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authorNickolay V. Shmyrev <nshmyrev@src.gnome.org>2005-10-17 18:41:22 (GMT)
committer Nickolay V. Shmyrev <nshmyrev@src.gnome.org>2005-10-17 18:41:22 (GMT)
commit0ecfeba326af04a2b9cd27776aa84827f1f638a7 (patch)
tree032f41ba03e670e4686e87f9684d4c2beb8958d5 /dvi
parent0c56e0840f68b6594dd54040a99440d94286a5e6 (diff)
Save a copy implemented for various backends.
* configure.ac: * djvu/djvu-document.c: (djvu_document_load), (djvu_document_save), (djvu_document_finalize): * dvi/dvi-document.c: (dvi_document_load), (dvi_document_save), (dvi_document_finalize): * pixbuf/pixbuf-document.c: (pixbuf_document_load), (pixbuf_document_save), (pixbuf_document_finalize): * tiff/tiff-document.c: (tiff_document_load), (tiff_document_save), (tiff_document_finalize): Save a copy implemented for various backends.
Diffstat (limited to 'dvi')
-rw-r--r--dvi/dvi-document.c37
1 files changed, 36 insertions, 1 deletions
diff --git a/dvi/dvi-document.c b/dvi/dvi-document.c
index d462758..6ecbc3a 100644
--- a/dvi/dvi-document.c
+++ b/dvi/dvi-document.c
@@ -29,6 +29,10 @@
#include <gtk/gtk.h>
#include <glib/gi18n.h>
+#include <libgnomevfs/gnome-vfs-uri.h>
+#include <libgnomevfs/gnome-vfs-utils.h>
+#include <libgnomevfs/gnome-vfs-ops.h>
+#include <libgnomevfs/gnome-vfs-xfer.h>
GMutex *dvi_context_mutex = NULL;
@@ -54,6 +58,8 @@ struct _DviDocument
double base_width;
double base_height;
+
+ gchar *uri;
};
typedef struct _DviDocumentClass DviDocumentClass;
@@ -113,6 +119,8 @@ dvi_document_load (EvDocument *document,
dvi_context_mutex = g_mutex_new ();
+ g_free (dvi_document->uri);
+ dvi_document->uri = g_strdup (uri);
return TRUE;
}
@@ -123,7 +131,32 @@ dvi_document_save (EvDocument *document,
const char *uri,
GError **error)
{
- g_warning ("dvi_document_save not implemented"); /* FIXME */
+ DviDocument *dvi_document = DVI_DOCUMENT (document);
+ GnomeVFSResult result;
+ GnomeVFSURI *source_uri;
+ GnomeVFSURI *target_uri;
+
+ if (!dvi_document->uri)
+ return FALSE;
+
+ source_uri = gnome_vfs_uri_new (dvi_document->uri);
+ target_uri = gnome_vfs_uri_new (uri);
+
+ result = gnome_vfs_xfer_uri (source_uri, target_uri,
+ GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
+ GNOME_VFS_XFER_ERROR_MODE_ABORT,
+ GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
+ NULL,
+ NULL);
+ gnome_vfs_uri_unref (target_uri);
+ gnome_vfs_uri_unref (source_uri);
+
+ if (result != GNOME_VFS_OK)
+ g_set_error (error,
+ EV_DOCUMENT_ERROR,
+ 0,
+ gnome_vfs_result_to_string (result));
+ return (result == GNOME_VFS_OK);
return TRUE;
}
@@ -210,6 +243,8 @@ dvi_document_finalize (GObject *object)
if (dvi_document->params)
g_free (dvi_document->params);
+
+ g_free (dvi_document->uri);
G_OBJECT_CLASS (dvi_document_parent_class)->finalize (object);
}