好的,我进行了一些调试。我编写了一段代码以在简单的布局管理器中在另一个QFrame上显示我的QFrame。但它不起作用。所以问题不在于代码。只是QFrame不能显示在QFrame上的方式。有人知道如何解决吗?
/ ************************************************之前的东西(忽略)********************************************************** /
我有一个从QWidget类继承的类,但我想将5个小部件列表添加到顶级小部件中。
当我添加它们时,它们似乎会重叠,即使我将它们排列在水平布局中也是如此。
有没有我没有设置或遗漏的参数?
图片有5个小部件空间,并在运行时创建小部件并填充它们。但是当我这样做时,由于某种原因它们变得杂乱无章。
sensor1 = new LightWidget(green, this);
sensor2 = new LightWidget(green, this);
sensor3 = new LightWidget(green, this);
sensor4 = new LightWidget(green, this);
sensor5 = new LightWidget(green, this);
这是输出结果...我没有看到5个绿色圆圈,而是所有圆圈都在左边重叠在一起。 谢谢, Nick
这是UI表单代码...根据请求提供...
void setupUi(QWidget *Form)
{
if (Form->objectName().isEmpty())
Form->setObjectName(QString::fromUtf8("Form"));
Form->resize(762, 150);
QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
sizePolicy.setHorizontalStretch(0);
sizePolicy.setVerticalStretch(0);
sizePolicy.setHeightForWidth(Form->sizePolicy().hasHeightForWidth());
Form->setSizePolicy(sizePolicy);
Form->setMinimumSize(QSize(700, 150));
Form->setMaximumSize(QSize(16777215, 150));
layoutWidget = new QWidget(Form);
layoutWidget->setObjectName(QString::fromUtf8("layoutWidget"));
layoutWidget->setGeometry(QRect(10, 20, 721, 101));
layout = new QHBoxLayout(layoutWidget);
layout->setObjectName(QString::fromUtf8("layout"));
layout->setContentsMargins(0, 0, 0, 0);
dataLayout = new QVBoxLayout();
dataLayout->setObjectName(QString::fromUtf8("dataLayout"));
posLayout = new QHBoxLayout();
posLayout->setObjectName(QString::fromUtf8("posLayout"));
posLabel = new QLabel(layoutWidget);
posLabel->setObjectName(QString::fromUtf8("posLabel"));
posLayout->addWidget(posLabel);
posValue = new QLabel(layoutWidget);
posValue->setObjectName(QString::fromUtf8("posValue"));
posValue->setMaximumSize(QSize(16777215, 16777215));
posLayout->addWidget(posValue);
dataLayout->addLayout(posLayout);
speedLayout = new QHBoxLayout();
speedLayout->setObjectName(QString::fromUtf8("speedLayout"));
speedLabel = new QLabel(layoutWidget);
speedLabel->setObjectName(QString::fromUtf8("speedLabel"));
speedLayout->addWidget(speedLabel);
speedValue = new QLabel(layoutWidget);
speedValue->setObjectName(QString::fromUtf8("speedValue"));
speedLayout->addWidget(speedValue);
dataLayout->addLayout(speedLayout);
angleLayout = new QHBoxLayout();
angleLayout->setObjectName(QString::fromUtf8("angleLayout"));
angleLabel = new QLabel(layoutWidget);
angleLabel->setObjectName(QString::fromUtf8("angleLabel"));
angleLayout->addWidget(angleLabel);
angleValue = new QLabel(layoutWidget);
angleValue->setObjectName(QString::fromUtf8("angleValue"));
angleLayout->addWidget(angleValue);
dataLayout->addLayout(angleLayout);
layout->addLayout(dataLayout);
sensorLayout = new QHBoxLayout();
sensorLayout->setObjectName(QString::fromUtf8("sensorLayout"));
sensor1 = new LightWidget(layoutWidget);
sensor1->setObjectName(QString::fromUtf8("sensor1"));
sensor1->setEnabled(true);
sensorLayout->addWidget(sensor1);
sensor2 = new LightWidget(layoutWidget);
sensor2->setObjectName(QString::fromUtf8("sensor2"));
sensorLayout->addWidget(sensor2);
sensor3 = new LightWidget(layoutWidget);
sensor3->setObjectName(QString::fromUtf8("sensor3"));
sensorLayout->addWidget(sensor3);
sensor4 = new LightWidget(layoutWidget);
sensor4->setObjectName(QString::fromUtf8("sensor4"));
sensorLayout->addWidget(sensor4);
sensor5 = new LightWidget(layoutWidget);
sensor5->setObjectName(QString::fromUtf8("sensor5"));
sensorLayout->addWidget(sensor5);
layout->addLayout(sensorLayout);
retranslateUi(Form);
QMetaObject::connectSlotsByName(Form);
} // setupUi
我正在添加的小部件是QFrame类型的。