Changeset - 2aefd45dceaa
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drewp@bigasterisk.com - 16 years ago 2009-06-15 02:22:55
drewp@bigasterisk.com
new keys for muting and collapsing a curve
Ignore-this: 6022d4ac284aeffda96cc9a9fb70d02c
1 file changed with 35 insertions and 13 deletions:
light9/curve.py
35
13
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light9/curve.py
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from __future__ import division
 
import sys,math,glob,random,os, time
 
from bisect import bisect_left,bisect,bisect_right
 
import Tkinter as tk
 
import math, glob, time
 
from bisect import bisect_left,bisect
 
import Tix as tk
 
try:
 
    from dispatch import dispatcher
 
except ImportError:
 
@@ -30,6 +30,9 @@ class Curve(object):
 
        return locals()
 
    muted = property(**muted())
 

			




	
	
	
		
 
    def toggleMute(self):

			




	
	
	
		
 
        self.muted = not self.muted

			




	
	
	
		
 

			




	
	
	
		
 
    def load(self,filename):

			




	
	
	
		
 
        self.points[:]=[]

			




	
	
	
		
 
        for line in file(filename):

			




	
	
		
 
@@ -229,6 +232,10 @@ class Curveview(tk.Canvas):

			




	
	
	
		
 

			




	
	
	
		
 
        self.bind("<ButtonPress-1>", self.check_deselect, add=True)

			




	
	
	
		
 

			




	
	
	
		
 
        self.bind("<Key-m>", lambda *args: self.curve.toggleMute())

			




	
	
	
		
 
        self.bind("<Key-c>", lambda *args: dispatcher.send('toggle collapse',

			




	
	
	
		
 
                                                           sender=self.curve))

			




	
	
	
		
 

			




	
	
	
		
 
    def knob_in(self, curve, value):

			




	
	
	
		
 
        """user turned a hardware knob, which edits the point to the

			




	
	
	
		
 
        left of the current time"""

			




	
	
		
 
@@ -721,9 +728,8 @@ class Curveset:

			




	
	
	
		
 
        self.sliders.valueOut("knob%s" % num, value * 127)

			




	
	
	
		
 

			




	
	
	
		
 
class Curvesetview(tk.Frame):

			




	
	
	
		
 
    curves = None # curvename : Curveview

			




	
	
	
		
 
    def __init__(self, master, curveset, **kw):

			




	
	
	
		
 
        self.curves = {}

			




	
	
	
		
 
        self.curves = {} # curvename : Curveview

			




	
	
	
		
 
        self.curveset = curveset

			




	
	
	
		
 
        tk.Frame.__init__(self,master,**kw)

			




	
	
	
		
 
        

			




	
	
		
 
@@ -765,7 +771,16 @@ class Curvesetview(tk.Frame):

			




	
	
	
		
 
        curve_name_label.pack(side='left')

			




	
	
	
		
 

			




	
	
	
		
 
        sliderLabel = None

			




	
	
	
		
 
        def collapsed_cmd():

			




	
	
	
		
 

			




	
	
	
		
 
        collapsed_cb = tk.Checkbutton(leftside, text="C",

			




	
	
	
		
 
                       font=labelFont, variable=collapsed)

			




	
	
	
		
 
        collapsed_cb.pack(side='left')

			




	
	
	
		
 

			




	
	
	
		
 
        def toggleCollapsed():

			




	
	
	
		
 
            collapsed.set(not collapsed.get())

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
	
		
 
        def update_ui_to_collapsed_state(*args):

			




	
	
	
		
 
            if collapsed.get():

			




	
	
	
		
 
                if sliderLabel:

			




	
	
	
		
 
                    sliderLabel.pack_forget()

			




	
	
		
 
@@ -774,10 +789,8 @@ class Curvesetview(tk.Frame):

			




	
	
	
		
 
                if sliderLabel:

			




	
	
	
		
 
                    sliderLabel.pack(side='left')

			




	
	
	
		
 
                f.pack(exp=1)

			




	
	
	
		
 
        collapsed_cb = tk.Checkbutton(leftside, text="C",

			




	
	
	
		
 
                       font=labelFont, variable=collapsed, 

			




	
	
	
		
 
                       command=collapsed_cmd)

			




	
	
	
		
 
        collapsed_cb.pack(side='left')

			




	
	
	
		
 
        collapsed.trace('w', update_ui_to_collapsed_state)

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
	
		
 
        muted = tk.IntVar()

			




	
	
	
		
 
        default_bg = leftside['bg']

			




	
	
		
 
@@ -797,7 +810,8 @@ class Curvesetview(tk.Frame):

			




	
	
	
		
 
        cv.pack(side='left',fill='both',exp=1)

			




	
	
	
		
 
        self.curves[name] = cv

			




	
	
	
		
 

			




	
	
	
		
 
        def muted_cmd(*args):

			




	
	
	
		
 
        def sync_mute_to_curve(*args):

			




	
	
	
		
 
            """send value from Tk var to the master attribute inside Curve"""

			




	
	
	
		
 
            new_mute = muted.get()

			




	
	
	
		
 
            old_mute = cv.curve.muted

			




	
	
	
		
 
            if new_mute == old_mute:

			




	
	
		
 
@@ -805,6 +819,9 @@ class Curvesetview(tk.Frame):

			




	
	
	
		
 

			




	
	
	
		
 
            cv.curve.muted = new_mute

			




	
	
	
		
 

			




	
	
	
		
 
        muted.trace('w', sync_mute_to_curve)

			




	
	
	
		
 

			




	
	
	
		
 
        def update_mute_look():

			




	
	
	
		
 
            if muted.get():

			




	
	
	
		
 
                new_bg = 'grey20'

			




	
	
	
		
 
            else:

			




	
	
		
 
@@ -815,9 +832,14 @@ class Curvesetview(tk.Frame):

			




	
	
	
		
 
                widgets.append(sliderLabel)

			




	
	
	
		
 
            for widget in widgets:

			




	
	
	
		
 
                widget['bg'] = new_bg

			




	
	
	
		
 
        muted.trace('w', muted_cmd)

			




	
	
	
		
 

			




	
	
	
		
 
        def mute_changed():

			




	
	
	
		
 
            muted.set(cv.curve.muted)

			




	
	
	
		
 
            update_mute_look()

			




	
	
	
		
 

			




	
	
	
		
 
        dispatcher.connect(mute_changed, 'mute changed', sender=cv.curve)

			




	
	
	
		
 
        dispatcher.connect(mute_changed, 'mute changed', sender=cv.curve,

			




	
	
	
		
 
                           weak=False)

			




	
	
	
		
 

			




	
	
	
		
 
        dispatcher.connect(toggleCollapsed, "toggle collapse", sender=cv.curve,

			




	
	
	
		
 
                           weak=False)

			




	
	
	
		
 

			




        

    



    


    



    



      

      





    
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