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plug-ins: OpenRaster visibility layer attribute

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This commit is contained in:
Jon Nordby
2010-05-04 12:42:53 +02:00
committed by Sven Neumann
parent c16af01606
commit da6ab495b9
1 changed files with 7 additions and 4 deletions
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11
plug-ins/pygimp/plug-ins/file-openraster.py
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@ -35,8 +35,9 @@ def get_layer_attributes(layer):
x = int(a.get('x', '0'))
y = int(a.get('y', '0'))
opac = float(a.get('opacity', '1.0'))
visible = a.get('visibility', 'visible') != 'hidden'
return path, name, x, y, opac
return path, name, x, y, opac, visible
def thumbnail_ora(filename, thumb_size):
@ -92,7 +93,7 @@ def save_ora(img, drawable, filename, raw_filename):
orafile.write(tmp, path)
os.remove(tmp)
def add_layer(x, y, opac, gimp_layer, path):
def add_layer(x, y, opac, gimp_layer, path, visible=True):
store_layer(img, gimp_layer, path)
# create layer attributes
layer = ET.Element('layer')
@ -103,13 +104,14 @@ def save_ora(img, drawable, filename, raw_filename):
a['x'] = str(x)
a['y'] = str(y)
a['opacity'] = str(opac)
a['visibility'] = 'visible' if visible else 'hidden'
return layer
# save layers
for lay in img.layers:
x, y = lay.offsets
opac = lay.opacity / 100.0 # needs to be between 0.0 and 1.0
add_layer(x, y, opac, lay, 'data/%s.png' % lay.name)
add_layer(x, y, opac, lay, 'data/%s.png' % lay.name, lay.visible)
# save thumbnail
w, h = img.width, img.height
@ -154,7 +156,7 @@ def load_ora(filename, raw_filename):
return res
for layer_no, layer in enumerate(get_layers(stack)):
path, name, x, y, opac = get_layer_attributes(layer)
path, name, x, y, opac, visible = get_layer_attributes(layer)
if not path.lower().endswith('.png'):
continue
@ -174,6 +176,7 @@ def load_ora(filename, raw_filename):
gimp_layer.name = name
gimp_layer.set_offsets(x, y) # move to correct position
gimp_layer.opacity = opac * 100 # a float between 0 and 100
gimp_layer.visible = visible
img.add_layer(gimp_layer, layer_no)
os.remove(tmp)