radio/src/gui/212x64/view_channels.cpp

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #include "opentx.h"
  22
  23 void menuChannelsView(event_t event)
  24 {
  25   static bool longNames = false;
  26   static bool secondPage = false;
  27   static bool mixersView = false;
  28   uint8_t ch = 0;
  29   uint8_t wbar = (longNames ? 54 : 64);
  30   int16_t limits = 512 * 2;
  31
  32 #if defined(PPM_UNIT_PERCENT_PREC1)
  33   wbar -= 6;
  34 #endif
  35
  36   switch(event)
  37   {
  38     case EVT_KEY_BREAK(KEY_EXIT):
  39       popMenu();
  40       break;
  41     case EVT_KEY_FIRST(KEY_RIGHT):
  42     case EVT_KEY_FIRST(KEY_LEFT):
  43 #if defined(ROTARY_ENCODER_NAVIGATION)
  44     case EVT_ROTARY_LEFT:
  45     case EVT_ROTARY_RIGHT:
  46 #endif
  47       secondPage = !secondPage;
  48       break;
  49     case EVT_KEY_FIRST(KEY_ENTER):
  50       mixersView = !mixersView;
  51       break;
  52   }
  53
  54   if (secondPage)
  55     ch = 16;
  56
  57   if (mixersView)
  58     limits *= 2;  // this could be handled nicer, but slower, by checking actual range for this mixer
  59   else if (g_model.extendedLimits)
  60     limits *= LIMIT_EXT_PERCENT / 100;
  61
  62   if (mixersView)
  63     lcdDrawTextAlignedCenter(0, MIXERS_MONITOR);
  64   else
  65     lcdDrawTextAlignedCenter(0, CHANNELS_MONITOR);
  66
  67   lcdInvertLine(0);
  68
  69   // Column separator
  70   lcdDrawSolidVerticalLine(LCD_W/2, FH, LCD_H-FH);
  71
  72   for (uint8_t col=0; col < 2; col++) {
  73     const uint8_t x = col * LCD_W / 2 + 1;
  74     const uint8_t ofs = (col ? 0 : 1);
  75
  76     // Channels
  77     for (uint8_t line=0; line < 8; line++) {
  78       const uint8_t y = 9 + line * 7;
  79       const int32_t val = mixersView ? ex_chans[ch] : channelOutputs[ch];
  80       const uint8_t lenLabel = ZLEN(g_model.limitData[ch].name);
  81
  82       // Channel name if present, number if not
  83       if (lenLabel > 0) {
  84         if (lenLabel > 4)
  85           longNames = true;
  86         lcdDrawSizedText(x+1-ofs, y, g_model.limitData[ch].name, sizeof(g_model.limitData[ch].name), ZCHAR | SMLSIZE);
  87       }
  88       else {
  89         putsChn(x+1-ofs, y, ch+1, SMLSIZE);
  90       }
  91
  92       // Value
  93 #if defined(PPM_UNIT_US)
  94       lcdDrawNumber(x+LCD_W/2-3-wbar-ofs, y+1, PPM_CH_CENTER(ch)+val/2, TINSIZE|RIGHT);
  95 #elif defined(PPM_UNIT_PERCENT_PREC1)
  96       lcdDrawNumber(x+LCD_W/2-3-wbar-ofs, y+1, calcRESXto1000(val), PREC1|TINSIZE|RIGHT);
  97 #else
  98       lcdDrawNumber(x+LCD_W/2-3-wbar-ofs, y+1, calcRESXto1000(val)/10, TINSIZE|RIGHT);
  99 #endif
 100
 101       // Gauge
 102       drawGauge(x+LCD_W/2-3-wbar-ofs, y, wbar, 6, val, limits);
 103
 104       ++ch;
 105     }
 106   }
 107 }