Commit 4168e038 authored by Benjamin Otte's avatar Benjamin Otte

cssstyle: Split into GtkCssStyle and GtkCssAnimatedStyle

GtkCssStyle is the base class to be used for all types of styles that do
exist.

GtkCssAnimatedStyle is the only implementation so far, that is exactly a
copy/paste of the old GtkCssStyle code.
parent 572f4606
......@@ -368,6 +368,7 @@ gtk_private_h_sources = \
gtkcomboboxprivate.h \
gtkcontainerprivate.h \
gtkcssanimationprivate.h \
gtkcssanimatedstyleprivate.h \
gtkcssarrayvalueprivate.h \
gtkcssbgsizevalueprivate.h \
gtkcssbordervalueprivate.h \
......@@ -592,6 +593,7 @@ gtk_base_c_sources = \
gtkcomboboxtext.c \
gtkcontainer.c \
gtkcssanimation.c \
gtkcssanimatedstyle.c \
gtkcssarrayvalue.c \
gtkcssbgsizevalue.c \
gtkcssbordervalue.c \
......
/*
* Copyright © 2012 Red Hat Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#include "config.h"
#include "gtkcssanimatedstyleprivate.h"
#include "gtkcssanimationprivate.h"
#include "gtkcssarrayvalueprivate.h"
#include "gtkcssenumvalueprivate.h"
#include "gtkcssinheritvalueprivate.h"
#include "gtkcssinitialvalueprivate.h"
#include "gtkcssnumbervalueprivate.h"
#include "gtkcsssectionprivate.h"
#include "gtkcssshorthandpropertyprivate.h"
#include "gtkcssstringvalueprivate.h"
#include "gtkcssstylepropertyprivate.h"
#include "gtkcsstransitionprivate.h"
#include "gtkprivate.h"
#include "gtkstyleanimationprivate.h"
#include "gtkstylepropertyprivate.h"
#include "gtkstyleproviderprivate.h"
G_DEFINE_TYPE (GtkCssAnimatedStyle, gtk_css_animated_style, GTK_TYPE_CSS_STYLE)
static GtkCssValue *
gtk_css_animated_style_get_value (GtkCssStyle *style,
guint id)
{
GtkCssAnimatedStyle *animated = GTK_CSS_ANIMATED_STYLE (style);
if (animated->animated_values &&
id < animated->animated_values->len &&
g_ptr_array_index (animated->animated_values, id))
return g_ptr_array_index (animated->animated_values, id);
return gtk_css_animated_style_get_intrinsic_value (animated, id);
}
static GtkCssSection *
gtk_css_animated_style_get_section (GtkCssStyle *style,
guint id)
{
GtkCssAnimatedStyle *animated = GTK_CSS_ANIMATED_STYLE (style);
if (animated->sections == NULL ||
id >= animated->sections->len)
return NULL;
return g_ptr_array_index (animated->sections, id);
}
static GtkBitmask *
gtk_css_animated_style_compute_dependencies (GtkCssStyle *style,
const GtkBitmask *parent_changes)
{
GtkCssAnimatedStyle *animated = GTK_CSS_ANIMATED_STYLE (style);
GtkBitmask *changes;
changes = _gtk_bitmask_copy (parent_changes);
changes = _gtk_bitmask_intersect (changes, animated->depends_on_parent);
if (_gtk_bitmask_get (changes, GTK_CSS_PROPERTY_COLOR))
changes = _gtk_bitmask_union (changes, animated->depends_on_color);
if (_gtk_bitmask_get (changes, GTK_CSS_PROPERTY_FONT_SIZE))
changes = _gtk_bitmask_union (changes, animated->depends_on_font_size);
return changes;
}
static void
gtk_css_animated_style_dispose (GObject *object)
{
GtkCssAnimatedStyle *style = GTK_CSS_ANIMATED_STYLE (object);
if (style->values)
{
g_ptr_array_unref (style->values);
style->values = NULL;
}
if (style->sections)
{
g_ptr_array_unref (style->sections);
style->sections = NULL;
}
if (style->animated_values)
{
g_ptr_array_unref (style->animated_values);
style->animated_values = NULL;
}
g_slist_free_full (style->animations, g_object_unref);
style->animations = NULL;
G_OBJECT_CLASS (gtk_css_animated_style_parent_class)->dispose (object);
}
static void
gtk_css_animated_style_finalize (GObject *object)
{
GtkCssAnimatedStyle *style = GTK_CSS_ANIMATED_STYLE (object);
_gtk_bitmask_free (style->depends_on_parent);
_gtk_bitmask_free (style->equals_parent);
_gtk_bitmask_free (style->depends_on_color);
_gtk_bitmask_free (style->depends_on_font_size);
G_OBJECT_CLASS (gtk_css_animated_style_parent_class)->finalize (object);
}
static void
gtk_css_animated_style_class_init (GtkCssAnimatedStyleClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkCssStyleClass *style_class = GTK_CSS_STYLE_CLASS (klass);
object_class->dispose = gtk_css_animated_style_dispose;
object_class->finalize = gtk_css_animated_style_finalize;
style_class->get_value = gtk_css_animated_style_get_value;
style_class->get_section = gtk_css_animated_style_get_section;
style_class->compute_dependencies = gtk_css_animated_style_compute_dependencies;
}
static void
gtk_css_animated_style_init (GtkCssAnimatedStyle *style)
{
style->depends_on_parent = _gtk_bitmask_new ();
style->equals_parent = _gtk_bitmask_new ();
style->depends_on_color = _gtk_bitmask_new ();
style->depends_on_font_size = _gtk_bitmask_new ();
}
GtkCssStyle *
gtk_css_animated_style_new (void)
{
return g_object_new (GTK_TYPE_CSS_ANIMATED_STYLE, NULL);
}
static void
maybe_unref_section (gpointer section)
{
if (section)
gtk_css_section_unref (section);
}
void
gtk_css_animated_style_compute_value (GtkCssAnimatedStyle *style,
GtkStyleProviderPrivate *provider,
int scale,
GtkCssStyle *parent_style,
guint id,
GtkCssValue *specified,
GtkCssSection *section)
{
GtkCssDependencies dependencies;
GtkCssValue *value;
gtk_internal_return_if_fail (GTK_IS_CSS_ANIMATED_STYLE (style));
gtk_internal_return_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider));
gtk_internal_return_if_fail (parent_style == NULL || GTK_IS_CSS_STYLE (parent_style));
/* http://www.w3.org/TR/css3-cascade/#cascade
* Then, for every element, the value for each property can be found
* by following this pseudo-algorithm:
* 1) Identify all declarations that apply to the element
*/
if (specified == NULL)
{
GtkCssStyleProperty *prop = _gtk_css_style_property_lookup_by_id (id);
if (_gtk_css_style_property_is_inherit (prop))
specified = _gtk_css_inherit_value_new ();
else
specified = _gtk_css_initial_value_new ();
}
else
_gtk_css_value_ref (specified);
value = _gtk_css_value_compute (specified, id, provider, scale, GTK_CSS_STYLE (style), parent_style, &dependencies);
if (style->values == NULL)
style->values = g_ptr_array_new_full (_gtk_css_style_property_get_n_properties (),
(GDestroyNotify)_gtk_css_value_unref);
if (id >= style->values->len)
g_ptr_array_set_size (style->values, id + 1);
if (g_ptr_array_index (style->values, id))
_gtk_css_value_unref (g_ptr_array_index (style->values, id));
g_ptr_array_index (style->values, id) = _gtk_css_value_ref (value);
if (dependencies & (GTK_CSS_DEPENDS_ON_PARENT | GTK_CSS_EQUALS_PARENT))
style->depends_on_parent = _gtk_bitmask_set (style->depends_on_parent, id, TRUE);
if (dependencies & (GTK_CSS_EQUALS_PARENT))
style->equals_parent = _gtk_bitmask_set (style->equals_parent, id, TRUE);
if (dependencies & (GTK_CSS_DEPENDS_ON_COLOR))
style->depends_on_color = _gtk_bitmask_set (style->depends_on_color, id, TRUE);
if (dependencies & (GTK_CSS_DEPENDS_ON_FONT_SIZE))
style->depends_on_font_size = _gtk_bitmask_set (style->depends_on_font_size, id, TRUE);
if (style->sections && style->sections->len > id && g_ptr_array_index (style->sections, id))
{
gtk_css_section_unref (g_ptr_array_index (style->sections, id));
g_ptr_array_index (style->sections, id) = NULL;
}
if (section)
{
if (style->sections == NULL)
style->sections = g_ptr_array_new_with_free_func (maybe_unref_section);
if (style->sections->len <= id)
g_ptr_array_set_size (style->sections, id + 1);
g_ptr_array_index (style->sections, id) = gtk_css_section_ref (section);
}
_gtk_css_value_unref (value);
_gtk_css_value_unref (specified);
}
void
gtk_css_animated_style_set_animated_value (GtkCssAnimatedStyle *style,
guint id,
GtkCssValue *value)
{
gtk_internal_return_if_fail (GTK_IS_CSS_ANIMATED_STYLE (style));
gtk_internal_return_if_fail (value != NULL);
if (style->animated_values == NULL)
style->animated_values = g_ptr_array_new_with_free_func ((GDestroyNotify)_gtk_css_value_unref);
if (id >= style->animated_values->len)
g_ptr_array_set_size (style->animated_values, id + 1);
if (g_ptr_array_index (style->animated_values, id))
_gtk_css_value_unref (g_ptr_array_index (style->animated_values, id));
g_ptr_array_index (style->animated_values, id) = _gtk_css_value_ref (value);
}
GtkCssValue *
gtk_css_animated_style_get_intrinsic_value (GtkCssAnimatedStyle *style,
guint id)
{
gtk_internal_return_val_if_fail (GTK_IS_CSS_ANIMATED_STYLE (style), NULL);
if (style->values == NULL ||
id >= style->values->len)
return NULL;
return g_ptr_array_index (style->values, id);
}
/* TRANSITIONS */
typedef struct _TransitionInfo TransitionInfo;
struct _TransitionInfo {
guint index; /* index into value arrays */
gboolean pending; /* TRUE if we still need to handle it */
};
static void
transition_info_add (TransitionInfo infos[GTK_CSS_PROPERTY_N_PROPERTIES],
GtkStyleProperty *property,
guint index)
{
if (property == NULL)
{
guint i;
for (i = 0; i < _gtk_css_style_property_get_n_properties (); i++)
{
GtkCssStyleProperty *prop = _gtk_css_style_property_lookup_by_id (i);
transition_info_add (infos, GTK_STYLE_PROPERTY (prop), index);
}
}
else if (GTK_IS_CSS_SHORTHAND_PROPERTY (property))
{
GtkCssShorthandProperty *shorthand = GTK_CSS_SHORTHAND_PROPERTY (property);
guint i;
for (i = 0; i < _gtk_css_shorthand_property_get_n_subproperties (shorthand); i++)
{
GtkCssStyleProperty *prop = _gtk_css_shorthand_property_get_subproperty (shorthand, i);
transition_info_add (infos, GTK_STYLE_PROPERTY (prop), index);
}
}
else if (GTK_IS_CSS_STYLE_PROPERTY (property))
{
guint id;
if (!_gtk_css_style_property_is_animated (GTK_CSS_STYLE_PROPERTY (property)))
return;
id = _gtk_css_style_property_get_id (GTK_CSS_STYLE_PROPERTY (property));
g_assert (id < GTK_CSS_PROPERTY_N_PROPERTIES);
infos[id].index = index;
infos[id].pending = TRUE;
}
else
{
g_assert_not_reached ();
}
}
static void
transition_infos_set (TransitionInfo infos[GTK_CSS_PROPERTY_N_PROPERTIES],
GtkCssValue *transitions)
{
guint i;
for (i = 0; i < _gtk_css_array_value_get_n_values (transitions); i++)
{
GtkStyleProperty *property;
GtkCssValue *prop_value;
prop_value = _gtk_css_array_value_get_nth (transitions, i);
if (g_ascii_strcasecmp (_gtk_css_ident_value_get (prop_value), "all") == 0)
property = NULL;
else
{
property = _gtk_style_property_lookup (_gtk_css_ident_value_get (prop_value));
if (property == NULL)
continue;
}
transition_info_add (infos, property, i);
}
}
static GtkStyleAnimation *
gtk_css_animated_style_find_transition (GtkCssAnimatedStyle *style,
guint property_id)
{
GSList *list;
for (list = style->animations; list; list = list->next)
{
if (!GTK_IS_CSS_TRANSITION (list->data))
continue;
if (_gtk_css_transition_get_property (list->data) == property_id)
return list->data;
}
return NULL;
}
static void
gtk_css_animated_style_create_css_transitions (GtkCssAnimatedStyle *style,
gint64 timestamp,
GtkCssAnimatedStyle *source)
{
TransitionInfo transitions[GTK_CSS_PROPERTY_N_PROPERTIES] = { { 0, } };
GtkCssValue *durations, *delays, *timing_functions;
guint i;
transition_infos_set (transitions, gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_TRANSITION_PROPERTY));
durations = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_TRANSITION_DURATION);
delays = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_TRANSITION_DELAY);
timing_functions = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION);
for (i = 0; i < GTK_CSS_PROPERTY_N_PROPERTIES; i++)
{
GtkStyleAnimation *animation;
GtkCssValue *start, *end;
double duration, delay;
if (!transitions[i].pending)
continue;
duration = _gtk_css_number_value_get (_gtk_css_array_value_get_nth (durations, transitions[i].index), 100);
delay = _gtk_css_number_value_get (_gtk_css_array_value_get_nth (delays, transitions[i].index), 100);
if (duration + delay == 0.0)
continue;
start = gtk_css_animated_style_get_intrinsic_value (source, i);
end = gtk_css_animated_style_get_intrinsic_value (style, i);
if (_gtk_css_value_equal (start, end))
{
animation = gtk_css_animated_style_find_transition (GTK_CSS_ANIMATED_STYLE (source), i);
if (animation)
style->animations = g_slist_prepend (style->animations, g_object_ref (animation));
}
else
{
animation = _gtk_css_transition_new (i,
gtk_css_style_get_value (GTK_CSS_STYLE (source), i),
_gtk_css_array_value_get_nth (timing_functions, i),
timestamp + delay * G_USEC_PER_SEC,
timestamp + (delay + duration) * G_USEC_PER_SEC);
style->animations = g_slist_prepend (style->animations, animation);
}
}
}
static GtkStyleAnimation *
gtk_css_animated_style_find_animation (GtkCssAnimatedStyle *style,
const char *name)
{
GSList *list;
for (list = style->animations; list; list = list->next)
{
if (!GTK_IS_CSS_ANIMATION (list->data))
continue;
if (g_str_equal (_gtk_css_animation_get_name (list->data), name))
return list->data;
}
return NULL;
}
static void
gtk_css_animated_style_create_css_animations (GtkCssAnimatedStyle *style,
GtkCssAnimatedStyle *parent_style,
gint64 timestamp,
GtkStyleProviderPrivate *provider,
int scale,
GtkCssAnimatedStyle *source)
{
GtkCssValue *durations, *delays, *timing_functions, *animations;
GtkCssValue *iteration_counts, *directions, *play_states, *fill_modes;
guint i;
animations = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_NAME);
durations = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_DURATION);
delays = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_DELAY);
timing_functions = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_TIMING_FUNCTION);
iteration_counts = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_ITERATION_COUNT);
directions = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_DIRECTION);
play_states = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_PLAY_STATE);
fill_modes = gtk_css_style_get_value (GTK_CSS_STYLE (style), GTK_CSS_PROPERTY_ANIMATION_FILL_MODE);
for (i = 0; i < _gtk_css_array_value_get_n_values (animations); i++)
{
GtkStyleAnimation *animation;
GtkCssKeyframes *keyframes;
const char *name;
name = _gtk_css_ident_value_get (_gtk_css_array_value_get_nth (animations, i));
if (g_ascii_strcasecmp (name, "none") == 0)
continue;
animation = gtk_css_animated_style_find_animation (style, name);
if (animation)
continue;
if (source)
animation = gtk_css_animated_style_find_animation (source, name);
if (animation)
{
animation = _gtk_css_animation_copy (GTK_CSS_ANIMATION (animation),
timestamp,
_gtk_css_play_state_value_get (_gtk_css_array_value_get_nth (play_states, i)));
}
else
{
keyframes = _gtk_style_provider_private_get_keyframes (provider, name);
if (keyframes == NULL)
continue;
keyframes = _gtk_css_keyframes_compute (keyframes, provider, scale, GTK_CSS_STYLE (style), GTK_CSS_STYLE (parent_style));
animation = _gtk_css_animation_new (name,
keyframes,
timestamp,
_gtk_css_number_value_get (_gtk_css_array_value_get_nth (delays, i), 100) * G_USEC_PER_SEC,
_gtk_css_number_value_get (_gtk_css_array_value_get_nth (durations, i), 100) * G_USEC_PER_SEC,
_gtk_css_array_value_get_nth (timing_functions, i),
_gtk_css_direction_value_get (_gtk_css_array_value_get_nth (directions, i)),
_gtk_css_play_state_value_get (_gtk_css_array_value_get_nth (play_states, i)),
_gtk_css_fill_mode_value_get (_gtk_css_array_value_get_nth (fill_modes, i)),
_gtk_css_number_value_get (_gtk_css_array_value_get_nth (iteration_counts, i), 100));
_gtk_css_keyframes_unref (keyframes);
}
style->animations = g_slist_prepend (style->animations, animation);
}
}
/* PUBLIC API */
void
gtk_css_animated_style_create_animations (GtkCssAnimatedStyle *style,
GtkCssAnimatedStyle *parent_style,
gint64 timestamp,
GtkStyleProviderPrivate *provider,
int scale,
GtkCssAnimatedStyle *source)
{
if (source != NULL)
gtk_css_animated_style_create_css_transitions (style, timestamp, source);
gtk_css_animated_style_create_css_animations (style, parent_style, timestamp, provider, scale, source);
}
GtkBitmask *
gtk_css_animated_style_advance (GtkCssAnimatedStyle *style,
gint64 timestamp)
{
GtkBitmask *changed;
GPtrArray *old_computed_values;
GSList *list;
guint i;
gtk_internal_return_val_if_fail (GTK_IS_CSS_ANIMATED_STYLE (style), NULL);
gtk_internal_return_val_if_fail (timestamp >= style->current_time, NULL);
style->current_time = timestamp;
old_computed_values = style->animated_values;
style->animated_values = NULL;
list = style->animations;
while (list)
{
GtkStyleAnimation *animation = list->data;
list = list->next;
_gtk_style_animation_set_values (animation,
timestamp,
GTK_CSS_ANIMATED_STYLE (style));
if (_gtk_style_animation_is_finished (animation, timestamp))
{
style->animations = g_slist_remove (style->animations, animation);
g_object_unref (animation);
}
}
/* figure out changes */
changed = _gtk_bitmask_new ();
for (i = 0; i < GTK_CSS_PROPERTY_N_PROPERTIES; i++)
{
GtkCssValue *old_animated, *new_animated;
old_animated = old_computed_values && i < old_computed_values->len ? g_ptr_array_index (old_computed_values, i) : NULL;
new_animated = style->animated_values && i < style->animated_values->len ? g_ptr_array_index (style->animated_values, i) : NULL;
if (!_gtk_css_value_equal0 (old_animated, new_animated))
changed = _gtk_bitmask_set (changed, i, TRUE);
}
if (old_computed_values)
g_ptr_array_unref (old_computed_values);
return changed;
}
gboolean
gtk_css_animated_style_is_static (GtkCssAnimatedStyle *style)
{
GSList *list;
gtk_internal_return_val_if_fail (GTK_IS_CSS_ANIMATED_STYLE (style), TRUE);
for (list = style->animations; list; list = list->next)
{
if (!_gtk_style_animation_is_static (list->data, style->current_time))
return FALSE;
}
return TRUE;
}
void
gtk_css_animated_style_cancel_animations (GtkCssAnimatedStyle *style)
{
gtk_internal_return_if_fail (GTK_IS_CSS_ANIMATED_STYLE (style));
if (style->animated_values)
{
g_ptr_array_unref (style->animated_values);
style->animated_values = NULL;
}
g_slist_free_full (style->animations, g_object_unref);
style->animations = NULL;
}
/*
* Copyright © 2012 Red Hat Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#ifndef __GTK_CSS_ANIMATED_STYLE_PRIVATE_H__
#define __GTK_CSS_ANIMATED_STYLE_PRIVATE_H__
#include "gtk/gtkcssstyleprivate.h"
G_BEGIN_DECLS
#define GTK_TYPE_CSS_ANIMATED_STYLE (gtk_css_animated_style_get_type ())
#define GTK_CSS_ANIMATED_STYLE(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_ANIMATED_STYLE, GtkCssAnimatedStyle))
#define GTK_CSS_ANIMATED_STYLE_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_ANIMATED_STYLE, GtkCssAnimatedStyleClass))
#define GTK_IS_CSS_ANIMATED_STYLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_ANIMATED_STYLE))
#define GTK_IS_CSS_ANIMATED_STYLE_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_ANIMATED_STYLE))
#define GTK_CSS_ANIMATED_STYLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_ANIMATED_STYLE, GtkCssAnimatedStyleClass))
typedef struct _GtkCssAnimatedStyle GtkCssAnimatedStyle;
typedef struct _GtkCssAnimatedStyleClass GtkCssAnimatedStyleClass;
struct _GtkCssAnimatedStyle
{
GtkCssStyle parent;
GPtrArray *values; /* the unanimated (aka intrinsic) values */
GPtrArray *sections; /* sections the values are defined in */
GPtrArray *animated_values; /* NULL or array of animated values/NULL if not animated */
gint64 current_time; /* the current time in our world */
GSList *animations; /* the running animations, least important one first */
GtkBitmask *depends_on_parent; /* for intrinsic values */
GtkBitmask *equals_parent; /* dito */
GtkBitmask *depends_on_color; /* dito */
GtkBitmask *depends_on_font_size; /* dito */
};
struct _GtkCssAnimatedStyleClass
{
GtkCssStyleClass parent_class;
};
GType gtk_css_animated_style_get_type (void) G_GNUC_CONST;
GtkCssStyle * gtk_css_animated_style_new (void);
void gtk_css_animated_style_compute_value (GtkCssAnimatedStyle *style,
GtkStyleProviderPrivate*provider,
int scale,
GtkCssStyle *parent_style,
guint id,
GtkCssValue *specified,
GtkCssSection *section);
void gtk_css_animated_style_set_animated_value(GtkCssAnimatedStyle *style,
guint id,
GtkCssValue *value);
GtkCssValue * gtk_css_animated_style_get_intrinsic_value (GtkCssAnimatedStyle *style,
guint id);
void gtk_css_animated_style_create_animations(GtkCssAnimatedStyle *style,
GtkCssAnimatedStyle *parent_style,
gint64 timestamp,
GtkStyleProviderPrivate*provider,
int scale,
GtkCssAnimatedStyle *source);
GtkBitmask * gtk_css_animated_style_advance (GtkCssAnimatedStyle *style,
gint64 timestamp);
void gtk_css_animated_style_cancel_animations(GtkCssAnimatedStyle *style);
gboolean gtk_css_animated_style_is_static (GtkCssAnimatedStyle *style);
G_END_DECLS
#endif /* __GTK_CSS_ANIMATED_STYLE_PRIVATE_H__ */
......@@ -104,7 +104,7 @@ gtk_css_animation_get_progress_from_iteration (GtkCssAnimation *animation,
static void
gtk_css_animation_set_values (GtkStyleAnimation *style_animation,
gint64 for_time_us,
GtkCssStyle *values)
GtkCssAnimatedStyle *style)
{
GtkCssAnimation *animation = GTK_CSS_ANIMATION (style_animation);
double iteration, progress;
......@@ -128,8 +128,8 @@ gtk_css_animation_set_values (GtkStyleAnimation *style_animation,
value = _gtk_css_keyframes_get_value (animation->keyframes,
i,
progress,
gtk_css_style_get_intrinsic_value (values, property_id));
gtk_css_style_set_animated_value (values, property_id, value);
gtk_css_animated_style_get_intrinsic_value (style, property_id));
gtk_css_animated_style_set_animated_value (style, property_id, value);
_gtk_css_value_unref (value);
}
}
......
......@@ -106,15 +106,15 @@ void
_gtk_css_lookup_resolve (GtkCssLookup *lookup,
GtkStyleProviderPrivate *provider,
int scale,
GtkCssStyle *values,