File indexing completed on 2024-04-21 04:34:33
0001 /* 0002 * This file is part of KDevelop Krazy2 Plugin. 0003 * 0004 * Copyright 2012 Daniel Calviño Sánchez <danxuliu@gmail.com> 0005 * 0006 * This program is free software; you can redistribute it and/or 0007 * modify it under the terms of the GNU General Public License 0008 * as published by the Free Software Foundation; either version 2 0009 * of the License, or (at your option) any later version. 0010 * 0011 * This program is distributed in the hope that it will be useful, 0012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0014 * GNU General Public License for more details. 0015 * 0016 * You should have received a copy of the GNU General Public License 0017 * along with this program. If not, see <http://www.gnu.org/licenses/>. 0018 */ 0019 0020 #ifndef CHECKERLISTJOB_H 0021 #define CHECKERLISTJOB_H 0022 0023 #include <KJob> 0024 0025 #include <QProcess> 0026 0027 class Checker; 0028 0029 /** 0030 * Job to get the checker list from krazy2, 0031 * The job executes a krazy2 process asking it to print a list with all the 0032 * available checkers and then parses the output to populate a QList with 0033 * Checker objects. 0034 * 0035 * The path to the krazy2 executable is got from "Krazy2" configuration group. 0036 * 0037 * The job is killable. 0038 */ 0039 class CheckerListJob: public KJob { 0040 Q_OBJECT 0041 public: 0042 0043 /** 0044 * Creates a new CheckerListJob with the given parent. 0045 * 0046 * @param parent The parent QObject. 0047 */ 0048 explicit CheckerListJob(QObject* parent = nullptr); 0049 0050 //<KJob> 0051 0052 /** 0053 * Starts krazy2 asking it to print a list with all the checkers. 0054 */ 0055 void start() override; 0056 0057 //</KJob> 0058 0059 /** 0060 * Sets the checker list to populate. 0061 * 0062 * @param checkerList The checker list to populate. 0063 * @see CheckerListParser::setCheckerList() 0064 */ 0065 void setCheckerList(QList<const Checker*>* checkerList); 0066 0067 protected: 0068 0069 //<KJob> 0070 0071 /** 0072 * Kills the underlying process. 0073 * 0074 * @return Always true. 0075 */ 0076 bool doKill() override; 0077 0078 //</KJob> 0079 0080 private: 0081 0082 /** 0083 * The checker list to populate. 0084 */ 0085 QList<const Checker*>* m_checkerList; 0086 0087 /** 0088 * The krazy2 process to parse its output. 0089 */ 0090 QProcess* m_process; 0091 0092 private Q_SLOTS: 0093 0094 /** 0095 * Populates the checker list and ends this CheckerListJob emitting the 0096 * result. 0097 * 0098 * @param exitCode Unused. 0099 */ 0100 void handleProcessFinished(int exitCode); 0101 0102 /** 0103 * Sets the error code and error text for this CheckerListJob and ends it 0104 * emitting the result. 0105 * 0106 * @param processError The error occurred in the underlying process. 0107 */ 0108 void handleProcessError(QProcess::ProcessError processError); 0109 0110 }; 0111 0112 #endif