Thanks, but these changes does nothing about the crash. It still crashes when starting to drag. I must have found a bug, but what is the extent of it. Is drag and drop unusable on Ubuntu Touch?
/Linus Rydberg ________________________________________ Från: Ubuntu-phone [ubuntu-phone-bounces+linus.rydberg=cybercom....@lists.launchpad.net] för Abraham Helpsing [[email protected]] Skickat: den 19 april 2013 14:20 Till: [email protected] Ämne: Re: [Ubuntu-phone] Crash on drag and drop This is the example code from the Qt project: import QtQuick 2.0 Item<http://qt-project.org/doc/qt-5.0/qtquick/qml-qtquick2-item.html> { width: 200; height: 200 DropArea<http://qt-project.org/doc/qt-5.0/qtquick/qml-qtquick2-droparea.html> { x: 75; y: 75 width: 50; height: 50 Rectangle<http://qt-project.org/doc/qt-5.0/qtquick/qml-qtquick2-rectangle.html> { anchors.fill: parent color: "green" visible: parent.containsDrag } } Rectangle<http://qt-project.org/doc/qt-5.0/qtquick/qml-qtquick2-rectangle.html> { x: 10; y: 10 width: 20; height: 20 color: "red" Drag.active: dragArea.drag.active Drag.hotSpot.x: 10 Drag.hotSpot.y: 10 MouseArea<http://qt-project.org/doc/qt-5.0/qtquick/qml-qtquick2-mousearea.html> { id: dragArea anchors.fill: parent drag.target: parent } } } Something I notice: Your draggable mousearea fills the whole window/application area not the widget you want to drag. Start with just modifying "Item" to MainView and work from there. On Fri, Apr 19, 2013 at 12:07 AM, Linus Rydberg <[email protected]<mailto:[email protected]>> wrote: Hi I am not able tu use drag and drop on Ubuntu Touch. It works on the desktop but crashes the application on Ubuntu Touch preview. Does anyone have any idea? Here is the code that crashes on Nexus 7 using the latest build today (also crashes previous builds). import QtQuick 2.0 import Ubuntu.Components 0.1 MainView { objectName: "mainView" applicationName: "test1" id: root width: units.gu<http://units.gu>(100) height: units.gu<http://units.gu>(100) MouseArea { id: mouseArea anchors.fill: parent drag.target: dragable drag.axis: Drag.XAndYAxis onReleased: { dragable.Drag.drop(Qt.LinkAction); } } Rectangle { id: dropzone x: units.gu<http://units.gu>(30) y: units.gu<http://units.gu>(30) width: units.gu<http://units.gu>(20); height: units.gu<http://units.gu>(20) radius: units.gu<http://units.gu>(10) color: "black" DropArea{ anchors.fill: parent onDropped: { console.log("onDropped "); } onEntered: { console.log("onEntered "); } onExited: { console.log("onExited "); } } } Rectangle { id: dragable width: units.gu<http://units.gu>(10); height: units.gu<http://units.gu>(10) radius: units.gu<http://units.gu>(5) color: "yellow" Drag.active: mouseArea.drag.active } } -- Mailing list: https://launchpad.net/~ubuntu-phone Post to : [email protected]<mailto:[email protected]> Unsubscribe : https://launchpad.net/~ubuntu-phone More help : https://help.launchpad.net/ListHelp -- Mailing list: https://launchpad.net/~ubuntu-phone Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-phone More help : https://help.launchpad.net/ListHelp
