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make I/O library

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This commit is contained in:
Syping 2019-10-03 00:05:40 +02:00
parent 9321c1b9fb
commit 769d291f35
12 changed files with 247 additions and 72 deletions
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61
src/luaengineos/luaengine/LuaEngineOS.cpp
View file

@ -21,7 +21,6 @@
#include <QProcess>
#include <QObject>
#include <QString>
#include <QDebug>
#include <QFile>
#ifdef Q_OS_WIN
#include "windows.h"
@ -38,14 +37,6 @@ LuaEngineOS::LuaEngineOS(QObject *parent, bool loadBaseLibraries) : LuaEngine(pa
void LuaEngineOS::pushClass(lua_State *L_p)
{
// Directory
pushFunction(L_p, "directoryListFiles", directoryListFiles);
// File
pushFunction(L_p, "linkFile", linkFile);
pushVariant(L_p, "Symlink", (int)0);
pushVariant(L_p, "Hardlink", (int)1);
// Process
pushFunction(L_p, "executeProcess", executeProcess);
}
@ -55,58 +46,6 @@ void LuaEngineOS::pushClass(LuaEngine *luaEngine)
pushClass(luaEngine->luaState());
}
int LuaEngineOS::directoryListFiles(lua_State *L_p)
{
if (getArgumentCount(L_p) >= 1) {
QStringList directories;
QStringList nameFilters;
QString directory = getVariant(L_p, 1).toString();
if (getArgumentCount(L_p) >= 2) {
nameFilters << getVariant(L_p, 2).toString();
}
QDirIterator dirIterator(directory, nameFilters, QDir::Files | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
while (dirIterator.hasNext()) {
directories << dirIterator.next();
}
pushVariant(L_p, directories);
return 1;
}
return 0;
}
int LuaEngineOS::linkFile(lua_State *L_p)
{
if (getArgumentCount(L_p) >= 2) {
bool symlinkMode = true;
if (getArgumentCount(L_p) >= 3 && getVariant(L_p, 3).toInt() == 1) {
symlinkMode = false;
}
bool linkSucceeded = false;
if (symlinkMode) {
#ifdef Q_OS_WIN
QString targetFile = getVariant(L_p, 2).toString();
if (targetFile.right(4) != ".lnk") {
targetFile += ".lnk";
}
linkSucceeded = QFile::link(getVariant(L_p, 1).toString(), targetFile);
#else
linkSucceeded = QFile::link(getVariant(L_p, 1).toString(), getVariant(L_p, 2).toString());
#endif
}
else {
#ifdef Q_OS_WIN
linkSucceeded = CreateHardLinkW(getVariant(L_p, 2).toString().toStdWString().c_str(), getVariant(L_p, 1).toString().toStdWString().c_str(), NULL);
#else
linkSucceeded = link(getVariant(L_p, 1).toString().toUtf8().data(), getVariant(L_p, 2).toString().toUtf8().data());
#endif
}
pushVariant(L_p, linkSucceeded);
return 1;
}
getVariant(L_p, false);
return 1;
}
int LuaEngineOS::executeProcess(lua_State *L_p)
{
if (getArgumentCount(L_p) >= 1) {

2
src/luaengineos/luaengine/LuaEngineOS.h
View file

@ -30,8 +30,6 @@ public:
LuaEngineOS(QObject *parent = nullptr, bool loadBaseLibraries = true);
static void pushClass(lua_State *L_p);
static void pushClass(LuaEngine *luaEngine);
static int directoryListFiles(lua_State *L_p);
static int linkFile(lua_State *L_p);
static int executeProcess(lua_State *L_p);
private:

2
src/luaengineos/luaengine/LuaEngineOS_global.h
View file

@ -1,6 +1,6 @@
/*****************************************************************************
* luaEngine Lua Engine for Qt
* Copyright (C) 2018-2019 Syping
* Copyright (C) 2019 Syping
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.