Little defconQt scripting examples

FuzzWindow.py

from PyQt5.QtWidgets import QDialog, QPushButton, QVBoxLayout
import random

class FuzzDialog(QDialog):
    def __init__(self, parent=None):
        super().__init__(parent)
        layout = QVBoxLayout(self)
        fuzzBox = QPushButton("Fuzz", self)
        fuzzBox.clicked.connect(self.glyphFuzzer)
        layout.addWidget(fuzzBox)
        self.setLayout(layout)

    def glyphFuzzer(self):
        glyph = CurrentGlyph()
        if glyph is not None and len(glyph):
            glyph.prepareUndo()
            for contour in glyph:
                for point in contour:
                    point.x += random.randrange(-4, 5)
                    point.y += random.randrange(-4, 5)
            glyph.dirty = True

window = FuzzDialog()
window.show()

randomColor.py

import random

font = CurrentFont()

for glyph in font:
    glyph.prepareUndo()
    color = ",".join(str(random.random()) for _ in range(4))
    glyph.lib["public.markColor"] = color

randomHuslColor.py

from husl import husl_to_rgb
import random

font = CurrentFont()

golden_ratio_conjugate = 0.618033988749895

h = random.random()
minS = random.uniform(30, 70)
maxS = minS + 30
minL = random.uniform(50, 70)
maxL = minL + 20

print(minS, minL)

for glyph in font:
    glyph.prepareUndo()
    h = (h + golden_ratio_conjugate) % 1
    hue = 360 * h
    sat = random.uniform(minS, maxS)
    lum = random.uniform(minL, maxL)
    col = husl_to_rgb(hue, sat, lum) + [1]
    color = ",".join(str(c) for c in col)
    glyph.lib["public.markColor"] = color