Simplify usage of set_page_num and get_page_total

diff --git a/src/image-load.cc b/src/image-load.cc
index d5d21ec..4e86ebb 100644 (file)
--- a/src/image-load.cc
+++ b/src/image-load.cc
@@ -646,10 +646,6 @@ static void image_loader_stop_loader(ImageLoader *il)
 
 static void image_loader_setup_loader(ImageLoader *il)
 {
-#if HAVE_TIFF || HAVE_PDF || HAVE_HEIF || HAVE_DJVU
-       gchar *format;
-#endif
-
        gint external_preview = 1;
 
        g_mutex_lock(il->data_mutex);
@@ -811,42 +807,7 @@ static void image_loader_setup_loader(ImageLoader *il)
                }
 
        il->backend->init(image_loader_area_updated_cb, image_loader_size_cb, image_loader_area_prepared_cb, il);
-
-#if HAVE_TIFF
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "tiff") == 0)
-               {
-               il->backend->set_page_num(il->fd->page_num);
-               }
-       g_free(format);
-#endif
-
-#if HAVE_PDF
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "pdf") == 0)
-               {
-               il->backend->set_page_num(il->fd->page_num);
-               }
-       g_free(format);
-#endif
-
-#if HAVE_HEIF
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "heif") == 0)
-               {
-               il->backend->set_page_num(il->fd->page_num);
-               }
-       g_free(format);
-#endif
-
-#if HAVE_DJVU
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "djvu") == 0)
-               {
-               il->backend->set_page_num(il->fd->page_num);
-               }
-       g_free(format);
-#endif
+       il->backend->set_page_num(il->fd->page_num);
 
        il->fd->format_name = il->backend->get_format_name();
 
@@ -914,10 +875,6 @@ static gboolean image_loader_continue(ImageLoader *il)
 
 static gboolean image_loader_begin(ImageLoader *il)
 {
-#if HAVE_TIFF || HAVE_PDF || HAVE_HEIF || HAVE_DJVU
-       gchar *format;
-#endif
-
        if (il->pixbuf) return FALSE;
 
        if (il->bytes_total <= il->bytes_read) return FALSE;
@@ -933,42 +890,7 @@ static gboolean image_loader_begin(ImageLoader *il)
                return FALSE;
                }
 
-#if HAVE_PDF
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "pdf") == 0)
-               {
-               gint i = il->backend->get_page_total();
-               file_data_set_page_total(il->fd, i);
-               }
-       g_free(format);
-#endif
-#if HAVE_HEIF
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "heif") == 0)
-               {
-               gint i = il->backend->get_page_total();
-               file_data_set_page_total(il->fd, i);
-               }
-       g_free(format);
-#endif
-#if HAVE_DJVU
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "djvu") == 0)
-               {
-               gint i = il->backend->get_page_total();
-               file_data_set_page_total(il->fd, i);
-               }
-       g_free(format);
-#endif
-#if HAVE_TIFF
-       format = il->backend->get_format_name();
-       if (g_strcmp0(format, "tiff") == 0)
-               {
-               gint i = il->backend->get_page_total();
-               file_data_set_page_total(il->fd, i);
-               }
-       g_free(format);
-#endif
+       file_data_set_page_total(il->fd, il->backend->get_page_total());
 
        il->bytes_read += b;