def formatYear(y, prettyPower=False):
if abs(y) < 10**4: ## FIXME
y_st = _(y)
else:
#y_st = textNumEncode('%.0E'%y, changeDot=True)## FIXME
fac, pw = getNum10FactPow(y)
if not prettyPower or abs(fac) >= 100: ## FIXME
y_e = '%E' % y
for i in range(10):
y_e = y_e.replace('0E', 'E')
y_e = y_e.replace('.E', 'E')
y_st = textNumEncode(y_e, changeDot=True)
else:
sign = ('-' if fac < 0 else '')
fac = abs(fac)
if fac == 1:
fac_s = ''
else:
fac_s = '%s×' % _(fac)
pw_s = _(10) + 'ˆ' + _(pw)
## pw_s = _(10) + '<span rise="5" size="small">' + _(pw) + '</span>'## Pango Markup Language
y_st = sign + fac_s + pw_s
return addLRM(y_st)
def formatYear(y, prettyPower=False):
if abs(y) < 10 ** 4:## FIXME
y_st = _(y)
else:
#y_st = textNumEncode('%.0E'%y, changeDot=True)## FIXME
fac, pw = getNum10FactPow(y)
if not prettyPower or abs(fac) >= 100:## FIXME
y_e = '%E'%y
for i in range(10):
y_e = y_e.replace('0E', 'E')
y_e = y_e.replace('.E', 'E')
y_st = textNumEncode(y_e, changeDot=True)
else:
sign = ('-' if fac < 0 else '')
fac = abs(fac)
if fac == 1:
fac_s = ''
else:
fac_s = '%s×'%_(fac)
pw_s = _(10) + 'ˆ' + _(pw)
## pw_s = _(10) + '<span rise="5" size="small">' + _(pw) + '</span>'## Pango Markup Language
y_st = sign + fac_s + pw_s
return addLRM(y_st)
def formatYear(y, prettyPower=False):
if abs(y) < 10**4: ## FIXME
y_st = _(y)
else:
#y_st = textNumEncode("%.0E"%y, changeDot=True)## FIXME
fac, pw = getNum10FactPow(y)
if not prettyPower or abs(fac) >= 100: ## FIXME
y_e = "%E" % y
for i in range(10):
y_e = y_e.replace("0E", "E")
y_e = y_e.replace(".E", "E")
y_st = textNumEncode(y_e, changeDot=True)
else:
sign = ("-" if fac < 0 else "")
fac = abs(fac)
if fac == 1:
fac_s = ""
else:
fac_s = "%s×" % _(fac)
pw_s = _(10) + "ˆ" + _(pw)
#pw_s = _(10) + "<span rise="5" size="small">" + \
# _(pw) + "</span>" # Pango Markup Language
y_st = sign + fac_s + pw_s
return addLRM(y_st)
def formatYear(y, prettyPower=False):
if abs(y) < 10 ** 4:## FIXME
y_st = _(y)
else:
#y_st = textNumEncode("%.0E"%y, changeDot=True)## FIXME
fac, pw = getNum10FactPow(y)
if not prettyPower or abs(fac) >= 100:## FIXME
y_e = "%E" % y
for i in range(10):
y_e = y_e.replace("0E", "E")
y_e = y_e.replace(".E", "E")
y_st = textNumEncode(y_e, changeDot=True)
else:
sign = ("-" if fac < 0 else "")
fac = abs(fac)
if fac == 1:
fac_s = ""
else:
fac_s = "%s×" % _(fac)
pw_s = _(10) + "ˆ" + _(pw)
#pw_s = _(10) + "<span rise="5" size="small">" + \
# _(pw) + "</span>" # Pango Markup Language
y_st = sign + fac_s + pw_s
return addLRM(y_st)
def calcTimeLineData(timeStart, timeWidth, pixelPerSec, borderTm):
timeEnd = timeStart + timeWidth
jd0 = getJdFromEpoch(timeStart)
jd1 = getJdFromEpoch(timeEnd)
widthDays = float(timeWidth) / dayLen
dayPixel = dayLen * pixelPerSec ## px
#print('dayPixel = %s px'%dayPixel)
getEPos = lambda epoch: (epoch - timeStart) * pixelPerSec
getJPos = lambda jd: (getEpochFromJd(jd) - timeStart) * pixelPerSec
######################## Holidays
holidays = []
if changeHolidayBg and changeHolidayBgMinDays < widthDays < changeHolidayBgMaxDays:
for jd in getHolidaysJdList(jd0, jd1 + 1):
holidays.append(getJPos(jd))
######################## Ticks
ticks = []
tickEpochList = []
minStep = minorStepMin / pixelPerSec ## second
#################
year0, month0, day0 = jd_to_primary(jd0)
year1, month1, day1 = jd_to_primary(jd1)
############ Year
minStepYear = minStep // minYearLenSec ## years ## int or iceil?
yearPixel = minYearLenSec * pixelPerSec ## pixels
for (year, size) in getYearRangeTickValues(year0, year1 + 1, minStepYear):
tmEpoch = getEpochFromDate(year, 1, 1, calTypes.primary)
if tmEpoch in tickEpochList:
continue
unitSize = size * yearPixel
label = formatYear(year) if unitSize >= majorStepMin else ''
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
))
tickEpochList.append(tmEpoch)
############ Month
monthPixel = avgMonthLen * pixelPerSec ## px
minMonthUnit = float(minStep) / avgMonthLen ## month
if minMonthUnit <= 3:
for ym in range(year0 * 12 + month0 - 1,
year1 * 12 + month1 - 1 + 1): ## +1 FIXME
if ym % 3 == 0:
monthUnit = 3
else:
monthUnit = 1
if monthUnit < minMonthUnit:
continue
y, m = divmod(ym, 12)
m += 1
tmEpoch = getEpochFromDate(y, m, 1, calTypes.primary)
if tmEpoch in tickEpochList:
continue
unitSize = monthPixel * monthUnit
ticks.append(
Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
getMonthName(calTypes.primary, m)
if unitSize >= majorStepMin else '',
))
tickEpochList.append(tmEpoch)
################
if showWeekStart and showWeekStartMinDays < widthDays < showWeekStartMaxDays:
wd0 = jwday(jd0)
jdw0 = jd0 + (core.firstWeekDay - wd0) % 7
unitSize = dayPixel * 7
if unitSize < majorStepMin:
label = ''
else:
label = core.weekDayNameAb[core.firstWeekDay]
for jd in range(jdw0, jd1 + 1, 7):
tmEpoch = getEpochFromJd(jd)
ticks.append(
Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
color=weekStartTickColor,
))
#tickEpochList.append(tmEpoch)
############ Day of Month
hasMonthName = timeWidth < 5 * dayLen
minDayUnit = float(minStep) / dayLen ## days
if minDayUnit <= 15:
for jd in range(jd0, jd1 + 1):
tmEpoch = getEpochFromJd(jd)
if tmEpoch in tickEpochList:
continue
year, month, day = jd_to_primary(jd)
if day == 16:
dayUnit = 15
elif day in (6, 11, 21, 26):
dayUnit = 5
else:
dayUnit = 1
if dayUnit < minDayUnit:
continue
unitSize = dayPixel * dayUnit
if unitSize < majorStepMin:
label = ''
elif hasMonthName:
label = _(day) + ' ' + getMonthName(calTypes.primary, month)
else:
label = _(day)
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
))
tickEpochList.append(tmEpoch)
############ Hour, Minute, Second
for stepUnit, stepValue in unitSteps:
stepSec = stepUnit * stepValue
if stepSec < minStep:
break
unitSize = stepSec * pixelPerSec
utcOffset = int(getUtcOffsetCurrent())
firstEpoch = iceil(
(timeStart + utcOffset) / stepSec) * stepSec - utcOffset
for tmEpoch in range(firstEpoch, iceil(timeEnd), stepSec):
if tmEpoch in tickEpochList:
continue
if unitSize < majorStepMin:
label = ''
else:
jd, h, m, s = getJhmsFromEpoch(tmEpoch)
if s == 0:
label = '%s:%s' % (
_(h),
_(m, fillZero=2),
)
else: # elif timeWidth < 60 or stepSec < 30:
label = addLRM('%s"' % _(s, fillZero=2))
#else:
# label = '%s:%s:%s'%(
# _(h),
# _(m, fillZero=2),
# _(s, fillZero=2),
# )
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
))
tickEpochList.append(tmEpoch)
######################## Event Boxes
data = {
'holidays': holidays,
'ticks': ticks,
'boxes': [],
}
###
data['boxes'] = calcEventBoxes(
timeStart,
timeEnd,
pixelPerSec,
borderTm,
)
###
return data
def calcTimeLineData(timeStart, timeWidth, pixelPerSec, borderTm):
timeEnd = timeStart + timeWidth
jd0 = getJdFromEpoch(timeStart)
jd1 = getJdFromEpoch(timeEnd)
widthDays = float(timeWidth) / dayLen
dayPixel = dayLen * pixelPerSec ## px
#print('dayPixel = %s px'%dayPixel)
getEPos = lambda epoch: (epoch-timeStart)*pixelPerSec
getJPos = lambda jd: (getEpochFromJd(jd)-timeStart)*pixelPerSec
######################## Holidays
holidays = []
if changeHolidayBg and changeHolidayBgMinDays < widthDays < changeHolidayBgMaxDays:
for jd in getHolidaysJdList(jd0, jd1+1):
holidays.append(getJPos(jd))
######################## Ticks
ticks = []
tickEpochList = []
minStep = minorStepMin / pixelPerSec ## second
#################
year0, month0, day0 = jd_to_primary(jd0)
year1, month1, day1 = jd_to_primary(jd1)
############ Year
minStepYear = minStep // minYearLenSec ## years ## int or iceil?
yearPixel = minYearLenSec * pixelPerSec ## pixels
for (year, size) in getYearRangeTickValues(year0, year1+1, minStepYear):
tmEpoch = getEpochFromDate(year, 1, 1, calTypes.primary)
if tmEpoch in tickEpochList:
continue
unitSize = size * yearPixel
label = formatYear(year) if unitSize >= majorStepMin else ''
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
))
tickEpochList.append(tmEpoch)
############ Month
monthPixel = avgMonthLen * pixelPerSec ## px
minMonthUnit = float(minStep) / avgMonthLen ## month
if minMonthUnit <= 3:
for ym in range(year0*12+month0-1, year1*12+month1-1+1):## +1 FIXME
if ym%3==0:
monthUnit = 3
else:
monthUnit = 1
if monthUnit < minMonthUnit:
continue
y, m = divmod(ym, 12) ; m+=1
tmEpoch = getEpochFromDate(y, m, 1, calTypes.primary)
if tmEpoch in tickEpochList:
continue
unitSize = monthPixel * monthUnit
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
getMonthName(calTypes.primary, m) if unitSize >= majorStepMin else '',
))
tickEpochList.append(tmEpoch)
################
if showWeekStart and showWeekStartMinDays < widthDays < showWeekStartMaxDays:
wd0 = jwday(jd0)
jdw0 = jd0 + (core.firstWeekDay - wd0) % 7
unitSize = dayPixel * 7
if unitSize < majorStepMin:
label = ''
else:
label = core.weekDayNameAb[core.firstWeekDay]
for jd in range(jdw0, jd1+1, 7):
tmEpoch = getEpochFromJd(jd)
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
color=weekStartTickColor,
))
#tickEpochList.append(tmEpoch)
############ Day of Month
hasMonthName = timeWidth < 5 * dayLen
minDayUnit = float(minStep) / dayLen ## days
if minDayUnit <= 15:
for jd in range(jd0, jd1+1):
tmEpoch = getEpochFromJd(jd)
if tmEpoch in tickEpochList:
continue
year, month, day = jd_to_primary(jd)
if day==16:
dayUnit = 15
elif day in (6, 11, 21, 26):
dayUnit = 5
else:
dayUnit = 1
if dayUnit < minDayUnit:
continue
unitSize = dayPixel*dayUnit
if unitSize < majorStepMin:
label = ''
elif hasMonthName:
label = _(day) + ' ' + getMonthName(calTypes.primary, month)
else:
label = _(day)
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
))
tickEpochList.append(tmEpoch)
############ Hour, Minute, Second
for stepUnit, stepValue in unitSteps:
stepSec = stepUnit*stepValue
if stepSec < minStep:
break
unitSize = stepSec*pixelPerSec
utcOffset = int(getUtcOffsetCurrent())
firstEpoch = iceil((timeStart+utcOffset) / stepSec) * stepSec - utcOffset
for tmEpoch in range(firstEpoch, iceil(timeEnd), stepSec):
if tmEpoch in tickEpochList:
continue
if unitSize < majorStepMin:
label = ''
else:
jd, h, m, s = getJhmsFromEpoch(tmEpoch)
if s==0:
label = '%s:%s'%(
_(h),
_(m, fillZero=2),
)
else:# elif timeWidth < 60 or stepSec < 30:
label = addLRM('%s"'%_(s, fillZero=2))
#else:
# label = '%s:%s:%s'%(
# _(h),
# _(m, fillZero=2),
# _(s, fillZero=2),
# )
ticks.append(Tick(
tmEpoch,
getEPos(tmEpoch),
unitSize,
label,
))
tickEpochList.append(tmEpoch)
######################## Event Boxes
data = {
'holidays': holidays,
'ticks': ticks,
'boxes': [],
}
###
data['boxes'] = calcEventBoxes(
timeStart,
timeEnd,
pixelPerSec,
borderTm,
)
###
return data
