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sort the list of pixbuf formats so that PNG is the preferred format and 

2004-07-07  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimpclipboard.c: sort the list of pixbuf formats so
	that PNG is the preferred format and GIF and JPEG come last.
This commit is contained in:
Sven Neumann 2004-07-07 18:09:14 +00:00 committed by Sven Neumann
parent f8869bd1cd
commit 73b1182c80
2 changed files with 44 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-07-07 Sven Neumann <sven@gimp.org>
* app/widgets/gimpclipboard.c: sort the list of pixbuf formats so
that PNG is the preferred format and GIF and JPEG come last.
2004-07-07 Bill Skaggs <weskaggs@primate.ucdavis.edu>
* plug-ins/gfig/*.[ch]: Use single centralized functions to

40
app/widgets/gimpclipboard.c
View File

@ -18,6 +18,8 @@
#include "config.h"
#include <string.h>
#include <gtk/gtk.h>
#include "widgets-types.h"
@ -53,6 +55,9 @@ static void gimp_clipboard_get (GtkClipboard *clipboard,
static GdkAtom * gimp_clipboard_wait_for_targets (gint *n_targets);
static GdkAtom gimp_clipboard_wait_for_buffer (Gimp *gimp);
static gint gimp_clipboard_format_compare (GdkPixbufFormat *a,
GdkPixbufFormat *b);
void
gimp_clipboard_init (Gimp *gimp)
@ -67,7 +72,8 @@ gimp_clipboard_init (Gimp *gimp)
G_CALLBACK (gimp_clipboard_buffer_changed),
NULL, 0);
pixbuf_formats = gdk_pixbuf_get_formats ();
pixbuf_formats = g_slist_sort (gdk_pixbuf_get_formats (),
(GCompareFunc) gimp_clipboard_format_compare);
g_object_set_data_full (G_OBJECT (gimp), GIMP_PIXBUF_FORMATS_KEY,
pixbuf_formats, (GDestroyNotify) g_slist_free);
@ -364,3 +370,35 @@ gimp_clipboard_get (GtkClipboard *clipboard,
gimp_unset_busy (gimp);
}
static gint
gimp_clipboard_format_compare (GdkPixbufFormat *a,
GdkPixbufFormat *b)
{
gchar *a_name = gdk_pixbuf_format_get_name (a);
gchar *b_name = gdk_pixbuf_format_get_name (b);
gint retval = 0;
/* move PNG to the front of the list */
if (strcmp (a_name, "png") == 0)
retval = -1;
else if (strcmp (b_name, "png") == 0)
retval = 1;
/* move JPEG to the end of the list */
else if (strcmp (a_name, "jpeg") == 0)
retval = 1;
else if (strcmp (b_name, "jpeg") == 0)
retval = -1;
/* move GIF to the end of the list */
else if (strcmp (a_name, "gif") == 0)
retval = 1;
else if (strcmp (b_name, "gif") == 0)
retval = -1;
g_free (a_name);
g_free (b_name);
return retval;
}