v2.2.1 - fix #74, fix #92, add optional 64th bar to Classic Visualizer, improve Conway default (#93)

* update gitignore
ignore profiling and coverage data

* F1 opens help window, create appName variable, move undostack class

* fix kaleidoscope effect, increase default Y values by +4
the increased y values allow the cells to continue animating for more than 60 minutes instead of 30 (at default 60f/t)

* update version number

* add minimumWidth to undo history window

* Classic Visualizer: option to include 64th bar

* Waveform component: fix #74 - new animation speed option

* move shared visualizer code into toolkit

* Waveform component: compress audio by default

* Waveform component: fix 100% animation speed

* new components receive random color

* update to Qt 6

* fix pushbutton stylesheet

* fix #92: replace ok/cancel with save/discard/cancel

* remove obsolete PaintColor subclass

* mv common shadow code into addShadow func

* add 3rd option of ok/cancel back to showMessage
the 3 options are:
- ok
- ok/cancel
- save/discard/cancel

* Image component: add shadow option

* small test of rgbFromString

* fix color tuple string

* test another way to get comp names from CLI

* rename component tests, add some more

* Image component: scale shadow based on resolution

* catch AttributeError if previewRender returns None

* Text component: fix blur radius only able to increase
the relativeWidgets system causes QDoubleSpinbox to only allow increases, because it really only works with integeres, so I changed the blur radius into a normal QSpinBox. I noted where the problem exists within component.py for future reference. This commit also removes an unneeded VerticalLayout from the ui file

* remove unnecessary QVBoxLayout

* paste shadow at x,y instead of using offset method

* fix tests due to shadow change

* don't print warning in connectWidget due to QFontComboBox

1 files changed, 37 insertions, 66 deletions

diff --git a/src/avp/components/life.py b/src/avp/components/life.py
index 9e5e202..a062617 100644
--- a/src/avp/components/life.py
+++ b/src/avp/components/life.py
@@ -8,8 +8,8 @@ import logging
 
 
 from ..component import Component
-from ..toolkit.frame import BlankFrame, scale
-from .original import Component as Visualizer
+from ..toolkit.frame import BlankFrame, scale, addShadow
+from ..toolkit.visualizer import createSpectrumArray
 
 
 log = logging.getLogger("AVP.Component.Life")
@@ -17,7 +17,7 @@ log = logging.getLogger("AVP.Component.Life")
 
 class Component(Component):
     name = "Conway's Game of Life"
-    version = "2.0.0"
+    version = "2.0.1"
 
     def widget(self, *args):
         super().widget(*args)
@@ -27,26 +27,26 @@ class Component(Component):
         # https://conwaylife.com/wiki/Queen_bee_shuttle
         self.startingGrid = set(
             [
-                (3, 7),
-                (3, 8),
-                (4, 7),
-                (4, 8),
-                (8, 7),
-                (9, 6),
-                (9, 8),
-                (10, 5),
+                (3, 11),
+                (3, 12),
+                (4, 11),
+                (4, 12),
+                (8, 11),
+                (9, 10),
+                (9, 12),
                 (10, 9),
-                (11, 6),
-                (11, 7),
-                (11, 8),
-                (12, 4),
-                (12, 5),
+                (10, 13),
+                (11, 10),
+                (11, 11),
+                (11, 12),
+                (12, 8),
                 (12, 9),
-                (12, 10),
-                (23, 6),
-                (23, 7),
-                (24, 6),
-                (24, 7),
+                (12, 13),
+                (12, 14),
+                (23, 10),
+                (23, 11),
+                (24, 10),
+                (24, 11),
             ]
         )
 
@@ -163,41 +163,27 @@ class Component(Component):
     def previewRender(self):
         image = self.drawGrid(self.startingGrid, self.color)
         image = self.addKaleidoscopeEffect(image)
-        image = self.addShadow(image)
+        if self.shadow:
+            image = addShadow(image, 5.00, -2, 2)
         image = self.addGridLines(image)
         return image
 
     def preFrameRender(self, *args, **kwargs):
         super().preFrameRender(*args, **kwargs)
         self.tickGrids = {0: self.startingGrid}
-
-        smoothConstantDown = 0.08 + 0
-        smoothConstantUp = 0.8 - 0
-        self.lastSpectrum = None
-        self.spectrumArray = {}
         if self.sensitivity == 0:
             return
 
-        for i in range(0, len(self.completeAudioArray), self.sampleSize):
-            if self.canceled:
-                break
-            self.lastSpectrum = Visualizer.transformData(
-                i,
-                self.completeAudioArray,
-                self.sampleSize,
-                smoothConstantDown,
-                smoothConstantUp,
-                self.lastSpectrum,
-                self.sensitivity,
-            )
-            self.spectrumArray[i] = copy(self.lastSpectrum)
-
-            progress = int(100 * (i / len(self.completeAudioArray)))
-            if progress >= 100:
-                progress = 100
-            pStr = "Analyzing audio: " + str(progress) + "%"
-            self.progressBarSetText.emit(pStr)
-            self.progressBarUpdate.emit(int(progress))
+        self.spectrumArray = createSpectrumArray(
+            self,
+            self.completeAudioArray,
+            self.sampleSize,
+            0.08,
+            0.8,
+            20,
+            self.progressBarUpdate,
+            self.progressBarSetText,
+        )
 
     def properties(self):
         if self.customImg and (not self.image or not os.path.exists(self.image)):
@@ -256,21 +242,11 @@ class Component(Component):
         if not self.customImg:
             image = Image.alpha_composite(previousGridImage, image)
         image = self.addKaleidoscopeEffect(image)
-        image = self.addShadow(image)
+        if self.shadow:
+            image = addShadow(image, 5.00, -2, 2)
         image = self.addGridLines(image)
         return image
 
-    def addShadow(self, frame):
-        if not self.shadow:
-            return frame
-
-        shadImg = ImageEnhance.Contrast(frame).enhance(0.0)
-        shadImg = shadImg.filter(ImageFilter.GaussianBlur(5.00))
-        shadImg = ImageChops.offset(shadImg, -2, 2)
-        shadImg.paste(frame, box=(0, 0), mask=frame)
-        frame = shadImg
-        return frame
-
     def addGridLines(self, frame):
         if not self.showGrid:
             return frame
@@ -299,11 +275,6 @@ class Component(Component):
         flippedImage = frame.transpose(Image.Transpose.FLIP_LEFT_RIGHT)
         frame.paste(flippedImage, (0, 0), mask=flippedImage)
 
-        flippedImage = frame.transpose(Image.Transpose.ROTATE_90)
-        frame.paste(flippedImage, (0, 0), mask=flippedImage)
-
-        flippedImage = frame.transpose(Image.Transpose.ROTATE_270)
-        frame.paste(flippedImage, (0, 0), mask=flippedImage)
         return frame
 
     def drawGrid(self, grid, color, spectrumData=None, didntChange=None):
@@ -506,10 +477,10 @@ class Component(Component):
 
         for x, y in grid:
             drawPtX = x * self.pxWidth
-            if drawPtX > self.width:
+            if drawPtX > self.width or drawPtX + self.pxWidth < 0:
                 continue
             drawPtY = y * self.pxHeight
-            if drawPtY > self.height:
+            if drawPtY > self.height or drawPtY + self.pxHeight < 0:
                 continue
 
             audioMorphWidth = (