def pulse(sheet, stage=0):
try:
total_stages = 20
f = 1.0 * stage / total_stages
lightFontColour = shadeN([cs.background, cs.lightText], [0, 1],
cs.fontOpacity)
darkFontColour = shadeN([(1, 1, 1), cs.darkText], [0, 1],
cs.fontOpacity)
if stage <= total_stages:
sheetColour = shadeN([(1, 1, 1), cs.background], [0, 1], f)
textColour = shadeN([darkFontColour, lightFontColour], [0, 1], f)
sheet.configure(bg=toHex(sheetColour), fg=toHex(textColour))
if stage < total_stages:
t = threading.Timer(0.01, pulse, [sheet, stage + 1])
t.daemon = True
t.start()
except:
pass
def linkAdd(self, importance=1):
# see which link end is free to assign
if importance == 0:
#print "double click!"
self.parentSheet.resetLinkData()
#else:
# print "single click"
if self.parentSheet.linkA == -1:
self.parentSheet.linkA = self.index
self.parentSheet.linkImportance = importance #random.randint(1,2)
# hold circle colour
holdColour = shadeN([(1, 1, 1), self.cs.highlight2], [0, 3],
importance + 2)
if importance == 1:
self.canvas.itemconfig(self.smallCircleIndex,
fill=toHex(holdColour))
else:
self.canvas.itemconfig(self.smallCircleIndex,
fill=toHex(holdColour))
elif self.parentSheet.linkB == -1:
self.parentSheet.linkB = self.index
self.parentSheet.addLink()
def __init__(self, parentSheet, tA, tB, importance):
self.root = parentSheet.root
self.canvas = parentSheet.canvas
self.parentSheet = parentSheet
self.cs = self.parentSheet.cs
self.tA = tA
self.tB = tB
self.importance = importance
self._layers = []
#self.colour = tuple([v*0.5 + 1.0*0.5 for v in self.parentSheet.colour])
self.colour = self.cs.link # utils.shadeN([self.tA.colour, self.cs.background],[0,1],0.5) #
if importance != 1:
self.colour = utils.shadeN([self.colour, self.cs.background],
[0, 1], 0.75)
self.width = 5
#print "importance =", importance
self.setZooms()
self.initDrawing()
def addFile(event=[]):
global sheets, addLabelGeom, tk_text
pixelX = tk_root.winfo_width()
pixelY = tk_root.winfo_height()
num = len(tk_sheets)
gridSide = int(math.ceil(math.sqrt(num)))
tk_text.focus()
fontSize = addLabelGeom[4]
tk_text.place(x=addLabelGeom[0],
y=addLabelGeom[1],
width=addLabelGeom[2],
height=addLabelGeom[3])
fontColour = toHex(shadeN([(1, 1, 1), cs.darkText], [0, 1],
cs.fontOpacity))
tk_text.configure(font=(settings.MAIN_FONT, fontSize, "normal"),
fg=fontColour,
bg="white")
tk_root.update()
def handleHashTags(self, event=[]):
# check for hashtags
text = self.getText() + ' '
if len(text) < 3: return
LIC = self.parentSheet.cs.background # low importance colour
max_shades = 5
HIC = (0, 0, 0)
shadeChar = '1'
foundTag = True
if '#b' in text:
shadeChar = text[text.rfind('#b') + 2]
HIC = self.cs.blue
elif '#r' in text:
shadeChar = text[text.rfind('#r') + 2]
HIC = self.cs.red
elif '#g' in text:
shadeChar = text[text.rfind('#g') + 2]
HIC = self.cs.green
elif '#y' in text:
shadeChar = text[text.rfind('#y') + 2]
HIC = self.cs.yellow
elif '#o' in text:
shadeChar = text[text.rfind('#o') + 2]
HIC = self.cs.orange
elif '#p' in text:
shadeChar = text[text.rfind('#p') + 2]
HIC = self.cs.purple
elif '#w' in text:
shadeChar = text[text.rfind('#w') + 2]
HIC = self.cs.white
elif '#k' in text:
shadeChar = text[text.rfind('#k') + 2]
HIC = self.cs.black
elif '#h' in text:
shadeChar = text[text.rfind('#h') + 2]
HIC = self.cs.highlight
else:
self.colour = self.parentSheet.cs.def_thought #background
self.recolour()
foundTag = False
if foundTag and not shadeChar.isdigit():
shadeChar = '1'
# shades for for 1, 2, 3, 4, 5
if foundTag and shadeChar.isdigit():
self.colour = shadeN([HIC, self.parentSheet.cs.background],
[1, max_shades + 1], int(shadeChar))
self.recolour()
self.updateFont()
def step(self, dt):
self.cur_angles += self.speeds * dt
# compute displacement vectors of each gear
compounded_delta = (0, 0)
for rad, theta in zip(self.radii, self.cur_angles):
dx = rad * math.cos(theta)
dy = rad * math.sin(theta)
#vectors.append((dx, ))
compounded_delta = (compounded_delta[0] + dx,
compounded_delta[1] + dy)
# compute speed
dx = compounded_delta[0] - self.cur_loc[0]
dy = compounded_delta[1] - self.cur_loc[1]
v = ((dx**2 + dy**2)**0.5) / dt
self.current_speed = v
self.cur_loc = compounded_delta
angle = (math.atan2(dy, dx) - math.pi / 4) % (2 * math.pi)
# scale angle to 0 -> 1
angle = angle / (2 * math.pi)
self.current_colour = shadeN(colours=(self.cur_color_range[0],
self.cur_color_range[1],
self.cur_color_range[0]),
centers=(0, 0.5, 1),
v=angle)
if random.random() < dt * 0.005:
if random.random() < 0.5:
self.speeds += np.random.normal(
0, np.random.choice([0.002, 0.01, 0.05]), self.n_gears)
#if random.random() < 0.25:
# self.current_colour = random.choice(self.colour_options)
else:
mask = np.random.choice([0, 1], self.n_gears)
self.speeds = 1. * self.speeds * mask + (
1 - mask) * np.random.choice(
[-1, 1], self.n_gears) * np.random.choice(
[0, 0, 1, 2, 4, 8, 16], self.n_gears)
self.performed_regime_switch = True
#self.current_colour = random.choice(self.colour_options)
self.cur_color_range = random.choice(self.colour_options)
else:
self.performed_regime_switch = False
def init_pages():
global tk_sheets
# destroy any sheets in list so that we can update it (ex. after deletion)
for s in tk_sheets:
s.destroy()
font_colour = toHex(
shadeN([cs.background, cs.lightText], [0, 1], cs.fontOpacity))
tk_sheets = []
sheets_info = get_sheet_list()
for s in sheets_info:
s_box = tk.Label(tk_root,
text=s['name'],
font=settings.FONT,
bg=toHex(cs.background),
fg=font_colour,
cursor='hand1',
anchor=tk.CENTER)
s_box.bind(
'<Button-1>',
lambda event, filename=s['filename']: sheetClick(filename, event))
s_box.bind('<Button-3>',
lambda event, sheet=s: sheetRightClick(sheet, event))
s_box.bind('<Enter>',
lambda event, sheet=s_box: labelEnter(sheet, event))
s_box.bind('<Leave>',
lambda event, sheet=s_box: labelLeave(sheet, event))
tk_sheets.append(s_box)
s_box_plus = tk.Label(tk_root,
text='+',
font=settings.FONT,
bg=toHex(cs.background),
fg=font_colour,
cursor='hand1',
anchor=tk.CENTER)
s_box_plus.bind('<Button-1>', addFile)
s_box_plus.bind('<Enter>',
lambda event, sheet=s_box_plus: labelEnter(sheet, event))
s_box_plus.bind('<Leave>',
lambda event, sheet=s_box_plus: labelLeave(sheet, event))
tk_sheets.append(s_box_plus)
resize_layout()
def addLeave(event=[], stage=0):
#try:
total_stages = 20
f = 1.0 * stage / total_stages
if stage <= total_stages:
bgColour = shadeN([(1.0, 1.0, 1.0), cs.background], [0, 1], f)
textColour = shadeN([cs.darkText, cs.lightText], [0, 1], f)
fontColour = shadeN([bgColour, textColour], [0, 1], cs.fontOpacity)
tk_text.configure(fg=toHex(fontColour),
bg=toHex(bgColour)) #toHex(textColour))
if stage < total_stages:
t = threading.Timer(0.01, addLeave, [[], stage + 1])
t.daemon = True
t.start()
else:
tk_text.place(x=-1, y=-1, width=0, height=0)
tk_root.focus()
def pulse(self, stage=0):
#try:
total_stages = 20
f = 1.0 * stage / total_stages
if stage <= total_stages:
bkgColour = shadeN([
self.cs.background, self.cs.backgroundPulse, self.cs.background
], [0, 0.5, 1], f)
self.canvas.configure(bg=toHex(bkgColour))
if stage < total_stages:
t = threading.Timer(0.01, self.pulse, [stage + 1])
t.daemon = True
t.start()
#except:
# pass
def updateFont(self, fromZoom=False):
# dynamically optimize text colour
textColour = self.textColour
lum = utils.luminance(self.colour)
if lum >= 0.5:
#print "light background"
# 87% opacity for important black text on coloured background
textColour = shadeN([self.colour, self.cs.darkText], [0, 1],
self.cs.fontOpacity)
else:
#print "dark background"
#textColour=self.cs.lightText
textColour = shadeN([self.colour, self.cs.lightText], [0, 1],
self.cs.fontOpacity)
#if textColour != self.textColour:
self.textColour = textColour
insertbg = [
v * 0.5 + w * 0.5
for v, w in zip(self.textColour, self.cs.def_thought)
]
if not fromZoom:
self.tk_text.configure(fg=toHex(textColour),
insertbackground=toHex(insertbg))
if not fromZoom:
tags = list(self.tk_text.tag_names(index=None))
tags.remove("sel")
tags.remove("center")
for t in tags:
self.tk_text.tag_delete(t)
text = self.getText()
# check for bolding
fontThickness = "normal"
if '#B' in text:
fontThickness = "bold"
elif '#I' in text:
fontThickness = "italic"
self.tk_text.configure(font=(settings.MAIN_FONT,
int(self.z_fontSize // 1), fontThickness))
self.canvas.itemconfig(self.labelIndex,
font=(settings.MAIN_FONT,
max(1, int(self.z_labelFontSize // 1)),
"normal"))
if '#' not in text and '*' not in text:
return
pos = 1
LINES = text.splitlines()
for l in range(len(LINES)):
line = LINES[l]
#print "line: ", line
if line.strip() == "" or ('#' not in line and '*' not in line):
pos += 1
continue
fontSize = self.z_fontSize
if len(line) >= 2:
#if line[0:2] == '##':
if '##' in line:
fontSize = fontSize / 2
locLS = 0
locRS = len(line) - 1
# also colour each word by its importance
words = split2(line)
for W in words:
word = W[0]
wStart = W[1]
wEnd = W[2]
if W[0][0] == '#':
tagName = '%s.%s' % (pos, wStart) + 'WF'
self.tk_text.tag_add(tagName, '%s.%s' % (pos, wStart),
'%s.%s' % (pos, wStart + len(word)))
self.tk_text.tag_config(tagName,
font=(settings.MAIN_FONT,
int(self.z_fontSize // 2),
fontThickness))
elif W[0][0] == '*' and W[0][len(W[0]) - 1] == '*':
tagName = '%s.%s' % (pos, wStart) + 'BF'
self.tk_text.tag_add(tagName, '%s.%s' % (pos, wStart),
'%s.%s' % (pos, wStart + len(word)))
self.tk_text.tag_config(tagName,
font=(settings.MAIN_FONT,
int(fontSize // 1), "bold"))
else:
tagName = '%s.%s' % (pos, wStart) + 'norm'
self.tk_text.tag_add(tagName, '%s.%s' % (pos, wStart),
'%s.%s' % (pos, wStart + len(word)))
self.tk_text.tag_config(tagName,
font=(settings.MAIN_FONT,
int(fontSize // 1),
fontThickness))
pos += 1
def reDraw(self, init=False, r=-1, pixChange=False, fromZoom=False):
canvasW = self.root.winfo_width()
canvasH = self.root.winfo_height()
# r : radius of main circle
if init:
r = self.z_r
else:
if r == -1:
r = self.z_r
# prevent bubbles from moving when screen resized
if pixChange:
self.loc = (1.0 * self.pixLoc[0] / canvasW,
1.0 * self.pixLoc[1] / canvasH)
r = int(r)
# center of circle
x = 1.0 * canvasW * self.loc[0]
y = 1.0 * canvasH * self.loc[1]
self.pixLoc = (x, y)
'''
curTime = time.time()
draw = (curTime - self.prevDrawTime)>1./60
if draw or init:
self.prevDrawTime = curTime
else:
return
'''
'''
draw filled circle for pulse animation
'''
offset = 0 #10*self.curZoom
rFrac = 0.5 #1.1
x0p, y0p = (x + offset) - r * rFrac, (
y + offset) - r * rFrac #x-r/2, y-r/2
x1p, y1p = (x + offset) + r * rFrac, (
y + offset) + r * rFrac #x+r/2, y+r/2
if init:
fill = toHex(self.cs.lightGrey)
self.pulseCircleIndex = self.canvas.create_oval(x0p,
y0p,
x1p,
y1p,
fill=fill,
width=0,
activewidth=0,
tags="pulseCircle")
#self.canvas.tag_lower(self.pulseCircleIndex, "all")
else:
self.canvas.coords(self.pulseCircleIndex, x0p, y0p, x1p, y1p)
'''
draw main filled circle
'''
x0p, y0p = x - r, y - r
x1p, y1p = x + r, y + r
if init:
fill, outline = toHex(self.colour), toHex(self.cs.highlight2)
self.mainCircleIndex = self.canvas.create_oval(
x0p,
y0p,
x1p,
y1p,
fill=fill,
outline=fill,
activeoutline=outline,
width=2,
activewidth=2,
tags="mainCircle")
#self.canvas.itemconfigure("mainCircle", cursor="hand1")
else:
self.canvas.coords(self.mainCircleIndex, x0p, y0p, x1p, y1p)
'''
now create and draw text box
'''
if init:
self.tk_text = tk.Text(self.root,
bd=0,
highlightthickness=0,
wrap="word",
font=(settings.MAIN_FONT,
int(self.z_labelFontSize), "normal"),
bg=toHex(self.colour),
fg=toHex(self.cs.lightText))
self.tk_text.insert(tk.END, self.text) # set initial text
self.tk_text.tag_configure("center", justify='center')
self.tk_text.tag_add("center", 1.0, "end")
tr = (r * 0.7)
tx = x
ty = y
tx0p, ty0p = tx - tr, ty - tr
self.tk_text.place(x=tx0p, y=ty0p, width=2 * tr, height=2 * tr)
if fromZoom:
self.updateFont(fromZoom=True)
'''
draw ring around main filled circle
'''
ring1_r = r + int(self.z_ringSpacing[0])
x0p, y0p = x - ring1_r, y - ring1_r
x1p, y1p = x + ring1_r, y + ring1_r
if init:
outline = toHex(self.cs.ring1)
self.mainRingIndex = self.canvas.create_oval(
x0p,
y0p,
x1p,
y1p,
fill='',
outline=outline,
activeoutline=toHex(self.cs.highlight2),
width=self.z_ringWidths[0],
activewidth=self.z_ringWidths[0] * 2)
else:
self.canvas.coords(self.mainRingIndex, x0p, y0p, x1p, y1p)
if fromZoom:
self.canvas.itemconfig(self.mainRingIndex,
width=self.z_ringWidths[0],
activewidth=self.z_ringWidths[0] * 2)
''' draw text for times above ring '''
tx = x
ty = y - r - int(self.z_ringSpacing[0]) - 10 * self.curZoom
if init:
self.labelIndex = self.canvas.create_text(
tx,
ty,
text="",
font=(settings.MAIN_FONT, int(self.z_fontSize), "normal"),
fill=toHex(
shadeN([self.cs.background, self.cs.lightText], [0, 1],
0.54)))
self.canvas.coords(self.labelIndex, tx, ty)
#if fromZoom:
# self.updateFont(fromZoom=True)
'''
draw small circle on outer ring
'''
pRad = r + int(self.z_ringSpacing[0])
pa = pRad #*1.0/math.sqrt(2.0)
pb = math.sqrt(pRad * pRad - pa * pa)
s_x, s_y = x - pa, y + pb
s_r = int(self.z_smallRad)
x0p, y0p = s_x - s_r, s_y - s_r
x1p, y1p = s_x + s_r, s_y + s_r
if init:
outline, fill = toHex(self.cs.ring1), toHex(self.cs.smallCircle)
self.smallCircleIndex = self.canvas.create_oval(
x0p,
y0p,
x1p,
y1p,
fill=fill,
outline=outline,
width=0,
activefill=toHex(self.cs.highlight2))
else:
self.canvas.coords(self.smallCircleIndex, x0p, y0p, x1p, y1p)
''' draw circles under main circle for shadow '''
if init:
self.shadowCircleIndex = []
self.numShadow = 10
ns = 1.0 * self.numShadow
#reDraw = (time.time() - self.prevDrawTime)>0.1
for i in range(0, self.numShadow):
x_offset = 0
y_offset = self.z_height
rFrac = 1.0 + (1.0 + 0.01 * self.z_height) * (0.02 * i) * (
self.std_r / self.r)
x0p, y0p = (x + x_offset) - r * rFrac, (y + y_offset) - r * rFrac
x1p, y1p = (x + x_offset) + r * rFrac, (y + y_offset) + r * rFrac
if init:
fill = shadeN([self.cs.shadow, self.cs.background], [0, 1.0],
1.0 * math.sqrt(i / ns))
shadowIndex = self.canvas.create_oval(x0p,
y0p,
x1p,
y1p,
fill=toHex(fill),
width=0)
self.shadowCircleIndex.append(shadowIndex)
self.canvas.tag_lower(shadowIndex, "all")
else:
#if reDraw:
self.canvas.coords(self.shadowCircleIndex[i], x0p, y0p, x1p,
y1p)
def labelEnter(sheet, event=[]):
sheet.configure(bg="white",
fg=toHex(
shadeN([(1, 1, 1), cs.darkText], [0, 1],
cs.fontOpacity)))
if __name__ == "__main__":
cs = ColourScheme()
tk_root = tk.Tk()
graphics_init(cs)
tk_root.bind("<Configure>", resize_layout)
# create list of files on canvas
sheets = get_sheet_list()
tk_sheets = []
font_colour = toHex(
shadeN([cs.background, cs.lightText], [0, 1], cs.fontOpacity))
for s in sheets:
s_box = tk.Label(tk_root,
text=s['name'],
font=settings.FONT,
bg=toHex(cs.background),
fg=font_colour,
cursor='hand1',
anchor=tk.CENTER)
s_box.bind(
'<Button-1>',
lambda event, filename=s['filename']: sheetClick(filename, event))
s_box.bind('<Button-3>',
lambda event, sheet=s: sheetRightClick(sheet, event))
s_box.bind('<Enter>',