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// This module implements the QsciMacro class.
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// Copyright (c) 2008 Riverbank Computing Limited <info@riverbankcomputing.com>
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// This file is part of QScintilla.
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// This file may be used under the terms of the GNU General Public
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// License versions 2.0 or 3.0 as published by the Free Software
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// Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
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// included in the packaging of this file. Alternatively you may (at
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// your option) use any later version of the GNU General Public
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// License if such license has been publicly approved by Riverbank
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// Computing Limited (or its successors, if any) and the KDE Free Qt
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// Foundation. In addition, as a special exception, Riverbank gives you
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// certain additional rights. These rights are described in the Riverbank
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// GPL Exception version 1.1, which can be found in the file
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// GPL_EXCEPTION.txt in this package.
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// Please review the following information to ensure GNU General
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// Public Licensing requirements will be met:
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// http://trolltech.com/products/qt/licenses/licensing/opensource/. If
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// you are unsure which license is appropriate for your use, please
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// review the following information:
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// http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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// or contact the sales department at sales@riverbankcomputing.com.
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// This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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// INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#include "Qsci/qscimacro.h"
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#include <qstringlist.h>
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#include "Qsci/qsciscintilla.h"
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static int fromHex(unsigned char ch);
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QsciMacro::QsciMacro(QsciScintilla *parent)
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: QObject(parent), qsci(parent)
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// The ctor that initialises the macro.
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QsciMacro::QsciMacro(const QString &asc, QsciScintilla *parent)
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: QObject(parent), qsci(parent)
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QsciMacro::~QsciMacro()
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// Clear the contents of the macro.
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void QsciMacro::clear()
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// Read a macro from a string.
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bool QsciMacro::load(const QString &asc)
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QStringList fields = asc.split(' ');
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while (f < fields.size())
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// Extract the 3 fixed fields.
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if (f + 3 > fields.size())
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cmd.msg = fields[f++].toUInt(&ok);
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cmd.wParam = fields[f++].toULong(&ok);
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len = fields[f++].toUInt(&ok);
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if (f + 1 > fields.size())
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cmd.text.resize(len - 1);
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QByteArray ba = fields[f++].toAscii();
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const char *sp = ba.data();
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char *dp = cmd.text.data();
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if (ch == '"' || ch <= ' ' || ch >= 0x7f)
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if ((b1 = fromHex(*sp++)) < 0 ||
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(b2 = fromHex(*sp++)) < 0)
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// Write a macro to a string.
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QString QsciMacro::save() const
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QList<Macro>::const_iterator it;
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for (it = macro.begin(); it != macro.end(); ++it)
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unsigned len = (*it).text.size();
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ms += m.sprintf("%u %lu %u", (*it).msg, (*it).wParam, len);
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// In Qt v3, if the length is greater than zero then it also
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// includes the '\0', so we need to make sure that Qt v4 writes the
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// '\0'. (That the '\0' is written at all is probably a historical
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// bug - using size() instead of length() - which we don't fix so
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// as not to break old macros.)
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const char *cp = (*it).text.data();
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unsigned char ch = *cp++;
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if (ch == '\\' || ch == '"' || ch <= ' ' || ch >= 0x7f)
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ms += buf.sprintf("\\%02x", ch);
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void QsciMacro::play()
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QList<Macro>::const_iterator it;
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for (it = macro.begin(); it != macro.end(); ++it)
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qsci->SendScintilla((*it).msg, (*it).wParam, (*it).text.data());
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void QsciMacro::startRecording()
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connect(qsci, SIGNAL(SCN_MACRORECORD(unsigned int, unsigned long, void *)),
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SLOT(record(unsigned int, unsigned long, void *)));
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qsci->SendScintilla(QsciScintillaBase::SCI_STARTRECORD);
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void QsciMacro::endRecording()
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qsci->SendScintilla(QsciScintillaBase::SCI_STOPRECORD);
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qsci->disconnect(this);
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void QsciMacro::record(unsigned int msg, unsigned long wParam, void *lParam)
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// Determine commands which need special handling of the parameters.
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case QsciScintillaBase::SCI_ADDTEXT:
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m.text = QByteArray(reinterpret_cast<const char *>(lParam), wParam);
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case QsciScintillaBase::SCI_REPLACESEL:
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if (!macro.isEmpty() && macro.last().msg == QsciScintillaBase::SCI_REPLACESEL)
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// This is the command used for ordinary user input so it's a
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// significant space reduction to append it to the previous
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macro.last().text.append(reinterpret_cast<const char *>(lParam));
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case QsciScintillaBase::SCI_INSERTTEXT:
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case QsciScintillaBase::SCI_APPENDTEXT:
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case QsciScintillaBase::SCI_SEARCHNEXT:
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case QsciScintillaBase::SCI_SEARCHPREV:
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m.text.append(reinterpret_cast<const char *>(lParam));
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// Return the given hex character as a binary.
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static int fromHex(unsigned char ch)
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if (ch >= '0' && ch <= '9')
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if (ch >= 'a' && ch <= 'f')
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return ch - 'a' + 10;
added
removed
src/qscintilla2/Qt4/qscimacro.cpp
