本文整理汇总了Python中PySide.QtGui.QTextEdit.setCurrentFont方法的典型用法代码示例。如果您正苦于以下问题：Python QTextEdit.setCurrentFont方法的具体用法？Python QTextEdit.setCurrentFont怎么用？Python QTextEdit.setCurrentFont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.setCurrentFont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: SampleWindow
# 需要导入模块: from PySide.QtGui import QTextEdit [as 别名]
# 或者: from PySide.QtGui.QTextEdit import setCurrentFont [as 别名]
#.........这里部分代码省略.........
self.helpMenu.addSeparator()
self.helpMenu.addAction(self.aboutQtAction)
self.mainToolBar.addAction(self.newAction)
self.mainToolBar.addAction(self.openAction)
self.mainToolBar.addAction(self.saveAction)
self.mainToolBar.addSeparator()
self.mainToolBar.addAction(self.cutAction)
self.mainToolBar.addAction(self.copyAction)
self.mainToolBar.addAction(self.pasteAction)
self.mainToolBar.addSeparator()
self.mainToolBar.addAction(self.undoAction)
self.mainToolBar.addAction(self.redoAction)
def openFile(self):
self.fileName, self.filterName =QFileDialog.getOpenFileName(self)
try:
self.textEdit.setText(open(self.fileName).read())
except:
pass
# Slots called when the menu actions are triggered
def newFile(self):
self.textEdit.setText('')
def exitFile(self):
self.close()
def aboutHelp(self):
QMessageBox.about(self, "About Simple Text Editor",
"This example demonstrates the use "
"of Menu Bar")
def fontChange(self):
(font, ok) = QFontDialog.getFont(QFont("Helvetica [Cronyx]", 10), self)
if ok:
self.textEdit.setCurrentFont(font)
def saveFile(self):
if self.fileName == None or self.fileName == '':
self.fileName, self.filterName = QFileDialog.getSaveFileName(self, \
filter=self.filters)
if(self.fileName != ''):
file = open(self.fileName, 'w')
file.write(self.textEdit.toPlainText())
self.statusBar().showMessage("File saved", 2000)
def image_ss(self):
from PySide import QtGui, QtCore
import wxpython_flash_Simple_working
hbox = QtGui.QHBoxLayout(self)
pixmap = QtGui.QPixmap('C:\Users\Hamed\Pictures\LED\led.jpg')
lbl = QtGui.QLabel(self)
lbl.setPixmap(pixmap)
hbox.addWidget(lbl)
self.setLayout(hbox)
self.setGeometry(300, 300, 280, 170)
self.setWindowTitle('Red Rock')
self.show()
# from PIL import Image
# from PySide.QtGui import QImage, QImageReader, QLabel, QPixmap, QApplication
#
# im = Image.open('C:\Users\Hamed\Documents\soheil sites image\imageedit__9411602959.gif')