exportoofiledialog.cpp
author insilmaril
Wed, 25 Jan 2006 09:33:50 +0000
changeset 196 a9493dcaa306
parent 181 bd530b01f77f
child 198 3f4bc2397c3c
permissions -rw-r--r--
changed default location of exports to ~/.vym/exports
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#include <iostream>
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#include "exportoofiledialog.h"
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ExportOOFileDialog::ExportOOFileDialog():QFileDialog()
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{
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	init();
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}
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ExportOOFileDialog::ExportOOFileDialog (QWidget * parent, const char* name, bool modal):QFileDialog(parent, name,modal)
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{
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	init();
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}
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QString ExportOOFileDialog::selectedConfig()
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{
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	QStringList::Iterator itpath=configPaths.begin();
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	QStringList::Iterator itf=filters.begin();
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	while (itf != filters.end()) 
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	{
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		if (*itf==lastFilter) return *itpath;
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		itpath++;	
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		itf++;
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    }
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	qWarning ("ExportOOFileDialog::selectedConfig  No filter found!");
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	return "";
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}
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void ExportOOFileDialog::newConfigPath(const QString &s)
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{
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	lastFilter=s;
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}
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QString ExportOOFileDialog::selectedFile()
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{
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	return QFileDialog::selectedFile();
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}
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void ExportOOFileDialog::addFilter(const QString &f)
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{
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	lastFilter=f;
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	filters.append (f);
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	QFileDialog::addFilter (f);
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}
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void ExportOOFileDialog::init()
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{
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	QDir d;
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	d.setPath ("/usr/share/vym/exports");
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	scanExportConfigs(d);
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	d.setPath (d.homeDirPath()+"/.vym/exports");
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	scanExportConfigs(d);
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	d.setPath ("exports");
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	scanExportConfigs(d);
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	connect (
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		this,SIGNAL (filterSelected(const QString&)),
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		this, SLOT( newConfigPath(const QString &)));
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}
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void ExportOOFileDialog::scanExportConfigs(QDir d)
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{
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	// Scan existing export configurations
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	SimpleSettings set;
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	QFile f;
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	if (d.exists())
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	{
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		// Traverse files
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		d.setFilter( QDir::Files| QDir::Hidden | QDir::NoSymLinks );
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		const QFileInfoList *filelist = d.entryInfoList();
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		QFileInfoListIterator itfile( *filelist );
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		QFileInfo *fi;
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		while ( (fi = itfile.current()) != 0 ) 
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		{
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			if (fi->fileName().endsWith(".conf") )
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			{
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				configPaths.append (fi->absFilePath());
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				set.clear();
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				set.readSettings (fi->absFilePath());
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				addFilter (set.readEntry("Name") + " (*.odp)");
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			}		
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			++itfile;
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		}	
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	}		
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}