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IfcOpenShell/src/ifcviewer-full/FederationSettingsDialog.h
T
Dion Moult 81b1efdfd6 ifcviewer-full: federation settings dialog (unit + false origin)
New FederationSettingsDialog edits the federation-wide unit and the
FederatedFalseOrigin (XYZ + Z-rotation in that unit).  On Ok it calls
Federation::setConfig + setFederatedFalseOrigin, which fire the
granular Federation signals MainWindow listens to → viewport
recomposes immediately.

Reachable from File > Federation Settings.  Unit picker is a fixed
combobox of common length units (metres / mm / cm / km / ft / in /
yd / mi); each item carries (prefix, name) in itemData so saving
round-trips correctly.  Per-model ModelTransformation editor still
to come — that's a per-model dialog reachable from the model entry,
not the federation-wide settings.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-02 08:02:59 +10:00

62 lines
2.7 KiB
C++

/********************************************************************************
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* This file is part of IfcOpenShell. *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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#ifndef FEDERATIONSETTINGSDIALOG_H
#define FEDERATIONSETTINGSDIALOG_H
#include <QDialog>
QT_BEGIN_NAMESPACE
class QComboBox;
class QDoubleSpinBox;
QT_END_NAMESPACE
class Federation;
// Edits federation-wide state: the display unit (used to interpret all
// FederatedFalseOrigin / ModelTransformation numeric inputs) and the
// FederatedFalseOrigin (XYZ + Z-axis rotation in that unit). On Ok,
// calls Federation::setConfig + setFederatedFalseOrigin, which fire the
// granular Federation signals and trigger the viewport to recompose.
class FederationSettingsDialog : public QDialog {
Q_OBJECT
public:
explicit FederationSettingsDialog(Federation* federation, QWidget* parent = nullptr);
protected:
void showEvent(QShowEvent* event) override;
private:
void setupUi();
void syncFromFederation();
void onAccepted();
Federation* federation_ = nullptr;
// The combobox encodes (prefix, name) pairs in user data; common length
// units are listed. itemData(idx) returns a QStringList { prefix, name }.
QComboBox* unit_combo_ = nullptr;
QDoubleSpinBox* xyz_x_ = nullptr;
QDoubleSpinBox* xyz_y_ = nullptr;
QDoubleSpinBox* xyz_z_ = nullptr;
QDoubleSpinBox* rz_deg_ = nullptr;
};
#endif