void message(char *fmt, ...)
{
va_list vl;
static char buffer[1000];
/* Evaluate the format string. */
va_start(vl, fmt);
vsprintf_s(buffer, sizeof(buffer), fmt, vl);
va_end(vl);
/* Clear the message buffer if necessary. */
if (mbuffer_full)
more();
/* Position the cursor. */
cursor(0, 0);
/* Reset the color. */
set_color(C_LIGHT_GRAY);
/* Display the message. */
prtstr("%s", buffer);
/* Update the screen. */
update();
/* Note the new message in the buffer. */
mbuffer_full = TRUE;
mbuffer_x = strlen(buffer) + 1;
}
void more(void)
{
cursor(mbuffer_x, 0);
set_color(C_WHITE);
prtstr("(more)");
while (getkey() != ' ');
clear_messages();
}
void text_buffer_set_text(char *setting)
{
char *str = concat(this, "_str");
char *widget = wrptype("GTK_TEXT_BUFFER", this);
prtstr(5, "char *", str, " = ", setting, ";\n");
putfun("gtk_text_buffer_set_text", 3, widget, str, "-1");
free(str);
free(setting);
}
void box_query_child_packing(char *widget, char *child)
{
if(getsymval("box") == NULL) {
syminst(TYPE_STRING, "box", "box");
prtstr(1, "gboolean expand;\n");
prtstr(1, "gboolean fill;\n");
prtstr(1, "guint padding;\n");
prtstr(1, "GtkPackType pack_type;\n");
}
putfun("gtk_box_query_child_packing"
, 6
, widget
, child
, "&expand"
, "&fill"
, "&padding"
, "&pack_type");
}
/* write系统调用 */
int syscall_write(char *buf, int len, int undefined, Pcb *proc_tmp)
{
char *p = buf;
prtstr(&tty[proc_tmp->tty_num],buf,len);
/*int i = 0;
while(i < len)
{
print_dest_char(&tty[proc_ready->tty_num],*p++);
i++;
}
*/
return 0;
}
void list_store_new(char *widget)
{
int n = 0;
char *column, *columns, *tmp, *n_columns;
symrec *sym;
if (getsymval("iter") == NULL) {
syminst(TYPE_ITER, "iter", "&iter");
prtstr(2, "GtkTreeIter ", "iter;\n");
}
if ((sym = get_symbol_by_type(TYPE_COLUMN)) != NULL) {
column = strdup(sym->value);
delete_symbol(sym);
columns = concat("", column);
free(column);
n++;
while ((sym = get_symbol_by_type(TYPE_COLUMN)) != NULL) {
column = strdup(sym->value);
delete_symbol(sym);
tmp = concatv(3, columns, ", ", column);
free(column);
free(columns);
columns = tmp;
n++;
}
} else {
columns = "";
}
n_columns = itoa(n);
this = syminst(TYPE_LIST_STORE, widget, widget);
putdef("GtkListStore *"
, widget
, "gtk_list_store_new"
, 2
, n_columns
, columns);
free(n_columns);
}
