Save a copy implemented for various backends.

[evince.git] / pixbuf / pixbuf-document.c

diff --git a/pixbuf/pixbuf-document.c b/pixbuf/pixbuf-document.c
index e2bfaca39da7c7e9d8f1572836eb4a30a2c12979..f19d2d5e6f2a9899ce8373de56edfcddebb338cf 100644 (file)
--- a/pixbuf/pixbuf-document.c
+++ b/pixbuf/pixbuf-document.c
@@ -20,6 +20,11 @@
 #include "pixbuf-document.h"
 #include "ev-document-thumbnails.h"
 
 #include "pixbuf-document.h"
 #include "ev-document-thumbnails.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>
+

 struct _PixbufDocumentClass
 {
        GObjectClass parent_class;
 struct _PixbufDocumentClass
 {
        GObjectClass parent_class;


@@ -30,6 +35,8 @@ struct _PixbufDocument
        GObject parent_instance;
 
        GdkPixbuf *pixbuf;
        GObject parent_instance;
 
        GdkPixbuf *pixbuf;

+       
+       gchar *uri;

 };
 
 typedef struct _PixbufDocumentClass PixbufDocumentClass;
 };
 
 typedef struct _PixbufDocumentClass PixbufDocumentClass;


@@ -65,6 +72,8 @@ pixbuf_document_load (EvDocument  *document,
                return FALSE;
 
        pixbuf_document->pixbuf = pixbuf;
                return FALSE;
 
        pixbuf_document->pixbuf = pixbuf;

+       g_free (pixbuf_document->uri);
+       pixbuf_document->uri = g_strdup (uri);

        
        return TRUE;
 }
        
        return TRUE;
 }


@@ -74,8 +83,32 @@ pixbuf_document_save (EvDocument  *document,
                      const char  *uri,
                      GError     **error)
 {
                      const char  *uri,
                      GError     **error)
 {

-       g_warning ("pixbuf_document_save not implemented"); /* FIXME */
-       return TRUE;
+       PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
+       GnomeVFSResult result;
+       GnomeVFSURI *source_uri;
+       GnomeVFSURI *target_uri;
+       
+       if (!pixbuf_document->uri)
+               return FALSE;
+       
+       source_uri = gnome_vfs_uri_new (pixbuf_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);

 }
 
 static int
 }
 
 static int


@@ -120,6 +153,7 @@ pixbuf_document_finalize (GObject *object)
        PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (object);
 
        g_object_unref (pixbuf_document->pixbuf);
        PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (object);
 
        g_object_unref (pixbuf_document->pixbuf);

+       g_free (pixbuf_document->uri);

        
        G_OBJECT_CLASS (pixbuf_document_parent_class)->finalize (object);
 }
        
        G_OBJECT_CLASS (pixbuf_document_parent_class)->finalize (object);
 }