| 1 | /**********************************************************************
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| 2 | ** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved.
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| 3 | **
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| 4 | ** This file is part of Qt Designer.
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| 5 | **
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| 6 | ** This file may be distributed and/or modified under the terms of the
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| 7 | ** GNU General Public License version 2 as published by the Free Software
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| 8 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 9 | ** packaging of this file.
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| 10 | **
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| 11 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
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| 12 | ** licenses may use this file in accordance with the Qt Commercial License
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| 13 | ** Agreement provided with the Software.
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| 14 | **
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| 15 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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| 16 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 17 | **
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| 18 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.
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| 19 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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| 20 | ** information about Qt Commercial License Agreements.
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| 21 | **
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| 22 | ** Contact info@trolltech.com if any conditions of this licensing are
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| 23 | ** not clear to you.
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| 24 | **
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| 25 | **********************************************************************/
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| 26 |
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| 27 | #ifndef VIEWMANAGER_H
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| 28 | #define VIEWMANAGER_H
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| 29 |
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| 30 | #include <qwidget.h>
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| 31 | #include <qvaluelist.h>
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| 32 |
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| 33 | class QChildEvent;
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| 34 | class MarkerWidget;
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| 35 | class QVBoxLayout;
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| 36 | class QDockArea;
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| 37 | class QTextParagraph;
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| 38 | class QLabel;
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| 39 | class QTimer;
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| 40 |
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| 41 | class ViewManager : public QWidget
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| 42 | {
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| 43 | Q_OBJECT
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| 44 |
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| 45 | public:
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| 46 | ViewManager( QWidget *parent, const char *name );
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| 47 |
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| 48 | void addView( QWidget *view );
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| 49 | QWidget *currentView() const;
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| 50 | void showMarkerWidget( bool );
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| 51 |
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| 52 | void setError( int line );
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| 53 | void setStep( int line );
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| 54 | void setStackFrame( int line );
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| 55 | void clearStep();
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| 56 | void clearStackFrame();
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| 57 | void setBreakPoints( const QValueList<uint> &l );
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| 58 | QValueList<uint> breakPoints() const;
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| 59 |
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| 60 | void emitMarkersChanged();
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| 61 | MarkerWidget *marker_widget() const { return markerWidget; }
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| 62 |
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| 63 | signals:
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| 64 | void markersChanged();
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| 65 | void expandFunction( QTextParagraph *p );
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| 66 | void collapseFunction( QTextParagraph *p );
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| 67 | void collapse( bool all /*else only functions*/ );
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| 68 | void expand( bool all /*else only functions*/ );
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| 69 | void editBreakPoints();
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| 70 | void isBreakpointPossible( bool &possible, const QString &code, int line );
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| 71 |
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| 72 | protected slots:
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| 73 | void clearErrorMarker();
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| 74 | void cursorPositionChanged( int row, int col );
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| 75 | void showMessage( const QString &msg );
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| 76 | void clearStatusBar();
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| 77 |
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| 78 | protected:
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| 79 | void childEvent( QChildEvent *e );
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| 80 | void resizeEvent( QResizeEvent *e );
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| 81 |
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| 82 | private:
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| 83 | QWidget *curView;
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| 84 | MarkerWidget *markerWidget;
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| 85 | QVBoxLayout *layout;
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| 86 | QDockArea *dockArea;
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| 87 | QLabel *posLabel;
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| 88 | QString extraText;
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| 89 | QTimer *messageTimer;
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| 90 |
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| 91 | };
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| 92 |
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| 93 | #endif
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