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Questions - mousewheel

wheelEvent not being called in latest pyqt5 when using a plot with pyqtgraph

I'm using pyqt5 to create some sort of an audio editor for my own needs and I need to be able to handle the mouse wheel and mouse clicks and release on the waveform to zoom in or to set a region that ...
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arno sica

python

pyqt5

mousewheel

pyqtgraph

Votes: 0

Answers: 1

Latest Answer

Nevermind, I found the solution in another question here: pyqtgraph disable parent widget scrolling while mouse hovering on/is used from sub-widget If I just create a subclass of the plotwidget first ...
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arno sica

WPF ListBox eats mouse wheel messages breaking my page scroll

I've got a page in a TabControl with a lot of content. I can scroll the whole page just with the mouse wheel almost anywhere on the page. But this behavior breaks whenever when the mouse is over one ...
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Joe

wpf

listbox

mousewheel

Votes: 0

Answers: 0

DarkUI DarkTreeView and DarkListView scroll issues

DarkUI is powerful Dark themed control and docking library for .NET WinForms (https://github.com/RobinPerris/DarkUI). Although, the DarkTreeView and DarkListView controls have strange behaviour on scr...
test-img

Joaquim Varandas

scroll

horizontal-scrolling

mousewheel

vertical-scrolling

Votes: 0

Answers: 1

Latest Answer

I've adapted the UpdateThumb method into DarkScrollBar.cs to: private void UpdateThumb(bool forceRefresh = false) { // Calculate size ratio float maxsize = (float)((Minimum < Maximum) ? (Ma...
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Joaquim Varandas

apply mousewheel feature for this horizontal list?

Hello good people of stack overflow. Please I need assistance on how to apply a mousewheel feature to this horizontal list I made. When I hover my mouse on the portion I expect other items (whose over...
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user17241381

javascript

html

css

scroll

mousewheel

Votes: 0

Answers: 1

Latest Answer

Add this to the bottom of your </body>. In this case is inner_categories the container. <script> var item = document.getElementById("inner_categories"); windo...
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Lasse Lenting

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