---

EditCurrencyForm.h

Go to the documentation of this file.

/** $Revision: 1.4 $
    Last updated: $Date: 2002/09/20 12:21:31 $

    Copyright (C) 2002 Vlad Mereuta <dizzy@users.sourceforge.net>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

#ifndef __EDIT_CURRENCY_FORM__
#define __EDIT_CURRENCY_FORM__

#include <PalmOS.h>

#include "Form.h"
#include "CurrencyDB.h"

/** Form used to edit currency entries */
class EditCurrencyForm : public Form
{   
public:
    ///constructor; initializes form
    EditCurrencyForm() FORM_SECTION1;
    /** instructs the form to treat the upcoming session as new or edit
        @param b if true, a new record is going to be created */
    void setRecordIsNew(Boolean b) { _record_is_new = b; }
private:
    ///holds data being edited
    currencyStructure _currency;
    ///true if the record being edited is a new record
    bool _record_is_new;
    ///handle to the currently edited currency
    MemHandle _currency_handle;
    ///buffer holding the text for the conversion rate
    Char _rate_buffer[20];

    ///checks validity of user data
    Boolean checkData() FORM_SECTION1;
    ///saves the data introduced
    void saveData() FORM_SECTION1;
    ///sets up form, fills in fields (if edit mode)
    Boolean handleOpenEvent() FORM_SECTION1;
    ///handles all control actions
    Boolean handleCtlSelectEvent (UInt16 control_id) FORM_SECTION1;
};

#endif

---