def scene_item_rects_updated(self, items):
"""The user moved or resized items in the scene
"""
debug_print('GraphicsItemView.item_rects_updated')
for index, item in izip(self.indexes_of_items(items), items):
# item.sceneBoundingRect() is the items rects in the correct
# coordinates system
debug_print('Row [{0}] updated'.format(index.row()))
rect = item.sceneBoundingRect()
# Cumbersome conversion to ints
rect = QRect(rect.left(), rect.top(), rect.width(), rect.height())
self.model().setData(index, rect, RectRole)
def scene_item_rects_updated(self, items):
"""The user moved or resized items in the scene
"""
debug_print('GraphicsItemView.item_rects_updated')
for index, item in izip(self.indexes_of_items(items), items):
# item.sceneBoundingRect() is the items rects in the correct
# coordinates system
debug_print('Row [{0}] updated'.format(index.row()))
rect = item.sceneBoundingRect()
# Cumbersome conversion to ints
rect = QRect(rect.left(), rect.top(), rect.width(), rect.height())
self.model().setData(index, rect, RectRole)
def set_rect(self, new_rect):
"""Sets a new QRect in integer coordinates
"""
# Cumbersome conversion to ints
current = self.sceneBoundingRect()
current = QRect(current.left(), current.top(),
current.width(), current.height())
if current != new_rect:
msg = 'Update rect for [{0}] from [{1}] to [{2}]'
debug_print(msg.format(self, current, new_rect))
self.prepareGeometryChange()
# setrect() expects floating point rect
self.setRect(QRectF(new_rect))
def scene_box_added(self, rect):
"""The user added a box
"""
m = self.model()
row = len(self._rows)
if not m.insertRow(row):
raise InselectError('Could not insert row')
else:
# Cumbersome conversion to ints
rect = QRect(rect.left(), rect.top(), rect.width(), rect.height())
if not m.setData(m.index(row, 0), rect, RectRole):
raise InselectError('Could not set rect')
else:
# Select the new box
self.scene.clearSelection()
item = self.items_of_rows([row]).next()
item.setSelected(True)
item.update()
def scene_box_added(self, rect):
"""The user added a box
"""
m = self.model()
row = len(self._rows)
if not m.insertRow(row):
raise InselectError('Could not insert row')
else:
# Cumbersome conversion to ints
rect = QRect(rect.left(), rect.top(), rect.width(), rect.height())
if not m.setData(m.index(row, 0), rect, RectRole):
raise InselectError('Could not set rect')
else:
# Select the new box
self.scene.clearSelection()
item = self.items_of_rows([row]).next()
item.setSelected(True)
item.update()
def dataChanged(self, topLeft, bottomRight):
"""QAbstractItemView virtual
"""
debug_print('GraphicsItemView.dataChanged', topLeft.row(),
bottomRight.row())
for row in xrange(topLeft.row(), 1 + bottomRight.row()):
# new is a QRect - integer coordinates
new = self.model().index(row, 0).data(RectRole)
# Cumbersome conversion to ints
item = self._rows[row]
current = item.sceneBoundingRect()
current = QRect(current.left(), current.top(), current.width(),
current.height())
if current != new:
msg = 'Update rect for [{0}] from [{1}] to [{2}]'
debug_print(msg.format(row, current, new))
item.prepareGeometryChange()
# setrect() expects floating point rect
item.setRect(QRectF(new))
class EmbDetailsDialog(QDialog):
"""
Class implementing the Details dialog.
"""
def __init__(self, theScene, parent):
"""
Default class constructor.
:param `theScene`: TOWRITE
:type `theScene`: QGraphicsScene
:param `parent`: parent widget instance of this dialog.
:type `parent`: QWidget
"""
super(EmbDetailsDialog, self).__init__(parent)
self.setMinimumSize(750, 550)
self.getInfo()
mainWidget = self.createMainWidget()
buttonBox = QDialogButtonBox(QDialogButtonBox.Ok)
buttonBox.accepted.connect(self.accept)
vboxLayoutMain = QVBoxLayout(self)
vboxLayoutMain.addWidget(mainWidget)
vboxLayoutMain.addWidget(buttonBox)
self.setLayout(vboxLayoutMain)
self.setWindowTitle(self.tr("Embroidery Design Details"))
QApplication.setOverrideCursor(Qt.ArrowCursor)
def __del__(self):
"""Class destructor"""
QApplication.restoreOverrideCursor()
def getInfo(self):
"""TOWRITE"""
# TODO: generate a temporary pattern from the scene data.
# TODO: grab this information from the pattern
self.stitchesTotal = 5 # TODO: embStitchList_count(pattern->stitchList, TOTAL)
self.stitchesReal = 4 # TODO: embStitchList_count(pattern->stitchList, NORMAL)
self.stitchesJump = 3 # TODO: embStitchList_count(pattern->stitchList, JUMP)
self.stitchesTrim = 2 # TODO: embStitchList_count(pattern->stitchList, TRIM)
self.colorTotal = 1 # TODO: embThreadList_count(pattern->threadList, TOTAL)
self.colorChanges = 0 # TODO: embThreadList_count(pattern->threadList, CHANGES)
self.boundingRect = QRect() #TODO/FIXME#
self.boundingRect.setRect(
0, 0, 50, 100) # TODO: embPattern_calcBoundingBox(pattern)
def createMainWidget(self):
"""
TOWRITE
:return: TOWRITE
:rtype: QScrollArea
"""
widget = QWidget(self)
# Misc
groupBoxMisc = QGroupBox(self.tr("General Information"), widget)
labelStitchesTotal = QLabel(self.tr("Total Stitches:"), self)
labelStitchesReal = QLabel(self.tr("Real Stitches:"), self)
labelStitchesJump = QLabel(self.tr("Jump Stitches:"), self)
labelStitchesTrim = QLabel(self.tr("Trim Stitches:"), self)
labelColorTotal = QLabel(self.tr("Total Colors:"), self)
labelColorChanges = QLabel(self.tr("Color Changes:"), self)
labelRectLeft = QLabel(self.tr("Left:"), self)
labelRectTop = QLabel(self.tr("Top:"), self)
labelRectRight = QLabel(self.tr("Right:"), self)
labelRectBottom = QLabel(self.tr("Bottom:"), self)
labelRectWidth = QLabel(self.tr("Width:"), self)
labelRectHeight = QLabel(self.tr("Height:"), self)
fieldStitchesTotal = QLabel(u'%s' % (self.stitchesTotal), self)
fieldStitchesReal = QLabel(u'%s' % (self.stitchesReal), self)
fieldStitchesJump = QLabel(u'%s' % (self.stitchesJump), self)
fieldStitchesTrim = QLabel(u'%s' % (self.stitchesTrim), self)
fieldColorTotal = QLabel(u'%s' % (self.colorTotal), self)
fieldColorChanges = QLabel(u'%s' % (self.colorChanges), self)
fieldRectLeft = QLabel(u'%s' % (str(self.boundingRect.left()) + " mm"),
self)
fieldRectTop = QLabel(u'%s' % (str(self.boundingRect.top()) + " mm"),
self)
fieldRectRight = QLabel(
u'%s' % (str(self.boundingRect.right()) + " mm"), self)
fieldRectBottom = QLabel(
u'%s' % (str(self.boundingRect.bottom()) + " mm"), self)
fieldRectWidth = QLabel(
u'%s' % (str(self.boundingRect.width()) + " mm"), self)
fieldRectHeight = QLabel(
u'%s' % (str(self.boundingRect.height()) + " mm"), self)
gridLayoutMisc = QGridLayout(groupBoxMisc)
gridLayoutMisc.addWidget(labelStitchesTotal, 0, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelStitchesReal, 1, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelStitchesJump, 2, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelStitchesTrim, 3, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelColorTotal, 4, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelColorChanges, 5, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectLeft, 6, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectTop, 7, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectRight, 8, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectBottom, 9, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectWidth, 10, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectHeight, 11, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesTotal, 0, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesReal, 1, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesJump, 2, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesTrim, 3, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldColorTotal, 4, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldColorChanges, 5, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectLeft, 6, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectTop, 7, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectRight, 8, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectBottom, 9, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectWidth, 10, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectHeight, 11, 1, Qt.AlignLeft)
gridLayoutMisc.setColumnStretch(1, 1)
groupBoxMisc.setLayout(gridLayoutMisc)
# TODO: Color Histogram
# Stitch Distribution
# groupBoxDist = QGroupBox(self.tr("Stitch Distribution"), widget)
# TODO: Stitch Distribution Histogram
# Widget Layout
vboxLayoutMain = QVBoxLayout(widget)
vboxLayoutMain.addWidget(groupBoxMisc)
# vboxLayoutMain.addWidget(groupBoxDist)
vboxLayoutMain.addStretch(1)
widget.setLayout(vboxLayoutMain)
scrollArea = QScrollArea(self)
scrollArea.setWidgetResizable(True)
scrollArea.setWidget(widget)
return scrollArea
class EmbDetailsDialog(QDialog):
"""
Subclass of `QDialog`_
Class implementing the Details dialog.
.. sphinx_generate_methods_summary::
EmbDetailsDialog
"""
def __init__(self, theScene, parent):
"""
Default class constructor.
:param `theScene`: TOWRITE
:type `theScene`: `QGraphicsScene`_
:param `parent`: Pointer to a parent widget instance.
:type `parent`: `QWidget`_
"""
super(EmbDetailsDialog, self).__init__(parent)
self.setMinimumSize(750, 550)
self.getInfo()
mainWidget = self.createMainWidget()
buttonBox = QDialogButtonBox(QDialogButtonBox.Ok)
buttonBox.accepted.connect(self.accept)
vboxLayoutMain = QVBoxLayout(self)
vboxLayoutMain.addWidget(mainWidget)
vboxLayoutMain.addWidget(buttonBox)
self.setLayout(vboxLayoutMain)
self.setWindowTitle(self.tr("Embroidery Design Details"))
QApplication.setOverrideCursor(Qt.ArrowCursor)
def __del__(self):
"""Class destructor"""
QApplication.restoreOverrideCursor()
def getInfo(self):
"""TOWRITE"""
# TODO: generate a temporary pattern from the scene data.
# TODO: grab this information from the pattern
self.stitchesTotal = 5 # TODO: embStitchList_count(pattern->stitchList, TOTAL)
self.stitchesReal = 4 # TODO: embStitchList_count(pattern->stitchList, NORMAL)
self.stitchesJump = 3 # TODO: embStitchList_count(pattern->stitchList, JUMP)
self.stitchesTrim = 2 # TODO: embStitchList_count(pattern->stitchList, TRIM)
self.colorTotal = 1 # TODO: embThreadList_count(pattern->threadList, TOTAL)
self.colorChanges = 0 # TODO: embThreadList_count(pattern->threadList, CHANGES)
self.boundingRect = QRect() #TODO/FIXME#
self.boundingRect.setRect(0, 0, 50, 100) # TODO: embPattern_calcBoundingBox(pattern)
def createMainWidget(self):
"""
TOWRITE
:return: TOWRITE
:rtype: `QScrollArea`_
"""
widget = QWidget(self)
# Misc
groupBoxMisc = QGroupBox(self.tr("General Information"), widget)
labelStitchesTotal = QLabel(self.tr("Total Stitches:"), self)
labelStitchesReal = QLabel(self.tr("Real Stitches:"), self)
labelStitchesJump = QLabel(self.tr("Jump Stitches:"), self)
labelStitchesTrim = QLabel(self.tr("Trim Stitches:"), self)
labelColorTotal = QLabel(self.tr("Total Colors:"), self)
labelColorChanges = QLabel(self.tr("Color Changes:"), self)
labelRectLeft = QLabel(self.tr("Left:"), self)
labelRectTop = QLabel(self.tr("Top:"), self)
labelRectRight = QLabel(self.tr("Right:"), self)
labelRectBottom = QLabel(self.tr("Bottom:"), self)
labelRectWidth = QLabel(self.tr("Width:"), self)
labelRectHeight = QLabel(self.tr("Height:"), self)
fieldStitchesTotal = QLabel(u'%s' % (self.stitchesTotal), self)
fieldStitchesReal = QLabel(u'%s' % (self.stitchesReal), self)
fieldStitchesJump = QLabel(u'%s' % (self.stitchesJump), self)
fieldStitchesTrim = QLabel(u'%s' % (self.stitchesTrim), self)
fieldColorTotal = QLabel(u'%s' % (self.colorTotal), self)
fieldColorChanges = QLabel(u'%s' % (self.colorChanges), self)
fieldRectLeft = QLabel(u'%s' % (str(self.boundingRect.left()) + " mm"), self)
fieldRectTop = QLabel(u'%s' % (str(self.boundingRect.top()) + " mm"), self)
fieldRectRight = QLabel(u'%s' % (str(self.boundingRect.right()) + " mm"), self)
fieldRectBottom = QLabel(u'%s' % (str(self.boundingRect.bottom()) + " mm"), self)
fieldRectWidth = QLabel(u'%s' % (str(self.boundingRect.width()) + " mm"), self)
fieldRectHeight = QLabel(u'%s' % (str(self.boundingRect.height()) + " mm"), self)
gridLayoutMisc = QGridLayout(groupBoxMisc)
gridLayoutMisc.addWidget(labelStitchesTotal, 0, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelStitchesReal, 1, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelStitchesJump, 2, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelStitchesTrim, 3, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelColorTotal, 4, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelColorChanges, 5, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectLeft, 6, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectTop, 7, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectRight, 8, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectBottom, 9, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectWidth, 10, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(labelRectHeight, 11, 0, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesTotal, 0, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesReal, 1, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesJump, 2, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldStitchesTrim, 3, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldColorTotal, 4, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldColorChanges, 5, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectLeft, 6, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectTop, 7, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectRight, 8, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectBottom, 9, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectWidth, 10, 1, Qt.AlignLeft)
gridLayoutMisc.addWidget(fieldRectHeight, 11, 1, Qt.AlignLeft)
gridLayoutMisc.setColumnStretch(1,1)
groupBoxMisc.setLayout(gridLayoutMisc)
# TODO: Color Histogram
# Stitch Distribution
# groupBoxDist = QGroupBox(self.tr("Stitch Distribution"), widget)
# TODO: Stitch Distribution Histogram
# Widget Layout
vboxLayoutMain = QVBoxLayout(widget)
vboxLayoutMain.addWidget(groupBoxMisc)
# vboxLayoutMain.addWidget(groupBoxDist)
vboxLayoutMain.addStretch(1)
widget.setLayout(vboxLayoutMain)
scrollArea = QScrollArea(self)
scrollArea.setWidgetResizable(True)
scrollArea.setWidget(widget)
return scrollArea
