1 /* LIBGIMP - The GIMP Library 2 * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball 3 * 4 * gimpbutton.h 5 * Copyright (C) 2001 Michael Natterer <mitch@gimp.org> 6 * 7 * This library is free software: you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 3 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this library. If not, see 19 * <https://www.gnu.org/licenses/>. 20 */ 21 22 #if !defined (__GIMP_WIDGETS_H_INSIDE__) && !defined (GIMP_WIDGETS_COMPILATION) 23 #error "Only <libgimpwidgets/gimpwidgets.h> can be included directly." 24 #endif 25 26 #ifndef __GIMP_BUTTON_H__ 27 #define __GIMP_BUTTON_H__ 28 29 G_BEGIN_DECLS 30 31 /* For information look into the C source or the html documentation */ 32 33 34 #define GIMP_TYPE_BUTTON (gimp_button_get_type ()) 35 #define GIMP_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_BUTTON, GimpButton)) 36 #define GIMP_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_BUTTON, GimpButtonClass)) 37 #define GIMP_IS_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_BUTTON)) 38 #define GIMP_IS_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_BUTTON)) 39 #define GIMP_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_BUTTON, GimpButtonClass)) 40 41 42 typedef struct _GimpButtonClass GimpButtonClass; 43 44 struct _GimpButton 45 { 46 GtkButton parent_instance; 47 48 /*< private >*/ 49 GdkModifierType press_state; 50 }; 51 52 struct _GimpButtonClass 53 { 54 GtkButtonClass parent_class; 55 56 void (* extended_clicked) (GimpButton *button, 57 GdkModifierType modifier_state); 58 59 /* Padding for future expansion */ 60 void (* _gimp_reserved1) (void); 61 void (* _gimp_reserved2) (void); 62 void (* _gimp_reserved3) (void); 63 void (* _gimp_reserved4) (void); 64 }; 65 66 67 GType gimp_button_get_type (void) G_GNUC_CONST; 68 69 GtkWidget * gimp_button_new (void); 70 71 void gimp_button_extended_clicked (GimpButton *button, 72 GdkModifierType state); 73 74 75 G_END_DECLS 76 77 #endif /* __GIMP_BUTTON_H__ */ 78