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authorMike Kestner <mkestner@src.gnome.org>2002-11-01 05:30:57 +0800
committerMike Kestner <mkestner@src.gnome.org>2002-11-01 05:30:57 +0800
commit613453b1095e325149b8d37e5731d415e1d5f9bd (patch)
tree1c0d7f9be4d4a87aa67d8e185ae2bb23d02254b7 /widgets/table/e-table-extras.c
parentec242d6c30d7bf056c8f59710b8576c942f93583 (diff)
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merging the gal-2 branch back to the trunk.
merging the gal-2 branch back to the trunk. svn path=/trunk/; revision=18471
Diffstat (limited to 'widgets/table/e-table-extras.c')
-rw-r--r--widgets/table/e-table-extras.c62
1 files changed, 53 insertions, 9 deletions
diff --git a/widgets/table/e-table-extras.c b/widgets/table/e-table-extras.c
index 9c5b5fb935..b3c0efa27c 100644
--- a/widgets/table/e-table-extras.c
+++ b/widgets/table/e-table-extras.c
@@ -1,5 +1,5 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
+/*
* e-table-extras.c - Set of hash table sort of thingies.
* Copyright 2000, 2001, Ximian, Inc.
*
@@ -64,15 +64,25 @@ ete_destroy (GtkObject *object)
{
ETableExtras *ete = E_TABLE_EXTRAS (object);
- g_hash_table_foreach (ete->cells, (GHFunc) cell_hash_free, NULL);
- g_hash_table_foreach (ete->compares, (GHFunc) g_free, NULL);
- g_hash_table_foreach (ete->searches, (GHFunc) g_free, NULL);
- g_hash_table_foreach (ete->pixbufs, (GHFunc) pixbuf_hash_free, NULL);
+ if (ete->cells) {
+ g_hash_table_foreach (ete->cells, (GHFunc) cell_hash_free, NULL);
+ g_hash_table_destroy (ete->cells);
+ }
+
+ if (ete->compares) {
+ g_hash_table_foreach (ete->compares, (GHFunc) g_free, NULL);
+ g_hash_table_destroy (ete->compares);
+ }
+
+ if (ete->searches) {
+ g_hash_table_foreach (ete->searches, (GHFunc) g_free, NULL);
+ g_hash_table_destroy (ete->searches);
+ }
- g_hash_table_destroy (ete->cells);
- g_hash_table_destroy (ete->compares);
- g_hash_table_destroy (ete->searches);
- g_hash_table_destroy (ete->pixbufs);
+ if (ete->pixbufs) {
+ g_hash_table_foreach (ete->pixbufs, (GHFunc) pixbuf_hash_free, NULL);
+ g_hash_table_destroy (ete->pixbufs);
+ }
ete->cells = NULL;
ete->compares = NULL;
@@ -99,6 +109,40 @@ e_strint_compare(gconstpointer data1, gconstpointer data2)
return g_int_compare(GINT_TO_POINTER(int1), GINT_TO_POINTER(int2));
}
+/* UTF-8 strncasecmp - not optimized */
+
+static gint
+g_utf8_strncasecmp (const gchar *s1,
+ const gchar *s2,
+ guint n)
+{
+ gunichar c1, c2;
+
+ g_return_val_if_fail (s1 != NULL && g_utf8_validate (s1, -1, NULL), 0);
+ g_return_val_if_fail (s2 != NULL && g_utf8_validate (s2, -1, NULL), 0);
+
+ while (n && *s1 && *s2)
+ {
+
+ n -= 1;
+
+ c1 = g_unichar_tolower (g_utf8_get_char (s1));
+ c2 = g_unichar_tolower (g_utf8_get_char (s2));
+
+ /* Collation is locale-dependent, so this totally fails to do the right thing. */
+ if (c1 != c2)
+ return c1 < c2 ? -1 : 1;
+
+ s1 = g_utf8_next_char (s1);
+ s2 = g_utf8_next_char (s2);
+ }
+
+ if (n == 0 || (*s1 == '\0' && *s2 == '\0'))
+ return 0;
+
+ return *s1 ? 1 : -1;
+}
+
static gboolean
e_string_search(gconstpointer haystack, const char *needle)
{