Bug report #15893
QgsMapToolNodeTool : missing APP_EXPORT
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Unknown | ||
| Affected QGIS version: | 2.18.0 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | end of life |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 23811 |
Description
As apposed to the the other 'QgsMapToolEdit' classes, QgsMapToolNodeTool lacks a 'APP_EXPORT' definition in the .h file to make it assessable elsewhere (such as in a Plugin).
class APP_EXPORT QgsMapToolNodeTool: public QgsMapToolEdit
After this simple change in 'src/app/nodetool/qgsmaptoolnodetool.h', the plugin is properly linked and runs without fault.
History
#1
Updated by Nyall Dawson almost 8 years ago
That's a valid bug, but as a side note it's fragile to rely on anything in app in plugins. App does not have stable api and there's no guarantee this class will remain in future versions.
#2
Updated by Mark Johnson almost 8 years ago
In georeferencer QgsMapTool are being used and anything that would like to interact with QVectorLayers would want the same functionality.
So maybe a replacement such Tools that interact with QVectorLayers (and thus should always be on-sync with any development in QVectorLayers) should be considered.
#3
Updated by Jürgen Fischer almost 8 years ago
IMHO app isn't part of the API (app headers and libraries are not part of the install) and APP_EXPORT is just to enable tests on app.
#4
Updated by Giovanni Manghi over 7 years ago
- Regression? set to No
- Easy fix? set to No
#5
Updated by Jürgen Fischer about 7 years ago
- Category set to Unknown
#6
Updated by Giovanni Manghi over 5 years ago
- Resolution set to end of life
- Status changed from Open to Closed
End of life notice: QGIS 2.18 LTR
Source:
http://blog.qgis.org/2019/03/09/end-of-life-notice-qgis-2-18-ltr/
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Most plugins have been either migrated or incorporated into the core QGIS code base.
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