ReportView.h

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/***************************************************************************
 *   Copyright (c) 2004 Werner Mayer <wmayer[at]users.sourceforge.net>     *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 of the License, or (at your option) any later version.      *
 *                                                                         *
 *   This library  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 Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/


#ifndef GUI_DOCKWND_REPORTVIEW_H
#define GUI_DOCKWND_REPORTVIEW_H

#include <QTextEdit>
#include <QSyntaxHighlighter>
#include <Base/Console.h>
#include "DockWindow.h"
#include "Window.h"

class QTabWidget;

namespace Gui {
class PythonConsole;
namespace DockWnd {

class ReportOutput;
class ReportHighlighter;

class ReportView : public QWidget
{
    Q_OBJECT

public:
    ReportView( QWidget* parent = 0);
    ~ReportView();

protected:
    void changeEvent(QEvent *e);

private:
    QTabWidget* tabWidget;
    ReportOutput* tabOutput; 
    PythonConsole* tabPython; 
};

class GuiExport ReportHighlighter : public QSyntaxHighlighter
{
public: 
    enum Paragraph { 
        Message  = 0, 
        Warning  = 1, 
        Error    = 2, 
        LogText  = 3  
    };

public:
    ReportHighlighter(QTextEdit* );
    ~ReportHighlighter();

    void highlightBlock ( const QString & text );
    void setParagraphType(Paragraph);

    void setTextColor( const QColor& col );

    void setLogColor( const QColor& col );

    void setWarningColor( const QColor& col );

    void setErrorColor( const QColor& col );

private:
    Paragraph type;
    QColor txtCol, logCol, warnCol, errCol;
};

class GuiExport ReportOutput : public QTextEdit, public WindowParameter, public Base::ConsoleObserver
{
    Q_OBJECT

public:
    ReportOutput(QWidget* parent=0);
    virtual ~ReportOutput();

    void OnChange(Base::Subject<const char*> &rCaller, const char * sReason);

    void Warning(const char * s);
    void Message(const char * s);
    void Error  (const char * s);
    void Log (const char * s);

    const char* Name(void){return "ReportOutput";}

    void restoreFont ();

    bool isError() const;
    bool isWarning() const;
    bool isLogging() const;

protected:
    void customEvent ( QEvent* ev );
    void contextMenuEvent ( QContextMenuEvent* e );

public Q_SLOTS:
    void onSaveAs();
    void onToggleError();
    void onToggleWarning();
    void onToggleLogging();
    void onToggleRedirectPythonStdout();
    void onToggleRedirectPythonStderr();
    void onToggleGoToEnd();

private:
    class Data;
    Data* d;
    bool gotoEnd;
    ReportHighlighter* reportHl; 
    ParameterGrp::handle _prefs; 
};

} // namespace DockWnd
} // namespace Gui

#endif //GUI_DOCKWND_REPORTVIEW_H