SceneUiBinder.h

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// Copyright 2015 - 2026, GIBIS-UNIFESP and the wiRedPanda contributors
// SPDX-License-Identifier: GPL-3.0-or-later

 
#pragma once
 
#include <QByteArray>
#include <QObject>
#include <QString>
 
class ElementPalette;
class ICPreviewPopup;
class MainWindowUi;
class QLabel;
class QShortcut;
class QWidget;
class WorkSpace;

class SceneUiBinder : public QObject
{
    Q_OBJECT
 
    // Test-only seam: the private guard methods below are only reachable through their
    // signal connections once bind() has run, which always sets m_bound first -- calling
    // them directly is the only way to exercise their "not bound yet" guards.
    friend class TestSceneUiBinder;
 
public:
    SceneUiBinder(MainWindowUi *ui, ElementPalette *palette, ICPreviewPopup *previewPopup, QWidget *shortcutParent, QObject *parent = nullptr);

    void bind(WorkSpace *tab);

    void unbind();
 
signals:
    void openICRequested(const QString &blobName, int icElementId, const QByteArray &blob);
    void loadFileRequested(const QString &filePath);
 
private:
    void addUndoRedoMenu();
    void removeUndoRedoMenu();
    void syncZoomActions();
    void updateStatusInfo();
 
    MainWindowUi *m_ui;
    ElementPalette *m_palette;
    ICPreviewPopup *m_previewPopup;
    QLabel *m_statusInfo = nullptr; 
    WorkSpace *m_bound = nullptr;
 
    // Scene-property navigation shortcuts ( [ ] { } < > ), re-targeted to the active scene.
    QShortcut *m_prevMainPropShortcut;
    QShortcut *m_nextMainPropShortcut;
    QShortcut *m_prevSecndPropShortcut;
    QShortcut *m_nextSecndPropShortcut;
    QShortcut *m_changePrevElmShortcut;
    QShortcut *m_changeNextElmShortcut;
};