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add support for vec2

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This commit is contained in:
Vaxry 2023-12-28 21:04:51 +01:00
parent 2fb2ab9b46
commit 750d011806
4 changed files with 56 additions and 1 deletions
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16
src/common.cpp
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@ -32,6 +32,12 @@ CConfigValue::CConfigValue(const float value) {
m_eType = CONFIGDATATYPE_FLOAT;
}
CConfigValue::CConfigValue(const SVector2D value) {
m_pData = calloc(1, sizeof(SVector2D));
*reinterpret_cast<SVector2D*>(m_pData) = value;
m_eType = CONFIGDATATYPE_VEC2;
}
CConfigValue::CConfigValue(const char* value) {
m_pData = calloc(1, strlen(value) + 1);
strncpy((char*)m_pData, value, strlen(value));
@ -51,6 +57,11 @@ CConfigValue::CConfigValue(const CConfigValue& ref) {
*reinterpret_cast<float*>(m_pData) = std::any_cast<float>(ref.getValue());
break;
}
case eDataType::CONFIGDATATYPE_VEC2: {
m_pData = calloc(1, sizeof(SVector2D));
*reinterpret_cast<SVector2D*>(m_pData) = std::any_cast<SVector2D>(ref.getValue());
break;
}
case eDataType::CONFIGDATATYPE_STR: {
auto str = std::any_cast<const char*>(ref.getValue());
m_pData = calloc(1, strlen(str) + 1);
@ -73,6 +84,11 @@ void CConfigValue::operator=(const CConfigValue& ref) {
*reinterpret_cast<float*>(m_pData) = std::any_cast<float>(ref.getValue());
break;
}
case eDataType::CONFIGDATATYPE_VEC2: {
m_pData = calloc(1, sizeof(SVector2D));
*reinterpret_cast<SVector2D*>(m_pData) = std::any_cast<SVector2D>(ref.getValue());
break;
}
case eDataType::CONFIGDATATYPE_STR: {
auto str = std::any_cast<const char*>(ref.getValue());
m_pData = calloc(1, strlen(str) + 1);

18
src/config.cpp
View file

@ -151,6 +151,24 @@ CParseResult CConfig::configSetValueSafe(const std::string& command, const std::
}
break;
}
case CConfigValue::eDataType::CONFIGDATATYPE_VEC2: {
try {
const auto SPACEPOS = value.find(' ');
if (SPACEPOS == std::string::npos)
throw std::runtime_error("no space");
const auto LHS = value.substr(0, SPACEPOS);
const auto RHS = value.substr(SPACEPOS + 1);
if (LHS.contains(" ") || RHS.contains(" "))
throw std::runtime_error("too many args");
VALUEIT->second = {SVector2D{std::stof(LHS), std::stof(RHS)}};
} catch (std::exception& e) {
result.setError(std::format("failed parsing a vec2: {}", e.what()));
return result;
}
break;
}
case CConfigValue::eDataType::CONFIGDATATYPE_STR: {
VALUEIT->second = {value.c_str()};
break;

18
src/public.hpp
View file

@ -2,11 +2,26 @@
#include <any>
#include <memory>
#include <string>
#include <fstream>
class CConfigImpl;
namespace Hyprlang {
/* types */
struct SVector2D {
float x = 0, y = 0;
//
bool operator==(const SVector2D& rhs) const {
return x == rhs.x && y == rhs.y;
}
friend std::ostream& operator<<(std::ostream& os, const SVector2D& rhs) {
return os << "[" << rhs.x << ", " << rhs.y << "]";
}
};
struct SConfigValueImpl;
/* Container for a config value */
class CConfigValue {
@ -15,6 +30,7 @@ namespace Hyprlang {
CConfigValue(const int64_t value);
CConfigValue(const float value);
CConfigValue(const char* value);
CConfigValue(const SVector2D value);
CConfigValue(const CConfigValue&);
CConfigValue(CConfigValue&&);
void operator=(const CConfigValue&);
@ -27,6 +43,7 @@ namespace Hyprlang {
case CONFIGDATATYPE_INT: return std::any(*reinterpret_cast<int64_t*>(m_pData));
case CONFIGDATATYPE_FLOAT: return std::any(*reinterpret_cast<float*>(m_pData));
case CONFIGDATATYPE_STR: return std::any(reinterpret_cast<const char*>(m_pData));
case CONFIGDATATYPE_VEC2: return std::any(*reinterpret_cast<SVector2D*>(m_pData));
default: throw;
}
return {}; // unreachable
@ -38,6 +55,7 @@ namespace Hyprlang {
CONFIGDATATYPE_INT,
CONFIGDATATYPE_FLOAT,
CONFIGDATATYPE_STR,
CONFIGDATATYPE_VEC2,
};
eDataType m_eType = eDataType::CONFIGDATATYPE_EMPTY;
void* m_pData = nullptr;

5
tests/main.cpp
View file

@ -7,7 +7,7 @@
std::cout << "Failed: " << #expr << ", expected " << #val << " but got " << RESULT << "\n"; \
ret = 1; \
} else { \
std::cout << "Passed " << #expr << ". Got " << #val << "\n"; \
std::cout << "Passed " << #expr << ". Got " << val << "\n"; \
}
int main(int argc, char** argv, char** envp) {
@ -21,6 +21,7 @@ int main(int argc, char** argv, char** envp) {
// setup config
config.addConfigValue("testInt", 0L);
config.addConfigValue("testFloat", 0.F);
config.addConfigValue("testVec", Hyprlang::SVector2D{69, 420});
config.addConfigValue("testString", "");
config.addConfigValue("testStringQuotes", "");
config.addConfigValue("testCategory:testValueInt", 0L);
@ -42,6 +43,8 @@ int main(int argc, char** argv, char** envp) {
// test values
EXPECT(std::any_cast<int64_t>(config.getConfigValue("testInt")), 123);
EXPECT(std::any_cast<float>(config.getConfigValue("testFloat")), 123.456f);
auto EXP = Hyprlang::SVector2D{69, 420};
EXPECT(std::any_cast<Hyprlang::SVector2D>(config.getConfigValue("testVec")), EXP);
EXPECT(std::any_cast<const char*>(config.getConfigValue("testString")), std::string{"Hello World! ## This is not a comment!"});
EXPECT(std::any_cast<const char*>(config.getConfigValue("testStringQuotes")), std::string{"\"Hello World!\""});
EXPECT(std::any_cast<int64_t>(config.getConfigValue("testCategory:testValueInt")), 123456L);