def __setupUi(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
top_layout = QHBoxLayout()
top_layout.setContentsMargins(12, 12, 12, 12)
# Top row with full text description and a large preview
# image.
self.__label = QLabel(
self,
objectName="description-label",
wordWrap=True,
alignment=Qt.AlignTop | Qt.AlignLeft,
)
self.__label.setWordWrap(True)
self.__label.setFixedSize(220, PREVIEW_SIZE[1])
self.__image = QSvgWidget(self, objectName="preview-image")
self.__image.setFixedSize(*PREVIEW_SIZE)
self.__imageFrame = DropShadowFrame(self)
self.__imageFrame.setWidget(self.__image)
# Path text below the description and image
path_layout = QHBoxLayout()
path_layout.setContentsMargins(12, 0, 12, 0)
path_label = QLabel("<b>{0!s}</b>".format(self.tr("Path:")),
self,
objectName="path-label")
self.__path = TextLabel(self, objectName="path-text")
path_layout.addWidget(path_label)
path_layout.addWidget(self.__path)
self.__selectAction = QAction(self.tr("Select"),
self,
objectName="select-action")
top_layout.addWidget(self.__label,
1,
alignment=Qt.AlignTop | Qt.AlignLeft)
top_layout.addWidget(self.__image,
1,
alignment=Qt.AlignTop | Qt.AlignRight)
vlayout.addLayout(top_layout)
vlayout.addLayout(path_layout)
# An list view with small preview icons.
self.__previewList = LinearIconView(objectName="preview-list-view")
self.__previewList.doubleClicked.connect(self.__onDoubleClicked)
vlayout.addWidget(self.__previewList)
self.setLayout(vlayout)
def __init__(self, *args, heading="", previewMargins=12, **kwargs):
# type: (Any, str, int, Any) -> None
super().__init__(*args, **kwargs)
self.__model = None # type: Optional[QAbstractItemModel]
self.__currentIndex = -1
self.__template = DESCRIPTION_TEMPLATE
self.__margin = previewMargins
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
top_layout = QVBoxLayout(objectName="top-layout")
margin = self.__margin
top_layout.setContentsMargins(margin, margin, margin, margin)
# Optional heading label
self.__heading = QLabel(self, objectName="heading", visible=False)
# Horizontal row with full text description and a large preview
# image.
hlayout = QHBoxLayout()
hlayout.setContentsMargins(0, 0, 0, 0)
self.__label = QLabel(self,
objectName="description-label",
wordWrap=True,
alignment=Qt.AlignTop | Qt.AlignLeft)
self.__label.setWordWrap(True)
self.__label.setFixedSize(220, PREVIEW_SIZE[1])
self.__label.setMinimumWidth(PREVIEW_SIZE[0] // 2)
self.__label.setMaximumHeight(PREVIEW_SIZE[1])
self.__image = QSvgWidget(self, objectName="preview-image")
self.__image.setFixedSize(*PREVIEW_SIZE)
self.__imageFrame = DropShadowFrame(self)
self.__imageFrame.setWidget(self.__image)
hlayout.addWidget(self.__label)
hlayout.addWidget(self.__image)
# Path text below the description and image
path_layout = QHBoxLayout()
path_layout.setContentsMargins(0, 0, 0, 0)
path_label = QLabel("<b>{0!s}</b>".format(self.tr("Path:")),
self,
objectName="path-label")
self.__path = TextLabel(self, objectName="path-text")
path_layout.addWidget(path_label)
path_layout.addWidget(self.__path)
top_layout.addWidget(self.__heading)
top_layout.addLayout(hlayout)
top_layout.addLayout(path_layout)
vlayout.addLayout(top_layout)
# An list view with small preview icons.
self.__previewList = LinearIconView(objectName="preview-list-view",
wordWrap=True)
self.__previewList.doubleClicked.connect(self.__onDoubleClicked)
vlayout.addWidget(self.__previewList)
self.setLayout(vlayout)
self.setHeading(heading)