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day_store_*(): Add regular expression filter parameter

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Allows to filter stored items using a regular expression. This is
currently unused but can be used to implement a filter in interactive
mode and will also be needed when we switch to using day_store_items()
in non-interactive mode.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2012-06-25 13:38:55 +02:00
parent 75dd5eb037
commit 1f2fe16a84
1 changed files with 29 additions and 10 deletions
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39
src/day.c
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@ -39,6 +39,7 @@
#include <sys/types.h>
#include <ctype.h>
#include <time.h>
#include <regex.h>
#include "calcurse.h"
@ -158,7 +159,7 @@ static int day_item_get_state(struct day_item *day)
* dedicated to the selected day.
* Returns the number of events for the selected day.
*/
static int day_store_events(long date)
static int day_store_events(long date, regex_t *regex)
{
llist_item_t *i;
union aptev_ptr p;
@ -166,6 +167,10 @@ static int day_store_events(long date)
LLIST_FIND_FOREACH_CONT(&eventlist, date, event_inday, i) {
struct event *ev = LLIST_TS_GET_DATA(i);
if (regex && regexec(regex, ev->mesg, 0, 0, 0) != 0)
continue;
p.ev = ev;
day_add_item(EVNT, ev->day, p, 0);
e_nb++;
@ -181,7 +186,7 @@ static int day_store_events(long date)
* dedicated to the selected day.
* Returns the number of recurrent events for the selected day.
*/
static int day_store_recur_events(long date)
static int day_store_recur_events(long date, regex_t *regex)
{
llist_item_t *i;
union aptev_ptr p;
@ -189,6 +194,10 @@ static int day_store_recur_events(long date)
LLIST_FIND_FOREACH(&recur_elist, date, recur_event_inday, i) {
struct recur_event *rev = LLIST_TS_GET_DATA(i);
if (regex && regexec(regex, rev->mesg, 0, 0, 0) != 0)
continue;
p.rev = rev;
day_add_item(RECUR_EVNT, rev->day, p, 0);
e_nb++;
@ -204,7 +213,7 @@ static int day_store_recur_events(long date)
* structure dedicated to the selected day.
* Returns the number of appointments for the selected day.
*/
static int day_store_apoints(long date)
static int day_store_apoints(long date, regex_t *regex)
{
llist_item_t *i;
union aptev_ptr p;
@ -213,6 +222,10 @@ static int day_store_apoints(long date)
LLIST_TS_LOCK(&alist_p);
LLIST_TS_FIND_FOREACH(&alist_p, date, apoint_inday, i) {
struct apoint *apt = LLIST_TS_GET_DATA(i);
if (regex && regexec(regex, apt->mesg, 0, 0, 0) != 0)
continue;
p.apt = apt;
if (apt->start >= date + DAYINSEC)
@ -233,7 +246,7 @@ static int day_store_apoints(long date)
* structure dedicated to the selected day.
* Returns the number of recurrent appointments for the selected day.
*/
static int day_store_recur_apoints(long date)
static int day_store_recur_apoints(long date, regex_t *regex)
{
llist_item_t *i;
union aptev_ptr p;
@ -242,6 +255,10 @@ static int day_store_recur_apoints(long date)
LLIST_TS_LOCK(&recur_alist_p);
LLIST_TS_FIND_FOREACH(&recur_alist_p, date, recur_apoint_inday, i) {
struct recur_apoint *rapt = LLIST_TS_GET_DATA(i);
if (regex && regexec(regex, rapt->mesg, 0, 0, 0) != 0)
continue;
p.rapt = rapt;
unsigned real_start;
@ -264,7 +281,8 @@ static int day_store_recur_apoints(long date)
* The number of events and appointments in the current day are also updated.
*/
static int
day_store_items(long date, unsigned *pnb_events, unsigned *pnb_apoints)
day_store_items(long date, unsigned *pnb_events, unsigned *pnb_apoints,
regex_t *regex)
{
int pad_length;
int nb_events, nb_recur_events;
@ -272,11 +290,11 @@ day_store_items(long date, unsigned *pnb_events, unsigned *pnb_apoints)
day_free_list();
day_init_list();
nb_recur_events = day_store_recur_events(date);
nb_events = day_store_events(date);
nb_recur_events = day_store_recur_events(date, regex);
nb_events = day_store_events(date, regex);
*pnb_events = nb_events;
nb_recur_apoints = day_store_recur_apoints(date);
nb_apoints = day_store_apoints(date);
nb_recur_apoints = day_store_recur_apoints(date, regex);
nb_apoints = day_store_apoints(date, regex);
*pnb_apoints = nb_apoints;
pad_length = (nb_recur_events + nb_events + 1 +
3 * (nb_recur_apoints + nb_apoints));
@ -310,7 +328,8 @@ struct day_items_nb *day_process_storage(struct date *slctd_date,
delwin(apad.ptrwin);
/* Store the events and appointments (recursive and normal items). */
apad.length = day_store_items(date, &inday->nb_events, &inday->nb_apoints);
apad.length = day_store_items(date, &inday->nb_events, &inday->nb_apoints,
NULL);
/* Create the new pad with its new length. */
if (day_changed)