Qwidget wa_translucentbackground
WebMaking the window semi-transparent, with other applications and the desktop visible in the background, is done in the traditional way: Set Qt::WA_TranslucentBackground on the top … WebJan 2, 2024 · MainWindow::~MainWindow () {. delete ui; } The only thing I changed in the template created by Qt Creator is adding the this->setAttribute (Qt::WA_TranslucentBackground); call. On my Mageia 7 computer, the window comes up transparent, but on the Mageia 8 computer it is opaque black.
Qwidget wa_translucentbackground
Did you know?
WebThe PySide.QtGui.QWidget class is the base class of all user interface objects. The widget is the atom of the user interface: it receives mouse, ... To enable this feature in a top-level widget, set its Qt.WA_TranslucentBackground attribute with PySide.QtGui.QWidget.setAttribute() ... WebSep 12, 2015 · I tried removing the WA_TranslucentBackground, and that works just fine. Then i changed the style sheet of the top level QWidget to use a background color with alpha channel. That failed again, if you set an alpha channel lower than 255 then the widget is not displayed at all, same behaviour like when using WA_TranslucentBackground.
WebOct 27, 2011 · I have a custom widget to emulate balloon tips. To be displayed properly, the widget depends on the QWidget attribute Qt::WA_TranslucentBackground.My application … WebJul 7, 2024 · When absolutely necessary, this limitation can be overcome by setting the Qt::WA_AlwaysStackOnTop attribute on the QQuickWidget. Be aware, however that this …
Web1. I'm not able to draw translucent widgets with '-graphicssystem opengl'. I am trying to draw translucent QGraphicsView/QWidget with QGLWidget. as Viewport but all I'm getting is junk instead of translucent widget. 2. EGL suggested X11 Visual is not an ARGB Visual. I don't know why EGL is not able to find an X11 ARGB Visual. WebAug 23, 2024 · It’s not that it hasn’t been changed (in order to better present the effect, I set the rounded corners to black), but we can find that the border still exists, but it looks a little ugly.As a last resort, I had to use the Widget component as an interface. By the way, if you want a complete circle, you can set radius parameter to 150. ...
WebThe following are 19 code examples of PySide2.QtWidgets.QDialog().You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.
WebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. birth of the marinesWebAug 8, 2024 · Lifetime Qt Champion 10 Aug 2024, 11:34. Hi, @Emrecp said in WA_TranslucentBackground Frameless windows problem with WIN32 API SetParent: self.parent = parent. You are nuking the original property with this one. I am not saying that this is the cause of your issue but it may have some influence. birth of the marine corpsWebJul 27, 2012 · widget->setAttribute (Qt::WA_NoSystemBackground); Qt documentation : Indicates that the widget has no background, i.e. when the widget receives paint events, … darby tully instagramWebAug 7, 2024 · Main Window: With a method like this a black background still exist (in main window) even you set the alpha to 0. Child Widget : A simple empty "child QWidget" will be … birth of the modern world baylyWebJun 8, 2024 · QDialog with transparent background color. Use QWidget::setAttribute (Qt::WA_TranslucentBackground);. Note that this also requires Qt::FramelessWindowHint to be set. Regarding rounded corners, QWidget::setMask () will help you. EDIT: In response to another question below in the comments, here is a working example that uses an image in … birth of the progressive era quizletWebMay 4, 2012 · Use QWidget::setAttribute(Qt::WA_TranslucentBackground);. Note that this also requires Qt:: ... QWidget::setMask() will help you. EDIT: In response to another … birth of the nileWebQWidget *parent = nullptr is the parent of the new widget. If it is None (the default), ... To enable this feature in a top-level widget, set its WA_TranslucentBackground attribute with … birth of the khalsa