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cssprovider: Keep two hash tables per ruleset

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One for the style properties, one for the widget style properties.
This way we can make one hash table by pspec which means we don't have
to repeat the pspec lookup.
This commit is contained in:
Benjamin Otte 2011-05-18 04:36:43 +02:00
parent 399a439103
commit 82b340f6f0
1 changed files with 74 additions and 29 deletions
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67
gtk/gtkcssprovider.c
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@ -743,6 +743,7 @@ typedef enum ParserSymbol ParserSymbol;
struct GtkCssRuleset
{
GtkCssSelector *selector;
GHashTable *widget_style;
GHashTable *style;
};
@ -916,6 +917,8 @@ gtk_css_ruleset_init_copy (GtkCssRuleset *new,
memcpy (new, ruleset, sizeof (GtkCssRuleset));
new->selector = selector;
if (new->widget_style)
g_hash_table_ref (new->widget_style);
if (new->style)
g_hash_table_ref (new->style);
}
@ -925,7 +928,8 @@ gtk_css_ruleset_clear (GtkCssRuleset *ruleset)
{
if (ruleset->style)
g_hash_table_unref (ruleset->style);
if (ruleset->widget_style)
g_hash_table_unref (ruleset->widget_style);
if (ruleset->selector)
_gtk_css_selector_free (ruleset->selector);
@ -946,13 +950,13 @@ gtk_css_ruleset_add_style (GtkCssRuleset *ruleset,
char *name,
GValue *value)
{
if (ruleset->style == NULL)
ruleset->style = g_hash_table_new_full (g_str_hash,
if (ruleset->widget_style == NULL)
ruleset->widget_style = g_hash_table_new_full (g_str_hash,
g_str_equal,
(GDestroyNotify) g_free,
(GDestroyNotify) property_value_free);
g_hash_table_insert (ruleset->style, name, value);
g_hash_table_insert (ruleset->widget_style, name, value);
}
static void
@ -960,7 +964,13 @@ gtk_css_ruleset_add (GtkCssRuleset *ruleset,
GParamSpec *pspec,
GValue *value)
{
gtk_css_ruleset_add_style (ruleset, g_strdup (pspec->name), value);
if (ruleset->style == NULL)
ruleset->style = g_hash_table_new_full (g_direct_hash,
g_direct_equal,
NULL,
(GDestroyNotify) property_value_free);
g_hash_table_insert (ruleset->style, pspec, value);
}
static gboolean
@ -1145,6 +1155,9 @@ gtk_css_provider_get_style (GtkStyleProvider *provider,
ruleset = &g_array_index (priv->rulesets, GtkCssRuleset, i);
if (ruleset->style == NULL)
continue;
if (l < length && _gtk_css_selector_get_state_flags (ruleset->selector))
continue;
@ -1155,10 +1168,7 @@ gtk_css_provider_get_style (GtkStyleProvider *provider,
while (g_hash_table_iter_next (&iter, &key, &value))
{
GParamSpec *pspec;
if (!gtk_style_properties_lookup_property (key, NULL, &pspec))
continue;
GParamSpec *pspec = key;
if (l != length && !gtk_style_param_get_inherit (pspec))
continue;
@ -1199,11 +1209,14 @@ gtk_css_provider_get_style_property (GtkStyleProvider *provider,
ruleset = &g_array_index (priv->rulesets, GtkCssRuleset, i);
if (ruleset->widget_style == NULL)
continue;
if (!gtk_css_ruleset_matches (ruleset, path, gtk_widget_path_length (path)))
continue;
selector_state = _gtk_css_selector_get_state_flags (ruleset->selector);
val = g_hash_table_lookup (ruleset->style, prop_name);
val = g_hash_table_lookup (ruleset->widget_style, prop_name);
if (val &&
(selector_state == 0 ||
@ -1342,7 +1355,7 @@ css_provider_commit (GtkCssProvider *css_provider,
priv = css_provider->priv;
if (ruleset->style == NULL)
if (ruleset->style == NULL && ruleset->widget_style == NULL)
{
g_slist_free_full (selectors, (GDestroyNotify) _gtk_css_selector_free);
return;
@ -2808,6 +2821,12 @@ gtk_css_provider_get_named (const gchar *name,
return provider;
}
static int
compare_pspecs (gconstpointer a, gconstpointer b)
{
return strcmp (((const GParamSpec *) a)->name, ((const GParamSpec *) b)->name);
}
static void
gtk_css_ruleset_print (const GtkCssRuleset *ruleset,
GString *str)
@ -2819,8 +2838,33 @@ gtk_css_ruleset_print (const GtkCssRuleset *ruleset,
g_string_append (str, " {\n");
if (ruleset->style)
{
keys = g_hash_table_get_keys (ruleset->style);
/* so the output is identical for identical selector styles */
keys = g_list_sort (keys, compare_pspecs);
for (walk = keys; walk; walk = walk->next)
{
GParamSpec *pspec = walk->data;
const GValue *value = g_hash_table_lookup (ruleset->style, pspec);
g_string_append (str, " ");
g_string_append (str, pspec->name);
g_string_append (str, ": ");
s = _gtk_css_value_to_string (value);
g_string_append (str, s);
g_free (s);
g_string_append (str, ";\n");
}
g_list_free (keys);
}
if (ruleset->widget_style)
{
keys = g_hash_table_get_keys (ruleset->widget_style);
/* so the output is identical for identical selector styles */
keys = g_list_sort (keys, (GCompareFunc) strcmp);
for (walk = keys; walk; walk = walk->next)
@ -2838,6 +2882,7 @@ gtk_css_ruleset_print (const GtkCssRuleset *ruleset,
}
g_list_free (keys);
}
g_string_append (str, "}\n");
}