Re: [Qgis-user] manual classification tool?

2020-06-02 Thread Raymond Nijssen
Hi Werner and others, Yes, I ran into similar workflows before as well. For now, I created a simple plugin where you can choose the layer, field and value to set. Then you just click-click-click all the features you want to set the value for. Only works in edit mode. While finding a name

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread chris hermansen
All, Assuming the buildings are polygons, what about having five point layers, one for each class? Select a point layer, open it for editing, add points within building polygons of that point class. When done save and close the point layer and move on to the next. Then use the point within

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Raymond Nijssen
On 28-05-2020 13:30, Nicolas Cadieux wrote: Hi, Hi Nicolas, thanks for pointing this out! I see many people have responded exactly to your question so I have a question for you. I am playing the devil’s advocate. What are your classification? Can any of this be classified any other way

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Nicolas Cadieux
Hi, I see many people have responded exactly to your question so I have a question for you. I am playing the devil’s advocate. What are your classification? Can any of this be classified any other way than manually? You could save time if you could preclassify building and only check the

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Werner Macho
Hi Raymond, Sounds like a blogpost with a nice explanation, that is a problem I also have sometimes (though not with 17K). Once you solved it it would be nice to have a manual howto get there. regards Werner On Thu, May 28, 2020 at 11:58 AM Alexandre Neto wrote: > Yup, hidden widget was what

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Alexandre Neto
Yup, hidden widget was what I was thinking. A custom python form can probably provide what you want. I think you will be able to listen to that specific field widget and close the form when it changes Alex A quinta, 28/05/2020, 10:50, Raymond Nijssen escreveu: > Ah, I found it! (With a little

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Régis Haubourg
Le jeu. 28 mai 2020 à 11:50, Raymond Nijssen a écrit : > Ah, I found it! (With a little help from Richard..) > > There is a widget type "Hidden" that prevents showing up on the form. > > Still, if anyone knows of a way that also not needs to close the form > with an OK, could save me 17k extra

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Raymond Nijssen
Ah, I found it! (With a little help from Richard..) There is a widget type "Hidden" that prevents showing up on the form. Still, if anyone knows of a way that also not needs to close the form with an OK, could save me 17k extra mouse clicks. Using actions maybe? Thanks, Raymond On

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Raymond Nijssen
Hi Alex, Thanks, that is pretty close to what I'm looking for! I didn't manage to only show the widget for the field I want to edit though, so I'm seeing the entire form. I tried to find it in the Form and Fields properties and I tried to use hidden fields. Ray On 28-05-2020 09:24,

Re: [Qgis-user] manual classification tool?

2020-05-28 Thread Alexandre Neto
Hi Raymond, Wouldn't the identify tool with auto open form with only the class field widget available do that? Also, select tool with multi edit form to classify several buildings in one go would save lots of clicks. Alex A quinta, 28/05/2020, 07:38, Raymond Nijssen escreveu: > Does anyone

[Qgis-user] manual classification tool?

2020-05-28 Thread Raymond Nijssen
Does anyone know if there is a tool in QGIS to quickly classify features manually? I have a layer with 17,000 buildings, all need to be set to 1 of 5 values. I'm thinking about making a (quick and dirty) plugin that: - On clicking the building shows a popup menu with the 5 choices - Clicking