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| author | Frederic Culot <calcurse@culot.org> | 2008-09-20 12:47:06 +0000 |
|---|---|---|
| committer | Frederic Culot <calcurse@culot.org> | 2008-09-20 12:47:06 +0000 |
| commit | 96b858b8bcb8ddb9a7938c08d2e9577545e85bfd (patch) | |
| tree | 116c0e30a2cba24eccf29727b21547978d754b47 /src/utils.h | |
| parent | 62077a18f5ca760dc7798470ca4c457f905c7cd5 (diff) | |
| download | calcurse-96b858b8bcb8ddb9a7938c08d2e9577545e85bfd.tar.gz calcurse-96b858b8bcb8ddb9a7938c08d2e9577545e85bfd.zip | |
More work on ical import. Macros to handle errors and to display messages in both command-line and curses mode added
Diffstat (limited to 'src/utils.h')
| -rwxr-xr-x | src/utils.h | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/src/utils.h b/src/utils.h index 9695ed3..587f66b 100755 --- a/src/utils.h +++ b/src/utils.h @@ -1,4 +1,4 @@ -/* $calcurse: utils.h,v 1.33 2008/09/15 20:40:22 culot Exp $ */ +/* $calcurse: utils.h,v 1.34 2008/09/20 12:47:06 culot Exp $ */ /* * Calcurse - text-based organizer @@ -32,6 +32,51 @@ #define MAX(x,y) ((x)>(y)?(x):(y)) #define MIN(x,y) ((x)<(y)?(x):(y)) +#define DISPLAY(...) do { \ + char msg[BUFSIZ]; \ + \ + snprintf (msg, BUFSIZ, __VA_ARGS__); \ + if (ui_mode == UI_CURSES) \ + warnbox (msg); \ + else \ + fprintf (stderr, "%s\n", msg); \ +} while (0) + +#define EXIT(...) do { \ + DISPLAY(__VA_ARGS__); \ + if (ui_mode == UI_CURSES) \ + exit_calcurse (EXIT_FAILURE); \ + else \ + exit (EXIT_FAILURE); \ +} while (0) + +#define EXIT_IF(cond, ...) do { \ + if ((cond)) \ + { \ + DISPLAY(__VA_ARGS__); \ + if (ui_mode == UI_CURSES) \ + exit_calcurse (EXIT_FAILURE); \ + else \ + exit (EXIT_FAILURE); \ + } \ +} while (0) + +#define RETURN_IF(cond, ...) do { \ + if ((cond)) \ + { \ + DISPLAY(__VA_ARGS__); \ + return; \ + } \ +} while (0) + +#define RETVAL_IF(cond, val, ...) do { \ + if ((cond)) \ + { \ + DISPLAY(__VA_ARGS__); \ + return (val); \ + } \ +} while (0) + #define ASSERT(e) do { \ ((e) ? (void)0 : aerror(__FILE__, __LINE__, #e)); \ } while (0) @@ -77,6 +122,7 @@ erase_flag_e; void exit_calcurse (int); void ierror (const char *, ierror_sev_e); void aerror (const char *, int, const char *); +void warnbox (const char *); void status_mesg (char *, char *); void erase_status_bar (void); void erase_window_part (WINDOW *, int, int, int, int); |