forked from AuroraMiddleware/gtk
Store icon caches along with the mtimes of the toplevel directories. The
* gtk/gtkicontheme.c: Store icon caches along with the mtimes of the toplevel directories. The previous mechanism of a hashtable-per-theme caused duplicate icon caches for the same toplevel directory to be created. (#170030)
This commit is contained in:
Matthias Clasen
parent
bcfe29ec12
commit
a6259bbd4d
@ -1,3 +1,11 @@
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2005-04-05 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtkicontheme.c: Store icon caches along with the
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mtimes of the toplevel directories. The previous
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mechanism of a hashtable-per-theme caused duplicate icon
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caches for the same toplevel directory to be created.
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(#170030)
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2005-04-05 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtktreemodelsort.c (gtk_tree_model_sort_build_level):
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@ -1,3 +1,11 @@
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2005-04-05 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtkicontheme.c: Store icon caches along with the
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mtimes of the toplevel directories. The previous
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mechanism of a hashtable-per-theme caused duplicate icon
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caches for the same toplevel directory to be created.
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(#170030)
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2005-04-05 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtktreemodelsort.c (gtk_tree_model_sort_build_level):
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@ -1,3 +1,11 @@
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2005-04-05 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtkicontheme.c: Store icon caches along with the
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mtimes of the toplevel directories. The previous
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mechanism of a hashtable-per-theme caused duplicate icon
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caches for the same toplevel directory to be created.
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(#170030)
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2005-04-05 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtktreemodelsort.c (gtk_tree_model_sort_build_level):
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@ -142,11 +142,6 @@ typedef struct
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char *comment;
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char *example;
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/* Icon caches, per theme directory, key is NULL if
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* no cache exists for that directory
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*/
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GHashTable *icon_caches;
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/* In search order */
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GList *dirs;
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} IconTheme;
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@ -186,6 +181,8 @@ typedef struct
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{
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char *dir;
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time_t mtime; /* 0 == not existing or not a dir */
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GtkIconCache *cache;
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} IconThemeDirMtime;
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static void gtk_icon_theme_class_init (GtkIconThemeClass *klass);
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@ -582,8 +579,12 @@ gtk_icon_theme_init (GtkIconTheme *icon_theme)
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static void
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free_dir_mtime (IconThemeDirMtime *dir_mtime)
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{
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if (dir_mtime->cache)
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_gtk_icon_cache_unref (dir_mtime->cache);
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g_free (dir_mtime->dir);
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g_free (dir_mtime);
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}
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static void
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@ -883,6 +884,7 @@ insert_theme (GtkIconTheme *icon_theme, const char *theme_name)
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theme_name,
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NULL);
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dir_mtime = g_new (IconThemeDirMtime, 1);
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dir_mtime->cache = NULL;
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dir_mtime->dir = path;
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if (g_stat (path, &stat_buf) == 0 && S_ISDIR (stat_buf.st_mode))
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dir_mtime->mtime = stat_buf.st_mtime;
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@ -950,7 +952,6 @@ insert_theme (GtkIconTheme *icon_theme, const char *theme_name)
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"Icon Theme", "Example",
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NULL);
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theme->icon_caches = NULL;
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theme->dirs = NULL;
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for (i = 0; dirs[i] != NULL; i++)
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theme_subdir_load (icon_theme, theme, theme_file, dirs[i]);
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@ -1321,27 +1322,6 @@ gtk_icon_theme_load_icon (GtkIconTheme *icon_theme,
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return pixbuf;
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}
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typedef struct
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{
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const gchar *icon_name;
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gboolean found;
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} CacheSearch;
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static void
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cache_has_icon (gpointer key,
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gpointer value,
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gpointer user_data)
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{
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GtkIconCache *cache = (GtkIconCache *)value;
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CacheSearch *search = (CacheSearch *)user_data;
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if (!cache || search->found)
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return;
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if (_gtk_icon_cache_has_icon (cache, search->icon_name))
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search->found = TRUE;
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}
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/**
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* gtk_icon_theme_has_icon:
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* @icon_theme: a #GtkIconTheme
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@ -1361,7 +1341,6 @@ gtk_icon_theme_has_icon (GtkIconTheme *icon_theme,
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{
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GtkIconThemePrivate *priv;
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GList *l;
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CacheSearch search;
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g_return_val_if_fail (GTK_IS_ICON_THEME (icon_theme), FALSE);
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@ -1369,16 +1348,12 @@ gtk_icon_theme_has_icon (GtkIconTheme *icon_theme,
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ensure_valid_themes (icon_theme);
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search.icon_name = icon_name;
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search.found = FALSE;
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for (l = priv->themes; l; l = l->next)
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for (l = priv->dir_mtimes; l; l = l->next)
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{
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IconTheme *theme = (IconTheme *)l->data;
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IconThemeDirMtime *dir_mtime = l->data;
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GtkIconCache *cache = dir_mtime->cache;
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g_hash_table_foreach (theme->icon_caches, cache_has_icon, &search);
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if (search.found)
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if (cache && _gtk_icon_cache_has_icon (cache, icon_name))
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return TRUE;
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}
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@ -1665,9 +1640,6 @@ theme_destroy (IconTheme *theme)
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g_list_foreach (theme->dirs, (GFunc)theme_dir_destroy, NULL);
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g_list_free (theme->dirs);
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if (theme->icon_caches)
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g_hash_table_destroy (theme->icon_caches);
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g_free (theme);
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}
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@ -2116,7 +2088,6 @@ theme_subdir_load (GtkIconTheme *icon_theme,
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int threshold;
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char *full_dir;
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GError *error = NULL;
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GtkIconCache *cache;
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IconThemeDirMtime *dir_mtime;
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size = g_key_file_get_integer (theme_file, subdir, "Size", &error);
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@ -2187,21 +2158,14 @@ theme_subdir_load (GtkIconTheme *icon_theme,
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full_dir = g_build_filename (dir_mtime->dir, subdir, NULL);
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/* First, see if we have a cache for the directory */
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if (!theme->icon_caches)
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theme->icon_caches = g_hash_table_new_full (g_str_hash, g_str_equal,
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g_free, (GDestroyNotify)free_cache);
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if (!g_hash_table_lookup_extended (theme->icon_caches, dir_mtime->dir,
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NULL, (gpointer)&cache))
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if (dir_mtime->cache != NULL || g_file_test (full_dir, G_FILE_TEST_IS_DIR))
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{
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if (dir_mtime->cache == NULL)
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{
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/* This will return NULL if the cache doesn't exist or is outdated */
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cache = _gtk_icon_cache_new_for_path (dir_mtime->dir);
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g_hash_table_insert (theme->icon_caches, g_strdup (dir_mtime->dir), cache);
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dir_mtime->cache = _gtk_icon_cache_new_for_path (dir_mtime->dir);
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}
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if (cache != NULL || g_file_test (full_dir, G_FILE_TEST_IS_DIR))
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{
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dir = g_new (IconThemeDir, 1);
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dir->type = type;
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dir->context = context;
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@ -2212,8 +2176,8 @@ theme_subdir_load (GtkIconTheme *icon_theme,
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dir->dir = full_dir;
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dir->icon_data = NULL;
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dir->subdir = g_strdup (subdir);
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if (cache != NULL)
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dir->cache = _gtk_icon_cache_ref (cache);
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if (dir_mtime->cache != NULL)
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dir->cache = _gtk_icon_cache_ref (dir_mtime->cache);
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else
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{
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dir->cache = NULL;
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