GUIDialog_EditViewport.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// A dialog to change the viewport
/****************************************************************************/
#pragma once
#include <config.h>
 
#include <utils/foxtools/fxheader.h>
#include <utils/gui/div/GUIPersistentWindowPos.h>
 
// ===========================================================================
// class declarations
// ===========================================================================
class GUISUMOAbstractView;
class Position;
 
 
// ===========================================================================
// class definitions
// ===========================================================================
class GUIDialog_EditViewport : public FXDialogBox, public GUIPersistentWindowPos {
    // FOX-declarations
    FXDECLARE(GUIDialog_EditViewport)
public:
    enum {
        MID_CHANGED = FXDialogBox::ID_LAST,
        MID_OK,
        MID_CANCEL,
        MID_LOAD,
        MID_SAVE
    };
 
 
    GUIDialog_EditViewport(GUISUMOAbstractView* parent,  const char* name);
 
    ~GUIDialog_EditViewport();
 
    void show();
 
 
    long onCmdChanged(FXObject*, FXSelector, void*);
 
    long onCmdOk(FXObject*, FXSelector, void*);
 
    long onCmdCancel(FXObject*, FXSelector, void*);
 
    long onCmdLoad(FXObject*, FXSelector, void*);
 
    long onCmdSave(FXObject*, FXSelector, void*);
 
    void writeXML(OutputDevice& dev);
 
    void setValues(double zoom, double xoff, double yoff, double rotation);
 
    void setValues(const Position& lookFrom, const Position& lookAt, double rotation);
 
    void setOldValues(const Position& lookFrom, const Position& lookAt, double rotation);
 
    bool haveGrabbed() const;
 
    double getZoomValue() const;
 
 
    void setZoomValue(double zoom);
 
protected:
    FOX_CONSTRUCTOR(GUIDialog_EditViewport)
 
    
    void saveWindowPos();
 
private:
    GUISUMOAbstractView* myParent = nullptr;
 
    Position myOldLookFrom, myOldLookAt;
    double myOldRotation;
 
    FXButton* myLoadButton = nullptr;
 
    FXButton* mySaveButton = nullptr;
 
    FXRealSpinner* myZoom = nullptr;
    FXRealSpinner* myXOff = nullptr;
    FXRealSpinner* myYOff = nullptr;
    FXRealSpinner* myZOff = nullptr;
    FXRealSpinner* myRotation = nullptr;
 
    FXRealSpinner* myLookAtX = nullptr;
    FXRealSpinner* myLookAtY = nullptr;
    FXRealSpinner* myLookAtZ = nullptr;
 
    FXButton* myOKButton = nullptr;
 
    FXButton* myCancelButton = nullptr;
};