view Discovery/Src/tMenuCustom.c @ 538:b1eee27cd02b

BugFix firmware downgrade to version with less settings: If a downgrade to a firmware version using less setting parameter were done then the settings had been reset to the default values. Root cause was that only increased number of settings was accepted by the read function. Because the layout of the setting structure is fixed (only bytes attached, no change in the order of data values) a downgrade just discarding the no longer used settings is possible => Updated read function to handle reduction of setting parameters.
author Ideenmodellierer
date Sat, 10 Oct 2020 13:51:44 +0200
parents e221cf762f45
children 531e7818b737
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///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Src/tMenuCustom.c
/// \brief  Menu Custom - Provide access to custom view options
/// \author heinrichs weikamp gmbh
/// \date   25-Aug-2020
///
/// \details
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \par Copyright (c) 2014-2020 Heinrichs Weikamp gmbh
///
///     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 3 of the License, or
///     (at your option) 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, see <http://www.gnu.org/licenses/>.
//////////////////////////////////////////////////////////////////////////////

/* Includes ------------------------------------------------------------------*/
#include <stdio.h>
#include <string.h>
#include "tMenu.h"
#include "tHome.h"
#include "tStructure.h"
#include "tMenuCustom.h"
#include "text_multilanguage.h"
#include "data_central.h"
#include "motion.h"


/* Exported functions --------------------------------------------------------*/

uint32_t tMCustom_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext)
{
    uint8_t textPointer;

    textPointer = 0;
    *tab = 550;
    *subtext = 0;

    if((line == 0) || (line == 1))
    {
        text[textPointer++] = TXT_2BYTE;
        text[textPointer++] = TXT2BYTE_Customviews;
    }
    text[textPointer++] = '\n';
    text[textPointer++] = '\r';
    text[textPointer] = 0;

    if((line == 0) || (line == 2))
    {
       text[textPointer++] = TXT_2BYTE;
       text[textPointer++] = TXT2BYTE_ExtraDisplay;
       text[textPointer++] = ' ';
       text[textPointer++] = ' ';
       text[textPointer++] = TXT_2BYTE;

       switch(settingsGetPointer()->extraDisplay)
       {
		   /* BigFont */
		   case EXTRADISPLAY_BIGFONT:
			   text[textPointer++] = TXT2BYTE_ExtraBigFont;
			   break;
		   /* DecoGame */
		   case EXTRADISPLAY_DECOGAME:
			   text[textPointer++] = TXT2BYTE_ExtraDecoGame;
			   break;
		   /* none */
		   case EXTRADISPLAY_none:
			   text[textPointer++] = TXT2BYTE_ExtraNone;
			   break;

		   default:
			   snprintf(&text[textPointer++],2,"%u",settingsGetPointer()->extraDisplay);
       break;
       }
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    if((line == 0) || (line == 3))
    {
        text[textPointer++] = TXT_2BYTE;
        text[textPointer++] = TXT2BYTE_SelectCustomviews;
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    if((line == 0) || (line == 4))
    {
        text[textPointer++] = TXT_2BYTE;
        text[textPointer++] = TXT2BYTE_SelectBigFont;
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

#ifdef ENABLE_MOTION_CONTROL
    if((line == 0) || (line == 5))
    {
    /* MotionCtrl */
		text[textPointer++] = TXT_2BYTE;
		text[textPointer++] = TXT2BYTE_MotionCtrl;
		text[textPointer++] = ' ';
		text[textPointer++] = ' ';
		text[textPointer++] = TXT_2BYTE;
		switch(settingsGetPointer()->MotionDetection)
		{
			case MOTION_DETECT_OFF:
				text[textPointer++] = TXT2BYTE_MoCtrlNone;
				break;
			case MOTION_DETECT_MOVE:
				text[textPointer++] = TXT2BYTE_MoCtrlPitch;
				break;
			case MOTION_DETECT_SECTOR:
				text[textPointer++] = TXT2BYTE_MoCtrlSector;
				break;
			case MOTION_DETECT_SCROLL:
				text[textPointer++] = TXT2BYTE_MoCtrlScroll;
						break;
			default:
				snprintf(&text[4],2,"%u",settingsGetPointer()->MotionDetection);
				textPointer++;
			break;
		}
		strcpy(&text[textPointer],"\n\r");
		textPointer += 2;
    }
#endif

    return StMCustom;
}