source: svn/trunk/zasc/app_c/DST_UserInterface.c @ 2

#include "DST_UserInterface.h"
#include "DST_ChannelTune.h"
#include "DST_HostInterface.h"
#include "DST_WinManagerTask.h"
#include "DST_CommonAPI.h"
#include "DST_DataStrings.h"
#include "DST_FontEngine.h"
#include "DST_WinManager.h"
#include "DST_DB.h"

void DST_Tune(DS_U8 RF, DS_U16 program_number);
void DST_Scan(DS_U8 RF);
void CT_AudioVolume(DS_U8 nVal);

#if 0
____Channel_UI___()
#endif

// ä³Î ¾÷´Ù¿î ÇÔ¼ö
void DST_UI_ChannelUpDn(bool bUp)
{
        DST_DB_ChannelUpDn(bUp);
}

// ä³Î Æ©´×À» ÇÑ´Ù.
void DST_UI_ChannelTune(DS_U8 RF, DS_U16 program_number)
{
        T();
        DST_Printf("RF = %d program_number=%d\n", RF, program_number);
        if(RF != DST_EEPROM_GetRF() || program_number != DST_EEPROM_GetProgramNumber())
        {
                DST_g_PrevRF = DST_EEPROM_GetRF();
                DST_g_PrevProgramNumber = DST_EEPROM_GetProgramNumber();
        }
        
        DST_EEPROM_SetRF(RF);
        DST_EEPROM_SetProgramNumber(program_number);
        DST_g_LastTuneTryTime = DST_OS_GetTickCount();
        DST_g_SignalState = SM_WAIT_SIGNAL;
        DST_Tune(RF, program_number);
//      DST_CreateWin(WIN_CHANNEL_BANNER, WIN_NULL, BANNER_NORMAL, 3, 0, 0);
}

#if 0
____Settings_UI___()
#endif

void DST_UI_InitMenuCursor()
{
         //»ç¿ëÀÚ ¸Þ´º Ä¿¼­ ÃʱâÈ­
        MenuTop[0] = 0;
        MenuTop[1] = 0;
        MenuPos[0] = 0;
        MenuPos[1] = 0;
        MenuSelect[0] = 0;
        MenuSelect[1] = 0;
}

// MTS Setting (0) Çѱ¹¾î (1) ¿Ü±¹¾î
DS_U8 DST_UI_GetMTS()
{
        return DST_EEPROM_GetAudioPref();
}

void DST_UI_SetMTS( DS_U8 nVal)
{
        DST_EEPROM_SetAudioPref(nVal);
        DST_g_AudioSettingChanged = true;
}

// VI Setting (0) Off (1) On
DS_U8 DST_UI_GetVI()
{
        return DST_EEPROM_GetVI();
}

void DST_UI_SetVI( DS_U8 nVal)
{
        DST_EEPROM_SetVI(nVal);
        DST_g_AudioSettingChanged = true;
}

// CC ¼³Á¤
void DST_UI_SetCloseCaption(DS_U8 value)
{
        DST_EEPROM_SetCC(value ? 1 : 0);
}

// 0À̸é RF3 1À̸é RF4
DS_U8 DST_UI_GetCh34(void)
{
        return DST_EEPROM_GetPreferredConn();
}

void DST_UI_SetCh34(DS_U8 nVal)
{
        DST_EEPROM_SetPreferredConn(nVal);
        DHL_SetCh34(nVal);
}

#if 0
____Volum_UI___()
#endif

// º¼·ý ¼³Á¤
DS_U8 DST_UI_GetVolume(void)
{
        return DST_EEPROM_GetVolume();
}
// º¼·ý ¼³Á¤
void DST_UI_SetVolume(DS_U8 value)
{
        if (value > 0) DST_UI_SetMute(false);
        DST_EEPROM_SetVolume(value);
        CT_AudioVolume(DST_UI_GetMute() ? 0 : DST_UI_GetVolume()*2);
}

// ¹ÂÆ® ¼³Á¤
static bool g_Mute = false;
bool DST_UI_GetMute(void)
{
        return g_Mute;
}

// ¹ÂÆ® ¼³Á¤
void DST_UI_SetMute(bool bVal)
{
        g_Mute = bVal;
        CT_AudioVolume(g_Mute ? 0 : DST_UI_GetVolume()*2);
}

#if 0
____Info_Banner_UI___()
#endif

// ÇöÀç ½Ã°£À» °¡Á®¿Â´Ù.
//bool DST_UI_GetLocalTime(STime_t *time)
//{
//      return DST_GetTime(time);
//}

// ÇöÀç ¹æ¼ÛÁßÀÎ ºñµð¿À°¡ HD ¹æ¼ÛÀΰ¡?
bool DST_UI_GetHDInfo(void)
{
        return DST_GetHDInfo();
}

// ÇöÀç CC º¸¿©ÁֱⰡ °¡´ÉÇÑ°¡?
bool DST_UI_GetCCInfo(void)
{
        return DST_GetCCInfo();
}

#if 0
____EPG_UI___()
#endif

// ä³Î¹øÈ£ ä³ÎÀ̸§
// ÀÔ·Â ¹è¿­ ±æÀÌ 40ÀÚ
int DST_UI_GetCurrentChannelInfo(DS_U32 *chInfo)
{
        if (chInfo == 0) return 0;
        chInfo[0] = 0;
        char chNum[50];
        DS_U32 chName[TEXT_LENGTH_MAX];
        int num = 0;
        if (DST_DB_GetCurrentChannelInfo(chNum, chName, &num) == false) sprintf(chNum, "%d ", num); // RF ¹øÈ£
        str232(chInfo, chNum);
        strcpy32(&chInfo[strlen32(chInfo)], chName);
        return strlen32(chInfo);
}

// ½Ã°£ ¹®ÀÚ¿­À» ¹ÝȯÇÑ´Ù.
int DST_UI_GetTimeString(int hour, int min, DS_U16* timeInfo)
{
        char strText[16];
        sprintf(strText, "%02dh%02d", hour, min);
        str2uni(timeInfo, strText); 
        return strlen16(timeInfo);
}

// ÁÖÆļö Å×ÀÌºí °ü·Ã ÇÔ¼ö
static DS_U16 FREQ_TABLE[] =
{
          2,   57,   3,  63,    4,  69,    5,   79,  6,  85,  
          7, 177,    8, 183,    9, 189,  10,  195, 11,  201,
          12, 207, 13, 213, 
         14, 123,  15, 129,  16, 135,   17, 141, 18, 147,
         19, 153,  20, 159,  21, 165,   22, 171, 23, 219,
         24, 225,  25, 231,  26, 237,  27, 243, 28, 249,
         29, 255, 30, 261,  31, 267, 32, 273, 33, 279,
         34, 285, 35, 291, 36, 297, 37, 303, 38, 309,
         39, 315, 40, 321, 41, 327, 42,333, 43,339,
         44, 345, 45, 351, 46,357, 47,363,48,369,
         49,375, 50, 381, 51, 387, 52, 393, 53,399,
         54, 405, 55, 411, 56, 417, 57, 423, 58, 429,
         59, 435, 60, 441, 61, 447, 62, 453, 63, 459,
         64, 465, 65, 471, 66, 477, 67, 483, 68, 489,
         69, 495, 70, 501, 71, 507, 72, 513, 73, 519,
         74, 525, 75,531, 76,537, 77,543, 78,549,
         79, 555,  80, 561,  81, 567,  82, 573,  83, 579, 
         84, 585,  85, 591,  86, 597,  87, 603,  88, 609,
         89, 615,  90, 621,  91, 627,  92, 633,  93, 639,
         94, 645,   95, 93,   96, 99,   97, 105,
         100, 651, 101, 657, 102, 663, 103, 669, 
        104, 675, 105, 681, 106, 687, 107, 693, 108, 699, 
        109, 705, 110, 711, 111, 717, 112, 723, 113, 729,
        114, 735, 115, 741, 116, 747, 117, 753, 118, 759,
        119, 765, 120, 771, 121, 777, 122, 783, 123, 789,
        124, 795, 125, 801, 126, 807, 127, 813, 128, 819,
        129, 825, 130, 831, 131, 837, 132, 843, 133, 849,
        134, 855, 135, 861, 136, 867, 137, 873, 138, 879,
        139, 885, 140, 891, 141, 897, 142, 903, 143, 909,
        144, 915, 145, 921, 146, 927, 147, 933, 148, 939,
        149, 945, 150, 951, 151, 957, 152, 963, 153, 969,
        154, 975, 155, 981, 156, 987, 157, 993, 158, 999
};
// Aspect Ratio (0) wide (1) normal (2) zoom
// DS_U8 DST_EEPROM_GetAspect(bool bOutput4x3, bool bSource4x3);
DS_U8 DST_UI_GetAspect()
{
        if (DST_g_LastTuneTime == 0) return ASPECT_RATIO_NORMAL;
        if (DST_IsVideoPlay() == false) return ASPECT_RATIO_NORMAL;
        DS_U16 w = 0, h = 0, fps = 0;
        bool bWide = false, bInterlace = false;
        DST_GetVideoSize(&w, &h, &fps, &bInterlace, &bWide);
        if (h == 0) return ASPECT_RATIO_NORMAL;
        return DST_EEPROM_GetAspect((!bWide));
}

// void DST_EEPROM_SetAspect(bool bOutput4x3, bool bSource4x3,  DS_U8 nVal); 
void DST_UI_SetAspect(DS_U8 nVal)
{
        if (DST_g_LastTuneTime == 0) return;
        if (DST_IsVideoPlay() == false) return;
        DS_U16 w = 0, h = 0, fps = 0;
        bool bWide = false, bInterlace = false;
        DST_GetVideoSize(&w, &h, &fps, &bInterlace, &bWide);
        if (h == 0) return;
        DST_EEPROM_SetAspect((!bWide), nVal);
}

// ÁÖÆļö Å×ÀÌºí °¹¼ö
int DST_GetFreqCount()
{
        return DST_MaxRF() -DST_MinRF() + 1;
}

// À妽º¸¦ ÀÔ·ÂÇÏ°í ÁÖÆļö ¹øÈ£¸¦ ¹Þ´Â´Ù.
DS_U16 DST_GetFrequencyNumberbyIndex(int index)
{
        return FREQ_TABLE[2*index];
}

// À妽º¸¦ ÀÔ·ÂÇÏ°í MHz ´ÜÀ§ÀÇ ÁÖÆļö¸¦ ¹Þ´Â´Ù.
DS_U16 DST_GetMHzFrequencybyIndex(int index)
{
        return FREQ_TABLE[1+2*index];
}

// ÁÖÆļö ¹øÈ£¸¦ ÀÔ·ÂÇÏ°í À妽º °ªÀ» ¹Þ´Â´Ù.
int DST_GetIndexByRFNumber(int rf_number)
{
        int i;
        for ( i = 0; i < sizeof(FREQ_TABLE)/4; i++)
        {
                if (rf_number == DST_GetFrequencyNumberbyIndex(i)) return i;
        }
        return -1;
}

// MHz´ÜÀ§ÀÇ ÁÖÆļö¸¦ ÀÔ·ÂÇÏ°í À妽º °ªÀ» ¹Þ´Â´Ù.
int DST_GetIndexByMHzFrequency(int MHz)
{
        int i;
        for ( i = 0; i < sizeof(FREQ_TABLE)/4; i++)
        {
                if (MHz == DST_GetMHzFrequencybyIndex(i)) return i;
        }
        return -1;
}