK | FL_PUP_RADIO );
}
fl_show_form( form, FL_PLACE_CENTER, FL_TRANSIENT, "Menu" );
fl_do_forms( );
fl_hide_form( form );
return 0;
}
/***************************************
* m is the menu index 0 - 3
***************************************/
static void
menu_cb( FL_OBJECT * obj,
long m )
{
int i,
item = fl_get_menu( obj );
if ( item <= 0 || set[ m ] == item )
return;
for ( i = 0; i < 4; i++)
{
if ( i != m )
{
/* enable the old selected color for other menus*/
fl_set_menu_item_mode( menu[ i ], set[ m ], FL_PUP_RADIO );
/* disable the currently selected color for other menus */
fl_set_menu_item_mode( menu[ i ], item,
FL_PUP_GRAY | FL_PUP_RADIO );
}
}
set[ m ] = item;
fl_set_object_color( abox[ m ], FL_BLACK + item, FL_BLACK );
}
/***************************************
***************************************/
static void
done_cb( FL_OBJECT * obj FL_UNUSED_ARG,
long data FL_UNUSED_ARG )
{
fl_finish( );
exit( 0 );
}
/***************************************
***************************************/
FL_FORM *
create_form( void )
{
FL_FORM *form;
FL_OBJECT *obj;
form = fl_bgn_form( FL_NO_BOX, 440, 380 );
obj = fl_add_box( FL_BORDER_BOX, 0, 0, 440, 380, "" );
fl_set_object_color( obj, FL_SLATEBLUE, FL_COL1 );
menu[ 0 ] = obj = fl_add_menu( FL_PUSH_MENU, 0, 0, 110, 30, "Color 1" );
fl_set_menu_notitle( obj, 1 );
fl_set_object_shortcut( obj, "1#1", 1 );
fl_set_object_callback( obj, menu_cb, 0 );
menu[ 1 ] = obj = fl_add_menu( FL_PUSH_MENU, 110, 0, 110, 30, "Color 2" );
fl_set_object_shortcut( obj, "2#2", 1 );
fl_set_object_callback( obj, menu_cb, 1 );
menu[ 2 ] = obj = fl_add_menu( FL_PULLDOWN_MENU, 220, 0, 110, 30,
"Color 3" );
fl_set_object_shortcut( obj, "3#3", 1 );
fl_set_object_callback( obj, menu_cb, 2 );
menu[ 3 ] = obj = fl_add_menu( FL_TOUCH_MENU, 330, 0, 110, 30, "Color 4" );
fl_set_object_shortcut( obj, "4#4", 1 );
fl_set_object_callback( obj, menu_cb, 3 );
abox[ 0 ] = obj = fl_add_box( FL_SHADOW_BOX, 20, 80, 70, 230, "" );
abox[ 1 ] = obj = fl_add_box( FL_SHADOW_BOX, 130, 80, 70, 230, "" );
abox[ 2 ] = obj = fl_add_box( FL_SHADOW_BOX, 240, 80, 70, 230, "" );
abox[ 3 ] = obj = fl_add_box( FL_SHADOW_BOX, 350, 80, 70, 230, "" );
obj = fl_add_button( FL_NORMAL_BUTTON, 310, 330, 110, 30, "Quit" );
fl_set_object_shortcut( obj, "Q#Q", 1 );
fl_set_object_callback( obj, done_cb, 0 );
fl_end_form( );
fl_scale_form( form, 0.9, 0.9 );
fl_adjust_form_size( form );
return form;
}
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