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libcanvas/CanvasExportStore.py:exportTextBuffer(): fix transparent colour processing.

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libcanvas/CanvasImportStore.py:importTextBuffer(): fix transparent colour processing.
This commit is contained in:
Lucio Andrés Illanes Albornoz 2019-09-12 10:02:41 +02:00
parent 0f88a78639
commit 7a4e1b23e9
2 changed files with 16 additions and 13 deletions
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12
libcanvas/CanvasExportStore.py
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@ -166,7 +166,7 @@ class CanvasExportStore():
def exportTextBuffer(self, canvasMap, canvasSize):
outBuffer = ""
for canvasRow in range(canvasSize[1]):
canvasLastColours = [15, 1]
canvasLastColours = [15, -1]
for canvasCol in range(canvasSize[0]):
canvasColColours = canvasMap[canvasRow][canvasCol][0:2]
canvasColText = canvasMap[canvasRow][canvasCol][3]
@ -176,12 +176,9 @@ class CanvasExportStore():
and (canvasColColours[1] != canvasLastColours[1]):
if (canvasColColours[0] == -1) \
and (canvasColColours[1] == -1):
outBuffer += "\u0003 "
outBuffer += "\u000f"
elif canvasColColours[1] == -1:
outBuffer += "\u0003\u0003{}".format(canvasColColours[0])
elif (canvasColColours[0] == canvasLastColours[1]) \
and (canvasColColours[1] == canvasLastColours[0]):
outBuffer += "\u0016"
else:
outBuffer += "\u0003{},{}".format(canvasColColours[0], canvasColColours[1])
canvasLastColours = canvasColColours
@ -192,7 +189,10 @@ class CanvasExportStore():
outBuffer += "\u0003{},{}".format(canvasLastColours[0], canvasColColours[1])
canvasLastColours[1] = canvasColColours[1]
elif canvasColColours[0] != canvasLastColours[0]:
outBuffer += "\u0003{}".format(canvasColColours[0])
if canvasColColours[0] == -1:
outBuffer += "\u000f"
else:
outBuffer += "\u0003{}".format(canvasColColours[0])
canvasLastColours[0] = canvasColColours[0]
outBuffer += canvasColText
outBuffer += "\n"

17
libcanvas/CanvasImportStore.py
View File

@ -24,7 +24,7 @@ class CanvasImportStore():
# {{{ importAnsiBuffer(self, inBuffer, encoding="cp437", width=None)
def importAnsiBuffer(self, inBuffer, encoding="cp437", width=None):
curBg, curBgAnsi, curBoldAnsi, curFg, curFgAnsi = 1, 30, False, 15, 37
curBg, curBgAnsi, curBoldAnsi, curFg, curFgAnsi = -1, 30, False, 15, 37
done, outMap, outMaxCols = False, [[]], 0
inBufferData = inBuffer.decode(encoding)
inBufferChar, inBufferCharMax = 0, len(inBufferData)
@ -40,7 +40,7 @@ class CanvasImportStore():
newBg, newFg = -1, -1
for ansiCode in [int(c) for c in m[1][:-1].split(";")]:
if ansiCode == 0:
curBgAnsi, curBoldAnsi, curFgAnsi, newBg, newFg = 30, False, 37, 1, 15
curBgAnsi, curBoldAnsi, curFgAnsi, newBg, newFg = 30, False, 37, -1, 15
elif ansiCode == 1:
curBoldAnsi, newFg = True, AnsiFgBoldToMiRCARTColours[curFgAnsi]
elif ansiCode == 2:
@ -69,7 +69,7 @@ class CanvasImportStore():
or ((len(outMap) == 1) and len(outMap[0])):
for numRow in range(len(outMap)):
for numCol in range(len(outMap[numRow]), outMaxCols):
outMap[numRow].append([curFg, curBg, self._CellState.CS_NONE, " "])
outMap[numRow].append([15, -1, self._CellState.CS_NONE, " "])
self.inSize, self.outMap = [outMaxCols, len(outMap)], outMap
return (True, None)
else:
@ -95,7 +95,7 @@ class CanvasImportStore():
def importTextBuffer(self, inFile):
inLine, outMap, outMaxCols = inFile.readline(), [], 0
while inLine:
inCellState, inCurCol, inCurColours, inMaxCol = self._CellState.CS_NONE, 0, (15, 1), len(inLine); outMap.append([]);
inCellState, inCurCol, inCurColours, inMaxCol = self._CellState.CS_NONE, 0, (15, -1), len(inLine); outMap.append([]);
while inCurCol < inMaxCol:
inChar = inLine[inCurCol]
if inChar in set("\r\n"):
@ -110,14 +110,14 @@ class CanvasImportStore():
elif (m[2] != None) and (m[3] == None):
inCurColours = (int(m[2]), int(inCurColours[1]))
else:
inCurColours = (15, 1)
inCurColours = (15, -1)
inCurCol += len(m[0])
else:
inCurColours = (15, 1); inCurCol += 1;
inCurColours = (15, -1); inCurCol += 1;
elif inChar == "\u0006":
inCellState = self._flipCellStateBit(self._CellState.CS_ITALIC, inCellState); inCurCol += 1;
elif inChar == "\u000f":
inCellState |= self._CellState.CS_NONE; inCurColours = (15, 1); inCurCol += 1;
inCellState |= self._CellState.CS_NONE; inCurColours = (15, -1); inCurCol += 1;
elif inChar == "\u0016":
inCurColours = (inCurColours[1], inCurColours[0]); inCurCol += 1;
elif inChar == "\u001f":
@ -127,6 +127,9 @@ class CanvasImportStore():
inLine, outMaxCols = inFile.readline(), max(outMaxCols, len(outMap[-1]))
if (len(outMap) > 1) \
or ((len(outMap) == 1) and len(outMap[0])):
for numRow in range(len(outMap)):
for numCol in range(len(outMap[numRow]), outMaxCols):
outMap[numRow].append([15, -1, self._CellState.CS_NONE, " "])
self.inSize, self.outMap = [outMaxCols, len(outMap)], outMap
return (True, None)
else: