Initial checkin of Pika from heckimp

libpikawidgets/pikapickbutton.h

@@ -0,0 +1,72 @@
+/* LIBPIKA - The PIKA Library
+ * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
+ *
+ * pikapickbutton.h
+ * Copyright (C) 2002 Michael Natterer <mitch@gimp.org>
+ *
+ * based on gtk-2-0/gtk/gtkcolorsel.c
+ *
+ * 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
+ * Library 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, see
+ * <https://www.gnu.org/licenses/>.
+ */
+
+#if !defined (__PIKA_WIDGETS_H_INSIDE__) && !defined (PIKA_WIDGETS_COMPILATION)
+#error "Only <libpikawidgets/pikawidgets.h> can be included directly."
+#endif
+
+#ifndef __PIKA_PICK_BUTTON_H__
+#define __PIKA_PICK_BUTTON_H__
+
+G_BEGIN_DECLS
+
+
+#define PIKA_TYPE_PICK_BUTTON            (pika_pick_button_get_type ())
+#define PIKA_PICK_BUTTON(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_PICK_BUTTON, PikaPickButton))
+#define PIKA_PICK_BUTTON_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_PICK_BUTTON, PikaPickButtonClass))
+#define PIKA_IS_PICK_BUTTON(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_PICK_BUTTON))
+#define PIKA_IS_PICK_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_PICK_BUTTON))
+#define PIKA_PICK_BUTTON_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_PICK_BUTTON, PikaPickButtonClass))
+
+
+typedef struct _PikaPickButtonPrivate PikaPickButtonPrivate;
+typedef struct _PikaPickButtonClass   PikaPickButtonClass;
+
+struct _PikaPickButton
+{
+  GtkButton              parent_instance;
+
+  PikaPickButtonPrivate *priv;
+};
+
+struct _PikaPickButtonClass
+{
+  GtkButtonClass  parent_class;
+
+  void (* color_picked) (PikaPickButton *button,
+                         const PikaRGB  *color);
+
+  /* Padding for future expansion */
+  void (* _pika_reserved1) (void);
+  void (* _pika_reserved2) (void);
+  void (* _pika_reserved3) (void);
+  void (* _pika_reserved4) (void);
+  void (* _pika_reserved5) (void);
+  void (* _pika_reserved6) (void);
+  void (* _pika_reserved7) (void);
+  void (* _pika_reserved8) (void);
+};
+
+
+GType       pika_pick_button_get_type (void) G_GNUC_CONST;
+GtkWidget * pika_pick_button_new      (void);
+
+
+G_END_DECLS
+
+#endif /* __PIKA_PICK_BUTTON_H__ */