1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
28 #error "Only <gtk/gtk.h> can be included directly."
35 #include <gtk/gtkstyle.h>
39 /* Forward declarations */
40 typedef struct _GtkIconFactory GtkIconFactory;
41 typedef struct _GtkRcContext GtkRcContext;
43 typedef struct _GtkRcStyleClass GtkRcStyleClass;
45 #define GTK_TYPE_RC_STYLE (gtk_rc_style_get_type ())
46 #define GTK_RC_STYLE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GTK_TYPE_RC_STYLE, GtkRcStyle))
47 #define GTK_RC_STYLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_RC_STYLE, GtkRcStyleClass))
48 #define GTK_IS_RC_STYLE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GTK_TYPE_RC_STYLE))
49 #define GTK_IS_RC_STYLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_RC_STYLE))
50 #define GTK_RC_STYLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_RC_STYLE, GtkRcStyleClass))
73 * The #GtkRcStyle structure is used to represent a set
74 * of information about the appearance of a widget.
75 * This can later be composited together with other
76 * #GtkRcStyle structures to form a #GtkStyle.
80 GObject parent_instance;
85 gchar *bg_pixmap_name[5];
86 PangoFontDescription *font_desc;
88 GtkRcFlags color_flags[5];
98 GArray *rc_properties;
100 /* list of RC style lists including this RC style */
101 GSList *rc_style_lists;
103 GSList *icon_factories;
105 guint engine_specified : 1; /* The RC file specified the engine */
108 struct _GtkRcStyleClass
110 GObjectClass parent_class;
112 /* Create an empty RC style of the same type as this RC style.
113 * The default implementation, which does
114 * g_object_new (G_OBJECT_TYPE (style), NULL);
115 * should work in most cases.
117 GtkRcStyle * (*create_rc_style) (GtkRcStyle *rc_style);
119 /* Fill in engine specific parts of GtkRcStyle by parsing contents
120 * of brackets. Returns G_TOKEN_NONE if successful, otherwise returns
121 * the token it expected but didn't get.
123 guint (*parse) (GtkRcStyle *rc_style,
124 GtkSettings *settings,
127 /* Combine RC style data from src into dest. If overridden, this
128 * function should chain to the parent.
130 void (*merge) (GtkRcStyle *dest,
133 /* Create an empty style suitable to this RC style
135 GtkStyle * (*create_style) (GtkRcStyle *rc_style);
137 /* Padding for future expansion */
138 void (*_gtk_reserved1) (void);
139 void (*_gtk_reserved2) (void);
140 void (*_gtk_reserved3) (void);
141 void (*_gtk_reserved4) (void);
144 GSList* _gtk_rc_parse_widget_class_path (const gchar *pattern);
145 void _gtk_rc_free_widget_class_path (GSList *list);
146 gboolean _gtk_rc_match_widget_class (GSList *list,
149 gchar *path_reversed);
151 #if !defined(GTK_DISABLE_DEPRECATED) || defined(GTK_COMPILATION)
153 void gtk_rc_add_default_file (const gchar *filename);
154 void gtk_rc_set_default_files (gchar **filenames);
155 gchar** gtk_rc_get_default_files (void);
156 GtkStyle* gtk_rc_get_style (GtkWidget *widget);
157 GtkStyle* gtk_rc_get_style_by_paths (GtkSettings *settings,
158 const char *widget_path,
159 const char *class_path,
162 gboolean gtk_rc_reparse_all_for_settings (GtkSettings *settings,
163 gboolean force_load);
164 void gtk_rc_reset_styles (GtkSettings *settings);
166 gchar* gtk_rc_find_pixmap_in_path (GtkSettings *settings,
168 const gchar *pixmap_file);
170 void gtk_rc_parse (const gchar *filename);
171 void gtk_rc_parse_string (const gchar *rc_string);
172 gboolean gtk_rc_reparse_all (void);
174 GType gtk_rc_style_get_type (void) G_GNUC_CONST;
175 GtkRcStyle* gtk_rc_style_new (void);
176 GtkRcStyle* gtk_rc_style_copy (GtkRcStyle *orig);
178 gchar* gtk_rc_find_module_in_path (const gchar *module_file);
179 gchar* gtk_rc_get_theme_dir (void);
180 gchar* gtk_rc_get_module_dir (void);
181 gchar* gtk_rc_get_im_module_path (void);
182 gchar* gtk_rc_get_im_module_file (void);
184 /* private functions/definitions */
188 * @GTK_RC_TOKEN_INVALID:
189 * @GTK_RC_TOKEN_INCLUDE:
190 * @GTK_RC_TOKEN_NORMAL:
191 * @GTK_RC_TOKEN_ACTIVE:
192 * @GTK_RC_TOKEN_PRELIGHT:
193 * @GTK_RC_TOKEN_SELECTED:
194 * @GTK_RC_TOKEN_INSENSITIVE:
197 * @GTK_RC_TOKEN_TEXT:
198 * @GTK_RC_TOKEN_BASE:
199 * @GTK_RC_TOKEN_XTHICKNESS:
200 * @GTK_RC_TOKEN_YTHICKNESS:
201 * @GTK_RC_TOKEN_FONT:
202 * @GTK_RC_TOKEN_FONTSET:
203 * @GTK_RC_TOKEN_FONT_NAME:
204 * @GTK_RC_TOKEN_BG_PIXMAP:
205 * @GTK_RC_TOKEN_PIXMAP_PATH:
206 * @GTK_RC_TOKEN_STYLE:
207 * @GTK_RC_TOKEN_BINDING:
208 * @GTK_RC_TOKEN_BIND:
209 * @GTK_RC_TOKEN_WIDGET:
210 * @GTK_RC_TOKEN_WIDGET_CLASS:
211 * @GTK_RC_TOKEN_CLASS:
212 * @GTK_RC_TOKEN_LOWEST:
214 * @GTK_RC_TOKEN_APPLICATION:
215 * @GTK_RC_TOKEN_THEME:
217 * @GTK_RC_TOKEN_HIGHEST:
218 * @GTK_RC_TOKEN_ENGINE:
219 * @GTK_RC_TOKEN_MODULE_PATH:
220 * @GTK_RC_TOKEN_IM_MODULE_PATH:
221 * @GTK_RC_TOKEN_IM_MODULE_FILE:
222 * @GTK_RC_TOKEN_STOCK:
225 * @GTK_RC_TOKEN_COLOR:
226 * @GTK_RC_TOKEN_UNBIND:
227 * @GTK_RC_TOKEN_LAST:
229 * The #GtkRcTokenType enumeration represents the tokens
230 * in the RC file. It is exposed so that theme engines
231 * can reuse these tokens when parsing the theme-engine
232 * specific portions of a RC file.
234 * Deprecated: 3.0: Use #GtkCssProvider instead.
237 GTK_RC_TOKEN_INVALID = G_TOKEN_LAST,
238 GTK_RC_TOKEN_INCLUDE,
241 GTK_RC_TOKEN_PRELIGHT,
242 GTK_RC_TOKEN_SELECTED,
243 GTK_RC_TOKEN_INSENSITIVE,
248 GTK_RC_TOKEN_XTHICKNESS,
249 GTK_RC_TOKEN_YTHICKNESS,
251 GTK_RC_TOKEN_FONTSET,
252 GTK_RC_TOKEN_FONT_NAME,
253 GTK_RC_TOKEN_BG_PIXMAP,
254 GTK_RC_TOKEN_PIXMAP_PATH,
256 GTK_RC_TOKEN_BINDING,
259 GTK_RC_TOKEN_WIDGET_CLASS,
263 GTK_RC_TOKEN_APPLICATION,
266 GTK_RC_TOKEN_HIGHEST,
268 GTK_RC_TOKEN_MODULE_PATH,
269 GTK_RC_TOKEN_IM_MODULE_PATH,
270 GTK_RC_TOKEN_IM_MODULE_FILE,
279 GScanner* gtk_rc_scanner_new (void);
280 guint gtk_rc_parse_color (GScanner *scanner,
282 guint gtk_rc_parse_color_full (GScanner *scanner,
285 guint gtk_rc_parse_state (GScanner *scanner,
286 GtkStateType *state);
287 guint gtk_rc_parse_priority (GScanner *scanner,
288 GtkPathPriorityType *priority);
293 * (structure forward declared in gtkstyle.h)
295 struct _GtkRcProperty
297 /* quark-ified property identifier like "GtkScrollbar::spacing" */
299 GQuark property_name;
301 /* fields similar to GtkSettingsValue */
308 #endif /* __GTK_RC_H__ */