本文整理汇总了Python中PyQt5.Qt.QTreeWidget.setMaximumWidth方法的典型用法代码示例。如果您正苦于以下问题：Python QTreeWidget.setMaximumWidth方法的具体用法？Python QTreeWidget.setMaximumWidth怎么用？Python QTreeWidget.setMaximumWidth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.Qt.QTreeWidget的用法示例。
在下文中一共展示了QTreeWidget.setMaximumWidth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: ServicesQWidget
# 需要导入模块: from PyQt5.Qt import QTreeWidget [as 别名]
# 或者: from PyQt5.Qt.QTreeWidget import setMaximumWidth [as 别名]
#.........这里部分代码省略.........
"""
Update the QTreeWidget and its items
:param services: list of :class:`Services <alignak_app.items.service.Service>` items
:type services: list
"""
self.services = services
# Update services dashboard
self.services_dashboard.update_widget(self.services)
# Clear QTreeWidget
self.services_tree_widget.clear()
self.services_tree_widget.setIconSize(QSize(16, 16))
if self.services:
# Set as "Global" aggregation who are empty
for service in self.services:
if not service.data['aggregation']:
service.data['aggregation'] = 'Global'
# First sort list by state then by aggregation
newlist = sorted(
self.services,
key=lambda s: itemgetter('ls_state', 'ls_acknowledged', 'aggregation')(s.data)
)
self.services = newlist
# Get list of aggregations
aggregations = []
for service in self.services:
if service.data['aggregation'] not in aggregations:
aggregations.append(service.data['aggregation'])
# Add QTreeWidgetItems
for aggregation in aggregations:
main_tree = QTreeWidgetItem()
main_tree.setText(0, aggregation)
main_tree.setIcon(0, QIcon(settings.get_image('tree')))
main_tree.setToolTip(0, aggregation)
for service in self.services:
if service.data['aggregation'] == aggregation:
service_tree = ServiceTreeItem()
service_tree.initialize(service)
service_tree.setToolTip(0, service.get_tooltip())
self.services_tree_widget.clicked.connect(self.update_service_data)
main_tree.addChild(service_tree)
self.services_tree_widget.addTopLevelItem(main_tree)
self.service_data_widget.hide()
else:
# If no services, reset service item to None and hide data widget
self.service_data_widget.service_item = None
self.service_data_widget.hide()
def update_service_data(self): # pragma: no cover
"""
Update ServiceDataqWidget
"""
service_item = self.sender().currentItem()
if isinstance(service_item, (ServiceTreeItem, QListWidgetItem)):
service = None
# Get service
if isinstance(service_item, ServiceTreeItem):
service = data_manager.get_item('service', '_id', service_item.service_id)
elif isinstance(service_item, QListWidgetItem):
service = data_manager.get_item('service', '_id', service_item.data(Qt.UserRole))
if not service:
service = self.service_data_widget.service_item
# Update QWidgets
self.services_tree_widget.setMaximumWidth(self.width() * 0.5)
self.services_list_widget.setMaximumWidth(self.width() * 0.5)
self.service_data_widget.setMaximumWidth(self.width() * 0.5)
self.service_data_widget.update_widget(service)
self.services_dashboard.update_widget(self.services)
self.service_data_widget.show()
# Update Service Items (ServiceTreeItem, QListWidgetItem)
if isinstance(service_item, ServiceTreeItem):
service_item.update_item()
else:
monitored = \
service.data['passive_checks_enabled'] + service.data['active_checks_enabled']
icon_name = get_icon_name(
'service',
service.data['ls_state'],
service.data['ls_acknowledged'],
service.data['ls_downtimed'],
monitored
)
service_item.setData(Qt.DecorationRole, QIcon(settings.get_image(icon_name)))
service_item.setData(Qt.DisplayRole, service.get_display_name())
service_item.setToolTip(service.get_tooltip())