1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * GtkQueryTips: Query onscreen widgets for their tooltips
5 * Copyright (C) 1998 Tim Janik
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
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 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
22 #ifndef __GTKTIPSQUERY_H__
23 #define __GTKTIPSQUERY_H__
26 #include <gtk/gtklabel.h>
31 #endif /* __cplusplus */
34 /* --- type macros --- */
35 #define GTK_TYPE_TIPS_QUERY (gtk_tips_query_get_type ())
36 #define GTK_TIPS_QUERY(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TIPS_QUERY, GtkTipsQuery))
37 #define GTK_TIPS_QUERY_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TIPS_QUERY, GtkTipsQueryClass))
38 #define GTK_IS_TIPS_QUERY(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TIPS_QUERY))
39 #define GTK_IS_TIPS_QUERY_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TIPS_QUERY))
42 /* --- typedefs --- */
43 typedef struct _GtkTipsQuery GtkTipsQuery;
44 typedef struct _GtkTipsQueryClass GtkTipsQueryClass;
47 /* --- structures --- */
52 guint emit_always : 1;
54 gchar *label_inactive;
58 GtkWidget *last_crossed;
60 GdkCursor *query_cursor;
63 struct _GtkTipsQueryClass
65 GtkLabelClass parent_class;
67 void (*start_query) (GtkTipsQuery *tips_query);
68 void (*stop_query) (GtkTipsQuery *tips_query);
69 void (*widget_entered) (GtkTipsQuery *tips_query,
71 const gchar *tip_text,
72 const gchar *tip_private);
73 gint (*widget_selected) (GtkTipsQuery *tips_query,
75 const gchar *tip_text,
76 const gchar *tip_private,
77 GdkEventButton *event);
81 /* --- prototypes --- */
82 GtkType gtk_tips_query_get_type (void);
83 GtkWidget* gtk_tips_query_new (void);
84 void gtk_tips_query_start_query (GtkTipsQuery *tips_query);
85 void gtk_tips_query_stop_query (GtkTipsQuery *tips_query);
86 void gtk_tips_query_set_caller (GtkTipsQuery *tips_query,
88 void gtk_tips_query_set_labels (GtkTipsQuery *tips_query,
89 const gchar *label_inactive,
90 const gchar *label_no_tip);
96 #endif /* __cplusplus */
99 #endif /* __GTKTIPSQUERY_H__ */