、、 我正在尝试使用Qt Creator运行一个使用QTWebsockets的简单客户端示例,已经添加了但是当我运行build或qmake时,它会抛出这个错误:-1: error: Unknown module(s) in QT: websocketsQT += core websockets 然后意识到因为从仓库安装的qt Creator不是最新的,所以我从Q 浏览1提问于2015-04-29得票数 ...
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE"); db.setDatabaseName(":memory:"); 清空数据表并重置自增ID,sql = truncate table table_name。 Qtchart模块从Qt5.7开始自带,最低编译要求Qt5.4。在安装的时候记得勾选,默认不勾选。使用该模块需要引入命名空间。#include <QChartView> QT_CHARTS...
int type = metaProperty.userType(); QtVariantProperty *subProperty = 0; //将英文属性换成中文属性 QString propertyName = metaProperty.name(); propertyName = QtPropertyName::maps.value(propertyName, propertyName); if (!metaProperty.isReadable()) { subProperty = m_readOnlyManager->addProperty...
m_propertySheet->isVisible(i))continue;constQString propertyName = m_propertySheet->propertyName(i);if(m_propertySheet->indexOf(propertyName) != i)continue;constQVariant value = m_propertySheet->property(i);constinttype = toBrowserType(value, property...
int viewCount() const Reimplemented Public Functions virtual void cancelLoad() override virtual void load() override virtual Esri::ArcGISRuntime::Error loadError() const override virtual Esri::ArcGISRuntime::LoadStatus loadStatus() const override virtual void retryLoad() override virtual QString to...
void deletechartautoformat (qstring name) [slot] void deletecustomlist (int listnum) [slot] void displayxmlsourcepane (qvariant xmlmap) [slot] void doubleclick () [slot] qvariant dummy1 (qvariant arg1, qvariant arg2, qvariant arg3, qvariant arg4) [slot] bool dummy10 (q...
示例1: createType ▲点赞 6▼ # 需要导入模块: from PyQt5 import QtWidgets [as 别名]# 或者: from PyQt5.QtWidgets importQFormLayout[as 别名]defcreateType(self, z):self.Settings = QtWidgets.QGroupBox(globals.trans.string('ZonesDlg',76)) ...
connect(const QObject *, PointerToMemberFunction, const QObject *, Functor, Qt::ConnectionType) : QMetaObject::Connection connectNotify(const QMetaMethod &) constBegin() const : Esri::ArcGISRuntime::Iterable::const_iterator constEnd() const : Esri::ArcGISRuntime::Iterable::const_iterator ...
pi@NanoPC-T6:/opt/qt6.5/sysroot# sudo find -type l -lname '/*' -exec sh -c 'ln -sf "/opt/qt6.5/sysroot$(readlink "$0")" "$0"' {} \; 效果如下: lrwxrwxrwx 1 root root 50 12月 16 21:52 /opt/qt6.5/sysroot/lib/aarch64-linux-gnu/libm.so -> /opt/qt6.5/sysroot/...
Qtchart模块从Qt5.7开始自带,最低编译要求Qt5.4。在安装的时候记得勾选,默认不勾选。使用该模块需要引入命名空间。#include <QChartView> QT_CHARTS_USE_NAMESPACE class CustomChart : public QChartView QPushButton左对齐文字,需要设置样式表QPushButton{text-align:left;} QLabel有三种设置文本的方法,掌握好Qt...