From f9df2040ea8d3d5814257a45c23461eda0532f4e Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Fri, 08 Apr 2005 10:31:28 +0000
Subject: Add Edit->Find Next

2005-04-08  Marco Pesenti Gritti <mpg@redhat.com>

        * data/evince-ui.xml:
        * shell/ev-view.c: (ev_view_can_find_next):
        * shell/ev-view.h:
        * shell/ev-window.c: (update_action_sensitivity),
        (find_changed_cb), (ev_window_setup_document),
        (ev_window_cmd_edit_find_next):

        Add Edit->Find Next
---
(limited to 'shell/ev-view.c')

diff --git a/shell/ev-view.c b/shell/ev-view.c
index 2db1317..b94a317 100644
--- a/shell/ev-view.c
+++ b/shell/ev-view.c
@@ -1590,6 +1590,22 @@ ev_view_get_find_status (EvView *view)
 	return view->find_status;
 }
 
+gboolean
+ev_view_can_find_next (EvView *view)
+{
+	int n_results = 0;
+
+	if (view->document) {	
+		EvDocumentFind *find = EV_DOCUMENT_FIND (view->document);
+
+		g_mutex_lock (EV_DOC_MUTEX);
+		n_results = ev_document_find_get_n_results (find, view->current_page);
+		g_mutex_unlock (EV_DOC_MUTEX);
+	}
+
+	return n_results > 0;
+}
+
 void
 ev_view_find_next (EvView *view)
 {
--
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