static char *
define_destination_uri (EphyDownload *download, const char *suggested_filename)
{
char *dest_dir;
char *dest_name;
char *destination_filename;
char *destination_uri;
dest_dir = ephy_file_get_downloads_dir ();
/* Make sure the download directory exists */
if (g_mkdir_with_parents (dest_dir, 0700) == -1) {
g_critical ("Could not create downloads directory \"%s\": %s",
dest_dir, strerror (errno));
g_free (dest_dir);
return NULL;
}
if (suggested_filename != NULL) {
dest_name = g_strdup (suggested_filename);
} else {
dest_name = ephy_file_tmp_filename ("ephy-download-XXXXXX", NULL);
}
destination_filename = g_build_filename (dest_dir, dest_name, NULL);
g_free (dest_dir);
g_free (dest_name);
/* Append (n) as needed. */
if (g_file_test (destination_filename, G_FILE_TEST_EXISTS)) {
int i = 1;
const char *dot_pos;
gssize position;
char *serial = NULL;
GString *tmp_filename;
dot_pos = parse_extension (destination_filename);
if (dot_pos)
position = dot_pos - destination_filename;
else
position = strlen (destination_filename);
tmp_filename = g_string_new (NULL);
do {
serial = g_strdup_printf ("(%d)", i++);
g_string_assign (tmp_filename, destination_filename);
g_string_insert (tmp_filename, position, serial);
g_free (serial);
} while (g_file_test (tmp_filename->str, G_FILE_TEST_EXISTS));
destination_filename = g_strdup (tmp_filename->str);
g_string_free (tmp_filename, TRUE);
}
destination_uri = g_filename_to_uri (destination_filename, NULL, NULL);
g_free (destination_filename);
g_assert (destination_uri);
return destination_uri;
}
GtkFileChooser *
ephy_create_file_chooser (const char *title,
GtkWidget *parent,
GtkFileChooserAction action,
EphyFileFilterDefault default_filter)
{
GtkFileChooser *dialog;
GtkFileFilter *filter[EPHY_FILE_FILTER_LAST];
g_autofree char *downloads_dir = NULL;
GtkWidget *preview = gtk_image_new ();
g_assert (GTK_IS_WINDOW (parent));
g_assert (default_filter >= 0 && default_filter <= EPHY_FILE_FILTER_LAST);
dialog = GTK_FILE_CHOOSER (gtk_file_chooser_native_new (title,
GTK_WINDOW (parent),
action,
NULL,
_("_Cancel")));
gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (dialog), TRUE);
downloads_dir = ephy_file_get_downloads_dir ();
gtk_file_chooser_add_shortcut_folder (dialog, downloads_dir, NULL);
if (action == GTK_FILE_CHOOSER_ACTION_OPEN ||
action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) {
gtk_file_chooser_native_set_accept_label (GTK_FILE_CHOOSER_NATIVE (dialog), _("_Open"));
} else if (action == GTK_FILE_CHOOSER_ACTION_SAVE) {
gtk_file_chooser_native_set_accept_label (GTK_FILE_CHOOSER_NATIVE (dialog), _("_Save"));
}
gtk_file_chooser_set_preview_widget (dialog, preview);
gtk_file_chooser_set_use_preview_label (dialog, FALSE);
g_signal_connect (dialog, "update-preview",
G_CALLBACK (update_preview_cb),
preview);
if (default_filter != EPHY_FILE_FILTER_NONE) {
filter[EPHY_FILE_FILTER_ALL_SUPPORTED] =
ephy_file_chooser_add_mime_filter
(dialog,
_("All supported types"),
"text/html",
"application/xhtml+xml",
"text/xml",
"message/rfc822", /* MHTML */
"multipart/related", /* MHTML */
"application/x-mimearchive", /* MHTML */
"image/png",
"image/jpeg",
"image/gif",
"image/webp",
NULL);
filter[EPHY_FILE_FILTER_WEBPAGES] =
ephy_file_chooser_add_mime_filter
(dialog, _("Web pages"),
"text/html",
"application/xhtml+xml",
"text/xml",
"message/rfc822", /* MHTML */
"multipart/related", /* MHTML */
"application/x-mimearchive", /* MHTML */
NULL);
filter[EPHY_FILE_FILTER_IMAGES] =
ephy_file_chooser_add_mime_filter
(dialog, _("Images"),
"image/png",
"image/jpeg",
"image/gif",
"image/webp",
NULL);
filter[EPHY_FILE_FILTER_ALL] =
ephy_file_chooser_add_pattern_filter
(dialog, _("All files"), "*", NULL);
gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog),
filter[default_filter]);
}
return dialog;
}
