| Arnaldo Carvalho de Melo | 1e6dd07 | 2010-08-10 15:58:50 -0300 | [diff] [blame] | 1 | #include <newt.h> |
| 2 | #include <signal.h> |
| 3 | #include <stdbool.h> |
| 4 | |
| 5 | #include "../cache.h" |
| 6 | #include "../debug.h" |
| 7 | #include "browser.h" |
| 8 | #include "helpline.h" |
| 9 | |
| 10 | static void newt_suspend(void *d __used) |
| 11 | { |
| 12 | newtSuspend(); |
| 13 | raise(SIGTSTP); |
| 14 | newtResume(); |
| 15 | } |
| 16 | |
| 17 | void setup_browser(void) |
| 18 | { |
| 19 | if (!isatty(1) || !use_browser || dump_trace) { |
| 20 | use_browser = 0; |
| 21 | setup_pager(); |
| 22 | return; |
| 23 | } |
| 24 | |
| 25 | use_browser = 1; |
| 26 | newtInit(); |
| 27 | newtCls(); |
| 28 | newtSetSuspendCallback(newt_suspend, NULL); |
| 29 | ui_helpline__init(); |
| 30 | ui_browser__init(); |
| 31 | } |
| 32 | |
| 33 | void exit_browser(bool wait_for_ok) |
| 34 | { |
| 35 | if (use_browser > 0) { |
| 36 | if (wait_for_ok) { |
| 37 | char title[] = "Fatal Error", ok[] = "Ok"; |
| 38 | newtWinMessage(title, ok, ui_helpline__last_msg); |
| 39 | } |
| 40 | newtFinished(); |
| 41 | } |
| 42 | } |