A little vanilla window to help drastically change size, line-height, left padding, top padding

spaceCenterTuner.py

from mojo.UI import CurrentSpaceCenter
from vanilla import FloatingWindow, Slider, TextBox

class SpaceCenterTuner():
    """
	Fine-tune Space Center sizing and spacing.
	
	Ryan Bugden
	2020.05.18
	2019.06.02
	"""
    
    def __init__(self):
        
        window_width = 250
        window_height = 114
        margin = 10
        gutter_horiz = 5
        gutter_vert = 15
        text_width = 70
        slider_height = 10
        text_height = 20
        
        self.csc = CurrentSpaceCenter()
        self.lv = self.csc.glyphLineView
        self.ps = self.lv.getPosSize()
        self.lp = 0
        self.tp = 40
        
        current_size = self.csc.getPointSize()
        current_lh = self.csc.getLineHeight()
        
        self.w = FloatingWindow((50,-600,window_width,window_height),"Space Center Tuner")
        
        self.w.size_text = TextBox(
            ((margin,margin,text_width,text_height)), 
            text='SIZE', 
            alignment='left', 
            selectable=False, 
            sizeStyle='mini')
        
        self.w.size_slider = Slider(
            ((margin + text_width + gutter_horiz, margin, window_width-margin*2 - gutter_horiz - text_width, margin)), 
            minValue=0, 
            maxValue=300, 
            value=current_size,
            continuous=True, 
            callback=self.sizeCallback, 
            sizeStyle='regular'
            )
            
        self.w.lh_text = TextBox(
            ((margin, margin + slider_height + gutter_vert, text_width, text_height)), 
            text='LINE-HEIGHT', 
            alignment='left', 
            selectable=False, 
            sizeStyle='mini')
            
        self.w.lh_slider = Slider(
            ((margin + text_width + gutter_horiz,margin + slider_height + gutter_vert,window_width-margin*2 - gutter_horiz - text_width,margin)), 
            minValue=-500, 
            maxValue=1000, 
            value=current_lh,
            continuous=True, 
            callback=self.lineHeightCallback, 
            sizeStyle='regular'
            )
            
        self.w.tp_text = TextBox(
            ((margin, margin + slider_height*2 + gutter_vert*2, text_width, text_height)), 
            text='TOP-PAD', 
            alignment='left', 
            selectable=False, 
            sizeStyle='mini')
            
        self.w.tp_slider = Slider(
            ((margin + text_width + gutter_horiz, margin + slider_height*2 + gutter_vert*2,window_width-margin*2 - gutter_horiz - text_width,margin)), 
            minValue=40, 
            maxValue=400, 
            value=current_lh,
            continuous=True, 
            callback=self.topPaddingCallback, 
            sizeStyle='regular'
            )
            
        self.w.lp_text = TextBox(
            ((margin, margin + slider_height*3 + gutter_vert*3, text_width, text_height)), 
            text='LEFT-PAD', 
            alignment='left', 
            selectable=False, 
            sizeStyle='mini')
            
        self.w.lp_slider = Slider(
            ((margin + text_width + gutter_horiz, margin + slider_height*3 + gutter_vert*3, window_width-margin*2 - gutter_horiz - text_width,margin)), 
            minValue=0, 
            maxValue=1000, 
            value=current_lh,
            continuous=True, 
            callback=self.leftPaddingCallback, 
            sizeStyle='regular'
            )
            
        self.w.open()
        
    def lineHeightCallback(self, sender):
        self.des_lh = sender.get()
        self.csc.setLineHeight(self.des_lh)
        
    def sizeCallback(self, sender):
        self.des_size = sender.get()
        self.csc.setPointSize(self.des_size)
        
    def topPaddingCallback(self, sender):
        self.tp = sender.get()
        self.lv.setPosSize((self.lp, self.tp, self.ps[2], self.ps[3]))
        
    def leftPaddingCallback(self, sender):
        self.lp = sender.get()
        self.lv.setPosSize((self.lp, self.tp, self.ps[2], self.ps[3]))
            
SpaceCenterTuner()