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-rw-r--r--src/utils.c303
1 files changed, 170 insertions, 133 deletions
diff --git a/src/utils.c b/src/utils.c
index 44d0926..6fc784c 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -175,8 +175,10 @@ erase_window_part (WINDOW *win, int first_col, int first_row, int last_col,
int c, r;
for (r = first_row; r <= last_row; r++)
- for (c = first_col; c <= last_col; c++)
- mvwprintw (win, r, c, " ");
+ {
+ for (c = first_col; c <= last_col; c++)
+ mvwprintw (win, r, c, " ");
+ }
wnoutrefresh (win);
}
@@ -215,11 +217,11 @@ print_in_middle (WINDOW *win, int starty, int startx, int width, char *string)
int len = strlen (string);
int x, y;
- if (!win) win = stdscr;
+ win = win ? win : stdscr;
getyx (win, y, x);
- if (startx) x = startx;
- if (starty) y = starty;
- if (!width) width = 80;
+ x = startx ? startx : x;
+ y = starty ? starty : y;
+ width = width ? width : 80;
x += (width - len) / 2;
@@ -240,16 +242,21 @@ showstring (WINDOW *win, int x, int y, char *str, int len, int scroff,
wclrtoeol (win);
/* print scrolling indicator */
- if (scroff > 0 && scroff < len - col) c = '*';
- else if (scroff > 0) c = '<';
- else if (scroff < len - col) c = '>';
+ if (scroff > 0 && scroff < len - col)
+ c = '*';
+ else if (scroff > 0)
+ c = '<';
+ else if (scroff < len - col)
+ c = '>';
mvwprintw (win, y, col - 1, "%c", c);
/* print cursor */
wmove (win, y, curpos - scroff);
- if (curpos >= len) waddch (win, SPACE | A_REVERSE);
- else waddch (win, str[curpos] | A_REVERSE);
+ if (curpos >= len)
+ waddch (win, SPACE | A_REVERSE);
+ else
+ waddch (win, str[curpos] | A_REVERSE);
}
/* Delete a character at the given position in string. */
@@ -296,71 +303,82 @@ getstring (WINDOW *win, char *str, int l, int x, int y)
custom_apply_attr (win, ATTR_HIGHEST);
for (;;) {
- while (curpos < scroff) scroff -= pgsize;
- while (curpos >= scroff + col - 1) scroff += pgsize;
+ while (curpos < scroff)
+ scroff -= pgsize;
+ while (curpos >= scroff + col - 1)
+ scroff += pgsize;
showstring (win, x, y, str, len, scroff, curpos);
wins_doupdate ();
if ((ch = wgetch (win)) == '\n') break;
- switch (ch) {
- case KEY_BACKSPACE: /* delete one character */
- case 330:
- case 127:
- case CTRL ('H'):
- if (curpos > 0) {
- del_char ((--curpos), str);
- len--;
- }
- else bell ();
- break;
- case CTRL ('D'): /* delete next character */
- if (curpos < len) {
- del_char (curpos, str);
- len--;
- }
- else bell ();
- break;
- case CTRL ('W'): /* delete a word */
- if (curpos > 0) {
- while (curpos && str[curpos - 1] == ' ') {
- del_char ((--curpos), str);
- len--;
+ switch (ch)
+ {
+ case KEY_BACKSPACE: /* delete one character */
+ case 330:
+ case 127:
+ case CTRL ('H'):
+ if (curpos > 0)
+ {
+ del_char ((--curpos), str);
+ len--;
+ }
+ else
+ bell ();
+ break;
+ case CTRL ('D'): /* delete next character */
+ if (curpos < len)
+ {
+ del_char (curpos, str);
+ len--;
+ }
+ else
+ bell ();
+ break;
+ case CTRL ('W'): /* delete a word */
+ if (curpos > 0) {
+ while (curpos && str[curpos - 1] == ' ')
+ {
+ del_char ((--curpos), str);
+ len--;
+ }
+ while (curpos && str[curpos - 1] != ' ')
+ {
+ del_char ((--curpos), str);
+ len--;
+ }
}
- while (curpos && str[curpos - 1] != ' ') {
- del_char ((--curpos), str);
- len--;
- }
- }
- else bell ();
- break;
- case CTRL ('K'): /* delete to end-of-line */
- str[curpos] = 0;
- len = curpos;
- break;
- case CTRL ('A'): /* go to begginning of string */
- curpos = 0;
- break;
- case CTRL ('E'): /* go to end of string */
- curpos = len;
- break;
- case KEY_LEFT: /* move one char backward */
- case CTRL ('B'):
- if (curpos > 0) curpos--;
- break;
- case KEY_RIGHT: /* move one char forward */
- case CTRL ('F'):
- if (curpos < len) curpos++;
- break;
- case ESCAPE: /* cancel editing */
- return (GETSTRING_ESC);
- break;
- default: /* insert one character */
- if (len < l - 1) {
- ins_char ((curpos++), ch, str);
- len++;
- }
- }
+ else
+ bell ();
+ break;
+ case CTRL ('K'): /* delete to end-of-line */
+ str[curpos] = 0;
+ len = curpos;
+ break;
+ case CTRL ('A'): /* go to begginning of string */
+ curpos = 0;
+ break;
+ case CTRL ('E'): /* go to end of string */
+ curpos = len;
+ break;
+ case KEY_LEFT: /* move one char backward */
+ case CTRL ('B'):
+ if (curpos > 0) curpos--;
+ break;
+ case KEY_RIGHT: /* move one char forward */
+ case CTRL ('F'):
+ if (curpos < len) curpos++;
+ break;
+ case ESCAPE: /* cancel editing */
+ return (GETSTRING_ESC);
+ break;
+ default: /* insert one character */
+ if (len < l - 1)
+ {
+ ins_char ((curpos++), ch, str);
+ len++;
+ }
+ }
}
custom_remove_attr (win, ATTR_HIGHEST);
@@ -383,12 +401,13 @@ updatestring (WINDOW *win, char **str, int x, int y)
ret = getstring (win, buf, BUFSIZ, x, y);
- if (ret == GETSTRING_VALID) {
- len = strlen (buf);
- *str = mem_realloc (*str, len + 1, 1);
- EXIT_IF (*str == 0, _("out of memory"));
- (void)memcpy (*str, buf, len + 1);
- }
+ if (ret == GETSTRING_VALID)
+ {
+ len = strlen (buf);
+ *str = mem_realloc (*str, len + 1, 1);
+ EXIT_IF (*str == 0, _("out of memory"));
+ (void)memcpy (*str, buf, len + 1);
+ }
mem_free (buf);
return ret;
@@ -399,8 +418,10 @@ int
is_all_digit (char *string)
{
for (; *string; string++)
- if (!isdigit ((int)*string))
- return 0;
+ {
+ if (!isdigit ((int)*string))
+ return 0;
+ }
return 1;
}
@@ -454,10 +475,11 @@ date_sec2date_str (long sec, char *datefmt)
if (sec == 0)
(void)snprintf (datestr, BUFSIZ, "0");
- else {
- lt = localtime ((time_t *)&sec);
- strftime (datestr, BUFSIZ, datefmt, lt);
- }
+ else
+ {
+ lt = localtime ((time_t *)&sec);
+ strftime (datestr, BUFSIZ, datefmt, lt);
+ }
return datestr;
}
@@ -562,12 +584,15 @@ check_time (char *string)
int h, m;
int ret = 0;
- if (min) {
- h = atoi (hour);
- m = atoi (min);
- if (h >= 0 && h < 24 && m >= 0 && m < MININSEC) ret = 1;
- }
- else if (strlen(s) < 4 && is_all_digit(s) && atoi(s) > 0) ret = 2;
+ if (min)
+ {
+ h = atoi (hour);
+ m = atoi (min);
+ if (h >= 0 && h < 24 && m >= 0 && m < MININSEC)
+ ret = 1;
+ }
+ else if (strlen(s) < 4 && is_all_digit(s) && atoi(s) > 0)
+ ret = 2;
xfree(s);
return ret;
@@ -775,62 +800,72 @@ parse_date (char *date_string, enum datefmt datefmt, int *year, int *month,
int in[3] = {0, 0, 0}, n = 0;
int d, m, y;
- if (!date_string) return 0;
+ if (!date_string)
+ return 0;
/* parse string into in[], read up to three integers */
- for (p = date_string; *p; p++) {
- if (*p == sep) {
- if ((++n) > 2) return 0;
- }
- else if ((*p >= '0') && (*p <= '9')) {
- in[n] = in[n] * 10 + (int)(*p - '0');
+ for (p = date_string; *p; p++)
+ {
+ if (*p == sep)
+ {
+ if ((++n) > 2)
+ return 0;
+ }
+ else if ((*p >= '0') && (*p <= '9'))
+ in[n] = in[n] * 10 + (int)(*p - '0');
+ else
+ return 0;
}
- else
- return 0;
- }
- if ((!slctd_date && n < 2) || in[n] == 0) return 0;
+ if ((!slctd_date && n < 2) || in[n] == 0)
+ return 0;
/* convert into day, month and year, depending on the date format */
- switch (datefmt) {
- case DATEFMT_MMDDYYYY:
- m = in[n > 0 ? 0 : 1];
- d = in[n > 0 ? 1 : 0];
- y = in[2];
- break;
- case DATEFMT_DDMMYYYY:
- d = in[0];
- m = in[1];
- y = in[2];
- break;
- case DATEFMT_YYYYMMDD:
- case DATEFMT_ISO:
- y = in[0];
- m = in[n - 1];
- d = in[n];
- break;
- default:
- return 0;
- }
+ switch (datefmt)
+ {
+ case DATEFMT_MMDDYYYY:
+ m = in[n > 0 ? 0 : 1];
+ d = in[n > 0 ? 1 : 0];
+ y = in[2];
+ break;
+ case DATEFMT_DDMMYYYY:
+ d = in[0];
+ m = in[1];
+ y = in[2];
+ break;
+ case DATEFMT_YYYYMMDD:
+ case DATEFMT_ISO:
+ y = in[0];
+ m = in[n - 1];
+ d = in[n];
+ break;
+ default:
+ return 0;
+ }
- if (y > 0 && y < 100) {
- /* convert "YY" format into "YYYY" */
- y += slctd_date->yyyy - slctd_date->yyyy % 100;
- }
- else if (n < 2) {
- /* set year and, optionally, month if short from is used */
- y = slctd_date->yyyy;
- if (n < 1) m = slctd_date->mm;
- }
+ if (y > 0 && y < 100)
+ {
+ /* convert "YY" format into "YYYY" */
+ y += slctd_date->yyyy - slctd_date->yyyy % 100;
+ }
+ else if (n < 2)
+ {
+ /* set year and, optionally, month if short from is used */
+ y = slctd_date->yyyy;
+ if (n < 1) m = slctd_date->mm;
+ }
/* check if date is valid, take leap years into account */
if (y < 1902 || y > 2037 || m < 1 || m > 12 || d < 1 ||
d > days[m - 1] + (m == 2 && ISLEAP (y)) ? 1 : 0)
return 0;
- if (year) *year = y;
- if (month) *month = m;
- if (day) *day = d;
+ if (year)
+ *year = y;
+ if (month)
+ *month = m;
+ if (day)
+ *day = d;
return 1;
}
@@ -838,8 +873,10 @@ parse_date (char *date_string, enum datefmt datefmt, int *year, int *month,
void
str_toupper (char *s)
{
- if (!s) return;
- for (; *s; s++) *s = toupper (*s);
+ if (!s)
+ return;
+ for (; *s; s++)
+ *s = toupper (*s);
}
void
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-26 00:02:14 +0000