Ejemplos de gimp_item_is_group en Python

Ejemplo n.º 1

Archivo: preview_image.py Proyecto: khalim19/gimp-plugin-export-layers

 def _scale_layer_for_layer_exporter(self, image, layer, layer_exporter):
   if not pdb.gimp_item_is_group(layer):
     pdb.gimp_item_transform_scale(
       layer,
       layer.offsets[0] * self._preview_scaling_factor,
       layer.offsets[1] * self._preview_scaling_factor,
       (layer.offsets[0] + layer.width) * self._preview_scaling_factor,
       (layer.offsets[1] + layer.height) * self._preview_scaling_factor)

Ejemplo n.º 2

Archivo: builtin_operations.py Proyecto: jarnik/gimp-plugin-export-layers

def copy_and_insert_layer(image, layer, parent=None, position=0):
  layer_copy = pdb.gimp_layer_new_from_drawable(layer, image)
  pdb.gimp_image_insert_layer(image, layer_copy, parent, position)
  pdb.gimp_item_set_visible(layer_copy, True)
  
  if pdb.gimp_item_is_group(layer_copy):
    layer_copy = pgpdb.merge_layer_group(layer_copy)
  
  return layer_copy

Ejemplo n.º 3

 def _scale_layer_for_layer_exporter(self, image, layer, layer_exporter):
     if not pdb.gimp_item_is_group(layer):
         pdb.gimp_item_transform_scale(
             layer, layer.offsets[0] * self._preview_scaling_factor,
             layer.offsets[1] * self._preview_scaling_factor,
             (layer.offsets[0] + layer.width) *
             self._preview_scaling_factor,
             (layer.offsets[1] + layer.height) *
             self._preview_scaling_factor)

Ejemplo n.º 4

Archivo: gui_preview_image.py Proyecto: jarnik/gimp-plugin-export-layers

 def _layer_exporter_on_after_insert_layer(self, image, layer,
                                           layer_exporter):
     if not pdb.gimp_item_is_group(layer):
         pdb.gimp_layer_scale(
             layer,
             max(1, int(round(layer.width * self._preview_scaling_factor))),
             max(1,
                 int(round(layer.height * self._preview_scaling_factor))),
             False)

Ejemplo n.º 5

Archivo: builtin_procedures.py Proyecto: khalim19/gimp-plugin-export-layers

def copy_and_insert_layer(image, layer, parent=None, position=0):
  layer_copy = pdb.gimp_layer_new_from_drawable(layer, image)
  pdb.gimp_image_insert_layer(image, layer_copy, parent, position)
  pdb.gimp_item_set_visible(layer_copy, True)
  
  if pdb.gimp_item_is_group(layer_copy):
    layer_copy = pg.pdbutils.merge_layer_group(layer_copy)
  
  return layer_copy

Ejemplo n.º 6

Archivo: pdbutils.py Proyecto: khalim19/gimp-plugin-export-layers

 def _process_layers(image, layer_group, apply_layer_attributes, apply_layer_masks):
   for layer in layer_group.children:
     if pdb.gimp_item_is_group(layer):
       layer = merge_layer_group(layer)
     else:
       if layer.opacity != 100.0 or layer.mode != gimpenums.NORMAL_MODE:
         if apply_layer_attributes:
           layer = _apply_layer_attributes(image, layer, layer_group)
         else:
           layer.opacity = 100.0
           layer.mode = gimpenums.NORMAL_MODE
       
       if layer.mask is not None:
         if apply_layer_masks and pdb.gimp_layer_get_apply_mask(layer):
           pdb.gimp_layer_remove_mask(layer, gimpenums.MASK_APPLY)
         else:
           pdb.gimp_layer_remove_mask(layer, gimpenums.MASK_DISCARD)

Ejemplo n.º 7

Archivo: pgpdb.py Proyecto: jarnik/gimp-plugin-export-layers

 def _process_layers(image, layer_group, apply_layer_attributes, apply_layer_masks):
   for layer in layer_group.children:
     if pdb.gimp_item_is_group(layer):
       layer = merge_layer_group(layer)
     else:
       if layer.opacity != 100.0 or layer.mode != gimpenums.NORMAL_MODE:
         if apply_layer_attributes:
           layer = _apply_layer_attributes(image, layer, layer_group)
         else:
           layer.opacity = 100.0
           layer.mode = gimpenums.NORMAL_MODE
       
       if layer.mask is not None:
         if apply_layer_masks and pdb.gimp_layer_get_apply_mask(layer):
           pdb.gimp_layer_remove_mask(layer, gimpenums.MASK_APPLY)
         else:
           pdb.gimp_layer_remove_mask(layer, gimpenums.MASK_DISCARD)

Ejemplo n.º 8

Archivo: pdbutils.py Proyecto: yassinkhalifa/gimp-plugin-export-layers

def merge_layer_group(layer_group):
    """
  Merge layers in the specified layer group belonging to the specified image
  into one layer.
  
  This function can handle both top-level and nested layer groups.
  """
    if not pdb.gimp_item_is_group(layer_group):
        raise TypeError("'{}': not a layer group".format(layer_group.name))

    image = layer_group.image

    with undo_group(image):
        orig_parent_and_pos = ()
        if layer_group.parent is not None:
            # Nested layer group
            orig_parent_and_pos = (layer_group.parent,
                                   pdb.gimp_image_get_item_position(
                                       image, layer_group))
            pdb.gimp_image_reorder_item(image, layer_group, None, 0)

        orig_layer_visibility = [layer.visible for layer in image.layers]

        for layer in image.layers:
            layer.visible = False
        layer_group.visible = True

        merged_layer_group = pdb.gimp_image_merge_visible_layers(
            image, gimpenums.EXPAND_AS_NECESSARY)

        for layer, orig_visible in zip(image.layers, orig_layer_visibility):
            layer.visible = orig_visible

        if orig_parent_and_pos:
            pdb.gimp_image_reorder_item(image, merged_layer_group,
                                        orig_parent_and_pos[0],
                                        orig_parent_and_pos[1])

    return merged_layer_group

Ejemplo n.º 9

Archivo: pdbutils.py Proyecto: khalim19/gimp-plugin-export-layers

def merge_layer_group(layer_group):
  """
  Merge layers in the specified layer group belonging to the specified image
  into one layer.
  
  This function can handle both top-level and nested layer groups.
  """
  if not pdb.gimp_item_is_group(layer_group):
    raise TypeError("'{}': not a layer group".format(layer_group.name))
  
  image = layer_group.image
  
  with undo_group(image):
    orig_parent_and_pos = ()
    if layer_group.parent is not None:
      # Nested layer group
      orig_parent_and_pos = (
        layer_group.parent, pdb.gimp_image_get_item_position(image, layer_group))
      pdb.gimp_image_reorder_item(image, layer_group, None, 0)
    
    orig_layer_visibility = [layer.visible for layer in image.layers]
    
    for layer in image.layers:
      layer.visible = False
    layer_group.visible = True
    
    merged_layer_group = pdb.gimp_image_merge_visible_layers(
      image, gimpenums.EXPAND_AS_NECESSARY)
    
    for layer, orig_visible in zip(image.layers, orig_layer_visibility):
      layer.visible = orig_visible
  
    if orig_parent_and_pos:
      pdb.gimp_image_reorder_item(
        image, merged_layer_group, orig_parent_and_pos[0], orig_parent_and_pos[1])
  
  return merged_layer_group

Ejemplo n.º 10

 def _is_group(self, item):
     return pdb.gimp_item_is_group(item)