Veronica K. B. Olsen
122 lines
2.9 KiB
Python
122 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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"""novelWriter Common Functions
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novelWriter – Common Functions
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================================
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Various functions used multiple places
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File History:
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Created: 2019-05-12 [0.1.0]
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"""
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import logging
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import nw
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logger = logging.getLogger(__name__)
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def checkString(checkValue, defaultValue, allowNone=False):
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if allowNone:
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if checkValue == None:
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return None
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if checkValue == "None":
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return None
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if isinstance(checkValue,str):
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return str(checkValue)
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return defaultValue
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def checkInt(checkValue, defaultValue, allowNone=False):
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if allowNone:
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if checkValue == None:
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return None
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if checkValue == "None":
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return None
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try:
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return int(checkValue)
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except:
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return defaultValue
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def checkBool(checkValue, defaultValue, allowNone=False):
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if allowNone:
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if checkValue == None:
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return None
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if checkValue == "None":
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return None
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if isinstance(checkValue, str):
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if checkValue == "True":
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return True
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elif checkValue == "False":
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return False
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else:
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return defaultValue
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elif isinstance(checkValue, int):
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if checkValue == 1:
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return True
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elif checkValue == 0:
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return False
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else:
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return defaultValue
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return defaultValue
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def colRange(rgbStart, rgbEnd, nStep):
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if len(rgbStart) != 3 and len(rgbEnd) != 3 and nStep < 1:
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logger.error("Cannot create colour range from given parameters")
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return None
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if nStep == 1:
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return rgbStart
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elif nStep == 2:
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return [rgbStart, rgbEnd]
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dC = [0,0,0]
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for c in range(3):
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cA = rgbStart[c]
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cB = rgbEnd[c]
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dC[c] = (cB-cA)/(nStep-1)
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print(dC)
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retCol = [rgbStart]
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for n in range(nStep):
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if n > 0 and n < nStep:
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retCol.append([
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int(retCol[n-1][0] + dC[0]),
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int(retCol[n-1][1] + dC[1]),
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int(retCol[n-1][2] + dC[2]),
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])
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retCol[-1] = rgbEnd
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print(retCol)
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return retCol
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def splitVersionNumber(vString):
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""" Splits a version string on the form aa.bb.cc into major, minor
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and patch, and computes an integer value aabbcc.
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"""
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vMajor = 0
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vMinor = 0
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vPatch = 0
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vInt = 0
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vBits = vString.split(".")
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nBits = len(vBits)
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if nBits > 0:
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vMajor = checkInt(vBits[0],0)
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if nBits > 1:
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vMinor = checkInt(vBits[1],0)
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if nBits > 2:
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vPatch = checkInt(vBits[2],0)
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vInt = vMajor*10000 + vMinor*100 + vPatch
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return [vMajor, vMinor, vPatch, vInt]
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def packageRefURL(packName):
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from nw.constants import nwDependencies
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if packName in nwDependencies.PACKS.keys():
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return "<a href=\"%s\">%s</a>" % (
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nwDependencies.PACKS[packName]["site"], packName
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)
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return packName
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