![]() ![]() ![]() This occurs if the application uses the ShowCursor function to hide the cursor more times than to show the cursor. The cursor is not shown on the screen if the internal cursor display count is less than zero. If the class cursor is not NULL, the system restores the class cursor each time the mouse is moved. If your application must set the cursor while it is in a window, make sure the class cursor for the specified window's class is set to NULL. In systems without a mouse, the window should restore the previous cursor before the cursor leaves the client area or before it relinquishes control to another window. A window should set the cursor shape only when the cursor is in its client area or when the window is capturing mouse input. The cursor is set only if the new cursor is different from the previous cursor otherwise, the function returns immediately. If it is still giving you trouble, click Use Default to change everything on the scheme back to the default cursors and then click apply. To restore the default cursor at any time, change the scheme back to Windows Default (system scheme) and click on apply. If there was no previous cursor, the return value is NULL. Your custom cursor should now replace the default cursor. The return value is the handle to the previous cursor, if there was one. If this parameter is NULL, the cursor is removed from the screen. The cursor must have been created by the CreateCursor function or loaded by the LoadCursor or LoadImage function. ![]() Syntax HCURSOR SetCursor(Ī handle to the cursor. I just mention them here, because they are related to - but not the same as(!) - what I'm trying to do.Sets the cursor shape. Unfortunately, none of them provided the solution to my problem. ![]() Is there a way to create a custom animated / gif QCursor? I've learned a lot from the following sources: Unfortunately, that's not how the setCursor() function works.ĭo you have a solution that matches best my purpose? tCursor( QCursor(QPixmap("C:/./SizeFDiag.png"), 32, 32), Qt.SizeFDiagCursor ) tCursor( QCursor(QPixmap("C:/./SizeBDiag.png"), 32, 32), Qt.SizeBDiagCursor ) tCursor( QCursor(QPixmap("C:/./SizeHor.png"), 32, 32), Qt.SizeHorCursor ) tCursor( QCursor(QPixmap("C:/./SizeVer.png"), 32, 32), Qt.SizeVerCursor ) tCursor( QCursor(QPixmap("C:/./IBeam.png"), 32, 32), Qt.IBeamCursor ) tCursor( QCursor(QPixmap("C:/./Wait.png"), 32, 32), Qt.WaitCursor ) tCursor( QCursor(QPixmap("C:/./Cross.png"), 32, 32), Qt.CrossCursor ) tCursor( QCursor(QPixmap("C:/./UpArrow.png"), 32, 32), Qt.UpArrowCursor ) tCursor( QCursor(QPixmap("C:/./Arrow.png"), 32, 32), Qt.ArrowCursor ) In fact, I would like to do something like this: # Note: 'mainwin' is the QMainWindow(). All the special cursors are still the same. This function only changes the "default cursor" (the pointing arrow) but that's it. I do this on the toplevel widget - the QMainWindow() - such that the effect is applied on the whole application. My second approach was playing around with the setCursor() function: pixmap = QPixmap("C:/./Arrow.png") It would be a constant battle against Qt. I'd need to track wherever Qt automatically calls restoreOverrideCursor(), because that effectively undoes my own changes. I would have to track manually to which role the mouse pointer should change, call setOverrideCursor() each time and feed it with the proper QCursor(). In other words, using the setOverrideCursor() approach has two downsides: The override cursor will be displayed in all the application's widgets until restoreOverrideCursor() or another setOverrideCursor() is called. From the documentation:Īpplication override cursors are intended for showing the user that the application is in a special state, for example during an operation that might take some time. Unfortunately, this approach is not good for my purpose. I would like to replace each Standard Qt cursor with a custom made one:Īt first I tried something like this: pixmap = QPixmap("C:/./my_arrow.png") You will notice that Qt5 has a dedicated Enum Qt::CursorShape describing the role of the corresponding cursor. Let's start from the standard cursor set in Qt5 as shown in a table here: I would like to customize the mouse cursors in the application. I'm creating an application in Python 3.7 with PyQt5 for the GUI. ![]()
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