Mercurial > octave-nkf
view gui/src/backend/SymbolInformation.h @ 14698:79c9a6d06590 gui
Wrote SymbolInformation struct and refactored code that updates the symbol table.
* OctaveGUI: Commented out activateWindow call.
* WorkspaceModel: Complete rewrite of symbol table update code.
* OctaveLink: Added code for updating the symbol table.
* MainWindow: Added dummy central widget to meet Qt specifications.
* src.pro: Added includepath to be able to compile with standalone Qt SDK.
author | Jacob Dawid <jacob.dawid@googlemail.com> |
---|---|
date | Tue, 29 May 2012 14:29:05 +0200 |
parents | |
children |
line wrap: on
line source
/* OctaveGUI - A graphical user interface for Octave * Copyright (C) 2011 Jacob Dawid (jacob.dawid@googlemail.com) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef SYMBOLINFORMATION_H #define SYMBOLINFORMATION_H #include <QString> #include <QHash> // Octave includes #undef PACKAGE_BUGREPORT #undef PACKAGE_NAME #undef PACKAGE_STRING #undef PACKAGE_TARNAME #undef PACKAGE_VERSION #undef PACKAGE_URL #include "octave/config.h" #include "octave/cmd-edit.h" #include "octave/error.h" #include "octave/file-io.h" #include "octave/input.h" #include "octave/lex.h" #include "octave/load-path.h" #include "octave/octave.h" #include "octave/oct-hist.h" #include "octave/oct-map.h" #include "octave/oct-obj.h" #include "octave/ops.h" #include "octave/ov.h" #include "octave/ov-usr-fcn.h" #include "octave/symtab.h" #include "octave/pt.h" #include "octave/pt-eval.h" #include "octave/config.h" #include "octave/Range.h" #include "octave/toplev.h" #include "octave/procstream.h" #include "octave/sighandlers.h" #include "octave/debug.h" #include "octave/sysdep.h" #include "octave/ov.h" #include "octave/unwind-prot.h" #include "octave/utils.h" #include "octave/variables.h" typedef struct SymbolInformation { enum Scope { Local = 0, Global = 1, Persistent = 2, Hidden = 3 }; QString _symbol; QString _type; QString _value; Scope _scope; int hash () const { return qHash (_symbol) + qHash (_type) + qHash (_value) + (int)_scope; } bool equals (const SymbolInformation& other) const { if (hash () == other.hash ()) { return _symbol == other._symbol && _type == other._type && _value == other._value && _scope == other._scope; } } bool fromSymbolRecord (const symbol_table::symbol_record& symbolRecord) { if (symbolRecord.is_local () && !symbolRecord.is_global () && !symbolRecord.is_hidden ()) _scope = Local; else if (symbolRecord.is_global ()) _scope = Global; else if (symbolRecord.is_persistent ()) _scope = Persistent; else if (symbolRecord.is_hidden ()) _scope = Hidden; _symbol = QString (symbolRecord.name ().c_str ()); _type = QString (symbolRecord.varval ().type_name ().c_str ()); octave_value octaveValue = symbolRecord.varval (); // For every type, convert to a human readable string. if (octaveValue.is_sq_string ()) _value = QString ("\'%1\'").arg (octaveValue.string_value ().c_str ()); else if (octaveValue.is_dq_string ()) _value = QString ("\"%1\"").arg (octaveValue.string_value ().c_str ()); else if (octaveValue.is_real_scalar ()) _value = QString ("%1").arg (octaveValue.scalar_value ()); else if (octaveValue.is_complex_scalar ()) _value = QString ("%1 + %2i").arg (octaveValue.scalar_value ()) .arg (octaveValue.complex_value ().imag ()); else if (octaveValue.is_range ()) _value = QString ("%1 : %2 : %3").arg (octaveValue.range_value ().base ()) .arg (octaveValue.range_value ().inc ()) .arg (octaveValue.range_value ().limit ()); else if (octaveValue.is_real_matrix ()) _value = QString ("%1x%2").arg (octaveValue.rows ()) .arg (octaveValue.columns ()); else if (octaveValue.is_complex_matrix ()) _value = QString ("%1x%2").arg (octaveValue.rows ()) .arg (octaveValue.columns ()); else _value = QString ("<Type not recognized>"); return true; } } SymbolInformation; #endif // SYMBOLINFORMATION_H