1 files changed, 0 insertions, 79 deletions
diff --git a/preview_thread.py b/preview_thread.py
deleted file mode 100644
index 041d39e..0000000
--- a/preview_thread.py
+++ /dev/null
@@ -1,79 +0,0 @@
-from PyQt4 import QtCore, QtGui, uic
-from PyQt4.QtCore import pyqtSignal, pyqtSlot
-from PIL import Image, ImageDraw, ImageFont
-from PIL.ImageQt import ImageQt
-import core
-import time
-from queue import Queue, Empty
-import numpy
-
-class Worker(QtCore.QObject):
-
-  imageCreated = pyqtSignal(['QImage'])
-
-  def __init__(self, parent=None, queue=None):
-    QtCore.QObject.__init__(self)
-    parent.newTask.connect(self.createPreviewImage)
-    parent.processTask.connect(self.process)
-    self.core = core.Core()
-    self.queue = queue
-
-
-  @pyqtSlot(str, str, QtGui.QFont, int, int, int, int, tuple, tuple)
-  def createPreviewImage(self, backgroundImage, titleText, titleFont, fontSize,\
-                            alignment, xOffset, yOffset, textColor, visColor):
-    # print('worker thread id: {}'.format(QtCore.QThread.currentThreadId()))
-    dic = {
-      "backgroundImage": backgroundImage,
-      "titleText": titleText,
-      "titleFont": titleFont,
-      "fontSize": fontSize,
-      "alignment": alignment,
-      "xoffset": xOffset,
-      "yoffset": yOffset,
-      "textColor" : textColor,
-      "visColor" : visColor
-    }
-    self.queue.put(dic)
-
-  @pyqtSlot()
-  def process(self):
-    try:
-      nextPreviewInformation = self.queue.get(block=False)
-      while self.queue.qsize() >= 2:
-        try:
-          self.queue.get(block=False)
-        except Empty:
-          continue
-
-      bgImage = self.core.parseBaseImage(\
-                   nextPreviewInformation["backgroundImage"],
-                   preview=True
-                )
-      if bgImage == []:
-        bgImage = ''
-      else:
-        bgImage = bgImage[0]
-
-      im = self.core.drawBaseImage(
-        bgImage,
-        nextPreviewInformation["titleText"],
-        nextPreviewInformation["titleFont"],
-        nextPreviewInformation["fontSize"],
-        nextPreviewInformation["alignment"],
-        nextPreviewInformation["xoffset"],
-        nextPreviewInformation["yoffset"],
-        nextPreviewInformation["textColor"],
-        nextPreviewInformation["visColor"])
-      spectrum = numpy.fromfunction(lambda x: 0.008*(x-128)**2, (255,), dtype="int16")
-
-      im = self.core.drawBars(spectrum, im, nextPreviewInformation["visColor"])
-
-      self._image = ImageQt(im)
-      self._previewImage = QtGui.QImage(self._image)
-
-      self._scaledPreviewImage = self._previewImage.scaled(320, 180, QtCore.Qt.IgnoreAspectRatio, QtCore.Qt.SmoothTransformation)
-
-      self.imageCreated.emit(self._scaledPreviewImage)
-    except Empty:
-      True