A bit more e_utf8 wrappers here and there

svn path=/trunk/; revision=5180

3 files changed, 59 insertions, 4 deletions

diff --git a/e-util/ChangeLog b/e-util/ChangeLog
index 49c0b4ee8a..3fc150fc83 100644
--- a/e-util/ChangeLog
+++ b/e-util/ChangeLog
@@ -1,3 +1,9 @@
+2000-09-02  Lauris Kaplinski  <lauris@helixcode.com>
+
+	* e-unicode.h, e-unicode.c: New functions
+	e_utf8_gtk_clist_append, e_utf8_gtk_clist_set_text
+	e_unicode_init
+
 2000-08-31  Lauris Kaplinski  <lauris@helixcode.com>
 
 	* e-html-utils.c (e_text_to_html): Use UTF-8
diff --git a/e-util/e-unicode.c b/e-util/e-unicode.c
index cf8976f109..eba9bd56d1 100644
--- a/e-util/e-unicode.c
+++ b/e-util/e-unicode.c
@@ -11,6 +11,17 @@
 #include <gdk/gdk.h>
 #include "e-unicode.h"
 
+void
+e_unicode_init (void)
+{
+	static gboolean initialized = FALSE;
+
+	if (!initialized) {
+		unicode_init ();
+		initialized = TRUE;
+	}
+}
+
 const gchar *
 e_utf8_strstrcase (const gchar *haystack, const gchar *needle)
 {
@@ -85,7 +96,7 @@ e_utf8_from_gtk_event_key (GtkWidget *widget, guint keyval, const gchar *string)
 	if (!string) return NULL;
 
 	if (!uinit) {
-		unicode_init ();
+		e_unicode_init ();
 		uiconv = unicode_iconv_open ("UTF-8", "iso-8859-1");
 		if (uiconv == (unicode_iconv_t) -1) {
 			uerror = TRUE;
@@ -123,7 +134,7 @@ e_utf8_from_gtk_string (GtkWidget *widget, const gchar *string)
 	if (!string) return NULL;
 
 	if (!uinit) {
-		unicode_init ();
+		e_unicode_init ();
 		uiconv = unicode_iconv_open ("UTF-8", "iso-8859-1");
 		if (uiconv == (unicode_iconv_t) -1) {
 			uerror = TRUE;
@@ -160,7 +171,7 @@ e_utf8_to_gtk_string (GtkWidget *widget, const gchar *string)
 	if (!string) return NULL;
 
 	if (!uinit) {
-		unicode_init ();
+		e_unicode_init ();
 		uiconv = unicode_iconv_open ("iso-8859-1", "UTF-8");
 		if (uiconv == (unicode_iconv_t) -1) {
 			uerror = TRUE;
@@ -233,6 +244,39 @@ e_utf8_gtk_menu_item_new_with_label (const gchar *label)
 	return w;
 }
 
+void
+e_utf8_gtk_clist_set_text (GtkCList *clist, gint row, gint col, const gchar *text)
+{
+	gchar *s;
+
+	if (!text) return;
+
+	s = e_utf8_to_gtk_string ((GtkWidget *) clist, text);
+	gtk_clist_set_text (clist, row, col, s);
+
+	if (s) g_free (s);
+}
+
+gint
+e_utf8_gtk_clist_append (GtkCList *clist, gchar *text[])
+{
+	gint row, i;
+	gchar **v;
+
+	if (!text) return 0;
+
+	v = g_new (gchar *, clist->columns);
+	for (i = 0; i < clist->columns; i++)
+		v[i] = e_utf8_to_gtk_string ((GtkWidget *) clist, text[i]);
+
+	row = gtk_clist_append (clist, v);
+
+	for (i = 0; i < clist->columns; i++)
+		if (v[i]) g_free (v[i]);
+
+	return row;
+}
+
 /**
  * g_unichar_to_utf8:
  * @ch: a ISO10646 character code
diff --git a/e-util/e-unicode.h b/e-util/e-unicode.h
index a69d1a3403..00cc3ab292 100644
--- a/e-util/e-unicode.h
+++ b/e-util/e-unicode.h
@@ -12,6 +12,8 @@
 #define gnome_font_lookup_default gnome_font_get_glyph
 #endif
 
+void e_unicode_init (void);
+
 /*
  * e_utf8_strstrcase
  */
@@ -31,15 +33,18 @@ gchar * e_utf8_to_gtk_string (GtkWidget *widget, const gchar *string);
 /* NB! This return newly allocated string, not const as gtk+ one */
 
 gchar *e_utf8_gtk_entry_get_text (GtkEntry *entry);
-
 void e_utf8_gtk_entry_set_text (GtkEntry *entry, const gchar *text);
 
 gchar *e_utf8_gtk_editable_get_chars (GtkEditable *editable, gint start, gint end);
 
 GtkWidget *e_utf8_gtk_menu_item_new_with_label (const gchar *label);
 
+void e_utf8_gtk_clist_set_text (GtkCList *clist, gint row, gint col, const gchar *text);
+gint e_utf8_gtk_clist_append (GtkCList *clist, gchar *text[]);
+
 gint g_unichar_to_utf8 (gint c, gchar *outbuf);
 guint32 gdk_keyval_to_unicode (guint keysym);
 
 #endif
 
+