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https://github.com/ultimatepp/ultimatepp.git
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362 lines
11 KiB
C++
362 lines
11 KiB
C++
#ifndef _SysInfo_SysInfo_h
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#define _SysInfo_SysInfo_h
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using namespace Upp;
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/////////////////////////////////////////////////////////////////////
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// Different functions
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// Append a file after other
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bool FileCat(const char *file, const char *appendFile);
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// Replace find with replace in str
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String Replace(String str, String find, String replace);
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// Convert a long int a String
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String FormatLong(long a);
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// Search a file fith name with wildcards in a dir and subdirectories with certain text inside
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Array<String> SearchFile(String dir, String condFile, String text = "");
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// As LoadFile but it works in Linux for files automatically generated by the OS
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// #ifdef PLATFORM_POSIX
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String LoadFile_Safe(String fileName);
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// #endif
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// #if defined(PLATFORM_WIN32)
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// #define LoadFile_Safe LoadFile // Not necessary in Windows
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// #endif
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// Gets the program that will open by default the files with extension ext
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String GetExtExecutable(const String ext);
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// Open the file with the adecuated program defined in the OS by default
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bool LaunchFile(const String file);
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// Functions to launch command line programs
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// readCallBack is a function to manage the program output
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// Returns the command exit code
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int LaunchCommand(const char *cmd, void (*readCallBack)(String &));
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// ret gets all the program output
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// Returns the command exit code
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int LaunchCommand(const char *cmd, String &ret);
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// It returns the program output
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String LaunchCommand(const char *cmd);
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// A ProcessEvents than can be used in non gui programs
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inline void DoEvents()
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{
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#ifdef CTRLLIB_H
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Ctrl::ProcessEvents();
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#endif
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}
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// A String based class to parse into
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class StringParse : public String {
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public:
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void GoInit() {pos = 0; lastSeparator='\0';};
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StringParse():String("") {GoInit();};
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StringParse(String s): String(s) {GoInit();};
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bool GoBefore(const String text)
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{
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int newpos = Find(text, pos);
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if (newpos < 0)
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return false; // If it does not find it, it does not move
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pos = newpos;
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return true;
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};
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bool GoAfter(const String text)
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{
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if(!GoBefore(text))
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return false;
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pos += strlen(text);
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return true;
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};
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bool GoAfter(const String text, const String text2)
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{
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if(!GoAfter(text))
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return false;
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if(!GoAfter(text2))
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return false;
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return true;
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};
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bool GoAfter(const String text, const String text2, const String text3)
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{
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if(!GoAfter(text))
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return false;
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if(!GoAfter(text2))
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return false;
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if(!GoAfter(text3))
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return false;
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return true;
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};
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bool GoAfter_Init(const String text) {GoInit(); return GoAfter(text);};
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bool GoAfter_Init(const String text, const String text2) {GoInit(); return GoAfter(text, text2);};
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bool GoAfter_Init(const String text, const String text2, const String text3) {GoInit(); return GoAfter(text, text2, text3);};
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void GoBeginLine()
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{
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for (; pos >= 0; --pos) {
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if ((ToString()[pos-1] == '\r') || (ToString()[pos-1] == '\n'))
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return;
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}
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}
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bool IsBeginLine()
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{
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if (pos == 0)
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return true;
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if ((ToString()[pos-1] == '\r') || (ToString()[pos-1] == '\n'))
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return true;
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return false;
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}
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bool IsSpaceRN(int c)
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{
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if (IsSpace(c))
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return true;
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if ((c == '\r') || (c == '\n'))
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return true;
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return false;
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}
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// Gets text between "" or just a word until an space
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// It considers special characters with \ if between ""
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// If not between "" it gets the word when it finds one of the separator characters
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String GetText(String separators = "")
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{
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String ret = "";
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if (pos > GetCount())
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return ret;
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int newpos = pos;
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while ((IsSpaceRN(ToString()[newpos]) && (ToString()[newpos] != '\"') &&
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(ToString()[newpos] != '\0')))
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newpos++;
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if (ToString()[newpos] == '\0') {
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pos = newpos;
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return "";
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}
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if (ToString()[newpos] == '\"') { // Between ""
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newpos++;
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while (ToString()[newpos] != '\"' && ToString()[newpos] != '\0') {
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if (ToString()[newpos] == '\\') {
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newpos++;
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if (ToString()[newpos] == '\0')
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return "";
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}
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ret.Cat(ToString()[newpos]);
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newpos++;
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}
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lastSeparator = '"';
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} else if (separators == "") { // Simple word
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while (!IsSpaceRN(ToString()[newpos]) && ToString()[newpos] != '\0') {
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if (ToString()[newpos] == '\"') {
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newpos--; // This " belongs to the next
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break;
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}
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ret.Cat(ToString()[newpos]);
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newpos++;
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}
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lastSeparator = ToString()[newpos];
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} else { // Simple word, special separator
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while (ToString()[newpos] != '\0') {// Only consider included spaces (!IsSpaceRN(ToString()[newpos]) && ToString()[newpos] != '\0') {
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if (ToString()[newpos] == '\"') {
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newpos--; // This " belongs to the next
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break;
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}
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if (separators.Find(ToString()[newpos]) >= 0) {
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lastSeparator = ToString()[newpos];
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break;
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}
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ret.Cat(ToString()[newpos]);
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newpos++;
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}
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lastSeparator = ToString()[newpos];
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}
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pos = ++newpos; // After the separator: ", space or separator
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return ret;
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}
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String GetLine()
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{
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return GetText("\r\n");
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}
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double GetDouble(String separators = "") {return atof(GetText(separators));};
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int GetInt(String separators = "") {return atoi(GetText(separators));};
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long GetLong(String separators = "") {return atol(GetText(separators));};
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uint64 GetUInt64(String separators = "")
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#if defined(PLATFORM_WIN32)
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{return _atoi64(GetText(separators));};
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#endif
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#ifdef PLATFORM_POSIX
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{return atoll(GetText(separators));};
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#endif
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String Right() {return String::Right(GetLength()-pos);}
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int GetLastSeparator() {return lastSeparator;}
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void MoveRel(int val)
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{
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pos += val;
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if (pos < 0)
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pos = 0;
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else if (pos >= GetCount())
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pos = GetCount() - 1;
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}
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int GetPos() {return pos;};
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bool SetPos(int i)
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{
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if (i < 0 || i >= GetCount())
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return false;
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else {
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pos = i;
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return true;
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}
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}
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bool Eof()
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{
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return pos >= GetCount();
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}
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unsigned Count(String s)
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{
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int from = 0;
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unsigned count = 0;
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while ((from = ToString().Find(s, from)) >= 0)
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count++;
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return count;
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}
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private:
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int pos;
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int lastSeparator;
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};
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/////////////////////////////////////////////////////////////////////
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// Special Folders
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// Get the path to special folders
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String GetDesktopFolder();
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String GetProgramsFolder();
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String GetAppDataFolder();
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String GetMusicFolder();
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String GetPicturesFolder();
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String GetVideoFolder();
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String GetPersonalFolder();
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String GetTemplatesFolder();
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String GetDownloadFolder();
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String GetRootFolder();
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String GetTempFolder();
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String GetOsFolder();
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String GetSystemFolder();
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/////////////////////////////////////////////////////////////////////
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// Processor Info
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void GetSystemInfo(String &manufacturer, String &productName, String &version, int &numberOfProcessors);
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void GetBiosInfo(String &biosVersion, Date &biosReleaseDate);
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bool GetProcessorInfo(int number, String &vendor, String &identifier, String &architecture, int &speed);
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// Gets the real CPU speed in MHz
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int GetCpuSpeed();
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/////////////////////////////////////////////////////////////////////
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// Memory Info
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bool GetMemoryInfo(int &memoryLoad, uint64 &totalPhys, uint64 &freePhys, uint64 &totalPageFile, uint64 &freePageFile, uint64 &totalVirtual, uint64 &freeVirtual);
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/////////////////////////////////////////////////////////////////////
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// Windows list
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// They get arrays with handles to all the opened windows with additional info as
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// pid: Handle to the process that manages the window
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// name: Window name
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// fileName: Window process program file name
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// title: Window title (caption)
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void GetWindowsList(Array<long> &wid, Array<long> &pid, Array<String> &name, Array<String> &fileName, Array<String> &title);
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Array<long> GetWindowsList();
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/////////////////////////////////////////////////////////////////////
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// Process list
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// They get arrays with handles to all the opened processes and process names
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bool GetProcessList(Array<long> &pid, Array<String> &pNames);
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Array<long> GetProcessList();
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String GetProcessName(long pid);
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// Gets the program file name of a process
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String GetProcessFileName(long processID);
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// Gets the process id of a program with a window with certain title
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long GetProcessIdFromWindowCaption(String windowCaption, bool exactMatch = false);
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long GetWindowIdFromCaption(String windowCaption, bool exactMatch = false);
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long GetProcessIdFromWindowId(long wid);
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long GetWindowIdFromProcessId(long pid);
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// Ends a process by any means
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bool ProcessTerminate(long pid, int timeout = 500);
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// Gets the process priority as a number from 0 (minimum) to 10 (maximum)
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int GetProcessPriority(long pid);
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bool SetProcessPriority(long pid, int priority);
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// True if a process with handle pid exists
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bool ProcessExists(long pid);
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/////////////////////////////////////////////////////////////////////
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// Os Info
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bool GetOsInfo(String &kernel, String &kerVersion, String &kerArchitecture, String &distro, String &distVersion, String &desktop, String &deskVersion);
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String GetDesktopManagerNew();
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/////////////////////////////////////////////////////////////////////
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// Drives list
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// Get the dirve path list
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Array<String> GetDriveList();
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// Get drives info
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// Return false if drive is not mounted or it is not accesible
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bool GetDriveSpace(String drive, uint64 &freeBytesUser, uint64 &totalBytesUser, uint64 &totalFreeBytes);
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bool GetDriveInformation(String drive, String &type, String &volume, /*uint64 &serial, */int &maxName, String &fileSystem);
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/////////////////////////////////////////////////////////////////////
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// Others
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// Gets process id
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long GetProcessId();
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// I tries to "logoff", "reboot" or "shutdown"
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bool Shutdown(String action);
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// It converts an amount of bytes to compact size
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String BytesToKMGT(uint64 bytes);
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// It gets compiler info
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void GetCompilerInfo(String &name, int &version, String &date);
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// It gets info about the battery status
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bool GetBatteryStatus(bool &discharging, int &percentage, int &remainingMin);
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// Get if there is battery
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bool GetBatteryInfo(bool &present/*, int &designCapacity, int &lastFullCapacity, String &vendor, String &type, String &model, String &serial*/);
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/////////////////////////////////////////////////////////////////////
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// Key and mouse keys
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bool Window_GetRect(long windowId, long &left, long &top, long &right, long &bottom);
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#if defined(PLATFORM_WIN32)
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bool Mouse_GetPos(long &x, long &y);
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bool Mouse_SetPos(long x, long y, long windowId);
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void Mouse_LeftClick();
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void Mouse_MiddleClick();
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void Mouse_RightClick();
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void Mouse_LeftDblClick();
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void Mouse_MiddleDblClick();
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void Mouse_RightDblClick();
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void Keyb_SendKeys(String text, long finalDelay = 100, long delayBetweenKeys = 50);
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void GetKeyLockStatus(bool &caps, bool &num, bool &scroll);
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void SetKeyLockStatus(bool caps, bool num, bool scroll);
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void Window_SetRect(long windowId, long left, long top, long right, long bottom);
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bool Window_SaveCapture(long windowId, const char *fileName);
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#endif
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#endif
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// Known bugs
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// GetWindowsList does not get the window title in Kde
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// Shutdown in Linux only works with option "logoff", probably because of user permissions
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