Re: [QGIS-Developer] Adding a panel to layer properties dialog from a python plugin
Hi again, Sorry I pasted the wrong links... This was for adding a page to global options. Here it is for layers. https://qgis.org/pyqgis/master/gui/other/QgisInterface.html#qgis.gui.QgisInterface.registerMapLayerConfigWidgetFactory https://qgis.org/pyqgis/master/gui/Map/QgsMapLayerConfigWidgetFactory.html There you have to implement supports layers. So it is very likely that it will work for rasters but did not check. Denis On Thu, 18 Oct 2018, 03:37 Ricardo Filipe Soares Garcia da, < ricardo.garcia.si...@gmail.com> wrote: > Hi Denis, all > > I keep forgetting there are now also (totally cool) docs for the python > API... I guess old habits die hard ;) > > From your tip I guess the problem I'm facing is likely related to my class > inheriting from the wrong base ( as I'm not using QgsOptionsPageWidget). > > I'll try it out later and let you know ;) > > As for the raster layer properties dialog , is this indeed not implemented > there? > > Best regards > > > Denis Rouzaud escreveu no dia quinta, > 18/10/2018 à(s) 01:49: > >> Hi Ricardo, >> >> For python, looking at the python API is always a good start ;) >> >> https://qgis.org/pyqgis/master/gui/other/QgisInterface.html#qgis.gui.QgisInterface.registerOptionsWidgetFactory >> >> This means you must give a QgsOptionsWidgetFactory >> https://qgis.org/pyqgis/master/gui/Options/QgsOptionsWidgetFactory.html >> >> Here the docs could be clearer but this is the class you have to inherit. >> You need to implement title, icon and createWidget. In the latter, you'll >> be able to load your UI and return the widget to be displayed. The widget >> you return must inherit QgsOptionsPageWidget. >> >> I hope this helps! >> >> >> Denis >> >> On Wed, 17 Oct 2018, 18:24 Ricardo Filipe Soares Garcia da, < >> ricardo.garcia.si...@gmail.com> wrote: >> >>> Hi all >>> >>> The API docs for QgisInterface[1] mention the existence of a >>> `registerMapLayerConfigWidgetFactory()` method which says in its >>> documentation: >>> >>> > Register a new tab in the vector layer properties dialog. >>> >>> I've been trying to test this out and see if I can add a new panel to a >>> layer's properties dialog via a Python plugin. So far I've had no luck. >>> Couldn't find any other docs/samples online showing how to do this. Perhaps >>> someone can help me out? >>> >>> Here is what I have: >>> >>> - made a custom .ui file in Qt designer with a simple QWidget that only >>> has a QLabel inside >>> - implemented a class inheriting from both >>> `qgis.gui.QgsMapLayerConfigWidget` and my ui file (after it is loaded with >>> uic.loadUiType) >>> - implemented a class inheriting from >>> `qgis.gui.QgsMapLayerConfigWidgetFactory`. This class implements all of the >>> methods declared as *virtual* in the cpp API, including the >>> `createWidget()`, which returns a new instance of my custom >>> maplayerconfigwidget class >>> - in my plugin's `initGui()` method I'm calling >>> `iface.registerMapLayerConfigWidgetFactory()` and pass along my custom >>> factory >>> >>> I guess this should be enough to have a minimum working prototype. >>> However, this is what happens: >>> >>> - When I load up a vector layer and then open it's properties dialog, >>> QGIS just crashes with a core dumped message. >>> - When I load up a raster layer and then open it's properties dialog, >>> nothing happens. I suspect this functionality is probably not even >>> available for raster layers. Is this true? >>> >>> Can someone provide some pointers or some existing reference on how this >>> would work? Thanks in advance >>> >>> [1] - >>> https://qgis.org/api/classQgisInterface.html#a2c64949239a7717d181e34d6f2c47851 >>> >>> -- >>> ___ ___ __ >>> Ricardo Garcia Silva >>> ___ >>> QGIS-Developer mailing list >>> QGIS-Developer@lists.osgeo.org >>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> >> -- >> >> Denis Rouzaud >> de...@opengis.ch >> +41 76 370 21 22 >> >> >> > > -- > ___ ___ __ > Ricardo Garcia Silva > ___ > QGIS-Developer mailing list > QGIS-Developer@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer -- Denis Rouzaud de...@opengis.ch +41 76 370 21 22 ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [QGIS-Developer] Adding a panel to layer properties dialog from a python plugin
Hi Denis, all I keep forgetting there are now also (totally cool) docs for the python API... I guess old habits die hard ;) >From your tip I guess the problem I'm facing is likely related to my class inheriting from the wrong base ( as I'm not using QgsOptionsPageWidget). I'll try it out later and let you know ;) As for the raster layer properties dialog , is this indeed not implemented there? Best regards Denis Rouzaud escreveu no dia quinta, 18/10/2018 à(s) 01:49: > Hi Ricardo, > > For python, looking at the python API is always a good start ;) > > https://qgis.org/pyqgis/master/gui/other/QgisInterface.html#qgis.gui.QgisInterface.registerOptionsWidgetFactory > > This means you must give a QgsOptionsWidgetFactory > https://qgis.org/pyqgis/master/gui/Options/QgsOptionsWidgetFactory.html > > Here the docs could be clearer but this is the class you have to inherit. > You need to implement title, icon and createWidget. In the latter, you'll > be able to load your UI and return the widget to be displayed. The widget > you return must inherit QgsOptionsPageWidget. > > I hope this helps! > > > Denis > > On Wed, 17 Oct 2018, 18:24 Ricardo Filipe Soares Garcia da, < > ricardo.garcia.si...@gmail.com> wrote: > >> Hi all >> >> The API docs for QgisInterface[1] mention the existence of a >> `registerMapLayerConfigWidgetFactory()` method which says in its >> documentation: >> >> > Register a new tab in the vector layer properties dialog. >> >> I've been trying to test this out and see if I can add a new panel to a >> layer's properties dialog via a Python plugin. So far I've had no luck. >> Couldn't find any other docs/samples online showing how to do this. Perhaps >> someone can help me out? >> >> Here is what I have: >> >> - made a custom .ui file in Qt designer with a simple QWidget that only >> has a QLabel inside >> - implemented a class inheriting from both >> `qgis.gui.QgsMapLayerConfigWidget` and my ui file (after it is loaded with >> uic.loadUiType) >> - implemented a class inheriting from >> `qgis.gui.QgsMapLayerConfigWidgetFactory`. This class implements all of the >> methods declared as *virtual* in the cpp API, including the >> `createWidget()`, which returns a new instance of my custom >> maplayerconfigwidget class >> - in my plugin's `initGui()` method I'm calling >> `iface.registerMapLayerConfigWidgetFactory()` and pass along my custom >> factory >> >> I guess this should be enough to have a minimum working prototype. >> However, this is what happens: >> >> - When I load up a vector layer and then open it's properties dialog, >> QGIS just crashes with a core dumped message. >> - When I load up a raster layer and then open it's properties dialog, >> nothing happens. I suspect this functionality is probably not even >> available for raster layers. Is this true? >> >> Can someone provide some pointers or some existing reference on how this >> would work? Thanks in advance >> >> [1] - >> https://qgis.org/api/classQgisInterface.html#a2c64949239a7717d181e34d6f2c47851 >> >> -- >> ___ ___ __ >> Ricardo Garcia Silva >> ___ >> QGIS-Developer mailing list >> QGIS-Developer@lists.osgeo.org >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > > -- > > Denis Rouzaud > de...@opengis.ch > +41 76 370 21 22 > > > -- ___ ___ __ Ricardo Garcia Silva ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [QGIS-Developer] Adding a panel to layer properties dialog from a python plugin
Hi Ricardo, For python, looking at the python API is always a good start ;) https://qgis.org/pyqgis/master/gui/other/QgisInterface.html#qgis.gui.QgisInterface.registerOptionsWidgetFactory This means you must give a QgsOptionsWidgetFactory https://qgis.org/pyqgis/master/gui/Options/QgsOptionsWidgetFactory.html Here the docs could be clearer but this is the class you have to inherit. You need to implement title, icon and createWidget. In the latter, you'll be able to load your UI and return the widget to be displayed. The widget you return must inherit QgsOptionsPageWidget. I hope this helps! Denis On Wed, 17 Oct 2018, 18:24 Ricardo Filipe Soares Garcia da, < ricardo.garcia.si...@gmail.com> wrote: > Hi all > > The API docs for QgisInterface[1] mention the existence of a > `registerMapLayerConfigWidgetFactory()` method which says in its > documentation: > > > Register a new tab in the vector layer properties dialog. > > I've been trying to test this out and see if I can add a new panel to a > layer's properties dialog via a Python plugin. So far I've had no luck. > Couldn't find any other docs/samples online showing how to do this. Perhaps > someone can help me out? > > Here is what I have: > > - made a custom .ui file in Qt designer with a simple QWidget that only > has a QLabel inside > - implemented a class inheriting from both > `qgis.gui.QgsMapLayerConfigWidget` and my ui file (after it is loaded with > uic.loadUiType) > - implemented a class inheriting from > `qgis.gui.QgsMapLayerConfigWidgetFactory`. This class implements all of the > methods declared as *virtual* in the cpp API, including the > `createWidget()`, which returns a new instance of my custom > maplayerconfigwidget class > - in my plugin's `initGui()` method I'm calling > `iface.registerMapLayerConfigWidgetFactory()` and pass along my custom > factory > > I guess this should be enough to have a minimum working prototype. > However, this is what happens: > > - When I load up a vector layer and then open it's properties dialog, QGIS > just crashes with a core dumped message. > - When I load up a raster layer and then open it's properties dialog, > nothing happens. I suspect this functionality is probably not even > available for raster layers. Is this true? > > Can someone provide some pointers or some existing reference on how this > would work? Thanks in advance > > [1] - > https://qgis.org/api/classQgisInterface.html#a2c64949239a7717d181e34d6f2c47851 > > -- > ___ ___ __ > Ricardo Garcia Silva > ___ > QGIS-Developer mailing list > QGIS-Developer@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer -- Denis Rouzaud de...@opengis.ch +41 76 370 21 22 ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
[QGIS-Developer] Adding a panel to layer properties dialog from a python plugin
Hi all The API docs for QgisInterface[1] mention the existence of a `registerMapLayerConfigWidgetFactory()` method which says in its documentation: > Register a new tab in the vector layer properties dialog. I've been trying to test this out and see if I can add a new panel to a layer's properties dialog via a Python plugin. So far I've had no luck. Couldn't find any other docs/samples online showing how to do this. Perhaps someone can help me out? Here is what I have: - made a custom .ui file in Qt designer with a simple QWidget that only has a QLabel inside - implemented a class inheriting from both `qgis.gui.QgsMapLayerConfigWidget` and my ui file (after it is loaded with uic.loadUiType) - implemented a class inheriting from `qgis.gui.QgsMapLayerConfigWidgetFactory`. This class implements all of the methods declared as *virtual* in the cpp API, including the `createWidget()`, which returns a new instance of my custom maplayerconfigwidget class - in my plugin's `initGui()` method I'm calling `iface.registerMapLayerConfigWidgetFactory()` and pass along my custom factory I guess this should be enough to have a minimum working prototype. However, this is what happens: - When I load up a vector layer and then open it's properties dialog, QGIS just crashes with a core dumped message. - When I load up a raster layer and then open it's properties dialog, nothing happens. I suspect this functionality is probably not even available for raster layers. Is this true? Can someone provide some pointers or some existing reference on how this would work? Thanks in advance [1] - https://qgis.org/api/classQgisInterface.html#a2c64949239a7717d181e34d6f2c47851 -- ___ ___ __ Ricardo Garcia Silva ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
