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/*
* Copyright (c) Stephan Arts 2006-2012 <stephan@xfce.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/*
* This file also serves as a private.h, so it should be included at the
* top of every source file, but never in any other header.
*/
#ifndef __RISTRETTO_UTIL_H__
#define __RISTRETTO_UTIL_H__
/* our config header */
#include <config.h>
/* standard headers */
#include <string.h>
/* external non standard headers */
#include <gtk/gtk.h>
/* internal headers */
#include "file.h"
#include "settings.h"
G_BEGIN_DECLS
#define RISTRETTO_APP_ID "org.xfce.ristretto"
/* for personal testing */
#define TIMER_START GTimer *__FUNCTION__timer = g_timer_new ();
#define TIMER_SPLIT g_printerr ("%s: %.2f ms\n", G_STRLOC, \
g_timer_elapsed (__FUNCTION__timer, NULL) * 1000);
#define TIMER_STOP TIMER_SPLIT g_timer_destroy (__FUNCTION__timer);
#define PRINT_LOCATION g_printerr ("%s\n", G_STRLOC)
#define RTRACE(fmt, var) \
G_STMT_START \
{ \
g_printerr ("%s:%s: ", G_STRLOC, #var); \
g_printerr (fmt, var); \
g_printerr ("\n"); \
} \
G_STMT_END
/* Macro to remove and clear a source id */
#define REMOVE_SOURCE(ID) \
G_STMT_START \
{ \
g_source_remove (ID); \
ID = 0; \
} \
G_STMT_END
/* convenient macros for setting object data */
#define rstto_object_set_data(object, key, data) \
g_object_set_qdata (G_OBJECT (object), g_quark_from_static_string (key), data)
#define rstto_object_set_data_full(object, key, data, destroy) \
g_object_set_qdata_full (G_OBJECT (object), g_quark_from_static_string (key), data, destroy)
#define rstto_object_get_data(object, key) \
g_object_get_qdata (G_OBJECT (object), g_quark_try_string (key))
gpointer
rstto_util_source_autoremove (gpointer object);
cairo_pattern_t *
rstto_util_set_source_pixbuf (cairo_t *ctx,
const GdkPixbuf *pixbuf,
gdouble pixbuf_x,
gdouble pixbuf_y);
void
rstto_util_paint_background_color (GtkWidget *widget,
RsttoSettings *settings,
cairo_t *ctx);
void
rstto_util_dialog_error (const gchar *message,
GError *error);
void
rstto_util_set_scale_factor (gint scale_factor);
RsttoThumbnailFlavor
rstto_util_get_thumbnail_flavor (RsttoThumbnailSize size);
const gchar *
rstto_util_get_thumbnail_flavor_name (RsttoThumbnailFlavor flavor);
guint
rstto_util_get_thumbnail_n_pixels (RsttoThumbnailSize size);
G_END_DECLS
#endif /* __RSTTO_UTIL_H__ */
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