static void
charset_handler(control *ctrl, void *unused(data), int event)
{
char *charset = new_cfg.charset;
switch (event) {
when EVENT_REFRESH:
dlg_update_start(ctrl);
dlg_listbox_clear(ctrl);
const char *cs;
for (int i = 0; (cs = charset_menu[i]); i++)
dlg_listbox_add(ctrl, cs);
dlg_update_done(ctrl);
update_charset();
when EVENT_UNFOCUS:
dlg_editbox_set(ctrl, charset);
update_locale();
when EVENT_VALCHANGE or EVENT_SELCHANGE:
dlg_editbox_get(ctrl, charset, sizeof cfg.charset);
if (event == EVENT_SELCHANGE) {
if (*charset == '(')
*charset = 0;
else
*strchr(charset, ' ') = 0;
update_locale();
}
}
}
static void
locale_handler(control *ctrl, void *unused(data), int event)
{
char *locale = new_cfg.locale;
switch (event) {
when EVENT_REFRESH:
dlg_update_start(ctrl);
dlg_listbox_clear(ctrl);
const char *l;
for (int i = 0; (l = locale_menu[i]); i++)
dlg_listbox_add(ctrl, l);
dlg_update_done(ctrl);
dlg_editbox_set(ctrl, locale);
when EVENT_UNFOCUS:
dlg_editbox_set(ctrl, locale);
update_charset();
when EVENT_VALCHANGE or EVENT_SELCHANGE:
dlg_editbox_get(ctrl, locale, sizeof cfg.locale);
if (event == EVENT_SELCHANGE) {
if (*locale == '(')
*locale = 0;
update_charset();
}
}
}
static void
string_handler(control *ctrl, void *data, int event)
{
int offset = ctrl->context.i;
int size = ctrl->editbox.context2.i;
char *buf = &atoffset(char, data, offset);
switch (event) {
when EVENT_VALCHANGE:
dlg_editbox_get(ctrl, buf, size);
when EVENT_REFRESH:
dlg_editbox_set(ctrl, buf);
}
}
void
dlg_stdintbox_handler(control *ctrl, int event)
{
int *ip = ctrl->context;
if (event == EVENT_VALCHANGE) {
string val = 0;
dlg_editbox_get(ctrl, &val);
*ip = max(0, atoi(val));
delete(val);
}
else if (event == EVENT_REFRESH) {
char buf[16];
sprintf(buf, "%i", *ip);
dlg_editbox_set(ctrl, buf);
}
}
static void
int_handler(control *ctrl, void *data, int event)
{
int offset = ctrl->context.i;
int limit = ctrl->editbox.context2.i;
int *field = &atoffset(int, data, offset);
char buf[16];
switch (event) {
when EVENT_VALCHANGE:
dlg_editbox_get(ctrl, buf, lengthof(buf));
*field = max(0, min(atoi(buf), limit));
when EVENT_REFRESH:
sprintf(buf, "%i", *field);
dlg_editbox_set(ctrl, buf);
}
}
static void
term_handler(control *ctrl, void *unused(data), int event)
{
switch (event) {
when EVENT_REFRESH:
dlg_update_start(ctrl);
dlg_listbox_clear(ctrl);
dlg_listbox_add(ctrl, "xterm");
dlg_listbox_add(ctrl, "xterm-256color");
dlg_listbox_add(ctrl, "vt100");
dlg_update_done(ctrl);
dlg_editbox_set(ctrl, new_cfg.term);
when EVENT_VALCHANGE or EVENT_SELCHANGE:
dlg_editbox_get(ctrl, new_cfg.term, sizeof cfg.term);
}
}
static void
printerbox_handler(control *ctrl, void *unused(data), int event)
{
if (event == EVENT_REFRESH) {
dlg_update_start(ctrl);
dlg_listbox_clear(ctrl);
dlg_listbox_add(ctrl, PRINTER_DISABLED_STRING);
uint num = printer_start_enum();
for (uint i = 0; i < num; i++)
dlg_listbox_add(ctrl, printer_get_name(i));
printer_finish_enum();
dlg_editbox_set(
ctrl, *new_cfg.printer ? new_cfg.printer : PRINTER_DISABLED_STRING
);
dlg_update_done(ctrl);
}
else if (event == EVENT_VALCHANGE || event == EVENT_SELCHANGE) {
dlg_editbox_get(ctrl, new_cfg.printer, sizeof (cfg.printer));
if (strcmp(new_cfg.printer, PRINTER_DISABLED_STRING) == 0)
*new_cfg.printer = '\0';
}
}
