combined toolkit.py & frame.py into toolkit package

README.md

@@ -15,7 +15,7 @@ Dependencies
 ------------
 Python 3.4, FFmpeg 3.3, PyQt5, Pillow-SIMD, NumPy
 
-**Note:** Pillow may be used as a drop-in replacement for Pillow-SIMD if problems are encountered installing. However this will result in much slower video export times. For help troubleshooting installation problems, the * For any problems with installing Pillow-SIMD, see the [Pillow installation guide](http://pillow.readthedocs.io/en/3.1.x/installation.html).
+**Note:** Pillow may be used as a drop-in replacement for Pillow-SIMD if problems are encountered installing. However this will result in much slower video export times. For help installing Pillow-SIMD, see the [Pillow installation guide](http://pillow.readthedocs.io/en/3.1.x/installation.html).
 
 Installation
 ------------

src/__main__.py

@@ -1,3 +1,5 @@
+# Allows for launching with python3 -m avpython
+
 from avpython.main import main
 
-main()
+main()

src/component.py

@@ -112,37 +112,6 @@ class Component(QtCore.QObject):
     def commandHelp(self):
         '''Print help text for this Component's commandline arguments'''
 
-    def pickColor(self):
-        '''
-            Use color picker to get color input from the user,
-            and return this as an RGB string and QPushButton stylesheet.
-            In a subclass apply stylesheet to any color selection widgets
-        '''
-        dialog = QtWidgets.QColorDialog()
-        dialog.setOption(QtWidgets.QColorDialog.ShowAlphaChannel, True)
-        color = dialog.getColor()
-        if color.isValid():
-            RGBstring = '%s,%s,%s' % (
-                str(color.red()), str(color.green()), str(color.blue()))
-            btnStyle = "QPushButton{background-color: %s; outline: none;}" \
-                % color.name()
-            return RGBstring, btnStyle
-        else:
-            return None, None
-
-    def RGBFromString(self, string):
-        '''Turns an RGB string like "255, 255, 255" into a tuple'''
-        try:
-            tup = tuple([int(i) for i in string.split(',')])
-            if len(tup) != 3:
-                raise ValueError
-            for i in tup:
-                if i > 255 or i < 0:
-                    raise ValueError
-            return tup
-        except:
-            return (255, 255, 255)
-
     def loadUi(self, filename):
         return uic.loadUi(os.path.join(self.core.componentsPath, filename))
 

src/components/color.py

@@ -5,7 +5,8 @@ from PIL.ImageQt import ImageQt
 import os
 
 from component import Component
-from frame import BlankFrame, FloodFrame, FramePainter, PaintColor
+from toolkit.frame import BlankFrame, FloodFrame, FramePainter, PaintColor
+from toolkit import rgbFromString, pickColor
 
 
 class Component(Component):
@@ -76,8 +77,8 @@ class Component(Component):
         return page
 
     def update(self):
-        self.color1 = self.RGBFromString(self.page.lineEdit_color1.text())
-        self.color2 = self.RGBFromString(self.page.lineEdit_color2.text())
+        self.color1 = rgbFromString(self.page.lineEdit_color1.text())
+        self.color2 = rgbFromString(self.page.lineEdit_color2.text())
         self.x = self.page.spinBox_x.value()
         self.y = self.page.spinBox_y.value()
         self.sizeWidth = self.page.spinBox_width.value()
@@ -229,7 +230,7 @@ class Component(Component):
         }
 
     def pickColor(self, num):
-        RGBstring, btnStyle = super().pickColor()
+        RGBstring, btnStyle = pickColor()
         if not RGBstring:
             return
         if num == 1:

src/components/image.py

@@ -3,7 +3,7 @@ from PyQt5 import QtGui, QtCore, QtWidgets
 import os
 
 from component import Component
-from frame import BlankFrame
+from toolkit.frame import BlankFrame
 
 
 class Component(Component):

src/components/original.py

@@ -7,7 +7,8 @@ import time
 from copy import copy
 
 from component import Component
-from frame import BlankFrame
+from toolkit.frame import BlankFrame
+from toolkit import rgbFromString, pickColor
 
 
 class Component(Component):
@@ -48,7 +49,7 @@ class Component(Component):
 
     def update(self):
         self.layout = self.page.comboBox_visLayout.currentIndex()
-        self.visColor = self.RGBFromString(self.page.lineEdit_visColor.text())
+        self.visColor = rgbFromString(self.page.lineEdit_visColor.text())
         self.scale = self.page.spinBox_scale.value()
         self.y = self.page.spinBox_y.value()
 
@@ -116,7 +117,7 @@ class Component(Component):
             self.visColor, self.layout)
 
     def pickColor(self):
-        RGBstring, btnStyle = super().pickColor()
+        RGBstring, btnStyle = pickColor()
         if not RGBstring:
             return
         self.page.lineEdit_visColor.setText(RGBstring)

src/components/sound.py

@@ -2,7 +2,7 @@ from PyQt5 import QtGui, QtCore, QtWidgets
 import os
 
 from component import Component
-from frame import BlankFrame
+from toolkit.frame import BlankFrame
 
 
 class Component(Component):

src/components/text.py

@@ -4,7 +4,8 @@ from PyQt5 import QtGui, QtCore, QtWidgets
 import os
 
 from component import Component
-from frame import FramePainter
+from toolkit.frame import FramePainter
+from toolkit import rgbFromString, pickColor
 
 
 class Component(Component):
@@ -64,7 +65,7 @@ class Component(Component):
         self.fontSize = self.page.spinBox_fontSize.value()
         self.xPosition = self.page.spinBox_xTextAlign.value()
         self.yPosition = self.page.spinBox_yTextAlign.value()
-        self.textColor = self.RGBFromString(
+        self.textColor = rgbFromString(
             self.page.lineEdit_textColor.text())
         btnStyle = "QPushButton { background-color : %s; outline: none; }" \
             % QColor(*self.textColor).name()
@@ -146,7 +147,7 @@ class Component(Component):
         return image.finalize()
 
     def pickColor(self):
-        RGBstring, btnStyle = super().pickColor()
+        RGBstring, btnStyle = pickColor()
         if not RGBstring:
             return
         self.page.lineEdit_textColor.setText(RGBstring)

src/components/video.py

@@ -7,7 +7,7 @@ import threading
 from queue import PriorityQueue
 
 from component import Component, BadComponentInit
-from frame import BlankFrame
+from toolkit.frame import BlankFrame
 from toolkit import openPipe, checkOutput
 
 

src/core.py

@@ -11,7 +11,7 @@ from importlib import import_module
 from PyQt5.QtCore import QStandardPaths
 
 import toolkit
-from frame import Frame
+from toolkit.frame import Frame
 import video_thread
 
 

src/preview_thread.py

@@ -9,7 +9,7 @@ from PIL.ImageQt import ImageQt
 from queue import Queue, Empty
 import os
 
-from frame import Checkerboard
+from toolkit.frame import Checkerboard
 
 
 class Worker(QtCore.QObject):

src/toolkit/__init__.py

@@ -0,0 +1 @@
+from toolkit.common import *

src/toolkit/common.py

@@ -1,6 +1,7 @@
 '''
     Common functions
 '''
+from PyQt5 import QtWidgets
 import string
 import os
 import sys
@@ -69,6 +70,39 @@ def disableWhenEncoding(func):
     return decorator
 
 
+def pickColor():
+    '''
+        Use color picker to get color input from the user,
+        and return this as an RGB string and QPushButton stylesheet.
+        In a subclass apply stylesheet to any color selection widgets
+    '''
+    dialog = QtWidgets.QColorDialog()
+    dialog.setOption(QtWidgets.QColorDialog.ShowAlphaChannel, True)
+    color = dialog.getColor()
+    if color.isValid():
+        RGBstring = '%s,%s,%s' % (
+            str(color.red()), str(color.green()), str(color.blue()))
+        btnStyle = "QPushButton{background-color: %s; outline: none;}" \
+            % color.name()
+        return RGBstring, btnStyle
+    else:
+        return None, None
+
+
+def rgbFromString(string):
+    '''Turns an RGB string like "255, 255, 255" into a tuple'''
+    try:
+        tup = tuple([int(i) for i in string.split(',')])
+        if len(tup) != 3:
+            raise ValueError
+        for i in tup:
+            if i > 255 or i < 0:
+                raise ValueError
+        return tup
+    except:
+        return (255, 255, 255)
+
+
 def LoadDefaultSettings(self):
     ''' Runs once at each program start-up. Fills in default settings
         for any settings not found in settings.ini

src/video_thread.py

@@ -19,7 +19,7 @@ import time
 import signal
 
 from toolkit import openPipe
-from frame import Checkerboard
+from toolkit.frame import Checkerboard
 
 
 class Worker(QtCore.QObject):