本文整理汇总了Python中PySide.QtGui.QTextEdit.setTextCursor方法的典型用法代码示例。如果您正苦于以下问题：Python QTextEdit.setTextCursor方法的具体用法？Python QTextEdit.setTextCursor怎么用？Python QTextEdit.setTextCursor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PySide.QtGui.QTextEdit的用法示例。
在下文中一共展示了QTextEdit.setTextCursor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: AppWindow
# 需要导入模块: from PySide.QtGui import QTextEdit [as 别名]
# 或者: from PySide.QtGui.QTextEdit import setTextCursor [as 别名]
#.........这里部分代码省略.........
self.redoAction = QAction(QIcon('digital_assets/redo.svg'), 'Redo', self)
self.redoAction.setShortcut(QKeySequence.Redo)
self.redoAction.setStatusTip("Redo")
self.redoAction.triggered.connect(self.textEdit.redo)
self.cutAction = QAction(QIcon('digital_assets/edit-cut.svg'), 'Cut', self)
self.cutAction.setShortcut(QKeySequence.Cut)
self.cutAction.setStatusTip("Cut")
self.cutAction.setEnabled(False)
self.cutAction.triggered.connect(self.textEdit.cut)
self.copyAction = QAction(QIcon('digital_assets/edit-copy.svg'), 'Copy', self)
self.copyAction.setShortcut(QKeySequence.Copy)
self.copyAction.setStatusTip("Copy")
self.copyAction.setEnabled(False)
self.copyAction.triggered.connect(self.textEdit.copy)
self.pasteAction = QAction(QIcon('digital_assets/edit-paste.svg'), 'Paste', self)
self.pasteAction.setShortcut(QKeySequence.Paste)
self.pasteAction.setStatusTip("Paste")
self.pasteAction.setEnabled(False)
self.pasteAction.triggered.connect(self.textEdit.paste)
self.selectallAction = QAction(QIcon('digital_assets/edit-select-all.svg'), 'Select All', self)
self.selectallAction.setShortcut(QKeySequence.SelectAll)
self.selectallAction.setStatusTip("Select All")
self.selectallAction.triggered.connect(self.textEdit.selectAll)
self.deselectallAction = QAction(QIcon('digital_assets/edit-select-all.svg'), 'Deselect All', self)
self.deselectallAction.setShortcut("Shift+Ctrl+A")
self.deselectallAction.setStatusTip("Deselect All")
self.deselectallAction.triggered.connect(self.deselect_all_text)
self.findAction = QAction(QIcon('digital_assets/edit-find.svg'), 'Find', self)
self.findAction.setShortcut(QKeySequence.Find)
self.findAction.setStatusTip("Find")
self.findAction.triggered.connect(self.find_text)
self.findReplaceAction = QAction(QIcon('digital_assets/edit-find-replace.svg'), 'Replace', self)
self.findReplaceAction.setShortcut(QKeySequence.Replace)
self.findReplaceAction.setShortcut("Replace")
self.findReplaceAction.triggered.connect(self.find_replace_text)
self.aboutAction = QAction(QIcon('digital_assets/AppIcon.png'), 'About', self)
self.aboutAction.setStatusTip("Displays info about the application")
self.aboutAction.triggered.connect(self.show_about)
def deselect_all_text(self):
text_cursor = self.textEdit.textCursor()
text_cursor.clearSelection()
self.textEdit.setTextCursor(text_cursor)
def create_menus(self):
# ================================
# Function to create the menu bar.
# ================================
self.fileMenu = self.menuBar().addMenu("File")
self.fileMenu.setFont(QFont("Ubuntu", 10, QFont.Normal))
self.editMenu = self.menuBar().addMenu("Edit")
self.editMenu.setFont(QFont("Ubuntu", 10, QFont.Normal))
self.helpMenu = self.menuBar().addMenu("Help")
self.helpMenu.setFont(QFont("Ubuntu", 10, QFont.Normal))
def set_icon(self):
# ===============================
# Function to set the Window Icon
# ===============================
appicon = QIcon('digital_assets/AppIcon.png')
self.setWindowIcon(appicon)
def quit_application(self):
# ================================
# Function to quit the application
# ================================
userinfo = QMessageBox.question(self, "Confirmation", "This will quit, Do you want to continue?",
QMessageBox.Yes | QMessageBox.No)
if userinfo == QMessageBox.Yes:
templateApp.quit()
if userinfo == QMessageBox.No:
pass
def show_about(self):
QMessageBox.about(self, "About Virtua Text Editor",
"<b><h3>Virtua Text Editor</h3></b>"
"<p><h4>Virtua Text Editor has been written to serve as a template"
" that can be used as a basis for creating a working application."
" All of the components that make up the core functions of an"
" application, the main window, a status bar, menus and dialogs"
" are provided here as a basis for writing something new and interesting</h4></p>")
def center_application(self):
# ============================================
# Function to center the Application on screen
# ============================================
qrect = self.frameGeometry()
centerpoint = QDesktopWidget().availableGeometry().center()
qrect.moveCenter(centerpoint)
self.move(qrect.topLeft())