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Link: @CplusplusQt Embedded: @EMBCpp • Allowed Topics: C++ and everything related to Qt • Use only English • No Private Message without asking user's permission • No NSFW • No Spam • No unauthorized Bots • No Offtopic • No Self Promotions

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C++ & Qt

I proposed some minor modifications to make it more efficient 10 years ago: https://www.qcustomplot.com/index.php/support/forum/475

I’m not sure they still work, but something similar should

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C++ & Qt

It doesn’t really have a spectrogram, but you can use the ColorMap

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C++ & Qt

But may be if qt quick can be better for enhancing later

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C++ & Qt

Qt Quick or Widgets?

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C++ & Qt

okay, so for some reason, I can't get REP files to syntax highlight using Qt Creator- it keeps saying that "A highlight definition file was not found ..."

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C++ & Qt

https://doc.qt.io/qt-6/qml-qtquick-canvas.html

It's not the most efficient way to do it though.

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C++ & Qt

Welcome to the group, -! :-)

Wanna share your story of how you started with Qt, QML or C++? Maybe some nice feature that made you stick with it.
Rules are set on the description of the group. :)

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C++ & Qt

I test with: ~/Qt/6.9.0/gcc_64/bin/qml ./table.qml

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C++ & Qt

I tried setting flickableDirection: Flickable.AutoFlickIfNeeded, but alas, that didn't seem to fix things.

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C++ & Qt

... Ok... Selection seems to work if you put the TableView inside of a ScrollView, and then put a SelectionRectangle outside of the ScrollView.. That doesn't make sense to me.

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C++ & Qt

No change if you explicitly specify selectionBehavior to any of the possible values.

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C++ & Qt

If somebody knows reverse engineering please write me in private

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C++ & Qt

Isn't this supposed to work?

TableView {
id: tableView
anchors.fill: parent
clip: true

model: ListModel {
ListElement { name: "Apple"}

ListElement { name: "Orange" }
ListElement {name: "Banana" }
}

selectionModel: ItemSelectionModel {}

delegate: Rectangle {
implicitWidth: 100
implicitHeight: 30
required property bool selected
required property bool current
color: selected ? "blue" : "white"


Text { text: name }
}
}

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C++ & Qt

Creating programs that injects in ready product

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C++ & Qt

Looking for people who know reverse engineering write me pls in private

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C++ & Qt

use Qt Quick. Use QML at all.

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C++ & Qt

For widgets you can use QCustomPlot

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C++ & Qt

Both if it is available

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C++ & Qt

Hello friends i want to ask about, how can i drow RF waterfall and polar plot using qt on windows but using mingw64

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C++ & Qt

yeah.. I guess I don't really have a choice if have a pure qml constraint though

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C++ & Qt

heya! assuming I have Qt Quick 6.9 available. What's the best way to blit some pixels as in a paint brush in a paint app, exclusively from QML code, without going down to C++ ?

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C++ & Qt

nice, this seems promising

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C++ & Qt

Here's one that works:

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C++ & Qt

I guess it's because TableView is a Flickable, and the Flickable is hijacking the drags and control clicks?

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C++ & Qt

This bug talks about the issue, which is closed without any changes (although this is during the 6.5 timeframe, and TableView changed some in 6.6 selectionMode specifically)...

I still can't get selection to work at al, even when using SelectionRectangle which was recommended in the comments.

https://bugreports.qt.io/browse/QTBUG-114999

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C++ & Qt

Hmm I see the same - Qt 6.9.0 beta on Linux... Looks like a bug to me.

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C++ & Qt

color: current ? "blue" : "white"
let me show the current item at least...

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C++ & Qt

https://vxtiktok.com/t/ZP8jds7KV

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C++ & Qt

Is reverse engineering a destruction of ready product? It is like to engineer smt but in reverse

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C++ & Qt

Message me in private

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