解决linux环境下qt groupbox 边框不显示问题. 在windows环境中Qt创建一个groupbox自动显示边框， 效果如下 然而在linux环境中Qt创建一个groupbox，边框竟然消失了 如图 然后以为是GroupBox的属性设置问题 结果在属性里面找了半天没有发现对应属性。 pyqt5-QFrame边框样式

2010-01-15

I want all the widgets to remain exactly where they are, but without drawing borders on the groupboxes (or drawing them transparent, or the same colour as the background, or some other means of making them invisible). Is it possible to style a GroupBox? I'm mainly interested in changing the font size of the title but it doesn't seem possible since it's a hardcoded Text element. Just checking before filing a bug report. def wrap_in_groupbox(item, title) -> QtWidgets.QGroupBox: """ Shortcut for putting a widget or a layout into a QGroupBox (with a title).

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sha256 竑e・r｣ ・ｶt ･艪ﾘﾔ侏 R2ギｬQY GroupBox is used to layout a logical group of controls together, within a titled visual frame. GroupBox does not provide a layout of its own, but requires you to position its contents, for instance by creating a RowLayout or a ColumnLayout. Items declared as children of a GroupBox are automatically parented to the GroupBox's contentItem. length 9124. md5sum c0905d75c4bf5b4ad8efab2ae22323ee. name GroupBox.qml. piece length 262144.

The class definition contains functions to construct each group box and populate it with different selections of button widgets: class Window :publicQWidget { Q_OBJECT public: Window(QWidget*parent = nullptr); private: QGroupBox*createFirstExclusiveGroup(); Qt::AlignLeft aligns the title text with the left-hand side of the group box. Qt::AlignRight aligns the title text with the right-hand side of the group box. Qt::AlignHCenter aligns the title text with the horizontal center of the group box.

Overview. To adjust margins and spacing between QWidget s use the following methods setSpacing and setContentsMargins that are implemented in class QLayout.. Example. This code snippet shows how to remove spacing and margins between widgets in instance of QVBoxLayout.. pLayout = new QVBoxLayout(this);

sha256 竑e・r｣ ・ｶt ･艪ﾘﾔ侏 R2ギｬQY Groupbox, we cannot modify it by default. However, capturing the onpaint event is the right direction.

QGroupBox { border: 1px solid gray; border-radius: 9px; margin-top: 0.5em; } QGroupBox::title Qt: повторная реализация dropEvent() для QGroupBox.

You can also add a section to your style sheet to change your groupbox title. Groupbox has no borders ? If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. A group box provides a frame, a title on top and displays various other controls inside itself. Group boxes can also be checkable.

QT creates a GroupBox auto-display border in the Windows environment, The effect is as follows. However, in the Linux environment, QT creates a groupbox, and the border disappears. And then thought it was groupbox. property setting problem. The result was found in the attribute for half a day did not find the corresponding attribute.
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Qt.AlignLeft aligns the title text with the left-hand side of the group box.
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QGroupBox#MyGroupBox { border: 2px solid gray; border-radius: 3px; } This will only apply the style to a group box with an object name of MyGroupBox. As for the space, it is happening because the title is being drawn on top of your border. You can also add a section to your style sheet to change your groupbox …

I played around with groupbox->setFlat(false) and so on but that had no e 解决linux环境下qt groupbox 边框不显示问题. 在windows环境中Qt创建一个groupbox自动显示边框， 效果如下 然而在linux环境中Qt创建一个groupbox，边框竟然消失了 如图 然后以为是GroupBox的属性设置问题 结果在属性里面找了半天没有发现对应属性。 QT之qss教程-QGroupBox 用样式表来设置边框 点击 change stylesheet，输入 QGroupBox { border-width:1px; //线的粗细 border-style:solid; border-color:lightGray; //颜色， margin-top: 0.5ex; qt 设置 边框 线宽及颜色 gb_2. setTitle ("GroupBox") gb_2. setCheckable (True) gb_2. setChecked (False) form_lbx. addWidget (gb_2) lbx = QBoxLayout (QBoxLayout.