Removed more unneeded prints, converted others to logging.

leveleditor.py

@@ -451,8 +451,8 @@ class CameraViewport(GLViewport):
                 glReadBuffer(GL_BACK)
             else:
                 glReadBuffer(GL_FRONT)
-        except Exception, e:
+        except Exception:
-            print "Exception during glReadBuffer: {0!r}".format(e)
+            logging.exception('Exception during glReadBuffer')
         ws = self.get_root().size
         if center:
             x, y = ws
@@ -469,9 +469,7 @@ class CameraViewport(GLViewport):
         try:
             pixel = glReadPixels(x, y, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT)
             newpoint = unproject(x, y, pixel[0])
-        except Exception, e:
+        except Exception:
-            # print e
-            # traceback.print_exc()
             return 0, 0, 0
 
         return newpoint
@@ -734,7 +732,6 @@ class CameraViewport(GLViewport):
             self.editor.level.addTileEntity(tileEntityTag)
 
         if tileEntityTag["id"].value != containerID:
-            print "Not a {0}! \n".format(containerID), tileEntityTag
             return
 
         backupEntityTag = deepcopy(tileEntityTag)
@@ -1413,16 +1410,12 @@ class LevelEditor(GLViewport):
         self.cameraPanKeys = [0., 0.]
         self.cameraToolDistance = self.defaultCameraToolDistance
 
-        print "MCRenderer()"
         self.createRenderers()
 
-        print "Generating selection grid texture..."
         self.sixteenBlockTex = self.genSixteenBlockTexture()
 
-        # print "FontRenderer()"
         # self.Font = Font("Verdana, Arial", 18)
 
-        print "generateStars()"
         self.generateStars()
 
         self.optionsBar = Widget()
@@ -1526,7 +1519,6 @@ class LevelEditor(GLViewport):
         self.add(self.viewportContainer)
         Settings.viewMode.addObserver(self)
 
-        print "EditorToolbar()"
         self.reloadToolbar()
 
         self.currentTool = None
@@ -1895,7 +1887,6 @@ class LevelEditor(GLViewport):
         try:
             glColor(color[0], color[1], color[2], max(color[3], 0.35))
         except IndexError:
-            print color
             raise
         glLineWidth(1.0)
         drawCube(box, cubeType=GL_LINE_STRIP)
@@ -1927,7 +1918,9 @@ class LevelEditor(GLViewport):
         try:
             level = fromFile(filename)
         except Exception, e:
-            traceback.print_exc()
+            logging.exception(
+                'Wasn\'t able to open a file {file => %s}' % filename
+            )
             alert(u"I don't know how to open {0}:\n\n{1!r}".format(filename, e))
             return
 
@@ -2870,8 +2863,7 @@ class LevelEditor(GLViewport):
         for f in worldFiles:
             try:
                 lev = MCInfdevOldLevel(f)
-            except Exception, e:
+            except Exception:
-                print f, ": ", repr(e)
                 continue
             else:
                 worlds.append(lev)
@@ -2936,8 +2928,8 @@ class LevelEditor(GLViewport):
             filename = mcplatform.askOpenFile()
             if filename:
                 self.parent.loadFile(filename)
-        except Exception, e:
+        except Exception:
-            print "Exception while getting filename", e
+            logging.exception('Error while asking user for filename')
             return
 
     def createNewLevel(self):
@@ -2989,7 +2981,6 @@ class LevelEditor(GLViewport):
             return
         filename = mcplatform.askCreateWorld(saveFileDir)
 
-        print filename
         if not filename:
             return
 
@@ -3025,9 +3016,10 @@ class LevelEditor(GLViewport):
                 newlevel.setBlockAt(x, y, z, alphaMaterials.Sponge.ID)
 
             self.loadFile(filename)
-        except Exception, e:
+        except Exception:
-            traceback.print_exc()
+            logging.exception(
-            alert(u"Error while creating world {0}: {1}".format(os.path.basename(filename), e))
+                'Error while creating world. {world => %s}' % filename
+            )
             return
 
         return newlevel
@@ -3104,7 +3096,6 @@ class LevelEditor(GLViewport):
                 self.addUnsavedEdit()
 
     def invalidateBox(self, box):
-        print "Invalidating box", box, ", Chunk range ", box.mincx, box.mincz, box.maxcx, box.maxcz
         self.renderer.invalidateChunksInBox(box)
 
     def invalidateChunks(self, c):
@@ -3496,8 +3487,11 @@ class LevelEditor(GLViewport):
         self.renderer.viewDistance = self.renderer.viewDistance - 4
         self.renderer.discardAllChunks()
 
-        print "Out of memory! Decreasing view distance to {0}".format(self.renderer.viewDistance)
+        logging.warning(
-        print "Freed {0} objects".format(gc.collect())
+            'Out of memory, decreasing view distance. {view => %s}' % (
+                self.renderer.viewDistance
+            )
+        )
 
         Settings.viewDistance.set(self.renderer.viewDistance)
         config.saveConfig()
@@ -3679,8 +3673,8 @@ class EditorToolbar(GLOrtho):
                                  ), dtype="f4"))
 
                 glDrawArrays(GL_QUADS, 0, 4)
-            except Exception, e:
+            except Exception:
-                print "Exception: {0!r}".format(e)
+                logging.exception('Error while drawing toolbar.')
         glDisableClientState(GL_TEXTURE_COORD_ARRAY)
 
     gfont = None