#include "includes.h"
    
uint8_t CurrentMode = 0;

void RGB_Y_TO_R()
{
  app_tm1629_all_on(LED_COLOR_YELL);
  rt_thread_delay(1000);
  app_tm1629_all_on(LED_COLOR_R);
}  

void RGB_Y_TO_G()
{
  app_tm1629_all_on(LED_COLOR_YELL);
  rt_thread_delay(1000);
  app_tm1629_all_on(LED_COLOR_G);
}

#define UI_MODE_SCREEN_WIDTH    240 
#define UI_MODE_SCREEN_HEIGHT   320 

#define UI_MODE_BG_COLOR        0x1925 
#define UI_MODE_LINE_COLOR      DARKBLUE   
#define UI_MODE_TEXT_COLOR      0xFFFF
/* PDF 标注 MiSans-Medium 21；字库无 21，用 28 与 40x30 图标比例接近标注稿 */
#define UI_MODE_FONT_SIZE       28
#define UI_MODE_ICON_W          40
#define UI_MODE_ICON_H          30
#define UI_MODE_ICON_TEXT_GAP   8
/* 汉字墨心略偏上；下移与图标光心平齐（过大易显得文字偏下） */
#define UI_MODE_TEXT_OPTICAL_DY 2

/* 模式选择页焦点：0=万能 1=普通 2=专业，默认选中万能（与规范一致） */
static uint8_t s_mode_select_focus = 0;

static void UI_DrawModeSelectButton(uint16_t y, const uint8_t *text,
                                    const uint8_t *icon, uint8_t focused)
{
    const uint16_t btn_w = 220;
    const uint16_t btn_h = 87;
    const uint16_t btn_r = 10;
    const uint16_t btn_x = (240 - btn_w) / 2;
    const uint16_t text_w = (uint16_t)(4 * UI_MODE_FONT_SIZE);
    const uint16_t group_w = (uint16_t)(UI_MODE_ICON_W + UI_MODE_ICON_TEXT_GAP + text_w);
    const uint16_t group_x = (uint16_t)(btn_x + (btn_w - group_w) / 2);
    const uint16_t mid_y = (uint16_t)(y + btn_h / 2);
    const uint16_t icon_y = (uint16_t)(mid_y - UI_MODE_ICON_H / 2);
    const uint16_t text_y = (uint16_t)(mid_y - UI_MODE_FONT_SIZE / 2 + UI_MODE_TEXT_OPTICAL_DY);
    const uint16_t text_x = (uint16_t)(group_x + UI_MODE_ICON_W + UI_MODE_ICON_TEXT_GAP);

    if (focused)
    {
        LCD_FillRoundRectGradient(btn_x, y, btn_w, btn_h, btn_r,
                                  START_COLOR, END_COLOR);
    }
    else
    {
        LCD_FillRoundRect(btn_x, y, btn_w, btn_h, btn_r, COLOR_NORMAL_BG);
    }

    LCD_WR_PIC_Trans(group_x, icon_y, UI_MODE_ICON_W, UI_MODE_ICON_H, icon, BLACK);
    LCD_ShowChinese_AutoAlign(
        text_x, (uint16_t)(text_x + text_w - 1),
        text_y,
        text,
        LCD_ALIGN_LEFT,
        UI_MODE_TEXT_COLOR,
        BLACK,
        1,
        UI_MODE_FONT_SIZE
    );
}

void UI_DrawModeSelectScreen(void)
{
    UI_ClearFocus();
    s_mode_select_focus = 0;
    pCurrentTouch_Area = Touch_ModeSelect_Areas;

    LCD_FillByColor(0, 0, 240, 320, BLACK);
    label_top();

    UI_DrawModeSelectButton(40,
        (const uint8_t *)"\xCD\xF2\xC4\xDC\xC4\xA3\xCA\xBD",
        gImage_FreeMode_Icon_40_30,
        s_mode_select_focus == 0);
    UI_DrawModeSelectButton(132,
        (const uint8_t *)"\xC6\xD5\xCD\xA8\xC4\xA3\xCA\xBD",
        gImage_NormalMode_Icon_40_30,
        s_mode_select_focus == 1);
    UI_DrawModeSelectButton(224,
        (const uint8_t *)"\xD7\xA8\xD2\xB5\xC4\xA3\xCA\xBD",
        gImage_ExpressMode_Icon_40_30,
        s_mode_select_focus == 2);
}    
  
const Touch_AreaTypeDef Touch_ModeSelect_Areas[] = {
    // Xmin, Xmax, Ymin, Ymax, flag, ID,                action
    {  10,  229,   40,  126,   0, 0,  GUI_MODE_SELECT3,    NULL }, //����
    {  10,  229,  132,  218,   1, 0,  GUI_MODE_SELECT1,    NULL },  //????/����
    {  10,  229,  224,  310,   2, 0,  GUI_MODE_SELECT2,    NULL },  //רҵ/ר???
};

#define TOUCH_AREA_MODE_SELECT_NUM  (sizeof(Touch_ModeSelect_Areas)/sizeof(Touch_AreaTypeDef))

/* Timbre_index ���� midi_tables.h ������ */
extern uint8_t channel;
extern uint8_t level;
extern bool powon;
extern bool InModeFlag;
extern int16_t MIC_VOL_MAP[10];
extern int8_t delta;
extern STRING_MIDI USE_MIDI;
void LoadConfig()
{
    SendProgramChangeMidiEvent(0,Timbre_index[mGuiData[GUI_TIMBRE_SELECT].Current]);

    uint8_t val_127 = (faders[0].val * 127) / 20;
    SendVolumeChangeMidiEvent(1,val_127);
    SendVolumeChangeMidiEvent(2,val_127);
    SendVolumeChangeMidiEvent(3,val_127);
    SendVolumeChangeMidiEvent(4,val_127);
    SendVolumeChangeMidiEvent(5,val_127);
    SendVolumeChangeMidiEvent(6,val_127);
    SendVolumeChangeMidiEvent(7,val_127);
    SendVolumeChangeMidiEvent(8,val_127);
    SendVolumeChangeMidiEvent(9,val_127);
    SendVolumeChangeMidiEvent(10,val_127);
    SendVolumeChangeMidiEvent(11,val_127);
    SendVolumeChangeMidiEvent(12,val_127);
    SendVolumeChangeMidiEvent(13,val_127);
    SendVolumeChangeMidiEvent(14,val_127);
    SendVolumeChangeMidiEvent(15,val_127);

    SendVolumeChangeMidiEvent(0,faders[1].val);

    AW816_Set_Volume(MIC_VOL_MAP[faders[2].val]);

    AW816_Set_Reverb(faders[3].val * 10);
}

void Touch_Mode_Select_Action(int8_t FLAG, uint8_t ID, uint8_t areaIndex)
{
  StartTask();
  s_mode_select_focus = (uint8_t)FLAG;
  mGuiData[GUI_TAB_INDEX].Current = ID;
  InModeFlag = true;
  // �ٽ����ٽ���
  switch(ID)
  {
    case 0:
      if(mGuiData[GUI_AUTOBAND_SW].Current)
      {
        ADDRESS = 0x0009EB5F;
      }
      else
      {
         ADDRESS = 0x0001B8F0;
      }
 
      MenuPage_SongMode_Proc();

    break;
    case 1:
      if(mGuiData[GUI_AUTOBAND_SW].Current)
      {
        ADDRESS = 0x0009EB5F;
      }
      else
      {
//         ADDRESS = 0x0001B8F0;
         ADDRESS = 0x00000000;
      }
      MenuPage_ExpertMode_Proc();
    break;
    case 2:  
      ADDRESS = 0x0009598F;
      MenuPage_FreeMode_Proc();
    break;
  }

}
   
extern uint8_t bat_init_done;
void IdleProcess(DisplayTaskMessage_Type msg)
{ 
    uint8_t vol;
    switch (msg.MessageType)
    {
        case MSG_ID_POWER_ON : 
            LCD_BLK_Set();
            LCD_FillByColor(0, 0, 240, 320, WHITE);
            LCD_WR_PIC_FROM_FLASH(40, 80, 168, 155, 0x00000000);
            BSP_SelectAdcChannel(6);
            wk_delay_ms(1000); 
            LoadConfig();
            vol = ADC_ReadChannel(ADC_CHANNEL_1)>>5;
            if      (vol <= 5)    level = 0;
            else if (vol <= 35)   level = 1;
            else if (vol <= 65)   level = 2;
            else if (vol <= 95)   level = 3;
            else if (vol <= 115)  level = 4;
            else                  level = 5;
            Send_volume(vol);  
            
            UI_DrawModeSelectScreen();
            TM1629D_AllLedOn(LED_COLOR_G);
            TM1629D_UpdateDisplay(0);
            StartTouchTask();
            StartScanTask();
        break;

        case MSG_ID_POWER_OFF:
            /* 关机：熄屏 + 关背光 */
            LCD_BLK_Clr();
            LCD_FillByColor(0, 0, 240, 320, BLACK);
        break;
        
        case MSG_ID_CHARG:
            Show_Battery_Icon(msg.ID);
        break;

        case MSG_ID_TOUCH:
              for(uint8_t k=0; k<TOUCH_AREA_MODE_SELECT_NUM; k++)
              {
                if( msg.HiByte >= Touch_ModeSelect_Areas[k].x_min && msg.HiByte <= Touch_ModeSelect_Areas[k].x_max &&
                    msg.LoByte >= Touch_ModeSelect_Areas[k].y_min && msg.LoByte <= Touch_ModeSelect_Areas[k].y_max )
                    {
                        Touch_Mode_Select_Action(Touch_ModeSelect_Areas[k].Flag,Touch_ModeSelect_Areas[k].ID,k);
                        break;
                    }
              }
        break;

        case MSG_ID_BATTERY_VALUE:
            Draw_Status_Battery_Icon(msg.ID);
	    break;

        case MSG_ID_POWOFF_CHARG:
        {
            static bool flag = 0;
            if(flag == 0)
            {
                BSP_MainPowerEnable(1);
                LCD_WR_REG(0x29); //Display on

                LCD_WR_PIC_FROM_FLASH(40, 50, 160, 190, 0x0000CB70);
                LCD_BLK_Set();
                flag = 1;
            }
            if(usb_charging_state)
            {
                uint8_t Info[10] = {0,};
                sprintf ((char*)Info, "%d%%", msg.ID);
                LCD_ShowString_AutoAlign(0,240,250,Info,LCD_ALIGN_CENTER,WHITE,BLACK,0,28);
            }
            //else
                //BSP_MainPowerEnable(0);
        }
        break;
        
	case MSG_ID_EC_VOL:
	{  
            //LCD_ShowString(200, 0, Num_To_String(msg.DataU16[1],buff,3), RED, WHITE, 16, 0);
            uint8_t vol = msg.ID;
            if      (vol <= 5)    level = 0;
            else if (vol <= 35)   level = 1;
            else if (vol <= 65)   level = 2;
            else if (vol <= 95)   level = 3;
            else if (vol <= 115)  level = 4;
            else                  level = 5;
            Draw_Volume_Bar(5, 5, level, 1, WHITE, GRAY);
            uint8_t mMasterSysExVolume[12] = { 0xF0, 0x41, 0x00, 0x42, 0x12, 0x40, 0x00, 0x04, 0x64, 0x00, 0x00,0xF7};
            memset(mMasterSysExVolume+8,msg.ID,1);
            SendMidiDataToDreamDSP(mMasterSysExVolume,12);
            ResetAutoPowerCount();
	}
        break;
    }
}