Move more text widget headers into the private header list

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.

1 files changed, 89 insertions, 0 deletions

diff --git a/gtk/gtkstock.h b/gtk/gtkstock.h
new file mode 100644
index 0000000000..02b51ff979
--- /dev/null
+++ b/gtk/gtkstock.h
@@ -0,0 +1,89 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * 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
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GTK+ Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
+ */
+
+#ifndef __GTK_STOCK_H__
+#define __GTK_STOCK_H__
+
+
+#include <gdk/gdk.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+typedef struct _GtkStockItem GtkStockItem;
+
+struct _GtkStockItem
+{
+  gchar *stock_id;
+  gchar *label;
+  GdkModifierType modifier;
+  guint keyval;
+  gchar *translation_domain;
+};
+
+void     gtk_stock_add        (const GtkStockItem  *item,
+                               guint                n_items);
+void     gtk_stock_add_static (const GtkStockItem  *item,
+                               guint                n_items);
+gboolean gtk_stock_lookup     (const gchar         *stock_id,
+                               GtkStockItem        *item);
+
+/* Should free the list, but DO NOT modify the items in the list.
+ * This function is only useful for GUI builders and such.
+ */
+GSList*  gtk_stock_list_items  (void);
+
+GtkStockItem *gtk_stock_item_copy (const GtkStockItem *item);
+void          gtk_stock_item_free (GtkStockItem       *item);
+
+
+/* Stock IDs */
+#define GTK_STOCK_DIALOG_INFO      "gtk-dialog-info"
+#define GTK_STOCK_DIALOG_WARNING   "gtk-dialog-warning"
+#define GTK_STOCK_DIALOG_ERROR     "gtk-dialog-error"
+#define GTK_STOCK_DIALOG_QUESTION  "gtk-dialog-question"
+
+#define GTK_STOCK_BUTTON_APPLY     "gtk-button-apply"
+#define GTK_STOCK_BUTTON_OK        "gtk-button-ok"
+#define GTK_STOCK_BUTTON_CANCEL    "gtk-button-cancel"
+#define GTK_STOCK_BUTTON_CLOSE     "gtk-button-close"
+#define GTK_STOCK_BUTTON_YES       "gtk-button-yes"
+#define GTK_STOCK_BUTTON_NO        "gtk-button-no"
+
+#define GTK_STOCK_CLOSE            "gtk-close"
+#define GTK_STOCK_QUIT             "gtk-quit"
+#define GTK_STOCK_HELP             "gtk-help"
+#define GTK_STOCK_NEW              "gtk-new"
+#define GTK_STOCK_OPEN             "gtk-open"
+#define GTK_STOCK_SAVE             "gtk-save"
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __GTK_STOCK_H__ */