When the dialog pops up, the chart series is drawn over the dialog.
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https://github.com/HaonPAPA/MyRepository/blob/main/linechart.7z
I have created an example. A dialog box pops up after creating a series by clicking the Add series button.
A blue widget is floating in the dialog. It is drawn over the widget. -
It's the combination of Qt::FramelessWindowHint and OpenGl. You should create a bug report with your testcase.
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Are you saying it's a bug?
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Yes - as I told you create a bug report, but why do you need such a dialog on top?
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I am trying to open an option window. However, as a form of style, I tried to lower the alpha value around it to draw more attention to the options window.
The method I have implemented may not be the normal method.
If there is a better way please suggest -
What's wrong with a simple QDialog?
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This is the UI I wanted. -
This is a simple QMessageBox. Why so much work? Why must it be frameless?
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The program we are developing is user UI-oriented, so we have to pay a lot of attention to the little things.
answer my question
What I want is to blur the background behind it. It could be done very simply in C# too.
Is there a better way than the way I did? -
I don't know - if you've a commercial license then ask TQtC to fix it. Otherwise find a workaround.