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styleprovider: Fold get_change() vfunc into lookup()

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This commit is contained in:
Benjamin Otte
2014-12-09 19:31:17 +01:00
parent 14f5ce7108
commit b49c7c3421
8 changed files with 53 additions and 137 deletions
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12
gtk/deprecated/gtkstyleproperties.c
View File

@ -300,7 +300,8 @@ gtk_style_properties_provider_get_color (GtkStyleProviderPrivate *provider,
static void
gtk_style_properties_provider_lookup (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher,
GtkCssLookup *lookup)
GtkCssLookup *lookup,
GtkCssChange *change)
{
GtkStyleProperties *props;
GtkStylePropertiesPrivate *priv;
@ -331,13 +332,9 @@ gtk_style_properties_provider_lookup (GtkStyleProviderPrivate *provider,
_gtk_css_lookup_set (lookup, id, NULL, value);
}
}
static GtkCssChange
gtk_style_properties_provider_get_change (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher)
{
return GTK_CSS_CHANGE_STATE;
if (change)
*change = GTK_CSS_CHANGE_STATE;
}
static void
@ -345,7 +342,6 @@ gtk_style_properties_provider_private_init (GtkStyleProviderPrivateInterface *if
{
iface->get_color = gtk_style_properties_provider_get_color;
iface->lookup = gtk_style_properties_provider_lookup;
iface->get_change = gtk_style_properties_provider_get_change;
}
/* GtkStyleProperties methods */

26
gtk/gtkcssprovider.c
View File

@ -1774,7 +1774,8 @@ gtk_css_style_provider_get_keyframes (GtkStyleProviderPrivate *provider,
static void
gtk_css_style_provider_lookup (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher,
GtkCssLookup *lookup)
GtkCssLookup *lookup,
GtkCssChange *change)
{
GtkCssProvider *css_provider;
GtkCssProviderPrivate *priv;
@ -1819,24 +1820,16 @@ gtk_css_style_provider_lookup (GtkStyleProviderPrivate *provider,
}
g_ptr_array_free (tree_rules, TRUE);
}
static GtkCssChange
gtk_css_style_provider_get_change (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher)
{
GtkCssProvider *css_provider;
GtkCssProviderPrivate *priv;
GtkCssChange change;
if (change)
{
GtkCssMatcher change_matcher;
css_provider = GTK_CSS_PROVIDER (provider);
priv = css_provider->priv;
_gtk_css_matcher_superset_init (&change_matcher, matcher, GTK_CSS_CHANGE_NAME | GTK_CSS_CHANGE_CLASS);
change = _gtk_css_selector_tree_get_change_all (priv->tree, matcher);
verify_tree_get_change_results (css_provider, matcher, change);
return change;
*change = _gtk_css_selector_tree_get_change_all (priv->tree, &change_matcher);
verify_tree_get_change_results (css_provider, &change_matcher, *change);
}
}
static void
@ -1845,7 +1838,6 @@ gtk_css_style_provider_private_iface_init (GtkStyleProviderPrivateInterface *ifa
iface->get_color = gtk_css_style_provider_get_color;
iface->get_keyframes = gtk_css_style_provider_get_keyframes;
iface->lookup = gtk_css_style_provider_lookup;
iface->get_change = gtk_css_style_provider_get_change;
}
static void

17
gtk/gtkmodifierstyle.c
View File

@ -118,23 +118,15 @@ gtk_modifier_style_provider_get_color (GtkStyleProviderPrivate *provider,
static void
gtk_modifier_style_provider_lookup (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher,
GtkCssLookup *lookup)
GtkCssLookup *lookup,
GtkCssChange *change)
{
GtkModifierStyle *style = GTK_MODIFIER_STYLE (provider);
_gtk_style_provider_private_lookup (GTK_STYLE_PROVIDER_PRIVATE (style->priv->style),
matcher,
lookup);
}
static GtkCssChange
gtk_modifier_style_provider_get_change (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher)
{
GtkModifierStyle *style = GTK_MODIFIER_STYLE (provider);
return _gtk_style_provider_private_get_change (GTK_STYLE_PROVIDER_PRIVATE (style->priv->style),
matcher);
lookup,
change);
}
static void
@ -142,7 +134,6 @@ gtk_modifier_style_provider_private_init (GtkStyleProviderPrivateInterface *ifac
{
iface->get_color = gtk_modifier_style_provider_get_color;
iface->lookup = gtk_modifier_style_provider_lookup;
iface->get_change = gtk_modifier_style_provider_get_change;
}
static void

9
gtk/gtksettings.c
View File

@ -1716,14 +1716,6 @@ gtk_settings_provider_iface_init (GtkStyleProviderIface *iface)
{
}
static GtkCssChange
gtk_settings_style_provider_get_change (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher)
{
return 0;
}
static GtkSettings *
gtk_settings_style_provider_get_settings (GtkStyleProviderPrivate *provider)
{
@ -1734,7 +1726,6 @@ static void
gtk_settings_provider_private_init (GtkStyleProviderPrivateInterface *iface)
{
iface->get_settings = gtk_settings_style_provider_get_settings;
iface->get_change = gtk_settings_style_provider_get_change;
}
static void

37
gtk/gtkstylecascade.c
View File

@ -201,11 +201,13 @@ gtk_style_cascade_get_keyframes (GtkStyleProviderPrivate *provider,
static void
gtk_style_cascade_lookup (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher,
GtkCssLookup *lookup)
GtkCssLookup *lookup,
GtkCssChange *change)
{
GtkStyleCascade *cascade = GTK_STYLE_CASCADE (provider);
GtkStyleCascadeIter iter;
GtkStyleProvider *item;
GtkCssChange iter_change;
for (item = gtk_style_cascade_iter_init (cascade, &iter);
item;
@ -215,7 +217,10 @@ gtk_style_cascade_lookup (GtkStyleProviderPrivate *provider,
{
_gtk_style_provider_private_lookup (GTK_STYLE_PROVIDER_PRIVATE (item),
matcher,
lookup);
lookup,
change ? &iter_change : NULL);
if (change)
*change |= iter_change;
}
else
{
@ -225,33 +230,6 @@ gtk_style_cascade_lookup (GtkStyleProviderPrivate *provider,
}
}
static GtkCssChange
gtk_style_cascade_get_change (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher)
{
GtkStyleCascade *cascade = GTK_STYLE_CASCADE (provider);
GtkStyleCascadeIter iter;
GtkStyleProvider *item;
GtkCssChange change = 0;
for (item = gtk_style_cascade_iter_init (cascade, &iter);
item;
item = gtk_style_cascade_iter_next (cascade, &iter))
{
if (GTK_IS_STYLE_PROVIDER_PRIVATE (item))
{
change |= _gtk_style_provider_private_get_change (GTK_STYLE_PROVIDER_PRIVATE (item),
matcher);
}
else
{
g_return_val_if_reached (GTK_CSS_CHANGE_ANY);
}
}
return change;
}
static void
gtk_style_cascade_provider_private_iface_init (GtkStyleProviderPrivateInterface *iface)
{
@ -259,7 +237,6 @@ gtk_style_cascade_provider_private_iface_init (GtkStyleProviderPrivateInterface
iface->get_settings = gtk_style_cascade_get_settings;
iface->get_keyframes = gtk_style_cascade_get_keyframes;
iface->lookup = gtk_style_cascade_lookup;
iface->get_change = gtk_style_cascade_get_change;
}
G_DEFINE_TYPE_EXTENDED (GtkStyleCascade, _gtk_style_cascade, G_TYPE_OBJECT, 0,

54
gtk/gtkstylecontext.c
View File

@ -670,7 +670,8 @@ static void
build_properties (GtkStyleContext *context,
GtkCssComputedValues *values,
const GtkCssNodeDeclaration *decl,
const GtkBitmask *relevant_changes)
const GtkBitmask *relevant_changes,
GtkCssChange *out_change)
{
GtkStyleContextPrivate *priv;
GtkCssMatcher matcher;
@ -685,7 +686,8 @@ build_properties (GtkStyleContext *context,
if (_gtk_css_matcher_init (&matcher, path))
_gtk_style_provider_private_lookup (GTK_STYLE_PROVIDER_PRIVATE (priv->cascade),
&matcher,
lookup);
lookup,
out_change);
_gtk_css_lookup_resolve (lookup,
GTK_STYLE_PROVIDER_PRIVATE (priv->cascade),
@ -724,11 +726,17 @@ style_values_lookup (GtkStyleContext *context)
style_info_set_values (info, values);
if (gtk_style_context_is_saved (context))
g_hash_table_insert (priv->style_values,
gtk_css_node_declaration_ref (info->decl),
g_object_ref (values));
build_properties (context, values, info->decl, NULL);
{
g_hash_table_insert (priv->style_values,
gtk_css_node_declaration_ref (info->decl),
g_object_ref (values));
build_properties (context, values, info->decl, NULL, NULL);
}
else
{
build_properties (context, values, info->decl, NULL, &priv->relevant_changes);
}
g_object_unref (values);
@ -751,7 +759,7 @@ style_values_lookup_for_state (GtkStyleContext *context,
decl = gtk_css_node_declaration_ref (context->priv->info->decl);
gtk_css_node_declaration_set_state (&decl, state);
values = _gtk_css_computed_values_new ();
build_properties (context, values, decl, NULL);
build_properties (context, values, decl, NULL, NULL);
gtk_css_node_declaration_unref (decl);
return values;
@ -2638,7 +2646,7 @@ gtk_style_context_update_cache (GtkStyleContext *context,
changes = _gtk_css_computed_values_compute_dependencies (values, parent_changes);
if (!_gtk_bitmask_is_empty (changes))
build_properties (context, values, decl, changes);
build_properties (context, values, decl, changes, NULL);
_gtk_bitmask_free (changes);
}
@ -2694,31 +2702,7 @@ gtk_style_context_needs_full_revalidate (GtkStyleContext *context,
/* Try to avoid invalidating if we can */
if (change & GTK_STYLE_CONTEXT_RADICAL_CHANGE)
{
priv->relevant_changes = GTK_CSS_CHANGE_ANY;
}
else
{
if (priv->relevant_changes == GTK_CSS_CHANGE_ANY)
{
GtkWidgetPath *path;
GtkCssMatcher matcher, superset;
path = create_query_path (context, priv->info->decl);
if (_gtk_css_matcher_init (&matcher, path))
{
_gtk_css_matcher_superset_init (&superset, &matcher, GTK_STYLE_CONTEXT_RADICAL_CHANGE & ~GTK_CSS_CHANGE_SOURCE);
priv->relevant_changes = _gtk_style_provider_private_get_change (GTK_STYLE_PROVIDER_PRIVATE (priv->cascade),
&superset);
}
else
priv->relevant_changes = 0;
priv->relevant_changes &= ~GTK_STYLE_CONTEXT_RADICAL_CHANGE;
gtk_widget_path_unref (path);
}
}
return TRUE;
if (priv->relevant_changes & change)
return TRUE;
@ -2837,7 +2821,7 @@ _gtk_style_context_validate (GtkStyleContext *context,
{
changes = _gtk_css_computed_values_compute_dependencies (current, parent_changes);
if (!_gtk_bitmask_is_empty (changes))
build_properties (context, current, info->decl, changes);
build_properties (context, current, info->decl, changes, NULL);
gtk_style_context_update_cache (context, parent_changes);
}

25
gtk/gtkstyleproviderprivate.c
View File

@ -84,7 +84,8 @@ _gtk_style_provider_private_get_keyframes (GtkStyleProviderPrivate *provider,
void
_gtk_style_provider_private_lookup (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher,
GtkCssLookup *lookup)
GtkCssLookup *lookup,
GtkCssChange *out_change)
{
GtkStyleProviderPrivateInterface *iface;
@ -92,29 +93,15 @@ _gtk_style_provider_private_lookup (GtkStyleProviderPrivate *provider,
g_return_if_fail (matcher != NULL);
g_return_if_fail (lookup != NULL);
if (out_change)
*out_change = 0;
iface = GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE (provider);
if (!iface->lookup)
return;
iface->lookup (provider, matcher, lookup);
}
GtkCssChange
_gtk_style_provider_private_get_change (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher)
{
GtkStyleProviderPrivateInterface *iface;
g_return_val_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider), GTK_CSS_CHANGE_ANY);
g_return_val_if_fail (matcher != NULL, GTK_CSS_CHANGE_ANY);
iface = GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE (provider);
if (!iface->get_change)
return GTK_CSS_CHANGE_ANY;
return iface->get_change (provider, matcher);
iface->lookup (provider, matcher, lookup, out_change);
}
void

10
gtk/gtkstyleproviderprivate.h
View File

@ -46,9 +46,8 @@ struct _GtkStyleProviderPrivateInterface
const char *name);
void (* lookup) (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher,
GtkCssLookup *lookup);
GtkCssChange (* get_change) (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher);
GtkCssLookup *lookup,
GtkCssChange *out_change);
/* signal */
void (* changed) (GtkStyleProviderPrivate *provider);
@ -63,9 +62,8 @@ GtkCssKeyframes * _gtk_style_provider_private_get_keyframes(GtkStyleProvid
const char *name);
void _gtk_style_provider_private_lookup (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher,
GtkCssLookup *lookup);
GtkCssChange _gtk_style_provider_private_get_change (GtkStyleProviderPrivate *provider,
const GtkCssMatcher *matcher);
GtkCssLookup *lookup,
GtkCssChange *out_change);
void _gtk_style_provider_private_changed (GtkStyleProviderPrivate *provider);