#ifndef SCRIPTFORMATTER_H

#define SCRIPTFORMATTER_H

#include <cstdint>

#include <QObject>

#include <QQmlEngine>

#include <QQuickTextDocument>

#include <QTextBlockFormat>

#include <QTextBlockUserData>

#include <unordered_map>

class ScriptFormatter : public QObject

{

Q_OBJECT

public:

explicit ScriptFormatter( QQmlEngine* newEngine = NULL, QObject *parent = 0 );

//NOTE: When changing the paragraphType enum, be sure to make corresponding changes in ScriptPage.qml and ReportsPage.qml

enum class paragraphType: uint_least8_t {

SCENE,

ACTION,

CHARACTER,

DIALOG,

PARENTHETICAL,

TRANSITION,

SHOT,

ACT_BREAK

};

Q_ENUMS( paragraphType );

std::map<paragraphType, paragraphType> nextType = {

{ paragraphType::SCENE, paragraphType::ACTION },

{ paragraphType::ACTION, paragraphType::ACTION },

{ paragraphType::CHARACTER, paragraphType::DIALOG },

{ paragraphType::DIALOG, paragraphType::CHARACTER },

{ paragraphType::PARENTHETICAL, paragraphType::DIALOG },

{ paragraphType::TRANSITION, paragraphType::SCENE },

{ paragraphType::SHOT, paragraphType::ACTION },

{ paragraphType::ACT_BREAK, paragraphType::SCENE }

};

Q_INVOKABLE void enforceFormatting( QQuickTextDocument* document );

Q_INVOKABLE int getFormat( QQuickTextDocument* document, int cursorPosition );

Q_INVOKABLE void setDefaultFontForDocument( QQuickTextDocument* document );

Q_INVOKABLE void setParagraphType( QQuickTextDocument* document, paragraphType newType, int cursorPosition );

Q_INVOKABLE void textChanged( QQuickTextDocument* document, unsigned int cursorPosition );

QFont sceneFont;

QTextBlockFormat sceneBlockFormat;

QFont actionFont;

QTextBlockFormat actionBlockFormat;

QFont characterFont;

QTextBlockFormat characterBlockFormat;

QFont dialogFont;

QTextBlockFormat dialogBlockFormat;

QFont parentheticalFont;

QTextBlockFormat parentheticalBlockFormat;

QFont transitionFont;

QTextBlockFormat transitionBlockFormat;

QFont shotFont;

QTextBlockFormat shotBlockFormat;

QFont actBreakFont;

QTextBlockFormat actBreakBlockFormat;

signals:

public slots:

private:

};

//Define the singleton type provider function

static QObject* scriptFormatter_provider( QQmlEngine* newEngine, QJSEngine* scriptEngine ) {

Q_UNUSED( scriptEngine )

ScriptFormatter* sf = new ScriptFormatter( newEngine );

return sf;

}

#endif // SCRIPTFORMATTER_H