@JonB said in Palette overriding style sheet:

Any reason why you didn't use, say, static QPushButton dummyButton; here?

I guess I fumbled to long to actually get the style sheet to apply. I tried many different things (because I didn't see this documented anywhere). Must have overlooked this when cleaning up. Thank you! Will fix it in my code.

Hi,

I would start by checking if there where any changes to the style classes between the two releases.

Also, since you are using 5.15.8, it means you have a commercial license and thus can contact the Qt Company for support.

Issue can be found here : https://bugreports.qt.io/browse/QTBUG-98354

C++ does not work like that. Create a proper subclass and then use that one for the member variable.

Solved it by adding the line

qputenv("QT_STYLE_OVERRIDE","Material");

in main.cpp

@Nando, @SGaist
QPrintPreviewWidget used QGraphicsView in source code so solution in qss is

QGraphicsView { qproperty-backgroundBrush: "red"; }

As I mentioned, I would like to play with any style, so I guess I'm not able to hardcode use of Material style.

@xintrea said in How to recognize padding for a QTableView table item?:

not the default style.

Only the stylesheet style provides a padding (see box model), all other styles don't have a 'padding' value at all. So what do you want exactly (and why)?

Hi @Kyeiv, I just did a quick test application and it worked for me:

main.qml

import QtQuick 2.9 import QtQuick.Window 2.2 import "someJSscriptFile.js" as Jss Window { visible: true width: 640 height: 480 title: qsTr("Hello World") Rectangle { id: rect color: Jss.getCurrentColor() anchors.fill: parent } }

someJSScriptFile.js

function getCurrentColor() { return __getColor(rect.currentValue) } function __getColor(value) { if (rect.pressed) { return "grey" } if(rect.activated === false) { return "white" } if(value ===0) { return "red"; } return "green"; }

Is the variable "control" defined in your QML? Or what are you trying to use it for?

First, you need to download the plugin... in a way or another. :) You can, for example, clone the qt/qtquickcontrols2.git repo, or grab qtquickcontrols2-everywhere-src-5.10.1.zip from download.qt.io. Then, browse to src/imports/controls/imagine/design and double click 9-patch-export.sketchplugin. Sketch should inform that the 9-patch export plugin has been installed.

You can export individual image assets from the Export pane, or export all exportable image assets with the Export tool button in the top right corner. The script callback gets called either way, and 9-patch image assets are simply detected by the ".9" suffix in the image asset export names.

PS. Yeah, the whole process should be documented and there should be a simple download link in the docs. I guess somebody forgot something. :)

OK
found a solution, for those interested, it's based on the fact that maybe the root item can't access the handle but the handle on the other hand can access the root item. So I created a binding between handle's state and slider's state :

Slider { anchors { fill: parent margins: 10; } id: slider value: 0.5 style : SliderStyle { groove: Rectangle { id: background /* ... */ } handle: Rectangle { id: handle /* ... */ opacity: 0.0 // Bind slider's state and handle's state state: slider.state == "hovered" ? "hovered" : "" states : [ State { name: "hovered" PropertyChanges { target: handle ; opacity: 1.0 } } ] } } MouseArea { anchors.fill: parent hoverEnabled: true onEntered: { slider.state = "hovered" } onExited: { slider.state = "" } } states: [ State { name: "hovered" } ] }

@mrjj Thank you very much! I have researched and been able to do what I was looking for. Here's what I did:

def drawPrimitive(self, element, opt, painter, widget): if element == QStyle.PE_PanelButtonTool: pressed = (opt.state & STATE_SUNKEN | opt.state & STATE_ON) color = QColor("#323232") if pressed: color = QColor("#222222") elif opt.state & STATE_ENABLED and opt.state & STATE_MOUSEOVER: color = QColor("#4e4e4e") painter.fillRect(opt.rect, color) elif element == QStyle.PE_IndicatorArrowDown or \ element == QStyle.PE_IndicatorArrowUp: r = opt.rect size = min(r.height(), r.width()) image = QImage(size, size, QImage.Format_ARGB32_Premultiplied) image.fill(Qt.transparent) image_painter = QPainter(image) image_painter.setPen(QColor("#bdbfc0")) image_painter.setBrush(QColor("#bdbfc0")) polygon = QPolygon() polygon.append(QPoint(0, r.width() * 0.5)) if element == QStyle.PE_IndicatorArrowDown: polygon.append(QPoint(size, size * 0.6)) polygon.append(QPoint(size / 2, size * 0.1)) else: polygon.append(QPoint(size, size * 0.5)) polygon.append(QPoint(size / 2, size * 0.9)) image_painter.drawPolygon(polygon) image_painter.end() pixmap = QPixmap.fromImage(image) painter.drawPixmap(r.x() + (r.width() - size) / 2, r.y() + (r.height() - size) / 2, pixmap) else: QProxyStyle.drawPrimitive(self, element, opt, painter, widget)

Regards!

@raven-worx
ah right, couldn't be easier. :)
Maybe I'll come up with another solution for my issue like subclassing and repainting the tabbar. For now that'll do the trick.
Cheers

Thank you for answer :)