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/*
* $Id$
*/
#include "mc_alpha.h"
#include <kiklib/kik_str.h>
#include <kiklib/kik_mem.h> /* free */
#include <kiklib/kik_debug.h>
#include <glib.h>
#include <c_intl.h>
#include "mc_combo.h"
#include "mc_io.h"
#if 0
#define __DEBUG
#endif
/* --- static variables --- */
static char * new_alpha = NULL;
static char * old_alpha = NULL;
static int is_changed;
/* --- static functions --- */
static gint
alpha_selected(
GtkWidget * widget ,
gpointer data
)
{
g_free( new_alpha);
new_alpha = gtk_editable_get_chars(GTK_EDITABLE(widget), 0, -1) ;
#ifdef __DEBUG
kik_debug_printf( KIK_DEBUG_TAG " %s alpha is selected.\n" , new_alpha) ;
#endif
return 1 ;
}
/* --- global functions --- */
GtkWidget *
mc_alpha_config_widget_new(void)
{
char * alphas[] =
{
"255" ,
"223" ,
"191" ,
"159" ,
"127" ,
"95" ,
"63" ,
"31" ,
"0" ,
} ;
new_alpha = strdup( old_alpha = mc_get_str_value( "alpha")) ;
is_changed = 0;
return mc_combo_new_with_width(_("Alpha"), alphas,
sizeof(alphas) / sizeof(alphas[0]),
new_alpha, 0, alpha_selected , NULL , 50);
}
void
mc_update_alpha(void)
{
if (strcmp(new_alpha, old_alpha)) is_changed = 1;
if (is_changed)
{
mc_set_str_value( "alpha" , new_alpha) ;
free( old_alpha) ;
old_alpha = strdup( new_alpha) ;
}
}
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