tabwidget.py 文件源码

def __init__(self, parent=None):
        super().__init__(parent)
        self.setTitle(self.tr("Preview"))
        self.setMaximumHeight(120)
        self.parent = parent

        vboxLayout = QVBoxLayout(self)
        self.previewGroupBox = QGroupBox(self)
        self.previewGroupBox.setObjectName("previewGroupBox")
        vboxLayout.addWidget(self.previewGroupBox)

        self.horizontalLayout = QHBoxLayout(self.previewGroupBox)
        self.verticalLayout = QVBoxLayout()
        self.horizontalLayout.addLayout(self.verticalLayout)

        self.previewLabel = QLabel(self.previewGroupBox)
        self.previewLabel.setText(self.tr("Window Text"))
        self.previewLabel.setObjectName("previewLabel")
        self.verticalLayout.addWidget(self.previewLabel)

        self.previewPushButton = QPushButton(self.previewGroupBox)
        self.previewPushButton.setText(self.tr("Button"))
        self.previewPushButton.setObjectName("previewPushButton")
        self.verticalLayout.addWidget(self.previewPushButton)

        self.previewTextBrowser = QTextBrowser(self.previewGroupBox)
        self.previewTextBrowser.setObjectName("previewTextBrowser")

        css = iniToCss(os.path.join("/usr/share/color-schemes", self.parent.children()[1].currentItem().colorSchemeName))

        self.previewTextBrowser.setHtml("""<style>#unclicked {color : rgb(%s);}
        #clicked {color : rgb(%s);}</style>"""%(css[1][0],css[1][1]) +
        self.tr("""<p>Normal text <a id='unclicked' href='#'>link</a> <a id='clicked' href='#'>visited</a></p>"""))


        self.horizontalLayout.addWidget(self.previewTextBrowser)


        self.previewPushButton.installEventFilter(self.previewGroupBox)
        self.previewPushButton.setFocusPolicy(Qt.NoFocus)

        self.previewTextBrowser.installEventFilter(self.previewGroupBox)
        self.previewTextBrowser.setFocusPolicy(Qt.NoFocus)
        self.previewTextBrowser.setTextInteractionFlags(Qt.NoTextInteraction)