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varlist: move to a separate header, add join

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This commit is contained in:
vaxerski 2023-09-12 16:46:22 +01:00
parent 5cc53c14d9
commit 2e34548aea
4 changed files with 90 additions and 69 deletions
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70
src/config/ConfigManager.hpp
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@ -15,12 +15,11 @@
#include "../Window.hpp"
#include "../helpers/WLClasses.hpp"
#include "../helpers/Monitor.hpp"
#include "../helpers/VarList.hpp"
#include "defaultConfig.hpp"
#include "ConfigDataValues.hpp"
#define STRVAL_EMPTY "[[EMPTY]]"
#define INITANIMCFG(name) animationConfig[name] = {}
#define CREATEANIMCFG(name, parent) animationConfig[name] = {false, "", "", 0.f, -1, &animationConfig["global"], &animationConfig[parent]}
@ -75,73 +74,6 @@ struct SExecRequestedRule {
uint64_t iPid = 0;
};
class CVarList {
public:
/* passing 's' as a separator will use std::isspace */
CVarList(const std::string& in, long unsigned int lastArgNo = 0, const char separator = ',') {
std::string curitem = "";
std::string argZ = in;
const bool SPACESEP = separator == 's';
auto nextItem = [&]() {
auto idx = lastArgNo != 0 && m_vArgs.size() >= lastArgNo - 1 ? std::string::npos : ([&]() -> size_t {
if (!SPACESEP)
return argZ.find_first_of(separator);
uint64_t pos = -1;
while (!std::isspace(argZ[++pos]) && pos < argZ.length())
;
return pos < argZ.length() ? pos : std::string::npos;
}());
if (idx != std::string::npos) {
curitem = argZ.substr(0, idx);
argZ = argZ.substr(idx + 1);
} else {
curitem = argZ;
argZ = STRVAL_EMPTY;
}
};
nextItem();
while (curitem != STRVAL_EMPTY) {
m_vArgs.push_back(removeBeginEndSpacesTabs(curitem));
nextItem();
}
};
~CVarList() = default;
size_t size() const {
return m_vArgs.size();
}
std::string operator[](const long unsigned int& idx) const {
if (idx >= m_vArgs.size())
return "";
return m_vArgs[idx];
}
// for range-based loops
std::vector<std::string>::iterator begin() {
return m_vArgs.begin();
}
std::vector<std::string>::const_iterator begin() const {
return m_vArgs.begin();
}
std::vector<std::string>::iterator end() {
return m_vArgs.end();
}
std::vector<std::string>::const_iterator end() const {
return m_vArgs.end();
}
private:
std::vector<std::string> m_vArgs;
};
class CConfigManager {
public:
CConfigManager();

46
src/helpers/VarList.cpp Normal file
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@ -0,0 +1,46 @@
#include "VarList.hpp"
CVarList::CVarList(const std::string& in, long unsigned int lastArgNo, const char separator) {
std::string curitem = "";
std::string argZ = in;
const bool SPACESEP = separator == 's';
auto nextItem = [&]() {
auto idx = lastArgNo != 0 && m_vArgs.size() >= lastArgNo - 1 ? std::string::npos : ([&]() -> size_t {
if (!SPACESEP)
return argZ.find_first_of(separator);
uint64_t pos = -1;
while (!std::isspace(argZ[++pos]) && pos < argZ.length())
;
return pos < argZ.length() ? pos : std::string::npos;
}());
if (idx != std::string::npos) {
curitem = argZ.substr(0, idx);
argZ = argZ.substr(idx + 1);
} else {
curitem = argZ;
argZ = STRVAL_EMPTY;
}
};
nextItem();
while (curitem != STRVAL_EMPTY) {
m_vArgs.push_back(removeBeginEndSpacesTabs(curitem));
nextItem();
}
}
std::string CVarList::join(const std::string& joiner, size_t from, size_t to) const {
size_t last = to == 0 ? size() : to;
std::string rolling;
for (size_t i = from; i < last; ++i) {
rolling += m_vArgs[i] + (i + 1 < last ? joiner : "");
}
return rolling;
}

41
src/helpers/VarList.hpp Normal file
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@ -0,0 +1,41 @@
#pragma once
#include <vector>
#include <string>
#include "../macros.hpp"
class CVarList {
public:
/* passing 's' as a separator will use std::isspace */
CVarList(const std::string& in, long unsigned int lastArgNo = 0, const char separator = ',');
~CVarList() = default;
size_t size() const {
return m_vArgs.size();
}
std::string join(const std::string& joiner, size_t from = 0, size_t to = 0) const;
std::string operator[](const long unsigned int& idx) const {
if (idx >= m_vArgs.size())
return "";
return m_vArgs[idx];
}
// for range-based loops
std::vector<std::string>::iterator begin() {
return m_vArgs.begin();
}
std::vector<std::string>::const_iterator begin() const {
return m_vArgs.begin();
}
std::vector<std::string>::iterator end() {
return m_vArgs.end();
}
std::vector<std::string>::const_iterator end() const {
return m_vArgs.end();
}
private:
std::vector<std::string> m_vArgs;
};

2
src/macros.hpp
View File

@ -37,6 +37,8 @@
#define PI 3.14159265358979
#define STRVAL_EMPTY "[[EMPTY]]"
#define LISTENER(name) \
void listener_##name(wl_listener*, void*); \
inline wl_listener listen_##name = {.notify = listener_##name}