static char *icon_path(char *to, const char *icon) {
if (STR_IS_EMPTY(icon)) {
to[0] = 0;
return to;
}
GtkIconInfo* info = gtk_icon_theme_lookup_icon(gtk_icon_theme_get_default(),
icon, GTK_ICON_SIZE_SMALL_TOOLBAR, 0);
if (info != NULL) {
const char *path = gtk_icon_info_get_filename(info);
strcpy(to, path);
gtk_icon_info_free(info);
} else {
strcpy(to, icon);
}
return to;
}
static GtkWidget *get_image(const char *icon_name) {
if (STR_IS_EMPTY(icon_name))
icon_name = "applications-other";
GtkWidget *image = NULL;
if (!gtk_icon_theme_has_icon(gtk_icon_theme_get_default(), icon_name)) {
GdkPixbuf *pixbuf = get_pixbuf_from_icon(icon_name);
if (!pixbuf && *icon_name != '/') {
char buf[1024] = { 0 };
snprintf(buf, 1024, "/usr/share/pixmaps/%s", icon_name);
pixbuf = get_pixbuf_from_icon(buf);
}
if (pixbuf) {
image = gtk_image_new_from_pixbuf(pixbuf);
}
}
if (!image) {
image = gtk_image_new_from_icon_name(icon_name, GTK_ICON_SIZE_SMALL_TOOLBAR);
}
return image;
}
int main(int argc, char *argv[])
{
if(argc <= 1)
{
return usage();
}
/* printf setup and main code setup */
printf("extern printf\n"\
"segment .data\n"\
"\toutputfmt:\tdb \"= %%d\", 10, 0\n\n"\
"segment .text\n"\
"\tglobal main\n"
"main:\n");
int len = strlen(argv[1]);
int i;
for(i=0; i<len; i++)
{
char c = argv[1][i];
if(IS_NUMERIC(c))
{
printf("\tpush\tdword %c\n", c);
}
else
{
char op[4];
switch(c)
{
case '+':
strcpy(op, "add");
break;
case '-':
strcpy(op, "sub");
break;
case '*':
strcpy(op, "mul");
break;
case '/':
strcpy(op, "div");
break;
default:
op[0] = '\0';
break;
}
if(!STR_IS_EMPTY(op))
{
/* `pop` expression operand 1 to eax and operand 2 to ebx. */
printf("\tpop\tebx\n"\
"\tpop\teax\n"\
"\t%s\teax, ebx\n"\
"\tpush\teax\n", op);
}
}
}
printf("\tpush\tdword outputfmt\n"\
"\tcall\tprintf\n");
#ifdef __GNUC__
printf("\tmov\teax, 1\n"\
"\tmov\tebx, 0\n"\
"\tint\t80h\n");
#elif defined(_WIN32)
printf("\tmov\teax, 0xf\n"\
"\tmov\tedx, 0\n"\
"\tint\t21h\n");
#endif
return 0;
}
