#include <i18n/i18n.h>
#include <log/log.h>
+#include "ui/common/discover-client.h"
#include "nc-cui.h"
#include "nc-add-url.h"
#include "nc-widgets.h"
struct nc_scr scr;
struct cui *cui;
struct nc_widgetset *widgetset;
+ WINDOW *pad;
bool exit;
bool show_help;
bool need_redraw;
void (*on_exit)(struct cui *);
+ int scroll_y;
+
int label_x;
int field_x;
return add_url_screen;
}
+static void pad_refresh(struct add_url_screen *screen)
+{
+ int y, x, rows, cols;
+
+ getmaxyx(screen->scr.sub_ncw, rows, cols);
+ getbegyx(screen->scr.sub_ncw, y, x);
+
+ prefresh(screen->pad, screen->scroll_y, 0, y, x, rows, cols);
+}
+
static void add_url_screen_process_key(struct nc_scr *scr, int key)
{
struct add_url_screen *screen = add_url_screen_from_scr(scr);
cui_show_help(screen->cui, _("Retrieve Config"),
&add_url_help_text);
- } else if (handled) {
- wrefresh(screen->scr.main_ncw);
+ } else if (handled && (screen->cui->current == scr)) {
+ pad_refresh(screen);
}
}
+static int screen_process_form(struct add_url_screen *screen)
+{
+ char *url;
+ int rc;
+
+ url = widget_textbox_get_value(screen->widgets.url_f);
+ if (!url || !strlen(url))
+ return 0;
+
+ /* Once we have all the info we need, tell the server */
+ rc = cui_send_url(screen->cui, url);
+
+ if (rc)
+ pb_log("cui_send_retreive failed!\n");
+ else
+ pb_debug("add_url url sent!\n");
+ return 0;
+}
+
static int add_url_screen_post(struct nc_scr *scr)
{
struct add_url_screen *screen = add_url_screen_from_scr(scr);
+
+ if (screen->exit)
+ screen->on_exit(screen->cui);
+
widgetset_post(screen->widgetset);
nc_scr_frame_draw(scr);
if (screen->need_redraw) {
screen->need_redraw = false;
}
wrefresh(screen->scr.main_ncw);
+ pad_refresh(screen);
return 0;
}
return &screen->scr;
}
-static int screen_process_form(struct add_url_screen *screen)
+static void add_url_process_cb(struct nc_scr *scr)
{
- char *url;
- int rc;
-
- url = widget_textbox_get_value(screen->widgets.url_f);
- if (!url || !strlen(url))
- return 0;
-
- /* Once we have all the info we need, tell the server */
- rc = cui_send_url(screen->cui, url);
+ struct add_url_screen *screen = add_url_screen_from_scr(scr);
- if (rc)
- pb_log("cui_send_retreive failed!\n");
- else
- pb_debug("add_url url sent!\n");
- return 0;
+ if (!screen_process_form(screen))
+ screen->exit = true;
}
static void ok_click(void *arg)
{
struct add_url_screen *screen = arg;
- if (screen_process_form(screen))
- /* errors are written to the status line, so we'll need
- * to refresh */
- wrefresh(screen->scr.main_ncw);
- else
- screen->exit = true;
+
+ if (discover_client_authenticated(screen->cui->client)) {
+ if (screen_process_form(screen))
+ /* errors are written to the status line, so we'll need
+ * to refresh */
+ wrefresh(screen->scr.main_ncw);
+ else
+ screen->exit = true;
+ } else {
+ cui_show_auth(screen->cui, screen->scr.main_ncw, false,
+ add_url_process_cb);
+ }
}
static void help_click(void *arg)
y, screen->field_x + 28);
}
+static void add_url_screen_widget_focus(struct nc_widget *widget, void *arg)
+{
+ struct add_url_screen *screen = arg;
+ int w_y, w_height, w_focus, s_max, adjust;
+
+ 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) {
+ /* 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);
+}
+
static void add_url_screen_setup_widgets(struct add_url_screen *screen)
{
struct nc_widgetset *set = screen->widgetset;
cancel_click, screen);
}
+static int add_url_screen_destroy(void *arg)
+{
+ struct add_url_screen *screen = arg;
+ if (screen->pad)
+ delwin(screen->pad);
+ return 0;
+}
+
struct add_url_screen *add_url_screen_init(struct cui *cui,
void (*on_exit)(struct cui *))
{
struct add_url_screen *screen;
screen = talloc_zero(cui, struct add_url_screen);
+ talloc_set_destructor(screen, add_url_screen_destroy);
screen->cui = cui;
screen->on_exit = on_exit;
_("tab=next, shift+tab=previous, x=exit, h=help"));
nc_scr_frame_draw(&screen->scr);
+ screen->pad = newpad(LINES, COLS);
screen->widgetset = widgetset_create(screen, screen->scr.main_ncw,
- NULL);
+ screen->pad);
+ widgetset_set_widget_focus(screen->widgetset,
+ add_url_screen_widget_focus, screen);
add_url_screen_setup_widgets(screen);
add_url_screen_layout_widgets(screen);