MFXDecalsTable.cpp

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2025 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
/****************************************************************************/
// Table used for show and edit decal values
/****************************************************************************/
#include <config.h>
 
#include <utils/gui/div/GUIDesigns.h>
#include <utils/gui/images/GUIIconSubSys.h>
#include <utils/gui/windows/GUIAppEnum.h>
#include <utils/gui/windows/GUIDialog_ViewSettings.h>
#include <utils/gui/windows/GUIGlChildWindow.h>
#include <utils/gui/windows/GUIMainWindow.h>
 
#include "MFXDecalsTable.h"
 
 
#define EXTRAMARGIN 4
 
#define MAXROWS 100
 
// ===========================================================================
// FOX callback mapping
// ===========================================================================
 
FXDEFMAP(MFXDecalsTable) MFXDecalsTableMap[] = {
    FXMAPFUNC(MID_MBTTIP_FOCUS,     0,                  MFXDecalsTable::onFocusRow),
    FXMAPFUNC(SEL_FOCUSIN,  MID_DECALSTABLE_TEXTFIELD,  MFXDecalsTable::onFocusRow),
    FXMAPFUNC(SEL_KEYPRESS, MID_DECALSTABLE_TEXTFIELD,  MFXDecalsTable::onCmdKeyPress),
    FXMAPFUNC(SEL_COMMAND,  MID_DECALSTABLE_TEXTFIELD,  MFXDecalsTable::onCmdEditRowString),
    FXMAPFUNC(SEL_COMMAND,  MID_DECALSTABLE_SPINNER,    MFXDecalsTable::onCmdEditRowSpinner),
    FXMAPFUNC(SEL_COMMAND,  MID_DECALSTABLE_CHECKBOX,   MFXDecalsTable::onCmdEditRowCheckBox),
    FXMAPFUNC(SEL_COMMAND,  MID_DECALSTABLE_OPEN,       MFXDecalsTable::onCmdOpenDecal),
    FXMAPFUNC(SEL_COMMAND,  MID_DECALSTABLE_ADD,        MFXDecalsTable::onCmdAddRow),
    FXMAPFUNC(SEL_UPDATE,   MID_DECALSTABLE_ADD,        MFXDecalsTable::onUpdAddRow),
    FXMAPFUNC(SEL_COMMAND,  MID_DECALSTABLE_REMOVE,     MFXDecalsTable::onCmdRemoveRow),
};
 
// Object implementation
FXIMPLEMENT(MFXDecalsTable, FXVerticalFrame, MFXDecalsTableMap, ARRAYNUMBER(MFXDecalsTableMap))
 
// ===========================================================================
// method definitions
// ===========================================================================
 
// ---------------------------------------------------------------------------
// MFXDecalsTable - public methods
// ---------------------------------------------------------------------------
 
MFXDecalsTable::MFXDecalsTable(GUIDialog_ViewSettings* dialogViewSettingsParent, FXComposite* parent) :
    FXVerticalFrame(parent, GUIDesignAuxiliarFrameFixHeight),
    myIndexFont(new FXFont(getApp(), "Segoe UI", 9)),
    myIndexSelectedFont(new FXFont(getApp(), "Segoe UI", 9, FXFont::Bold)),
    myDialogViewSettings(dialogViewSettingsParent) {
    // create vertical frame for rows
    myColumnsFrame = new FXHorizontalFrame(this, GUIDesignAuxiliarFrame);
    // create add button
    myAddButton = GUIDesigns::buildFXButton(this, "", TL("Add decal"), TL("Add decal."),
                                            GUIIconSubSys::getIcon(GUIIcon::ADD), this, MID_DECALSTABLE_ADD, GUIDesignButtonIcon);
}
 
 
MFXDecalsTable::~MFXDecalsTable() {
    // delete fonts
    delete myIndexFont;
    delete myIndexSelectedFont;
}
 
 
void
MFXDecalsTable::clearTable() {
    // clear rows (always before columns, because delete row delete also all cells)
    for (const auto& row : myRows) {
        delete row;
    }
    // clear columns
    for (const auto& column : myColumns) {
        delete column;
    }
    // drop rows and columns
    myRows.clear();
    myColumns.clear();
}
 
 
void
MFXDecalsTable::fillTable() {
    // first clear table
    clearTable();
    // get decals
    const auto decals = myDialogViewSettings->getSUMOAbstractView()->getDecals();
    // create columns
    std::string columnsType = "ibfppppppcd";
    for (int i = 0; i < (FXint)columnsType.size(); i++) {
        myColumns.push_back(new Column(this, i, columnsType.at(i)));
    }
    // get num decals
    const int numDecals = decals.size() < MAXROWS ? (int)decals.size() : MAXROWS;
    // create rows
    for (int i = 0; i < numDecals; i++) {
        // get decal
        const auto& decal = decals.at(i);
        // create row
        auto row = new Row(this);
        // fill cells
        row->getCells().at(2)->getTextField()->setText(decal.filename.c_str());
        row->getCells().at(3)->getSpinner()->setValue(decal.centerX);
        row->getCells().at(4)->getSpinner()->setValue(decal.centerY);
        row->getCells().at(5)->getSpinner()->setValue(decal.width);
        row->getCells().at(6)->getSpinner()->setValue(decal.height);
        row->getCells().at(7)->getSpinner()->setValue(decal.rot);
        row->getCells().at(8)->getSpinner()->setValue(decal.layer);
        if (decal.screenRelative) {
            row->getCells().at(9)->getCheckButton()->setCheck(true);
            row->getCells().at(9)->getCheckButton()->setText("true");
        } else {
            row->getCells().at(9)->getCheckButton()->setCheck(false);
            row->getCells().at(9)->getCheckButton()->setText("false");
        }
        myRows.push_back(row);
    }
    // set headers
    myColumns.at(2)->setColumnLabel("filename", "");
    myColumns.at(3)->setColumnLabel("centerX", "");
    myColumns.at(4)->setColumnLabel("centerY", "");
    myColumns.at(5)->setColumnLabel("width", "");
    myColumns.at(6)->setColumnLabel("height", "");
    myColumns.at(7)->setColumnLabel("rotation", "");
    myColumns.at(8)->setColumnLabel("layer", "");
    myColumns.at(9)->setColumnLabel("sRel", "screen relative");
    // adjust height (header + rows + add button)
    setHeight((numDecals + 2) * GUIDesignHeight);
    // call create to create all row's elements
    create();
}
 
 
void
MFXDecalsTable::setItemText(FXint row, FXint column, const std::string& text) {
    if ((row >= 0) && (row < (FXint)myRows.size()) &&
            (column >= 0) && (column < (FXint)myColumns.size())) {
        myRows.at(row)->setText(column, text);
    } else {
        throw ProcessError(TL("Invalid row or column"));
    }
}
 
 
std::string
MFXDecalsTable::getItemText(const int row, const int column) const {
    if ((row >= 0) && (row < (FXint)myRows.size()) &&
            (column >= 0) && (column < (FXint)myColumns.size())) {
        return myRows.at(row)->getText(column);
    }
    throw ProcessError(TL("Invalid row or column"));
}
 
 
int
MFXDecalsTable::getNumRows() const {
    return (int)myRows.size();
}
 
 
int
MFXDecalsTable::getCurrentSelectedRow() const {
    return myCurrentSelectedRow;
}
 
 
void
MFXDecalsTable::selectRow(const int row) {
    if ((row >= 0) && (row < (FXint)myRows.size())) {
        // update current selected row
        myCurrentSelectedRow = row;
        // update index label
        updateIndexLabel();
    } else {
        throw ProcessError(TL("Invalid row"));
    }
}
 
 
void
MFXDecalsTable::setColumnLabel(const int column, const std::string& text, const std::string& tooltip) {
    if ((column >= 0) && (column < (int)myColumns.size())) {
        myColumns.at(column)->setColumnLabel(text, tooltip);
    } else {
        throw ProcessError(TL("Invalid column"));
    }
}
 
 
long
MFXDecalsTable::onFocusRow(FXObject* sender, FXSelector, void*) {
    int selectedRow = -1;
    // search selected text field
    for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
        // iterate over every cell
        for (const auto& cell : myRows.at(rowIndex)->getCells()) {
            if ((cell->getTextField() == sender) || (cell->getButton() == sender)) {
                selectedRow = rowIndex;
            }
        }
    }
    // update index label
    updateIndexLabel();
    // set new row
    if (myCurrentSelectedRow != selectedRow) {
        myCurrentSelectedRow = selectedRow;
        updateIndexLabel();
    }
    return 0;
}
 
 
long
MFXDecalsTable::onCmdKeyPress(FXObject* sender, FXSelector sel, void* ptr) {
    // get FXEvent
    FXEvent* eventInfo = (FXEvent*)ptr;
    // check code
    if (eventInfo->code == 65362) {
        // move up
        if (myCurrentSelectedRow > 0) {
            myCurrentSelectedRow -= 1;
        } else {
            // we're in the first, then select last
            myCurrentSelectedRow = ((int)myRows.size() - 1);
        }
        // update index label
        updateIndexLabel();
        // move focus
        moveFocus();
        return 1;
    } else if (eventInfo->code == 65364) {
        // move down
        if (myCurrentSelectedRow < ((int)myRows.size() - 1)) {
            myCurrentSelectedRow += 1;
        } else {
            // we're in the last, then select first
            myCurrentSelectedRow = 0;
        }
        // update index label
        updateIndexLabel();
        // move focus
        moveFocus();
        return 1;
    } else {
        // continue handling key pres
        return sender->handle(sender, sel, ptr);
    }
}
 
 
long
MFXDecalsTable::onCmdEditRowString(FXObject* sender, FXSelector, void*) {
    // get decals
    auto& decals = myDialogViewSettings->getSUMOAbstractView()->getDecals();
    // get value
    const std::string value = dynamic_cast<FXTextField*>(sender)->getText().text();
    // set filename
    for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
        // continue depending of string
        if (myRows.at(rowIndex)->getCells().at(2)->getTextField() == sender) {
            decals.at(rowIndex).filename = value;
        }
    }
    // update view
    myDialogViewSettings->getSUMOAbstractView()->update();
    return 1;
}
 
 
long
MFXDecalsTable::onCmdEditRowSpinner(FXObject* sender, FXSelector, void*) {
    // get decals
    auto& decals = myDialogViewSettings->getSUMOAbstractView()->getDecals();
    // get value
    const auto value = dynamic_cast<FXRealSpinner*>(sender)->getValue();
    // set filename
    for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
        if (myRows.at(rowIndex)->getCells().at(3)->getSpinner() == sender) {
            decals.at(rowIndex).centerX = value;
        } else if (myRows.at(rowIndex)->getCells().at(4)->getSpinner() == sender) {
            decals.at(rowIndex).centerY = value;
        } else if (myRows.at(rowIndex)->getCells().at(5)->getSpinner() == sender) {
            decals.at(rowIndex).width = value;
        } else if (myRows.at(rowIndex)->getCells().at(6)->getSpinner() == sender) {
            decals.at(rowIndex).height = value;
        } else if (myRows.at(rowIndex)->getCells().at(7)->getSpinner() == sender) {
            decals.at(rowIndex).rot = value;
        } else if (myRows.at(rowIndex)->getCells().at(8)->getSpinner() == sender) {
            decals.at(rowIndex).layer = value;
        }
    }
    // update view
    myDialogViewSettings->getSUMOAbstractView()->update();
    return 1;
}
 
 
long
MFXDecalsTable::onCmdEditRowCheckBox(FXObject* sender, FXSelector, void*) {
    // get decals
    auto& decals = myDialogViewSettings->getSUMOAbstractView()->getDecals();
    // get check buton
    auto checkButton = dynamic_cast<FXCheckButton*>(sender);
    // update text
    checkButton->setText((checkButton->getCheck() == TRUE) ? "true" : "false");
    // set filename
    for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
        if (myRows.at(rowIndex)->getCells().at(9)->getCheckButton() == sender) {
            decals.at(rowIndex).screenRelative = (checkButton->getCheck() == TRUE) ? true : false;
        }
    }
    // update view
    myDialogViewSettings->getSUMOAbstractView()->update();
    return 1;
}
 
 
long
MFXDecalsTable::onCmdOpenDecal(FXObject* sender, FXSelector, void*) {
    // configure open dialog
    FXFileDialog opendialog(this, TL("Open decal"));
    // select existing file
    opendialog.setSelectMode(SELECTFILE_EXISTING);
    // set icon and pattern list
    opendialog.setIcon(GUIIconSubSys::getIcon(GUIIcon::OPEN));
    opendialog.setPatternList(SUMOXMLDefinitions::ImageFileExtensions.getMultilineString().c_str());
    // set current folder
    if (gCurrentFolder.length() != 0) {
        opendialog.setDirectory(gCurrentFolder);
    }
    // open dialog
    opendialog.execute();
    // check if file exist
    if (!opendialog.getFilename().empty()) {
        // get decals
        auto& decals = myDialogViewSettings->getSUMOAbstractView()->getDecals();
        // set filename
        for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
            if (myRows.at(rowIndex)->getCells().at(1)->getButton() == sender) {
                // set text in filename
                myRows.at(rowIndex)->getCells().at(2)->getTextField()->setText(opendialog.getFilename());
                // update filename in decal
                decals.at(rowIndex).filename = opendialog.getFilename().text();
                // update view
                myDialogViewSettings->getSUMOAbstractView()->update();
                return 1;
            }
        }
    }
    return 1;
}
 
 
long
MFXDecalsTable::onCmdAddRow(FXObject*, FXSelector, void*) {
    // add a new decal
    myDialogViewSettings->getSUMOAbstractView()->getDecals().push_back(GUISUMOAbstractView::Decal());
    // refill table
    fillTable();
    return 1;
}
 
 
long
MFXDecalsTable::onUpdAddRow(FXObject* sender, FXSelector, void* ptr) {
    if (myDialogViewSettings->getSUMOAbstractView()->getDecals().size() < MAXROWS) {
        return sender->handle(this, FXSEL(SEL_COMMAND, ID_ENABLE), ptr);
    } else {
        return sender->handle(this, FXSEL(SEL_COMMAND, ID_DISABLE), ptr);
    }
}
 
 
long
MFXDecalsTable::onCmdRemoveRow(FXObject* sender, FXSelector, void*) {
    // get decals
    auto& decals = myDialogViewSettings->getSUMOAbstractView()->getDecals();
    // search row
    for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
        if (myRows.at(rowIndex)->getCells().back()->getButton() == sender) {
            // remove row
            decals.erase(decals.begin() + rowIndex);
            // update view
            myDialogViewSettings->getSUMOAbstractView()->update();
            // refill table
            fillTable();
            return 1;
        }
    }
    return 1;
}
 
 
void
MFXDecalsTable::updateIndexLabel() {
    // update radio buttons checks
    for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
        // iterate over every cell
        for (const auto& cell : myRows.at(rowIndex)->getCells()) {
            if (cell->getIndexLabel()) {
                if (myCurrentSelectedRow == rowIndex) {
                    cell->showIndexLabelBold();
                } else {
                    cell->showIndexLabelNormal();
                }
            }
        }
    }
}
 
 
bool
MFXDecalsTable::moveFocus() {
    // first find focus
    // update radio buttons checks
    for (int rowIndex = 0; rowIndex < (int)myRows.size(); rowIndex++) {
        for (int cellIndex = 0; cellIndex < (int)myRows.at(rowIndex)->getCells().size(); cellIndex++) {
            if (myRows.at(rowIndex)->getCells().at(cellIndex)->hasFocus()) {
                // set focus in current row
                myRows.at(myCurrentSelectedRow)->getCells().at(cellIndex)->setFocus();
                return true;
            }
        }
    }
    return false;
}
 
// ---------------------------------------------------------------------------
// MFXDecalsTable::Cell - methods
// ---------------------------------------------------------------------------
 
MFXDecalsTable::Cell::Cell(MFXDecalsTable* decalsTable, FXTextField* textField, int col, int row) :
    myDecalsTable(decalsTable),
    myTextField(textField),
    myCol(col),
    myRow(row) {
}
 
 
MFXDecalsTable::Cell::Cell(MFXDecalsTable* decalsTable, FXLabel* indexLabel, FXLabel* indexLabelBold, int col, int row) :
    myDecalsTable(decalsTable),
    myIndexLabel(indexLabel),
    myIndexLabelBold(indexLabelBold),
    myCol(col),
    myRow(row) {
    // hide bold and set background
    indexLabelBold->hide();
    indexLabelBold->setBackColor(FXRGBA(210, 233, 255, 255));
}
 
 
MFXDecalsTable::Cell::Cell(MFXDecalsTable* decalsTable, FXButton* button, int col, int row) :
    myDecalsTable(decalsTable),
    myButton(button),
    myCol(col),
    myRow(row) {
}
 
 
MFXDecalsTable::Cell::Cell(MFXDecalsTable* decalsTable, FXCheckButton* checkButton, int col, int row) :
    myDecalsTable(decalsTable),
    myCheckButton(checkButton),
    myCol(col),
    myRow(row) {
}
 
 
MFXDecalsTable::Cell::Cell(MFXDecalsTable* decalsTable, FXRealSpinner* spinner, int col, int row) :
    myDecalsTable(decalsTable),
    mySpinner(spinner),
    myCol(col),
    myRow(row) {
}
 
 
MFXDecalsTable::Cell::~Cell() {
    // delete all elements
    if (myTextField) {
        delete myTextField;
    }
    if (myIndexLabel) {
        delete myIndexLabel;
    }
    if (myIndexLabelBold) {
        delete myIndexLabelBold;
    }
    if (myButton) {
        delete myButton;
    }
    if (myCheckButton) {
        delete myCheckButton;
    }
}
 
 
bool
MFXDecalsTable::Cell::hasFocus() const {
    // check if one of the cell elements has the focus
    if (myTextField && myTextField->hasFocus()) {
        return true;
    } else if (myButton && myButton->hasFocus()) {
        return true;
    } else if (myCheckButton && myCheckButton->hasFocus()) {
        return true;
    } else {
        return false;
    }
}
 
 
void
MFXDecalsTable::Cell::setFocus() {
    // set focus
    if (myTextField) {
        myTextField->setFocus();
    } else if (myButton) {
        myButton->setFocus();
    } else if (myCheckButton) {
        myCheckButton->setFocus();
    }
}
 
 
FXTextField*
MFXDecalsTable::Cell::getTextField() const {
    return myTextField;
}
 
 
FXLabel*
MFXDecalsTable::Cell::getIndexLabel() const {
    return myIndexLabel;
}
 
 
FXButton*
MFXDecalsTable::Cell::getButton() {
    return myButton;
}
 
 
FXCheckButton*
MFXDecalsTable::Cell::getCheckButton() {
    return myCheckButton;
}
 
 
FXRealSpinner*
MFXDecalsTable::Cell::getSpinner() {
    return mySpinner;
}
 
 
void
MFXDecalsTable::Cell::showIndexLabelNormal() {
    myIndexLabel->show();
    myIndexLabelBold->hide();
    // recalc both
    myIndexLabel->recalc();
    myIndexLabelBold->recalc();
}
 
 
void
MFXDecalsTable::Cell::showIndexLabelBold() {
    myIndexLabel->hide();
    myIndexLabelBold->show();
    // recalc both
    myIndexLabel->recalc();
    myIndexLabelBold->recalc();
}
 
 
int
MFXDecalsTable::Cell::getCol() const {
    return myCol;
}
 
 
int
MFXDecalsTable::Cell::getRow() const {
    return myRow;
}
 
 
char
MFXDecalsTable::Cell::getType() const {
    return myDecalsTable->myColumns.at(myCol)->getType();
}
 
 
MFXDecalsTable::Cell::Cell() :
    myCol(-1),
    myRow(-1) {
}
 
// ---------------------------------------------------------------------------
// MFXDecalsTable::Column - methods
// ---------------------------------------------------------------------------
 
MFXDecalsTable::Column::Column(MFXDecalsTable* table, const int index, const char type) :
    myTable(table),
    myIndex(index),
    myType(type) {
    // get static tooltip
    auto staticTooltip = table->myDialogViewSettings->getSUMOAbstractView()->getGUIGlChildWindow()->getGUIMainWindowParent()->getStaticTooltipMenu();
    // create vertical frame
    if (myType == 'f') {
        myVerticalFrame = new FXVerticalFrame(table->myColumnsFrame, GUIDesignAuxiliarFrame);
    } else {
        myVerticalFrame = new FXVerticalFrame(table->myColumnsFrame, GUIDesignAuxiliarFrameFixedWidth(100));
    }
    // create top label
    switch (myType) {
        case ('f'): {
            // ticked label extended
            myTopLabel = new MFXLabelTooltip(myVerticalFrame, staticTooltip, "", nullptr, GUIDesignLabelThick(JUSTIFY_NORMAL));
            break;
        }
        case ('p'):
        case ('s'): {
            // ticked label fixed
            myTopLabel = new MFXLabelTooltip(myVerticalFrame, staticTooltip, "", nullptr, GUIDesignLabelThickedFixed(0));
            break;
        }
        case ('c'): {
            // ticked label for checkbox
            myTopLabel = new MFXLabelTooltip(myVerticalFrame, staticTooltip, "", nullptr, GUIDesignLabelThickedFixed(30));
            break;
        }
        case ('i'): {
            // ticked label for index
            myTopLabel = new MFXLabelTooltip(myVerticalFrame, staticTooltip, "", nullptr, GUIDesignLabelFixed(30));
            break;
        }
        default: {
            // empty label (for buttons)
            myTopLabel = new MFXLabelTooltip(myVerticalFrame, staticTooltip,  "", nullptr, GUIDesignLabelFixed(0));
            break;
        }
    }
    // create vertical frame for cells
    if (myType == 'f') {
        myVerticalCellFrame = new FXVerticalFrame(myVerticalFrame, GUIDesignAuxiliarFrame);
    } else {
        myVerticalCellFrame = new FXVerticalFrame(myVerticalFrame, GUIDesignAuxiliarFrameFixedWidth(100));
    }
    // create elements
    myVerticalFrame->create();
    myTopLabel->create();
    myVerticalCellFrame->create();
    // adjust column width
    adjustColumnWidth();
}
 
 
MFXDecalsTable::Column::~Column() {
    // delete vertical frame (this also delete all childrens)
    delete myVerticalFrame;
}
 
 
FXVerticalFrame*
MFXDecalsTable::Column::getVerticalCellFrame() const {
    return myVerticalCellFrame;
}
 
 
char
MFXDecalsTable::Column::getType() const {
    return myType;
}
 
 
FXString
MFXDecalsTable::Column::getColumnLabel() const {
    return myTopLabel->getText();
}
 
 
void
MFXDecalsTable::Column::setColumnLabel(const std::string& text, const std::string& tooltip) {
    myTopLabel->setText(text.c_str());
    myTopLabel->setTipText(tooltip.c_str());
    // adjust column width
    adjustColumnWidth();
}
 
 
void
MFXDecalsTable::Column::adjustColumnWidth() {
    // filename always extended
    if (myType != 'f') {
        // declare columnWidth
        int columnWidth = GUIDesignHeight;
        // adjust depending of label
        if ((myType == 's') || (myType == 'p') || (myType == 'c')) {
            // calculate top label width
            columnWidth = myTopLabel->getFont()->getTextWidth(myTopLabel->getText().text(), myTopLabel->getText().length() + EXTRAMARGIN);
        }
        // adjust width in all rows
        for (const auto& row : myTable->myRows) {
            if (row->getCells().at(myIndex)->getTextField()) {
                row->getCells().at(myIndex)->getTextField()->setWidth(columnWidth);
            } else if (row->getCells().at(myIndex)->getButton()) {
                row->getCells().at(myIndex)->getButton()->setWidth(columnWidth);
            } else if (row->getCells().at(myIndex)->getSpinner()) {
                row->getCells().at(myIndex)->getSpinner()->setWidth(columnWidth);
            }
        }
        // adjust labels and vertical frames
        myVerticalFrame->setWidth(columnWidth);
        myTopLabel->setWidth(columnWidth);
        myVerticalCellFrame->setWidth(columnWidth);
    }
}
 
 
MFXDecalsTable::Column::Column() :
    myIndex(0),
    myType('-') {}
 
// ---------------------------------------------------------------------------
// MFXDecalsTable::Row - methods
// ---------------------------------------------------------------------------
 
MFXDecalsTable::Row::Row(MFXDecalsTable* table) :
    myTable(table) {
    // build textFields
    for (int columnIndex = 0; columnIndex < (FXint)table->myColumns.size(); columnIndex++) {
        // get number of cells
        const int numCells = (int)myCells.size();
        // continue depending of type
        switch (table->myColumns.at(columnIndex)->getType()) {
            case ('f'): {
                // create textField for filenames
                auto textField = new FXTextField(table->myColumns.at(columnIndex)->getVerticalCellFrame(),
                                                 GUIDesignTextFieldNCol, table, MID_DECALSTABLE_TEXTFIELD, GUIDesignTextField);
                myCells.push_back(new Cell(table, textField, columnIndex, numCells));
                break;
            }
            case ('s'): {
                // create textField for textfiedl real values
                auto textField = new FXTextField(table->myColumns.at(columnIndex)->getVerticalCellFrame(),
                                                 GUIDesignTextFieldNCol, table, MID_DECALSTABLE_TEXTFIELD, GUIDesignTextFieldFixedRestricted(0, TEXTFIELD_REAL));
                myCells.push_back(new Cell(table, textField, columnIndex, numCells));
                break;
            }
            case ('p'): {
                // create spinner for real values
                auto spinner = new FXRealSpinner(table->myColumns.at(columnIndex)->getVerticalCellFrame(), GUIDesignTextFieldNCol,
                                                 table, MID_DECALSTABLE_SPINNER, GUIDesignSpinDialDecalsTable);
                myCells.push_back(new Cell(table, spinner, columnIndex, numCells));
                break;
            }
            case ('i'): {
                // create labels for index
                auto indexLabel = new FXLabel(table->myColumns.at(columnIndex)->getVerticalCellFrame(),
                                              toString(myTable->myRows.size()).c_str(), nullptr, GUIDesignLabelThickedFixed(30));
                auto indexLabelBold = new FXLabel(table->myColumns.at(columnIndex)->getVerticalCellFrame(),
                                                  toString(myTable->myRows.size()).c_str(), nullptr, GUIDesignLabelThickedFixed(30));
                // set fonts
                indexLabel->setFont(myTable->myIndexFont);
                indexLabelBold->setFont(myTable->myIndexSelectedFont);
                myCells.push_back(new Cell(table, indexLabel, indexLabelBold, columnIndex, numCells));
                break;
            }
            case ('c'): {
                // create checkbox for
                auto checkableButton = new FXCheckButton(table->myColumns.at(columnIndex)->getVerticalCellFrame(),
                        "false", table, MID_DECALSTABLE_CHECKBOX, GUIDesignMFXCheckableButton);
                myCells.push_back(new Cell(table, checkableButton, columnIndex, numCells));
                break;
            }
            case ('b'): {
                // create button for open decal
                auto button = GUIDesigns::buildFXButton(table->myColumns.at(columnIndex)->getVerticalCellFrame(),
                                                        "", TL("Open decal"), TL("Open decal."),
                                                        GUIIconSubSys::getIcon(GUIIcon::OPEN), table, MID_DECALSTABLE_OPEN, GUIDesignButtonIcon);
                myCells.push_back(new Cell(table, button, columnIndex, numCells));
                break;
            }
            case ('d'): {
                // create button for delete decal
                auto button = GUIDesigns::buildFXButton(table->myColumns.at(columnIndex)->getVerticalCellFrame(),
                                                        "", TL("Remove decal"), TL("Remove decal."),
                                                        GUIIconSubSys::getIcon(GUIIcon::REMOVE), table, MID_DECALSTABLE_REMOVE, GUIDesignButtonIcon);
                myCells.push_back(new Cell(table, button, columnIndex, numCells));
                break;
            }
            default:
                throw ProcessError("Invalid Cell type");
        }
    }
}
 
 
MFXDecalsTable::Row::~Row() {
    // delete all cells
    for (const auto& cell : myCells) {
        delete cell;
    }
}
 
 
std::string
MFXDecalsTable::Row::getText(int index) const {
    if (myCells.at(index)->getTextField()) {
        return myCells.at(index)->getTextField()->getText().text();
    } else {
        throw ProcessError("Cell doesn't have a textField");
    }
}
 
 
void
MFXDecalsTable::Row::setText(int index, const std::string& text) const {
    // set text
    myCells.at(index)->getTextField()->setText(text.c_str());
}
 
 
const std::vector<MFXDecalsTable::Cell*>&
MFXDecalsTable::Row::getCells() const {
    return myCells;
}
 
 
MFXDecalsTable::Row::Row() {}
 
/****************************************************************************/