diff options
Diffstat (limited to 'scripts/config/lxdialog/yesno.c')
-rw-r--r-- | scripts/config/lxdialog/yesno.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/scripts/config/lxdialog/yesno.c b/scripts/config/lxdialog/yesno.c deleted file mode 100644 index 98562d8a9..000000000 --- a/scripts/config/lxdialog/yesno.c +++ /dev/null | |||
@@ -1,119 +0,0 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
2 | /* | ||
3 | * yesno.c -- implements the yes/no box | ||
4 | * | ||
5 | * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) | ||
6 | * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or | ||
9 | * modify it under the terms of the GNU General Public License | ||
10 | * as published by the Free Software Foundation; either version 2 | ||
11 | * of the License, or (at your option) any later version. | ||
12 | * | ||
13 | * This program is distributed in the hope that it will be useful, | ||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | * GNU General Public License for more details. | ||
17 | * | ||
18 | * You should have received a copy of the GNU General Public License | ||
19 | * along with this program; if not, write to the Free Software | ||
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
21 | */ | ||
22 | |||
23 | #include "dialog.h" | ||
24 | |||
25 | /* | ||
26 | * Display termination buttons | ||
27 | */ | ||
28 | static void | ||
29 | print_buttons(WINDOW *dialog, int height, int width, int selected) | ||
30 | { | ||
31 | int x = width / 2 - 10; | ||
32 | int y = height - 2; | ||
33 | |||
34 | print_button (dialog, " Yes ", y, x, selected == 0); | ||
35 | print_button (dialog, " No ", y, x + 13, selected == 1); | ||
36 | |||
37 | wmove(dialog, y, x+1 + 13*selected ); | ||
38 | wrefresh (dialog); | ||
39 | } | ||
40 | |||
41 | /* | ||
42 | * Display a dialog box with two buttons - Yes and No | ||
43 | */ | ||
44 | int | ||
45 | dialog_yesno (const char *title, const char *prompt, int height, int width) | ||
46 | { | ||
47 | int i, x, y, key = 0, button = 0; | ||
48 | WINDOW *dialog; | ||
49 | |||
50 | /* center dialog box on screen */ | ||
51 | x = (COLS - width) / 2; | ||
52 | y = (LINES - height) / 2; | ||
53 | |||
54 | draw_shadow (stdscr, y, x, height, width); | ||
55 | |||
56 | dialog = newwin (height, width, y, x); | ||
57 | keypad (dialog, TRUE); | ||
58 | |||
59 | draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); | ||
60 | wattrset (dialog, border_attr); | ||
61 | mvwaddch (dialog, height-3, 0, ACS_LTEE); | ||
62 | for (i = 0; i < width - 2; i++) | ||
63 | waddch (dialog, ACS_HLINE); | ||
64 | wattrset (dialog, dialog_attr); | ||
65 | waddch (dialog, ACS_RTEE); | ||
66 | |||
67 | if (title != NULL && strlen(title) >= width-2 ) { | ||
68 | /* truncate long title -- mec */ | ||
69 | char * title2 = malloc(width-2+1); | ||
70 | memcpy( title2, title, width-2 ); | ||
71 | title2[width-2] = '\0'; | ||
72 | title = title2; | ||
73 | } | ||
74 | |||
75 | if (title != NULL) { | ||
76 | wattrset (dialog, title_attr); | ||
77 | mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); | ||
78 | waddstr (dialog, (char *)title); | ||
79 | waddch (dialog, ' '); | ||
80 | } | ||
81 | |||
82 | wattrset (dialog, dialog_attr); | ||
83 | print_autowrap (dialog, prompt, width - 2, 1, 3); | ||
84 | |||
85 | print_buttons(dialog, height, width, 0); | ||
86 | |||
87 | while (key != ESC) { | ||
88 | key = wgetch (dialog); | ||
89 | switch (key) { | ||
90 | case 'Y': | ||
91 | case 'y': | ||
92 | delwin (dialog); | ||
93 | return 0; | ||
94 | case 'N': | ||
95 | case 'n': | ||
96 | delwin (dialog); | ||
97 | return 1; | ||
98 | |||
99 | case TAB: | ||
100 | case KEY_LEFT: | ||
101 | case KEY_RIGHT: | ||
102 | button = ((key == KEY_LEFT ? --button : ++button) < 0) | ||
103 | ? 1 : (button > 1 ? 0 : button); | ||
104 | |||
105 | print_buttons(dialog, height, width, button); | ||
106 | wrefresh (dialog); | ||
107 | break; | ||
108 | case ' ': | ||
109 | case '\n': | ||
110 | delwin (dialog); | ||
111 | return button; | ||
112 | case ESC: | ||
113 | break; | ||
114 | } | ||
115 | } | ||
116 | |||
117 | delwin (dialog); | ||
118 | return -1; /* ESC pressed */ | ||
119 | } | ||