def add_section(label, description, data):
"""Utility method for creating the layout needed to edit default paths."""
height = common.ROW_HEIGHT() * 0.8
o = common.MARGIN()
grp = common_ui.get_group(parent=self)
grp.layout().setContentsMargins(o, o, o, o)
grp.layout().setSpacing(0)
label = common_ui.PaintedLabel(label,
size=common.LARGE_FONT_SIZE(),
parent=self)
grp.layout().addWidget(label)
grp.layout().addSpacing(o)
if description:
common_ui.add_description(description, label=None, parent=grp)
grp.layout().addSpacing(o)
scroll_area = QtWidgets.QScrollArea(parent=self)
scroll_area.setWidgetResizable(True)
scroll_area.setMaximumHeight(common.HEIGHT() * 0.66)
scroll_area.setAttribute(QtCore.Qt.WA_NoBackground)
scroll_area.setAttribute(QtCore.Qt.WA_TranslucentBackground)
grp.layout().addWidget(scroll_area)
_row = common_ui.add_row(None,
vertical=True,
padding=None,
height=None,
parent=grp)
_row.layout().setContentsMargins(0, 0, 0, 0)
_row.layout().setSpacing(0)
scroll_area.setWidget(_row)
for k, v in sorted(data.items()):
label = u'<span style="color:rgba({ADD});">{k}</span> - {v}:'.format(
ADD=common.rgb(common.ADD),
k=k.upper(),
v=v[u'description'])
row = common_ui.add_row(None,
padding=None,
height=height,
parent=_row)
common_ui.add_description(label, label=u'', parent=row)
row = common_ui.add_row(None,
padding=None,
height=height,
parent=_row)
line_edit = common_ui.add_line_edit(v[u'default'], parent=row)
line_edit.setAlignment(QtCore.Qt.AlignLeft)
line_edit.setText(v[u'value'])
line_edit.textChanged.connect(
functools.partial(text_changed, data, k))
def __init__(self, parent=None):
super(RectanglesWidget, self).__init__(parent=parent)
self._width = 0.0
self._height = 0.0
self._fps = 0.0
self._prefix = u''
self._start = 0.0
self._duration = 0.0
self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
self.setAttribute(QtCore.Qt.WA_NoSystemBackground)
self.setMinimumHeight(common.HEIGHT() * 0.30)
self.setMinimumWidth(common.WIDTH() * 0.15)
def sizeHint(self):
return QtCore.QSize(common.HEIGHT(), common.HEIGHT() * 0.5)
def sizeHint(self):
"""The widget's default size."""
return QtCore.QSize(common.WIDTH(), common.HEIGHT())
def sizeHint(self):
return QtCore.QSize(common.WIDTH() * 0.8, common.HEIGHT() * 1.2)
def create_menu(self, menu_set, parent=None):
"""This action populates the menu using the action-set dictionaries,
and it automatically connects the action with a corresponding method based
on the key/method-name.
Args:
menu_set (OrderedDict): The set of menu items. See keys below.
parent (QMenu):
Implemented keys:
action_set[k][u'action'] (bool): The action to execute when the item is clicked.
action_set[k][u'text'] (str): The action's text
action_set[k][u'data'] (object): User data stored in the action
action_set[k][u'disabled'] (bool): Sets wheter the item is disabled.
action_set[k][u'tool_tip'] (str):The description of the action.
action_set[k][u'status_tip'] (str): The description of the action.
action_set[k][u'icon'] (QPixmap): The action's icon.
action_set[k][u'shortcut'] (QKeySequence): The action's icon.
action_set[k][u'checkable'] (bool): Sets wheter the item is checkable.
action_set[k][u'checked'] (bool): The state of the checkbox.
action_set[k][u'visible'] (bool): The visibility of the action.
"""
def _showEvent(parent, event):
"""Elides the action text to fit the size of the widget upon showing."""
w = []
for action in parent.actions():
if not action.text():
continue
font, metrics = common.font_db.primary_font(
common.MEDIUM_FONT_SIZE())
width = metrics.width(action.text())
width += (common.MARGIN() * 4)
w.append(int(width))
if w:
parent.setFixedWidth(max(w))
if not parent:
parent = self
for k in menu_set:
if u':' in k: # Skipping `speudo` keys
continue
# Recursive menu creation
if isinstance(menu_set[k], collections.OrderedDict):
parent = QtWidgets.QMenu(k, parent=self)
parent.setMaximumHeight(common.HEIGHT() * 1.5)
parent.showEvent = functools.partial(_showEvent, parent)
if u'{}:icon'.format(k) in menu_set:
icon = QtGui.QIcon(menu_set[u'{}:icon'.format(k)])
parent.setIcon(icon)
if u'{}:text'.format(k) in menu_set:
parent.setTitle(menu_set[u'{}:text'.format(k)])
if u'{}:action'.format(k) in menu_set:
name = menu_set[u'{}:text'.format(k)] if u'{}:text'.format(
k) in menu_set else k
icon = menu_set[u'{}:icon'.format(k)] if u'{}:icon'.format(
k) in menu_set else QtGui.QPixmap()
action = parent.addAction(name)
action.setIconVisibleInMenu(True)
action.setIcon(icon)
if isinstance(menu_set[u'{}:action'.format(k)], collections.Iterable):
for func in menu_set[u'{}:action'.format(k)]:
action.triggered.connect(func)
else:
action.triggered.connect(
menu_set[u'{}:action'.format(k)])
parent.addAction(action)
parent.addSeparator()
self.addMenu(parent)
self.create_menu(menu_set[k], parent=parent)
continue
if u'separator' in k:
parent.addSeparator()
continue
action = parent.addAction(k)
if u'data' in menu_set[k]: # Skipping disabled items
action.setData(menu_set[k][u'data'])
if u'disabled' in menu_set[k]: # Skipping disabled items
action.setDisabled(menu_set[k][u'disabled'])
if u'action' in menu_set[k]:
if isinstance(menu_set[k][u'action'], collections.Iterable):
for func in menu_set[k][u'action']:
action.triggered.connect(func)
else:
action.triggered.connect(menu_set[k][u'action'])
if u'text' in menu_set[k]:
action.setText(menu_set[k][u'text'])
else:
action.setText(k)
if u'status_tip' in menu_set[k]:
action.setStatusTip(menu_set[k][u'status_tip'])
if u'tool_tip' in menu_set[k]:
action.setToolTip(menu_set[k][u'tool_tip'])
if u'checkable' in menu_set[k]:
action.setCheckable(menu_set[k][u'checkable'])
if u'checked' in menu_set[k]:
action.setChecked(menu_set[k][u'checked'])
if u'icon' in menu_set[k]:
action.setIconVisibleInMenu(True)
icon = QtGui.QIcon(menu_set[k][u'icon'])
action.setIcon(icon)
if u'shortcut' in menu_set[k]:
action.setShortcut(menu_set[k][u'shortcut'])
if u'visible' in menu_set[k]:
action.setVisible(menu_set[k][u'visible'])
else:
action.setVisible(True)
def __init__(self, index, parent=None):
super(BaseContextMenu, self).__init__(parent=parent)
self.index = index
self.setMaximumHeight(common.HEIGHT() * 1.5)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
def add_extensions():
height = common.ROW_HEIGHT() * 0.8
o = common.MARGIN()
grp = common_ui.get_group(parent=self)
grp.layout().setContentsMargins(o, o, o, o)
grp.layout().setSpacing(0)
description = \
u'Edit the list of valid extensions. Use \
<span style="color:rgba({ADD});">*</span> to allow all files.' .format(
p=common.PRODUCT,
ADD=common.rgb(common.ADD))
label = common_ui.PaintedLabel(u'Default extension filters',
size=common.LARGE_FONT_SIZE(),
parent=self)
grp.layout().addWidget(label)
grp.layout().addSpacing(o)
if description:
common_ui.add_description(description, label=None, parent=grp)
grp.layout().addSpacing(o)
scroll_area = QtWidgets.QScrollArea(parent=self)
scroll_area.setWidgetResizable(True)
scroll_area.setMaximumHeight(common.HEIGHT() * 0.66)
scroll_area.setAttribute(QtCore.Qt.WA_NoBackground)
scroll_area.setAttribute(QtCore.Qt.WA_TranslucentBackground)
grp.layout().addWidget(scroll_area)
_row = common_ui.add_row(None,
vertical=True,
padding=None,
height=None,
parent=grp)
_row.layout().setContentsMargins(0, 0, 0, 0)
_row.layout().setSpacing(0)
scroll_area.setWidget(_row)
for k, v in sorted(defaultpaths.FORMAT_FILTERS.items(),
key=lambda x: x[0]):
label = u'<span style="color:rgba({ADD});">{k}</span> - {v}:'.format(
ADD=common.rgb(common.ADD),
k=v[u'name'],
v=v[u'description'])
row = common_ui.add_row(None,
padding=None,
height=height,
parent=_row)
common_ui.add_description(label, label=u'', parent=row)
row = common_ui.add_row(None,
padding=None,
height=height,
parent=_row)
line_edit = common_ui.add_line_edit(v[u'default'], parent=row)
line_edit.textChanged.connect(
functools.partial(text_changed,
defaultpaths.FORMAT_FILTERS, k))
line_edit.setAlignment(QtCore.Qt.AlignLeft)
line_edit.setText(v[u'value'])
def sizeHint(self):
"""Custom size hint"""
return QtCore.QSize(common.WIDTH(), common.HEIGHT())
def sizeHint(self):
"""The default size of the widget."""
if self.parent():
return QtCore.QSize(self.parent().width(), self.parent().height())
else:
return QtCore.QSize(common.WIDTH() * 0.6, common.HEIGHT() * 0.6)