Ubuntu
ubuntu-ui-toolkit package

optionselector does not display image correctly

Bug #1556757 reported by XiaoGuo, Liu
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-ui-toolkit (Ubuntu)
New
Undecided
Unassigned

Bug Description

I have developed a sample code at https://developer.ubuntu.com/api/apps/qml/sdk-15.04.1/Ubuntu.Components.OptionSelector/. My example code is at:

https://github.com/liu-xiao-guo/optionselector

The following part of the code has problems:

                Component {
                    id: selectorDelegate
                    OptionSelectorDelegate { text: name; subText: description;
                        iconSource: {
                            return Qt.resolvedUrl(image)
                        }
                    }
                }
                ListModel {
                    id: customModel
                    ListElement { name: "Name 1"; description: "Description 1"; image: "images/icon2.jpg" }
                    ListElement { name: "Name 2"; description: "Description 2"; image: "images/icon2.jpg" }
                    ListElement { name: "Name 3"; description: "Description 3"; image: "images/icon2.jpg" }
                    ListElement { name: "Name 4"; description: "Description 4"; image: "images/icon2.jpg" }
                }

The images are defined in the qrc files. However, when I run the app, the image is shown as black. Attached please find the captured picture.

Thanks & best regards,
XiaoGuo

Revision history for this message
XiaoGuo, Liu (liu-xiao-guo) wrote :
Revision history for this message
Zsombor Egri (zsombi) wrote :

If your images are in QRC then you should say that to the OptionSelector somehow. Like "qrc://images/icon2.jpg"

Changed in ubuntu-ui-toolkit (Ubuntu):
status: New → Invalid
Revision history for this message
XiaoGuo, Liu (liu-xiao-guo) wrote :

If I change it to qrc://images/icon2.jpg, I will have the follow errors:

QML debugging is enabled. Only use this in a safe environment.
file:///usr/ubuntu-sdk-dev/qml/Ubuntu/Components/1.3/OptionSelectorDelegate.qml:297:9: QML QQuickImage: Request for opening non-local file qrc://images/icon2.jpg
file:///usr/ubuntu-sdk-dev/qml/Ubuntu/Components/1.3/OptionSelectorDelegate.qml:297:9: QML QQuickImage: Request for opening non-local file qrc://images/icon2.jpg
file:///usr/ubuntu-sdk-dev/qml/Ubuntu/Components/1.3/OptionSelectorDelegate.qml:297:9: QML QQuickImage: Request for opening non-local file qrc://images/icon2.jpg
file:///usr/ubuntu-sdk-dev/qml/Ubuntu/Components/1.3/OptionSelectorDelegate.qml:297:9: QML QQuickImage: Request for opening non-local file qrc://images/icon2.jpg

The usage for [image: "images/icon2.jpg"] should be right since it does not complain anything about it.

Best regards,
XiaoGuo

Changed in ubuntu-ui-toolkit (Ubuntu):
status: Invalid → New
Revision history for this message
Mateo Salta (mateo-salta) wrote :

use - colourImage: true
otherwise they are converted to greyscale - also I had to manually size the images, otherwise they overlap

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