84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
/*
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* Copyright (C) OpenTX
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*
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* Based on code named
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "adjustmentreference.h"
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#include "modeldata.h"
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AdjustmentReference::AdjustmentReference(int value)
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{
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int val = value;
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if (abs(val) > ADJUST_REF_GVAR_BASE && abs(val) <= ADJUST_REF_GVAR_BASE + CPN_MAX_GVARS) {
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type = ADJUST_REF_GVAR;
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val = val >= 0 ? val - ADJUST_REF_GVAR_BASE : val + ADJUST_REF_GVAR_BASE;
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}
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else
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this->type = ADJUST_REF_VALUE;
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this->value = val;
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}
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AdjustmentReference::AdjustmentReference(AdjustRefType type, int value)
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{
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this->type = type;
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if (isValid(value))
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this->value = value;
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else
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clear();
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}
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bool AdjustmentReference::isValid(const int value) const
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{
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switch (type) {
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case ADJUST_REF_VALUE:
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return abs(value) < ADJUST_REF_GVAR_BASE;
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case ADJUST_REF_GVAR:
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return abs(value) > 0 && abs(value) <= CPN_MAX_GVARS;
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}
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return false;
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}
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QString AdjustmentReference::toString(const ModelData * model, const bool sign) const
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{
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QString ret;
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switch(type) {
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case ADJUST_REF_GVAR:
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ret = RawSource(SOURCE_TYPE_GVAR, abs(value) - 1).toString(model);
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if (value < 0)
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ret.prepend("-");
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else if (sign)
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ret.prepend("+");
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break;
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default:
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ret = "%1%";
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if (sign && value > 0)
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ret.prepend("+");
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ret = ret.arg(value);
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break;
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}
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return ret;
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}
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const bool AdjustmentReference::isAvailable() const
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{
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return true;
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}
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