# 需要导入模块: from PyQt4.QtGui import QTextEdit [as 别名]# 或者: from PyQt4.QtGui.QTextEdit importsetReadOnly[as 别名]def__init__(self, parent, title='', msg ='', width=None):QDialog.__init__(self, parent) self.setWindowTitle(title) self.setPalette(white_palette) sizer = QVBo...
label->setReadOnly(true);QStringfileName(QString::fromUtf8(m_gleInterface->getManualLocation().c_str())); fileName.resize(fileName.lastIndexOf(QDir::separator())); fileName += QDir::separator(); fileName += tr("LICENSE.txt"); GLEInterface* iface = GLEGetInterfacePointer();std::str...
setReadOnly(bool readOnly):设置QPlainTextEdit是否只读。 plainTextEdit->setReadOnly(true); 1. setMaximumBlockCount(int maximum):设置最大文本块数。当文本块数超过最大值时,旧的文本块将被删除。 plainTextEdit->setMaximumBlockCount(100); 1. setPlainTextInteractionFlags(Qt::TextInteractionFlags flags...
setReadOnly(bool readOnly):设置QPlainTextEdit是否只读。 plainTextEdit->setReadOnly(true); setMaximumBlockCount(int maximum):设置最大文本块数。当文本块数超过最大值时,旧的文本块将被删除。 plainTextEdit->setMaximumBlockCount(100); setPlainTextInteractionFlags(Qt::TextInteractionFlags flags):设置...
self.text3 = QTextEdit(self)# QTextEdit组件设置self.text1.setReadOnly(True)# text1设置只读self.text2.setPlainText("第二个多行文本!")# text2设置默认文本self.text3.setHtml("<red>第三个多行文本!")# text3设置默认html文本# QTextEdit关联信号self.text2.textChanged.connect(self.on_text2_text...
edit->setReadOnly(true);//设置验证器(用于输入验证) QIntValidator* valdator=new QIntValidator(0,100,this); edit->setValidator(valdator);//设置格式输入(输入按指定格式的文本) edit->setInputMask("AAAA-AAAA-AAAA-AAAA");edit->setText("123456789");/...
if (file.open(QIODevice::ReadOnly | QIODevice::Text)) { // 使用ANSI编码创建QTextCodec对象 QTextCodec *codec = QTextCodec::codecForName("Windows-1252"); // 使用指定的编码创建QTextStream对象 QTextStream stream(&file); stream.setCodec(codec); ...
e6.setReadOnly(True) flo.addRow("Read Only",e6 ) e5.editingFinished.connect( self.enterPress ) self.setLayout(flo) self.setWindowTitle("QLineEdit例子") def textchanged(self, text): print( "输入的内容为: "+text ) def enterPress( self ): ...
html:QString lineWrapColumnOrWidth:int lineWrapMode:LineWrapMode overwriteMode:bool placeholderText:QString plainText:QString readOnly:bool tabChangesFocus:bool tabStopDistance:qreal textInteractionFlags:Qt :: TextInteractionFlags undoRedoEnabled:bool wordWrapMode:QTextOption :: WrapMode ...
void QTextEdit::setReadOnly ( boolb ) [虚槽] 设置文本编辑是否只读为b。详细情况请参考“readOnly”属性。 void QTextEdit::setSelection ( intparaFrom, intindexFrom, intparaTo, intindexTo, intselNum = 0 ) [虚槽]设置一个选择从paraFrom段落的indexFrom位置开始,直到paraTo段落的indexTo位置结束。有...