companion/src/firmwares/radiodata.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 "radiodata.h"
  22 #include "radiodataconversionstate.h"
  23 #include "eeprominterface.h"
  24
  25 // static
  26 QString RadioData::getElementName(const QString & prefix, unsigned int index, const char * name, bool padding)
  27 {
  28   QString result = prefix;
  29   if (padding)
  30     result += QString("%1").arg(index, 2, 10, QChar('0'));
  31   else
  32     result += QString("%1").arg(index);
  33   if (name) {
  34     QString trimmed = QString(name).trimmed();
  35     if (trimmed.length() > 0) {
  36       result += ":" + QString(name).trimmed();
  37     }
  38   }
  39   return result;
  40 }
  41
  42 RadioData::RadioData()
  43 {
  44   models.resize(getCurrentFirmware()->getCapability(Models));
  45 }
  46
  47 void RadioData::setCurrentModel(unsigned int index)
  48 {
  49   generalSettings.currModelIndex = index;
  50   if (index < models.size()) {
  51     strcpy(generalSettings.currModelFilename, models[index].filename);
  52   }
  53 }
  54
  55 void RadioData::fixModelFilename(unsigned int index)
  56 {
  57   ModelData & model = models[index];
  58   QString filename(model.filename);
  59   bool ok = filename.endsWith(".bin");
  60   if (ok) {
  61     if (filename.startsWith("model") && filename.mid(5, filename.length()-9).toInt() > 0) {
  62       ok = false;
  63     }
  64   }
  65   if (ok) {
  66     for (unsigned i=0; i<index; i++) {
  67       if (strcmp(models[i].filename, model.filename) == 0) {
  68         ok = false;
  69         break;
  70       }
  71     }
  72   }
  73   if (!ok) {
  74     sprintf(model.filename, "model%d.bin", index+1);
  75   }
  76 }
  77
  78 void RadioData::fixModelFilenames()
  79 {
  80   for (unsigned int i=0; i<models.size(); i++) {
  81     fixModelFilename(i);
  82   }
  83   setCurrentModel(generalSettings.currModelIndex);
  84 }
  85
  86 QString RadioData::getNextModelFilename()
  87 {
  88   char filename[sizeof(ModelData::filename)];
  89   int index = 0;
  90   bool found = true;
  91   while (found) {
  92     sprintf(filename, "model%d.bin", ++index);
  93     found = false;
  94     for (unsigned int i=0; i<models.size(); i++) {
  95       if (strcmp(filename, models[i].filename) == 0) {
  96         found = true;
  97         break;
  98       }
  99     }
 100   }
 101   return filename;
 102 }
 103
 104 void RadioData::convert(RadioDataConversionState & cstate)
 105 {
 106   generalSettings.convert(cstate.withModelIndex(-1));
 107
 108   for (unsigned i=0; i<models.size(); i++) {
 109     models[i].convert(cstate.withModelIndex(i));
 110   }
 111
 112   if (categories.size() == 0) {
 113     categories.push_back(CategoryData(qPrintable(tr("Models"))));
 114     for (unsigned i=0; i<models.size(); i++) {
 115       models[i].category = 0;
 116     }
 117   }
 118
 119   if (IS_HORUS(cstate.toType)) {
 120     fixModelFilenames();
 121   }
 122
 123   // ensure proper number of model slots
 124   if (getCurrentFirmware()->getCapability(Models) && getCurrentFirmware()->getCapability(Models) != (int)models.size()) {
 125     models.resize(getCurrentFirmware()->getCapability(Models));
 126   }
 127 }