Commit d542a53a21f62a1a4c19c9391534eb8f55b72a3b - sugar-read-activity

Check for page load in get_page_height function Manuel Quiñones authored 12 years ago Gonzalo Odiard committed 12 years ago

1 changed file(s) with 6 addition(s) and 4 deletion(s). Raw diff Collapse all Expand all

-4

epubview/widgets.py less more

10	10	Gets height (in pixels) of loaded (X)HTML page.
11	11	This is done via javascript at the moment
12	12	'''
13		#TODO: Need to check status of page load
14	13	js = 'oldtitle=document.title;' + \
	14	'if (document.body == null) {' + \
	15	'document.title = 0} else {' + \
15	16	'document.title=Math.max(document.body.scrollHeight, ' + \
16	17	'document.body.offsetHeight,document.documentElement.clientHeight,' + \
17	18	'document.documentElement.scrollHeight, ' + \
18		'document.documentElement.offsetHeight);'
	19	'document.documentElement.offsetHeight)};'
19	20	self.execute_script(js)
20	21	ret = self.get_main_frame().get_title()
21	22	js = 'document.title=oldtitle;'
22	23	self.execute_script(js)
23		if ret is None:
	24	try:
	25	return int(ret)
	26	except ValueError:
24	27	return 0
25		return int(ret)
26	28
27	29	def add_bottom_padding(self, incr):
28	30	'''