You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <config.h>
-#include <ev-document.h>
-#include <ev-document-thumbnails.h>
-#include <ev-async-renderer.h>
-#include <ev-document-factory.h>
-#include <ev-backends-manager.h>
+#include <evince-document.h>
#include <gio/gio.h>
#include <stdlib.h>
#include <string.h>
+#ifdef G_OS_WIN32
+#include <io.h>
+#include <conio.h>
+#if !(_WIN32_WINNT >= 0x0500)
+#error "_WIN32_WINNT must be defined >= 0x0500"
+#endif
+#include <windows.h>
+#endif
+
#define THUMBNAIL_SIZE 128
+static gint size = THUMBNAIL_SIZE;
+static const gchar **file_arguments;
+
+static const GOptionEntry goption_options[] = {
+ { "size", 's', 0, G_OPTION_ARG_INT, &size, NULL, "SIZE" },
+ { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &file_arguments, NULL, "<input> <ouput>" },
+ { NULL }
+};
+
struct AsyncData {
EvDocument *document;
const gchar *output;
gboolean success;
};
+static void
+delete_temp_file (GFile *file)
+{
+ ev_tmp_file_unlink (file);
+ g_object_unref (file);
+}
+
static EvDocument *
-evince_thumbnailer_get_document (const gchar *uri)
+evince_thumbnailer_get_document (GFile *file)
{
EvDocument *document = NULL;
+ gchar *uri;
+ GFile *tmp_file = NULL;
GError *error = NULL;
- document = ev_document_factory_get_document (uri, &error);
+ if (!g_file_is_native (file)) {
+ gchar *base_name, *template;
+
+ base_name = g_file_get_basename (file);
+ template = g_strdup_printf ("document.XXXXXX-%s", base_name);
+ g_free (base_name);
+
+ tmp_file = ev_mkstemp_file (template, &error);
+ g_free (template);
+ if (!tmp_file) {
+ g_printerr ("Error loading remote document: %s\n", error->message);
+ g_error_free (error);
+
+ return NULL;
+ }
+
+ g_file_copy (file, tmp_file, G_FILE_COPY_OVERWRITE,
+ NULL, NULL, NULL, &error);
+ if (error) {
+ g_printerr ("Error loading remote document: %s\n", error->message);
+ g_error_free (error);
+ g_object_unref (tmp_file);
+
+ return NULL;
+ }
+ uri = g_file_get_uri (tmp_file);
+ } else {
+ uri = g_file_get_uri (file);
+ }
+
+ document = ev_document_factory_get_document (uri, &error);
+ if (tmp_file) {
+ if (document) {
+ g_object_weak_ref (G_OBJECT (document),
+ (GWeakNotify)delete_temp_file,
+ tmp_file);
+ } else {
+ ev_tmp_file_unlink (tmp_file);
+ g_object_unref (tmp_file);
+ }
+ }
+ g_free (uri);
if (error) {
if (error->domain == EV_DOCUMENT_ERROR &&
error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
g_error_free (error);
return NULL;
}
+ g_printerr ("Error loading document: %s\n", error->message);
g_error_free (error);
return NULL;
}
-
+
return document;
}
EvRenderContext *rc;
double width, height;
GdkPixbuf *pixbuf;
+ EvPage *page;
+ page = ev_document_get_page (document, 0);
+
ev_document_get_page_size (document, 0, &width, &height);
- rc = ev_render_context_new (0, 0, size / width);
- pixbuf = ev_document_thumbnails_get_thumbnail (EV_DOCUMENT_THUMBNAILS (document),
- rc, FALSE);
+ rc = ev_render_context_new (page, 0, size / width);
+ pixbuf = ev_document_get_thumbnail (document, rc);
g_object_unref (rc);
+ g_object_unref (page);
if (pixbuf != NULL) {
const char *overlaid_icon_name = NULL;
if (overlaid_icon_name) {
GdkPixbuf *overlaid_pixbuf;
- gchar *overlaid_icon_path = g_strdup_printf ("%s/%s", DATADIR, overlaid_icon_name);
+#ifdef G_OS_WIN32
+ gchar *dir = g_win32_get_package_installation_directory_of_module (NULL);
+ gchar *overlaid_icon_path = g_build_filename (dir, "share", "evince", overlaid_icon_name, NULL);
+ g_free (dir);
+#else
+ gchar *overlaid_icon_path = g_strdup_printf ("%s/%s", EVINCEDATADIR, overlaid_icon_name);
+#endif
overlaid_pixbuf = gdk_pixbuf_new_from_file (overlaid_icon_path, NULL);
g_free (overlaid_icon_path);
if (overlaid_pixbuf != NULL) {
return NULL;
}
+static void
+print_usage (GOptionContext *context)
+{
+ gchar *help;
+
+ help = g_option_context_get_help (context, TRUE, NULL);
+ g_print ("%s", help);
+ g_free (help);
+}
+
int
main (int argc, char *argv[])
{
- EvDocument *document;
- const char *input;
- const char *output;
- int size;
- char *uri;
- GFile *file;
-
- if (argc <= 2 || argc > 5 || strcmp (argv[1], "-h") == 0 ||
- strcmp (argv[1], "--help") == 0) {
- g_print ("Usage: %s [-s <size>] <input> <output>\n", argv[0]);
+ EvDocument *document;
+ GOptionContext *context;
+ const char *input;
+ const char *output;
+ GFile *file;
+ GError *error = NULL;
+
+ context = g_option_context_new ("- GNOME Document Thumbnailer");
+ g_option_context_add_main_entries (context, goption_options, NULL);
+
+ if (!g_option_context_parse (context, &argc, &argv, &error)) {
+ g_printerr ("%s\n", error->message);
+ g_error_free (error);
+ print_usage (context);
+ g_option_context_free (context);
+
return -1;
}
- if (!strcmp (argv[1], "-s")) {
- input = argv[3];
- output = argv[4];
- size = atoi (argv[2]);
- } else {
- input = argv[1];
- output = argv[2];
- size = THUMBNAIL_SIZE;
+ input = file_arguments ? file_arguments[0] : NULL;
+ output = input ? file_arguments[1] : NULL;
+ if (!input || !output) {
+ print_usage (context);
+ g_option_context_free (context);
+
+ return -1;
}
+
+ g_option_context_free (context);
- if (size < 40) {
- g_print ("Size cannot be smaller than 40 pixels\n");
+ if (size < 1) {
+ g_print ("Size cannot be smaller than 1 pixel\n");
return -1;
}
+ input = file_arguments[0];
+ output = file_arguments[1];
+
+ g_type_init ();
+
if (!g_thread_supported ())
g_thread_init (NULL);
- ev_backends_manager_init ();
+ if (!ev_init ())
+ return -1;
file = g_file_new_for_commandline_arg (input);
- uri = g_file_get_uri (file);
- document = evince_thumbnailer_get_document (uri);
-
+ document = evince_thumbnailer_get_document (file);
g_object_unref (file);
- g_free (uri);
if (!document) {
- ev_backends_manager_shutdown ();
- return -2;
- }
-
- if (!EV_IS_DOCUMENT_THUMBNAILS (document)) {
- g_object_unref (document);
- ev_backends_manager_shutdown ();
+ ev_shutdown ();
return -2;
}
gtk_main ();
g_object_unref (document);
- ev_backends_manager_shutdown ();
+ ev_shutdown ();
return data.success ? 0 : -2;
}
if (!evince_thumbnail_pngenc_get (document, output, size)) {
g_object_unref (document);
- ev_backends_manager_shutdown ();
+ ev_shutdown ();
return -2;
}
g_object_unref (document);
- ev_backends_manager_shutdown ();
+ ev_shutdown ();
return 0;
}