def create_preview(self):
"""
Create the preview following the type of object to display.
"""
if not self.preview_file:
self.preview_widget = NoPreviewWidget(self, "No preview yet")
else:
try:
if is_video(self.preview_file):
if (is_blender_context() or is_maya_context()
or is_houdini_context() or get_current_binding()
not in ["PySide2", "PyQt5"]):
# Video not supported yet on Blender nor Maya
# Qt video support introduced in PySide2/PyQt5
raise MediaNotSetUp()
else:
from kitsupublisher.views.task_panel.PreviewVideoWidget import (
PreviewVideoWidget, )
self.preview_widget = PreviewVideoWidget(
self, self.preview_file)
else:
self.preview_widget = PreviewImageWidget(
self, self.preview_file)
except MediaNotSetUp:
self.preview_widget = None
message = (
"Error while displaying the preview. <br/> Please "
"refer to the web interface by following this link :")
self.preview_widget = NoPreviewWidget(self, message,
self.kitsu_task_url)
def end_preview_take(self):
"""
Set back software state.
"""
self.context.pop_state()
if is_houdini_context():
self.show()
self.activateWindow()
def get_preview_selector_items(self):
"""
Return available previews depending on the context.
"""
if is_maya_context() or is_blender_context():
return ["Take screenshot", "Take playblast", "From local file"]
elif is_houdini_context():
return ["Take screenshot", "From local file"]
else:
return ["From local file"]
def init_context(self):
"""
Initialize the context class, depending on which software is used.
"""
if is_blender_context():
from dccutils.blender import BlenderContext as Context
elif is_maya_context():
from dccutils.maya import MayaContext as Context
elif is_houdini_context():
from dccutils.houdini import HoudiniContext as Context
else:
raise ContextNotFoundError
self.context = Context()
def setup_ui(self):
main_widget = QtWidgets.QWidget()
load_ui_file("TakePreviewWidget.ui", main_widget)
layout = QtWidgets.QVBoxLayout()
layout.addWidget(main_widget)
self.setLayout(layout)
self.camera_widget = self.findChild(QtWidgets.QWidget, "camera_widget")
self.camera_combobox = self.findChild(QtWidgets.QComboBox,
"camera_combobox")
self.renderer_widget = self.findChild(QtWidgets.QWidget,
"renderer_widget")
self.renderer_cb = self.findChild(QtWidgets.QComboBox, "renderer_cb")
self.renderer_label = self.findChild(QtWidgets.QLabel,
"renderer_label")
if is_houdini_context():
self.renderer_label.setText("Render node :")
self.extension_combobox = self.findChild(QtWidgets.QComboBox,
"extension_combobox")
self.take_btn = self.findChild(QtWidgets.QPushButton, "take_btn")
self.confirm_btn = self.findChild(QtWidgets.QPushButton, "confirm_btn")
self.browse_btn = self.findChild(QtWidgets.QPushButton, "browse_btn")
self.output_dir_line_edit = self.findChild(QtWidgets.QLineEdit,
"output_dir_line_edit")
self.preview_widget = self.findChild(QtWidgets.QLabel,
"preview_widget")
self.filename_lineedit = self.findChild(QtWidgets.QLineEdit,
"filename_lineedit")
self.render_checkbox = self.findChild(QtWidgets.QCheckBox,
"render_checkbox")
self.viewport_checkbox = self.findChild(QtWidgets.QCheckBox,
"viewport_checkbox")
self.viewtransform_checkbox = self.findChild(QtWidgets.QCheckBox,
"viewtransform_checkbox")
self.viewtransform_label = self.findChild(QtWidgets.QLabel,
"viewtransform_label")
self.frame_preview_layout = self.findChild(QtWidgets.QLayout,
"frame_preview_layout")
self.form_widget = self.findChild(QtWidgets.QWidget, "form_widget")
self.error_label = AnimatedLabel()
self.form_widget.layout().insertWidget(5, self.error_label)
self.error_label.hide()
def display_video_preview(self, animation_path):
"""
Display the video.
"""
if is_blender_context() or is_maya_context() or is_houdini_context():
raise MediaNotSetUp()
self.clear_preview()
self.preview_widget = QtMultimediaWidgets.QVideoWidget()
self.preview_widget.resize(300, 300)
self.preview_widget.move(0, 0)
self.player = QtMultimedia.QMediaPlayer()
self.player.setVideoOutput(self.preview_widget)
self.player.setMedia(
QtMultimedia.QMediaContent(
QtCore.QUrl.fromLocalFile(animation_path)))
self.frame_preview_layout.addWidget(self.preview_widget)
self.player.play()