GNEKeepElementsDialog.cpp

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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
/****************************************************************************/
// Dialog used to ask user if overwrite elements during loading
/****************************************************************************/
 
#include <utils/common/MsgHandler.h>
#include <utils/gui/div/GUIDesigns.h>
#include <netedit/GNEApplicationWindow.h>
 
#include "GNEKeepElementsDialog.h"
 
 
// ===========================================================================
// FOX callback mapping
// ===========================================================================
 
FXDEFMAP(GNEKeepElementsDialog) GNEKeepElementsDialogMap[] = {
    FXMAPFUNC(SEL_COMMAND,  MID_GNE_SELECT,  GNEKeepElementsDialog::onCmdSelectOption),
    FXMAPFUNC(SEL_CLOSE,    0,               GNEKeepElementsDialog::onCmdCancel),
};
 
// Object implementation
FXIMPLEMENT(GNEKeepElementsDialog, FXDialogBox, GNEKeepElementsDialogMap, ARRAYNUMBER(GNEKeepElementsDialogMap))
 
// ===========================================================================
// member method definitions
// ===========================================================================
 
// ---------------------------------------------------------------------------
// GNEKeepElementsDialog - methods
// ---------------------------------------------------------------------------
 
GNEKeepElementsDialog::GNEKeepElementsDialog(GNEApplicationWindow* applicationWindow, const std::string elementType) :
    FXDialogBox(applicationWindow->getApp(), ("Keep " + elementType + " elements").c_str(), GUIDesignDialogBoxExplicit(400, 100)) {
    // set busStop icon for this dialog
    setIcon(GUIIconSubSys::getIcon(GUIIcon::SUPERMODEDEMAND));
    // create main frame
    FXVerticalFrame* mainFrame = new FXVerticalFrame(this, GUIDesignAuxiliarFrame);
    // create label
    new FXLabel(mainFrame, ("Selected " + elementType + " file was already loaded.\n Keep new or old elements?").c_str(), nullptr, GUIDesignLabelKeepElements);
    // create buttons centered
    FXHorizontalFrame* buttonsFrame = new FXHorizontalFrame(mainFrame, GUIDesignHorizontalFrame);
    new FXHorizontalFrame(buttonsFrame, GUIDesignAuxiliarHorizontalFrame);
    myKeepNewButton = GUIDesigns::buildFXButton(buttonsFrame, TL("Keep new"), "", TL("Keep news elements"),  GUIIconSubSys::getIcon(GUIIcon::ACCEPT),  this, MID_GNE_SELECT, GUIDesignButtonKeepElements);
    myKeepOldButton = GUIDesigns::buildFXButton(buttonsFrame, TL("Keep old"), "", TL("Keep old elements"),  GUIIconSubSys::getIcon(GUIIcon::BACK), this, MID_GNE_SELECT, GUIDesignButtonKeepElements);
    myCancelButton = GUIDesigns::buildFXButton(buttonsFrame, TL("Cancel"), "", TL("cancel loading of elements"), GUIIconSubSys::getIcon(GUIIcon::CANCEL), this, MID_GNE_SELECT, GUIDesignButtonKeepElements);
    new FXHorizontalFrame(buttonsFrame, GUIDesignAuxiliarHorizontalFrame);
    // create Dialog
    create();
    // set focus in keep news
    myKeepNewButton->setFocus();
    // set accept as
    // show in the given position
    show(PLACEMENT_SCREEN);
    // refresh APP
    getApp()->refresh();
    // open as modal dialog (will block all windows until stop() or stopModal() is called)
    applicationWindow->getApp()->runModalFor(this);
}
 
 
GNEKeepElementsDialog::~GNEKeepElementsDialog() {
}
 
 
GNEKeepElementsDialog::Result
GNEKeepElementsDialog::getResult() const {
    return myResult;
}
 
 
long
GNEKeepElementsDialog::onCmdSelectOption(FXObject* obj, FXSelector, void*) {
    if (obj == myKeepOldButton) {
        myResult = Result::ACCEPT;
    } else if (obj == myKeepNewButton) {
        myResult = Result::OVERWRITE;
    }
    // Stop Modal
    getApp()->stopModal(this, FALSE);
    return 1;
}
 
long
GNEKeepElementsDialog::onCmdClose(FXObject*, FXSelector, void*) {
    // Stop Modal
    getApp()->stopModal(this, FALSE);
    return 1;
}
 
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