本文整理汇总了Python中backend.Backend.populatecategorytreewidget方法的典型用法代码示例。如果您正苦于以下问题：Python Backend.populatecategorytreewidget方法的具体用法？Python Backend.populatecategorytreewidget怎么用？Python Backend.populatecategorytreewidget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backend.Backend的用法示例。
在下文中一共展示了Backend.populatecategorytreewidget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: MainWindow
# 需要导入模块: from backend import Backend [as 别名]
# 或者: from backend.Backend import populatecategorytreewidget [as 别名]
class MainWindow(QMainWindow, Ui_ui_4ca):
"""Main Window implementation."""
def __init__(self, parent=None):
"""Creates a new instance of MainWindow.
@param parent Qt parent.
"""
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self._backend = Backend()
self._setupforumstable()
self._setupthreadstable()
self._setuppoststabwidget()
self._setuparchivetab()
self._openthreads = {}
self._masterobserver = BackendObserver(self._backend, self)
self._resumeobservedthreads()
self.buttonManualArchive.clicked.connect(self._archivethreadmanually)
def _setuparchivetab(self):
self._setupfilterwidgets()
self._setuparchivedthreadstable()
self._setuparchivedpoststable()
self.buttonShowThreads.clicked.connect(self._showarchivedthreads)
def _setupfilterwidgets(self):
self.widgetDateTo.hide()
self.frameCategoryFilter.hide()
self.frameForumFilter.hide()
self.frameDateFilter.hide()
self.frameTagFilter.hide()
self.checkCategoryFilter.stateChanged.connect(
self._categoryfilterstatechanged)
self.checkForumFilter.stateChanged.connect(
self._forumfilterstatechanged)
self.checkDateFilter.stateChanged.connect(
self._datefiltervisibilitystatechanged)
self.checkTagFilter.stateChanged.connect(
self._tagfilterstatechanged)
self.radioDateOlder.clicked.connect(self._datefilterstatechanged)
self.radioDateNewer.clicked.connect(self._datefilterstatechanged)
self.radioDateBetween.clicked.connect(self._datefilterstatechanged)
self._populatecategorytreewidget()
self._populatetagswidget()
def _populatetagswidget(self):
"""Populates the QListWidget, that contains all available tags for tag
filtering.
"""
for tag in self._backend.tags():
item = QListWidgetItem(tag[1], self.listTags)
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
item.setData(Qt.UserRole, tag[0])
def _datefilterstatechanged(self):
"""The check state of one of the three date selection radio buttons
has changed.
"""
if self.radioDateBetween.isChecked():
self.labelFrom.setText("From")
self.widgetDateTo.show()
else:
self.widgetDateTo.hide()
if self.radioDateOlder.isChecked():
self.labelFrom.setText("Older Than")
else:
self.labelFrom.setText("Newer Than")
def _populatecategorytreewidget(self):
"""Populates the QTreeWidget that shows the available categories for
thread filtering.
"""
self._backend.populatecategorytreewidget(self.treeCategory)
self.treeCategory.expandAll()
def _categoryfilterstatechanged(self, state):
if state == Qt.Checked:
self.frameCategoryFilter.show()
else:
self.frameCategoryFilter.hide()
def _forumfilterstatechanged(self, state):
if state == Qt.Checked:
self.frameForumFilter.show()
else:
self.frameForumFilter.hide()
def _datefiltervisibilitystatechanged(self, state):
if state == Qt.Checked:
self.frameDateFilter.show()
else:
self.frameDateFilter.hide()
def _tagfilterstatechanged(self, state):
if state == Qt.Checked:
self.frameTagFilter.show()
else:
self.frameTagFilter.hide()
def _setuparchivedpoststable(self):
self.tableArchivedPosts.doubleClicked.connect(self._showarchivedpost)
#.........这里部分代码省略.........