Hello Friends,
Quoting Tom Froysland [EMAIL PROTECTED]
Subject: Hex numbers
How is it possible to make a (text) box to get or show a hexadesimal number?
--
The way I do it is to use sscanf sprintf and get/set the hexadecimal numbers
that we get respectively.
//getting an hexdecimal from the gtk_entry.
const gchar *data;
int hex_value;
data=gtk_entry_get_text(GTK_ENTRY(text_box));
sscanf(data,%X,hex_value); //Ive not done the error checking part.
//setting an hexdecimal to the gtk_entry.
gchar data=(gchar *)g_malloc(sizeof(gchar)*MAX_SIZE);
int hex_value;
sprintf(data,%X,hex_value); //Assume hex_value has been set somehow.
gtk_entry_set_text(GTK_ENTRY(text_box),data);
$0.02
Cheers
Muthu.
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