def __init__(self, parent=None):
super(TreeWidget, self).__init__(parent)
self._auto_add_sub_items = True
self._title_text_index = 0
self._text_edit = True
self._edit_state = None
self._current_name = None
self._old_name = None
self._current_item = None
self._last_item = None
self._drop_indicator_rect = QRect()
self.setIndentation(25)
self.setExpandsOnDoubleClick(False)
if tp.Dcc.get_name() == tp.Dccs.Maya:
self.setAlternatingRowColors(tp.Dcc.get_version() < 2016)
self.setSortingEnabled(True)
self.sortByColumn(0, Qt.AscendingOrder)
if not tp.is_maya() and not not tp.is_nuke():
palette = QPalette()
palette.setColor(palette.Highlight, Qt.gray)
self.setPalette(palette)
self.itemCollapsed.connect(self._on_item_collapsed)
self.itemActivated.connect(self._on_item_activated)
self.itemChanged.connect(self._on_item_changed)
self.itemSelectionChanged.connect(self._on_item_selection_changed)
self.itemClicked.connect(self._on_item_clicked)
self.itemExpanded.connect(self._on_item_expanded)
def thumbnail_capture(self, show=False):
"""
Captures a playblast and saves it to the temporal thumbnail path
:param show: bool
"""
if not tp.is_maya():
return
options = self._options_widget.values()
start_frame, end_frame = options.get('frameRange', [None, None])
step = options.get('byFrame', 1)
if not qtutils.is_control_modifier():
self.show_by_frame_dialog()
if not self._temp_path or not os.path.isdir(self._temp_path):
self._temp_path = tempfile.mkdtemp()
self._temp_path = os.path.join(self._temp_path, 'thumbnail.jpg')
try:
thumbnail.ThumbnailCaptureDialog.thumbnail_capture(
path=self._temp_path,
show=show,
start_frame=start_frame,
end_frame=end_frame,
step=step,
clear_cache=False,
captured=self._on_thumbnail_captured)
except Exception as e:
messagebox.MessageBox.critical(self.library_window(),
'Error while capturing thumbnail',
str(e))
tpQtLib.logger.error(traceback.format_exc())
def run():
if tp.is_maya():
win = window.dock_window(project=artellapipe.solstice,
window_class=SolsticeAssetsLibraryWidget)
return win
else:
win = SolsticeAssetsLibrary(project=artellapipe.solstice)
win.show()
return win
def set_sub_path_warning(self, flag):
"""
Updates the style of the sub path QLineEdit depending on the app that uses this widget
:param flag: bool
"""
if flag:
if not tp.is_maya():
self.sub_path_filter.setStyleSheet('background-color: rgb(255, 150, 150);')
else:
self.sub_path_filter.setStyleSheet('background-color: rgb(255, 100, 100);')
else:
self.sub_path_filter.setStyleSheet('')
def import_builder(self):
"""
Function that imports in the scene the builder file
"""
if not tp.is_maya():
tp.logger.warning(
'Import model functionality is only available in Maya')
return
assert self._asset
track = scene.TrackNodes()
track.load('transform')
self._asset.import_builder_file()
mc.refresh()
imported_objs = track.get_delta()
mc.select(imported_objs)
mc.viewFit(animate=True)
mc.select(clear=True)
def import_model(self):
"""
Function that import latest working file of the asset model
"""
if not tp.is_maya():
tp.logger.warning(
'Import model functionality is only available in Maya')
return
assert self._asset
track = scene.TrackNodes()
track.load('transform')
self._asset.import_model_file(status='working')
mc.refresh()
imported_objs = track.get_delta()
self._geo['model'] = imported_objs
mc.select(imported_objs)
mc.viewFit(animate=True)
mc.select(clear=True)
def _paint_drop_indicator(self, painter):
"""
Internal function used to paint the drop indicator manually
:param painter: QPainter
"""
if self.state() == QAbstractItemView.DraggingState:
opt = QStyleOption()
opt.initFrom(self)
opt.rect = self._drop_indicator_rect
rect = opt.rect
color = Qt.black
if tp.is_maya():
color = Qt.white
brush = QBrush(QColor(color))
pen = QPen(brush, 1, Qt.DotLine)
painter.setPen(pen)
if rect.height() == 0:
painter.drawLine(rect.topLeft(), rect.topRight())
else:
painter.drawRect(rect)
import os
import tempfile
import traceback
from Qt.QtCore import *
from Qt.QtWidgets import *
from Qt.QtGui import *
import tpQtLib
import tpDccLib as tp
from tpQtLib.core import base, qtutils
from tpQtLib.widgets import directory, formwidget, messagebox
from tpQtLib.widgets.library import widgets
if tp.is_maya():
from tpMayaLib.core import thumbnail
class SaveWidget(base.BaseWidget, object):
def __init__(self, item, settings, temp_path=None, parent=None):
self._item = None
self._script_job = None
self._options_widget = None
self._sequence_path = None
self._icon_path = ''
self._settings = settings
self._temp_path = temp_path
super(SaveWidget, self).__init__(parent=parent)
class PythonHighlighter(QSyntaxHighlighter):
"""
Syntax highlighter for the Python language.
"""
# Python keywords
keywords = [
'and', 'assert', 'break', 'class', 'continue', 'def', 'del', 'elif',
'else', 'except', 'exec', 'finally', 'for', 'from', 'global', 'if',
'import', 'in', 'is', 'lambda', 'not', 'or', 'pass', 'print', 'raise',
'return', 'try', 'while', 'yield', 'None', 'True', 'False', 'process',
'show'
]
if tp.is_maya():
keywords += ['cmds', 'pm', 'mc', 'pymel']
# Python operators
operators = [
'=',
# Comparison
'==',
'!=',
'<',
'<=',
'>',
'>=',
# Arithmetic
'\+',
'-',
'\*',
'/',
'//',
'\%',
'\*\*',
# In-place
'\+=',
'-=',
'\*=',
'/=',
'\%=',
# Bitwise
'\^',
'\|',
'\&',
'\~',
'>>',
'<<',
]
# Python braces
braces = [
'\{',
'\}',
'\(',
'\)',
'\[',
'\]',
]
def __init__(self, document):
super(PythonHighlighter, self).__init__(document)
# Multi-line strings (expression, flag, style)
# FIXME: The triple-quotes in these two lines will mess up the
# syntax highlighting from this point onward
self.tri_single = (QRegExp("'''"), 1, syntax_styles('string2'))
self.tri_double = (QRegExp('"""'), 2, syntax_styles('string2'))
rules = []
# Keyword, operator, and brace rules
rules += [(r'\b%s\b' % w, 0, syntax_styles('keyword'))
for w in PythonHighlighter.keywords]
rules += [(r'%s' % o, 0, syntax_styles('operator'))
for o in PythonHighlighter.operators]
rules += [(r'%s' % b, 0, syntax_styles('brace'))
for b in PythonHighlighter.braces]
# All other rules
rules += [
# 'self'
(r'\bself\b', 0, syntax_styles('self')),
# Double-quoted string, possibly containing escape sequences
(r'"[^"\\]*(\\.[^"\\]*)*"', 0, syntax_styles('string')),
# Single-quoted string, possibly containing escape sequences
(r"'[^'\\]*(\\.[^'\\]*)*'", 0, syntax_styles('string')),
# 'def' followed by an identifier
# (r'\bdef\b\s*(\w+)', 0, syntax_styles('defclass')),
# 'class' followed by an identifier
# (r'\bclass\b\s*(\w+)', 0, syntax_styles('defclass')),
# From '#' until a newline
(r'#[^\n]*', 0, syntax_styles('comment')),
# ('\\b\.[a-zA-Z_]+\\b(?=\()', 0, syntax_styles('bold')),
# Numeric literals
(r'\b[+-]?[0-9]+[lL]?\b', 0, syntax_styles('numbers')),
(r'\b[+-]?0[xX][0-9A-Fa-f]+[lL]?\b', 0, syntax_styles('numbers')),
(r'\b[+-]?[0-9]+(?:\.[0-9]+)?(?:[eE][+-]?[0-9]+)?\b', 0,
syntax_styles('numbers')),
]
# Build a QRegExp for each pattern
self.rules = [(QRegExp(pat), index, fmt)
for (pat, index, fmt) in rules]
def highlightBlock(self, text):
"""
Apply syntax highlighting to the given block of text.
"""
# Do other syntax formatting
for expression, nth, format_value in self.rules:
index = expression.indexIn(text, 0)
while index >= 0:
# We actually want the index of the nth match
index = expression.pos(nth)
length = len(expression.cap(nth))
self.setFormat(index, length, format_value)
index = expression.indexIn(text, index + length)
self.setCurrentBlockState(0)
# Do multi-line strings
in_multiline = self.match_multiline(text, *self.tri_single)
if not in_multiline:
in_multiline = self.match_multiline(text, *self.tri_double)
def match_multiline(self, text, delimiter, in_state, style):
"""
Do highlighting of multi-line strings. ``delimiter`` should be a
``QRegExp`` for triple-single-quotes or triple-double-quotes, and
``in_state`` should be a unique integer to represent the corresponding
state changes when inside those strings. Returns True if we're still
inside a multi-line string when this function is finished.
"""
# If inside triple-single quotes, start at 0
if self.previousBlockState() == in_state:
start = 0
add = 0
# Otherwise, look for the delimiter on this line
else:
start = delimiter.indexIn(text)
# Move past this match
add = delimiter.matchedLength()
# As long as there's a delimiter match on this line...
while start >= 0:
# Look for the ending delimiter
end = delimiter.indexIn(text, start + add)
# Ending delimiter on this line?
if end >= add:
length = end - start + add + delimiter.matchedLength()
self.setCurrentBlockState(0)
# No; multi-line string
else:
self.setCurrentBlockState(in_state)
length = len(text) - start + add
# Apply formatting
self.setFormat(start, length, style)
# Look for the next match
start = delimiter.indexIn(text, start + length)
# Return True if still inside a multi-line string, False otherwise
if self.currentBlockState() == in_state:
return True
else:
return False
def syntax_styles(name):
if name == 'keyword':
if tp.is_maya():
return get_syntax_format('green', 'bold')
if not tp.is_maya():
return get_syntax_format([0, 150, 150], 'bold')
if name == 'operator':
if tp.is_maya():
return get_syntax_format('gray')
if not tp.is_maya():
return get_syntax_format('darkGray')
if name == 'brace':
if tp.is_maya():
return get_syntax_format('lightGray')
if not tp.is_maya():
return get_syntax_format('darkGray')
if name == 'defclass':
if tp.is_maya():
return get_syntax_format(None, 'bold')
if not tp.is_maya():
return get_syntax_format(None, 'bold')
if name == 'string':
if tp.is_maya():
return get_syntax_format([230, 230, 0])
if not tp.is_maya():
return get_syntax_format('blue')
if name == 'string2':
if tp.is_maya():
return get_syntax_format([230, 230, 0])
if not tp.is_maya():
return get_syntax_format('lightGreen')
if name == 'comment':
if tp.is_maya():
return get_syntax_format('red')
if not tp.is_maya():
return get_syntax_format('red')
if name == 'self':
if tp.is_maya():
return get_syntax_format(None, 'italic')
if not tp.is_maya():
return get_syntax_format('black', 'italic')
if name == 'bold':
return get_syntax_format(None, 'bold')
if name == 'numbers':
if tp.is_maya():
return get_syntax_format('cyan')
if not tp.is_maya():
return get_syntax_format('brown')
def _on_generate_shot(self):
"""
Internal callback function that is called when Generate Shot button is pressed
"""
if not tp.is_maya():
logger.warning('Shot Generation is only available in Maya!')
return
all_hierarchy = self._shot_hierarchy.all_hierarchy()
if not all_hierarchy:
logger.warning('No items added to ShotAssembler list!')
return
pre_overrides = list()
post_overrides = list()
for shot_override in self._shot_overrides.get_loaded_overrides():
if shot_override.OVERRIDE_STEP == override.OverrideExecutionStep.POST:
post_overrides.append(shot_override)
else:
pre_overrides.append(pre_overrides)
tp.Dcc.new_file()
self._progress.set_minimum(0)
self._progress.set_maximum(
len(all_hierarchy) + len(pre_overrides) + len(post_overrides) + 3)
self._progress.set_value(0)
self._progress.setVisible(True)
self._progress.set_text('Generating Shot ...')
self.repaint()
self._progress.set_value(self._progress.value() + 1)
self._progress.set_text('Applying Pre Load Overrides ...')
self.repaint()
for pre_override in pre_overrides:
self._progress.set_value(self._progress.value() + 1)
self._progress.set_text('Applying Pre Load Override: {}'.format(
pre_override.OVERRIDE_NAME))
self.repaint()
pre_override.apply(all_hierarchy)
for i, node_asset in enumerate(all_hierarchy):
self._progress.set_value(self._progress.value() + 1)
self._progress.set_text('Loading Asset: {}'.format(
node_asset.asset_file))
self.repaint()
node_asset.load()
self._progress.set_value(self._progress.value() + 1)
self._progress.set_text('Applying Post Load Overrides ...')
self.repaint()
for post_override in post_overrides:
self._progress.set_value(self._progress.value() + 1)
self._progress.set_text('Applying Post Load Override: {}'.format(
post_override.OVERRIDE_NAME))
self.repaint()
post_override.apply()
tp.Dcc.clear_selection()
tp.Dcc.fit_view(animation=True)
self._progress.set_value(self._progress.value() + 1)
self._progress.set_text('Loading Shaders ...')
self.repaint()
shader.load_all_scene_shaders(project=self._project)
self._progress.set_value(0)
self._progress.set_text('')
self._progress.setVisible(False)
def ui(self):
super(AlembicImporter, self).ui()
buttons_layout = QGridLayout()
self.main_layout.addLayout(buttons_layout)
shot_name_lbl = QLabel('Shot Name: ')
self._shot_line = QLineEdit()
buttons_layout.addWidget(shot_name_lbl, 1, 0, 1, 1, Qt.AlignRight)
buttons_layout.addWidget(self._shot_line, 1, 1)
shot_name_lbl.setVisible(False)
self._shot_line.setVisible(False)
folder_icon = resource.ResourceManager().icon('folder')
alembic_path_layout = QHBoxLayout()
alembic_path_layout.setContentsMargins(2, 2, 2, 2)
alembic_path_layout.setSpacing(2)
alembic_path_widget = QWidget()
alembic_path_widget.setLayout(alembic_path_layout)
alembic_path_lbl = QLabel('Alembic File: ')
self._alembic_path_line = QLineEdit()
self._alembic_path_line.setReadOnly(True)
self._alembic_path_btn = QPushButton()
self._alembic_path_btn.setIcon(folder_icon)
self._alembic_path_btn.setIconSize(QSize(18, 18))
self._alembic_path_btn.setStyleSheet(
"background-color: rgba(255, 255, 255, 0); border: 0px solid rgba(255,255,255,0);"
)
alembic_path_layout.addWidget(self._alembic_path_line)
alembic_path_layout.addWidget(self._alembic_path_btn)
buttons_layout.addWidget(alembic_path_lbl, 2, 0, 1, 1, Qt.AlignRight)
buttons_layout.addWidget(alembic_path_widget, 2, 1)
import_mode_layout = QHBoxLayout()
import_mode_layout.setContentsMargins(2, 2, 2, 2)
import_mode_layout.setSpacing(2)
import_mode_widget = QWidget()
import_mode_widget.setLayout(import_mode_layout)
import_mode_lbl = QLabel('Import mode: ')
self._create_radio = QRadioButton('Create')
self._add_radio = QRadioButton('Add')
self._merge_radio = QRadioButton('Merge')
self._create_radio.setChecked(True)
import_mode_layout.addWidget(self._create_radio)
import_mode_layout.addWidget(self._add_radio)
import_mode_layout.addWidget(self._merge_radio)
buttons_layout.addWidget(import_mode_lbl, 3, 0, 1, 1, Qt.AlignRight)
buttons_layout.addWidget(import_mode_widget, 3, 1)
import_mode_lbl.setVisible(False)
import_mode_widget.setVisible(False)
self._auto_display_lbl = QLabel('Auto Display Smooth?: ')
self._auto_smooth_display = QCheckBox()
self._auto_smooth_display.setChecked(True)
buttons_layout.addWidget(self._auto_display_lbl, 4, 0, 1, 1,
Qt.AlignRight)
buttons_layout.addWidget(self._auto_smooth_display, 4, 1)
if tp.is_maya():
maya_gpu_cache_lbl = QLabel('Import Alembic as GPU Cache?')
self._maya_gpu_cache_cbx = QCheckBox()
self._maya_gpu_cache_cbx.setChecked(True)
buttons_layout.addWidget(maya_gpu_cache_lbl, 5, 0, 1, 1,
Qt.AlignRight)
buttons_layout.addWidget(self._maya_gpu_cache_cbx, 5, 1)
elif tp.is_houdini():
hou_archive_abc_node_lbl = QLabel('Import Alembic as Archive?')
self._hou_archive_abc_node_cbx = QCheckBox()
buttons_layout.addWidget(hou_archive_abc_node_lbl, 5, 0, 1, 1,
Qt.AlignRight)
buttons_layout.addWidget(self._hou_archive_abc_node_cbx, 5, 1)
self.main_layout.addLayout(splitters.SplitterLayout())
buttons_layout = QHBoxLayout()
buttons_layout.setContentsMargins(2, 2, 2, 2)
buttons_layout.setSpacing(2)
self.main_layout.addLayout(buttons_layout)
self._import_btn = QPushButton('Import')
self._import_btn.setIcon(resource.ResourceManager().icon('import'))
self._import_btn.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Preferred)
self._reference_btn = QPushButton('Reference')
self._reference_btn.setIcon(
resource.ResourceManager().icon('reference'))
self._reference_btn.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Preferred)
buttons_layout.addWidget(self._import_btn)
buttons_layout.addWidget(self._reference_btn)
if tp.is_houdini():
self._reference_btn.setEnabled(False)
def reference_alembic(project,
alembic_path,
namespace=None,
fix_path=False):
"""
References alembic file in current DCC scene
:param project: ArtellaProject
:param alembic_path: str
:param namespace: str
:param fix_path: bool
"""
if not alembic_path or not os.path.isfile(alembic_path):
LOGGER.warning(
'Alembic file {} does not exits!'.format(alembic_path))
return None
abc_name = os.path.basename(alembic_path).split('.')[0]
tag_json_file = os.path.join(
os.path.dirname(alembic_path),
os.path.basename(alembic_path).replace('.abc', '_abc.info'))
if not os.path.isfile(tag_json_file):
LOGGER.warning('No Alembic Info file found!')
return
with open(tag_json_file, 'r') as f:
tag_info = json.loads(f.read())
if not tag_info:
LOGGER.warning('No Alembic Info loaded!')
return
root = tp.Dcc.create_empty_group(name=abc_name)
AlembicImporter._add_tag_info_data(project, tag_info, root)
sel = [root]
sel = sel or None
if not namespace:
namespace = abc_name
new_nodes = alembic.reference_alembic(project=project,
alembic_file=alembic_path,
namespace=namespace,
fix_path=fix_path)
if not new_nodes:
LOGGER.warning(
'Error while reference Alembic file: {}'.format(alembic_path))
return
for obj in new_nodes:
if not tp.Dcc.object_exists(obj):
continue
if not tp.Dcc.node_type(obj) == 'transform':
continue
obj_parent = tp.Dcc.node_parent(obj)
if obj_parent:
continue
tp.Dcc.set_parent(obj, sel[0])
tp.Dcc.select_object(sel[0])
new_nodes.insert(0, sel[0])
# After parenting referenced nodes, full path changes, here we update node paths
if tp.is_maya():
new_paths = list()
for n in new_nodes:
if tp.Dcc.object_exists(n):
new_paths.append(n)
else:
if n.startswith('|'):
new_paths.append('{}{}'.format(sel[0], n))
else:
new_paths.append('{}|{}'.format(sel[0], n))
return new_paths
return new_nodes
