static char *
get_basename_wo_ext_func (GthFileData *file_data)
{
char *basename;
char *basename_wo_ext;
basename = g_file_get_basename (file_data->file);
basename_wo_ext = _g_uri_remove_extension (basename);
g_free (basename);
return basename_wo_ext;
}
static void
catalog_ready_cb (GObject *object,
GError *error,
gpointer user_data)
{
DialogData *data = user_data;
if (error != NULL) {
_gtk_error_dialog_from_gerror_show (GTK_WINDOW(data->browser), _("Could not load the catalog"), error);
gtk_widget_destroy (data->dialog);
return;
}
data->catalog = g_object_ref (object);
if (gth_catalog_get_name (data->catalog) != NULL) {
gtk_entry_set_text (GTK_ENTRY (GET_WIDGET ("name_entry")), gth_catalog_get_name (data->catalog));
}
else if (! gth_datetime_valid_date (gth_catalog_get_date (data->catalog))) {
char *basename;
char *name;
char *utf8_name;
basename = g_file_get_basename (data->file_data->file);
name = _g_uri_remove_extension (basename);
utf8_name = g_filename_to_utf8 (name, -1, NULL, NULL, NULL);
gtk_entry_set_text (GTK_ENTRY (GET_WIDGET ("name_entry")), utf8_name);
g_free (utf8_name);
g_free (name);
g_free (basename);
}
gth_time_selector_set_value (GTH_TIME_SELECTOR (data->time_selector), gth_catalog_get_date (data->catalog));
gth_hook_invoke ("dlg-catalog-properties", data->builder, data->file_data, data->catalog);
gtk_widget_show (data->dialog);
g_object_unref (object);
}
static void
set_current_destination_file (GthPixbufListTask *self)
{
GthFileData *file_data;
char *display_name;
GFile *parent;
GFile *destination;
file_data = self->priv->current->data;
if (self->priv->mime_type != NULL) {
char *no_ext;
GthPixbufSaver *saver;
no_ext = _g_uri_remove_extension (g_file_info_get_display_name (file_data->info));
saver = gth_main_get_pixbuf_saver (self->priv->mime_type);
g_return_if_fail (saver != NULL);
display_name = g_strconcat (no_ext, ".", gth_pixbuf_saver_get_default_ext (saver), NULL);
gth_file_data_set_mime_type (file_data, self->priv->mime_type);
g_object_unref (saver);
g_free (no_ext);
}
else
display_name = g_strdup (g_file_info_get_display_name (file_data->info));
if (self->priv->destination_folder != NULL)
parent = g_object_ref (self->priv->destination_folder);
else
parent = g_file_get_parent (file_data->file);
destination = g_file_get_child_for_display_name (parent, display_name, NULL);
gth_file_data_set_file (file_data, destination);
g_object_unref (destination);
g_object_unref (parent);
g_free (display_name);
}
static GthImage *
dcraw_pixbuf_animation_new_from_file (GInputStream *istream,
GthFileData *file_data,
int requested_size,
int *original_width,
int *original_height,
gpointer user_data,
GCancellable *cancellable,
GError **error)
{
GthImage *image = NULL;
GdkPixbuf *pixbuf;
gboolean is_thumbnail;
gboolean is_raw;
gboolean is_hdr;
char *local_file;
char *local_file_md5;
char *cache_file;
char *cache_file_esc;
char *local_file_esc;
char *command = NULL;
if (file_data == NULL) {
if (error != NULL)
*error = g_error_new_literal (G_IO_ERROR, G_IO_ERROR_INVALID_FILENAME, "Could not load file");
return NULL;
}
is_thumbnail = requested_size > 0;
is_raw = _g_mime_type_is_raw (gth_file_data_get_mime_type (file_data));
is_hdr = _g_mime_type_is_hdr (gth_file_data_get_mime_type (file_data));
/* The output filename, and its persistence, depend on the input file
* type, and whether or not a thumbnail has been requested. */
local_file = g_file_get_path (file_data->file);
local_file_md5 = gnome_desktop_thumbnail_md5 (local_file);
if (is_raw && !is_thumbnail)
/* Full-sized converted RAW file */
cache_file = get_cache_full_path (local_file_md5, "conv.pnm");
else if (is_raw && is_thumbnail)
/* RAW: thumbnails generated in pnm format. The converted file is later removed. */
cache_file = get_cache_full_path (local_file_md5, "conv-thumb.pnm");
else if (is_hdr && is_thumbnail)
/* HDR: thumbnails generated in tiff format. The converted file is later removed. */
cache_file = get_cache_full_path (local_file_md5, "conv-thumb.tiff");
else
/* Full-sized converted HDR files */
cache_file = get_cache_full_path (local_file_md5, "conv.tiff");
g_free (local_file_md5);
if (cache_file == NULL) {
g_free (local_file);
return NULL;
}
local_file_esc = g_shell_quote (local_file);
cache_file_esc = g_shell_quote (cache_file);
/* Do nothing if an up-to-date converted file is already in the cache */
if (! g_file_test (cache_file, G_FILE_TEST_EXISTS)
|| (gth_file_data_get_mtime (file_data) > get_file_mtime (cache_file)))
{
if (is_raw) {
if (is_thumbnail) {
char *first_part;
char *jpg_thumbnail;
char *tiff_thumbnail;
char *ppm_thumbnail;
char *thumb_command;
thumb_command = g_strdup_printf ("dcraw -e %s", local_file_esc);
g_spawn_command_line_sync (thumb_command, NULL, NULL, NULL, NULL);
g_free (thumb_command);
first_part = _g_uri_remove_extension (local_file);
jpg_thumbnail = g_strdup_printf ("%s.thumb.jpg", first_part);
tiff_thumbnail = g_strdup_printf ("%s.thumb.tiff", first_part);
ppm_thumbnail = g_strdup_printf ("%s.thumb.ppm", first_part);
if (g_file_test (jpg_thumbnail, G_FILE_TEST_EXISTS)) {
g_free (cache_file);
cache_file = g_strdup (jpg_thumbnail);
}
else if (g_file_test (tiff_thumbnail, G_FILE_TEST_EXISTS)) {
g_free (cache_file);
cache_file = g_strdup (tiff_thumbnail);
}
else if (g_file_test (ppm_thumbnail, G_FILE_TEST_EXISTS)) {
g_free (cache_file);
cache_file = g_strdup (ppm_thumbnail);
}
else {
/* No embedded thumbnail. Read the whole file. */
/* Add -h option to speed up thumbnail generation. */
command = g_strdup_printf ("dcraw -w -c -h %s > %s",
local_file_esc,
cache_file_esc);
}
g_free (first_part);
g_free (jpg_thumbnail);
g_free (tiff_thumbnail);
g_free (ppm_thumbnail);
}
else {
/* -w option = camera-specified white balance */
command = g_strdup_printf ("dcraw -w -c %s > %s",
local_file_esc,
cache_file_esc);
}
}
if (is_hdr) {
/* HDR files. We can use the pfssize tool to speed up
thumbnail generation considerably, so we treat
thumbnailing as a special case. */
char *resize_command;
if (is_thumbnail)
resize_command = g_strdup_printf (" | pfssize --maxx %d --maxy %d",
requested_size,
requested_size);
else
resize_command = g_strdup_printf (" ");
command = g_strconcat ( "pfsin ",
local_file_esc,
resize_command,
" | pfsclamp --rgb | pfstmo_drago03 | pfsout ",
cache_file_esc,
NULL );
g_free (resize_command);
}
if (command != NULL) {
if (system (command) == -1) {
g_free (command);
g_free (cache_file_esc);
g_free (local_file_esc);
g_free (cache_file);
g_free (local_file);
return NULL;
}
g_free (command);
}
}
pixbuf = gdk_pixbuf_new_from_file (cache_file, NULL);
/* Thumbnail files are already cached, so delete the conversion cache copies */
if (is_thumbnail) {
GFile *file;
file = g_file_new_for_path (cache_file);
g_file_delete (file, NULL, NULL);
g_object_unref (file);
}
if (pixbuf != NULL) {
image = gth_image_new_for_pixbuf (pixbuf);
g_object_unref (pixbuf);
}
g_free (cache_file_esc);
g_free (local_file_esc);
g_free (cache_file);
g_free (local_file);
return image;
}
