Imported Upstream version 3.0.0

[glabels] / src / mini-preview-pixbuf-cache.c

diff --git a/src/mini-preview-pixbuf-cache.c b/src/mini-preview-pixbuf-cache.c
index c7d3afa3758bdf09a1b8cb5645a3459a50350b28..5ee99ebd8747efd3306520bf4c42f01fe6a67a9b 100644 (file)
--- a/src/mini-preview-pixbuf-cache.c
+++ b/src/mini-preview-pixbuf-cache.c
@@ -1,35 +1,31 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
-
 /*
- *  (GLABELS) Label and Business Card Creation program for GNOME
- *
- *  mini-preview-pixbuf-cache.c:  GLabels mini-preview pixbuf cache module
+ *  mini-preview-pixbuf-cache.c
+ *  Copyright (C) 2007-2009  Jim Evins <evins@snaught.com>.
  *
- *  Copyright (C) 2007  Jim Evins <evins@snaught.com>.
+ *  This file is part of gLabels.
  *
- *  This program is free software; you can redistribute it and/or modify
+ *  gLabels is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
+ *  the Free Software Foundation, either version 3 of the License, or
  *  (at your option) any later version.
  *
- *  This program is distributed in the hope that it will be useful,
+ *  gLabels is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *  along with gLabels.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 #include <config.h>
 
 #include "mini-preview-pixbuf-cache.h"
-#include "mini-preview-pixbuf.h"
 
-#include "libglabels/db.h"
+#include <glib.h>
 
-#include <glib/gmem.h>
-#include <glib/ghash.h>
+#include <libglabels.h>
+#include "mini-preview-pixbuf.h"
 
 #include "debug.h"
 
@@ -47,7 +43,7 @@ static GHashTable *mini_preview_pixbuf_cache = NULL;
 /* Private function prototypes.                           */
 /*========================================================*/
 
-\f
+
 /*****************************************************************************/
 /* Create a new hash table to keep track of cached mini preview pixbufs.     */
 /*****************************************************************************/
@@ -60,9 +56,9 @@ gl_mini_preview_pixbuf_cache_init (void)
 
        gl_debug (DEBUG_PIXBUF_CACHE, "START");
 
-       mini_preview_pixbuf_cache = g_hash_table_new (g_str_hash, g_str_equal);
+       mini_preview_pixbuf_cache = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
 
-        names = lgl_db_get_template_name_list_unique (NULL, NULL, NULL);
+        names = lgl_db_get_template_name_list_all (NULL, NULL, NULL);
         for ( p=names; p != NULL; p=p->next )
         {
                 gl_debug (DEBUG_PIXBUF_CACHE, "name = \"%s\"", p->data);
@@ -76,6 +72,7 @@ gl_mini_preview_pixbuf_cache_init (void)
        gl_debug (DEBUG_PIXBUF_CACHE, "END pixbuf_cache=%p", mini_preview_pixbuf_cache);
 }
 
+
 /*****************************************************************************/
 /* Add pixbuf to cache by template.                                          */
 /*****************************************************************************/
@@ -83,27 +80,21 @@ void
 gl_mini_preview_pixbuf_cache_add_by_template (lglTemplate *template)
 {
         GdkPixbuf        *pixbuf;
-        GList            *p;
-        lglTemplateAlias *alias;
         gchar            *name;
 
        gl_debug (DEBUG_PIXBUF_CACHE, "START");
 
         pixbuf = gl_mini_preview_pixbuf_new (template, 72, 72);
 
-        for ( p=template->aliases; p != NULL; p=p->next )
-        {
-                alias = (lglTemplateAlias *)p->data;
-
-                name = g_strdup_printf ("%s %s", alias->brand, alias->part);
-                g_hash_table_insert (mini_preview_pixbuf_cache, name, g_object_ref (pixbuf));
-        }
+        name = g_strdup_printf ("%s %s", template->brand, template->part);
+        g_hash_table_insert (mini_preview_pixbuf_cache, name, g_object_ref (pixbuf));
 
         g_object_unref (pixbuf);
 
        gl_debug (DEBUG_PIXBUF_CACHE, "END");
 }
 
+
 /*****************************************************************************/
 /* Add pixbuf to cache by name.                                              */
 /*****************************************************************************/
@@ -124,6 +115,21 @@ gl_mini_preview_pixbuf_cache_add_by_name (gchar      *name)
        gl_debug (DEBUG_PIXBUF_CACHE, "END");
 }
 
+
+/*****************************************************************************/
+/* Delete pixbuf from cache by name.                                         */
+/*****************************************************************************/
+void
+gl_mini_preview_pixbuf_cache_delete_by_name (gchar *name)
+{
+       gl_debug (DEBUG_PIXBUF_CACHE, "START");
+
+        g_hash_table_remove (mini_preview_pixbuf_cache, name);
+
+       gl_debug (DEBUG_PIXBUF_CACHE, "END");
+}
+
+
 /*****************************************************************************/
 /* Get pixbuf.                                                               */
 /*****************************************************************************/
@@ -147,3 +153,13 @@ gl_mini_preview_pixbuf_cache_get_pixbuf (gchar      *name)
        return g_object_ref (pixbuf);
 }
 
+
+
+/*
+ * Local Variables:       -- emacs
+ * mode: C                -- emacs
+ * c-basic-offset: 8      -- emacs
+ * tab-width: 8           -- emacs
+ * indent-tabs-mode: nil  -- emacs
+ * End:                   -- emacs
+ */