[Interest] Quick Controls 2: custom control

[Jérôme Godbout]

I would be curious, in QtQuick.Control 1.x you could do the following:

import QtQuick 2.1
import QtQuick.Controls 1.1
import QtQuick.Controls.Private 1.0
import QtQuick.Controls.Styles 1.1

Control
{
id: component
property int rotationbuttonWidth: 50
property bool pressed: false
property color borderHighlightColor: 'black'
property color pressColor: 'blue'
property color unpressColor: 'red'
// Style Can be a single Component into a singleton to create only once and
could hold the color for generic application color
style: Style
{
property Component panel:
Rectangle
{
readonly property var control: __control
implicitWidth: control.rotationbuttonWidth
implicitHeight: implicitWidth
radius: implicitWidth / 2
border.color: control.borderHighlightColor
border.width: 2
color: control.pressed ? control.pressColor : control.unpressColor
}
}
// add other control behavior here (MouseArea, current value, min, max...)
}

I also wonder what is the equivalent in QtQuick.Control 2.x ? Does it make
any sense at all, since the style is dropped ? Do we only have to build
them from scratch with Items and use some sort of style singleton to hold
the color, size and other application style parameters?

I would probably do a singleton with a loader that load my particular
settings that I could change on the fly.

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Jerome Godbout
Software Developer
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On Wed, Apr 12, 2017 at 9:12 AM, Alexander Dyagilev <alervdvcw at gmail.com>
wrote:

> Am I right that this is what I'm looking for?
>
> http://doc.qt.io/qt-5/qtqml-tutorials-extending-qml-example.html
>
>
>
> On 4/12/2017 4:09 PM, Alexander Dyagilev wrote:
>
>> Hello,
>>
>> I know about a possibility to customize existing controls.
>> (http://doc.qt.io/qt-5/qtquickcontrols2-customize.html)
>>
>> But what if I would like to create completely new one? Including ability
>> to draw it by myself.
>>
>> Is it possible with Quick Controls2?
>>
>> If yes, please give me a link to the docs from which I could start.
>>
>> I failed to find one....
>>
>>
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