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112 lines
3.5 KiB
112 lines
3.5 KiB
14 years ago
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/**********************************************************************
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** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of Qt Designer.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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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/.
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** If 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@trolltech.com.
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with
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** the Software.
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**
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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 granted
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** herein.
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**
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**********************************************************************/
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#ifndef EDITOR_H
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#define EDITOR_H
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#include <qtextedit.h>
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struct Config;
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class ParenMatcher;
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class EditorCompletion;
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class EditorBrowser;
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class QAccel;
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class Editor : public QTextEdit
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{
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Q_OBJECT
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public:
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enum Selection {
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Error = 3,
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Step = 4
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};
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Editor( const QString &fn, QWidget *parent, const char *name );
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~Editor();
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virtual void load( const QString &fn );
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virtual void save( const QString &fn );
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QTextDocument *document() const { return QTextEdit::document(); }
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void placeCursor( const QPoint &p, QTextCursor *c ) { QTextEdit::placeCursor( p, c ); }
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void setDocument( QTextDocument *doc ) { QTextEdit::setDocument( doc ); }
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QTextCursor *textCursor() const { return QTextEdit::textCursor(); }
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void repaintChanged() { QTextEdit::repaintChanged(); }
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virtual EditorCompletion *completionManager() { return 0; }
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virtual EditorBrowser *browserManager() { return 0; }
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virtual void configChanged();
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Config *config() { return cfg; }
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void setErrorSelection( int line );
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void setStepSelection( int line );
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void clearStepSelection();
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void clearSelections();
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virtual bool supportsErrors() const { return TRUE; }
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virtual bool supportsBreakPoints() const { return TRUE; }
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virtual void makeFunctionVisible( QTextParagraph * ) {}
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void drawCursor( bool b ) { QTextEdit::drawCursor( b ); }
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QPopupMenu *createPopupMenu( const QPoint &p );
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bool eventFilter( QObject *o, QEvent *e );
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void setEditable( bool b ) { editable = b; }
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protected:
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void doKeyboardAction( KeyboardAction action );
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void keyPressEvent( QKeyEvent *e );
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signals:
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void clearErrorMarker();
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void intervalChanged();
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private slots:
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void cursorPosChanged( QTextCursor *c );
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void doChangeInterval();
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void commentSelection();
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void uncommentSelection();
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protected:
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ParenMatcher *parenMatcher;
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QString filename;
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Config *cfg;
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bool hasError;
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QAccel *accelComment, *accelUncomment;
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bool editable;
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};
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#endif
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