void
gimp_export_dialog_set_image (GimpExportDialog *dialog,
Gimp *gimp,
GimpImage *image)
{
GFile *dir_file = NULL;
GFile *name_file = NULL;
GFile *ext_file = NULL;
gchar *basename;
g_return_if_fail (GIMP_IS_EXPORT_DIALOG (dialog));
g_return_if_fail (GIMP_IS_IMAGE (image));
GIMP_FILE_DIALOG (dialog)->image = image;
gimp_file_dialog_set_file_proc (GIMP_FILE_DIALOG (dialog), NULL);
/*
* Priority of default paths for Export:
*
* 1. Last Export path
* 2. Path of import source
* 3. Path of XCF source
* 4. Last path of any save to XCF
* 5. Last Export path of any document
* 6. The default path (usually the OS 'Documents' path)
*/
dir_file = gimp_image_get_exported_file (image);
if (! dir_file)
dir_file = g_object_get_data (G_OBJECT (image),
"gimp-image-source-file");
if (! dir_file)
dir_file = gimp_image_get_imported_file (image);
if (! dir_file)
dir_file = gimp_image_get_file (image);
if (! dir_file)
dir_file = g_object_get_data (G_OBJECT (gimp),
GIMP_FILE_SAVE_LAST_FILE_KEY);
if (! dir_file)
dir_file = g_object_get_data (G_OBJECT (gimp),
GIMP_FILE_EXPORT_LAST_FILE_KEY);
if (! dir_file)
dir_file = gimp_export_dialog_get_default_folder (gimp);
/* Priority of default basenames for Export:
*
* 1. Last Export name
* 3. Save URI
* 2. Source file name
* 3. 'Untitled'
*/
name_file = gimp_image_get_exported_file (image);
if (! name_file)
name_file = gimp_image_get_file (image);
if (! name_file)
name_file = gimp_image_get_imported_file (image);
if (! name_file)
name_file = gimp_image_get_untitled_file (image);
/* Priority of default type/extension for Export:
*
* 1. Type of last Export
* 2. Type of the image Import
* 3. Type of latest Export of any document
* 4. .png
*/
ext_file = gimp_image_get_exported_file (image);
if (! ext_file)
ext_file = gimp_image_get_imported_file (image);
if (! ext_file)
ext_file = g_object_get_data (G_OBJECT (gimp),
GIMP_FILE_EXPORT_LAST_FILE_KEY);
if (ext_file)
g_object_ref (ext_file);
else
ext_file = g_file_new_for_uri ("file:///we/only/care/about/extension.png");
if (ext_file)
{
GFile *tmp_file = file_utils_file_with_new_ext (name_file, ext_file);
basename = g_path_get_basename (gimp_file_get_utf8_name (tmp_file));
g_object_unref (tmp_file);
g_object_unref (ext_file);
}
else
{
basename = g_path_get_basename (gimp_file_get_utf8_name (name_file));
}
if (g_file_query_file_type (dir_file, G_FILE_QUERY_INFO_NONE, NULL) ==
G_FILE_TYPE_DIRECTORY)
{
gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
dir_file, NULL);
}
else
{
GFile *parent_file = g_file_get_parent (dir_file);
gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
parent_file, NULL);
g_object_unref (parent_file);
}
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), basename);
}
void
gimp_file_dialog_set_image (GimpFileDialog *dialog,
GimpImage *image,
gboolean save_a_copy,
gboolean close_after_saving)
{
const gchar *uri = NULL;
gchar *dirname;
gchar *basename;
g_return_if_fail (GIMP_IS_FILE_DIALOG (dialog));
g_return_if_fail (GIMP_IS_IMAGE (image));
dialog->image = image;
dialog->save_a_copy = save_a_copy;
dialog->close_after_saving = close_after_saving;
if (save_a_copy)
uri = g_object_get_data (G_OBJECT (image), "gimp-image-save-a-copy");
if (! uri)
uri = gimp_image_get_uri (image);
gimp_file_dialog_set_file_proc (dialog, NULL);
#ifndef G_OS_WIN32
dirname = g_path_get_dirname (uri);
#else
/* g_path_get_dirname() is supposed to work on pathnames, not URIs.
*
* If uri points to a file on the root of a drive
* "file:///d:/foo.png", g_path_get_dirname() would return
* "file:///d:". (What we really would want is "file:///d:/".) When
* this then is passed inside gtk+ to g_filename_from_uri() we get
* "d:" which is not an absolute pathname. This currently causes an
* assertion failure in gtk+. This scenario occurs if we have opened
* an image from the root of a drive and then do Save As.
*
* Of course, gtk+ shouldn't assert even if we feed it slighly bogus
* data, and that problem should be fixed, too. But to get the
* correct default current folder in the filechooser combo box, we
* need to pass it the proper URI for an absolute path anyway. So
* don't use g_path_get_dirname() on file: URIs.
*/
if (g_str_has_prefix (uri, "file:///"))
{
gchar *filepath = g_filename_from_uri (uri, NULL, NULL);
gchar *dirpath = NULL;
if (filepath != NULL)
{
dirpath = g_path_get_dirname (filepath);
g_free (filepath);
}
if (dirpath != NULL)
{
dirname = g_filename_to_uri (dirpath, NULL, NULL);
g_free (dirpath);
}
else
{
dirname = NULL;
}
}
else
{
dirname = g_path_get_dirname (uri);
}
#endif
if (dirname && strlen (dirname) && strcmp (dirname, "."))
{
gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (dialog),
dirname);
}
else
{
const gchar *folder;
folder = g_object_get_data (G_OBJECT (image), "gimp-image-dirname");
if (folder)
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), folder);
}
g_free (dirname);
basename = file_utils_uri_display_basename (uri);
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), basename);
g_free (basename);
}
