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Simplistic filtering by tags

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This only allows for a logical "AND" - so only dives that all of the
selected tags are displayed.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-04-21 17:53:24 -07:00
parent 2aabcf398a
commit d5af4e2ff9
3 changed files with 9 additions and 2 deletions
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1
dive.h
View file

@ -53,6 +53,7 @@
/* defined in statistics.c */
extern char *dtag_names[DTAG_NR];
extern int dtag_shown[DTAG_NR];
extern int dive_mask;
/*
* Some silly typedefs to make our units very explicit.

3
divelist-gtk.c
View file

@ -695,7 +695,8 @@ static void fill_dive_list(void)
while (--i >= 0) {
struct dive *dive = get_dive(i);
dive_trip_t *trip;
if ((dive->dive_tags & DTAG_INVALID) && !prefs.display_invalid_dives)
if (((dive->dive_tags & DTAG_INVALID) && !prefs.display_invalid_dives) ||
(dive->dive_tags & dive_mask) != dive_mask)
continue;
trip = dive->divetrip;

7
gtk-gui.c
View file

@ -46,7 +46,7 @@ const char *existing_filename;
typedef enum { PANE_INFO, PANE_PROFILE, PANE_LIST, PANE_THREE } pane_conf_t;
static pane_conf_t pane_conf;
int dtag_shown[DTAG_NR];
int dive_mask, dtag_shown[DTAG_NR];
static struct device_info *holdnicknames = NULL;
static GtkWidget *dive_profile_widget(void);
static void import_files(GtkWidget *, gpointer);
@ -1159,6 +1159,11 @@ static void selecttags_dialog(GtkWidget *w, gpointer data)
repaint_dive();
}
gtk_widget_destroy(dialog);
dive_mask = 0;
for (i = 0; i < DTAG_NR; i++)
if (dtag_shown[i])
dive_mask |= (1 << i);
dive_list_update_dives();
}
static void selectevents_dialog(GtkWidget *w, gpointer data)