QNX RTOS v4 Knowledge Base
QNX RTOS v4 Knowledge Base
| Title |
Using images in tree items |
| Ref. No. |
QNX.000009887 |
| Category(ies) |
Development |
| Issue |
We know that we can use images in tree items, but how do we select them?
This should be based on which items have the 'on/off' property.
How do we attach the images? Can they be created in PhAB?
|
| Solution |
If you want to select images, choose an unused item flag and use the Pt_ARG_TREE_IMGMASK resource.
To create images in PhAB you need some code to attach the images to the widget. If you have them as an array of PhImage_t's, use the Pt_ARG_TREE_IMAGES resource to attach it to the widget. If you have a bunch of individual PhImage_t structures(e.g. widget database), use the PtTreeAddImages() function to add each to the widget. |
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