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authorJeremy Kerr <jk@ozlabs.org>2013-10-24 16:57:38 +0800
committerJeremy Kerr <jk@ozlabs.org>2013-11-14 13:23:52 +1100
commit9df37efcae13a272b25cc5b4e0ba441948fea886 (patch)
tree97b4587fbce627a7281ba790c3844915a7bb8158 /ui/ncurses
parent4dd0ff12814b03f06ee0cd813d8f54aa42fc94fb (diff)
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ui/ncurses: Add help for the DNS option
It's not obvious why it's there when we're configuring DHCP. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'ui/ncurses')
-rw-r--r--ui/ncurses/nc-config.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/ui/ncurses/nc-config.c b/ui/ncurses/nc-config.c
index 47e6b72..00fe72c 100644
--- a/ui/ncurses/nc-config.c
+++ b/ui/ncurses/nc-config.c
@@ -31,7 +31,7 @@
#include "nc-config.h"
#include "nc-widgets.h"
-#define N_FIELDS 18
+#define N_FIELDS 19
enum net_conf_type {
NET_CONF_TYPE_DHCP_ALL,
@@ -71,6 +71,7 @@ struct config_screen {
struct nc_widget_textbox *gateway_f;
struct nc_widget_label *dns_l;
struct nc_widget_textbox *dns_f;
+ struct nc_widget_label *dns_help_l;
struct nc_widget_button *ok_b;
struct nc_widget_button *cancel_b;
@@ -319,6 +320,15 @@ static void config_screen_layout_widgets(struct config_screen *screen,
y += layout_pair(screen, y, screen->widgets.dns_l,
widget_textbox_base(screen->widgets.dns_f));
+ /* we show the DNS/DHCP help if we're configuring DHCP */
+ show = net_conf != NET_CONF_TYPE_STATIC;
+ wl = widget_label_base(screen->widgets.dns_help_l);
+ widget_set_visible(wl, show);
+ if (show) {
+ widget_move(wl, y, screen->field_x);
+ y += 1;
+ }
+
y += 1;
widget_move(widget_button_base(screen->widgets.ok_b),
@@ -458,6 +468,9 @@ static void config_screen_setup_widgets(struct config_screen *screen,
screen->widgets.dns_l = widget_new_label(set, 0, 0, "DNS Server(s):");
screen->widgets.dns_f = widget_new_textbox(set, 0, 0, 32, str);
+ screen->widgets.dns_help_l = widget_new_label(set, 0, 0,
+ "(if not provided by DHCP server)");
+
screen->widgets.ok_b = widget_new_button(set, 0, 0, 6, "OK",
ok_click, screen);
screen->widgets.cancel_b = widget_new_button(set, 0, 0, 6, "Cancel",
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