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gtk2/gtk/gtkstylepropertyprivate.h

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css: Overhaul value parsing Value parsing only sometimes emitted errors. Sometimes it didn't emit errors but ignored the value, sometimes it took a default, sometimes it converted it to something it deemed suitable. While refactoring, I moved the whole GValue <=> char * conversion routines to a separate file, to make navigating the core css provider easier.
2011-04-08 14:08:28 +00:00
/* GTK - The GIMP Toolkit
* Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
*
* 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 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
Change FSF Address
2012-02-27 13:01:10 +00:00
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
css: Overhaul value parsing Value parsing only sometimes emitted errors. Sometimes it didn't emit errors but ignored the value, sometimes it took a default, sometimes it converted it to something it deemed suitable. While refactoring, I moved the whole GValue <=> char * conversion routines to a separate file, to make navigating the core css provider easier.
2011-04-08 14:08:28 +00:00
*/
css: Rename gtkcssstrfuncs file to gtkstyleproperty The idea is to handle the style property registering etc in this file instead of the styleproperties file. The next commits will move those files.
2011-05-21 01:30:36 +00:00
#ifndef __GTK_STYLEPROPERTY_PRIVATE_H__
#define __GTK_STYLEPROPERTY_PRIVATE_H__
css: Overhaul value parsing Value parsing only sometimes emitted errors. Sometimes it didn't emit errors but ignored the value, sometimes it took a default, sometimes it converted it to something it deemed suitable. While refactoring, I moved the whole GValue <=> char * conversion routines to a separate file, to make navigating the core css provider easier.
2011-04-08 14:08:28 +00:00
css: Move _gtk_css_print_string around Move this to a separate header, since it is not parser functionality, and kill the duplicate gtkcssparserprivate.h header.
2020-10-03 02:28:17 +00:00
#include <gtk/css/gtkcss.h>
#include "gtk/css/gtkcsstokenizerprivate.h"
#include "gtk/css/gtkcssparserprivate.h"
Add GtkStylePropertyContext and use it in when getting style properties At the toplevel we have _gtk_theming_engine_get, which lets us pass in a property context with (atm) the size to get the property for. Then there is a lot of plumbing to push this down into the lower layers of the style property code until finally hitting the property resolvers. I need this because I will be adding a property resolver for win32 theme parts, and they render differently depending on the size (i.e. they don't scale linearly). The idea is that the code to get the background properties will pass in the final size and we will resolve the theme part specification to that particular size. If the old non-context calls are used we just hardcode a size of 100x100.
2011-11-15 15:56:59 +00:00
#include "gtkstylecontextprivate.h"
css: Use GtkCssValues instead of GValue in the css machinery Also, in places where we're computing a new CssValue based on an old one, make sure that if nothing changes we're returning a reference to the old one, rather than creating a new identical instance.
2012-03-06 13:16:32 +00:00
#include "gtkcssvalueprivate.h"
css: Overhaul value parsing Value parsing only sometimes emitted errors. Sometimes it didn't emit errors but ignored the value, sometimes it took a default, sometimes it converted it to something it deemed suitable. While refactoring, I moved the whole GValue <=> char * conversion routines to a separate file, to make navigating the core css provider easier.
2011-04-08 14:08:28 +00:00
G_BEGIN_DECLS
styleproperty: Make this an object
2011-12-31 02:54:17 +00:00
#define GTK_TYPE_STYLE_PROPERTY (_gtk_style_property_get_type ())
#define GTK_STYLE_PROPERTY(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_STYLE_PROPERTY, GtkStyleProperty))
#define GTK_STYLE_PROPERTY_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_STYLE_PROPERTY, GtkStylePropertyClass))
#define GTK_IS_STYLE_PROPERTY(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_STYLE_PROPERTY))
#define GTK_IS_STYLE_PROPERTY_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_STYLE_PROPERTY))
#define GTK_STYLE_PROPERTY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_STYLE_PROPERTY, GtkStylePropertyClass))
typedef struct _GtkStyleProperty GtkStyleProperty;
typedef struct _GtkStylePropertyClass GtkStylePropertyClass;
css: Use GtkCssValues instead of GValue in the css machinery Also, in places where we're computing a new CssValue based on an old one, make sure that if nothing changes we're returning a reference to the old one, rather than creating a new identical instance.
2012-03-06 13:16:32 +00:00
typedef GtkCssValue * (* GtkStyleQueryFunc) (guint id,
gpointer data);
styleproperty: Make query function take a vfunc This way we can use different methods to query properties and aren't bound to a GtkStyleProperties object.
2012-01-11 01:43:16 +00:00
styleproperties: Move the style property handling code ... from gtkstyleproperties.c to gtkstyleproperty.c
2011-05-21 02:17:28 +00:00
struct _GtkStyleProperty
{
styleproperty: Make this an object
2011-12-31 02:54:17 +00:00
GObject parent;
styleproperty: Add a name property And move the properties array to GtkStylePropertyClass. Also add some docs.
2011-12-31 13:34:42 +00:00
char *name;
styleproperties: Move the style property handling code ... from gtkstyleproperties.c to gtkstyleproperty.c
2011-05-21 02:17:28 +00:00
};
styleproperty: Make this an object
2011-12-31 02:54:17 +00:00
struct _GtkStylePropertyClass
{
GObjectClass parent_class;
styleproperty: Add a name property And move the properties array to GtkStylePropertyClass. Also add some docs.
2011-12-31 13:34:42 +00:00
styleproperty: Make _gtk_style_property_parse_value() return a CssValue Also split out initial/inherit handling into a custom GtkCssValue class.
2012-03-26 15:24:02 +00:00
GtkCssValue * (* parse_value) (GtkStyleProperty * property,
styleproperty: Remove base argument from _gtk_style_property_parse_value(). The GtkCssParser takes care of that now.
2012-04-18 20:04:44 +00:00
GtkCssParser *parser);
styleproperty: Make query() and assign() vfuncs ... and implement them in the 2 known subclasses.
2012-01-01 20:58:45 +00:00
styleproperty: Add a name property And move the properties array to GtkStylePropertyClass. Also add some docs.
2011-12-31 13:34:42 +00:00
GHashTable *properties;
styleproperty: Make this an object
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};
GType _gtk_style_property_get_type (void) G_GNUC_CONST;
styleproperty: Call style properties init function in more places In particular, call it when querying properties by id. This is necessary for make check to not die.
2012-01-09 21:06:17 +00:00
void _gtk_style_property_init_properties (void);
styleproperty: unconstify GtkStyleProperty is a real GObject now, so treat it like one and don't use const.
2011-12-31 15:08:23 +00:00
GtkStyleProperty * _gtk_style_property_lookup (const char *name);
styleproperties: Move the style property handling code ... from gtkstyleproperties.c to gtkstyleproperty.c
2011-05-21 02:17:28 +00:00
styleproperty: Add a name property And move the properties array to GtkStylePropertyClass. Also add some docs.
2011-12-31 13:34:42 +00:00
const char * _gtk_style_property_get_name (GtkStyleProperty *property);
styleproperty: Make _gtk_style_property_parse_value() return a CssValue Also split out initial/inherit handling into a custom GtkCssValue class.
2012-03-26 15:24:02 +00:00
GtkCssValue * _gtk_style_property_parse_value (GtkStyleProperty * property,
styleproperty: Remove base argument from _gtk_style_property_parse_value(). The GtkCssParser takes care of that now.
2012-04-18 20:04:44 +00:00
GtkCssParser *parser);
css: Overhaul value parsing Value parsing only sometimes emitted errors. Sometimes it didn't emit errors but ignored the value, sometimes it took a default, sometimes it converted it to something it deemed suitable. While refactoring, I moved the whole GValue <=> char * conversion routines to a separate file, to make navigating the core css provider easier.
2011-04-08 14:08:28 +00:00
G_END_DECLS
css: Rename gtkcssstrfuncs file to gtkstyleproperty The idea is to handle the style property registering etc in this file instead of the styleproperties file. The next commits will move those files.
2011-05-21 01:30:36 +00:00
#endif /* __GTK_CSS_STYLEPROPERTY_PRIVATE_H__ */
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