maptoolpicknode.h File Reference

One-shot map tool that reports the SWMM node under a click. More...

#include "map/tools/maptool.h"
#include <QString>

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Classes
class	OpenSWMMVisMapToolPickNode

Detailed Description

One-shot map tool that reports the SWMM node under a click.

Author

Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Date

2026

License\n GPL-3.0-or-later

    Pushed onto the canvas by NodePickSession while a dialog or a
    property editor waits for the user to point at a node (the inlet
    junction's capture node today). Hovering rings the node under the
    cursor; a left click (armed on press, committed on release) emits
    nodePicked(); Escape emits cancelled(). The tool never mutates the
    model and holds no state beyond the hover — the session that owns
    it decides what a pick means and when the previous tool comes back.