#include <iostream>

 #include "exportoofiledialog.h"

 ExportOOFileDialog::ExportOOFileDialog():QFileDialog()

 {

 	init();

 }

 ExportOOFileDialog::ExportOOFileDialog (QWidget * parent, const QString &caption ):QFileDialog(parent, caption)

 {

 	init();

 }

 QString ExportOOFileDialog::selectedConfig()

 {

 	QStringList::Iterator itpath=configPaths.begin();

 	QStringList::Iterator itf=filters.begin();

 	while (itf != filters.end()) 

 	{

 		if (*itf==selectedFilter()) return *itpath;

 		itpath++;	

 		itf++;

     }

 	qWarning ("ExportOOFileDialog::selectedConfig  No filter found!");

 	return "";

 }

 void ExportOOFileDialog::newConfigPath(const QString &s)

 {

 	lastFilter=s;

 }

 QString ExportOOFileDialog::selectedFile()

 {

 	return QFileDialog::selectedFile();

 }

 void ExportOOFileDialog::show()

 {

 	setFilters (filters);

 	QFileDialog::show();

 }

 void ExportOOFileDialog::init()

 {

 	setMode( QFileDialog::AnyFile );

 	QDir d;

 	d.setPath ("/usr/share/vym/exports");

 	scanExportConfigs(d);

 	d.setPath (d.homeDirPath()+"/.vym/exports");

 	scanExportConfigs(d);

 	d.setPath (d.currentPath()+"/exports");

 	scanExportConfigs(d);

 	connect (

 		this,SIGNAL (filterSelected(const QString&)),

 		this, SLOT( newConfigPath(const QString &)));

 }

 void ExportOOFileDialog::addFilter(const QString &f)

 {

 	lastFilter=f;

 	filters.append (f);

 }

 void ExportOOFileDialog::scanExportConfigs(QDir dir)

 {

 	// Scan existing export configurations

 	SimpleSettings set;

 	QFile f;

 	if (dir.exists())

 	{

 		// Traverse files

         dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);

         QFileInfoList list = dir.entryInfoList();

         for (int i = 0; i < list.size(); ++i) {

             QFileInfo fi = list.at(i);

 			if (fi.fileName().endsWith(".conf") )

 			{

 				configPaths.append (fi.absFilePath());

 				set.clear();

 				set.readSettings (fi.absFilePath());

 				addFilter (set.readEntry("Name") + " (*.odp)");

 			}		

         }

 	}		

 }