def setObjectText(self, strng):
"""
TOWRITE
:param `strng`: TOWRITE
:type `strng`: QString
"""
self.objText = strng
textPath = QPainterPath()
font = QFont()
font.setFamily(self.objTextFont)
font.setPointSizeF(self.objTextSize)
font.setBold(self.objTextBold)
font.setItalic(self.objTextItalic)
font.setUnderline(self.objTextUnderline)
font.setStrikeOut(self.objTextStrikeOut)
font.setOverline(self.objTextOverline)
textPath.addText(0., 0., font, strng)
# Translate the path based on the justification.
jRect = textPath.boundingRect() # QRectF
if self.objTextJustify == "Left": textPath.translate(-jRect.left(), 0)
elif self.objTextJustify == "Center": textPath.translate(-jRect.center().x(), 0)
elif self.objTextJustify == "Right": textPath.translate(-jRect.right(), 0)
elif self.objTextJustify == "Aligned": pass # TODO: TextSingleObject Aligned Justification
elif self.objTextJustify == "Middle": textPath.translate(-jRect.center())
elif self.objTextJustify == "Fit": pass # TODO: TextSingleObject Fit Justification
elif self.objTextJustify == "Top Left": textPath.translate(-jRect.topLeft())
elif self.objTextJustify == "Top Center": textPath.translate(-jRect.center().x(), -jRect.top())
elif self.objTextJustify == "Top Right": textPath.translate(-jRect.topRight())
elif self.objTextJustify == "Middle Left": textPath.translate(-jRect.left(), -jRect.top()/2.0)
elif self.objTextJustify == "Middle Center": textPath.translate(-jRect.center().x(), -jRect.top()/2.0)
elif self.objTextJustify == "Middle Right": textPath.translate(-jRect.right(), -jRect.top()/2.0)
elif self.objTextJustify == "Bottom Left": textPath.translate(-jRect.bottomLeft())
elif self.objTextJustify == "Bottom Center": textPath.translate(-jRect.center().x(), -jRect.bottom())
elif self.objTextJustify == "Bottom Right": textPath.translate(-jRect.bottomRight())
# Backward or Upside Down.
if self.objTextBackward or self.objTextUpsideDown:
horiz = 1.0 # qreal
vert = 1.0 # qreal
if self.objTextBackward:
horiz = -1.0
if self.objTextUpsideDown:
vert = -1.0
flippedPath = QPainterPath()
element = QPainterPath.Element
P2 = QPainterPath.Element
P3 = QPainterPath.Element
P4 = QPainterPath.Element
for i in range(0, textPath.elementCount()): # for(int i = 0; i < textPath.elementCount(); ++i)
element = textPath.elementAt(i)
if element.isMoveTo():
flippedPath.moveTo(horiz * element.x, vert * element.y)
elif element.isLineTo():
flippedPath.lineTo(horiz * element.x, vert * element.y)
elif element.isCurveTo():
# start point P1 is not needed
P2 = textPath.elementAt(i) # control point
P3 = textPath.elementAt(i + 1) # control point
P4 = textPath.elementAt(i + 2) # end point
flippedPath.cubicTo(horiz * P2.x, vert * P2.y,
horiz * P3.x, vert * P3.y,
horiz * P4.x, vert * P4.y)
objTextPath = flippedPath
else:
objTextPath = textPath
# Add the grip point to the shape path.
gripPath = objTextPath # QPainterPath
gripPath.connectPath(objTextPath)
gripPath.addRect(-0.00000001, -0.00000001, 0.00000002, 0.00000002)
self.setObjectPath(gripPath)
def setObjectText(self, strng):
"""
TOWRITE
:param `strng`: TOWRITE
:type `strng`: QString
"""
self.objText = strng
textPath = QPainterPath()
font = QFont()
font.setFamily(self.objTextFont)
font.setPointSizeF(self.objTextSize)
font.setBold(self.objTextBold)
font.setItalic(self.objTextItalic)
font.setUnderline(self.objTextUnderline)
font.setStrikeOut(self.objTextStrikeOut)
font.setOverline(self.objTextOverline)
textPath.addText(0., 0., font, strng)
# Translate the path based on the justification.
jRect = textPath.boundingRect() # QRectF
if self.objTextJustify == "Left": textPath.translate(-jRect.left(), 0)
elif self.objTextJustify == "Center":
textPath.translate(-jRect.center().x(), 0)
elif self.objTextJustify == "Right":
textPath.translate(-jRect.right(), 0)
elif self.objTextJustify == "Aligned":
pass # TODO: TextSingleObject Aligned Justification
elif self.objTextJustify == "Middle":
textPath.translate(-jRect.center())
elif self.objTextJustify == "Fit":
pass # TODO: TextSingleObject Fit Justification
elif self.objTextJustify == "Top Left":
textPath.translate(-jRect.topLeft())
elif self.objTextJustify == "Top Center":
textPath.translate(-jRect.center().x(), -jRect.top())
elif self.objTextJustify == "Top Right":
textPath.translate(-jRect.topRight())
elif self.objTextJustify == "Middle Left":
textPath.translate(-jRect.left(), -jRect.top() / 2.0)
elif self.objTextJustify == "Middle Center":
textPath.translate(-jRect.center().x(), -jRect.top() / 2.0)
elif self.objTextJustify == "Middle Right":
textPath.translate(-jRect.right(), -jRect.top() / 2.0)
elif self.objTextJustify == "Bottom Left":
textPath.translate(-jRect.bottomLeft())
elif self.objTextJustify == "Bottom Center":
textPath.translate(-jRect.center().x(), -jRect.bottom())
elif self.objTextJustify == "Bottom Right":
textPath.translate(-jRect.bottomRight())
# Backward or Upside Down.
if self.objTextBackward or self.objTextUpsideDown:
horiz = 1.0 # qreal
vert = 1.0 # qreal
if self.objTextBackward:
horiz = -1.0
if self.objTextUpsideDown:
vert = -1.0
flippedPath = QPainterPath()
element = QPainterPath.Element
P2 = QPainterPath.Element
P3 = QPainterPath.Element
P4 = QPainterPath.Element
for i in range(0, textPath.elementCount(
)): # for(int i = 0; i < textPath.elementCount(); ++i)
element = textPath.elementAt(i)
if element.isMoveTo():
flippedPath.moveTo(horiz * element.x, vert * element.y)
elif element.isLineTo():
flippedPath.lineTo(horiz * element.x, vert * element.y)
elif element.isCurveTo():
# start point P1 is not needed
P2 = textPath.elementAt(i) # control point
P3 = textPath.elementAt(i + 1) # control point
P4 = textPath.elementAt(i + 2) # end point
flippedPath.cubicTo(horiz * P2.x, vert * P2.y,
horiz * P3.x, vert * P3.y,
horiz * P4.x, vert * P4.y)
objTextPath = flippedPath
else:
objTextPath = textPath
# Add the grip point to the shape path.
gripPath = objTextPath # QPainterPath
gripPath.connectPath(objTextPath)
gripPath.addRect(-0.00000001, -0.00000001, 0.00000002, 0.00000002)
self.setObjectPath(gripPath)
def loadFile(self, fileName):
"""
TOWRITE
:param `fileName`: TOWRITE
:type `fileName`: QString
:rtype: bool
"""
qDebug("MdiWindow loadFile()")
tmpColor = self.getCurrentColor() # QRgb
file = QFile(fileName)
if not file.open(QFile.ReadOnly | QFile.Text):
QMessageBox.warning(
self,
self.tr("Error reading file"),
self.tr("Cannot read file %s:\n%s." % (fileName, file.errorString()))
)
return False
QApplication.setOverrideCursor(Qt.WaitCursor)
ext = self.fileExtension(fileName) # QString
qDebug("ext: %s" % qPrintable(ext))
# Read
p = embPattern_create() # EmbPattern*
if not p:
print("Could not allocate memory for embroidery pattern\n")
exit(1)
readSuccessful = 0 # int
## QString readError
reader = embReaderWriter_getByFileName(qPrintable(fileName)) # EmbReaderWriter*
if not reader:
readSuccessful = 0
readError = "Unsupported read file type: " + fileName
qDebug("Unsupported read file type: %s\n" % qPrintable(fileName))
else:
readSuccessful = reader.reader(p, qPrintable(fileName))
if not readSuccessful:
readError = "Reading file was unsuccessful: " + fileName
qDebug("Reading file was unsuccessful: %s\n" % qPrintable(fileName))
## free(reader) #TODO/REMOVE# not needed in python
if not readSuccessful:
QMessageBox.warning(self, self.tr("Error reading pattern"), self.tr(qPrintable(readError)))
if readSuccessful:
embPattern_moveStitchListToPolylines(p) # TODO: Test more
stitchCount = embStitchList_count(p.stitchList) # int
path = QPainterPath()
if p.circleObjList:
curCircleObj = p.circleObjList # EmbCircleObjectList*
while curCircleObj:
c = curCircleObj.circleObj.circle # EmbCircle
thisColor = curCircleObj.circleObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
# NOTE: With natives, the Y+ is up and libembroidery Y+ is up, so inverting the Y is NOT needed.
self.mainWin.nativeAddCircle(embCircle_centerX(c), embCircle_centerY(c), embCircle_radius(c), False, OBJ_RUBBER_OFF) # TODO: fill
curCircleObj = curCircleObj.next
if p.ellipseObjList:
curEllipseObj = p.ellipseObjList # EmbEllipseObjectList*
while curEllipseObj:
e = curEllipseObj.ellipseObj.ellipse # EmbEllipse
thisColor = curEllipseObj.ellipseObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
# NOTE: With natives, the Y+ is up and libembroidery Y+ is up, so inverting the Y is NOT needed.
self.mainWin.nativeAddEllipse(embEllipse_centerX(e), embEllipse_centerY(e), embEllipse_width(e), embEllipse_height(e), 0, False, OBJ_RUBBER_OFF) # TODO: rotation and fill
curEllipseObj = curEllipseObj.next
if p.lineObjList:
curLineObj = p.lineObjList # EmbLineObjectList*
while curLineObj:
li = curLineObj.lineObj.line # EmbLine
thisColor = curLineObj.lineObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
# NOTE: With natives, the Y+ is up and libembroidery Y+ is up, so inverting the Y is NOT needed.
self.mainWin.nativeAddLine(embLine_x1(li), embLine_y1(li), embLine_x2(li), embLine_y2(li), 0, OBJ_RUBBER_OFF) # TODO: rotation
curLineObj = curLineObj.next
if p.pathObjList:
# TODO: This is unfinished. It needs more work
curPathObjList = p.pathObjList # EmbPathObjectList*
while curPathObjList:
pathPath = QPainterPath()
curPointList = curPathObjList.pathObj.pointList # EmbPointList*
thisColor = curPathObjList.pathObj.color # EmbColor
if curPointList:
pp = curPointList.point # EmbPoint
pathPath.moveTo(embPoint_x(pp), -embPoint_y(pp)) # NOTE: Qt Y+ is down and libembroidery Y+ is up, so inverting the Y is needed.
curPointList = curPointList.next
while curPointList:
pp = curPointList.point # EmbPoint
pathPath.lineTo(embPoint_x(pp), -embPoint_y(pp)) # NOTE: Qt Y+ is down and libembroidery Y+ is up, so inverting the Y is needed.
curPointList = curPointList.next
loadPen = QPen(qRgb(thisColor.r, thisColor.g, thisColor.b))
loadPen.setWidthF(0.35)
loadPen.setCapStyle(Qt.RoundCap)
loadPen.setJoinStyle(Qt.RoundJoin)
obj = PathObject(0, 0, pathPath, loadPen.color().rgb()) # PathObject*
obj.setObjectRubberMode(OBJ_RUBBER_OFF)
self.gscene.addItem(obj)
curPathObjList = curPathObjList.next
if p.pointObjList:
curPointObj = p.pointObjList # EmbPointObjectList*
while curPointObj:
po = curPointObj.pointObj.point # EmbPoint
thisColor = curPointObj.pointObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
# NOTE: With natives, the Y+ is up and libembroidery Y+ is up, so inverting the Y is NOT needed.
self.mainWin.nativeAddPoint(embPoint_x(po), embPoint_y(po))
curPointObj = curPointObj.next
if p.polygonObjList:
curPolygonObjList = p.polygonObjList # EmbPolygonObjectList*
while curPolygonObjList:
polygonPath = QPainterPath()
firstPoint = False # bool
startX = 0; startY = 0 # qreal
x = 0; y = 0 # qreal
curPointList = curPolygonObjList.polygonObj.pointList # EmbPointList*
thisColor = curPolygonObjList.polygonObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
while curPointList:
pp = curPointList.point # EmbPoint
x = embPoint_x(pp)
y = -embPoint_y(pp) # NOTE: Qt Y+ is down and libembroidery Y+ is up, so inverting the Y is needed.
if firstPoint:
polygonPath.lineTo(x,y)
else:
polygonPath.moveTo(x,y)
firstPoint = True
startX = x
startY = y
curPointList = curPointList.next
polygonPath.translate(-startX, -startY)
self.mainWin.nativeAddPolygon(startX, startY, polygonPath, OBJ_RUBBER_OFF)
curPolygonObjList = curPolygonObjList.next
# NOTE: Polylines should only contain NORMAL stitches.
if p.polylineObjList:
curPolylineObjList = p.polylineObjList # EmbPolylineObjectList*
while curPolylineObjList:
polylinePath = QPainterPath()
firstPoint = False # bool
startX = 0; startY = 0 # qreal
x = 0; y = 0 # qreal
curPointList = curPolylineObjList.polylineObj.pointList # EmbPointList*
thisColor = curPolylineObjList.polylineObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
while curPointList:
pp = curPointList.point # EmbPoint
x = embPoint_x(pp)
y = -embPoint_y(pp) # NOTE: Qt Y+ is down and libembroidery Y+ is up, so inverting the Y is needed.
if firstPoint:
polylinePath.lineTo(x,y)
else:
polylinePath.moveTo(x,y)
firstPoint = True
startX = x
startY = y
curPointList = curPointList.next
polylinePath.translate(-startX, -startY)
self.mainWin.nativeAddPolyline(startX, startY, polylinePath, OBJ_RUBBER_OFF)
curPolylineObjList = curPolylineObjList.next
if p.rectObjList:
curRectObj = p.rectObjList # EmbRectObjectList*
while curRectObj:
r = curRectObj.rectObj.rect # EmbRect
thisColor = curRectObj.rectObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
# NOTE: With natives, the Y+ is up and libembroidery Y+ is up, so inverting the Y is NOT needed.
self.mainWin.nativeAddRectangle(embRect_x(r), embRect_y(r), embRect_width(r), embRect_height(r), 0, False, OBJ_RUBBER_OFF) # TODO: rotation and fill
curRectObj = curRectObj.next
self.setCurrentFile(fileName)
self.mainWin.statusbar.showMessage("File loaded.")
stitches = str(stitchCount) # QString: stitches.setNum(stitchCount)
if self.mainWin.getSettingsGridLoadFromFile():
# TODO: Josh, provide me a hoop size and/or grid spacing from the pattern.
pass
QApplication.restoreOverrideCursor()
else: #TODO/PORT# warning shown twice?! redundant ?!
QApplication.restoreOverrideCursor()
QMessageBox.warning(self, self.tr("Error reading pattern"), self.tr("Cannot read pattern"))
## embPattern_free(p) #TODO/REMOVE# not needed in python
# Clear the undo stack so it is not possible to undo past this point.
self.gview.getUndoStack().clear()
self.setCurrentColor(tmpColor)
fileWasLoaded = True
self.mainWin.setUndoCleanIcon(fileWasLoaded)
return fileWasLoaded
