def transform(self, shapes=False):
if self.aux.doCheck() and len(self.aux.lst_layers.selectedItems()):
# - Init
wGlyph = self.aux.glyph
inpShift = self.edt_shift.text.split(',') if len(
self.edt_shift.text
) and ',' in self.edt_shift.text else '0.0, 0.0'
inpScale = self.edt_scale.text.split(',') if len(
self.edt_scale.text
) and ',' in self.edt_scale.text else '100, 100'
wSift_x = float(inpShift[0].strip())
wSift_y = float(inpShift[1].strip())
wScale_x = float(inpScale[0].strip()) / 100
wScale_y = float(inpScale[1].strip()) / 100
wSlant = radians(float(self.edt_slant.text.strip())) if len(
self.edt_slant.text) else 0.
wRotate = -float(self.edt_rotate.text.strip()) if len(
self.edt_rotate.text) else 0.
# m11, m12, m13, m21, m22, m23, m31, m32, m33 = 1
# ! Note: wrong but will do...
new_transform = QtGui.QTransform().scale(
wScale_x,
wScale_y).rotate(wRotate).shear(wSlant,
0).translate(wSift_x, wSift_y)
for item in self.aux.lst_layers.selectedItems():
wLayer = wGlyph.layer(item.text())
if not shapes:
# - Transform at origin
wBBox = wLayer.boundingBox
wCenter = (wBBox.width() / 2 + wBBox.x(),
wBBox.height() / 2 + wBBox.y())
transform_to_origin = QtGui.QTransform().translate(
-wCenter[0], -wCenter[1])
transform_from_origin = QtGui.QTransform().translate(
*wCenter)
# - Transform
wLayer.applyTransform(transform_to_origin)
wLayer.applyTransform(new_transform)
wLayer.applyTransform(transform_from_origin)
else:
wShapes = wGlyph.shapes(item.text())
for shape in wShapes:
# - Transform at origin and move to new location according to transformation
wBBox = shape.boundingBox
wCenter = (wBBox.width() / 2 + wBBox.x(),
wBBox.height() / 2 + wBBox.y())
newCenter = new_transform.map(QtCore.QPointF(*wCenter))
transform_to_origin = QtGui.QTransform().translate(
-wCenter[0], -wCenter[1])
transform_from_origin = QtGui.QTransform().translate(
newCenter.x(), wCenter[1])
#transform_from_origin = QtGui.QTransform().translate(*wCenter)
# - Transform
shape.applyTransform(transform_to_origin)
shape.applyTransform(new_transform)
shape.applyTransform(transform_from_origin)
self.aux.glyph.updateObject(
self.aux.glyph.fl, ' Glyph: %s; Transform Layers: %s' %
(self.aux.glyph.fl.name, '; '.join([
item.text()
for item in self.aux.lst_layers.selectedItems()
])))
self.aux.glyph.update()
def process_insert(self):
# - Init
self.active_font = pFont()
current_glyph = eGlyph()
getUniGlyph = lambda c: self.active_font.fl.findUnicode(ord(
c)).name if all(['uni' not in c, '.' not in c, '_' not in c]
) else c
# - Parse input ------------------------------------------------------------
for line in self.txt_editor.toPlainText().splitlines():
# - Init
process_glyphs = {}
dst_store, src_store = [], []
w_layer = syn_passlayer # Pass all commands - no specific layer selected
if syn_insert in line and syn_comment not in line:
init_parse = line.split(syn_insert)
if len(init_parse) == 2: # No specific layer given
left, rigth = init_parse
elif len(init_parse) == 3: # Layer explicitly set
w_layer, left, rigth = init_parse
w_layer = w_layer.strip()
else:
print 'ERROR:\tInvalid syntax! Skipping Line: %s\n' % line
continue
# - Set basics
#dst_store = [getUniGlyph(name) if syn_currglyph not in name else current_glyph.name for name in rigth.split()]
dst_store = [
name if syn_currglyph not in name else current_glyph.name
for name in rigth.split()
]
src_temp = [
item.strip().split(syn_pos) for item in left.split()
]
src_temp = [[item[0], item[1].split(syn_transform)]
if len(item) > 1 else item for item in src_temp]
process_glyphs = {glyph: src_temp for glyph in dst_store}
# - Process ------------------------------------------------------------
for glyph_name, insert_command in process_glyphs.iteritems():
# - Set working glyph
w_glyph = eGlyph(self.active_font.glyph(glyph_name).fl)
process_layers = w_glyph._prepareLayers(pLayers)
for layer in process_layers:
# - Process insertions
for insert in insert_command:
if len(insert):
# - Init
# -- Shape retrieval and origin determination
if len(insert[0]):
if syn_bboxBL in insert[
0]: # Shape origin: measured at Shapes BBox Bottom Left
insert_name = insert[0].replace(
syn_bboxBL, '')
w_shape = self.active_font.findShape(
insert_name, layer)
insert_origin = Coord(
w_shape.boundingBox.x(),
w_shape.boundingBox.y())
elif syn_bboxBR in insert[
0]: # Shape origin: measured at Shapes BBox Bottom Right
insert_name = insert[0].replace(
syn_bboxBR, '')
w_shape = self.active_font.findShape(
insert_name, layer)
insert_origin = Coord(
w_shape.boundingBox.x() +
w_shape.boundingBox.width(),
w_shape.boundingBox.y())
elif syn_bboxTL in insert[
0]: # Shape origin: measured at Shapes BBox Top Left
insert_name = insert[0].replace(
syn_bboxTL, '')
w_shape = self.active_font.findShape(
insert_name, layer)
insert_origin = Coord(
w_shape.boundingBox.x(),
w_shape.boundingBox.y() +
w_shape.boundingBox.height())
elif syn_bboxTR in insert[
0]: # Shape origin: measured at Shapes BBox Top Right
insert_name = insert[0].replace(
syn_bboxTR, '')
w_shape = self.active_font.findShape(
insert_name, layer)
insert_origin = Coord(
w_shape.boundingBox.x() +
w_shape.boundingBox.height(),
w_shape.boundingBox.y() +
w_shape.boundingBox.width())
elif syn_label in insert[
0]: # Shape origin: At source Glyphs Labeled Node
insert_name, node_label = insert[
0].split(syn_label)
for glyph in self.active_font.pGlyphs(
):
w_shape = glyph.findShape(
insert_name, layer)
if w_shape is not None:
insert_origin = Coord(
glyph.findNodeCoords(
node_label, layer))
break
else: # Shape origin: Not set
insert_name = insert[0]
w_shape = self.active_font.findShape(
insert_name, layer)
insert_origin = Coord(0, 0)
else:
print 'ERROR:\tInvalid command! Skipping insertion command: %s\n' % insert
continue
# -- In-glyph positioning
insert_position = None
if len(
insert
) == 1: # Position: Simplest case no positional tags
insert_coord = Coord((0, 0))
else:
if len(insert[1]):
w_bbox = w_glyph.getBounds(layer)
if syn_currnode == insert[1][
0]: # Position: Destination Glyphs Currently selected node
position = w_glyph.selectedCoords(
layer, applyTransform=True)
insert_position = position[
0] if len(position) else None
elif syn_bboxBL == insert[1][
0]: # Position: Destination Glyphs BBox Bottom Left
insert_position = (w_bbox.x(),
w_bbox.y())
elif syn_bboxBR == insert[1][
0]: # Position: Destination Glyphs BBox Bottom Right
insert_position = (w_bbox.x() +
w_bbox.width(),
w_bbox.y())
elif syn_bboxTL == insert[1][
0]: # Position: Destination Glyphs BBox Top Left
insert_position = (w_bbox.x(),
w_bbox.y() +
w_bbox.height())
elif syn_bboxTR == insert[1][
0]: # Position: Destination Glyphs BBox Top Right
insert_position = (w_bbox.x() +
w_bbox.height(),
w_bbox.y() +
w_bbox.width())
elif syn_label in insert[1][
0]: # Position: Destination Glyphs Labeled Node
insert_position = w_glyph.findNodeCoords(
insert[1][0].strip(syn_label),
layer)
elif syn_anchor in insert[1][
0]: # Position: Destination Glyphs Anchor
insert_position = w_glyph.findAnchorCoords(
insert[1][0].strip(syn_anchor),
layer)
elif syn_coordsep in insert[1][
0]: # Position: Destination Glyphs Coordinates
insert_position = eval(
'(%s)' % insert[1][0])
if len(
insert[1]
) > 1: # Positional correction in format (x,y)
insert_correction = Coord(
eval('(%s)' % insert[1][1]))
else:
insert_correction = Coord((0, 0))
if insert_position is None:
print 'ERROR:\tInvalid positional tags! Skipping insertion command: %s\n' % insert
continue
# - Set insertion coordinates
insert_coord = Coord(
insert_position) + insert_correction
# - Insert and reposition
# !!! A quirky way of adding shapes follows
# !!! This is so very wrong - adding the shape twice and removing the first,
# !!! forces FL to make a proper clone of the shape!?
temp_shape = w_glyph.addShape(
w_shape, layer) # A dummy that helps ??!
new_shape = w_glyph.addShape(w_shape, layer)
w_glyph.layer(layer).removeShape(temp_shape)
new_shape.assignStyle(
w_shape
) # The only way to copy the 'non-spacing' property for now
new_position = insert_coord - insert_origin
new_transform = QtGui.QTransform(
1, 0, 0, 0, 1, 0, new_position.x,
new_position.y, 1)
new_shape.transform = new_transform
w_glyph.update()
#print 'New: %s; Insert: %s; Origin: %s' %(new_position, insert_coord, insert_origin)
# - Finish
w_glyph.updateObject(
w_glyph.fl,
'Shapes inserted to glyph: %s' % w_glyph.name)
print 'DONE:\t Glyphs processed: %s' % ' '.join(dst_store)
print 'Done.'
