dingusppc/machines/machineproperties.cpp
2021-12-05 19:16:39 +01:00

134 lines
3.5 KiB
C++

/*
DingusPPC - The Experimental PowerPC Macintosh emulator
Copyright (C) 2018-21 divingkatae and maximum
(theweirdo) spatium
(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "machineproperties.h"
#include <algorithm>
#include <cinttypes>
#include <string>
#include <sstream>
void StrProperty::set_string(std::string str)
{
if (!this->check_val(str)) {
LOG_F(ERROR, "Invalid property value '%s'!", str.c_str());
LOG_F(ERROR, "Valid values: %s!",
this->get_valid_values_as_str().c_str());
} else {
this->val = str;
}
}
std::string StrProperty::get_valid_values_as_str()
{
std::stringstream ss;
switch (this->check_type) {
case CHECK_TYPE_LIST: {
bool first = true;
for (auto it = begin(this->vec); it != end(this->vec); ++it) {
if (!first)
ss << ", ";
ss << "'" << *it << "'";
first = false;
}
}
return ss.str();
default:
return std::string("Any");
}
}
bool StrProperty::check_val(std::string str)
{
switch (this->check_type) {
case CHECK_TYPE_LIST:
if (find(this->vec.begin(), this->vec.end(), str) != this->vec.end())
return true;
else
return false;
default:
return true;
}
}
uint32_t IntProperty::get_int()
{
try {
uint32_t result = strtoul(this->get_string().c_str(), 0, 0);
/* perform value check */
if (!this->check_val(result)) {
LOG_F(ERROR, "Invalid property value %d!", result);
LOG_F(ERROR, "Valid values: %s!",
this->get_valid_values_as_str().c_str());
this->set_string(to_string(this->int_val));
} else {
this->int_val = result;
}
} catch (string bad_string) {
LOG_F(ERROR, "Could not convert string %s to an integer!",
bad_string.c_str());
}
return this->int_val;
}
string IntProperty::get_valid_values_as_str()
{
std::stringstream ss;
switch (this->check_type) {
case CHECK_TYPE_RANGE:
ss << "[" << this->min << "..." << this->max << "]";
return ss.str();
case CHECK_TYPE_LIST: {
bool first = true;
for (auto it = begin(this->vec); it != end(this->vec); ++it) {
if (!first)
ss << ", ";
ss << *it;
first = false;
}
return ss.str();
}
default:
return std::string("Any");
}
}
bool IntProperty::check_val(uint32_t val)
{
switch (this->check_type) {
case CHECK_TYPE_RANGE:
if (val < this->min || val > this->max)
return false;
else
return true;
case CHECK_TYPE_LIST:
if (find(this->vec.begin(), this->vec.end(), val) != this->vec.end())
return true;
else
return false;
default:
return true;
}
}