[Qgis-developer] "Pick point" in layer (C++Plugin)

[Raymond Nijssen]

Not sure if I understand what you mean exactly, but have a look at the 
CadTools plugin. These tools often need a point or line to be drawn 
before you start the actual function.

Good luck!
Raymond


On 09/10/2012 11:15 AM, Tasos Varoudis wrote:
> Hello,
>
> Im building a plugin (c++) and apart from the vector layer that I use I need the user to be able to pick a point on the map (vector layer) as a "seed" for one analysis I have.
>
> I imagine the steps as:
>
> Set all the option on the PluginGUI including the layer name (done) and then before click DO JOB you need to click one button on the plugin to "pick a point" on the layer.
>
> Any help how to do that?
>
> Thanks
> Tasos
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