From: daid303 <daid303@gmail.com>
Date: Mon, 12 Nov 2012 08:58:40 +0000 (+0100)
Subject: Fixed the print window does not open bug!.
X-Git-Tag: 13.03~197
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=d84570b907dca50deafdb029296e5b7ff1e863a2;p=cura.git

Fixed the print window does not open bug!.
---

diff --git a/Cura/gui/printWindow.py b/Cura/gui/printWindow.py
index 9047e9e3..646992d5 100644
--- a/Cura/gui/printWindow.py
+++ b/Cura/gui/printWindow.py
@@ -103,6 +103,8 @@ class printWindow(wx.Frame):
 		self.cam = None
 		if webcam.hasWebcamSupport():
 			self.cam = webcam.webcam()
+			if not self.cam.hasCamera():
+				self.cam = None
 
 		#self.SetIcon(icon.getMainIcon())
 		
@@ -245,7 +247,7 @@ class printWindow(wx.Frame):
 
 		nb.AddPage(self.termPanel, 'Term')
 		
-		if self.cam != None and self.cam.hasCamera():
+		if self.cam != None:
 			self.camPage = wx.Panel(nb)
 			sizer = wx.GridBagSizer(2, 2)
 			self.camPage.SetSizer(sizer)
@@ -343,7 +345,7 @@ class printWindow(wx.Frame):
 		self.bedTemperatureSelect.Enable(self.machineCom != None and self.machineCom.isOperational())
 		self.directControlPanel.Enable(self.machineCom != None and self.machineCom.isOperational() and not self.machineCom.isPrinting())
 		self.machineLogButton.Show(self.machineCom != None and self.machineCom.isClosedOrError())
-		if self.cam:
+		if self.cam != None:
 			for button in self.cam.buttons:
 				button.Enable(self.machineCom == None or not self.machineCom.isPrinting())