bool show_help;
bool show_subset;
bool need_redraw;
+ bool need_update;
void (*on_exit)(struct cui *);
(void)screen;
}
-static int config_screen_post(struct nc_scr *scr)
-{
- struct config_screen *screen = config_screen_from_scr(scr);
- screen->show_subset = false;
- widgetset_post(screen->widgetset);
- nc_scr_frame_draw(scr);
- if (screen->need_redraw) {
- redrawwin(scr->main_ncw);
- screen->need_redraw = false;
- }
- wrefresh(screen->scr.main_ncw);
- pad_refresh(screen);
- return 0;
-}
-
static int config_screen_unpost(struct nc_scr *scr)
{
struct config_screen *screen = config_screen_from_scr(scr);
}
screen->widgets.network_l = widget_new_label(set, 0, 0, _("Network:"));
- screen->widgets.network_f = widget_new_select(set, 0, 0, 50);
+ screen->widgets.network_f = widget_new_select(set, 0, 0,
+ COLS - screen->field_x - 1);
widget_select_add_option(screen->widgets.network_f,
NET_CONF_TYPE_DHCP_ALL,
screen->widgets.allow_write_l = widget_new_label(set, 0, 0,
_("Disk R/W:"));
screen->widgets.allow_write_f = widget_new_select(set, 0, 0,
- COLS - screen->field_x);
+ COLS - screen->field_x - 1);
widget_select_add_option(screen->widgets.allow_write_f, 0,
_("Prevent all writes to disk"),
!config->allow_writes);
+
widget_select_add_option(screen->widgets.allow_write_f, 1,
_("Allow bootloader scripts to modify disks"),
config->allow_writes);
static void config_screen_widget_focus(struct nc_widget *widget, void *arg)
{
struct config_screen *screen = arg;
- int w_y, s_max;
+ int w_y, w_height, w_focus, s_max, adjust;
- w_y = widget_y(widget) + widget_focus_y(widget);
+ w_height = widget_height(widget);
+ w_focus = widget_focus_y(widget);
+ w_y = widget_y(widget) + w_focus;
s_max = getmaxy(screen->scr.sub_ncw) - 1;
if (w_y < screen->scroll_y)
screen->scroll_y = w_y;
- else if (w_y + screen->scroll_y + 1 > s_max)
- screen->scroll_y = 1 + w_y - s_max;
-
- else
+ else if (w_y + screen->scroll_y + 1 > s_max) {
+ /* Fit as much of the widget into the screen as possible */
+ adjust = min(s_max - 1, w_height - w_focus);
+ if (w_y + adjust >= screen->scroll_y + s_max)
+ screen->scroll_y = max(0, 1 + w_y + adjust - s_max);
+ } else
return;
pad_refresh(screen);
const struct config *config,
const struct system_info *sysinfo)
{
+ if (screen->cui->current != config_screen_scr(screen)) {
+ screen->need_update = true;
+ return;
+ }
+
config_screen_draw(screen, config, sysinfo);
pad_refresh(screen);
}
+static int config_screen_post(struct nc_scr *scr)
+{
+ struct config_screen *screen = config_screen_from_scr(scr);
+ screen->show_subset = false;
+
+ if (screen->need_update) {
+ config_screen_draw(screen, screen->cui->config,
+ screen->cui->sysinfo);
+ screen->need_update = false;
+ } else {
+ widgetset_post(screen->widgetset);
+ }
+
+ nc_scr_frame_draw(scr);
+ if (screen->need_redraw) {
+ redrawwin(scr->main_ncw);
+ screen->need_redraw = false;
+ }
+ wrefresh(screen->scr.main_ncw);
+ pad_refresh(screen);
+ return 0;
+}
+
static int config_screen_destroy(void *arg)
{
struct config_screen *screen = arg;
screen->cui = cui;
screen->on_exit = on_exit;
screen->need_redraw = false;
+ screen->need_update = false;
screen->label_x = 2;
screen->field_x = 17;