本文整理汇总了Python中PyQt5.QtWidgets.QTreeWidget.setStyleSheet方法的典型用法代码示例。如果您正苦于以下问题：Python QTreeWidget.setStyleSheet方法的具体用法？Python QTreeWidget.setStyleSheet怎么用？Python QTreeWidget.setStyleSheet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.QTreeWidget的用法示例。
在下文中一共展示了QTreeWidget.setStyleSheet方法的2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: DiscoveryDialog
# 需要导入模块: from PyQt5.QtWidgets import QTreeWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QTreeWidget import setStyleSheet [as 别名]
class DiscoveryDialog(QDialog):
def __init__(self, parent=None):
super(DiscoveryDialog, self).__init__(parent)
self.setModal(True)
self.setMinimumSize(200,200) # To prevent Geometry error
self.hosts = []
layout = QVBoxLayout()
self.setLayout(layout)
self.serverview = QTreeWidget()
self.serverview.setHeaderLabels(['Server', 'Ports'])
self.serverview.setIndentation(0)
self.serverview.setStyleSheet('padding:0px')
self.serverview.header().resizeSection(0, 180)
layout.addWidget(self.serverview)
btns = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
layout.addWidget(btns)
btns.accepted.connect(self.on_accept)
btns.rejected.connect(parent.closeEvent)
bs.net.server_discovered.connect(self.add_srv)
def add_srv(self, address, ports):
for host in self.hosts:
if address == host.address and ports == host.ports:
# We already know this server, skip
return
host = QTreeWidgetItem(self.serverview)
host.address = address
host.ports = ports
host.hostname = 'This computer' if address == get_ownip() else address
host.setText(0, host.hostname)
host.setText(1, '{},{}'.format(*ports))
self.hosts.append(host)
def on_accept(self):
host = self.serverview.currentItem()
if host:
bs.net.stop_discovery()
hostname = host.address
eport, sport = host.ports
bs.net.connect(hostname=hostname, event_port=eport, stream_port=sport)
self.close()示例2: MainWindow
# 需要导入模块: from PyQt5.QtWidgets import QTreeWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QTreeWidget import setStyleSheet [as 别名]
class MainWindow(QMainWindow):
def __init__(self):
super(MainWindow, self).__init__()
self.dbm_obj = Dbm()
self.curFile = ''
self.textEdit = QTextEdit()
self.sectionTreeWidget = QTreeWidget()
self.notesListWidget = QListWidget()
self.createHorizontalGroupBox()
self.setCentralWidget(self.horizontalGroupBox)
self.createActions()
self.createMenus()
# self.createToolBars()
self.createStatusBar()
self.readSettings()
[self.hierarchy_dict, self.notebook_dict, self.section_dict, self.page_dict] = [{}, {}, {}, {}]
self.setCurrentFile('')
# For binding slots and signals
self.fetchPageThread = FetchPage()
self.fetchPageThread.setObjectName('fetchPageThread')
self.syncAllThread = SyncAllThread()
self.syncAllThread.setObjectName('syncAllThread')
self.textEdit.document().contentsChanged.connect(self.documentWasModified)
self.sectionTreeWidget.setObjectName("sectionTreeWidget")
self.notesListWidget.setObjectName("notesListWidget")
QMetaObject.connectSlotsByName(self)
self.readDB()
@pyqtSlot()
def on_sectionTreeWidget_itemSelectionChanged(self):
for x in self.sectionTreeWidget.selectedItems():
if x.text(1) in self.section_dict.keys():
self.populate_notes_list(x.parent().text(1), x.text(1))
@pyqtSlot()
def on_notesListWidget_itemSelectionChanged(self):
for x in self.notesListWidget.selectedItems():
self.fetchPageThread.fetchSignal.connect(self.on_fetchPageThread_fetchComplete)
self.titleLabel.setText("Syncing")
self.statusBar().showMessage("Syncing")
# self.fetchPageThread.fetchSignal.connect(lambda:self.view.setHtml("<body>hello world</body>"))
self.fetchPageThread.fetch(self.page_dict[x.data(1)])
def on_fetchPageThread_fetchComplete(self, string):
self.view.setHtml(string)
self.titleLabel.setText(self.view.title())
self.statusBar().showMessage("Page fetched")
def on_syncAllThread_syncComplete(self, dbm):
self.dbm_obj = dbm
self.statusBar().showMessage("Sync complete")
def createHorizontalGroupBox(self):
self.horizontalGroupBox = QGroupBox()
layout = QHBoxLayout()
self.sectionTreeWidget.setHeaderHidden(1)
layout.addWidget(self.sectionTreeWidget, 0)
self.sectionTreeWidget.setStyleSheet("background-color: rgb(215,227,229)")
self.notesListWidget.setWindowTitle('Notes')
layout.addWidget(self.notesListWidget, 0)
self.notesListWidget.setStyleSheet("QListWidget {background-color: rgb(196,226,233)}")
subVBox = QGroupBox()
vLayout = QVBoxLayout()
self.titleLabel = QLabel()
vLayout.addWidget(self.titleLabel, 0)
self.view = QWebView()
vLayout.addWidget(self.view, 1)
subVBox.setLayout(vLayout)
layout.addWidget(subVBox, 1)
self.horizontalGroupBox.setLayout(layout)
def closeEvent(self, event):
if self.maybeSave():
self.writeSettings()
event.accept()
else:
event.ignore()
def newFile(self):
self.readDB()
# if self.maybeSave():
# self.textEdit.clear()
# self.setCurrentFile('')
def open(self):
if self.maybeSave():
fileName, _ = QFileDialog.getOpenFileName(self)
if fileName:
#.........这里部分代码省略.........