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authorLukas Fleischer <calcurse@cryptocrack.de>2012-06-25 13:38:55 +0200
committerLukas Fleischer <calcurse@cryptocrack.de>2012-06-30 14:34:34 +0200
commit1f2fe16a845b3cdab77c59ddf3ca5ab8f8b738a7 (patch)
tree9962949f1489d7ef4a0c0ad04624ec064dc26102
parent75dd5eb0376b52908f935fe1e3aa450a565e4588 (diff)
downloadcalcurse-1f2fe16a845b3cdab77c59ddf3ca5ab8f8b738a7.tar.gz
calcurse-1f2fe16a845b3cdab77c59ddf3ca5ab8f8b738a7.zip
day_store_*(): Add regular expression filter parameter
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>
-rw-r--r--src/day.c39
1 files changed, 29 insertions, 10 deletions
diff --git a/src/day.c b/src/day.c
index 553e5db..28fa86a 100644
--- a/src/day.c
+++ b/src/day.c
@@ -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)