fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / scripts / kconfig / lxdialog / yesno.c

diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
index cb2568a..ee0a04e 100644 (file)
--- a/scripts/kconfig/lxdialog/yesno.c
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -44,6 +44,12 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
        int i, x, y, key = 0, button = 0;
        WINDOW *dialog;
 
+do_resize:
+       if (getmaxy(stdscr) < (height + 4))
+               return -ERRDISPLAYTOOSMALL;
+       if (getmaxx(stdscr) < (width + 4))
+               return -ERRDISPLAYTOOSMALL;
+
        /* center dialog box on screen */
        x = (COLS - width) / 2;
        y = (LINES - height) / 2;
@@ -53,22 +59,23 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
        dialog = newwin(height, width, y, x);
        keypad(dialog, TRUE);
 
-       draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
-       wattrset(dialog, border_attr);
+       draw_box(dialog, 0, 0, height, width,
+                dlg.dialog.atr, dlg.border.atr);
+       wattrset(dialog, dlg.border.atr);
        mvwaddch(dialog, height - 3, 0, ACS_LTEE);
        for (i = 0; i < width - 2; i++)
                waddch(dialog, ACS_HLINE);
-       wattrset(dialog, dialog_attr);
+       wattrset(dialog, dlg.dialog.atr);
        waddch(dialog, ACS_RTEE);
 
        print_title(dialog, title, width);
 
-       wattrset(dialog, dialog_attr);
+       wattrset(dialog, dlg.dialog.atr);
        print_autowrap(dialog, prompt, width - 2, 1, 3);
 
        print_buttons(dialog, height, width, 0);
 
-       while (key != ESC) {
+       while (key != KEY_ESC) {
                key = wgetch(dialog);
                switch (key) {
                case 'Y':
@@ -92,11 +99,16 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
                case '\n':
                        delwin(dialog);
                        return button;
-               case ESC:
+               case KEY_ESC:
+                       key = on_key_esc(dialog);
                        break;
+               case KEY_RESIZE:
+                       delwin(dialog);
+                       on_key_resize();
+                       goto do_resize;
                }
        }
 
        delwin(dialog);
-       return -1;              /* ESC pressed */
+       return key;             /* ESC pressed */
 }