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d40b66ac1d
Sat Jan 23 20:36:06 GMT 1999 Austin Donnelly <austin@gimp.org> * app/color_select.c: don't try and gdk_window_get_size() when we haven't been realised yet. * app/gimpset.[ch]: allow the use of GTK_TYPE_NONE for storing sets of things that aren't GTK_OBJECTs. Set can also emit new signal "member_modified" when gimp_set_member_modified (set, ob) is called. * app/layers_dialog.c: show main dialog shell last, to avoid ugly window manager interaction. * app/module_db.c: can now handle not having any modules at all without segfaulting, plus proper updates on changes. Also now has refresh button to re-scan the filesystem for modules. * modules/colorsel_triangle.c: added module_unload() function. Still needs someone to spruce up the UI. Volunteers? * plug-ins/script-fu/scripts/select_to_image.scm: create display for newly duplicated image, otherwise you don't see anything.
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
#ifndef __GIMPSET_H__
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#define __GIMPSET_H__
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#include <glib.h>
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#include "gimpsetF.h"
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/* GimpSet - a (usually) typed set of objects with signals for adding
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and removing of stuff. If it is weak, destroyed objects get removed
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automatically. If it is not, it refs them so they won't be freed
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till they are removed. (Though they can be destroyed, of course).
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If GTK_TYPE_NONE is specified at gimpset creation time, no type
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checking is performed by gimp_set_add() and the
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gimp_set_{add,remove}_handler() functions should not be used. It
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is also illegal to ask for a weak untyped gimpset.
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*/
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#define GIMP_TYPE_SET gimp_set_get_type()
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#define GIMP_SET(obj) GTK_CHECK_CAST (obj, GIMP_TYPE_SET, GimpSet)
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#define GIMP_IS_SET(obj) GTK_CHECK_TYPE (obj, gimp_set_get_type())
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/* Signals:
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add
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remove
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member_modified
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*/
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typedef guint GimpSetHandlerId;
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guint gimp_set_get_type (void);
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GimpSet* gimp_set_new (GtkType type, gboolean weak);
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GtkType gimp_set_type (GimpSet* set);
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gboolean gimp_set_add (GimpSet* gimpset, gpointer ob);
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gboolean gimp_set_remove (GimpSet* gimpset, gpointer ob);
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gboolean gimp_set_have (GimpSet* gimpset, gpointer ob);
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void gimp_set_foreach(GimpSet* gimpset, GFunc func,
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gpointer user_data);
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gint gimp_set_size (GimpSet* gimpset);
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GimpSetHandlerId gimp_set_add_handler (GimpSet* set,
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const gchar* signame,
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GtkSignalFunc handler,
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gpointer user_data);
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void gimp_set_remove_handler (GimpSet* set,
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GimpSetHandlerId id);
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void gimp_set_member_modified (GimpSet* set, gpointer ob);
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#endif
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