Version 0.1

Added sidebar, Dashboard, Line Graph

.venv/Lib/site-packages/openpyxl/styles/cell_style.py

@@ -0,0 +1,202 @@
+# Copyright (c) 2010-2022 openpyxl
+
+from array import array
+
+from openpyxl.descriptors.serialisable import Serialisable
+from openpyxl.descriptors import (
+    Typed,
+    Float,
+    Bool,
+    Integer,
+    Sequence,
+)
+from openpyxl.descriptors.excel import ExtensionList
+from openpyxl.utils.indexed_list import IndexedList
+
+
+from .alignment import Alignment
+from .protection import Protection
+
+
+class ArrayDescriptor(object):
+
+    def __init__(self, key):
+        self.key = key
+
+    def __get__(self, instance, cls):
+        return instance[self.key]
+
+    def __set__(self, instance, value):
+        instance[self.key] = value
+
+
+class StyleArray(array):
+    """
+    Simplified named tuple with an array
+    """
+
+    __slots__ = ()
+    tagname = 'xf'
+
+    fontId = ArrayDescriptor(0)
+    fillId = ArrayDescriptor(1)
+    borderId = ArrayDescriptor(2)
+    numFmtId = ArrayDescriptor(3)
+    protectionId = ArrayDescriptor(4)
+    alignmentId = ArrayDescriptor(5)
+    pivotButton = ArrayDescriptor(6)
+    quotePrefix = ArrayDescriptor(7)
+    xfId = ArrayDescriptor(8)
+
+
+    def __new__(cls, args=[0]*9):
+        return array.__new__(cls, 'i', args)
+
+
+    def __hash__(self):
+        return hash(tuple(self))
+
+
+    def __copy__(self):
+        return StyleArray((self))
+
+
+    def __deepcopy__(self, memo):
+        return StyleArray((self))
+
+
+class CellStyle(Serialisable):
+
+    tagname = "xf"
+
+    numFmtId = Integer()
+    fontId = Integer()
+    fillId = Integer()
+    borderId = Integer()
+    xfId = Integer(allow_none=True)
+    quotePrefix = Bool(allow_none=True)
+    pivotButton = Bool(allow_none=True)
+    applyNumberFormat = Bool(allow_none=True)
+    applyFont = Bool(allow_none=True)
+    applyFill = Bool(allow_none=True)
+    applyBorder = Bool(allow_none=True)
+    applyAlignment = Bool(allow_none=True)
+    applyProtection = Bool(allow_none=True)
+    alignment = Typed(expected_type=Alignment, allow_none=True)
+    protection = Typed(expected_type=Protection, allow_none=True)
+    extLst = Typed(expected_type=ExtensionList, allow_none=True)
+
+    __elements__ = ('alignment', 'protection')
+    __attrs__ = ("numFmtId", "fontId", "fillId", "borderId",
+                 "applyAlignment", "applyProtection", "pivotButton", "quotePrefix", "xfId")
+
+    def __init__(self,
+                 numFmtId=0,
+                 fontId=0,
+                 fillId=0,
+                 borderId=0,
+                 xfId=None,
+                 quotePrefix=None,
+                 pivotButton=None,
+                 applyNumberFormat=None,
+                 applyFont=None,
+                 applyFill=None,
+                 applyBorder=None,
+                 applyAlignment=None,
+                 applyProtection=None,
+                 alignment=None,
+                 protection=None,
+                 extLst=None,
+                ):
+        self.numFmtId = numFmtId
+        self.fontId = fontId
+        self.fillId = fillId
+        self.borderId = borderId
+        self.xfId = xfId
+        self.quotePrefix = quotePrefix
+        self.pivotButton = pivotButton
+        self.applyNumberFormat = applyNumberFormat
+        self.applyFont = applyFont
+        self.applyFill = applyFill
+        self.applyBorder = applyBorder
+        self.alignment = alignment
+        self.protection = protection
+
+
+    def to_array(self):
+        """
+        Convert to StyleArray
+        """
+        style = StyleArray()
+        for k in ("fontId", "fillId", "borderId", "numFmtId", "pivotButton",
+                  "quotePrefix", "xfId"):
+            v = getattr(self, k, 0)
+            if v is not None:
+                setattr(style, k, v)
+        return style
+
+
+    @classmethod
+    def from_array(cls, style):
+        """
+        Convert from StyleArray
+        """
+        return cls(numFmtId=style.numFmtId, fontId=style.fontId,
+                   fillId=style.fillId, borderId=style.borderId, xfId=style.xfId,
+                   quotePrefix=style.quotePrefix, pivotButton=style.pivotButton,)
+
+
+    @property
+    def applyProtection(self):
+        return self.protection is not None or None
+
+
+    @property
+    def applyAlignment(self):
+        return self.alignment is not None or None
+
+
+class CellStyleList(Serialisable):
+
+    tagname = "cellXfs"
+
+    __attrs__ = ("count",)
+
+    count = Integer(allow_none=True)
+    xf = Sequence(expected_type=CellStyle)
+    alignment = Sequence(expected_type=Alignment)
+    protection = Sequence(expected_type=Protection)
+
+    __elements__ = ('xf',)
+
+    def __init__(self,
+                 count=None,
+                 xf=(),
+                ):
+        self.xf = xf
+
+
+    @property
+    def count(self):
+        return len(self.xf)
+
+
+    def __getitem__(self, idx):
+        return self.xf[idx]
+
+
+    def _to_array(self):
+        """
+        Extract protection and alignments, convert to style array
+        """
+        self.prots = IndexedList([Protection()])
+        self.alignments = IndexedList([Alignment()])
+        styles = [] # allow duplicates
+        for xf in self.xf:
+            style = xf.to_array()
+            if xf.alignment is not None:
+                style.alignmentId = self.alignments.add(xf.alignment)
+            if xf.protection is not None:
+                style.protectionId = self.prots.add(xf.protection)
+            styles.append(style)
+        return IndexedList(styles)