From: daid303 <daid303@gmail.com>
Date: Fri, 12 Apr 2013 17:08:30 +0000 (+0200)
Subject: Add layer changing with keyboard when viewing GCode.
X-Git-Tag: 13.05~64^2~4
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=424802f1d0ce5c88526a04a17d2cf97529a9b8cb;p=cura.git

Add layer changing with keyboard when viewing GCode.
---

diff --git a/Cura/gui/preview3d.py b/Cura/gui/preview3d.py
index 7f331115..623d31a3 100644
--- a/Cura/gui/preview3d.py
+++ b/Cura/gui/preview3d.py
@@ -634,6 +634,20 @@ class PreviewGLCanvas(openglGui.glGuiPanel):
 			self.zoom = 500
 		self.Refresh()
 
+	def OnKeyChar(self, keycode):
+		if keycode == wx.WXK_UP:
+			self.parent.layerSelect.setValue(self.parent.layerSelect.getValue() + 1)
+			self.Refresh()
+		elif keycode == wx.WXK_DOWN:
+			self.parent.layerSelect.setValue(self.parent.layerSelect.getValue() - 1)
+			self.Refresh()
+		elif keycode == wx.WXK_PAGEUP:
+			self.parent.layerSelect.setValue(self.parent.layerSelect.getValue() + 10)
+			self.Refresh()
+		elif keycode == wx.WXK_PAGEDOWN:
+			self.parent.layerSelect.setValue(self.parent.layerSelect.getValue() - 10)
+			self.Refresh()
+
 	def OnPaint(self,e):
 		opengl.InitGL(self, self.view3D, self.zoom)
 		if self.view3D:
diff --git a/Cura/gui/util/openglGui.py b/Cura/gui/util/openglGui.py
index 3dccef65..436fc490 100644
--- a/Cura/gui/util/openglGui.py
+++ b/Cura/gui/util/openglGui.py
@@ -120,13 +120,15 @@ class glGuiPanel(glcanvas.GLCanvas):
 		wx.EVT_LEFT_DOWN(self, self._OnGuiMouseLeftDown)
 		wx.EVT_LEFT_UP(self, self._OnGuiMouseLeftUp)
 		wx.EVT_MOTION(self, self._OnGuiMouseMotion)
-		wx.EVT_CHAR(self, self.OnKeyChar)
+		wx.EVT_CHAR(self, self._OnGuiKeyChar)
 		wx.EVT_KILL_FOCUS(self, self.OnFocusLost)
 
-	def OnKeyChar(self, e):
+	def _OnGuiKeyChar(self, e):
 		if self._focus is not None:
 			self._focus.OnKeyChar(e.GetKeyCode())
 			self.Refresh()
+		else:
+			self.OnKeyChar(e.GetKeyCode())
 
 	def OnFocusLost(self, e):
 		self._focus = None
@@ -241,6 +243,8 @@ class glGuiPanel(glcanvas.GLCanvas):
 		pass
 	def OnPaint(self, e):
 		pass
+	def OnKeyChar(self, keycode):
+		pass
 
 	def add(self, ctrl):
 		if self._container is not None: