From 34c1affbbf214dfd835ff6f1de4c4a03e77678c4 Mon Sep 17 00:00:00 2001
From: Sayamindu Dasgupta <sayamindu@gmail.com>
Date: Sun, 28 Jun 2009 13:32:17 +0000
Subject: Implement initial find support in Epub

---
diff --git a/epubadapter.py b/epubadapter.py
index 1366ebf..130acd0 100644
--- a/epubadapter.py
+++ b/epubadapter.py
@@ -1,13 +1,13 @@
 import gobject
 import logging
 
-from epubview import EpubView, Epub, JobFind
+import epubview
 
 _logger = logging.getLogger('read-activity')
 
-class View(EpubView):
+class View(epubview.EpubView):
     def __init__(self):
-        EpubView.__init__(self)
+        epubview.EpubView.__init__(self)
 
     def _try_load_page(self, n):
         if self._ready:
@@ -44,9 +44,9 @@ class View(EpubView):
         self._load_file(link)
 
 
-class EpubDocument(Epub):
+class EpubDocument(epubview.Epub):
     def __init__(self, view, docpath):
-        Epub.__init__(self, docpath)
+        epubview.Epub.__init__(self, docpath)
         self._page_cache = view
 
     def get_page_cache(self):
@@ -61,6 +61,6 @@ class EpubDocument(Epub):
     def get_links_model(self):
         return self.get_toc_model()
 
-class JobFind(JobFind):
+class JobFind(epubview.JobFind):
     def __init__(self, document, start_page, n_pages, text, case_sensitive=False):
-        JobFind.__init__(self, document, start_page, n_pages, text, case_sensitive=False)
+        epubview.JobFind.__init__(self, document, start_page, n_pages, text, case_sensitive=False)
diff --git a/readtoolbar.py b/readtoolbar.py
index 7240327..40bc168 100644
--- a/readtoolbar.py
+++ b/readtoolbar.py
@@ -23,6 +23,8 @@ import gobject
 import gtk
 import evince
 
+import epubadapter
+
 import md5
 
 from sugar.graphics.toolbutton import ToolButton
@@ -115,9 +117,13 @@ class EditToolbar(activity.EditToolbar):
         self._clear_find_job()
         text = self._search_entry.props.text
         if text != "":
-            self._find_job = evince.JobFind(document=self._document, start_page=0, n_pages=self._document.get_n_pages(), text=text, case_sensitive=False)
-            self._find_updated_handler = self._find_job.connect('updated', self._find_updated_cb)
-            evince.job_scheduler_push_job(self._find_job, evince.JOB_PRIORITY_NONE)
+            try:
+                self._find_job = evince.JobFind(document=self._document, start_page=0, n_pages=self._document.get_n_pages(), text=text, case_sensitive=False)
+                self._find_updated_handler = self._find_job.connect('updated', self._find_updated_cb)
+                evince.job_scheduler_push_job(self._find_job, evince.JOB_PRIORITY_NONE)
+            except TypeError:
+                self._find_job = epubadapter.JobFind(document=self._document, start_page=0, n_pages=self._document.get_n_pages(), text=text, case_sensitive=False)
+                self._find_updated_handler = self._find_job.connect('updated', self._find_updated_cb)
         else:
             # FIXME: highlight nothing
             pass
@@ -151,7 +157,7 @@ class EditToolbar(activity.EditToolbar):
     def _find_changed_cb(self, page, spec):
         self._update_find_buttons()
 
-    def _find_updated_cb(self, job, page):
+    def _find_updated_cb(self, job, page = None):
         self._evince_view.find_changed(job, page)
 
     def _find_prev_cb(self, button):
--
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