menu_new_ntsc.c

lcd tv : MST9E19A原代码

                g_ucFactoryFlag=0x80;
                g_SysSetting.Languange =LANGUAGE_ENGLISH;
                g_ucMenuPageIndex = MENU_FACTORY;
                g_ucMenuItemIndex = 1;
                g_ucOsdTimeCounter = 0;
                DrawOsdMenu();
                break;

            case MIA_GOTO_FACTORY:
                g_ucFactoryFlag=0x80;
                g_ucMenuPageIndex = MENU_FACTORY_COLOR_MODE;
                g_SysSetting.Languange = LANGUAGE_ENGLISH;
                g_ucMenuItemIndex = 0;
                g_ucOsdTimeCounter = 0;
                menuAction=MIA_REDRAWMENU;
                bProcessEvent=TRUE;
                break;

            case MIA_GOTOROOT:
                usrSaveMenu(USER_SAVE_OSD_CURRENT);
#if WHITE_BALANCE_AUTO
                UART_WB_ID = 0;
#endif
                g_ucMenuPageIndex = MENU_ROOT;
                g_ucMenuItemIndex = 0;
                g_ucOsdTimeCounter = 0;
                menuAction = MIA_REDRAWMENU;
                bProcessEvent = TRUE;
                break;

            case MIA_SOURCE:
                msOsdDisableSubWinAll();
                menuAction = MIA_REDRAWMENU;
                g_ucPrevMenuPageIndex = g_ucMenuPageIndex;
                g_ucMenuPageIndex = MENU_SOURCE;
                g_ucMenuItemIndex = ConvertInputSourceIndexToMenuItemIndex();
                bProcessEvent = TRUE;
                break;

            case MIA_TVCHINC:
                if(IsTVInUse())
                {
                    ExecTVChannelInc();
                }
                else
                {
                    g_SysSetting.ucInputSourceType = INPUTSOURCE_TV;
                    InputSourceSwitch(g_SysSetting.ucInputSourceType);
                    usrSaveSystemSetting();
                }
                break;

            case MIA_TVCHDEC:
                if(IsTVInUse())
                {
                    ExecTVChannelDec();
                }
                else
                {
                    g_SysSetting.ucInputSourceType = INPUTSOURCE_TV;
                    InputSourceSwitch(g_SysSetting.ucInputSourceType);
                    usrSaveSystemSetting();
                }
                break;

            case MIA_TVCHRET:
                if(IsTVInUse())
                {
                    ExecTVChannelRet();
                }
                else
                {
                    g_SysSetting.ucInputSourceType = INPUTSOURCE_TV;
                    InputSourceSwitch(g_SysSetting.ucInputSourceType);
                    usrSaveSystemSetting();
                }
                break;

            case MIA_SEARCH_STOP:
                if (g_eSearchMode == TVSearch_INVALID)
                {
                    menuAction = MIA_GOTOPREV;
                    bProcessEvent=TRUE;
                }
                else
                {
                    TV_ChannelSearchStop();
                }
                break;

            case MIA_POWER:
                if (g_ucPowerManagerState == pmPowerIdle)
                {
                    if (g_SysSetting.PowerOn)
                    {
                        if (!g_bPowerBootOn)
                        {
                            usrSaveMenu(USER_SAVE_OSD_CURRENT);
                            g_ucMenuPageIndex = MENU_POWER_OFF;
                            g_ucMenuItemIndex = 0;
                            g_ucOsdTimeCounter = 0;
                            menuAction = MIA_REDRAWMENU;
                            bProcessEvent = TRUE;
                        }
                    }
                    else
                    {
                        menuAction = MIA_GOTONEXT;
                        bProcessEvent = TRUE;
                    }
                }
                break;

            case MIA_VOLUME:
                g_ucMenuPageIndex = MENU_VOLUME;
                g_ucMenuItemIndex = 0;
                menuAction = MIA_REDRAWMENU;
                bProcessEvent = TRUE;
                break;

            case MIA_MUTE:
                g_bAudioMute = !g_bAudioMute;
                devAudioVolumeCtl( AUDIO_VOLUME_TURN_ON );

                g_ucMenuPageIndex = MENU_INPUT_MESSAGE;
                g_ucMenuItemIndex = 0;
                DrawOsdMenu();
                if (g_bAudioMute)
                {
                  g_ucOsdTimeCounter = 0;
                }
                break;

            case MIA_INFO:
                if (g_ucMenuPageIndex != MENU_INPUT_MESSAGE)
                {
                    g_ucMenuPageIndex = MENU_INPUT_MESSAGE;
                }
                else
                {
                    g_ucMenuPageIndex = MENU_ROOT;
                }
                g_ucMenuItemIndex = 0;
                DrawOsdMenu();
                break;

            case MIA_PICTURE_MODE:
                if(g_ucMenuPageIndex == MENU_PICTURE_MODE)
                {
                    AdjustPicturePictureMode(MIA_INCVALUE);
                }
                else
                {
                    AdjustPicturePictureMode(0);//open PIC Mode menu
                }
                g_ucMenuPageIndex = MENU_PICTURE_MODE;
                g_ucMenuItemIndex = 0;
                DrawOsdMenu();
                break;
 
            case MIA_SOUND_MODE:
                if(g_ucMenuPageIndex == MENU_SOUND_MODE)
                {
                    AdjustSoundSoundMode(MIA_INCVALUE);
                }
                else
                {
                    AdjustSoundSoundMode(0);//open Sound Mode menu
                }
                g_ucMenuPageIndex = MENU_SOUND_MODE;
                g_ucMenuItemIndex = 0;
                DrawOsdMenu();
                break;

            case MIA_MAIN_SOURCE:
                if(g_ucMenuPageIndex == MENU_SOURCE)
                {
                   if(g_SysSetting.ucInputSourceType != ConvertMenuItemIndexToInputSouceIndex(g_ucMenuItemIndex) )
                   {
                        g_SysSetting.ucInputSourceType = ConvertMenuItemIndexToInputSouceIndex(g_ucMenuItemIndex);
                        usrSaveMenu(USER_SAVE_SOURCE_DIRECTLY);
                        CURRENT_MENU_ITEM_FUNC.ExecFunction();
                   }
                }
                break;

        #if ( ENABLE_CC_VCHIP )
            case MIA_CC:
                ExecFunctionClosedCaptionAdjust();
                break;
            case MIA_TV_RATING_UP:
            case MIA_TV_RATING_DOWN:
            case MIA_TV_RATING_LEFT:
            case MIA_TV_RATING_RIGHT:
            case MIA_TV_RATING_ENTER:
                MenuTVRating_ProcessEvent( menuAction );
                break;
        #endif

            default:
                return FALSE;
                break;
        }
    }

    g_ucMenuAction = MIA_NOTHING;

    return TRUE;
}

//============================================================================
void OsdHandler(void)
{
    BYTE ucFlag = 0;
    
    if( g_SrcInfo.bPassDoModeSetting ) // PC/YPBPR
    {
        g_SrcInfo.bPassDoModeSetting = 0;

        if( IsSrcUseAnalogPort() )
        {
            if( g_SrcInfo.bModeInputTimingChange )
            {
                return;
            }

            if(  SrcTypeIsPC() && g_SrcInfo.bModeUnsupportMode )
            {
                g_ucDrawOSDFlag = OSD_FLAG_DRAW_MENU_UNSUPPORTED_MODE;
            }
            else if( SrcTypeIsPC() && mdSyncLossFlag() ) // PC DPMS message
            {
                g_ucDrawOSDFlag = OSD_FLAG_DRAW_MENU_STANDBY;
            }
            else if( SRC_TYPE_IS_VGA() && (!mdSyncLossFlag()) ) // VGA has signal
            {
                // VGA auto-tune
#if WHITE_BALANCE_AUTO
                if (g_ucMenuPageIndex == MENU_FACTORY_COLOR_MODE)
                {
                    AutoConfig();
                }
                else if ( g_ModeSetting.AutoSign == 0 )
#else
                if ( g_ModeSetting.AutoSign != 3 ) // check auto sign
#endif
                {
                    g_ucDrawOSDFlag = OSD_FLAG_DRAW_MENU_AUTO_ADJUST;
                }
                else
                {
                    g_ucDrawOSDFlag = OSD_FLAG_DRAW_INPUT_MESSAGE;
                }
            }
            else
            {
                g_ucDrawOSDFlag = OSD_FLAG_DRAW_INPUT_MESSAGE;
            }
        }
        else
        {
            g_ucDrawOSDFlag = OSD_FLAG_DRAW_INPUT_MESSAGE;
        }
    }

    if( g_ucDrawOSDFlag )
    {
        //printf("\r\nPage=%x",g_ucMenuPageIndex);
        //printf("\r\nItem=%x",g_ucMenuItemIndex);
        //printf("\r\nFlag=%x",g_ucDrawOSDFlag);

        switch( g_ucDrawOSDFlag )
        {
            case OSD_FLAG_DRAW_MENU:
                DrawOsdMenu();
                break;
            case OSD_FLAG_REDRAW:
                 ExecuteKeyEvent(MIA_REDRAWMENU);
                break;
            case OSD_FLAG_REDRAW_FACTORY:
                 DrawOsdMenuPage(g_ucMenuPageIndex);
                 msOsdShow();
                break;
            case OSD_FLAG_DRAW_INPUT_MESSAGE:
#if WHITE_BALANCE_AUTO
                if (g_ucMenuPageIndex != MENU_FACTORY_COLOR_MODE)
#endif
                {
                    g_ucMenuItemIndex = 0;
                    g_ucMenuPageIndex = MENU_INPUT_MESSAGE;
                    g_ucOsdTimeCounter = 5;  // Reset OSD timeout timer.
                    DrawOsdMenu();
                }
                break;
            case OSD_FLAG_DRAW_MENU_AUTO_ADJUST:
                g_ucMenuPageIndex = MENU_AUTO_ADJUST;
                g_ucMenuItemIndex = 0;
                ExecuteKeyEvent(MIA_REDRAWMENU);
                break;
            case OSD_FLAG_DRAW_MENU_UNSUPPORTED_MODE:
                g_ucMenuPageIndex = MENU_UNSUPPORTED_MODE;
                g_ucMenuItemIndex = 0;
                ExecuteKeyEvent(MIA_REDRAWMENU);
                g_ucOsdTimeCounter = 0;
                break;
            case OSD_FLAG_DRAW_MENU_STANDBY:
                g_ucMenuPageIndex = MENU_STANDBY;
                g_ucMenuItemIndex = 0;
                ExecuteKeyEvent(MIA_REDRAWMENU);
                g_ucOsdTimeCounter = 0;
                break;
            case OSD_FLAG_TIMEOUT:
                usrSaveMenu(USER_SAVE_OSD_CURRENT);
                g_ucMenuItemIndex = 0;
                if (g_bAudioMute)
                {
                    g_ucMenuPageIndex = MENU_INPUT_MESSAGE;
                    g_ucMenuAction = MIA_MUTE;
                }
                else
                {
                    g_ucMenuItemIndex = 0;
                    g_ucMenuPageIndex = MENU_ROOT;
                }
                DrawOsdMenu();
                g_ucOsdTimeCounter = 0;
                break;
            case OSD_FLAG_DRAW_CHANEL_SCAN:
                DrawOsdMenuItem(g_ucMenuPageIndex, g_ucMenuItemIndex);
                g_ucOsdTimeCounter = 0;
                break;
        } // End of switch
        g_ucDrawOSDFlag = 0;
    }
}

BOOL GetMenuState(void)
{
    if (((g_ucMenuPageIndex>=MENU_MAIN) && (g_ucMenuPageIndex < MENU_VOLUME)) ||
        (g_ucFactoryFlag&0x80))
    {
        return TRUE;
    }
    else
    {
        return FALSE;
    }
}

//Bruce.Ding add 060302 15:27 --[UI]
extern MenuItemActionType code m_eKeyActionMap[];
//---------------------------------------------
void UserInterfaceHandler(void)
{
    BYTE  cMenuAction = MIA_NOTHING;
    BYTE  cKeyCode = KEY_INVALID;
    MenuItemKeyAction* psMenuItemKeyAction;
    KeyActionMap* psKeyActionMap;

    cKeyCode = ScanKeyInput();

    psMenuItemKeyAction = CURRENT_MENU_ITEM.KeyEvents;
    if ((psMenuItemKeyAction != NULL) && (KEY_INVALID > cKeyCode))
    {
        //printf("\r\nKey=%x",cKeyCode);
        //printf("\r\nPageIndex=%x",g_ucMenuPageIndex);
        //printf("\r\nItemIndex=%x",g_ucMenuItemIndex);

        if (psMenuItemKeyAction->cActionFlags & MI_KEY_MAP)
        {
            cMenuAction = m_eKeyActionMap[cKeyCode];
        }

        psKeyActionMap = psMenuItemKeyAction->psKeyAction;
        while(psKeyActionMap->eKeyType != KEY_INVALID)
        {
            if (psKeyActionMap->eKeyType == cKeyCode)
            {
                cMenuAction = psKeyActionMap->eItemAction;
                break;
            }
            psKeyActionMap++;
        }
    }

    if (MIA_NOTHING != cMenuAction)
    {
       ExecuteKeyEvent(cMenuAction);

        if (GetKeypadCode() != BUTTON_INVALID)
        {
            Clr_KeypadReleaseFlag();
            g_cKeypadReleaseCount = 120;
        }
    }

    OsdHandler();
}
//Bruce.Ding add end