def __init__(self, node, fileName, lineNumber, outside, nodeFont):
QGraphicsRectItem.__init__(self)
self.__node = node
self.__fileName = fileName
self.__lineNumber = lineNumber
self.__outside = outside
self.__font = DEFAULT_FONT
if nodeFont:
self.__font = nodeFont
posX = node.posX - node.width / 2.0
posY = node.posY - node.height / 2.0
QGraphicsRectItem.__init__(self, posX, posY, node.width, node.height)
self.setRectanglePen()
# node.color is like "#fe0400"
if node.color.startswith("#"):
color = QColor(int(node.color[1:3], 16), int(node.color[3:5], 16),
int(node.color[5:], 16))
else:
color = QColor(220, 255, 220)
self.setBrush(color)
# To make item selectable
self.setFlag(QGraphicsItem.ItemIsSelectable,
os.path.isabs(self.__fileName) and self.__lineNumber > 0)
# Set tooltip as a function docstring
if fileName != "" and lineNumber != 0:
self.setToolTip(GlobalData().getFileLineDocstring(
fileName, lineNumber))
def __init__(self, canvas, x, y, w, h):
CellElement.__init__(self, None, canvas, x=None, y=None)
QGraphicsRectItem.__init__(self, x, y, w, h)
self.kind = CellElement.RECTANGLE
self.pen = None
self.brush = None
def paint(self, painter, option, widget):
"""Draws a filled rectangle and then adds a title"""
# Hide the dotted outline
itemOption = QStyleOptionGraphicsItem(option)
if itemOption.state & QStyle.State_Selected != 0:
itemOption.state = itemOption.state & ~QStyle.State_Selected
# Draw the rectangle
pen = painter.pen()
pen.setJoinStyle(Qt.RoundJoin)
painter.setPen(pen)
QGraphicsRectItem.paint(self, painter, itemOption, widget)
# Draw text over the rectangle
painter.setFont(self.__font)
painter.setPen(QPen(QColor(255, 255, 255)))
painter.drawText(self.__node.posX - self.__node.width / 2.0,
self.__node.posY - self.__node.height / 2.0,
self.__node.width, self.__node.height, Qt.AlignCenter,
self.__node.label.replace('\\n', '\n'))
if self.__outside:
pixmap = getPixmap("nonprojectentrydgm.png")
pixmapPosX = self.__node.posX - self.__node.width / 2.0 + 2
pixmapPosY = self.__node.posY + self.__node.height / 2.0 - \
pixmap.height() - 2
painter.setRenderHint(QPainter.SmoothPixmapTransform)
painter.drawPixmap(pixmapPosX, pixmapPosY, pixmap)
def __init__(self, itemRef, cmlRef, canvas, x, y):
CommentCellBase.__init__(self, itemRef, canvas, x, y)
ColorMixin.__init__(self, None, canvas.settings.docLinkBGColor,
canvas.settings.docLinkFGColor,
canvas.settings.docLinkBorderColor,
colorSpec=cmlRef)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.cmlRef = cmlRef
# They all have the same icon
if cmlRef.link is not None and cmlRef.anchor is not None:
IconMixin.__init__(self, canvas, 'docanchor.svg',
'Jump to the documentation')
self.iconItem.setCursor(QCursor(Qt.PointingHandCursor))
else:
if cmlRef.link is not None:
IconMixin.__init__(self, canvas, 'doclink.svg',
'Jump to the documentation')
self.iconItem.setCursor(QCursor(Qt.PointingHandCursor))
else:
IconMixin.__init__(self, canvas, 'anchor.svg',
'Documentation anchor')
# They all are double clickable
# This makes double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, settings):
QGraphicsRectItem.__init__(self)
self.__settings = settings
self.__x = None
self.__y = None
self.__width = None
self.__height = None
def __init__(self, ref, groupBeginCMLRef, canvas, x, y):
GroupItemBase.__init__(self, groupBeginCMLRef, ref, canvas, x, y)
ColorMixin.__init__(self,
None,
canvas.settings.openGroupBGColor,
canvas.settings.openGroupFGColor,
canvas.settings.openGroupBorderColor,
colorSpec=groupBeginCMLRef)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.kind = CellElement.OPENED_GROUP_BEGIN
self.connector = None
self.topLeftControl = None
self.highlight = False
# These two items are filled when rendering is finished for all the
# items in the group
self.groupWidth = None
self.groupHeight = None
self.groupEndRow = None
self.groupEndColumn = None
self.selfAndDeeperNestLevel = None
self.selfMaxNestLevel = None # Used in vcanvas.py
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def paint(self, painter, option, widget):
"""Paints the rectangle item"""
if self.pen is not None:
self.setPen(self.pen)
if self.brush is not None:
self.setBrush(self.brush)
QGraphicsRectItem.paint(self, painter, option, widget)
def __init__(self, ref):
QGraphicsRectItem.__init__(self)
self.ref = ref
settings = self.ref.canvas.settings
self.__width = settings.openGroupHSpacer * 2 - 1
self.__height = settings.openGroupVSpacer * 2 - 1
self.setAcceptHoverEvents(True)
def __init__(self, ref, canvas, x, y):
GroupItemBase.__init__(self)
CellElement.__init__(self, ref, canvas, x, y)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.kind = CellElement.COLLAPSED_GROUP
self.__textRect = None
self.connector = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, canvas):
CellElement.__init__(self, None, canvas, x=None, y=None)
QGraphicsRectItem.__init__(self)
self.kind = CellElement.RUBBER_BAND
self.__settings = canvas.settings
self.__x = None
self.__y = None
self.__width = None
self.__height = None
def __init__(self, ref):
CellElement.__init__(self, ref, ref.canvas, None, None)
QGraphicsRectItem.__init__(self)
self.kind = CellElement.GROUP_CORNER_CONROL
settings = self.canvas.settings
self.__width = settings.openGroupHSpacer * 2 - 1
self.__height = settings.openGroupVSpacer * 2 - 1
self.setAcceptHoverEvents(True)
def __init__(self, ref, canvas, x, y):
CellElement.__init__(self, ref, canvas, x, y)
TextMixin.__init__(self)
ColorMixin.__init__(self, ref, self.canvas.settings.codeBlockBGColor,
self.canvas.settings.codeBlockFGColor,
self.canvas.settings.codeBlockBorderColor)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.kind = CellElement.CODE_BLOCK
self.connector = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, ref, text, drawText=True):
BadgeItemBase.__init__(self, ref, text)
QGraphicsRectItem.__init__(self)
self.kind = CellElement.BADGE
self.__drawText = drawText
s = ref.canvas.settings
self.__bgColor = s.badgeBGColor
self.__fgColor = s.badgeFGColor
self.__frameColor = s.badgeBorderColor
self.__needRect = True
def __init__(self, fileName, needConnector, canvas, x, y):
CellElement.__init__(self, None, canvas, x, y)
TextMixin.__init__(self)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.kind = CellElement.DEPS_SELF_MODULE
self.fileName = fileName
self.needConnector = needConnector
self.connector = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, node):
QGraphicsRectItem.__init__(self)
self.__node = node
posX = node.posX - node.width / 2.0
posY = node.posY - node.height / 2.0
QGraphicsRectItem.__init__(self, posX, posY, node.width, node.height)
pen = QPen(QColor(0, 0, 0))
pen.setWidth(2)
self.setPen(pen)
self.setBrush(QColor(216, 216, 207))
def __init__(self, ref, canvas, x, y):
CellElement.__init__(self, ref, canvas, x, y)
TextMixin.__init__(self)
ColorMixin.__init__(self, ref, self.canvas.settings.importBGColor,
self.canvas.settings.importFGColor,
self.canvas.settings.importBorderColor)
IconMixin.__init__(self, canvas, 'import.svg', 'import')
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.kind = CellElement.IMPORT
self.connector = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, ref, canvas, x, y):
CellElement.__init__(self, ref, canvas, x, y)
QGraphicsRectItem.__init__(self)
self.kind = CellElement.INDEPENDENT_MINIMIZED_COMMENT
self.__setTooltip()
self.leadingForElse = False
self.sideForElse = False
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, ref, canvas, x, y):
CellElement.__init__(self, ref, canvas, x, y)
TextMixin.__init__(self)
ColorMixin.__init__(self, ref, self.canvas.settings.returnBGColor,
self.canvas.settings.returnFGColor,
self.canvas.settings.returnBorderColor)
IconMixin.__init__(self, canvas, 'return.svg', 'return')
QGraphicsRectItem.__init__(self)
self.kind = CellElement.RETURN
self.connector = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, ref, groupBeginCMLRef, canvas, x, y):
GroupItemBase.__init__(self, groupBeginCMLRef, ref, canvas, x, y)
ColorMixin.__init__(self,
None,
canvas.settings.collapsedGroupBGColor,
canvas.settings.collapsedGroupFGColor,
canvas.settings.collapsedGroupBorderColor,
colorSpec=groupBeginCMLRef)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.kind = CellElement.COLLAPSED_GROUP
self.connector = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def paint(self, painter, option, widget):
"""Draws a filled rectangle and then adds a title"""
# Draw the rectangle
QGraphicsRectItem.paint(self, painter, option, widget)
# Draw text over the rectangle
font = QFont("Arial", 10)
font.setBold(True)
painter.setFont(font)
painter.setPen(QPen(QColor(90, 90, 88)))
painter.drawText(self.__node.posX - self.__node.width / 2.0,
self.__node.posY - self.__node.height / 2.0,
self.__node.width, self.__node.height, Qt.AlignCenter,
self.__node.label)
def __init__(self, ref, isSideComment):
BadgeItemBase.__init__(self, ref, '#', 'hiddencomment.svg')
QGraphicsRectItem.__init__(self)
self.kind = CellElement.SCOPE_COMMENT_BADGE
self.isSideComment = isSideComment
if self.isSideComment:
val = self.ref.ref.sideComment.getDisplayValue()
else:
val = self.ref.ref.leadingComment.getDisplayValue()
self.setToolTip('<pre>' + escape(val) + '</pre>')
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, iconFileName, ref, canvas, x, y):
CellElement.__init__(self, ref, canvas, x, y)
IconMixin.__init__(self, canvas, iconFileName)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
# Visually the icon looks a bit too big so reduce the size to 80%
self.iconItem.setIconHeight(self.iconItem.iconHeight() * 0.8)
self.rectWidth = None
self.rectHeight = None
self.connector = None
self.rectRadius = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, node, refFile, srcobj, deviceDPI):
self.__node = node
self.__srcobj = srcobj
self.__refFile = refFile
self.__pixelsPerLine = self.calcPixelsPerLine()
posX = node.posX - node.width / 2.0
posY = node.posY - node.height / 2.0
QGraphicsRectItem.__init__(self, posX, posY, node.width, node.height)
pen = QPen(QColor(0, 0, 0))
pen.setWidth(2)
self.setPen(pen)
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, ref, canvas, x, y, bgColor, fgColor, borderColor):
CellElement.__init__(self, ref, canvas, x, y)
TextMixin.__init__(self)
ColorMixin.__init__(self, ref, bgColor, fgColor, borderColor)
QGraphicsRectItem.__init__(self)
self.connector = None
# Cache for the size
self.xPos = None
self.yPos = None
self.rectWidth = None
self.rectHeight = None
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, node, refFile, srcobj):
QGraphicsRectItem.__init__(self)
self.__node = node
self.__srcobj = srcobj
self.__refFile = refFile
posX = node.posX - node.width / 2.0
posY = node.posY - node.height / 2.0
QGraphicsRectItem.__init__(self, posX, posY, node.width, node.height)
pen = QPen(QColor(0, 0, 0))
pen.setWidth(2)
self.setPen(pen)
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
self.setBrush(QColor(253, 245, 145))
def __init__(self, settings, bgColor, fgColor, borderColor, width, height):
QGraphicsRectItem.__init__(self)
self.__settings = settings
self.__bgColor = bgColor
self.__fgColor = fgColor
self.__borderColor = borderColor
self.__viewWidth = width
self.__viewHeight = height
self.__textRect = self.__settings.monoFontMetrics.boundingRect(
0, 0, maxsize, maxsize, 0, 'Sample')
vPadding = 2 * settings.vTextPadding
self.__rectHeight = self.__textRect.height() + vPadding
hPadding = 2 * settings.hTextPadding
self.__rectWidth = max(self.__textRect.width() + hPadding,
settings.minWidth)
def __init__(self, ref, canvas, x, y):
CellElement.__init__(self, ref, canvas, x, y)
ColorMixin.__init__(self,
None,
canvas.settings.docLinkBGColor,
canvas.settings.docLinkFGColor,
canvas.settings.docLinkBorderColor,
colorSpec=ref)
QGraphicsRectItem.__init__(self)
self.pixmapFile, tooltip = getDoclinkIconAndTooltip(ref, hidden=True)
if tooltip:
self.setToolTip('<pre>' + escape(tooltip) + '</pre>')
self.kind = CellElement.INDEPENDENT_MINIMIZED_DOC
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, node, refFile, docstring):
QGraphicsRectItem.__init__(self)
self.__node = node
self.__refFile = refFile
self.__docstring = docstring
posX = node.posX - node.width / 2.0
posY = node.posY - node.height / 2.0
QGraphicsRectItem.__init__(self, posX, posY, node.width, node.height)
pen = QPen(QColor(0, 0, 0))
pen.setWidth(2)
self.setPen(pen)
self.setBrush(QColor(220, 255, 220))
# System modules are clickable
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def __init__(self, ref, canvas, x, y):
CellElement.__init__(self, ref, canvas, x, y)
TextMixin.__init__(self)
ColorMixin.__init__(self, ref, self.canvas.settings.ifBGColor,
self.canvas.settings.ifFGColor,
self.canvas.settings.ifBorderColor)
QGraphicsRectItem.__init__(self, canvas.scopeRectangle)
self.kind = CellElement.IF
self.vConnector = None
self.rhsConnector = None
self.leftBadge = None
self.yBelow = False
self.needHConnector = True
self.rhsShift = 0
# To make double click delivered
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
def paint(self, painter, option, widget):
"""Draws a filled rectangle and then adds a title"""
# Hide the dotted outline for clickable system modules
itemOption = QStyleOptionGraphicsItem(option)
if itemOption.state & QStyle.State_Selected != 0:
itemOption.state = itemOption.state & ~QStyle.State_Selected
# Draw the rectangle
QGraphicsRectItem.paint(self, painter, itemOption, widget)
# Draw text over the rectangle
font = QFont("Arial", 10)
font.setBold(True)
painter.setFont(font)
painter.drawText(self.__node.posX - self.__node.width / 2.0,
self.__node.posY - self.__node.height / 2.0,
self.__node.width, self.__node.height, Qt.AlignCenter,
self.__node.label)
