File indexing completed on 2024-12-01 05:12:44
0001 /*************************************************************************** 0002 * Copyright (C) 2004 by David Saxton * 0003 * david@bluehaze.org * 0004 * * 0005 * This program is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU General Public License as published by * 0007 * the Free Software Foundation; either version 2 of the License, or * 0008 * (at your option) any later version. * 0009 ***************************************************************************/ 0010 0011 #ifndef SUBCIRCUITS_H 0012 #define SUBCIRCUITS_H 0013 0014 #include <QObject> 0015 0016 class CircuitDocument; 0017 class ECSubcircuit; 0018 class Subcircuits; 0019 inline Subcircuits *subcircuits(); 0020 0021 /** 0022 Interface for dealing with loading / saving / etc of subcircuits 0023 @author David Saxton 0024 */ 0025 class Subcircuits : public QObject 0026 { 0027 Q_OBJECT 0028 public: 0029 ~Subcircuits() override; 0030 /** 0031 * Handles subcircuit creation when the user selects the subcircuit to be 0032 * created. 0033 * @param id Id of subcircuit; e.g. "sc/10" 0034 */ 0035 static ECSubcircuit *createSubcircuit(int id, CircuitDocument *circuitDocument, bool newItem, const char *newId); 0036 /** 0037 * Loads a subcircuit into a subcircuit component 0038 */ 0039 static void initECSubcircuit(int subcircuitId, ECSubcircuit *ecSubcircuit); 0040 /** 0041 * Reads in the config entries and adds the subcircuits found to the 0042 * component selector 0043 */ 0044 static void loadSubcircuits(); 0045 /** 0046 * Saves the given subcircuit to the appdata dir, updates the appropriate 0047 * config entries, and adds the subcircuit to the component selector. 0048 */ 0049 static void addSubcircuit(const QString &name, const QString &subcircuitXml); 0050 /** 0051 * returns a path to the appdata dir, e.g. genFileName(2) might return 0052 * ~/.kde/share/apps/ktechlab/subcircuit_2.circuit 0053 */ 0054 static QString genFileName(const int nextId); 0055 /** 0056 * Adds the given entry to the component selector 0057 */ 0058 static void updateComponentSelector(int id, const QString &name); 0059 0060 protected slots: 0061 void slotItemRemoved(const QString &id); 0062 0063 private: 0064 Subcircuits(); 0065 0066 friend Subcircuits *subcircuits(); 0067 }; 0068 0069 inline Subcircuits *subcircuits() 0070 { 0071 static Subcircuits *_subcircuits = new Subcircuits(); 0072 return _subcircuits; 0073 } 0074 0075 #endif