serialNamePort);//将搜索到的串口加到串口号combo Box控件中 setLED(ui->label_led1, 0...
AccessibilityLabelUIElements (Inherited from NSView) AccessibilityLabelValue (Inherited from NSView) AccessibilityLinkedUIElements (Inherited from NSView) AccessibilityMain (Inherited from NSView) AccessibilityMainWindow (Inherited from NSView) AccessibilityMarkerGroupUIElement (Inherited from NSView) ...
Qt::TextFormat This enum is used in widgets that can display both plain text and rich text, e.g.QLabel. It is used for deciding whether a text string should be interpreted as one or the other. This is normally done by passing one of the enum values to a setTextFormat() function. ...
QML/QtQuick2.2中可编辑的组合框(ComboBox)大小非常小是由于其默认的样式设置导致的。在QML中,可以通过自定义样式来修改组合框的外观和大小。 要修改组合框的大小,可以使用QML中的属性设置或者自定义样式。以下是一种可能的解决方案: 使用属性设置:可以通过设置组合框的宽度(width)和高度(height)属性来调整其大...
; QLabel* lab= new QLabel (); lab->setFocusPolicy (Qt::NoFocus); lab->setMargin (15); lab->setText (to_qstring (message)); waitDialogs << lab; } else { // pop the next wait message from the list if (waitDialogs.count ()) { ...
obj->deleteLater()或 delete obj deleteLater会等这次事件循环结束再释放内存 必须在运行事件循环的线程中调用 //类型转化 QObject *obj = new QTimer; // QTimer inherits QObject QTimer *timer = qobject_cast<QTimer *>(obj); // timer == (QObject *)obj ...
QLabel. It is used for deciding whether a text string should be interpreted as one or the other. This is normally done by passing one of the enum values to a setTextFormat() function. ConstantValueDescription Qt::PlainText 0 The text string is interpreted as a plain text string. Qt::...
IRow headRow = sheet.CreateRow(rowCnt); rowCnt++; ICell chCell = headRow.CreateCell(0); chCell.SetCellValue("源语言"); ICell enCell = headRow.CreateCell(1); enCell.SetCellValue("目标语言"); XmlReader reader = XmlReader.Create(qtFileName, settings); ...
Qt::TextFormat 这个枚举类型用在可以显示纯文本和多信息文本的窗口部件中,比如QLabel。它用于决定一个文本字符串是否应该解释为它自己或者其它。通过向setTextFormat()函数传递一个这样的枚举值就可以很简单的做到这一点。 Qt::PlainText - 文本字符串被解释为纯文本字符串。 Qt::RichText - 文本字符串通过使用...
label, colorBox ) Example #7Source File: preferences.py From FreeCAD_drawing_dimensioning with GNU Lesser General Public License v2.1 5 votes def revertToDefault( self ): self.family_textbox.setText( self.dd_parms.GetString(self.name + '_family', self.defaultValue[0]) ) self.size_text...