diff options
Diffstat (limited to 'src/eom-exif-util.c')
| -rw-r--r-- | src/eom-exif-util.c | 53 |
1 files changed, 37 insertions, 16 deletions
diff --git a/src/eom-exif-util.c b/src/eom-exif-util.c index 8bc4afd..a02dea9 100644 --- a/src/eom-exif-util.c +++ b/src/eom-exif-util.c @@ -97,7 +97,7 @@ _calculate_wday_yday (struct tm *tm) #ifdef HAVE_STRPTIME static gchar * -eom_exif_util_format_date_with_strptime (const gchar *date) +eom_exif_util_format_date_with_strptime (const gchar *date, const gchar* format) { static GOnce strptime_updates_wday = G_ONCE_INIT; gchar *new_date = NULL; @@ -119,7 +119,7 @@ eom_exif_util_format_date_with_strptime (const gchar *date) _calculate_wday_yday (&tm); /* A strftime-formatted string, to display the date the image was taken. */ - dlen = strftime (tmp_date, DATE_BUF_SIZE * sizeof(gchar), _("%a, %d %B %Y %X"), &tm); + dlen = strftime (tmp_date, DATE_BUF_SIZE * sizeof(gchar), format, &tm); new_date = g_strndup (tmp_date, dlen); } @@ -127,7 +127,7 @@ eom_exif_util_format_date_with_strptime (const gchar *date) } #else static gchar * -eom_exif_util_format_date_by_hand (const gchar *date) +eom_exif_util_format_date_by_hand (const gchar *date, const gchar* format) { int year, month, day, hour, minutes, seconds; int result; @@ -141,7 +141,6 @@ eom_exif_util_format_date_by_hand (const gchar *date) } else { gchar tmp_date[DATE_BUF_SIZE]; gsize dlen; - time_t secs; struct tm tm; memset (&tm, '\0', sizeof (tm)); @@ -151,16 +150,10 @@ eom_exif_util_format_date_by_hand (const gchar *date) // Calculate tm.tm_wday _calculate_wday_yday (&tm); - if (result < 5) { - /* A strftime-formatted string, to display the date the image was taken, for the case we don't have the time. */ - dlen = strftime (tmp_date, DATE_BUF_SIZE * sizeof(gchar), _("%a, %d %B %Y"), &tm); - } else { - tm.tm_sec = result < 6 ? 0 : seconds; - tm.tm_min = minutes; - tm.tm_hour = hour; - /* A strftime-formatted string, to display the date the image was taken. */ - dlen = strftime (tmp_date, DATE_BUF_SIZE * sizeof(gchar), _("%a, %d %B %Y %X"), &tm); - } + tm.tm_sec = result < 6 ? 0 : seconds; + tm.tm_min = result < 5 ? 0 : minutes; + tm.tm_hour = result < 4 ? 0 : hour; + dlen = strftime (tmp_date, DATE_BUF_SIZE * sizeof(gchar), format, &tm); if (dlen == 0) return NULL; @@ -186,9 +179,10 @@ eom_exif_util_format_date (const gchar *date) { gchar *new_date; #ifdef HAVE_STRPTIME - new_date = eom_exif_util_format_date_with_strptime (date); + /* A strftime-formatted string, to display the date the image was taken. */ + new_date = eom_exif_util_format_date_with_strptime (date, _("%a, %d %B %Y %X")); #else - new_date = eom_exif_util_format_date_by_hand (date); + new_date = eom_exif_util_format_date_by_hand (date, _("%a, %d %B %Y %X")); #endif /* HAVE_STRPTIME */ return new_date; } @@ -219,6 +213,33 @@ eom_exif_util_set_label_text (GtkLabel *label, } void +eom_exif_util_format_datetime_label (GtkLabel *label, EomExifData *exif_data, + gint tag_id, const gchar *format) +{ + gchar exif_buffer[512]; + const gchar *buf_ptr; + gchar *label_text = NULL; + + g_return_if_fail (GTK_IS_LABEL (label)); + g_warn_if_fail (tag_id == EXIF_TAG_DATE_TIME_ORIGINAL); + + if (exif_data) { + buf_ptr = eom_exif_data_get_value (exif_data, tag_id, + exif_buffer, 512); + + if (tag_id == EXIF_TAG_DATE_TIME_ORIGINAL && buf_ptr) +#ifdef HAVE_STRPTIME + label_text = eom_exif_util_format_date_with_strptime (buf_ptr, format); +#else + label_text = eom_exif_util_format_date_by_hand (buf_ptr, format); +#endif /* HAVE_STRPTIME */ + } + + gtk_label_set_text (label, label_text); + g_free (label_text); +} + +void eom_exif_util_set_focal_length_label_text (GtkLabel *label, EomExifData *exif_data) { |