sync with sylpheed 0.7.0cvs27

[claws.git] / src / gtkutils.c

diff --git a/src/gtkutils.c b/src/gtkutils.c
index 238eef404b7476d8fcce2c7b957500ce19c82d76..b7910bc713a82f823a3df1e7b033830f20a512ca 100644 (file)
--- a/src/gtkutils.c
+++ b/src/gtkutils.c
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2001 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2002 Hiroyuki Yamamoto
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -288,8 +288,8 @@ void gtkut_container_remove(GtkContainer *container, GtkWidget *widget)
        gtk_container_remove(container, widget);
 }
 
-gboolean gtkut_text_match_string(GtkSText *text, gint pos, wchar_t *wcs,
-                                gint len, gboolean case_sens)
+gboolean gtkut_stext_match_string(GtkSText *text, gint pos, wchar_t *wcs,
+                                 gint len, gboolean case_sens)
 {
        gint match_count = 0;
 
@@ -310,8 +310,8 @@ gboolean gtkut_text_match_string(GtkSText *text, gint pos, wchar_t *wcs,
                return FALSE;
 }
 
-guint gtkut_text_str_compare_n(GtkSText *text, guint pos1, guint pos2,
-                              guint len, guint text_len)
+guint gtkut_stext_str_compare_n(GtkSText *text, guint pos1, guint pos2,
+                               guint len, guint text_len)
 {
        guint i;
        GdkWChar ch1, ch2;
@@ -326,8 +326,8 @@ guint gtkut_text_str_compare_n(GtkSText *text, guint pos1, guint pos2,
        return i;
 }
 
-guint gtkut_text_str_compare(GtkSText *text, guint start_pos, guint text_len,
-                            const gchar *str)
+guint gtkut_stext_str_compare(GtkSText *text, guint start_pos, guint text_len,
+                             const gchar *str)
 {
        wchar_t *wcs;
        guint len;
@@ -342,25 +342,33 @@ guint gtkut_text_str_compare(GtkSText *text, guint start_pos, guint text_len,
        if (len > text_len - start_pos)
                result = FALSE;
        else
-               result = gtkut_text_match_string(text, start_pos, wcs, len,
-                                                TRUE);
+               result = gtkut_stext_match_string(text, start_pos, wcs, len,
+                                                 TRUE);
 
        g_free(wcs);
 
        return result ? len : 0;
 }
 
-gboolean gtkut_text_is_uri_string(GtkSText *text,
-                                 guint start_pos, guint text_len)
+gboolean gtkut_stext_is_uri_string(GtkSText *text,
+                                  guint start_pos, guint text_len)
 {
-       if (gtkut_text_str_compare(text, start_pos, text_len, "http://") ||
-           gtkut_text_str_compare(text, start_pos, text_len, "ftp://")  ||
-           gtkut_text_str_compare(text, start_pos, text_len, "https://"))
+       if (gtkut_stext_str_compare(text, start_pos, text_len, "http://") ||
+           gtkut_stext_str_compare(text, start_pos, text_len, "ftp://")  ||
+           gtkut_stext_str_compare(text, start_pos, text_len, "https://"))
                return TRUE;
 
        return FALSE;
 }
 
+void gtk_stext_clear(GtkSText *text)
+{
+       gtk_stext_freeze(text);
+       gtk_stext_set_point(text, 0);
+       gtk_stext_forward_delete(text, gtk_stext_get_length(text));
+       gtk_stext_thaw(text);
+}
+
 void gtkut_widget_disable_theme_engine(GtkWidget *widget)
 {
        GtkStyle *style, *new_style;