本文整理汇总了Python中PyQt5.QtWidgets.QTextBrowser.setHorizontalScrollBarPolicy方法的典型用法代码示例。如果您正苦于以下问题：Python QTextBrowser.setHorizontalScrollBarPolicy方法的具体用法？Python QTextBrowser.setHorizontalScrollBarPolicy怎么用？Python QTextBrowser.setHorizontalScrollBarPolicy使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.QtWidgets.QTextBrowser的用法示例。
在下文中一共展示了QTextBrowser.setHorizontalScrollBarPolicy方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: AboutWhat
# 需要导入模块: from PyQt5.QtWidgets import QTextBrowser [as 别名]
# 或者: from PyQt5.QtWidgets.QTextBrowser import setHorizontalScrollBarPolicy [as 别名]
class AboutWhat(QDialog):
def __init__(self, parent=None, pytesting=False):
super(AboutWhat, self).__init__(parent)
self._pytesting = pytesting
self.setWindowTitle('About %s' % __appname__)
self.setWindowIcon(icons.get_icon('master'))
self.setMinimumSize(800, 700)
self.setWindowFlags(Qt.Window |
Qt.CustomizeWindowHint |
Qt.WindowCloseButtonHint)
self.__initUI__()
def __initUI__(self):
"""Initialize the GUI."""
self.manager_updates = None
# ---- AboutTextBox
self.AboutTextBox = QTextBrowser()
self.AboutTextBox.installEventFilter(self)
self.AboutTextBox.setReadOnly(True)
self.AboutTextBox.setFixedWidth(850)
self.AboutTextBox.setFrameStyle(0)
self.AboutTextBox.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.AboutTextBox.setOpenExternalLinks(True)
self.AboutTextBox.setStyleSheet('QTextEdit {background-color:"white"}')
self.AboutTextBox.document().setDocumentMargin(0)
self.set_html_in_AboutTextBox()
# ---- toolbar
self.ok_btn = QPushButton('OK')
self.ok_btn.clicked.connect(self.close)
self.btn_check_updates = QPushButton(' Check for Updates ')
self.btn_check_updates.clicked.connect(
self._btn_check_updates_isclicked)
toolbar = QGridLayout()
toolbar.addWidget(self.btn_check_updates, 0, 1)
toolbar.addWidget(self.ok_btn, 0, 2)
toolbar.setContentsMargins(0, 0, 0, 0)
toolbar.setColumnStretch(0, 100)
# ---- Main Grid
grid = QGridLayout()
grid.setSpacing(10)
grid.addWidget(self.AboutTextBox, 0, 1)
grid.addLayout(toolbar, 1, 1)
grid.setColumnStretch(1, 500)
grid.setContentsMargins(10, 10, 10, 10)
self.setLayout(grid)
self.ok_btn.setFocus()
@QSlot()
def _btn_check_updates_isclicked(self):
"""Handles when the button to check for updates is clicked."""
self.manager_updates = ManagerUpdates(self, self._pytesting)
def set_html_in_AboutTextBox(self):
"""Set the text in the About GWHAT text browser widget."""
# ---- Header logo
width = 750
filename = os.path.join(
__rootdir__, 'ressources', 'WHAT_banner_750px.png')
# http://doc.qt.io/qt-4.8/richtext-html-subset.html
if platform.system() == 'Windows':
fontfamily = "Segoe UI" # "Cambria" #"Calibri" #"Segoe UI""
elif platform.system() == 'Linux':
fontfamily = "Ubuntu"
html = """
<html>
<head>
<style>
p {font-size: 16px;
font-family: "%s";
margin-right:50px;
margin-left:50px;
}
p1 {font-size: 16px;
font-family: "%s";
margin-right:50px;
margin-left:50px;
}
</style>
</head>
<body>
""" % (fontfamily, fontfamily)
#.........这里部分代码省略.........