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124 lines
3.7 KiB
C++
124 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Copyright (C) 2016-2019 Ivailo Monev
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**
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** This file is part of the QtSCriptTools module of the Katie Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSCRIPTEDIT_P_H
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#define QSCRIPTEDIT_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Katie API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <QtGui/qplaintextedit.h>
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#include <QtCore/qhash.h>
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#include <QtCore/qset.h>
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QT_BEGIN_NAMESPACE
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class QScriptEditExtraArea;
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class Q_AUTOTEST_EXPORT QScriptEdit : public QPlainTextEdit
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{
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Q_OBJECT
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public:
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QScriptEdit(QWidget *parent = Q_NULLPTR);
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~QScriptEdit();
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int baseLineNumber() const;
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void setBaseLineNumber(int base);
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int executionLineNumber() const;
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void setExecutionLineNumber(int lineNumber, bool error);
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void setExecutableLineNumbers(const QSet<int> &lineNumbers);
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bool isExecutableLine(int lineNumber) const;
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int currentLineNumber() const;
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void gotoLine(int lineNumber);
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void setBreakpoint(int lineNumber);
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void setBreakpointEnabled(int lineNumber, bool enable);
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void deleteBreakpoint(int lineNumber);
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int extraAreaWidth() const;
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signals:
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void breakpointToggleRequest(int lineNumber, bool on);
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void breakpointEnableRequest(int lineNumber, bool enable);
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protected:
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void paintEvent(QPaintEvent *e);
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void resizeEvent(QResizeEvent *e);
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void extraAreaPaintEvent(QPaintEvent *e);
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void extraAreaMouseEvent(QMouseEvent *e);
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bool extraAreaEvent(QEvent *e);
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private slots:
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void updateExtraAreaWidth();
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void updateExtraArea(const QRect &, int);
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void highlightCurrentLine();
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private:
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QTextEdit::ExtraSelection currentLineSelection() const;
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QTextEdit::ExtraSelection currentExecutionLineSelection() const;
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void updateExtraSelections();
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private:
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QScriptEditExtraArea *m_extraArea;
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int m_baseLineNumber;
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int m_executionLineNumber;
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QSet<int> m_executableLineNumbers;
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bool m_executionLineNumberHasError;
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int m_extraAreaToggleBlockNumber;
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struct BreakpointData {
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BreakpointData() : enabled(true) {}
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bool enabled;
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};
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QHash<int, BreakpointData> m_breakpoints;
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private:
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Q_DISABLE_COPY(QScriptEdit)
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friend class QScriptEditExtraArea;
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};
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QT_END_NAMESPACE
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#endif
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