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app: Support File -> Revert of imported images

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If a file has not been saved yet but was imported from some other
image, revert to that image.
This commit is contained in:
Martin Nordholts 2009-04-26 13:00:25 +02:00
parent 88e1064ed3
commit e3f57fbd38
1 changed files with 19 additions and 3 deletions
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20
app/actions/file-commands.c
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@ -312,16 +312,24 @@ file_revert_cmd_callback (GtkAction *action,
GimpDisplay *display;
GimpImage *image;
GtkWidget *dialog;
const gchar *uri;
const gchar *uri = NULL;
const gchar *source = NULL;
return_if_no_display (display, data);
image = display->image;
uri = gimp_object_get_name (GIMP_OBJECT (image));
if (! uri)
{
uri = g_object_get_data (G_OBJECT (image),
GIMP_FILE_IMPORT_SOURCE_URI_KEY);
source = uri;
}
dialog = g_object_get_data (G_OBJECT (image), REVERT_DATA_KEY);
if (! uri)
if (! uri && ! source)
{
gimp_message_literal (image->gimp,
G_OBJECT (display), GIMP_MESSAGE_ERROR,
@ -360,7 +368,11 @@ file_revert_cmd_callback (GtkAction *action,
G_CALLBACK (file_revert_confirm_response),
display);
if (! source)
basename = file_utils_uri_display_basename (uri);
else
basename = g_strdup (gimp_image_get_uri (image));
filename = file_utils_uri_display_name (uri);
gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
@ -556,6 +568,10 @@ file_revert_confirm_response (GtkWidget *dialog,
uri = gimp_object_get_name (GIMP_OBJECT (old_image));
if (! uri)
uri = g_object_get_data (G_OBJECT (old_image),
GIMP_FILE_IMPORT_SOURCE_URI_KEY);
new_image = file_open_image (gimp, gimp_get_user_context (gimp),
GIMP_PROGRESS (display),
uri, uri, FALSE, NULL,