def _makeColorTile(self, color):
image = Tkinter.PhotoImage()
self.menu.images.append(image)
if type(color) == type([]):
colors = [ scaleColor(self.menu, c, 1.0) for c in color ]
else:
colors = [ scaleColor(self.menu, color, 1.0), ]
cols = max(8, len(colors))
for x in range(cols):
i = x % len(colors)
c = colors[i]
for y in range(16):
image.put('{%s %s}' % (c,c), to=(2*x,y))
return image
def scaleColorQuick(self, color, value, dict={}):
if dict.get(color) is None:
dict[color] = {}
d = dict[color]
if d.get(value) is None:
color2 = scaleColor(self, color, value)
d[value] = color2
return color2
else:
return d[value]
def selectButton(self, i, doCallback=True):
if i >= len(self.buttons):
return
button = self.buttons[i]
if self.radio:
self.state[i] = 0
if self.toggled:
if not self.state[i]:
self.state[i] = 1
if self.buttonRelief == 'sunken':
relief = 'raised'
else:
relief = 'sunken'
color = self.colors[i]
fg = invertColor(self, color) or 'black'
bg = color or self.cget('background')
bg2 = scaleColor(self, bg, 0.8)
if bg2 == bg:
bg2 = scaleColor(self, bg, 1.2)
fg2 = invertColor(self, bg2) or 'black'
button.config(relief=relief,
background=bg,
fg=fg,
activebackground=bg2,
activeforeground=fg2)
elif not self.radio:
self.state[i] = 0
if self.buttonRelief == 'sunken':
relief = 'sunken'
else:
relief = 'raised'
color = self.colors[i]
fg = self.toggledFg or 'black'
bg = self.toggledBg or self.cget('background')
fg2 = invertColor(self, color) or 'black'
bg2 = color or self.cget('background')
button.config(relief=relief,
background=bg,
fg=fg,
activebackground=bg2,
activeforeground=fg2)
if self.radio:
color = self.colors[i]
fg = self.toggledFg or 'black'
bg = self.toggledBg or self.cget('background')
fg2 = invertColor(self, color) or 'black'
bg2 = color or self.cget('background')
self.states = []
for j in range(len(self.buttons)):
if j == i:
self.states.append(1)
continue
self.states.append(0)
if self.buttonRelief == 'sunken':
relief = 'sunken'
else:
relief = 'raised'
self.buttons[j].config(relief=relief,
background=bg,
fg=fg,
activebackground=bg2,
activeforeground=fg2)
if doCallback and self.callback:
self.callback(self.objects[i])
def __init__(self,
parent,
numButtons,
state=None,
orient='h',
background=None,
selectColor='#C0C0FF',
size=15,
callback=None,
label=None,
grid=None,
*args,
**kw):
self.numButtons = numButtons
self.orient = orient
self.selectColor = selectColor
self.size = size
self.callback = callback
self.state = state or [False] * numButtons
self.canvasDict = {}
self.canvasNums = {}
self.initialN = None
self.initialS = None
if (background is None):
self.bg = parent.cget('bg')
else:
self.bg = background
Frame.__init__(self, parent, grid=grid, *args, **kw)
self.bgLight = scaleColor(self, self.bg, 1.5)
self.bgDark = scaleColor(self, self.bg, 0.4)
self.bgLight2 = scaleColor(self, self.bg, 1.2)
self.bgDark2 = scaleColor(self, self.bg, 0.7)
if label:
self.label = Label(self, text=label, tipText=TOOL_TIP)
self.label.grid(row=0, column=0, sticky=Tkinter.EW)
if orient in (Tkinter.HORIZONTAL, 'horizontal', 'h'):
c_row = 0
c_col = 1
else:
c_row = 1
c_col = 0
else:
self.label = None
if orient in (Tkinter.HORIZONTAL, 'horizontal', 'h'):
self.orient = 'h'
self.canvas = c = Canvas(self, bg=self.bg, height=size)
self.grid_columnconfigure(c_col, weight=1)
else:
self.orient = 'v'
self.canvas = c = Canvas(self, bg=self.bg, width=size)
self.grid_rowconfigure(c_row, weight=1)
c.grid(row=c_row, column=c_col, sticky='nsew')
c.bind('<Configure>', self.resizeCanvas)
c.bind('<Button-1>', self.slideState)
c.bind('<B1-Motion>', self.slideState)
c.bind('<ButtonRelease-1>', self.slideStateDone)
c.bind('<Button-2>', self.clickState)
c.bind('<B2-Motion>', self.clickState)
c.bind('<ButtonRelease-2>', self.clickStateDone)
def __init__(self, parent,
# arguments below are Tkinter.Scrollbar options
orient = Tkinter.HORIZONTAL,
width = 15, borderwidth = 1,
background = None, troughcolor = None,
repeatdelay = 300, # msecs before repeat action on arrows and troughs
repeatinterval = 100, # msecs between repeat action on arrows and troughs
# arguments below are not Tkinter.Scrollbar options
# callback is approximately same as Tkinter.Scrollbar command
# option but has different (more convenient) arguments
allow_resize = False, callback = None, relief='sunken',
show_text = False, text_color = '#000000', text_func = None,
units_scroll = 0.1, pages_scroll = 1.0,
min_thickness = None, *args, **kw):
assert orient in (Tkinter.HORIZONTAL, Tkinter.VERTICAL)
if (show_text):
assert text_func is not None
self.relief = relief
self.orient = orient
self.callback = callback
self.borderwidth = borderwidth
self.repeatdelay = repeatdelay
self.repeatinterval = repeatinterval
self.show_text = show_text
self.text_func = text_func
self.units_scroll = units_scroll
self.pages_scroll = pages_scroll
self.min_thickness = min_thickness
self.mode = 0
self.lo = 0.0
self.hi = 1.0
self.first_pass = True
Frame.__init__(self, parent, *args, **kw)
if (background is None):
bg = parent.cget('bg')
else:
bg = background
if (troughcolor is None):
bg_trough = scaleColor(self, bg, 0.9)
else:
bg_trough = troughcolor
# below are for shadows
if relief == 'sunken':
color1 = scaleColor(self, bg_trough, 0.7)
color2 = scaleColor(self, bg_trough, 1.2)
color3 = scaleColor(self, bg, 1.2)
color4 = scaleColor(self, bg, 0.7)
elif relief == 'raised':
color1 = scaleColor(self, bg_trough, 1.2)
color2 = scaleColor(self, bg_trough, 0.7)
color3 = scaleColor(self, bg, 0.7)
color4 = scaleColor(self, bg, 1.2)
else:
color1 = color2 = scaleColor(self, bg_trough, 0.7)
color3 = color4 = scaleColor(self, bg, 1.2)
self.brColor = color4
self.tlColor = color3
defaultSize = 10 # gets overriden by other widgets in container
# but need to do something otherwise canvas asks for too much space
kw2 = {}
if (orient == Tkinter.HORIZONTAL):
kw2['width'] = defaultSize
kw2['height'] = width
else:
kw2['width'] = width
kw2['height'] = defaultSize
self.canvas = c = Canvas(self, bg=bg, **kw2)
# grid does not seem to work because once canvas size specified
# in any way it never seems to be resized
c.pack(side=Tkinter.TOP, expand=Tkinter.YES, fill=Tkinter.BOTH)
self.tlOuter = c.create_polygon(0, 0, 0, 0, 0, 0,0, 0,fill=color1, outline='')
self.brOuter = c.create_polygon(0, 0, 0, 0, 0, 0,0, 0,fill=color2, outline='')
self.bgOuter = c.create_rectangle(0, 0, 0, 0, fill=bg_trough, outline='')
# self.arrowXTl,Br are for shadows of the arrows
# self.arrowXFill is for triangle infill
# arrow and rectangle boundaries which are colored the
# same as (and so in some sense are part of) the trough
# the main part of the arrow does not need its own polygon
# because it is the same color as the main rectangle
self.arrow1Tl = c.create_polygon(0, 0, 0, 0, 0, 0, 0, 0,
fill=color3, outline='')
self.arrow1Br = c.create_polygon(0, 0, 0, 0, 0, 0, 0, 0,
fill=color4, outline='')
self.arrow1Fill = c.create_polygon(0, 0, 0, 0, 0, 0,
fill=bg, outline='')
self.arrow2Tl = c.create_polygon(0, 0, 0, 0, 0, 0, 0, 0,
fill=color3, outline='')
self.arrow2Br = c.create_polygon(0, 0, 0, 0, 0, 0, 0, 0,
fill=color4, outline='')
self.arrow2Fill = c.create_polygon(0, 0, 0, 0, 0, 0,
fill=bg, outline='')
# slider is the bit you grab in the middle
# created with two triangles for the shadowsed border
# with rectangle panel in middle
self.tlSlider = c.create_polygon(0, 0, 0, 0, 0, 0,fill=color3, outline='')
self.brSlider = c.create_polygon(0, 0, 0, 0, 0, 0,fill=color4, outline='')
self.bgSlider = c.create_rectangle(0, 0, 0, 0, fill=bg, outline='')
if (show_text):
self.text0 = c.create_text(0, 0, fill=text_color)
self.text1 = c.create_text(0, 0, fill=text_color)
if (orient == Tkinter.HORIZONTAL):
c.itemconfig(self.text0, anchor=Tkinter.W)
c.itemconfig(self.text1, anchor=Tkinter.E)
else:
c.itemconfig(self.text0, anchor=Tkinter.S)
c.itemconfig(self.text1, anchor=Tkinter.N)
c.bind('<Configure>', self.configure)
c.bind('<Button-1>', self.buttonPressMove)
c.bind('<B1-Motion>', self.buttonMotionMove)
c.bind('<ButtonRelease-1>', self.buttonReleaseMove)
if (allow_resize):
c.bind('<Button-2>', self.buttonPressResize)
c.bind('<B2-Motion>', self.resize)