[gtk+/wip/baedert/drawing: 60/102] Remove all widget style property code
- From: Timm Bäder <baedert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/wip/baedert/drawing: 60/102] Remove all widget style property code
- Date: Thu, 29 Jun 2017 15:43:04 +0000 (UTC)
commit ac123174e872b0f7e177aa58db5390d41ebe92fe
Author: Timm Bäder <mail baedert org>
Date: Sun Jun 18 13:17:00 2017 +0200
Remove all widget style property code
docs/reference/gtk/gtk4-sections.txt | 8 -
gtk/gtkcssprovider.c | 308 ----------------------------------
gtk/gtkstylecascade.c | 31 ----
gtk/gtkstylecontext.c | 277 ------------------------------
gtk/gtkstylecontext.h | 11 --
gtk/gtkstyleprovider.c | 38 ----
gtk/gtkstyleprovider.h | 16 --
gtk/gtkwidget.c | 193 ---------------------
gtk/gtkwidget.h | 17 --
tests/testtreepos.c | 2 +-
10 files changed, 1 insertions(+), 900 deletions(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 591bf12..eb2c829 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -4574,11 +4574,7 @@ gtk_widget_queue_draw_area
gtk_widget_queue_draw_region
gtk_widget_set_redraw_on_allocate
gtk_widget_mnemonic_activate
-gtk_widget_class_install_style_property
-gtk_widget_class_find_style_property
gtk_widget_send_focus_change
-gtk_widget_style_get
-gtk_widget_style_get_valist
gtk_widget_class_set_accessible_type
gtk_widget_class_set_accessible_role
gtk_widget_get_accessible
@@ -5017,7 +5013,6 @@ GTK_STYLE_PROVIDER_PRIORITY_THEME
GTK_STYLE_PROVIDER_PRIORITY_SETTINGS
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION
GTK_STYLE_PROVIDER_PRIORITY_USER
-gtk_style_provider_get_style_property
<SUBSECTION Standard>
GTK_TYPE_STYLE_PROVIDER
GTK_STYLE_PROVIDER
@@ -5138,9 +5133,6 @@ gtk_style_context_get_property
gtk_style_context_get_screen
gtk_style_context_get_frame_clock
gtk_style_context_get_state
-gtk_style_context_get_style
-gtk_style_context_get_style_property
-gtk_style_context_get_style_valist
gtk_style_context_get_valist
gtk_style_context_get_section
gtk_style_context_get_color
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index 123d3aa..5515dd7 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -81,7 +81,6 @@
typedef struct GtkCssRuleset GtkCssRuleset;
typedef struct _GtkCssScanner GtkCssScanner;
typedef struct _PropertyValue PropertyValue;
-typedef struct _WidgetPropertyValue WidgetPropertyValue;
typedef enum ParserScope ParserScope;
typedef enum ParserSymbol ParserSymbol;
@@ -91,24 +90,14 @@ struct _PropertyValue {
GtkCssSection *section;
};
-struct _WidgetPropertyValue {
- WidgetPropertyValue *next;
- char *name;
- char *value;
-
- GtkCssSection *section;
-};
-
struct GtkCssRuleset
{
GtkCssSelector *selector;
GtkCssSelectorTree *selector_match;
- WidgetPropertyValue *widget_style;
PropertyValue *styles;
GtkBitmask *set_styles;
guint n_styles;
guint owns_styles : 1;
- guint owns_widget_style : 1;
};
struct _GtkCssScanner
@@ -145,7 +134,6 @@ static guint css_provider_signals[LAST_SIGNAL] = { 0 };
static void gtk_css_provider_finalize (GObject *object);
static void gtk_css_style_provider_iface_init (GtkStyleProviderIface *iface);
static void gtk_css_style_provider_private_iface_init (GtkStyleProviderPrivateInterface *iface);
-static void widget_property_value_list_free (WidgetPropertyValue *head);
static void gtk_css_style_provider_emit_error (GtkStyleProviderPrivate *provider,
GtkCssSection *section,
const GError *error);
@@ -255,8 +243,6 @@ gtk_css_ruleset_init_copy (GtkCssRuleset *new,
/* First copy takes over ownership */
if (ruleset->owns_styles)
ruleset->owns_styles = FALSE;
- if (ruleset->owns_widget_style)
- ruleset->owns_widget_style = FALSE;
if (new->set_styles)
new->set_styles = _gtk_bitmask_copy (new->set_styles);
}
@@ -279,82 +265,12 @@ gtk_css_ruleset_clear (GtkCssRuleset *ruleset)
}
if (ruleset->set_styles)
_gtk_bitmask_free (ruleset->set_styles);
- if (ruleset->owns_widget_style)
- widget_property_value_list_free (ruleset->widget_style);
if (ruleset->selector)
_gtk_css_selector_free (ruleset->selector);
memset (ruleset, 0, sizeof (GtkCssRuleset));
}
-static WidgetPropertyValue *
-widget_property_value_new (char *name, GtkCssSection *section)
-{
- WidgetPropertyValue *value;
-
- value = g_slice_new0 (WidgetPropertyValue);
-
- value->name = name;
- if (gtk_keep_css_sections)
- value->section = gtk_css_section_ref (section);
-
- return value;
-}
-
-static void
-widget_property_value_free (WidgetPropertyValue *value)
-{
- g_free (value->value);
- g_free (value->name);
- if (value->section)
- gtk_css_section_unref (value->section);
-
- g_slice_free (WidgetPropertyValue, value);
-}
-
-static void
-widget_property_value_list_free (WidgetPropertyValue *head)
-{
- WidgetPropertyValue *l, *next;
- for (l = head; l != NULL; l = next)
- {
- next = l->next;
- widget_property_value_free (l);
- }
-}
-
-static WidgetPropertyValue *
-widget_property_value_list_remove_name (WidgetPropertyValue *head, const char *name)
-{
- WidgetPropertyValue *l, **last;
-
- last = &head;
-
- for (l = head; l != NULL; l = l->next)
- {
- if (strcmp (l->name, name) == 0)
- {
- *last = l->next;
- widget_property_value_free (l);
- break;
- }
-
- last = &l->next;
- }
-
- return head;
-}
-
-static void
-gtk_css_ruleset_add_style (GtkCssRuleset *ruleset,
- char *name,
- WidgetPropertyValue *value)
-{
- value->next = widget_property_value_list_remove_name (ruleset->widget_style, name);
- ruleset->widget_style = value;
- ruleset->owns_widget_style = TRUE;
-}
-
static void
gtk_css_ruleset_add (GtkCssRuleset *ruleset,
GtkCssStyleProperty *property,
@@ -622,92 +538,9 @@ verify_tree_get_change_results (GtkCssProvider *provider,
}
-static gboolean
-gtk_css_provider_get_style_property (GtkStyleProvider *provider,
- GtkWidgetPath *path,
- GtkStateFlags state,
- GParamSpec *pspec,
- GValue *value)
-{
- GtkCssProvider *css_provider = GTK_CSS_PROVIDER (provider);
- GtkCssProviderPrivate *priv = css_provider->priv;
- WidgetPropertyValue *val;
- GPtrArray *tree_rules;
- GtkCssMatcher matcher;
- gboolean found = FALSE;
- gchar *prop_name;
- gint i;
-
- if (state == gtk_widget_path_iter_get_state (path, -1))
- {
- gtk_widget_path_ref (path);
- }
- else
- {
- path = gtk_widget_path_copy (path);
- gtk_widget_path_iter_set_state (path, -1, state);
- }
-
- if (!_gtk_css_matcher_init (&matcher, path, NULL))
- {
- gtk_widget_path_unref (path);
- return FALSE;
- }
-
- tree_rules = _gtk_css_selector_tree_match_all (priv->tree, &matcher);
- if (tree_rules)
- {
- verify_tree_match_results (css_provider, &matcher, tree_rules);
-
- prop_name = g_strdup_printf ("-%s-%s",
- g_type_name (pspec->owner_type),
- pspec->name);
-
- for (i = tree_rules->len - 1; i >= 0; i--)
- {
- GtkCssRuleset *ruleset = tree_rules->pdata[i];
-
- if (ruleset->widget_style == NULL)
- continue;
-
- for (val = ruleset->widget_style; val != NULL; val = val->next)
- {
- if (strcmp (val->name, prop_name) == 0)
- {
- GtkCssScanner *scanner;
-
- scanner = gtk_css_scanner_new (css_provider,
- NULL,
- val->section,
- val->section != NULL ? gtk_css_section_get_file
(val->section) : NULL,
- val->value);
- if (!val->section)
- gtk_css_scanner_push_section (scanner, GTK_CSS_SECTION_VALUE);
- found = _gtk_css_style_funcs_parse_value (value, scanner->parser);
- if (!val->section)
- gtk_css_scanner_pop_section (scanner, GTK_CSS_SECTION_VALUE);
- gtk_css_scanner_destroy (scanner);
- break;
- }
- }
-
- if (found)
- break;
- }
-
- g_free (prop_name);
- g_ptr_array_free (tree_rules, TRUE);
- }
-
- gtk_widget_path_unref (path);
-
- return found;
-}
-
static void
gtk_css_style_provider_iface_init (GtkStyleProviderIface *iface)
{
- iface->get_style_property = gtk_css_provider_get_style_property;
}
static GtkCssValue *
@@ -916,12 +749,6 @@ css_provider_commit (GtkCssProvider *css_provider,
priv = css_provider->priv;
- if (ruleset->styles == NULL && ruleset->widget_style == NULL)
- {
- g_slist_free_full (selectors, (GDestroyNotify) _gtk_css_selector_free);
- return;
- }
-
for (l = selectors; l; l = l->next)
{
GtkCssRuleset new;
@@ -1311,67 +1138,6 @@ parse_selector_list (GtkCssScanner *scanner)
return selectors;
}
-static gboolean
-name_is_style_property (const char *name)
-{
- if (name[0] != '-')
- return FALSE;
-
- if (g_str_has_prefix (name, "-gtk-"))
- return FALSE;
-
- return TRUE;
-}
-
-static void
-warn_if_deprecated (GtkCssScanner *scanner,
- const gchar *name)
-{
- gchar *n = NULL;
- gchar *p;
- const gchar *type_name;
- const gchar *property_name;
- GType type;
- GTypeClass *class = NULL;
- GParamSpec *pspec;
-
- n = g_strdup (name);
-
- /* skip initial - */
- type_name = n + 1;
-
- p = strchr (type_name, '-');
- if (!p)
- goto out;
-
- p[0] = '\0';
- property_name = p + 1;
-
- type = g_type_from_name (type_name);
- if (type == G_TYPE_INVALID ||
- !g_type_is_a (type, GTK_TYPE_WIDGET))
- goto out;
-
- class = g_type_class_ref (type);
- pspec = gtk_widget_class_find_style_property (GTK_WIDGET_CLASS (class), property_name);
- if (!pspec)
- goto out;
-
- if (!(pspec->flags & G_PARAM_DEPRECATED))
- goto out;
-
- _gtk_css_parser_error_full (scanner->parser,
- GTK_CSS_PROVIDER_ERROR_DEPRECATED,
- "The style property %s:%s is deprecated and shouldn't be "
- "used anymore. It will be removed in a future version",
- g_type_name (pspec->owner_type), pspec->name);
-
-out:
- g_free (n);
- if (class)
- g_type_class_unref (class);
-}
-
static void
parse_declaration (GtkCssScanner *scanner,
GtkCssRuleset *ruleset)
@@ -1386,19 +1152,6 @@ parse_declaration (GtkCssScanner *scanner,
goto check_for_semicolon;
property = _gtk_style_property_lookup (name);
- if (property == NULL && !name_is_style_property (name))
- {
- gtk_css_provider_error (scanner->provider,
- scanner,
- GTK_CSS_PROVIDER_ERROR,
- GTK_CSS_PROVIDER_ERROR_NAME,
- "'%s' is not a valid property name",
- name);
- _gtk_css_parser_resync (scanner->parser, TRUE, '}');
- g_free (name);
- gtk_css_scanner_pop_section (scanner, GTK_CSS_SECTION_DECLARATION);
- return;
- }
if (property != NULL && strcmp (name, property->name) != 0)
{
@@ -1490,34 +1243,6 @@ parse_declaration (GtkCssScanner *scanner,
gtk_css_scanner_pop_section (scanner, GTK_CSS_SECTION_VALUE);
}
- else if (name_is_style_property (name))
- {
- char *value_str;
-
- warn_if_deprecated (scanner, name);
-
- gtk_css_scanner_push_section (scanner, GTK_CSS_SECTION_VALUE);
-
- value_str = _gtk_css_parser_read_value (scanner->parser);
- if (value_str)
- {
- WidgetPropertyValue *val;
-
- val = widget_property_value_new (name, scanner->section);
- val->value = value_str;
-
- gtk_css_ruleset_add_style (ruleset, name, val);
- }
- else
- {
- _gtk_css_parser_resync (scanner->parser, TRUE, '}');
- gtk_css_scanner_pop_section (scanner, GTK_CSS_SECTION_VALUE);
- gtk_css_scanner_pop_section (scanner, GTK_CSS_SECTION_DECLARATION);
- return;
- }
-
- gtk_css_scanner_pop_section (scanner, GTK_CSS_SECTION_VALUE);
- }
else
g_free (name);
@@ -2145,20 +1870,10 @@ compare_properties (gconstpointer a, gconstpointer b, gpointer style)
_gtk_style_property_get_name (GTK_STYLE_PROPERTY (styles[*ub].property)));
}
-static int
-compare_names (gconstpointer a, gconstpointer b)
-{
- const WidgetPropertyValue *aa = a;
- const WidgetPropertyValue *bb = b;
- return strcmp (aa->name, bb->name);
-}
-
static void
gtk_css_ruleset_print (const GtkCssRuleset *ruleset,
GString *str)
{
- GList *values, *walk;
- WidgetPropertyValue *widget_value;
guint i;
_gtk_css_selector_tree_match_print (ruleset->selector_match, str);
@@ -2188,29 +1903,6 @@ gtk_css_ruleset_print (const GtkCssRuleset *ruleset,
g_free (sorted);
}
- if (ruleset->widget_style)
- {
- values = NULL;
- for (widget_value = ruleset->widget_style; widget_value != NULL; widget_value = widget_value->next)
- values = g_list_prepend (values, widget_value);
-
- /* so the output is identical for identical selector styles */
- values = g_list_sort (values, compare_names);
-
- for (walk = values; walk; walk = walk->next)
- {
- widget_value = walk->data;
-
- g_string_append (str, " ");
- g_string_append (str, widget_value->name);
- g_string_append (str, ": ");
- g_string_append (str, widget_value->value);
- g_string_append (str, ";\n");
- }
-
- g_list_free (values);
- }
-
g_string_append (str, "}\n");
}
diff --git a/gtk/gtkstylecascade.c b/gtk/gtkstylecascade.c
index 7d947b2..985099c 100644
--- a/gtk/gtkstylecascade.c
+++ b/gtk/gtkstylecascade.c
@@ -96,40 +96,9 @@ gtk_style_cascade_iter_clear (GtkStyleCascadeIter *iter)
g_free (iter->cascade_index);
}
-static gboolean
-gtk_style_cascade_get_style_property (GtkStyleProvider *provider,
- GtkWidgetPath *path,
- GtkStateFlags state,
- GParamSpec *pspec,
- GValue *value)
-{
- GtkStyleCascade *cascade = GTK_STYLE_CASCADE (provider);
- GtkStyleCascadeIter iter;
- GtkStyleProvider *item;
-
- for (item = gtk_style_cascade_iter_init (cascade, &iter);
- item;
- item = gtk_style_cascade_iter_next (cascade, &iter))
- {
- if (gtk_style_provider_get_style_property (item,
- path,
- state,
- pspec,
- value))
- {
- gtk_style_cascade_iter_clear (&iter);
- return TRUE;
- }
- }
-
- gtk_style_cascade_iter_clear (&iter);
- return FALSE;
-}
-
static void
gtk_style_cascade_provider_iface_init (GtkStyleProviderIface *iface)
{
- iface->get_style_property = gtk_style_cascade_get_style_property;
}
static GtkSettings *
diff --git a/gtk/gtkstylecontext.c b/gtk/gtkstylecontext.c
index 15157bd..c22c67b 100644
--- a/gtk/gtkstylecontext.c
+++ b/gtk/gtkstylecontext.c
@@ -1314,22 +1314,6 @@ gtk_style_context_list_classes (GtkStyleContext *context)
return classes_list;
}
-static gint
-style_property_values_cmp (gconstpointer bsearch_node1,
- gconstpointer bsearch_node2)
-{
- const PropertyValue *val1 = bsearch_node1;
- const PropertyValue *val2 = bsearch_node2;
-
- if (val1->widget_type != val2->widget_type)
- return val1->widget_type < val2->widget_type ? -1 : 1;
-
- if (val1->pspec != val2->pspec)
- return val1->pspec < val2->pspec ? -1 : 1;
-
- return 0;
-}
-
GtkCssValue *
_gtk_style_context_peek_property (GtkStyleContext *context,
guint property_id)
@@ -1339,267 +1323,6 @@ _gtk_style_context_peek_property (GtkStyleContext *context,
return gtk_css_style_get_value (values, property_id);
}
-const GValue *
-_gtk_style_context_peek_style_property (GtkStyleContext *context,
- GType widget_type,
- GParamSpec *pspec)
-{
- GtkStyleContextPrivate *priv;
- GtkWidgetPath *path;
- PropertyValue *pcache, key = { 0 };
- guint i;
-
- priv = context->priv;
-
- /* ensure the style cache is valid by forcing a validation */
- gtk_style_context_lookup_style (context);
-
- key.widget_type = widget_type;
- key.pspec = pspec;
-
- /* need value cache array */
- pcache = bsearch (&key,
- priv->property_cache->data, priv->property_cache->len,
- sizeof (PropertyValue), style_property_values_cmp);
- if (pcache)
- return &pcache->value;
-
- i = 0;
- while (i < priv->property_cache->len &&
- style_property_values_cmp (&key, &g_array_index (priv->property_cache, PropertyValue, i)) >= 0)
- i++;
-
- g_array_insert_val (priv->property_cache, i, key);
- pcache = &g_array_index (priv->property_cache, PropertyValue, i);
-
- /* cache miss, initialize value type, then set contents */
- g_param_spec_ref (pcache->pspec);
- g_value_init (&pcache->value, G_PARAM_SPEC_VALUE_TYPE (pspec));
-
- path = gtk_css_node_create_widget_path (gtk_style_context_get_root (context));
- if (path && gtk_widget_path_length (path) > 0)
- {
- if (gtk_style_provider_get_style_property (GTK_STYLE_PROVIDER (priv->cascade),
- path,
- gtk_widget_path_iter_get_state (path, -1),
- pspec, &pcache->value))
- {
- gtk_widget_path_unref (path);
-
- return &pcache->value;
- }
- }
-
- gtk_widget_path_unref (path);
-
- /* not supplied by any provider, revert to default */
- g_param_value_set_default (pspec, &pcache->value);
-
- return &pcache->value;
-}
-
-/**
- * gtk_style_context_get_style_property:
- * @context: a #GtkStyleContext
- * @property_name: the name of the widget style property
- * @value: Return location for the property value
- *
- * Gets the value for a widget style property.
- *
- * When @value is no longer needed, g_value_unset() must be called
- * to free any allocated memory.
- **/
-void
-gtk_style_context_get_style_property (GtkStyleContext *context,
- const gchar *property_name,
- GValue *value)
-{
- GtkCssNode *root;
- GtkWidgetClass *widget_class;
- GParamSpec *pspec;
- const GValue *peek_value;
- GType widget_type;
-
- g_return_if_fail (GTK_IS_STYLE_CONTEXT (context));
- g_return_if_fail (property_name != NULL);
- g_return_if_fail (value != NULL);
-
- root = gtk_style_context_get_root (context);
-
- if (GTK_IS_CSS_WIDGET_NODE (root))
- {
- GtkWidget *widget;
-
- widget = gtk_css_widget_node_get_widget (GTK_CSS_WIDGET_NODE (root));
- if (widget == NULL)
- return;
-
- widget_type = G_OBJECT_TYPE (widget);
- }
- else if (GTK_IS_CSS_PATH_NODE (root))
- {
- GtkWidgetPath *path;
-
- path = gtk_css_path_node_get_widget_path (GTK_CSS_PATH_NODE (root));
- if (path == NULL)
- return;
-
- widget_type = gtk_widget_path_get_object_type (path);
-
- if (!g_type_is_a (widget_type, GTK_TYPE_WIDGET))
- {
- g_warning ("%s: can't get style properties for non-widget class '%s'",
- G_STRLOC,
- g_type_name (widget_type));
- return;
- }
- }
- else
- {
- return;
- }
-
- widget_class = g_type_class_ref (widget_type);
- pspec = gtk_widget_class_find_style_property (widget_class, property_name);
- g_type_class_unref (widget_class);
-
- if (!pspec)
- {
- g_warning ("%s: widget class '%s' has no style property named '%s'",
- G_STRLOC,
- g_type_name (widget_type),
- property_name);
- return;
- }
-
- peek_value = _gtk_style_context_peek_style_property (context, widget_type, pspec);
-
- if (G_VALUE_TYPE (value) == G_VALUE_TYPE (peek_value))
- g_value_copy (peek_value, value);
- else if (g_value_type_transformable (G_VALUE_TYPE (peek_value), G_VALUE_TYPE (value)))
- g_value_transform (peek_value, value);
- else
- g_warning ("can't retrieve style property '%s' of type '%s' as value of type '%s'",
- pspec->name,
- G_VALUE_TYPE_NAME (peek_value),
- G_VALUE_TYPE_NAME (value));
-}
-
-/**
- * gtk_style_context_get_style_valist:
- * @context: a #GtkStyleContext
- * @args: va_list of property name/return location pairs, followed by %NULL
- *
- * Retrieves several widget style properties from @context according to the
- * current style.
- *
- * Since: 3.0
- **/
-void
-gtk_style_context_get_style_valist (GtkStyleContext *context,
- va_list args)
-{
- GtkCssNode *root;
- const gchar *prop_name;
- GType widget_type;
-
- g_return_if_fail (GTK_IS_STYLE_CONTEXT (context));
-
- prop_name = va_arg (args, const gchar *);
- root = gtk_style_context_get_root (context);
-
- if (GTK_IS_CSS_WIDGET_NODE (root))
- {
- GtkWidget *widget;
-
- widget = gtk_css_widget_node_get_widget (GTK_CSS_WIDGET_NODE (root));
- if (widget == NULL)
- return;
-
- widget_type = G_OBJECT_TYPE (widget);
- }
- else if (GTK_IS_CSS_PATH_NODE (root))
- {
- GtkWidgetPath *path;
-
- path = gtk_css_path_node_get_widget_path (GTK_CSS_PATH_NODE (root));
- if (path == NULL)
- return;
-
- widget_type = gtk_widget_path_get_object_type (path);
-
- if (!g_type_is_a (widget_type, GTK_TYPE_WIDGET))
- {
- g_warning ("%s: can't get style properties for non-widget class '%s'",
- G_STRLOC,
- g_type_name (widget_type));
- return;
- }
- }
- else
- {
- return;
- }
-
- while (prop_name)
- {
- GtkWidgetClass *widget_class;
- GParamSpec *pspec;
- const GValue *peek_value;
- gchar *error;
-
- widget_class = g_type_class_ref (widget_type);
- pspec = gtk_widget_class_find_style_property (widget_class, prop_name);
- g_type_class_unref (widget_class);
-
- if (!pspec)
- {
- g_warning ("%s: widget class '%s' has no style property named '%s'",
- G_STRLOC,
- g_type_name (widget_type),
- prop_name);
- break;
- }
-
- peek_value = _gtk_style_context_peek_style_property (context, widget_type, pspec);
-
- G_VALUE_LCOPY (peek_value, args, 0, &error);
-
- if (error)
- {
- g_warning ("can't retrieve style property '%s' of type '%s': %s",
- pspec->name,
- G_VALUE_TYPE_NAME (peek_value),
- error);
- g_free (error);
- break;
- }
-
- prop_name = va_arg (args, const gchar *);
- }
-}
-
-/**
- * gtk_style_context_get_style:
- * @context: a #GtkStyleContext
- * @...: property name /return value pairs, followed by %NULL
- *
- * Retrieves several widget style properties from @context according to the
- * current style.
- *
- * Since: 3.0
- **/
-void
-gtk_style_context_get_style (GtkStyleContext *context,
- ...)
-{
- va_list args;
-
- va_start (args, context);
- gtk_style_context_get_style_valist (context, args);
- va_end (args);
-}
-
/**
* gtk_style_context_set_screen:
* @context: a #GtkStyleContext
diff --git a/gtk/gtkstylecontext.h b/gtk/gtkstylecontext.h
index 59ff199..67d63d6 100644
--- a/gtk/gtkstylecontext.h
+++ b/gtk/gtkstylecontext.h
@@ -1049,17 +1049,6 @@ gboolean gtk_style_context_has_class (GtkStyleContext *context,
const gchar *class_name);
GDK_AVAILABLE_IN_ALL
-void gtk_style_context_get_style_property (GtkStyleContext *context,
- const gchar *property_name,
- GValue *value);
-GDK_AVAILABLE_IN_ALL
-void gtk_style_context_get_style_valist (GtkStyleContext *context,
- va_list args);
-GDK_AVAILABLE_IN_ALL
-void gtk_style_context_get_style (GtkStyleContext *context,
- ...);
-
-GDK_AVAILABLE_IN_ALL
void gtk_style_context_set_screen (GtkStyleContext *context,
GdkScreen *screen);
GDK_AVAILABLE_IN_ALL
diff --git a/gtk/gtkstyleprovider.c b/gtk/gtkstyleprovider.c
index a604340..2f5ddda 100644
--- a/gtk/gtkstyleprovider.c
+++ b/gtk/gtkstyleprovider.c
@@ -53,41 +53,3 @@ static void
gtk_style_provider_iface_init (gpointer g_iface)
{
}
-
-/**
- * gtk_style_provider_get_style_property:
- * @provider: a #GtkStyleProvider
- * @path: #GtkWidgetPath to query
- * @state: state to query the style property for
- * @pspec: The #GParamSpec to query
- * @value: (out): return location for the property value
- *
- * Looks up a widget style property as defined by @provider for
- * the widget represented by @path.
- *
- * Returns: %TRUE if the property was found and has a value, %FALSE otherwise
- *
- * Since: 3.0
- **/
-gboolean
-gtk_style_provider_get_style_property (GtkStyleProvider *provider,
- GtkWidgetPath *path,
- GtkStateFlags state,
- GParamSpec *pspec,
- GValue *value)
-{
- GtkStyleProviderIface *iface;
-
- g_return_val_if_fail (GTK_IS_STYLE_PROVIDER (provider), FALSE);
- g_return_val_if_fail (G_IS_PARAM_SPEC (pspec), FALSE);
- g_return_val_if_fail (path != NULL, FALSE);
- g_return_val_if_fail (g_type_is_a (gtk_widget_path_get_object_type (path), pspec->owner_type), FALSE);
- g_return_val_if_fail (value != NULL, FALSE);
-
- iface = GTK_STYLE_PROVIDER_GET_IFACE (provider);
-
- if (!iface->get_style_property)
- return FALSE;
-
- return iface->get_style_property (provider, path, state, pspec, value);
-}
diff --git a/gtk/gtkstyleprovider.h b/gtk/gtkstyleprovider.h
index 730290f..38bcd3b 100644
--- a/gtk/gtkstyleprovider.h
+++ b/gtk/gtkstyleprovider.h
@@ -89,32 +89,16 @@ typedef struct _GtkStyleProvider GtkStyleProvider; /* dummy typedef */
/**
* GtkStyleProviderIface:
- * @get_style_property: Gets the value of a widget style property that applies to a widget path.
*/
struct _GtkStyleProviderIface
{
/*< private >*/
GTypeInterface g_iface;
-
- /*< public >*/
-
- gboolean (* get_style_property) (GtkStyleProvider *provider,
- GtkWidgetPath *path,
- GtkStateFlags state,
- GParamSpec *pspec,
- GValue *value);
};
GDK_AVAILABLE_IN_ALL
GType gtk_style_provider_get_type (void) G_GNUC_CONST;
-GDK_AVAILABLE_IN_ALL
-gboolean gtk_style_provider_get_style_property (GtkStyleProvider *provider,
- GtkWidgetPath *path,
- GtkStateFlags state,
- GParamSpec *pspec,
- GValue *value);
-
G_END_DECLS
#endif /* __GTK_STYLE_PROVIDER_H__ */
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index d33f88b..53aa52a 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -259,22 +259,6 @@
* If this has a value other than -1 you need to align the widget such that the baseline
* appears at the position.
*
- * # Style Properties
- *
- * #GtkWidget introduces “style
- * properties” - these are basically object properties that are stored
- * not on the object, but in the style object associated to the widget. Style
- * properties are set in [resource files][gtk3-Resource-Files].
- * This mechanism is used for configuring such things as the location of the
- * scrollbar arrows through the theme, giving theme authors more control over the
- * look of applications without the need to write a theme engine in C.
- *
- * Use gtk_widget_class_install_style_property() to install style properties for
- * a widget class, gtk_widget_class_find_style_property() or
- * gtk_widget_class_list_style_properties() to get information about existing
- * style properties and gtk_widget_style_get_property(), gtk_widget_style_get() or
- * gtk_widget_style_get_valist() to obtain the value of a style property.
- *
* # GtkWidget as GtkBuildable
*
* The GtkWidget implementation of the GtkBuildable interface supports a
@@ -776,9 +760,7 @@ static gint GtkWidget_private_offset = 0;
static gpointer gtk_widget_parent_class = NULL;
static guint widget_signals[LAST_SIGNAL] = { 0 };
GtkTextDirection gtk_default_direction = GTK_TEXT_DIR_LTR;
-static GParamSpecPool *style_property_spec_pool = NULL;
-static GQuark quark_property_parser = 0;
static GQuark quark_accel_path = 0;
static GQuark quark_accel_closures = 0;
static GQuark quark_parent_window = 0;
@@ -788,7 +770,6 @@ static GQuark quark_pango_context = 0;
static GQuark quark_mnemonic_labels = 0;
static GQuark quark_tooltip_markup = 0;
static GQuark quark_tooltip_window = 0;
-static GQuark quark_modifier_style = 0;
static GQuark quark_enabled_devices = 0;
static GQuark quark_size_groups = 0;
static GQuark quark_auto_children = 0;
@@ -997,7 +978,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
g_type_class_adjust_private_offset (klass, &GtkWidget_private_offset);
gtk_widget_parent_class = g_type_class_peek_parent (klass);
- quark_property_parser = g_quark_from_static_string ("gtk-rc-property-parser");
quark_accel_path = g_quark_from_static_string ("gtk-accel-path");
quark_accel_closures = g_quark_from_static_string ("gtk-accel-closures");
quark_parent_window = g_quark_from_static_string ("gtk-parent-window");
@@ -1007,7 +987,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
quark_mnemonic_labels = g_quark_from_static_string ("gtk-mnemonic-labels");
quark_tooltip_markup = g_quark_from_static_string ("gtk-tooltip-markup");
quark_tooltip_window = g_quark_from_static_string ("gtk-tooltip-window");
- quark_modifier_style = g_quark_from_static_string ("gtk-widget-modifier-style");
quark_enabled_devices = g_quark_from_static_string ("gtk-widget-enabled-devices");
quark_size_groups = g_quark_from_static_string ("gtk-widget-size-groups");
quark_auto_children = g_quark_from_static_string ("gtk-widget-auto-children");
@@ -1016,7 +995,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
quark_font_options = g_quark_from_static_string ("gtk-widget-font-options");
quark_font_map = g_quark_from_static_string ("gtk-widget-font-map");
- style_property_spec_pool = g_param_spec_pool_new (FALSE);
_gtk_widget_child_property_pool = g_param_spec_pool_new (TRUE);
cpn_context.quark_notify_queue = g_quark_from_static_string ("GtkWidget-child-property-notify-queue");
cpn_context.dispatcher = child_property_notify_dispatcher;
@@ -3181,18 +3159,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
static void
gtk_widget_base_class_finalize (GtkWidgetClass *klass)
{
- GList *list, *node;
-
- list = g_param_spec_pool_list_owned (style_property_spec_pool, G_OBJECT_CLASS_TYPE (klass));
- for (node = list; node; node = node->next)
- {
- GParamSpec *pspec = node->data;
-
- g_param_spec_pool_remove (style_property_spec_pool, pspec);
- g_param_spec_unref (pspec);
- }
- g_list_free (list);
-
template_data_free (klass->priv->template);
}
@@ -11177,165 +11143,6 @@ gtk_widget_input_shape_combine_region (GtkWidget *widget,
gtk_widget_update_input_shape (widget);
}
-
-/* style properties
- */
-static void
-gtk_widget_class_install_style_property_parser (GtkWidgetClass *klass,
- GParamSpec *pspec,
- GtkRcPropertyParser parser)
-{
- g_return_if_fail (GTK_IS_WIDGET_CLASS (klass));
- g_return_if_fail (G_IS_PARAM_SPEC (pspec));
- g_return_if_fail (pspec->flags & G_PARAM_READABLE);
- g_return_if_fail (!(pspec->flags & (G_PARAM_CONSTRUCT_ONLY | G_PARAM_CONSTRUCT)));
-
- if (g_param_spec_pool_lookup (style_property_spec_pool, pspec->name, G_OBJECT_CLASS_TYPE (klass), FALSE))
- {
- g_warning (G_STRLOC ": class '%s' already contains a style property named '%s'",
- G_OBJECT_CLASS_NAME (klass),
- pspec->name);
- return;
- }
-
- g_param_spec_ref_sink (pspec);
- g_param_spec_set_qdata (pspec, quark_property_parser, (gpointer) parser);
- g_param_spec_pool_insert (style_property_spec_pool, pspec, G_OBJECT_CLASS_TYPE (klass));
-}
-
-/**
- * gtk_widget_class_install_style_property:
- * @klass: a #GtkWidgetClass
- * @pspec: the #GParamSpec for the property
- *
- * Installs a style property on a widget class. The parser for the
- * style property is determined by the value type of @pspec.
- **/
-void
-gtk_widget_class_install_style_property (GtkWidgetClass *klass,
- GParamSpec *pspec)
-{
- GtkRcPropertyParser parser;
-
- g_return_if_fail (GTK_IS_WIDGET_CLASS (klass));
- g_return_if_fail (G_IS_PARAM_SPEC (pspec));
-
- parser = _gtk_rc_property_parser_from_type (G_PARAM_SPEC_VALUE_TYPE (pspec));
-
- gtk_widget_class_install_style_property_parser (klass, pspec, parser);
-}
-
-/**
- * gtk_widget_class_find_style_property:
- * @klass: a #GtkWidgetClass
- * @property_name: the name of the style property to find
- *
- * Finds a style property of a widget class by name.
- *
- * Returns: (transfer none): the #GParamSpec of the style property or
- * %NULL if @class has no style property with that name.
- *
- * Since: 2.2
- */
-GParamSpec*
-gtk_widget_class_find_style_property (GtkWidgetClass *klass,
- const gchar *property_name)
-{
- g_return_val_if_fail (property_name != NULL, NULL);
-
- return g_param_spec_pool_lookup (style_property_spec_pool,
- property_name,
- G_OBJECT_CLASS_TYPE (klass),
- TRUE);
-}
-
-/**
- * gtk_widget_style_get_valist:
- * @widget: a #GtkWidget
- * @first_property_name: the name of the first property to get
- * @var_args: a va_list of pairs of property names and
- * locations to return the property values, starting with the location
- * for @first_property_name.
- *
- * Non-vararg variant of gtk_widget_style_get(). Used primarily by language
- * bindings.
- */
-void
-gtk_widget_style_get_valist (GtkWidget *widget,
- const gchar *first_property_name,
- va_list var_args)
-{
- GtkStyleContext *context;
- const gchar *name;
-
- g_return_if_fail (GTK_IS_WIDGET (widget));
-
- g_object_ref (widget);
- context = _gtk_widget_get_style_context (widget);
-
- name = first_property_name;
- while (name)
- {
- const GValue *peek_value;
- GParamSpec *pspec;
- gchar *error;
-
- pspec = g_param_spec_pool_lookup (style_property_spec_pool,
- name,
- G_OBJECT_TYPE (widget),
- TRUE);
- if (!pspec)
- {
- g_warning ("%s: widget class '%s' has no property named '%s'",
- G_STRLOC,
- G_OBJECT_TYPE_NAME (widget),
- name);
- break;
- }
- /* style pspecs are always readable so we can spare that check here */
-
- peek_value = _gtk_style_context_peek_style_property (context,
- G_OBJECT_TYPE (widget),
- pspec);
-
- G_VALUE_LCOPY (peek_value, var_args, 0, &error);
- if (error)
- {
- g_warning ("%s: %s", G_STRLOC, error);
- g_free (error);
- break;
- }
-
- name = va_arg (var_args, gchar*);
- }
-
- g_object_unref (widget);
-}
-
-/**
- * gtk_widget_style_get:
- * @widget: a #GtkWidget
- * @first_property_name: the name of the first property to get
- * @...: pairs of property names and locations to return the
- * property values, starting with the location for
- * @first_property_name, terminated by %NULL.
- *
- * Gets the values of a multiple style properties of @widget.
- */
-void
-gtk_widget_style_get (GtkWidget *widget,
- const gchar *first_property_name,
- ...)
-{
- va_list var_args;
-
- g_return_if_fail (GTK_IS_WIDGET (widget));
-
- va_start (var_args, first_property_name);
- gtk_widget_style_get_valist (widget, first_property_name, var_args);
- va_end (var_args);
-}
-
/**
* gtk_requisition_new:
*
diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index ce94238..48555ab 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -925,23 +925,6 @@ GDK_AVAILABLE_IN_ALL
PangoLayout *gtk_widget_create_pango_layout (GtkWidget *widget,
const gchar *text);
-/* widget style properties
- */
-GDK_AVAILABLE_IN_ALL
-void gtk_widget_class_install_style_property (GtkWidgetClass *klass,
- GParamSpec *pspec);
-GDK_AVAILABLE_IN_ALL
-GParamSpec* gtk_widget_class_find_style_property (GtkWidgetClass *klass,
- const gchar *property_name);
-GDK_AVAILABLE_IN_ALL
-void gtk_widget_style_get_valist (GtkWidget *widget,
- const gchar *first_property_name,
- va_list var_args);
-GDK_AVAILABLE_IN_ALL
-void gtk_widget_style_get (GtkWidget *widget,
- const gchar *first_property_name,
- ...) G_GNUC_NULL_TERMINATED;
-
/* Functions for setting directionality for widgets */
GDK_AVAILABLE_IN_ALL
diff --git a/tests/testtreepos.c b/tests/testtreepos.c
index 4f1d1c7..2c8fd88 100644
--- a/tests/testtreepos.c
+++ b/tests/testtreepos.c
@@ -25,7 +25,7 @@ clicked_icon (GtkTreeView *tv,
*/
depth = gtk_tree_path_get_depth (*path);
level_indentation = gtk_tree_view_get_level_indentation (tv);
- gtk_widget_style_get (GTK_WIDGET (tv), "expander-size", &expander_size, NULL);
+ expander_size = 16; /* Hardcoded in gtktreeview.c */
expander_size += 4;
indent = (depth - 1) * level_indentation + depth * expander_size;
#else
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