/*
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.
*/
/***************************************************************************
    begin                : Jan 2005
    copyright            : (C) 2005 by Craig Bradney
    email                : cbradney@zip.com.au
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
#include <QMenu>
#include <QIcon>
#include "scraction.h"
#include "scribus.h"
#include "scribusdoc.h"

ScrAction::ScrAction( QObject * parent ) : QAction( parent )
{
	initScrAction();
}

ScrAction::ScrAction( const QString & menuText, QKeySequence accel, QObject * parent ) : QAction( menuText, parent )
{
	setShortcut(accel);
	initScrAction();
}

ScrAction::ScrAction(ScrAction::ActionType aType, const QString &menuText, QKeySequence accel, QObject *parent, int extraInt, double extraDouble, QString extraQString) : QAction( menuText, parent )
{
	setShortcut(accel);
	initScrAction();
	_actionType=aType;

	if (_actionType!=Normal)
		connect (this, SIGNAL(triggered()), this, SLOT(triggeredToTriggeredData()));
	switch (_actionType)
	{
		case DataInt:
			_dataInt=extraInt;
			break;
		case DataDouble:
			_dataDouble=extraDouble;
			break;
		case DataQString:
			_dataQString=extraQString;
			break;
		case RecentFile:
			_dataQString=extraQString;
			break;
		case RecentPaste:
			_dataQString=extraQString;
			break;
		case DLL:
			pluginID=extraInt;
			break;
		case Window:
			windowID=extraInt;
			break;
		case RecentScript:
			break;
		case UnicodeChar:
			_dataInt=extraInt;
			_dataQString=extraQString;
			break;
		case Layer:
			layerID=extraInt;
			break;
		case Normal:
		default:
			break;
	}
}

ScrAction::ScrAction( ActionType aType, const QPixmap & icon16, const QPixmap & icon22, const QString & menuText, QKeySequence accel, QObject * parent, int extraInt, double extraDouble, QString extraQString ) : QAction( QIcon(icon16), menuText, parent )
{
	setShortcut(accel);
	initScrAction();
	icon().addPixmap(icon22, QIcon::Normal, QIcon::On);
	_actionType=aType;

	if (_actionType!=Normal)
		connect (this, SIGNAL(triggered()), this, SLOT(triggeredToTriggeredData()));
	switch (_actionType)
	{
		case DataInt:
			_dataInt=extraInt;
			break;
		case DataDouble:
			_dataDouble=extraDouble;
			break;
		case DataQString:
			_dataQString=extraQString;
			break;
		case RecentFile:
			_dataQString=extraQString;
			break;
		case RecentPaste:
			_dataQString=extraQString;
			break;
		case DLL:
			pluginID=extraInt;
			break;
		case Window:
			windowID=extraInt;
			break;
		case RecentScript:
			break;
		case UnicodeChar:
			_dataInt=extraInt;
			_dataQString=extraQString;
			break;
		case Layer:
			layerID=extraInt;
			break;
		case Normal:
		default:
			break;
	}
}

ScrAction::ScrAction( const QPixmap & icon16, const QPixmap & icon22, const QString & menuText, QKeySequence accel, QObject * parent ) : QAction( QIcon(icon16), menuText, parent )
{
	setShortcut(accel);
	setMenuRole(QAction::NoRole);
	initScrAction();
	icon().addPixmap(icon22, QIcon::Normal, QIcon::On);
}


ScrAction::ScrAction(QKeySequence accel, QObject * parent, int extraInt, QString extraQString) 
	: QAction( QIcon(QPixmap()), "", parent )
{
	setShortcut(accel);
	initScrAction();
	icon().addPixmap(QPixmap(), QIcon::Normal, QIcon::On);
	_actionType=UnicodeChar;

	connect (this, SIGNAL(triggered()), this, SLOT(triggeredToTriggeredData()));
	_dataInt=extraInt;
	_dataQString=extraQString;
}

void ScrAction::initScrAction()
{
	_actionType=ScrAction::Normal;
	menuIndex=-1;
	savedKeySequence=QKeySequence("");
	shortcutSaved=false;
	fakeToggle=false;
}

ScrAction::~ScrAction()
{
}

void ScrAction::triggeredToTriggeredData()
{
	if (_actionType==ScrAction::DataInt)
		emit triggeredData(_dataInt);
	if (_actionType==ScrAction::DataDouble)
		emit triggeredData(_dataDouble);
	if (_actionType==ScrAction::DataQString)
		emit triggeredData(_dataQString);
	if (_actionType==ScrAction::DLL)
		emit triggeredData(pluginID);
	if (_actionType==ScrAction::Window)
		emit triggeredData(windowID);
	if (_actionType==ScrAction::RecentFile)
		emit triggeredData(_dataQString);
	if (_actionType==ScrAction::RecentPaste)
		emit triggeredData(_dataQString);
	if (_actionType==ScrAction::RecentScript)
		emit triggeredData(text());
	if (_actionType==ScrAction::UnicodeChar)
		emit triggeredUnicodeShortcut(_dataQString, _dataInt);
	if (_actionType==ScrAction::Layer)
		emit triggeredData(layerID);
	if (_actionType==ScrAction::ActionDLL)
		emit triggeredData(((ScribusMainWindow*)parent())->doc);
	if (_actionType==ScrAction::ActionDLLSE)
		emit triggeredData(dynamic_cast<QWidget*>(parent()), ((ScribusMainWindow*)parent())->doc);
}

void ScrAction::toggledToToggledData(bool ison)
{
	if (isCheckable())
	{
		if (_actionType==ScrAction::DataInt)
			emit toggledData(ison, _dataInt);
		if (_actionType==ScrAction::DataDouble)
			emit toggledData(ison, _dataDouble);
		if (_actionType==ScrAction::DataQString)
			emit toggledData(ison, _dataQString);
		if (_actionType==ScrAction::DLL)
			emit toggledData(ison, pluginID);
		if (_actionType==ScrAction::Window)
			emit toggledData(ison, windowID);
		if (_actionType==ScrAction::RecentFile)
			emit toggledData(ison, _dataQString);
		if (_actionType==ScrAction::RecentPaste)
			emit toggledData(ison, _dataQString);
		if (_actionType==ScrAction::RecentScript)
			emit toggledData(ison, text());
		if (_actionType==ScrAction::Layer)
			emit toggledData(ison, layerID);
		// no toggle for UnicodeChar
	}
}

void ScrAction::addedTo ( int index, QMenu * menu )
{
	if (menuIndex==-1) // Add the first time, not for secondary popups.
	{
		menuIndex=index;
		popupMenuAddedTo=menu;
	}
}

QString ScrAction::cleanMenuText()
{
	return text().remove('&').remove("...");
}

void ScrAction::setToolTipFromTextAndShortcut()
{
	QString sct(shortcut());
	if (sct.isEmpty())
		QAction::setToolTip("<qt>" + cleanMenuText() + "</qt>");
	else
		QAction::setToolTip("<qt>" + cleanMenuText() + " (<b>" + sct + "</b>)" + "</qt>");
}

int ScrAction::getMenuIndex() const
{
	return menuIndex;
}

bool ScrAction::isDLLAction() const
{
	return _actionType==ScrAction::DLL;
}

int ScrAction::dllID() const
{
	if (_actionType==ScrAction::DLL)
		return pluginID;
	return -1;
}

void ScrAction::setToggleAction(bool isToggle, bool isFakeToggle)
{
	if (_actionType!=Normal)
	{
		if (isToggle)
			connect(this, SIGNAL(toggled(bool)), this, SLOT(toggledToToggledData(bool)));
		else
			disconnect(this, SIGNAL(toggled(bool)), this, SLOT(toggledToToggledData(bool)));
	}
	QAction::setCheckable(isToggle);
	setChecked(isToggle); // set default state of the action's checkbox - PV
	fakeToggle=isFakeToggle;
	//if (fakeToggle)
		//connect(this, toggled(bool), this, triggered());
}

void ScrAction::saveShortcut()
{
	if(!shortcutSaved)
	{
		savedKeySequence=shortcut();
		setShortcut(QKeySequence(""));
		shortcutSaved=true;
	}
}

void ScrAction::restoreShortcut()
{
	if (shortcutSaved)
	{
		setShortcut(savedKeySequence);
		savedKeySequence=QKeySequence("");
		shortcutSaved=false;
	}
}

ScrAction::ActionType ScrAction::actionType()
{
	return _actionType;
}

int ScrAction::actionInt() const
{
	return _dataInt;
}

double ScrAction::actionDouble() const
{
	return _dataDouble;
}

const QString ScrAction::actionQString()
{
	return _dataQString;
}

void ScrAction::setTexts(const QString &newText)//#9114, qt3 to qt4 change of behaviour bug: , bool setTextToo)
{
	QAction::setText(newText);
//	if (setTextToo)
	QAction::setIconText(cleanMenuText());
}

void ScrAction::toggle()
{
	QAction::toggle();
	if (fakeToggle)
		emit triggered();
}

void ScrAction::setActionQString(const QString &s)
{
	_dataQString=s;
}