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Fixed up pptviewcontroller to work with the unicode changes to the c library

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This commit is contained in:
Philip Ridout 2013-10-20 21:49:39 +01:00
parent f6c3881d03
commit 76fd5b3da0
1 changed files with 7 additions and 3 deletions
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10
openlp/plugins/presentations/lib/pptviewcontroller.py
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@ -27,8 +27,8 @@
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
import os
import logging
import os
if os.name == 'nt':
from ctypes import cdll
@ -123,10 +123,14 @@ class PptviewDocument(PresentationDocument):
log.debug('LoadPresentation')
size = ScreenList().current['size']
rect = RECT(size.x(), size.y(), size.right(), size.bottom())
filepath = str(self.filepath.replace('/', '\\'))
file_path = os.path.normpath(self.filepath)
preview_path = os.path.join(self.get_temp_folder(), 'slide')
# Ensure that the paths are null terminated
file_path = file_path.encode('utf-16-le') + b'\0'
preview_path = preview_path.encode('utf-16-le') + b'\0'
if not os.path.isdir(self.get_temp_folder()):
os.makedirs(self.get_temp_folder())
self.ppt_id = self.controller.process.OpenPPT(filepath, None, rect, str(self.get_temp_folder()) + '\\slide')
self.ppt_id = self.controller.process.OpenPPT(file_path, None, rect, preview_path)
if self.ppt_id >= 0:
self.create_thumbnails()
self.stop_presentation()