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List:       pykde
Subject:    [PyQt] PyQt can't load a qml file wih import QtQuick.Dialogs in it
From:       Fabian Sturm <f () rtfs ! org>
Date:       2015-01-29 17:40:48
Message-ID: 20150129184048.80016i3ivh51n5kw () xenon ! rtfs ! org
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Hello!

It seems I triggered another bug.
The following example hangs the program on Ubuntu 14.10 with qt 5.4.3.

The offending line is the import QtQuick.Dialogs 1.2
If I remove that line it works again. Any ideas whats wrong with the code?

Thanks, Fabian

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["main.py" (text/x-python)]

import os
import sys

from PyQt5 import QtCore, QtQml, QtQuick, QtWidgets

# FIXME: clean this up
osname = os.name.lower()
sysplatform = sys.platform.lower()
windows = osname == "nt" and sysplatform.startswith("win")


app = QtWidgets.QApplication(sys.argv)

# Create the QML engine
engine = QtQml.QQmlEngine(app)
engine.quit.connect(app.quit)

component = QtQml.QQmlComponent(engine)
currentFilePath = os.path.dirname(os.path.abspath(__file__))
mainFilepath = os.path.join(currentFilePath, "app.qml")
if windows:
    mainFilepath = mainFilepath.replace('\\', '/')
qmlFile = QtCore.QUrl("file:///" + mainFilepath)
component.loadUrl(qmlFile)
topLevelItem = component.create()

topLevelItem.show()
sys.exit(app.exec_())


["app.qml" (text/x-java)]

import QtQuick 2.0
import QtQuick.Layouts 1.1
import QtQuick.Controls 1.2
import QtQuick.Dialogs 1.2


ApplicationWindow {
    id: mainWindow
    title: "Main program"
    width: 600; height: 300

    Label { text: "Title" }

}

[Attachment #5 (text/plain)]

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