forked from AuroraMiddleware/gtk
e8597130f5
2000-09-26 Havoc Pennington <hp@redhat.com>
* gtk/Makefile.am (gtk_private_h_sources): Move more text widget
headers into the private header list
* Makefile.am (pkgconfig_DATA): install pkg-config files
* configure.in: add pkg-config files
* gdk-2.0.pc.in, gdk-pixbuf.pc.in, gtk+-2.0.pc.in: pkg-config files
* gtk/gtkwindow.c (gtk_window_read_rcfiles): Invalidate
outstanding icon caches on theme change.
* gtk/gtkiconfactory.h, gtk/gtkiconfactory.c: New icon system. Three
important types:
(GtkIconSource): Specification for creating a pixbuf
appropriate for a direction/state/size triplet from
a source pixbuf or filename
(GtkIconSet): List of GtkIconSource objects that are used to
create the "same" icon (e.g. an OK button icon), and cache for
rendered icons
(GtkIconFactory): Hash from stock ID to GtkIconSet; used to look
up the icon set for a given stock ID. GTK maintains a stack of
GtkIconFactory to search, and applications or libraries can add
additional icon factories on top of the stack
* gtk/gtkrc.h, gtk/gtkrc.c: When loading an RcStyle, parse
the set of GtkIconSource specified for a given stock ID into
a GtkIconSet, and put the GtkIconSet into a GtkIconFactory for the
RcStyle, under the specified stock ID.
* gtk/gtkstyle.h, gtk/gtkstyle.c: Add a virtual function
render_icon used to derive a GdkPixbuf from a GtkIconSource.
This allows people to theme how prelight, insensitive, etc. are
done.
(gtk_style_lookup_icon_set): Look up a stock ID in the list of
icon factories for a style, and return the resulting
icon set if any.
(gtk_style_render_icon): Render an icon using the render_icon
method in the GtkStyleClass.
* gtk/gtkwidget.h, gtk/gtkwidget.c (gtk_widget_render_icon):
Use the style for a given widget to look up a stock ID, get the
icon set, and render an icon using the render_icon method
of the style
* gtk/gtkstock.h, gtk/gtkstock.c: Header with the GtkStockItem type
(contains information about a stock item), the built-in stock item
IDs, and functions to add/lookup stock items.
* gtk/stock-icons/*: Stock icons that come with GTK
* gtk/gtkbutton.h, gtk/gtkbutton.c (gtk_button_new_stock): Returns
a button based on a GtkStockItem
(gtk_button_new_accel): Takes a uline string and accel group, and
installs the accelerator.
* gtk/gtkimage.h, gtk/gtkimage.c: Make this into a generic
image-display widget.
182 lines
5.7 KiB
C
182 lines
5.7 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_IMAGE_H__
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#define __GTK_IMAGE_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkmisc.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_IMAGE (gtk_image_get_type ())
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#define GTK_IMAGE(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_IMAGE, GtkImage))
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#define GTK_IMAGE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE, GtkImageClass))
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#define GTK_IS_IMAGE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_IMAGE))
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#define GTK_IS_IMAGE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE))
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#define GTK_IMAGE_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_IMAGE, GtkImageClass))
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typedef struct _GtkImage GtkImage;
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typedef struct _GtkImageClass GtkImageClass;
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typedef struct _GtkImagePixmapData GtkImagePixmapData;
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typedef struct _GtkImageImageData GtkImageImageData;
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typedef struct _GtkImagePixbufData GtkImagePixbufData;
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typedef struct _GtkImageStockData GtkImageStockData;
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typedef struct _GtkImageIconSetData GtkImageIconSetData;
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struct _GtkImagePixmapData
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{
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GdkPixmap *pixmap;
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GdkBitmap *mask;
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};
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struct _GtkImageImageData
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{
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GdkImage *image;
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GdkBitmap *mask;
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};
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struct _GtkImagePixbufData
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{
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GdkPixbuf *pixbuf;
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};
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struct _GtkImageStockData
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{
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gchar *stock_id;
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gchar *size;
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};
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struct _GtkImageIconSetData
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{
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GtkIconSet *icon_set;
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gchar *size;
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};
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typedef enum
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{
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GTK_IMAGE_EMPTY,
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GTK_IMAGE_PIXMAP,
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GTK_IMAGE_IMAGE,
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GTK_IMAGE_PIXBUF,
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GTK_IMAGE_STOCK,
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GTK_IMAGE_ICON_SET
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} GtkImageType;
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struct _GtkImage
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{
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GtkMisc misc;
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GtkImageType storage_type;
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union
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{
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GtkImagePixmapData pixmap;
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GtkImageImageData image;
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GtkImagePixbufData pixbuf;
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GtkImageStockData stock;
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GtkImageIconSetData icon_set;
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} data;
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};
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struct _GtkImageClass
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{
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GtkMiscClass parent_class;
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};
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GtkType gtk_image_get_type (void) G_GNUC_CONST;
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GtkWidget* gtk_image_new_from_pixmap (GdkPixmap *pixmap,
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GdkBitmap *mask);
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GtkWidget* gtk_image_new_from_image (GdkImage *image,
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GdkBitmap *mask);
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GtkWidget* gtk_image_new_from_file (const gchar *filename);
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GtkWidget* gtk_image_new_from_pixbuf (GdkPixbuf *pixbuf);
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GtkWidget* gtk_image_new_from_stock (const gchar *stock_id,
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const gchar *size);
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GtkWidget* gtk_image_new_from_icon_set (GtkIconSet *icon_set,
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const gchar *size);
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void gtk_image_set_from_pixmap (GtkImage *image,
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GdkPixmap *pixmap,
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GdkBitmap *mask);
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void gtk_image_set_from_image (GtkImage *image,
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GdkImage *gdk_image,
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GdkBitmap *mask);
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void gtk_image_set_from_file (GtkImage *image,
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const gchar *filename);
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void gtk_image_set_from_pixbuf (GtkImage *image,
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GdkPixbuf *pixbuf);
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void gtk_image_set_from_stock (GtkImage *image,
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const gchar *stock_id,
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const gchar *size);
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void gtk_image_set_from_icon_set (GtkImage *image,
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GtkIconSet *icon_set,
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const gchar *size);
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GtkImageType gtk_image_get_storage_type (GtkImage *image);
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void gtk_image_get_pixmap (GtkImage *image,
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GdkPixmap **pixmap,
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GdkBitmap **mask);
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void gtk_image_get_image (GtkImage *image,
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GdkImage **gdk_image,
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GdkBitmap **mask);
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GdkPixbuf* gtk_image_get_pixbuf (GtkImage *image);
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void gtk_image_get_stock (GtkImage *image,
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gchar **stock_id,
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gchar **size);
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void gtk_image_get_icon_set (GtkImage *image,
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GtkIconSet **icon_set,
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gchar **size);
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/* These three are deprecated */
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GtkWidget* gtk_image_new (GdkImage *val,
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GdkBitmap *mask);
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void gtk_image_set (GtkImage *image,
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GdkImage *val,
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GdkBitmap *mask);
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void gtk_image_get (GtkImage *image,
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GdkImage **val,
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GdkBitmap **mask);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_IMAGE_H__ */
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