def setup_ui(self):
"""create the UI widgets
"""
self.vertical_layout = QtWidgets.QVBoxLayout(self)
self.setLayout(self.vertical_layout)
# the widget should consist of a QGraphic
self.thumbnail_graphics_view = QtWidgets.QGraphicsView(self)
# set size policy
size_policy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
size_policy.setHorizontalStretch(0)
size_policy.setVerticalStretch(0)
size_policy.setHeightForWidth(
self.thumbnail_graphics_view.sizePolicy().hasHeightForWidth())
self.thumbnail_graphics_view.setSizePolicy(size_policy)
# set size
default_size = QtCore.QSize(*self.default_thumbnail_size)
self.thumbnail_graphics_view.setMinimumSize(default_size)
self.thumbnail_graphics_view.setMaximumSize(default_size)
self.thumbnail_graphics_view.setAutoFillBackground(False)
self.thumbnail_graphics_view.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.thumbnail_graphics_view.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
brush = QtGui.QBrush(QtGui.QColor(0, 0, 0))
brush.setStyle(QtCore.Qt.SolidPattern)
self.thumbnail_graphics_view.setBackgroundBrush(brush)
self.thumbnail_graphics_view.setInteractive(False)
self.thumbnail_graphics_view.setRenderHints(
QtGui.QPainter.Antialiasing
| QtGui.QPainter.HighQualityAntialiasing
| QtGui.QPainter.SmoothPixmapTransform
| QtGui.QPainter.TextAntialiasing)
self.vertical_layout.addWidget(self.thumbnail_graphics_view)
self.upload_thumbnail_button = QtWidgets.QPushButton(self)
self.upload_thumbnail_button.setText("Upload...")
self.upload_thumbnail_button.setGeometry(
self.thumbnail_graphics_view.geometry())
self.upload_thumbnail_button.setVisible(True)
self.vertical_layout.addWidget(self.upload_thumbnail_button)
# create signals
# QtCore.QObject.connect(
# self.thumbnail_graphics_view,
# QtCore.SIGNAL("clicked()"),
# self.thumbnail_graphics_view_clicked
# )
QtCore.QObject.connect(self.upload_thumbnail_button,
QtCore.SIGNAL("clicked()"),
self.upload_thumbnail_button_clicked)
def setup_ui(self):
"""create the UI widgets
"""
self.vertical_layout = QtWidgets.QVBoxLayout(self)
from anima.ui.lib import QtCore, QtGui
# the widget should consist of a QGraphic
self.thumbnail_graphics_view = QtWidgets.QGraphicsView(self)
# set size policy
size_policy = QtWidgets.QSizePolicy(
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed
)
size_policy.setHorizontalStretch(0)
size_policy.setVerticalStretch(0)
size_policy.setHeightForWidth(
self.thumbnail_graphics_view.sizePolicy().hasHeightForWidth())
self.thumbnail_graphics_view.setSizePolicy(size_policy)
# set size
default_size = QtCore.QSize(
self.default_thumbnail_size,
self.default_thumbnail_size
)
self.thumbnail_graphics_view.setMinimumSize(default_size)
self.thumbnail_graphics_view.setMaximumSize(default_size)
self.thumbnail_graphics_view.setAutoFillBackground(False)
self.thumbnail_graphics_view.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff
)
self.thumbnail_graphics_view.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff
)
brush = QtGui.QBrush(QtGui.QColor(0, 0, 0))
brush.setStyle(QtCore.Qt.SolidPattern)
self.thumbnail_graphics_view.setBackgroundBrush(brush)
self.thumbnail_graphics_view.setInteractive(False)
self.thumbnail_graphics_view.setRenderHints(
QtGui.QPainter.Antialiasing |
QtGui.QPainter.HighQualityAntialiasing |
QtGui.QPainter.SmoothPixmapTransform |
QtGui.QPainter.TextAntialiasing
)
self.vertical_layout.addWidget(self.thumbnail_graphics_view)
