class ExecInputWidget(InputWidgetSingle):
"""docstring for ExecInputWidget"""
def __init__(self, parent=None, **kwds):
super(ExecInputWidget, self).__init__(parent=parent, **kwds)
self.pb = QPushButton('execute', self)
self.setWidget(self.pb)
self.pb.clicked.connect(self.dataSetCallback)
self.pbReset.deleteLater()
def setObjectName(self, name):
super(ExecInputWidget, self).setObjectName(name)
self.pb.setText(name.split(".")[-1])
class InputWidgetSingle(InputWidgetRaw):
"""
This type of widget is used for a simple widgets like buttons, checkboxes etc.
It consists of horizontal layout widget itself and reset button.
"""
def __init__(self,
parent=None,
dataSetCallback=None,
defaultValue=None,
userStructClass=None,
**kwds):
super(InputWidgetSingle,
self).__init__(parent=parent,
dataSetCallback=dataSetCallback,
defaultValue=defaultValue,
userStructClass=userStructClass,
**kwds)
# from widget
self.bWidgetSet = False
self.gridLayout = QGridLayout(self)
self.gridLayout.setSpacing(1)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
spacerItem = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem)
self.pbReset = QPushButton(self)
self.pbReset.setMaximumSize(QtCore.QSize(25, 25))
self.pbReset.setText("")
self.pbReset.setObjectName("pbReset")
self.pbReset.setIcon(QtGui.QIcon(":/icons/resources/reset.png"))
self.horizontalLayout.addWidget(self.pbReset)
self.pbReset.clicked.connect(self.onResetValue)
self.gridLayout.addLayout(self.horizontalLayout, 0, 0, 1, 1)
self._index = 0
def setWidget(self, widget):
self.horizontalLayout.insertWidget(self._index, widget)
class ExpandableGroup(QGroupBox, object):
def __init__(self, title='', parent=None):
super(ExpandableGroup, self).__init__(title, parent)
self.close_btn = QPushButton('-', self)
self.close_btn.clicked.connect(self.toggle)
self.setMouseTracking(True)
self.setFont(QFont('Verdana', 10, QFont.Bold))
self.setTitle(' ' + self.title())
self.expanded = True
self.hitbox = QRect(0, 0, self.width(), 18)
def mouseMoveEvent(self, event):
if self.hitbox.contains(event.pos()):
self.setCursor(Qt.SizeVerCursor)
else:
self.setCursor(Qt.ArrowCursor)
def mousePressEvent(self, event):
if self.hitbox.contains(event.pos()):
self.toggle()
def wheelEvent(self, event):
(self.collapse, self.expand)[event.delta() > 0]()
def resizeEvent(self, event):
self.hitbox = QRect(0, 0, self.width(), 18)
self.close_btn.setGeometry(6, 1, 18, 18)
def expand(self):
"""
Expands the group
"""
self.toggle(False)
def collapse(self):
"""
Collapses the group
"""
self.toggle(True)
def toggle(self, force=-1):
"""
Toggle group expand/collapse state
:param force: int, if we want a specific state to be applied
"""
state = self.expanded if force == -1 else force
p = [c for c in self.children() if c is not self.close_btn]
widgets = list()
i = 0
while i < len(p):
try:
p[i].isVisible()
widgets.append(p[i])
except AttributeError:
# We have hit a layout ...
p.extend(p[i].children())
i += 1
# toggle visibility
for c in widgets:
c.setVisible(not state)
self.close_btn.setText('-+'[state])
self.expanded = not state
def create_flat_button(
icon=None,
icon_size=None,
name='',
text=200,
background_color=[54, 51, 51],
ui_color=68,
border_color=180,
push_col=120,
checkable=True,
w_max=None,
w_min=None,
h_max=None,
h_min=None,
policy=None,
tip=None,
flat=True,
hover=True,
destroy_flag=False,
context=None,
):
btn = QPushButton()
btn.setText(name)
btn.setCheckable(checkable)
if icon:
if isinstance(icon, QIcon):
btn.setIcon(icon)
else:
btn.setIcon(QIcon(icon))
btn.setFlat(flat)
if flat:
change_button_color(button=btn,
text_color=text,
bg_color=ui_color,
hi_color=background_color,
mode='button',
hover=hover,
destroy=destroy_flag,
ds_color=border_color)
btn.toggled.connect(
lambda: change_button_color(button=btn,
text_color=text,
bg_color=ui_color,
hi_color=background_color,
mode='button',
toggle=True,
hover=hover,
destroy=destroy_flag,
ds_color=border_color))
else:
change_button_color(button=btn,
text_color=text,
bg_color=background_color,
hi_color=push_col,
mode='button',
hover=hover,
destroy=destroy_flag,
ds_color=border_color)
if w_max:
btn.setMaximumWidth(w_max)
if w_min:
btn.setMinimumWidth(w_min)
if h_max:
btn.setMaximumHeight(h_max)
if h_min:
btn.setMinimumHeight(h_min)
if icon_size:
btn.setIconSize(QSize(*icon_size))
if policy:
btn.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Expanding)
if tip:
btn.setToolTip(tip)
if context:
btn.setContextMenuPolicy(Qt.CustomContextMenu)
btn.customContextMenuRequested.connect(context)
return btn
def _build_ui(self):
layout = QGridLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.tree = QTreeWidget()
self.tree.setSelectionMode(QTreeWidget.ExtendedSelection)
self.tree.setHeaderLabels([
"name", "status", "server", "prioritize", "kill", "delete",
"browse"
])
self.tree.setUniformRowHeights(True)
self.tree.setColumnWidth(0, 150)
layout.addWidget(self.tree, 0, 0, 6, 1, Qt.AlignTop)
row = 0
pause_button = QPushButton(
"pause new jobs"
if not self.session.seqcrow_job_manager.paused else "resume jobs")
pause_button.setCheckable(True)
pause_button.clicked.connect(lambda check: pause_button.setText(
"pause new jobs" if not check else "resume jobs"))
pause_button.setChecked(self.session.seqcrow_job_manager.paused)
pause_button.clicked.connect(self.pause_queue)
layout.addWidget(pause_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
open_button = QPushButton("open structure")
open_button.clicked.connect(self.open_jobs)
layout.addWidget(open_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
log_button = QPushButton("log")
log_button.clicked.connect(self.open_log)
layout.addWidget(log_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
output_button = QPushButton("raw output")
output_button.clicked.connect(self.open_output)
layout.addWidget(output_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
refresh_button = QToolButton()
refresh_button.setSizePolicy(QSizePolicy.Fixed,
QSizePolicy.MinimumExpanding)
refresh_button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
refresh_button.setIcon(
QIcon(refresh_button.style().standardIcon(
QStyle.SP_BrowserReload)))
refresh_button.setText('check jobs')
refresh_button.clicked.connect(
lambda *args: self.session.seqcrow_job_manager.triggers.
activate_trigger(JOB_QUEUED, "refresh"))
layout.addWidget(refresh_button, row, 1, 1, 1, Qt.AlignTop)
row += 1
for i in range(0, row - 1):
layout.setRowStretch(i, 0)
layout.setRowStretch(row - 1, 1)
layout.setColumnStretch(0, 1)
layout.setColumnStretch(1, 0)
self.tool_window.ui_area.setLayout(layout)
self.tool_window.manage(None)
class Badge(base.BaseWidget, object):
"""
Widget that can be located near notification or user avatars to display unread messages count
We support 3 types of styles:
1. dof: show a dot
2. count: show a number
3. text: show a string
"""
def __init__(self, widget=None, parent=None):
self._dot = None
self._text = None
self._count = None
self._widget = widget
self._overflow_count = 99
super(Badge, self).__init__(parent=parent)
# =================================================================================================================
# PROPERTIES
# =================================================================================================================
@property
def overflow(self):
"""
Returns current overflow number
:return: int
"""
return self._overflow_count
@overflow.setter
def overflow(self, value):
"""
Sets overflow number
:param value: int
"""
self._overflow_count = value
self._update_number()
@property
def count(self):
"""
Returns current badge count number
:return: int
"""
return self._count
@count.setter
def count(self, value):
"""
Sets current badge count number
:param value: int
"""
self._count = value
self._update_number()
@property
def text(self):
"""
Returns current badge text
:return: str
"""
return self._text
@text.setter
def text(self, value):
"""
Sets current badge text
:param value: str
"""
self._text = value
self._badge_btn.setText(self._text)
self._badge_btn.setVisible(bool(self._text))
self._dot = None
self.style().polish(self)
def _get_dot(self):
"""
Returns whether or not current badge style is dot
:return: bool
"""
return self._dot
def _set_dot(self, flag):
"""
Sets whether or not current badge style is dot
:param flag: bool
"""
self._dot = flag
self._badge_btn.setText('')
self._badge_btn.setVisible(flag)
self.style().polish(self)
dot = Property(bool, _get_dot, _set_dot)
# =================================================================================================================
# OVERRIDES
# =================================================================================================================
def get_main_layout(self):
main_layout = layouts.GridLayout(margins=(0, 0, 0, 0))
return main_layout
def ui(self):
super(Badge, self).ui()
self._badge_btn = QPushButton()
self._badge_btn.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
if self._widget is not None:
self.main_layout.addWidget(self._widget, 0, 0)
self.main_layout.addWidget(self._badge_btn, 0, 0,
Qt.AlignTop | Qt.AlignRight)
# =================================================================================================================
# BASE
# =================================================================================================================
@classmethod
def create_dot(cls, show=False, widget=None, parent=None):
"""
Creates a new badge with dot style
:param show: bool
:param widget: QWidget
:param parent: QWidget
:return: Badge
"""
inst = cls(widget=widget, parent=parent)
inst.dot = show
return inst
@classmethod
def create_count(cls, count=0, widget=None, parent=None):
"""
Creates a new badge with count style
:param count: int
:param widget: QWidget
:param parent: QWidget
:return: Badge
"""
inst = cls(widget=widget, parent=parent)
inst.count = count
return inst
@classmethod
def create_text(cls, text='', widget=None, parent=None):
"""
Creates a new badge with dot style
:param text: str
:param widget: QWidget
:param parent: QWidget
:return: Badge
"""
inst = cls(widget=widget, parent=parent)
inst.text = text
return inst
# =================================================================================================================
# INTERNAL
# =================================================================================================================
def _update_number(self):
"""
Internal function that updates overflow number
"""
self._badge_btn.setText(
formatters.overflow_format(self._count, self._overflow_count))
self._badge_btn.setVisible(self._count > 0)
self._dot = None
self.style().polish(self)
class PenSetWidget(QWidget):
penSizeTrigger = Signal(int)
penColorTrigger = Signal(str)
fontChangeTrigger = Signal(QFont)
def __init__(self, parent=None):
super(PenSetWidget, self).__init__(parent)
self.paddingX = 5
self.paddingY = 2
self.iconWidth = self.iconHeight = 24
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
self.setWindowFlags(Qt.ToolTip)
self.initWindows()
self.prevSizeButton = self.penSize1
self.penSize1.setChecked(True)
self.presentColor.setStyleSheet(
'QPushButton { background-color: %s; }' % PENCOLOR)
def generateButtons(self, parent=None):
""" Generate buttons due to colorDic """
self.colorButtons = []
for color in self.colorList:
button = QPushButton(parent)
button.setObjectName(color[0])
button.setStyleSheet('QPushButton { background-color: %s; }' %
color[1])
button.setFixedSize(self.iconWidth / 2, self.iconHeight / 2)
button.setCheckable(True)
self.colorButtons.append(button)
def initWindows(self):
self.mainLayout = QHBoxLayout()
self.setLayout(self.mainLayout)
self.mainLayout.setSpacing(0)
self.mainLayout.setContentsMargins(5, 2, 5, 2)
self.initPenSizeButtons()
self.initFontWidget()
self.initPenColorButtons()
self.separator = QFrame(self)
self.separator.setFrameShape(QFrame.VLine)
self.separator.setFrameShadow(QFrame.Sunken)
self.mainLayout.addWidget(self.penSize)
self.mainLayout.addWidget(self.changeFontButton)
self.mainLayout.addWidget(self.separator)
self.mainLayout.addWidget(self.colorSet)
def initPenSizeButtons(self):
self.penSize = QWidget(self)
self.penSizeLayout = QHBoxLayout()
self.penSize.setLayout(self.penSizeLayout)
# adjust pen size
self.penSize1 = QPushButton(self.penSize)
self.penSize1.setIcon(QIcon(":/resource/icon/pensize1.png"))
self.penSize1.setObjectName('1')
self.penSize1.setFixedSize(self.iconWidth, self.iconHeight)
self.penSize1.setCheckable(True)
self.penSize2 = QPushButton(self.penSize)
self.penSize2.setIcon(QIcon(":/resource/icon/pensize2.png"))
self.penSize2.setObjectName('2')
self.penSize2.setFixedSize(self.iconWidth, self.iconHeight)
self.penSize2.setCheckable(True)
self.penSize3 = QPushButton(self.penSize)
self.penSize3.setIcon(QIcon(":/resource/icon/pensize3.png"))
self.penSize3.setObjectName('3')
self.penSize3.setFixedSize(self.iconWidth, self.iconHeight)
self.penSize3.setCheckable(True)
self.sizeButtonGroup = QButtonGroup(self.penSize)
self.sizeButtonGroup.addButton(self.penSize1)
self.sizeButtonGroup.addButton(self.penSize2)
self.sizeButtonGroup.addButton(self.penSize3)
self.sizeButtonGroup.buttonClicked.connect(self.sizeButtonToggled)
self.penSizeLayout.addWidget(self.penSize1)
self.penSizeLayout.addWidget(self.penSize2)
self.penSizeLayout.addWidget(self.penSize3)
self.penSizeLayout.setSpacing(5)
self.penSizeLayout.setContentsMargins(0, 0, 0, 0)
def initPenColorButtons(self):
self.colorSet = QWidget(self)
self.colorLayout = QHBoxLayout()
self.colorLayout.setSpacing(5)
self.colorLayout.setContentsMargins(5, 0, 5, 0)
self.colorSet.setLayout(self.colorLayout)
self.presentColor = QPushButton(self.colorSet)
self.presentColor.setFixedSize(self.iconWidth, self.iconHeight)
self.presentColor.setEnabled(False)
# adjust pen color
self.colorPick = QWidget(self.colorSet)
self.colorGrid = QGridLayout()
self.colorGrid.setSpacing(0)
self.colorGrid.setContentsMargins(5, 0, 5, 0)
self.colorPick.setLayout(self.colorGrid)
self.colorList = [('white', '#ffffff'), ('red', '#ff0000'),
('green', '#00ff00'), ('blue', '#0000ff'),
('cyan', '#00ffff'), ('magenta', '#ff00ff'),
('yellow', '#ffff00'), ('gray', '#a0a0a4'),
('black', '#000000'), ('darkRed', '#800000'),
('darkGreen', '#008000'), ('darkBlue', '#000080'),
('darkCyan', '#008080'), ('darkMagenta', '#800080'),
('darkYellow', '#808000'), ('darkGray', '#808080')]
self.generateButtons()
self.colorButtonGroup = QButtonGroup(self)
for button in self.colorButtons:
self.colorButtonGroup.addButton(button)
self.colorButtonGroup.buttonClicked.connect(self.colorButtonToggled)
# set the layout
tmp = 0
for x in range(0, 2):
for y in range(0, int(len(self.colorList) / 2)):
self.colorGrid.addWidget(self.colorButtons[tmp], x, y)
tmp += 1
self.colorGrid.setSpacing(0)
self.colorGrid.setContentsMargins(0, 0, 0, 0)
self.colorLayout.addWidget(self.presentColor)
self.colorLayout.addWidget(self.colorPick)
def initFontWidget(self):
self.fontDialog = QFontDialog()
self.changeFontButton = QPushButton(self)
self.fontDialog.setCurrentFont(QFont('Sans serif'))
self.changeFontButton.setText('{0} {1}'.format(
self.fontDialog.currentFont().family(),
self.fontDialog.currentFont().pointSize()))
self.changeFontButton.clicked.connect(self.fontButtonClicked)
def showFontWidget(self):
self.changeFontButton.show()
self.penSize1.hide()
self.penSize2.hide()
self.penSize3.hide()
def showPenWidget(self):
self.changeFontButton.hide()
self.penSize1.show()
self.penSize2.show()
self.penSize3.show()
# slots
def colorButtonToggled(self, button):
self.presentColor.setStyleSheet(
'QPushButton { background-color: %s; }' % button.objectName())
self.penColorTrigger.emit(button.objectName())
def sizeButtonToggled(self, button):
self.penSizeTrigger.emit(int(button.objectName()) * 2)
def fontButtonClicked(self):
ok = True
font = QFontDialog.getFont(self)
if font[1]:
self.changeFontButton.setText('{0} {1}'.format(
font[0].family(), font[0].pointSize()))
self.fontChangeTrigger.emit(font[0])
class SaveWidget(BaseSaveWidget, object):
def __init__(self, item, settings, temp_path=None, parent=None):
self._script_job = None
self._sequence_path = None
self._icon_path = ''
super(SaveWidget, self).__init__(item=item,
settings=settings,
temp_path=temp_path,
parent=parent)
self.create_sequence_widget()
self.update_thumbnail_size()
try:
self._on_selection_changed()
# self.set_script_job_enabled(True)
except NameError as e:
LOGGER.error('{} | {}'.format(e, traceback.format_exc()))
def ui(self):
super(SaveWidget, self).ui()
model_panel_layout = layouts.HorizontalLayout()
model_panel_layout.setContentsMargins(0, 0, 0, 0)
model_panel_layout.setSpacing(0)
thumbnail_layout = layouts.VerticalLayout()
thumbnail_layout.setContentsMargins(0, 0, 0, 0)
thumbnail_layout.setSpacing(0)
self._thumbnail_frame = QFrame()
self._thumbnail_frame.setMinimumSize(QSize(50, 50))
self._thumbnail_frame.setMaximumSize(QSize(150, 150))
self._thumbnail_frame.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self._thumbnail_frame.setFrameShape(QFrame.NoFrame)
self._thumbnail_frame.setFrameShadow(QFrame.Plain)
self._thumbnail_frame.setLineWidth(0)
self._thumbnail_frame.setLayout(thumbnail_layout)
model_panel_layout.addWidget(self._thumbnail_frame)
self._thumbnail_btn = QPushButton()
self._thumbnail_btn.setMinimumSize(QSize(0, 0))
self._thumbnail_btn.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self._thumbnail_btn.setMaximumSize(QSize(150, 150))
self._thumbnail_btn.setToolTip('Take snapshot')
self._thumbnail_btn.setStyleSheet(
'color: rgb(40, 40, 40);border: 0px solid rgb(0, 0, 0, 150);background-color: rgb(254, 255, 230, 200);'
)
self._thumbnail_btn.setIcon(resources.icon('thumbnail'))
self._thumbnail_btn.setToolTip("""
Click to capture a thumbnail from the current viewport.\n
CTRL + Click to show the capture window for better framing
""")
thumbnail_layout.addWidget(self._thumbnail_btn)
self._extra_layout.addLayout(model_panel_layout)
def setup_signals(self):
super(SaveWidget, self).setup_signals()
self._thumbnail_btn.clicked.connect(self._on_thumbnail_capture)
def resizeEvent(self, event):
"""
Overrides base QWidget resizeEvent function
:param event: QResizeEvent
"""
self.update_thumbnail_size()
def icon_path(self):
"""
Returns the icon path to be used for the thumbnail
:return: str
"""
return self._icon_path
def set_icon(self, icon):
"""
Sets the icon for the create widget thumbnail
:param icon: QIcon
"""
self._thumbnail_btn.setIcon(icon)
self._thumbnail_btn.setIconSize(QSize(200, 200))
self._thumbnail_btn.setText('')
def sequence_path(self):
"""
Returns the playblast path
:return: str
"""
return self._sequence_path
def set_sequence_path(self, path):
"""
Sets the disk location for the image sequence to be saved
:param path: str
"""
self._sequence_path = path
self._thumbnail_btn.set_dirname(os.path.dirname(path))
def create_sequence_widget(self):
"""
Creates a sequence widget to replace the static thumbnail widget
"""
sequence_widget = widgets.LibraryImageSequenceWidget(self)
sequence_widget.setObjectName('thumbnailButton')
sequence_widget.setStyleSheet(self._thumbnail_btn.styleSheet())
sequence_widget.setToolTip(self._thumbnail_btn.toolTip())
camera_icon = resources.get('icons', 'camera.svg')
expand_icon = resources.get('icons', 'expand.svg')
folder_icon = resources.get('icons', 'folder.svg')
sequence_widget.addAction(camera_icon, 'Capture new image',
'Capture new image',
self._on_thumbnail_capture)
sequence_widget.addAction(expand_icon, 'Show Capture window',
'Show Capture window',
self._on_show_capture_window)
sequence_widget.addAction(folder_icon, 'Load image from disk',
'Load image from disk',
self._on_show_browse_image_dialog)
sequence_widget.setIcon(resources.icon('thumbnail2'))
self._thumbnail_frame.layout().insertWidget(0, sequence_widget)
self._thumbnail_btn.hide()
self._thumbnail_btn = sequence_widget
self._thumbnail_btn.clicked.connect(self._on_thumbnail_capture)
def set_sequence(self, source):
"""
Sets the sequenced path for the thumbnail widget
:param source: str
"""
self.set_thumbnail(source, sequence=True)
def set_thumbnail(self, source, sequence=False):
"""
Sets the thumbnail
:param source: str
:param sequence: bool
"""
source = os.path.normpath(source)
# TODO: Find a way to remove temp folder afteer saving the file
# filename, extension = os.path.splitext(source)
# with path_utils.temp_dir() as dir_path:
# dir_path = path_utils.temp_dir()
# target = os.path.join(dir_path, 'thumbnail{}'.format(extension))
# shutil.copyfile(source, target)
# tpQtLib.logger.debug('Source Thumbnail: {}'.format(source))
# tpQtLib.logger.debug('Target Thumbnail: {}'.format(target))
# self._icon_path = target
# self._thumbnail_btn.set_path(target)
self._icon_path = source
self._thumbnail_btn.set_path(source)
if sequence:
self.set_sequence_path(source)
def update_thumbnail_size(self):
"""
Updates the thumbnail button to teh size of the widget
"""
width = self.width() - 10
if width > 250:
width = 250
size = QSize(width, width)
self._thumbnail_btn.setIconSize(size)
self._thumbnail_btn.setMaximumSize(size)
self._thumbnail_frame.setMaximumSize(size)
def show_by_frame_dialog(self):
"""
Show the by frame dialog
"""
help_text = """
To help speed up the playblast you can set the "by frame" to another greather than 1.
For example if the "by frame" is set to 2 it will playblast every second frame
"""
options = self._options_widget.values()
by_frame = options.get('byFrame', 1)
start_frame, end_frame = options.get('frameRange', [None, None])
duration = 1
if start_frame is not None and end_frame is not None:
duration = end_frame - start_frame
if duration > 100 and by_frame == 1:
buttons = QDialogButtonBox.Ok | QDialogButtonBox.Cancel
result = messagebox.MessageBox.question(
self.library_window(),
title='Tip',
text=help_text,
buttons=buttons,
enable_dont_show_checkbox=True)
if result != QDialogButtonBox.Ok:
raise Exception('Cancelled by user')
def show_thumbnail_capture_dialog(self):
"""
Asks the user if they would like to capture a thumbnail
:return: int
"""
buttons = QDialogButtonBox.Yes | QDialogButtonBox.Ignore | QDialogButtonBox.Cancel
parent = self.item().library_window()
btn = messagebox.MessageBox.question(
None,
'Create a thumbnail',
'Would you like to capture a thumbnail?',
buttons=buttons)
if btn == QDialogButtonBox.Yes:
self.thumbnail_capture()
return btn
def thumbnail_capture(self, show=False):
"""
Captures a playblast and saves it to the temporal thumbnail path
:param show: bool
"""
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:
snapshot.SnapshotWindow(path=self._temp_path,
on_save=self._on_thumbnail_captured)
# 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))
LOGGER.error(traceback.format_exc())
def save(self, path, icon_path, objects=None):
"""
Saves the item with the given objects to the given disk location path
:param path: list(str)
:param icon_path: str
:param objects: str
"""
item = self.item()
options = self._options_widget.values()
sequence_path = self.sequence_path()
if sequence_path:
sequence_path = os.path.dirname(sequence_path)
item.save(path=path,
objects=objects,
icon_path=icon_path,
sequence_path=sequence_path,
**options)
self.close()
def _on_selection_changed(self):
"""
Internal callback functino that is called when DCC selection changes
"""
if self._options_widget:
self._options_widget.validate()
def _on_thumbnail_capture(self):
self.thumbnail_capture(show=False)
def _on_thumbnail_captured(self, captured_path):
"""
Internal callback function that is called when thumbnail is captured
:param captured_path: str
"""
self.set_sequence(captured_path)
def _on_show_capture_window(self):
"""
Internal callback function that shows the capture window for framing
"""
self.thumbnail_capture(show=True)
def _on_show_browse_image_dialog(self):
"""
Internal callback function that shows a file dialog for choosing an image from disk
"""
file_dialog = QFileDialog(self,
caption='Open Image',
filter='Image Files (*.png *.jpg)')
file_dialog.fileSelected.connect(self.set_thumbnail)
file_dialog.exec_()
