relativepathpicker.h File Reference

Path-picker that displays paths relative to a project anchor. More...

#include <QFileDialog>
#include <QString>
#include <QWidget>

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Classes
class	openswmmvis::ui::RelativePathPicker
	A QLineEdit + browse-button widget that normalises display paths against a project anchor. More...

Namespaces
namespace	openswmmvis
namespace	openswmmvis::ui

Detailed Description

Path-picker that displays paths relative to a project anchor.

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

    Slice IO-10. The GUI counterpart to the engine's
    openswmm::io::PathResolver. The widget stores paths internally
    in their absolute form so the engine's `fopen` paths keep
    working, but displays them relative to a project-supplied
    anchor directory whenever that's possible. A tooltip surfaces
    the resolved absolute form for power users.

    Used by every editor that today exposes an external-file slot:
    SimulationOptionsDialog (Files / Climate / Hot-Start tabs),
    TimeSeriesEditorDialog (external panel), and any property
    adapter that needs to capture a file reference. See
    IO_PORTABILITY_PLAN.md §3.7.