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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* GtkQueryTips: Query onscreen widgets for their tooltips
* Copyright (C) 1998 Tim Janik
*
* 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 __GTKTIPSQUERY_H__
#define __GTKTIPSQUERY_H__
#include <gtk/gtklabel.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* --- type macros --- */
#define GTK_TYPE_TIPS_QUERY (gtk_tips_query_get_type ())
#define GTK_TIPS_QUERY(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TIPS_QUERY, GtkTipsQuery))
#define GTK_TIPS_QUERY_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TIPS_QUERY, GtkTipsQueryClass))
#define GTK_IS_TIPS_QUERY(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TIPS_QUERY))
#define GTK_IS_TIPS_QUERY_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TIPS_QUERY))
#define GTK_TIPS_QUERY_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TIPS_QUERY, GtkTipsQueryClass))
/* --- typedefs --- */
typedef struct _GtkTipsQuery GtkTipsQuery;
typedef struct _GtkTipsQueryClass GtkTipsQueryClass;
/* --- structures --- */
struct _GtkTipsQuery
{
GtkLabel label;
guint emit_always : 1;
guint in_query : 1;
gchar *label_inactive;
gchar *label_no_tip;
GtkWidget *caller;
GtkWidget *last_crossed;
GdkCursor *query_cursor;
};
struct _GtkTipsQueryClass
{
GtkLabelClass parent_class;
void (*start_query) (GtkTipsQuery *tips_query);
void (*stop_query) (GtkTipsQuery *tips_query);
void (*widget_entered) (GtkTipsQuery *tips_query,
GtkWidget *widget,
const gchar *tip_text,
const gchar *tip_private);
gint (*widget_selected) (GtkTipsQuery *tips_query,
GtkWidget *widget,
const gchar *tip_text,
const gchar *tip_private,
GdkEventButton *event);
};
/* --- prototypes --- */
GtkType gtk_tips_query_get_type (void) G_GNUC_CONST;
GtkWidget* gtk_tips_query_new (void);
void gtk_tips_query_start_query (GtkTipsQuery *tips_query);
void gtk_tips_query_stop_query (GtkTipsQuery *tips_query);
void gtk_tips_query_set_caller (GtkTipsQuery *tips_query,
GtkWidget *caller);
void gtk_tips_query_set_labels (GtkTipsQuery *tips_query,
const gchar *label_inactive,
const gchar *label_no_tip);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTKTIPSQUERY_H__ */
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