*
* 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-window-title.h"
+#include "ev-backends-manager.h"
+#include "ev-utils.h"
+#include <string.h>
+#include <gio/gio.h>
#include <glib/gi18n.h>
-#include <libgnomevfs/gnome-vfs-utils.h>
+
+/* Known backends (for bad extensions fix) */
+#define EV_BACKEND_PS "psdocument"
+#define EV_BACKEND_PDF "pdfdocument"
+
+typedef struct
+{
+ const gchar *backend;
+ const gchar *text;
+} BadTitleEntry;
struct _EvWindowTitle
{
EvWindow *window;
- EvDocument *document;
EvWindowTitleType type;
- char *title;
+ EvDocument *document;
+ char *uri;
+};
+
+static const BadTitleEntry bad_extensions[] = {
+ { EV_BACKEND_PS, ".dvi" },
+ { EV_BACKEND_PDF, ".doc" },
+ { EV_BACKEND_PDF, ".dvi" },
+ { EV_BACKEND_PDF, ".indd" },
+ { EV_BACKEND_PDF, ".rtf" }
+};
+
+static const BadTitleEntry bad_prefixes[] = {
+ { EV_BACKEND_PDF, "Microsoft Word - " },
+ { EV_BACKEND_PDF, "Microsoft PowerPoint - " }
};
EvWindowTitle *
return window_title;
}
+static char *
+get_filename_from_uri (const char *uri)
+{
+ char *filename;
+ char *basename;
+
+ filename = g_uri_unescape_string (uri, NULL);
+ basename = g_path_get_basename (filename);
+ g_free(filename);
+
+ return basename;
+}
+
+/* Some docs report titles with confusing extensions (ex. .doc for pdf).
+ Erase the confusing extension of the title */
+static void
+ev_window_title_sanitize_title (EvWindowTitle *window_title, char **title) {
+ const gchar *backend;
+ int i;
+
+ backend = ev_backends_manager_get_document_module_name (window_title->document);
+
+ for (i = 0; i < G_N_ELEMENTS (bad_extensions); i++) {
+ if (g_ascii_strcasecmp (bad_extensions[i].backend, backend) == 0 &&
+ g_str_has_suffix (*title, bad_extensions[i].text)) {
+ char *new_title;
+ char *filename = get_filename_from_uri (window_title->uri);
+
+ new_title = g_strndup (*title, strlen(*title) - strlen(bad_extensions[i].text));
+ g_free (*title);
+ *title = new_title;
+
+ g_free (filename);
+ }
+ }
+ for (i = 0; i < G_N_ELEMENTS (bad_prefixes); i++) {
+ if (g_ascii_strcasecmp (bad_prefixes[i].backend, backend) == 0 &&
+ g_str_has_prefix (*title, bad_prefixes[i].text)) {
+ char *new_title;
+ int len = strlen(bad_prefixes[i].text);
+
+ new_title = g_strdup_printf ("%s", (*title) + len);
+ g_free (*title);
+ *title = new_title;
+ }
+ }
+}
+
static void
ev_window_title_update (EvWindowTitle *window_title)
{
GtkWindow *window = GTK_WINDOW (window_title->window);
- char *password_title;
+ char *title = NULL, *password_title, *p;
+
+ if (window_title->document != NULL) {
+ gchar *doc_title;
+
+ doc_title = g_strdup (ev_document_get_title (window_title->document));
+
+ /* Make sure we get a valid title back */
+ if (doc_title != NULL) {
+ doc_title = g_strstrip (doc_title);
+
+ if (doc_title[0] != '\0' &&
+ g_utf8_validate (doc_title, -1, NULL)) {
+ title = g_strdup (doc_title);
+ }
+
+ g_free (doc_title);
+ }
+ }
+
+ if (title && window_title->uri) {
+ char *tmp_title;
+ char *filename = get_filename_from_uri (window_title->uri);
+
+ ev_window_title_sanitize_title (window_title, &title);
+ tmp_title = g_strdup_printf ("%s — %s", filename, title);
+ g_free (title);
+ g_free (filename);
+
+ title = tmp_title;
+ } else if (window_title->uri) {
+ title = get_filename_from_uri (window_title->uri);
+ } else if (!title) {
+ title = g_strdup (_("Document Viewer"));
+ }
+
+ for (p = title; *p; ++p) {
+ /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
+ if (*p == '\n') *p = ' ';
+ }
switch (window_title->type) {
case EV_WINDOW_TITLE_DOCUMENT:
- gtk_window_set_title (window, window_title->title);
+ gtk_window_set_title (window, title);
break;
case EV_WINDOW_TITLE_PASSWORD:
- password_title = g_strdup_printf (_("%s - Password Required"),
- window_title->title);
+ password_title = g_strdup_printf (_("%s — Password Required"), title);
gtk_window_set_title (window, password_title);
g_free (password_title);
break;
}
+
+ g_free (title);
}
void
void
ev_window_title_set_document (EvWindowTitle *window_title,
- EvDocument *document,
- const char *uri)
+ EvDocument *document)
{
- EvPageCache *page_cache;
- const char *title;
-
window_title->document = document;
- g_free (window_title->title);
-
- if (document == NULL) {
- window_title->title = NULL;
- return;
- }
-
- page_cache = ev_page_cache_get (document);
- g_return_if_fail (page_cache != NULL);
-
- title = ev_page_cache_get_title (page_cache);
-
- /* Make sure we get a valid title back */
- if (title && title[0] != '\000' && g_utf8_validate (title, -1, NULL)) {
- window_title->title = g_strdup (title);
- }
-
- if (window_title->title) {
- char *p;
-
- for (p = window_title->title; *p; ++p) {
- /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
- if (*p == '\n')
- *p = ' ';
- }
- }
-
- if (window_title->title == NULL && uri) {
- char *display_name;
-
- display_name = gnome_vfs_format_uri_for_display (uri);
- window_title->title = g_path_get_basename (display_name);
- g_free (display_name);
- }
+ ev_window_title_update (window_title);
+}
- if (window_title->title == NULL) {
- window_title->title = g_strdup (_("Document Viewer"));
- }
+void
+ev_window_title_set_uri (EvWindowTitle *window_title,
+ const char *uri)
+{
+ g_free (window_title->uri);
+ window_title->uri = g_strdup (uri);
ev_window_title_update (window_title);
}
void
ev_window_title_free (EvWindowTitle *window_title)
{
- g_free (window_title->title);
+ g_free (window_title->uri);
g_free (window_title);
}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff