qtForms.h

#ifndef qtForms_h
#define qtForms_h
// ===========================================================================
// Copyright 2017 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================

#ifdef WIN32
    #define WIN32_LEAN_AND_MEAN
    #include <windows.h>
#endif
#include <QtWidgets/QDialog>
#include <QtCore/QPointer>
#include <maya/MPxCommand.h>

#include <ui_cubeForm.h>

class QDialogButtonBox;
class QLineEdit;
class QSlider;
class QComboBox;


//  This class uses a form which was built in Qt Designer and compiled at
//  build time.
class CubeCreator : public QDialog, private Ui::CubeForm
{
    Q_OBJECT

public:
            CubeCreator(QWidget* parent = 0);

signals:
    void    objectCreated(const QString& objectName);

private slots:
    void    accept();
    void    fieldChanged(const QString& newValue);
    void    sliderChanged(int newValue);

private:
    double              fCurValue;
};


//  This class uses a form which was built in Qt Designer and is loaded
//  from a resource at run time.
class SphereCreator : public QWidget
{
    Q_OBJECT

public:
            SphereCreator(QWidget* parent = 0);

signals:
    void    objectCreated(const QString& objectName);

private slots:
    void    accept();
    void    fieldChanged(const QString& newValue);
    void    sliderChanged(int newValue);

private:
    QDialogButtonBox*   fButtonBox;
    double              fCurValue;
    QLineEdit*          fField;
    QPointer<QWidget>   fForm;
    QSlider*            fSlider;
};


//  This class uses embedded C++ code to build the form at run time.
class ObjectTypeDialog : public QDialog
{
    Q_OBJECT

public:
            ObjectTypeDialog(QWidget* parent = 0);
    virtual ~ObjectTypeDialog();

public slots:
    void    displayObjectDialog(const QString& item);
    void    resetSelector();

private:
    QPointer<QObject>   fCurrentDialog;
    QLineEdit*          fMostRecentField;
    QComboBox*          fSelectObjList;
    float               fOffset;
};


class qtFormsCmd: public MPxCommand
{
public:
    static void     cleanup();
    static void*    creator()       { return new qtFormsCmd(); }

    MStatus         doIt(const MArgList& args);

    static QPointer<ObjectTypeDialog>   fsObjectCreator;
    static const MString                fsCommandName;
};

#endif