From fecd56106dffd1e9ac7cd4167894bb865d112a0f Mon Sep 17 00:00:00 2001
From: Felipe Polo-Wood <felipe@pacasmayo.net>
Date: Thu, 31 Oct 2013 22:53:52 -0400
Subject: [PATCH] Removed extra line Made PowerpontController class compatible
 with Linux

---
 openlp/core/ui/slidecontroller.py             |  1 -
 .../presentations/lib/powerpointcontroller.py | 42 ++++++++++++-------
 2 files changed, 28 insertions(+), 15 deletions(-)

diff --git a/openlp/core/ui/slidecontroller.py b/openlp/core/ui/slidecontroller.py
index 069d88a59..a2299ad54 100644
--- a/openlp/core/ui/slidecontroller.py
+++ b/openlp/core/ui/slidecontroller.py
@@ -1037,7 +1037,6 @@ class SlideController(DisplayController):
         Registry().execute('%s_next' % self.service_item.name.lower(), [self.service_item, self.is_live])
         if self.service_item.is_command() and self.is_live:
             self.update_preview()
-
         else:
             row = self.preview_widget.current_slide_number() + 1
             if row == self.preview_widget.slide_count():
diff --git a/openlp/plugins/presentations/lib/powerpointcontroller.py b/openlp/plugins/presentations/lib/powerpointcontroller.py
index 94f12df69..caf25697b 100644
--- a/openlp/plugins/presentations/lib/powerpointcontroller.py
+++ b/openlp/plugins/presentations/lib/powerpointcontroller.py
@@ -32,13 +32,14 @@ This modul is for controlling powerpiont. PPT API documentation:
 """
 import os
 import logging
+
 if os.name == 'nt':
     from win32com.client import Dispatch
-    from .ppt import *
     import win32com
     import winreg
     import win32ui
     import pywintypes
+    from .ppt import constants
 
 from openlp.core.lib import ScreenList, Registry
 from .presentationcontroller import PresentationController, PresentationDocument
@@ -356,19 +357,32 @@ def _get_text_from_shapes(shapes):
             text += shape.TextFrame.TextRange.Text + '\n'
     return text
 
-ppE = win32com.client.getevents("PowerPoint.Application")
+if os.name == "nt":
+    ppE = win32com.client.getevents("PowerPoint.Application")
 
-class PowerpointEvents(ppE):
-    def OnSlideShowBegin(self, hwnd ):
-        print("SS Begin")
-    def OnSlideShowEnd(self, pres):
-        print("SS End")
+    class PowerpointEvents(ppE):
+        def OnSlideShowBegin(self, hwnd ):
+            #print("SS Begin")
+            return
 
-    def OnSlideShowNextSlide( self, hwnd ):
-        Registry().execute('slidecontroller_live_change', hwnd.View.CurrentShowPosition - 1)
-        print('Slide change:',hwnd.View.CurrentShowPosition)
-    def OnSlideShowOnNext(self, hwnd ):
-        print("SS Advance")
-    def OnSlideShowOnPrevious(self, hwnd):
-        print("SS GoBack")
+        def OnSlideShowEnd(self, pres):
+            #print("SS End")
+            return
+
+        def OnSlideShowNextSlide( self, hwnd ):
+            Registry().execute('slidecontroller_live_change', hwnd.View.CurrentShowPosition - 1)
+            #print('Slide change:',hwnd.View.CurrentShowPosition)
+            return
+
+        def OnSlideShowOnNext(self, hwnd ):
+            #print("SS Advance")
+            return
+
+        def OnSlideShowOnPrevious(self, hwnd):
+            #print("SS GoBack")
+            return
+
+else:
+    class constants():
+        ppPlaceholderBody = 2