kandy Library API Documentation

commandset.cpp

00001 /* 00002 This file is part of Kandy. 00003 00004 Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> 00005 00006 This program is free software; you can redistribute it and/or modify 00007 it under the terms of the GNU General Public License as published by 00008 the Free Software Foundation; either version 2 of the License, or 00009 (at your option) any later version. 00010 00011 This program is distributed in the hope that it will be useful, 00012 but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 GNU General Public License for more details. 00015 00016 You should have received a copy of the GNU General Public License 00017 along with this program; if not, write to the Free Software 00018 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00019 00020 As a special exception, permission is given to link this program 00021 with any edition of Qt, and distribute the resulting executable, 00022 without including the source code for Qt in the source distribution. 00023 */ 00024 00025 #include <qdom.h> 00026 #include <qfile.h> 00027 #include <qtextstream.h> 00028 00029 #include <kdebug.h> 00030 00031 #include "atcommand.h" 00032 00033 #include "commandset.h" 00034 00035 CommandSet::CommandSet() 00036 { 00037 mList.setAutoDelete(true); 00038 } 00039 00040 CommandSet::~CommandSet() 00041 { 00042 } 00043 00044 void CommandSet::addCommand(ATCommand *command) 00045 { 00046 mList.append(command); 00047 } 00048 00049 void CommandSet::deleteCommand(ATCommand *command) 00050 { 00051 mList.removeRef(command); 00052 } 00053 00054 bool CommandSet::loadFile(const QString& filename) 00055 { 00056 // kdDebug(5960) << "CommandSet::loadFile(): " << filename << endl; 00057 00058 QDomDocument doc("Kandy"); 00059 QFile f(filename); 00060 if (!f.open(IO_ReadOnly)) 00061 return false; 00062 if (!doc.setContent(&f)) { 00063 f.close(); 00064 return false; 00065 } 00066 f.close(); 00067 00068 QDomNodeList commands = doc.elementsByTagName("command"); 00069 for(uint i=0;i<commands.count();++i) { 00070 QDomElement c = commands.item(i).toElement(); 00071 if (!c.isNull()) { 00072 ATCommand *cmd = new ATCommand; 00073 loadCommand(cmd,&c); 00074 addCommand(cmd); 00075 } 00076 } 00077 00078 return true; 00079 } 00080 00081 bool CommandSet::saveFile(const QString& filename) 00082 { 00083 kdDebug(5960) << "CommandSet::saveFile(): " << filename << endl; 00084 00085 QDomDocument doc("Kandy"); 00086 QDomElement set = doc.createElement("commandset"); 00087 doc.appendChild(set); 00088 00089 for(uint i=0; i<mList.count();++i) { 00090 saveCommand(mList.at(i),&doc,&set); 00091 } 00092 00093 QFile xmlfile(filename); 00094 if (!xmlfile.open(IO_WriteOnly)) { 00095 kdDebug(5960) << "Error opening file for write." << endl; 00096 return false; 00097 } 00098 QTextStream ts(&xmlfile); 00099 doc.documentElement().save(ts,2); 00100 xmlfile.close(); 00101 00102 return true; 00103 } 00104 00105 void CommandSet::clear() 00106 { 00107 mList.clear(); 00108 } 00109 00110 void CommandSet::loadCommand(ATCommand *command,QDomElement *c) 00111 { 00112 command->setCmdName(c->attribute("name","unknown")); 00113 command->setCmdString(c->attribute("string","at")); 00114 command->setHexOutput(c->attribute("hexoutput","n") == "y"); 00115 00116 QDomNode n = c->firstChild(); 00117 while(!n.isNull()) { 00118 QDomElement e = n.toElement(); 00119 if (!e.isNull()) { 00120 ATParameter *p = new ATParameter; 00121 p->setName(e.attribute("name","unnamed")); 00122 p->setValue(e.attribute("value","0")); 00123 p->setUserInput(e.attribute("userinput","n") == "y"); 00124 00125 command->addParameter(p); 00126 } 00127 n = n.nextSibling(); 00128 } 00129 } 00130 00131 void CommandSet::saveCommand(ATCommand *command,QDomDocument *doc, 00132 QDomElement *parent) 00133 { 00134 QDomElement c = doc->createElement("command"); 00135 c.setAttribute("name",command->cmdName()); 00136 c.setAttribute("string",command->cmdString()); 00137 c.setAttribute("hexoutput",command->hexOutput() ? "y" : "n"); 00138 parent->appendChild(c); 00139 00140 QPtrList<ATParameter> paras = command->parameters(); 00141 for(uint i=0;i<paras.count();++i) { 00142 saveParameter(paras.at(i),doc,&c); 00143 } 00144 } 00145 00146 void CommandSet::saveParameter(ATParameter *p, QDomDocument *doc, 00147 QDomElement *parent) 00148 { 00149 QDomElement e = doc->createElement("parameter"); 00150 e.setAttribute("name",p->name()); 00151 e.setAttribute("value",p->value()); 00152 e.setAttribute("userinput",p->userInput() ? "y" : "n"); 00153 parent->appendChild(e); 00154 }
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This file is part of the documentation for kandy Library Version 3.3.0.
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