pconsole.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/*
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
*/

#ifndef PCONSOLE_H
#define PCONSOLE_H

#include <QLabel>
#include <QMainWindow>
#include <QSyntaxHighlighter>
#include "ui_pconsole.h"


class PythonConsole : public QMainWindow, public Ui::PythonConsole
{
    Q_OBJECT

    public:
        PythonConsole( QWidget* parent = 0);
        ~PythonConsole();
        
        void setFonts();

        QString command() { return m_command; };
        QString filename;

        void closeEvent(QCloseEvent *);

        void updateSyntaxHighlighter();

    public slots:
        virtual void slot_runScript();
        virtual void slot_runScriptAsConsole();
        virtual void slot_open();
        virtual void slot_save();
        virtual void slot_saveAs();
        virtual void slot_saveOutput();
        virtual void slot_quit();
        virtual void commandEdit_cursorPositionChanged();

    signals:
        void paletteShown(bool);
        void runCommand();

    protected:
        void parsePythonString();

        QString m_command;

        QLabel * changedLabel;
        QLabel * cursorLabel;
        QString cursorTemplate;

    protected slots:
        virtual void languageChange();
        void documentChanged(bool state);

};

class SyntaxColors
{
    public:
        SyntaxColors();

        QColor errorColor;
        QColor commentColor;
        QColor keywordColor;
        QColor signColor;
        QColor numberColor;
        QColor stringColor;
        QColor textColor;

        void saveToPrefs();

    private:
        QString qcolor2named(QColor color);
};

class SyntaxHighlighter : public QSyntaxHighlighter
{
    public:
        SyntaxHighlighter(QTextEdit *textEdit);

    protected:
        virtual void highlightBlock(const QString &text);

        struct HighlightingRule
        {
            QRegExp pattern;
            QTextCharFormat format;
        };
        QVector<HighlightingRule> highlightingRules;

        QTextCharFormat keywordFormat;
        QTextCharFormat singleLineCommentFormat;
        QTextCharFormat quotationFormat;
        QTextCharFormat numberFormat;
        QTextCharFormat operatorFormat;

        SyntaxColors colors;

};

#endif